Sony HCD-DH3, HCD-DH5BT, HCD-DH7BT Service Manual

HCD-DH3/DH5BT/DH7BT

SERVICE MANUAL

Ver. 1.2 2007.10

• HCD-DH3 is the amplifier, USB, disc player
and tuner section in CMT-DH3.

• HCD-DH5BT is the amplifier, bluetooth, USB,
disc player and tuner section in CMT-DH5BT.

• HCD-DH7BT is the amplifier, bluetooth, disc
player and tuner section in CMT-DH7BT.

• This system incorporates Dolby*

Digital and the DTS** Digital
Surround System.

Manufactured under license from Dolby

*

Laboratories.
“Dolby” and the double-D symbol are
trademarks of Dolby Laboratories.

** “DTS” is a registered trademark of DTS,

Inc. and “DTS 2.0 + Digital Out” is a
trademark of DTS, Inc.

• U.S. and foreign patents licensed from

Dolby Laboratories.

®

• DivX

is a video file compression
technology, developed by DivX, Inc.
DivX, DivX Certified, and associated
logos are trademarks of DivX, Inc. and
are used under license.

• The Bluetooth word mark and logos

are owned by the Bluetooth SIG, Inc.
and any use of such marks by Sony
Corporation is under license. Other
trademarks and trade names are those
of their respective owners.

• “WALKMAN” and “WALKMAN”

logo are registered trademarks of Sony
Corporation.

• MICROVAULT is a trademark of Sony

Corporation.

• ATRAC, ATRAC3, ATRAC3plus and

their logos are trademarks of Sony
Corporation.

• MPEG Layer-3 audio coding

technology and patents licensed from
Fraunhofer IIS and Thomson.

• The XM name and related logos are

registered trademarks of XM Satellite
Radio Inc.

• (c) 2006 SIRIUS Satellite Radio Inc.

“SIRIUS” and the SIRIUS dog logo
are registered trademarks of SIRIUS
Satellite Radio Inc.

TM

•

and ® marks are omitted in this

manual.

– HCD-DH7BT –

AUDIO POWER SPECIFICATIONS POWER
OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 6 ohm loads, both channels driven, from
120 − 10,000 Hz; rated 50 watts per channel
channel minimum RMS power, with no more than
10% total harmonic distortion from 250 milliwatts
to rated output.

Amplifier section

DIN power output (rated):

Continuous RMS power output (reference):

Inputs:
AUDIO IN (stereo mini jack):

MIC (mini jack) (HCD-DH3/DH5BT):

(USB) port (HCD-DH3/DH5BT):

Outputs:
DIGITAL OUT (square optical connector jack):

VIDEO OUT (phono jack):

COMPONENT VIDEO OUT:

S VIDEO OUT (4-pin/mini-DIN jack):

Photo: HCD-DH3

Model Name Using Similar Mechanism NEW
DVD Mechanism Type CDM86-DVBU101
Optical Pick-up Block Name

Except Chinese model:
40 W + 40 W (6 ohms at 1 kHz, DIN)
Chinese model:

35 W + 35 W (6 ohms at 1 kHz, DIN)
Except Chinese model:

50 W + 50 W (6 ohms at 1 kHz, 10% THD)
Chinese model:
45 W + 45 W (6 ohms at 1 kHz, 10% THD)

Voltage 620 mV, impedance 47 kilohms
Sensitivity 0.8 mV, impedance 10 kilohms

Type A, maximum current 500 mA

Wavelength 660 nm
Max. output level 1 Vp-p, unbalanced, Sync.

negative load impedance 75 ohms

Y: 1 Vp-p, 75 ohms

B/CB

: 0.7 Vp-p, 75 ohms

P

R/CR

: 0.7 Vp-p, 75 ohms

P

Y: 1 Vp-p, unbalanced, Sync. negative
C: 0.286 Vp-p, load impedance 75 ohms

SPECIFICATIONS

PHONES (stereo mini jack):

accepts headphones of 8 ohms or
more

Bluetooth section (HCD-DH5BT/DH7BT)

Communication system:

Bluetooth Standard version 2.0

Output:

Bluetooth Standard Power Class 2

Maximum communication range:

Line of sight approx. 10 m

Frequency band:

2.4 GHz band (2.4000 GHz − 2.4835
GHz)

Modulation method:

FHSS

Compatible Bluetooth profiles

A2DP (Advanced Audio Distribution
Profile)
AVRCP (Audio Video Remote
Control Profile)

Supported codecs:

Receive: SBC (Sub Band Codec), MP3
Transmit: SBC (Sub Band Codec)

1)

2)

US Model

HCD-DH7BT

Canadian Model

AEP Model

HCD-DH5BT

E Model

Australian Model

Chinese model

HCD-DH3/DH5BT

KHM-313CAB/C2RP

1)

2)

:

The actual range will vary depending
on factors such as obstacles between
devices, magnetic fields around a
microwave oven, static electricity,
reception sensitivity, antenna’s
performance, operating system,
software application, etc.
Bluetooth standard profiles indicate the
purpose of Bluetooth communication
between devices.

– Continued on next page –

DVD RECEIVER

9-887-629-03

2007J05-1
© 2007.10

Sony Corporation

Personal Audio Division
Published by Sony Techno Create Corporation

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

USB section (HCD-DH3/DH5BT)

Suppor ted bit rate:

MP3 (MPEG 1 Audio Layer-3):
32 − 320 kbps, VBR
ATRAC: 48 − 352 kbps
(ATRAC3plus), 66/105/132 kbps
(ATRAC3)
WMA: 32 − 192 kbps, VBR
AAC: 48 − 320 kbps

Sampling frequencies:

MP3 (MPEG 1 Audio Layer-3):
32/44.1/48 kHz
ATRAC: 44.1 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz

Disc player section

System:

Compact disc and digital audio and video

system
Laser:
Laser Diode Properties:

Emission duration: continuous

Laser Output*: Less than 1000 µW

* This output is the value measurement at a

distance of 200 mm from the objective lens
surface on the Optical Pick-up Block with
7 mm aperture.

Semiconductor laser:

(DVD: λ=650 nm, CD: λ=790 nm)

Frequency response:

DVD (PCM 48 kHz): 2 Hz − 22 kHz (±1dB)

CD: 2 Hz − 20 kHz (±0.5 dB)
Video color system format:

US and Canadian models: NTSC

European and Russian models: PAL

Other models: NTSC and PAL

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range:

US and Canadian models:

87.5 − 108.0 MHz (100 kHz step)
Other models:

87.5 − 108.0 MHz (50 kHz step)

Antenna:

FM lead antenna

Antenna terminals:

75 ohms unbalanced

Intermediate frequency:

10.7 MHz

AM tuner section

Tuning range:

US and Canadian models:
530 − 1,710 kHz (with the interval set at
10 kHz)
531 − 1,710 kHz (with the interval set at
9 kHz)
European and Russian models:

531 − 1,602 kHz
(with the interval set at 9 kHz)
Other models:
530 − 1,710 kHz (with the interval set at
10 kHz)
531 − 1,602 kHz (with the interval set at
9 kHz)

Antenna:

AM loop antenna

Antenna terminals:

External antenna terminal

Intermediate frequency:

450 kHz

General

Power requirements:

US and Canadian models: 120 V AC, 60 Hz
Taiwan model: 120 V AC, 50/60 Hz
Thai model: 220 V AC, 50/60 Hz

Other models: 220 − 240 V AC, 50/60 Hz

Power consumption:

HCD-DH7BT: 40 W
HCD-DH3/DH5BT: 45 W

Dimensions (w/h/d) (Approx.):

190 × 141 × 273 mm

Mass (Approx.):

2.8 kg

Design and specifications are subject to change
without notice.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C

during repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.

This appliance is classified as a CLASS 1
LASER product. This marking is located
on the rear exterior.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU D ANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

2

HCD-DH3/DH5BT/DH7BT

r

When displaying the version number on the TV screen

When you turn on the system, the version number [VER.X.XX] (X is a
number) may appear on the TV screen.
Although this is not a malfunction and for Sony service use only, normal
system operation will not be possible. Turn off the system, and then turn

on the system again to operate.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follow the manuf acturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated A C voltmeter . The “limit” indication
is 0.75 V, so analog meters must have an accurate low-v oltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V A C range are suitable. (See
Fig. A)

To Exposed Metal
Parts on Set

SELF DIAGNOSIS FUNCTION

Self-diagnosis Function

(When letters/numbers appear in the display)
When the self-diagnosis function is activated to prevent the system from

malfunctioning, a 5-character service number (e.g. C 13 50) with a
combination of a letter and 4 digits appears on the TV screen and the front
panel display. In this case, check the following table.

First 3 characters of
the service number

C 13 This disc is dirty.

C 31 The disc is not inserted correctly.

E XX
(XX is a number)

Cause and corrective action

• Clean the disc with a soft cloth.

• Restart the system, then re-insert the disc

correctly.

To prevent a malfunction, the system has
performed the self-diagnosis function.

• Contact your nearest Sony dealer or local

authorized Sony service facility and give
the 5-character service number.

Example: E 61 10

AC

0.15 µF

1.5 k

Ω

Earth Ground

voltmete
(0.75 V)

Fig. A. Using an AC voltmeter to check AC leakage.

3

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

TABLE OF CONTENTS

1. SERVICING NOTES ............................................... 5

2. GENERAL ................................................................... 8

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 13

3-2. Steel Cabinet.................................................................... 13

3-3. Front Panel Section ......................................................... 14

3-4. Back Panel Section.......................................................... 14

3-5. Main Chassis Section ...................................................... 15

3-6. DMB15 Board ................................................................. 15

3-7. DVD Mechanism Deck (CDM86-DVBU101) ................ 16

3-8. Belt (MOT) ...................................................................... 16

3-9. Optical Pick-Up Block (KHM-313CAB)........................ 17

4. TEST MODE.............................................................. 18

5. ELECTRICAL CHECKS........................................ 21

6. DIAGRAMS

6-1. Block Diagram – RF SERVO/VIDEO Section – ............ 22

6-2. Block Diagram

– TUNER/USB/BLUETOOTH Section – ....................... 23

6-3. Block Diagram – MAIN Section –.................................. 24

6-4. Block Diagram – KARAOKE/AMP Section – ............... 25

6-5. Block Diagram

– PANEL/POWER SUPPLY Section – ........................... 26

6-6. Printed Wiring Boards – SERVO Section (1/2) –............ 28

6-7. Printed Wiring Board – SERVO Section (2/2) – ............. 29

6-8. Schematic Diagram – SERVO Section (1/4) – ................ 30

6-9. Schematic Diagram – SERVO Section (2/4) – ................ 31

6-10. Schematic Diagram – SERVO Section (3/4) –................ 32

6-11. Schematic Diagram – SERVO Section (4/4) –................ 33

6-12. Printed Wiring Board – VIDEO Section – ...................... 34

6-13. Schematic Diagram – VIDEO Section – ......................... 35

6-14. Schematic Diagram

– USB Section (1/2) (DH3/DH5BT) – ............................ 36

6-15. Schematic Diagram

– USB Section (2/2) (DH3/DH5BT) – ............................ 37

6-16. Printed Wiring Board

– USB Section (DH3/DH5BT) –..................................... 38

6-17. Printed Wiring Board – MAIN Section – ........................ 39

6-18. Schematic Diagram – MAIN Section (1/2) – .................. 40

6-19. Schematic Diagram – MAIN Section (2/2) – .................. 41

6-20. Printed Wiring Boards

– BLUETOOTH Section (DH5BT/DH7BT) –................ 42

6-21. Schematic Diagram

– BLUETOOTH Section (DH5BT/DH7BT) –................ 43

6-22. Printed Wiring Board – XM Section (DH7BT) –............ 44

6-23. Schematic Diagram – XM Section (DH7BT) – .............. 45

6-24. Printed Wiring Board – AMP Section – .......................... 46

6-25. Schematic Diagram – AMP Section –............................. 47

6-26. Printed Wiring Boards – INPUT/OUTPUT Section – .... 48

6-27. Schematic Diagram – INPUT/OUTPUT Section –......... 49

6-28. Printed Wiring Board – KARAOKE Section – ............... 50

6-29. Schematic Diagram – KARAOKE Section –.................. 51

6-30. Printed Wiring Boards – PANEL Section –..................... 52

6-31. Schematic Diagram – PANEL Section – ......................... 53

6-32. Printed Wiring Board – POWER SUPPLY Section – ..... 54

6-33. Schematic Diagram – POWER SUPPLY Section – ........ 55

7. EXPLODED VIEWS

7-1. Steel Cabinet Section....................................................... 81

7-2. Front Panel Section ......................................................... 82

7-3. Back Panel Section.......................................................... 83

7-4. DMB15 Board Section .................................................... 84

7-5. MAIN Board Section....................................................... 85

7-6. Power Board Section ....................................................... 86

7-7. DVD Mechanism Deck Section (CDM86-DVBU101) ... 87

8. ELECTRICAL PARTS LIST................................ 88

Refer to SUPPLEMENT-1 for the HP-AMP, JACK, MAIN, POWER
HT and SP boards of printed wiring boards, schematic diagrams
and electrical parts list of DH3: Chinese, Korean, Thai/DH5BT:
Russian, Chinese, Taiwan, Korean, Thai models. When repairing
the set of DH3: Australian, Singapore/DH5BT: Canadian, AEP,
Australian, Singapore/DH7BT models, refer to either of original
service manual/SUPPLEMENT-1 according to the set.

4

SECTION 1

PART

No.

SERVICING NOTES

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

MODEL IDENTIFICATION
– Back Panel –

MODEL PART No.

DH3: Singapore 2-892-818-0[]
DH3: Australian 2-892-818-1[]
DH3: Korean 2-892-818-3[]
DH3: Thai 2-892-818-6[]
DH3: Chinese 2-892-818-7[]
DH7BT 2-892-844-0[]
DH5BT: Canadian 2-892-844-1[]
DH5BT: AEP 2-892-844-2[]
DH5BT: Singapore 2-892-844-3[]
DH5BT: Australian 2-892-844-4[]
DH5BT: Kor ean 2-892-844-6[]
DH5BT: Taiwan 2-892-844-8[]
DH5BT: Thai 2-892-844-9[]
DH5BT: Russian 2-892-845-0[]
DH5BT: Chinese 2-892-845-1[]

RELEASING THE DISC ANTITHEFT

The disc lock function for the antitheft of an demonstration disc in
the store is equipped.

Releasing Procedure :

1. Press the

I/1 button to turn on the system.

2. Press the DVD N button to select the “DVD”.

3. While pressing the x button, press the Z button until
“UNLOCKED” displayed on the fluorescent indicator tube
(around 5 seconds).

Note: When “LOCKED” is displayed, the disc lock is not released by

turning power on/off with the I/1 button.

NOTES ON REPLACEMENT OF THE DMB15 BOARD

New part of EEPROM (IC103) on the DMB15 board cannot be
used. Therefore, if the mounted DMB15 board is replaced, exchange
new EEPROM with that used before the replacement.

5

HCD-DH3/DH5BT/DH7BT

Playable discs

Type Characteristics

DVD VIDEO

• DVD VIDEO

• DVD-R*/-RW*/+R/+RW

in DVD VIDEO format

also in video mode

*

VR mode

• DVD-R/-RW

in VR (Video Rec ording) mode

VIDEO CD

• VIDEO CD

• Super VCD*

• CD-ROM*/-R*/-RW*

in VIDEO CD or Super VCD format

*

CD

• AUDIO CD*

• CD-R*/-RW*

*

in AUDIO CD format

DAT A CD

• CD-ROM/-R/-RW

in DATA CD format, containing

1)

MP3 audio tracks

2) 3)

, JPEG image

conforming to ISO 9660
1 or Level 2, or Joliet (expansion
format).

, and

4)

Level

Icon used in
this manual

Logo

Type Characteristics

DA T A DVD

• DVD-ROM/-R/-RW/+R/+RW

Icon used in
this manual

Logo

in DATA DVD format containing
MP3 audio tracks

2) 3)

1)

, JPEG image

, and
conforming to UDF (Universal Disk
Format).

1)

data. MP3 audio tracks must be in MPEG 1 Audio Layer 3 format.

2)

File Sy stem ”: Image standards for digital cameras regulated by Ja pan Elec tronics and Information
Technology Industries Association (JEI T A)).

3)

(Except US and Canadian models)

4)

Standardization).

“DVD+RW,” “DVD-RW,” “DVD+R,” “DVD VIDEO,” and the “CD” logos are trademarks.

6

HCD-DH3/DH5BT/DH7BT

Discs that cannot be played

CD-ROMs recorded in PHOTO CD
format

DATA CDs recorded in MP3 PRO
format

Data part of CD-Extras

1)

Data part of Mixed CDs

2)

Super Audio CDs
DVD Audio discs
DVD-RAMs

code.
A disc that has a non-standard shape

(e.g., heart, square, star).
A disc that has the adhesive cellophane

1)

(AUDIO CD data) on the tracks in session 1
and data on the tracks in session 2.

2)

on the second and subsequent tracks of a
session.

Region code of DVD VIDEOs you
can play back on this system

Your system has a region code printed
on the back of th e unit and will only
play back DVD VIDEOs labele d with
identical region code.
DVD VIDEOs label ed

will also be
played back on this system.
If you try to play back any other region
code DVD VIDEO, the message
“Playback prohibited by area limitations.”
will appear on the TV screen. Dependi ng
on the DVD VIDEO, no region code
indi cat ion may be labeled even though
playing the DVD VIDEO is prohibited by
area restrictions.

Note on DualDiscs

ADualDisc is a two sided disc product
which mates DVD recorded material on
one side with digital audio material on
the other side. However, since the audio
material side does not conform to the
Compact Disc (CD) standard, playback
on this product is not guaranteed.

•

•

•

•

•

•

•

•

•

•

Notes on CD-R/-RW and
DVD-R/-RW/+R/+RW

•

In some cases, CD-Rs/-RWs and
DVD-Rs/-RWs/+Rs/+R Ws c a nnot be
played back on this system due to the
recording quality or physic al condition
of the disc, or the characteristics of
the recording device a nd authoring

back if it has not been correct ly

the operation instructions for the
recording device.

Note that some playbac k functions

•

may not work with some DVD+Rs/
+RWs, even if they have been correctly

norma l pl ayba ck.

•

A disc created in Packet Write format
cannot be played back.

Note on playback operations of
DVD VIDEOs and VIDEO CDs

Some playback operations of DVD
VIDEOs and VIDEO CDs may be

Since this sy stem play back DVD
VIDEOs and VIDEO CDs according to

designed, some playback f eatures may
not be available. Also, refer to the
instructions supplied with the DVD
VIDEOs or VIDEO CDs.

Music discs encoded with
copyright protection technologies

discs that conform to the Compact Disc
(CD) standar d. Recently, various music
discs encoded with copyright protection
technologies a re marketed by some
record companies. Please be aware that
among those discs, there are some that
do not conform to the CD standard and
may no t be playable by this product.

Notes on Multi Session disc

•

Session discs when an MP3 audio

session. Any subsequent MP3 audio

recorded in later sessions can also be
played back.

•

AUDIO CD or VIDEO CD format,

back.

•

Session disc as an AUDIO CD if there
is a session recorded in AUDIO CD
format on the disc. Howev er, the
sys tem will only play back the disc if

CD format.

•

With DATA CD or DAT A DVD , the
system will only play back DivX video

(Except US and Canadian models)

7

HCD-DH3/DH5BT/DH7BT

– HCD-DH3 –

Front panel

Top panel

Remote control (RM-SCD31)

7

(USB) port

Connect to an optional USB device
(Digital music player or USB storage media).

8

PRESET +/−

Press to select the preset station.

./> (go backward/

forward)

Press to select a track or file.

Remote: TV CH +/−

Press to change the TV channels.

Remote: SLOW /

Press to watch the slow-motion play.

Remote: TUNING +/−

Press to tune in the desired station.

m/M (rewind/fast forward)

Press to find a point in a track or file.

9

ECHO LEVEL

Press to adjust the microphone echo.

MIC LEVEL

1

Unit: ?/1 (on/standby)
Remote: TV

Press to turn on the system.
Press to turn on the TV.

1)

?/1

(on/standby)

2

STANDBY indicator

Lights up when the system is turned off.

3

USB MEMORY indicator

Lights up when an optional USB device
(Digital music player or USB storage
media) is connected.

4

Z (eject)

Press to eject the disc.

5

Disc slot

6

+/−

Press to select an album.

Press to adjust the microphone volume.

MIC jack

Connect to a microphone.

q;

AUDIO IN jack

Connect to an optional audio
component.

qa

PHONES jack

Connect the headphones.

qs

DISPLAY

Press to display the disc information or
clock in the front panel display.

qd

PROGRESSIVE

Press to change the output video format
(Interlace or Progressive format).

qf

DSGX

Press to reinforce the bass.

SECTION 2

GENERAL

1)

qg

IR Receptor

qh

Unit: DVD N (play)

Press to select the DVD function.
Press to start playback of a disc.

Unit: USB N (play)

Press to select the USB function.
Press to start playback an optional USB
device (Digital music player or USB
storage media).

Unit: TUNER/BAND

Press to select the TUNER function.
Press to switch among FM and AM band.

Unit: AUDIO IN

Press to select the AUDIO IN function.

FUNCTION +/−

Press to select the function.

qj

REPEAT/FM MODE

Press to listen to a disc, a single track or
file repeatedly.
Press to select FM reception mode
(monaural or stereo).

qk

x (stop)
X (pause)

Press to stop or pause playback.

Remote: H2) (play)

Press to start playback.

ql

VOLUME +/−

Press to adjust the volume.

TV VOL +/−

Press to adjust the TV volume.

2)

1)2)

w;

DIMMER

Press to adjust the brightness of the
display.

wa

PICTURE NAVI

Press to select the VIEWER format for
searching the chapters, titles and tracks.

Press to display the thumbnail pictures.

ws

AUDIO

Press to display the current audio signal
on the TV screen.

wd

SUBTITLE

Press to switch the language of the
subtitle (DVD VIDEO).

wf

ANGLE

Press to change the angle (DVD VIDEO
with multi-angles only).

wg

DVD/USB/TUNER MENU

Press to display the MENU items on the
TV screen.
Press to preset the radio station.
Press to select the play mode when using
an optional USB device.

wh

EQ

Press to select the sound effect.

wj

DISPLAY

Press to display the Control Menu on the
TV screen.

This section is extracted from
instruction manual.

wk

1)

TV

Press to operate the TV functions.

wl

ADVANCE

Press to advance the current scene during
playback.

REPLAY

Press to replay the previous scene during
playback.

c STEP/ STEP C

Press to play one frame at a time when
playback is paused.

e;

O RETURN

Press to return to the previous menu on
the TV screen.

ea

V/v/B/b

Press to select the MENU items.

ENTER

Press to enter the settings.

es

DVD TOP MENU

Press to display the DVD title on the TV
screen.

ed

CLEAR

Press to delete a pre-programmed track
or file.

1)

-/--

Press to enter a single digit or double
digit number.

ef

Numeric buttons

Press to select a track or file.
Press to enter a password or passcode.

1)

10/0

Press to enter a double digit number.

eg

KEY CONTROL 2/#

Press to change the key to suit your vocal
range.

SCORE

Press to select the difficulty level for
scoring mode.

KARAOKE MODE

Press to select the Karaoke mode.

KARAOKE PON

Press to activate the KARAOKE PON
function.

eh

TIME/TEXT

Press to change the information in the
front panel display.

ej

TV/VIDEO

Press to switch the input sources.

SLEEP

Press to set the Sleep Timer.

ek

TIMER MENU

Press to set the clock and the timers.

el

THEATRE SYNC

Press to activate the THEATRE SYNC
function.

1)

This button is used to operate a Sony TV.

For details, see “Operating a Sony TV”.

2)

The numeric button 5, TV VOL +,

VOLUME + ql and H qk buttons have a
tactile dot. Use the tactile dot as a reference
when operating the system.

2)

1)

8

– HCD-DH5BT: Canadian model –

Front panel

Top panel

Remote control (RM-SCD32)

7

+/−

Press to select an album.

8

(USB) port

Connect to an optional USB device
(Digital music player or USB storage
media).

9

PRESET +/−

Press to select the preset station.

./> (go backward/

forward)

Press to select a track or file.

Remote: TV CH +/−

Press to change the TV channels.

Remote: SLOW /

Press to watch the slow-motion play.

Remote: TUNING +/−

Press to tune in the desired station.

1

Unit: ?/1 (on/standby)
Remote: TV

Press to turn on the system.
Press to turn on the TV.

2

?/1

1)

(on/standby)

STANDBY indicator

Lights up when the system is turned off.

3

BLUETOOTH indicator

Lights up when the Bluetooth function
is active.

4

BLUETOOTH OPR

Press to make a connection,
disconnection, or pairing with a
Bluetooth device.

5

Z (eject)

Press to eject the disc.

6

Disc slot

m/M (rewind/fast forward)

Press to find a point in a track or file.

q;

MIC LEVEL

Press to adjust the microphone volume.

MIC jack

Connect to a microphone.

qa

AUDIO IN jack

Connect to an optional audio
component.

qs

PHONES jack

Connect the headphones.

qd

DISPLAY

Press to display the disc information or
clock in the front panel display.

qf

PROGRESSIVE

Press to change the output video format
(Interlace or Progressive format).

HCD-DH3/DH5BT/DH7BT

qg

DSGX

Press to reinforce the bass.

qh

IR Receptor

qj

Unit: DVD N (play)

Press to select the DVD function.
Press to start playback of a disc.

Unit: USB N (play)

Press to select the USB function.
Press to start playback an optional USB
device (Digital music player or USB
storage media).

Unit: BLUETOOTH N

Press to select the Bluetooth function.
Press to start playback of the music on
the Bluetooth device (Bluetooth mobile
phone, etc.).

Unit: TUNER/BAND

Press to select the TUNER function.
Press to switch among FM and AM band.

Unit: AUDIO IN

Press to select the AUDIO IN function.

FUNCTION +/−

Press to select the function.

qk

x (stop)
X (pause)

Press to stop or pause playback.

Remote: H2) (play)

Press to start playback.

ql

VOLUME +/−

Press to adjust the volume.

TV VOL +/−

Press to adjust the TV volume.

w;

2)

1)2)

TIMER MENU

Press to set the clock and the timers.

wa

1)

PICTURE NAVI

Press to select the VIEWER format for
searching the chapters, titles and tracks.

Press to display the thumbnail pictures.

ws

REPEAT

Press to listen to a disc, a single track or
file repeatedly.

FM MODE

Press to select FM reception mode
(monaural or stereo).

wd

AUDIO

Press to display the current audio signal
on the TV screen.

wf

SUBTITLE

Press to switch the language of the
subtitle (DVD VIDEO).

wg

ANGLE

Press to change the angle (DVD VIDEO
with multi-angles only).

wh

DVD/USB MENU

Press to display the MENU items on the
TV screen.
Press to select the play mode when using
an optional USB device.

wj

EQ

Press to select the sound effect.

wk

DISPLAY

Press to display the Control Menu on the
TV screen.

wl

1)

TV

Press to operate the TV functions.

e;

ADVANCE

Press to advance the current scene during
playback.

REPLAY

Press to replay the previous scene during
playback.

c STEP/ STEP C

Press to play one frame at a time when
playback is paused.

ea

O RETURN

Press to return to the previous menu on
the TV screen.

es

V/v/B/b

Press to select the MENU items.

ENTER

Press to enter the settings.

ed

DVD TOP MENU

Press to display the DVD title on the TV
screen.

ef

CLEAR

Press to delete a pre-programmed track
or file.
Press to erase the pairing registration
information of the Bluetooth device.

1)

-/--

Press to enter a single digit or double
digit number.

eg

Numeric buttons

Press to select a track or file.
Press to enter a password or passcode.

1)

10/0

Press to enter a double digit number.

eh

2)

TUNER MEMORY

Press to preset the radio station.

ej

DIMMER

Press to adjust the brightness of the
display.

ek

TIME/TEXT

Press to change the information in the
front panel display.

el

TV/VIDEO

Press to switch the input sources.

1)

SLEEP

Press to set the Sleep Timer.

r;

THEATRE SYNC

Press to activate the THEATRE SYNC
function.

1)

This button is used to operate a Sony TV.

For details, see “Operating a Sony TV”.

2)

The numeric button 5, TV VOL +,

VOLUME +
tactile dot. Use the tactile dot as a reference
when operating the system.

ql

and H qk buttons have a

9

HCD-DH3/DH5BT/DH7BT

Ver. 1.1

– HCD-DH5BT: AEP, Russian, Australian, Singapore, Taiwan, Korean and Thai models –

Front panel

Top panel

Remote control (RM-SCD31)

1

Unit: ?/1 (on/standby)
Remote: TV

Press to turn on the system.
Press to turn on the TV.

2

STANDBY indicator

Lights up when the system is turned off.

3

BLUETOOTH indicator

Lights up when the Bluetooth function is active.

4

BLUETOOTH OPR

Press to make a connection, disconnection,
or pairing with a Bluetooth device.

5

Z (eject)

Press to eject the disc.

6

Disc slot

7

+/−

Press to select an album.

?/1

1)

(on/standby)

8

(USB) port

Connect to an optional USB device
(Digital music player or USB storage
media).

9

PRESET +/−

Press to select the preset station.

./> (go backward/

forward)

Press to select a track or file.

Remote: TV CH +/−

Press to change the TV channels.

Remote: SLOW /

Press to watch the slow-motion play.

1)

Remote: TUNING +/−

Press to tune in the desired station.

m/M (rewind/fast forward)

Press to find a point in a track or file.

q;

ECHO LEVEL

Press to adjust the microphone echo.

2)

MIC LEVEL

Press to adjust the microphone volume.

MIC jack

Connect to a microphone.

qa

AUDIO IN jack

Connect to an optional audio
component.

qs

PHONES jack

Connect the headphones.

qd

DISPLAY

Press to display the disc information or
clock in the front panel display.

qf

PROGRESSIVE

Press to change the output video format
(Interlace or Progressive format).

qg

DSGX

Press to reinforce the bass.

qh

IR Receptor

qj

Unit: DVD N (play)

Press to select the DVD function.
Press to start playback of a disc.

Unit: USB N (play)

Press to select the USB function.
Press to start playback an optional USB
device (Digital music player or USB
storage media).

Unit: BLUETOOTH N

Press to select the Bluetooth function.
Press to start playback of the music on
the Bluetooth device (Bluetooth mobile
phone, etc.).

Unit: TUNER/BAND

Press to select the TUNER function.
Press to switch among FM and AM band.

Unit: AUDIO IN

Press to select the AUDIO IN function.

FUNCTION +/−

Press to select the function.

qk

x (stop)
X (pause)

Press to stop or pause playback.

Remote: H3) (play)

Press to start playback.

ql

VOLUME +/−

Press to adjust the volume.

TV VOL +/−

Press to adjust the TV volume.

w;

3)

1)3)

DIMMER

Press to adjust the brightness of the display.

wa

PICTURE NAVI

Press to select the VIEWER format for
searching the chapters, titles and tracks.

Press to display the thumbnail pictures.

ws

REPEAT/FM MODE

Press to listen to a disc, a single track or
file repeatedly.
Press to select FM reception mode
(monaural or stereo).

wd

AUDIO

Press to display the current audio signal
on the TV screen.

wf

SUBTITLE

Press to switch the language of the
subtitle (DVD VIDEO).

wg

ANGLE

Press to change the angle (DVD VIDEO
with multi-angles only).

wh

DVD/USB/TUNER MENU

Press to display the MENU items on the
TV screen.
Press to preset the radio station.
Press to select the play mode when using
an optional USB device.

wj

EQ

Press to select the sound effect.

wk

DISPLAY

Press to display the Control Menu on the
TV screen.

wl

TV

Press to operate the TV functions.

e;

ADVANCE

Press to advance the current scene during
playback.

REPLAY

Press to replay the previous scene during
playback.

c STEP/ STEP C

Press to play one frame at a time when
playback is paused.

ea

O RETURN

Press to return to the previous menu on
the TV screen.

es

V/v/B/b

Press to select the MENU items.

ENTER

Press to enter the settings.

ed

DVD TOP MENU

Press to display the DVD title on the TV
screen.

ef

CLEAR

Press to delete a pre-programmed track
or file.
Press to erase the pairing registration
information of the Bluetooth device.

1)

-/--

Press to enter a single digit or double
digit number.

eg

Numeric buttons

Press to select a track or file.
Press to enter a password or passcode.

10/0

Press to enter a double digit number.

eh

KEY CONTROL 2/#

Press to change the key to suit your vocal
range.

SCORE

Press to select the difficulty level for
scoring mode.

KARAOKE MODE

Press to select the Karaoke mode.

KARAOKE PON

Press to activate the KARAOKE PON
function.

ej

TIME/TEXT

Press to change the information in the
front panel display.

ek

TV/VIDEO

Press to switch the input sources.

SLEEP

Press to set the Sleep Timer.

el

TIMER MENU

Press to set the clock and the timers.

r;

THEATRE SYNC

Press to activate the THEATRE SYNC
function.

1)

This button is used to operate a Sony TV.

For details, see “Operating a Sony TV”.

2)

Except for European and Russian models.

3)

The numeric button 5, TV VOL +,

VOLUME +
tactile dot. Use the tactile dot as a reference
when operating the system.

1)

3)

1)

1)

ql

and H qk buttons have a

10

– HCD-DH7BT –

Front panel

Top panel

Remote control (RM-SCD30)

ej ek el 1

eh

qa

eg

ef

ed

es

ea

e;

wl

wk

8
qj

wj

1

Unit: ?/1 (on/standby)
Remote: TV

Press to turn on the system.
Press to turn on the TV.

2

?/1

1)

STANDBY indicator

Lights up when the system is turned off.

3

BLUETOOTH indicator

Lights up when the Bluetooth function
is active.

4

BLUETOOTH OPR

Press to make a connection,
disconnection, or pairing with a
Bluetooth device.

5

Z (eject)

Press to eject the disc.

ql

qh

ws

7

wg

qk

qj

(on/standby)

qg

w;
wa

wd

wf

wh

8

6

Disc slot

7

+/−

Press to select an album.

8

PRESET +/−

Press to select the preset station.

./> (go backward/

forward)

Press to select a track or file.

Remote: TV CH +/−

Press to change the TV channels.

1)

Remote: SLOW /

Press to watch the slow-motion play.

Remote: TUNING +/−

Press to tune in the desired station.

m/M (rewind/fast forward)

Press to find a point in a track or file.

9

AUDIO IN jack

Connect to an optional audio
component.

q;

PHONES jack

Connect the headphones.

qa

DISPLAY

Press to display the disc information or
clock in the front panel display.

qs

PROGRESSIVE

Press to change the output video format
(Interlace or Progressive format).

qd

DSGX

Press to reinforce the bass.

qf

IR Receptor

HCD-DH3/DH5BT/DH7BT

qg

Unit: DVD N (play)

Press to select the DVD function.
Press to start playback of a disc.

Unit: BLUETOOTH N

Press to select the Bluetooth function.
Press to start playback of the music on
the Bluetooth device (Bluetooth mobile
phone, etc.).

Unit: TUNER/BAND

Press to select the TUNER function.
Press to switch among FM, AM, XM and
SIRIUS band.

Unit: AUDIO IN

Press to select the AUDIO IN function.

FUNCTION +/−

Press to select the function.

qh

Unit: REPEAT/FM MODE
Remote: FM MODE
Remote: REPEAT

Press to select FM reception mode
(monaural or stereo).

Press to listen to a disc, a single track or
file repeatedly.

qj

x (stop)
X (pause)

Press to stop or pause playback.

Remote: H2) (play)

Press to start playback.

qk

VOLUME +/−

Press to adjust the volume.

TV VOL +/−

Press to adjust the TV volume.

ql

DIMMER

Press to adjust the brightness of the
display.

w;

PICTURE NAVI

Press to select the VIEWER format for
searching the chapters, titles and tracks.

Press to display the thumbnail pictures.

wa

AUDIO

Press to display the current audio signal
on the TV screen.

ws

SUBTITLE

Press to switch the language of the
subtitle (DVD VIDEO).

wd

ANGLE

Press to change the angle (DVD VIDEO
with multi-angles only).

wf

DVD/TUNER MENU

Press to display the MENU items on the
TV screen.
Press to preset the radio station.

wg

EQ

Press to select the sound effect.

wh

DISPLAY

Press to display the Control Menu on the
TV screen.

wj

1)

TV

Press to operate the TV functions.

2)

1)2)

wk

ADVANCE

Press to advance the current scene during
playback.

REPLAY

Press to replay the previous scene during
playback.

c STEP/ STEP C

Press to play one frame at a time when
playback is paused.

wl

O RETURN

Press to return to the previous menu on

the TV screen.

e;

V/v/B/b/

Press to select the MENU items.

ENTER

Press to enter the settings.

ea

DVD TOP MENU

Press to display the DVD title on the TV
screen.

es

CLEAR

Press to delete a pre-programmed track
or file.
Press to delete a number entry.
Press to erase the pairing registration
information of the Bluetooth device.

1)

-/--

Press to enter a single digit or double
digit number.

ed

Numeric buttons

Press to select a track, file or satellite
channel.
Press to enter a Parental Lock password.
Press to enter a Bluetooth passcode.

2)

10/0

Press to enter a double digit number.

ef

2)

XM

Press to select XM band.

SIRIUS

Press to select SIRIUS band.

eg

CATEGORY +/−

Press to select a satellite radio category.

CATEGORY MODE

Press to select the tuning mode for XM
or SIRIUS band.

eh

TIME/TEXT

Press to change the information in the
front panel display.

ej

TV/VIDEO

Press to switch the input sources.

SLEEP

Press to set the Sleep Timer.

ek

1)

TIMER MENU

Press to set the clock and the timers.

el

THEATRE SYNC

Press to activate the THEATRE SYNC
function.

1)

This button is used to operate a Sony TV.

For details, see “Operating a Sony TV”.

2)

The numeric button 5, TV VOL +,

qk

VOLUME +
tactile dot. Use the tactile dot as a reference
when operating the system.

and H qj buttons have a

11

HCD-DH3/DH5BT/DH7BT

– HCD-DH3 –

Display

1

Indicates the selected function.
Indicates the selected play mode.

2

Lights up when timer is set.

3

Lights up when a station is tuned in.

4
5

Lights up when DSGX is turned on.

6

Indicates the Playback status.

7

Lights up when DTS is selected.

8

Lights up when Dolby Digital is

selected.

Lights up when “P AUTO” or

9

“P VIDEO” is selected.

q;

Lights up when the output video

signal is NTSC.

Lights up when playing VIDEO CD

qa

with PBC.

Indicates the type of audio format.

qs

Indicates the track/album

qd

information.

Lights up when chapter or title

qf

number is displayed.

Indicates the type of disc being played

qg

back.

Displays the text information.

qh

– HCD-DH5BT –

Display

1 Indicates the selected function.
2 Indicates the selected play mode.
3 Lights up when timer is set.
4 Lights up when a station is tuned in.
5 Lights up when DSGX is turned on.
6 Indicates the Playback status.
7 Lights up when DTS is selected.
8 Lights up when Dolby Digital is

selected.

9 Lights up when an optional USB

device is connected.

q; Lights up when “P AUTO” or

“P VIDEO” is selected.

qa Lights up when the output video

signal is NTSC.
(Except Canadian model)

qs Lights up when playing VIDEO CD

with PBC.

qd Indicates the type of audio format.
qf Indicates the track/album

information.

qg Lights up when chapter or title

number is displayed.

qh Indicates the type of disc being played

back.

qj Displays the text information.

– HCD-DH7BT –

Display

1 Indicates the selected function.
2 Indicates the selected play mode.
3 Lights up when timer is set.
4 Lights up when a station is tuned in.
5 Lights up when DSGX is turned on.

6 Indicates the Playback status.
7 Lights up when DTS is selected.
8 Lights up when Dolby Digital is

selected.

9 Lights up when CATEGORY MODE

is selected.

q; Lights up when “P AUTO” or

“P VIDEO” is selected.

qa Lights up when playing VIDEO CD

with PBC.

qs Lights up when playing an MP3 audio

track.

qd Indicates the track/album

information.

qf Lights up when chapter or title

number is displayed.

qg Indicates the type of disc being played

back.

qh Displays the text information.

Setting the clock

Use buttons on the remote to set the
clock.

1

Press ?/1 to turn on the
system.

2

Press TIMER MENU.

The hour indication flashes in the
display.
If “PLAY SET?” flashes in the
display, press V or v repeatedly
to select “CLOCK SET?,” then press
ENTER.

3

Press V or v repeatedly to set
the hour.

4

Press ENTER.

The minute indication flashes in the
display.

5

Press V or v repeatedly to set
the minutes.

6

Press ENTER.

The clock starts functioning.

Note

The clock settings are canceled when you
disconnect the power cord or if a power failure
occurs.

To display the clock when the system
is off

Press DISPLAY.

The clock is displayed for about
8 seconds.

12

• This set can be disassembled in the order shown below.

s

3-1. DISASSEMBLY FLOW

SET

HCD-DH3/DH5BT/DH7BT

SECTION 3

DISASSEMBLY

3-2. STEEL CABINET

(Page 13)

3-3. FRONT PANEL SECTION

(Page 14)

3-4. BACK PANEL SECTION

(Page 14)

3-5. MAIN CHASSIS SECTION

(Page 15)

Note: Follow the disassembly procedure in the numerical order given.

3-2. STEEL CABINET

3-6. DMB15 BOARD

(Page 15)

3-7. DVD MECHANISM DECK

(CDM86-DVBU101)
(Page 16)

3-8. BELT (MOT)

(Page 16)

3-9. OPTICAL PICK-UP BLOCK

(KHM-313CAB)
(Page 17)

3

screw
(BTP3

6

steel cabinet

4

5

claw

2

5

screw
(BTP3

×

8)

×

8)

1

four screw
(BV/RING)

13

HCD-DH3/DH5BT/DH7BT

)

Ver. 1.2

3-3. FRONT PANEL SECTION

9

wire (flat type) (9 core)
(CN702)

6

coating clip

5

screw
(BVTP3

×

8)

qs

earth cable

qa

7

two claws

screw
(BV3)

8

0

screw
(BVTP3

×

8)

2

coaxial cable terminal
(DH5BT/DH7BT)

qd

front panel section

3-4. BACK PANEL SECTION

2

wire (flat type) (15 core)
(MAIN board: CN304, XM board: CN001)
(DH7BT)

3

two screws
(BVTP3

4

screw
(BVTP3

×

8)

1

wire (flat type) (15 core)
(CN307)

×

8)

6

two connectors
(CN850, CN870)

8

back panel section

7

two claws

4

screw
(BVTP3

3

×

10) (DH7BT

five screws
(BVTP3 × 10)

14

5

7

connector
(CN203)

1

wire (flat type) (9 core)
(DH3/DH5BT: Canadian, Russian, Australian, Chinese,
Singapore, Taiwan, Korean, Thai/DH7BT),
wire (flat type) (11 core)
(DH5BT: AEP)
(MAIN board: CN110, tuner (FM/AM))

3-5. MAIN CHASSIS SECTION

)

3

BT board
(DH5BT/DH7BT)

1

wire (flat type) (15 core)
(DH5BT/DH7BT)
(MAIN board: CN306, BT board: CN901)

5

wire (flat type) (19 core)
(MAIN board: CN302,
DMB15 board: CN302)

6

wire (flat type)
(24 core) (CN101)

4

connector
(CN401)

7

connector
(CN201)

2

two screws
(BVTP3 × 8)
(DH5BT/DH7BT)

q;

two screws
(BVTP3 × 8)

qa

screw
(BVTP3 × 8)

qs

coating clip

qd

plate (GND DVD)

8

wire (flat type)
(7 core) (CN202)

9

wire (flat type) (13 core)
(MAIN board: CN301,
DMB15 board: CN106)

qf

DMB15 board

5

screw
(BV3)

9

holder (CDM) section

2

wire (flat type) (13 core)
(DMB15 board: CN301,
VIDEO board: CN501)

7

4

two screws
(BV3)

1

connector (CN204)

6

Lift up the
cord bushing (2104).

HCD-DH3/DH5BT/DH7BT

8

connector
(CN904)
(DH3/DH5BT)

3-6. DMB15 BOARD

main chassis section

q;

3

wire (flat type) (11 core) (DH3/DH5BT)
(MAIN board: CN305, USB board: CN905

15

HCD-DH3/DH5BT/DH7BT

k

3-7. DVD MECHANISM DECK (CDM86-DVBU101)

1

three screws
(BVTP3

2

3

×

8)

cover (mecha L)

DVD mechanism dec
(CDM86-DVBU101)

holder (CDM) section bottom view

3-8. BELT (MOT)

DVD mechanism deck
bottom view

1

belt (MOT)

16

– DVD mechanism deck (bottom view) –

3-9. OPTICAL PICK-UP BLOCK (KHM-313CAB)

3

FFC holder

9

optical pick-up block
(KHM-313CAB)

6

four insulator screws

8

four insulators

7

HCD-DH3/DH5BT/DH7BT

1

Remove the wire (flat type) (24 core)
of FFC holder.

4

wire (flat type) (24 core)

5

connector

2

two claws

– DVD mechanism deck (bottom view) –

17

HCD-DH3/DH5BT/DH7BT

Ver. 1.1

SECTION 4

TEST MODE

COLD RESET

The cold reset clears all data including preset data stored in the
RAM to initial conditions.

Procedure:

1. Press the I/1 button to turn on the system.

2. Press three buttons of x , [DISPLAY] and I/1 simultaneously.

3. The message “RESET” appears on the fluorescent indicator
tube, and the system is reset.

PANEL TEST MODE

This mode is used to check the fluorescent indicator tube, LEDs,
keys, model, destination and software version.

Procedure:

1. Press three buttons of x , [VOLUME --] and [DISPLAY]
simultaneously.

2. All LEDs and segments in fluorescent indicator tube are lighted
up.

3. Press the [DISPLAY] button, the software version display mode
is activated, and model and destination information appears
on the fluorescent indicator tube.

4. In the software version display mode, each time the [DISPLAY]
button is pressed, the display changes from MC version,
MMLib version, Bolero version in this order, and returns to
the model and destination information (DH3/DH5BT).
In the software version display mode, press the [DISPLAY]
button, MC version appears on the fluorescent indicator tube.
Also, press the [DISPLAY] button again, the display returns to
the model and destination information (DH7BT).

5. Press the [DSGX] button, the key check mode is activated,
“KEY 0 0 0” appears on the fluorescent indicator tube.

6. In the key check mode, each time a button is pressed, the
numerical value corresponding to each button is displayed on
the fluorescent indicator tube.

7. To release from this mode, press three buttons in the same
manner as step 1 or disconnect the power cord.

DVD COLOR SYSTEM

This mode let you change the color system of the video output from
PAL to NTSC or vice-versa. This mode is not available for US,
Canadian, AEP and Russian models.

Procedure:

1. Press the I/1 button to turn on the system.

2. Press the DVD N button to select the “DVD”.

3. Press the I/1 button to turn off the system.

4. Press two buttons of X and I/1 simultaneously. The system
will turn on automatically. The message “COLOR PAL” or
“COLOR NTSC” appears on the fluorescent indicator tube.

BT TEST MODE

This mode is used to check the firmware version and address of
bluetooth module. This mode is not available for HCD-DH3.

Procedure:

1. Press the I/1 button to turn on the system.

2. Press the BLUETOOTH N or [BLUETOOTH] button to select
“BLUETOOTH”.

3. Press three buttons of x , [DSGX] and [BLUTOOTH OPR]
simultaneously, the message “BT Test In” is displayed on the
fluorescent indicator tube. Then, the display is automatically
changed to the firmware version of bluetooth.

4. Press the [DISPLAY] button, address of bluetooth device is
displayed on the fluorescent indicator tube.

5. To release this mode, press the I/1 button.

TUNER STEP CHANGE

The step interval of AM channels can be toggled between 9 kHz
and 10 kHz. This mode is not available for AEP and Russian models.

Procedure:

1. Press the I/1 button to turn on the system.

2. Press the [TUNER/BAND] button to select the “AM”.

3. Press the I/1 button to turn off the system.

4. Press two buttons of [TUNER/BAND] and I/1 simultaneously.
The system will turn on automatically. The message “AM 9k
Step” or “AM 10k Step” appears on the fluorescent indicator
tube and thus the channel step is changed.

DISC ANTITHEFT

This mode is used to lock the disc slot. When this mode is acti vated,
the disc will not slot out when Z button is pressed. The message
“LOCKED” appears on the fluorescent indicator tube.

Procedure:

1. Press the I/1 button to turn on the system.

2. Press the DVD N button to select the “DVD”.

3. Press two buttons of x and Z simultaneously and hold down
until “LOCKED” or “UNLOCKED” appears on the
fluorescent indicator tube (around 5 seconds).

18

HCD-DH3/DH5BT/DH7BT

DVD SECTION

1. DVD SER VICE MODE GENERAL DESCRIPTION

This mode let you make diagnosis and adjustment easily by using
the remote commander and the TV screen. The instructions,
diagnostic results, etc. are given on the on-screen display.

2. ENTERING DVD SERVICE MODE

Procedure:

1. Press the I/1 button to turn on the system.

2. Press the DVD N button to select the “DVD”.

3. Press three buttons of x , [VOLUME +] and [PROGRESSIVE]
simultaneously.

4. The message “SERVICE IN” appears on the fluorescent
indicator tube and top menu of the Remocon Diagnosis Menu
appears on the on-screen display on the TV screen as follows.
The model name, IF-con version and Syscon version are
displayed at the bottom of the on-screen display.

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History

4. Version Information

Model Name :DH_xx
IF-con:Ver.xx.xx(xxxx)
Syscon:Ver.x.xxx

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq boost Adjust:

6. Iop:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

V v Change Value

[RETURN]Return to previous menu

3. Select “6. Iop:” by pressing [6] button on the remote
commander.

4. Wait until a hexadecimal number appear in the on-screen
display as below.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq boost Adjust:

6. Iop: 57

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

V v Change Value

[RETURN]Return to previous menu

5. To execute each function, press its number by using numeric
button on the remote commander.

6. To release from this mode, press the
system.

I/1 button to turn off the

3. EXECUTING IOP MEASUREMENT

In order to execute IOP measurement, the following standard
procedures must be followed.

Procedure:

1. From the top menu of Remocon Diagnosis Menu, select “2
Drive Manual Operation” by pressing the [2] button on the
remote commander. The following screen appears on the on­screen display

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time Adjust

0. Return to Top Menu

5. Convert data from hexadecimal to decimal by using conversion
table.

6. If the value is smaller than 93 (decimal), then it is OK. Howev er
if the value is higher than 93, then BU (base unit) is defectiv e
and need to be change.

7. Press the
return to previous menu.

8. Press the [0] button on the remote commander to return to the
top menu of Remocon Diagnosis Menu.

9. Press the I/1 button to turn off the system.

O RETURN button on the remote commander to

4. CHECKING EMERGENCY HISTORY

To check the emergency history, please follow the following
procedure.

Procedure:

1. From the top menu of Remocon Diagnosis Menu, select “3.
Emergency History” by pressing the [3] button on the remote
commander. The following screen appears on the on-screen
display.

Emg. History Check
Laser Hours CD 999h 59min
DVD 999h 59min

01. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

2. Select “3. Manual Adjustment” by pressing the [3] button on
the remote commander. The following screen appears on the
on-screen display.

02. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

[Next]Next page [Prev]Prev page
[0]Return to Top Menu

19

HCD-DH3/DH5BT/DH7BT

2. Y ou can check the total time when the laser is turned on during
playback of DVD and CD from the above menu. The maximum
time, which can be displayed are 999h 59min.

3. You can check the error code of latest 10 emergency history
from the above menu. To view the previous or next page of
emergency history, press the . or > button on the
remote commander. The er ror code consists of three kinds of
error codes.

A. Error code

Example of Error code

01. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

The meaning of error code is as below:

01: Communication error (No reply from syscon)
02: Syscon hung up
03: Power OFF request when syscon hung up
19: Thermal shutdown
24: MoveSledHome error
25: Mechanical move error (5 changer)
26: Mechanical move stack error
30: DC motor adjustment error
31: DPD offset adjustment error
32: TE balance adjustment error

33. TE sensor adjustment error

34. TE loop gain adjustment error

35. FE loop gain adjustment error

36. Bad jitter after adjustment

40. Focus NG

42. Focus layer jump NG

52. Open kick spindle error
51: Spindle stop error
60: Focus on error
61: Seek fail error
62: Read Q data/ID error
70: Lead in data read fail
71: TOC read time out (CD)
80: Can’t buffering
81: Unknown media type

B. Parameter of error code

This is the detail of error code.

Example of Error code

01. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

To Clear the Laser Hour

Press the [ DISPLAY] button on the remote commander and then
press the [CLEAR] button on the remote commander. The data for
both CD and DVD data are reset.

Emg. History Check
Laser Hours CD 0h 0min
DVD 0h 0min

01. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

02. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

[Next]Next page [Prev]Prev page
[0]Return to Top Menu

To Clear the Emergency History

Press the [DVD TOP MENU] button on the remote commander and
then press the [CLEAR] button on the remote commander. The error
code for all emergency history would be reset.

Emg. History Check
Laser Hours CD 999h 59min
DVD 999h 59min

01. 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00

02. 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00

[Next]Next page [Prev]Prev page
[0]Return to Top Menu

To Return to the Top Menu of Remocon Diagnosis
Menu

Press the [0] button on the remote commander.

5. CHECKING VERSION INFORMATION

To check the version information, please follow the following
procedure.

Procedure:

1. From the top menu of Remocon Diagnosis Menu, select “4.
Version Information” by pressing the [4] button on the remote
commander. The following screen appears on the on-screen
display.

C. Time of error code

This is the laser time when an error occurred.

Example of Error code

01. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

20

Version information

Firm(Main): Ver. X.XXX
Firm(Sub): XX.XX
RISC: XXXXXX
8032: XXXXXX
Audio DSP: XX.XX.XX.XX
Servo DSP: XX.XX.XX.XX

[0]Return to Top Menu

2. To return to the top menu of Remocon Diagnosis Menu, press
the [0] on the remote commander.

SECTION 5

e

V

e

ELECTRICAL CHECKS

HCD-DH3/DH5BT/DH7BT

TUNER SECTION

FM TUNE LEVEL CHECK

signal

generator

set

Procedure:

1. Turn on the set.

2. Input the following signal from signal generator to FM antenna
input directly.

Carrier frequency: A = 87.5 MHz, B = 98 MHz, C = 108 MHz

Deviation : 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)

Note: Use 75 ohm coaxial cable to connect signal generator and the set.

You cannot use video cable for checking.
Use signal generator whose output impedance is 75 ohm.

3. Set to FM tuner function and tune A, B and C signals.

4. Confirm “TUNED” is lit on the display for A, B and C signals.

When the selected station signal is received in good condition,
“TUNED” is displayed.

Connecting Location:

– DMB15 Board (Side A) –

CN105

16

IC201

level:

0.58
(DVD-SL)

0.57 ± 1.1 Vp-p
(CD)

IC102

VOLT/DIV: 200 m
TIME/DIV: 500 ns

±

1.23 Vp-p

DVD SECTION

TEST DISC LIST

Be sure to use the DVD disc that matches the signal standards of
your region.

• CD

YEDS-18 (Part No.: 3-702-101-01)
PATD-012 (Part No.: 4-225-203-01)

• DVD SL (Single Layer)

HLX-503 (NTSC) (Part No.: J-6090-069-A)
HLX-504 (NTSC) (Part No.: J-6090-088-A)
HLX-506 (PAL) (Part No.: J-6090-077-A)

• DVD DL (Dual Layer)

HLX-501 (NTSC) (Part No.: J-6090-071-A)
HLX-505 (NTSC) (Part No.: J-6090-089-A)
HLX-507 (PAL) (Part No.: J-6090-078-A)

RFMON LEVEL CHECK

Connection :

oscilloscop

DMB15 board

CN105 pin

CN105 pin

Procedure :

1. Connect an oscilloscope to CN105 pin 6 (RFMON) and
CN105 pin 3 (GND) on the DMB15 board.

2. Press the I/1 button to turn on the system.

3. Insert the test disc (refer to “TEST DISC LIST”) and press
the DVD N button to playback.

4. Confirm that oscilloscope waveform is clear and check
RFMON signal level is correct or not.

Note: A clear RFMON signal wa veform means that the shape “◊” can be

clearly distinguished at the center of the waveform.

6

(RFMON)

3

(GND)

+
–

VIDEO SECTION

VIDEO LEVEL CHECK

Purpose :

This adjustment is made to satisfy the NTSC standard, and if not
adjusted correctly, the brightness will be too large or small.

Oscilloscop

75

Ω

set

VIDEO board
VIDEO OUT jack (J502)

Procedure :

1. Connect an oscilloscope to VIDOE OUT jack (J502) on the
VIDEO board.

2. Press the I/ 1 button to turn on the system.

3. Insert the test disc (refer to “TEST DISC LIST”) and press
the DVD N button to playback.

4. Confirm the video signal level is 1.00 ± 0.07 Vp-p.

1.00 ± 0.07 Vp-p

HCD-DH3/DH5BT/DH7BT

(WHITE 100%)

2121

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

6-1. BLOCK DIAGRAM – RF SERVO/VIDEO Section –

SECTION 6

DIAGRAMS

D/A CONVERTER

IC301

VOD/D

OPTICAL PICK-UP

BLOCK

(KHM-313CAB)

VR (780)

VOA/A
VOB/B
VOC/C

MSW

ASDATA0 217 LOUT1+ 2

RF

PD

AUTOMATIC POWER

CONTROL (FOR CD)

Q102-1

AUTOMATIC POWER
CONTROL (FOR DVD)

Q102-2

CD ON

SWITCH

Q101-1

DVD ON
SWITCH

Q101-2

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE/LOADING MOTOR DRIVE

Q103

IC201

6

DVDRFIP

8

MA
MB

9

MC

10

MD

11

DVDA2
DVDB3
DVDC4
DVDD5

TNI18VOE/E+G
TPI19VOF/F+H

V2O29VC

MDI120
MDI221

LDO123LD (780)

22LD (650)

LDO2

RF AMP, SERVO DSP,

MPEG DECODER

IC102

MSW

50VR (650)

LIMSW

176LIMIT

SPDIF 225

YUV3

YUV2

YUV1

6

5

SCL

SDA

EEPROM

IC103

198

196

194

SDTI114

SDTI2

15ASDATA1 218

16ASDATA2 219

SDTI3

SDTI413ASDATA4 222 LOUT4+ 38

MCLK

10ACLK 215

BICK

9ABCK 214

LRCK

17ALRCK 213

8XRST 220

PDN

SDA

20SDA 103
19SCL 102

SCL

LOUT1– 1
ROUT1+
ROUT1–

LOUT4– 37
ROUT4+

DIGITAL OPTICAL

TRANSCEIVER

IC208

48
47

33
32ROUT4–

DIGITAL OUT

OPTICAL

MIX AMP

IC3711

MIX AMP

IC3771

R-CH

+

CENTER VOLTAGE

GENERATOR

Q3801

VIDEO AMP, 75 DRIVER

4

CVBS IN

2

C IN

6

Y IN

AU+5V

IC501

CVBS OUT

C OUT

S-DC OUT

Y OUT

DVD-L

B

(Page 24)

MUSIC L+R

(Page 25)

DH3/DH5BT: AEP, Russian, Australian,
Chinese, Singapore, Taiwan, Korean, Thai

C

• R-ch is omitted due to same as L-ch.

• SIGNAL PATH

: CD PLAY

: DVD PLAY

: DIGITAL OUT

: AUDIO

: VIDEO

: Y

: CHROMA

: COMPONENT VIDEO

23

26
27
21

CY

J502

VIDEO

OUT

J501

S VIDEO

OUT

FCS+
FCS– 37

TRK+ 35
TRK– 34

SL+ 29
SL– 30

SP+ 27
SP– 28

M001

(LOADING)

XVOICE, SCORE

A

(Page 25)

DH3/DH5BT: AEP, Russian, Australian,
Chinese, Singapore, Taiwan, Korean, Thai

M

REGO2
REGO1

36

46
47

24

42

31
32

FOCUS

COIL DRIVE

TRACKING

COIL DRIVE

SLED

MOTOR DRIVE

SPINDLE

MOTOR DRIVE

BUFFER

LOADING

MOTOR DRIVE

BUFFER

REGULATOR

MUTE5

19

RCS /CS

CKSW

16

138

RWE /WE

(DISC IN/OUT)

10

12

14

S101

177

CY IN

CB IN

CR IN

OCSW

S1

25

49

WIDE

MUTE113MUTE2

I/P

3

9

48

DSEL

32

I-MTK SL IN

9

O-VID MUTE

200

1

4

10

13

45

16
17

15

19
21
20
22

40

8

FOO42

TRO41

FMO38

DMO37

SPFG47

FWD17425
REV178

TROPENPWM39

MUTE123MUTE12 211

MUTEMUTE34 210
TSD_MTSD-M 170

IOPMON40

RF+3.3V

YUV4

YUV5

YUV6

206

XVOICE

202

203

VOICE

208

SCORE

SMSCK

DQ0 – DQ15

2, 4, 5, 7, 8, 10, 11, 13, 42,

44, 45, 47, 48, 50, 51, 53

125 – 123, 121, 120, 118, 117,

115, 135, 133 – 128, 126

RD0 – RD15

AD0 – AD7

81 – 84,

86 – 88, 91

29, 31, 33, 35,

38, 40, 42, 44

DQ0 – DQ7

93, 78, 53 – 59, 75, 74,

72 – 67, 92, 60, 61, 76, 89

45, 25 – 18, 8 – 1,

48, 17, 16, 9, 10

FLASH ROM

IOA0 – IOA21

A-1, A0 – A20

IC101

SD-RAM

IC104

A0 – A11

23 – 26,

29 – 34, 22, 35

147, 149 – 151, 166 – 164,

162, 160, 159, 146, 158

RA0 – RA11

IOCSCE

IOOEOE

IOWRWE

77

79

66

26

28

11

229

20

143

XTALI

X101

27MHz

BA0 BA0

21

38

37

15

39

18

17

145

156

157

113

137

140

139

142

BA1 BA1

228

RCLK CLK

XTALO

CKE CKE

104

S103

(TRIGGER)

DQM0 LDQM

DQM1 UDQM

TRG-SW

CAS /CAS

RAS /RAS

179

S102

(CHUCKING)

20

CY OUT

18

CB OUT

16

CR OUT

98

100

101

99

105

45

27

44

46

31

I-MTK DI IFSDO

I-MTK CLK IFCK

I-MTK-XIFCS IXFCS

O-MTK DATA IFSDI

SYSTEM CONTROLLER

IC101 (1/5)

O-MTK-IFBSY IFBSY

Y

PB/CB

PR/CR

205

207

110

29

28

26

O-MTK RST PRST

O-MTK MICR MIC

I-MTK KRMOD KRMOD

J503

COMPONENT

VIDEO OUT

HCD-DH3/DH5BT/DH7BT

2222

6-2. BLOCK DIAGRAM – TUNER/USB/BLUETOOTH Section –

HCD-DH3/DH5BT/DH7BT

CN902
(USB)

3

2

1

D+

D–

VBUS

VBUS POWER

ON/OFF SWITCH

IC915

5

FLG

EN

1

S-RAM

IC921

IN

4OUT

3

I/O0 – I/O15

7 – 10, 13 – 16,

VBUS

+5V

29 – 32, 35 – 38

USB CONTROLLER

79 D+

80 D–

77 USBOC
78 USBPON

D0 – D15

18 – 25, 28 – 35

IC901

MP3 PROCESSOR

IC951

93DATA 30LO
92BCK
71LRCK
94GATE
97ST-REQ

55BUS0
56BUS1
57BUS2
58BUS3
59/BUCK
60/CCE
96REQ
61/RST

88RXD1
87TXD1

65 AIN (PI4)
66 BCKi (PI5)
67 LRCKi (PI6)
51 PIO3
46 AoUT3 (PO4)

38 BUS0
39 BUS1
40 BUS2 (SO)
41 BUS3 (SI)
42 BUCK (CLK)
43 XCCE
48 PIO0
37 XRST

X951

16.9344MHz

XOXI

2423

(DH3/DH5BT)

USB-L

D

27RO

R-CH

SC-RX-IN,

SC-TX-OUT

(Page 24)

E

(Page 24)

SYSTEM CONTROLLER

SC-RX-IN

SC-TX-OUT

76 O-XM TXD/O-USB TXD
77 I-XM RXD/I-USB RXD

79 I-USB RXD
60 O-USB SO2DI
61 I-USB SI84DO

8O-USB RST1/RESET

IC101 (2/5)

(DH7BT)

(FOR BLUETOOTH)

HCD-DH3/DH5BT/DH7BT

ANT901

PATTERN
ANTENNA

A0 – A15

44 – 42, 27 – 24,

CE 6
OE 41

WE 17

LB

39

UB 40

21 – 18, 5 – 1

A1 – A16

37 – 43, 46 – 54

70 CS2
64

RD
65 WR
66 SRLLB
67 SRLUB

X1
75

X901

9MHz

IC904

BLUETOOTH MODULE

ANTENNA

FM75Ω

COAXIAL

AM

X2
73

10A_OUT_P_L

9A_OUT_N_L

8A_OUT_P_R

R-CH

7A_OUT_N_R

5A_IN_P_L

4A_IN_N_L

3A_IN_P_R

R-CH

2A_IN_N_R

40UART_RXD
41UART_TXD

38UART_CTS
39UART_RTS

46RESET

MIX AMP

IC902

LINE AMP

IC901

TUNER (FM/AM)

FM ANT

AM ANT

PLL DO/STEREO

TUNER-L

TUNER-R

PLL DIN

PLL CLK

PLL CE

RDS DATA

RDS CLK

(DH5BT: AEP)

R-CH

7 I-ST DI
87 O-ST DATA
88 O-ST CLK
85 O-ST CE

6 I-RDS SI

5 I-RDS CLK

72 O-BT TXD
71 I-BT RXD
80 I-BT RXD
67 O-BT RTS
66 I-BT CTS
65 O-BT AV ROL12PIO_00
68 O-BT REST

TUNER-L

BT-L

(Page 24)

BT OUT-L

(Page 24)

(DH5BT/DH7BT)

F

G

H

(Page 24)

R-ch is omitted due to same as L-ch.

SIGNAL PATH

: AUDIO

: TUNER (FM/AM)

: USB

: BLUETOOTH IN

: BLUETOOTH OUT

2323

HCD-DH3/DH5BT/DH7BT

6-3. BLOCK DIAGRAM – MAIN Section –

B

(Page 22)

F

(Page 23)

D

(Page 23)

(DH3/DH5BT)

G

(Page 23)

(DH5BT/DH7BT)

J702

AUDIO IN

DVD-L

TUNER-L

USB-L

BT-L

J001

XM

R-CH

R-ch is omitted due to same as L-ch.

SIGNAL PATH

(DH3)

: AUDIO

: TUNER (FM/AM)

: USB

: XM

(DH5BT)

: SIRIUS

: AUDIO IN

: MIC

INPUT SELECTOR, ELECTRICAL VOLUME,

SURROUND/TONE CONTROL

IC401

XM RECEIVER

IC001

3

D+

2

D–

18 COMM_RX_P

19 COMM_RX_N

23 COMM_TX_P

COMM_TX_N

22

I2S_OCLK

37I2S_DA

39I2S_CLK
41I2S_LRCLK
43

D/A CONVERTER

IC041

3 SDTI

2 BICK
4 LRCK

MCLK

1

AOUTR

INPUT SELECTOR

IC302

Y2

2

Y0

1

Y1

5

R-CH

LINE AMP

IC051

11AOUTL
10

10A9

Y

3

B

INL3

6

INL2

5

INL1

4

INL4

7

MUTING

Q315

HEADPHONE

AMP

IC303

R-CH

MUTING

Q307

R-CH

R-CH

BT OUT-L

(Page 23)

(DH5BT/DH7BT)

J703

PHONES

H

E

(Page 23)

(DH7BT)

J

(Page 25)

(DH3/DH5BT)

SC-RX-IN,
SC-TX-OUT

MIC

Q301

OSC_OUT

2628

SC_RX_IN

3

5

SC-RX-IN

SC-TX-OUT

XM
+5V

11

+3.3V

19

O-XM RST

XM

B+ SWITCH

Q001, 003

B+ SWITCH

Q223

4

O-XM 3.3V P-ON

D216

XM

+5.4V

+4V

PDN

5

18

O-XM 5V P-ON

24

I-AUDIO DET

(DH5BT/DH7BT)

SYSTEM CONTROLLER

IC101 (3/5)

OSC_IN

X001

1

VCC

6
3

8
5
2

J301

SIRIUS

LEVEL SHIFT

IC304

R-CH

42

I-SIR RXD

O-SIR TXD43

45.158MHz

B+ SWITCH

Q222

3

O-SIR POWER

RST#

SC_TX_OUT

Q302

14

O-SEL A15O-SEL B

IGOUTL

8

VOLINL

+

9

LOUT

DATA21CLK

22

17

16

O-FUNC CLK

O-FUNC DATA

27

MUTING

Q303

MUTING

CONTROL SWITCH

Q305, 306

33

O-LINE MUTE

R-CH

MUTING

CONTROL SWITCH

Q309, 310

22

O-HP MUTE

23

I-HP DET

L-CH

(Page 25)

K

HCD-DH3/DH5BT/DH7BT

2424

6-4. BLOCK DIAGRAM – KARAOKE/AMP Section –

(DH3/DH5BT: Australian, Chinese, Singapore, Taiwan, Korean, Thai)

DIGITAL ECHO

IC702

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

VR702

ECHO LEVEL

C

(Page 22)

K

(Page 24)

MUSIC L+R

L-CH

X702

49.152MHz

(DH3/DH5BT)

J701

MIC

A/D CONVERTER

IC701

LIN

1

SCKI

15

CLOCK SHIFT

IC703

CLOCK BUFFER

IC709

SYSTEM CONTROLLER

IC101 (4/5)

DOUT

BCK

LRCK

+11V

MIC AMP

IC701 (1/2)

MUTING

Q702, 703

STREAM PROCESSOR

IC705

12
11
12

31
30
29

36
48

DATA
BCK
LRCK

XFSIIN
XFSOIN

OUTL1

OUTL2

OUTR1

OUTR2

11

9

6

4

VR701

MIC LEVEL

BUFFER

Q701

DIGITAL POWER AMP

PWM_A

4

PWM_B

6

PWM_C

14

PWM_D

16

5

IC707

/RST_CD

/RST_AB

15

OUT_A

OUT_B

OUT_C

OUT_D

/SD

3

MIC AMP

IC701 (2/2)

AC/DC

CONVERTER

IC209 (2/2)

AC/DC

CONVERTER

IC209 (1/2)

33

30

25

22

A+9V

L.P.F.

L.P.F.

L.P.F.

L.P.F.

PROTECT

DETECT

Q701

COMPARATOR

IC211

COMPARATOR

IC210

OVER LOAD

DETECT

Q702, 703

OVER LOAD

DETECT

Q752, 753

DH3/DH5BT: AEP, Russian, Australian,
Chinese, Singapore, Taiwan, Korean, Thai

XVOICE

SCORE

J860

+

–

+

–

MIC

XVOICE, SCORE

L

SPEAKER

R

J

(Page 24)

A

(Page 22)

HCD-DH3/DH5BT/DH7BT

I-MIC DET

O-SM DATA

O-SM SHIFT

O-SM LACH

O-SM PG MUTE

O-SM SOFT MUTE

O-SM NSP MUTE

O-SM INIT

O-SM RST

I-SM SD

25

(DH3/DH5BT)

38
39
40
34
35
48
49

36
37

21
22
23
20
19
18
27

SCDT
SCSHIFT
SCLATCH
PGMUTE
SOFTMUTE
NSPMUTE
INIT

R-ch is omitted due to same as L-ch.

SIGNAL PATH

: AUDIO

: MIC

2525

HCD-DH3/DH5BT/DH7BT

6-5. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section –

59I-AC DET

FLUORESCENT INDICATOR

TUBE DRIVER

IC902

84

O-FL DATA
O-FL CLK

86

O-FL CE

74

O-FL RST

73

81 I-RMC

I-KEY1 – KEY3

56 – 58

SYSTEM CONTROLLER

IC101 (5/5)

83 I-WAKE UP

70 O-SBY LED

X1

95

X2

94

XT1

92

XT2

91

12I-PROTECT

41O-USB V-ON

75O-POWER

90RESET

10I-AC CUT

21O-DISCHARGE

FL901

FLUORESCENT

INDICATOR

TUBE

GRID DRIVE

Q904, 905

LED DRIVE

Q902

D903

USB MEMORY

(DH3)

BLUETOOTH

(DH5BT/DH7BT)

S901 – 919

HCD-DH3/DH5BT/DH7BT

RSTB

SG1 – SG35

32 – 43 61 – 64, 1 – 31

GR1 – GR12

44, 45

GR13, GR14

57 P1

OSCI51OSCO

50

OSC

REMOTE CONTROL

RECEIVER

IC901

D902

STANDBY

DIN 55

CLKB

CSB

32.768kHz

54
53
52

D102

X102

20MHz

X101

(DH5BT/DH7BT)

(DH7BT)

+3.3V

(FOR ADC )

AU+5V

FLUORESCENT

INDICATOR TUBE

(FL901)

PROTECT

DETECT

Q103

VBUS +5V (DH3/DH5BT)

XM +5.4V (DH7BT)

+

RF+1.8V

SW+3.3V

RF+3.3V

SW+5V

µ-COM

BT

+3.3V

XM

+5V

+5V

+9V

VEE

+3.3V

+4V

+1.5V

DVDD
+3.3V

AVDD
+3.3V

+1.8V

AMP

+3.3V

+3.3V

EVER
+3.3V

F1
F2

OVER CURRENT

DETECT

Q201, 202, 204

OVER CURRENT

DETECT

Q229

+1.5V

REGULATOR

IC952

RESET SWITCH

Q102

+3.3V

REGULATOR

IC903

+3.3V

REGULATOR

IC702

RECT

D904, 905

T901

DC/DC CONVERTER

+

D209

D215

+1.8V

REGULATOR

IC704

RESET SIGNAL

GENERATOR

IC102

+5V

REGULATOR

IC207

+5V

REGULATOR

Q209

+5V

REGULATOR

Q210

+1.8V

REGULATOR

IC106

D202

+3.3V

REGULATOR

IC105

+3.3V

REGULATOR

IC107

D203

(DH3/DH5BT)

B+ SWITCH

Q226, 227

M+9V

OSC

Q903

+11V

(FOR HP AMP)

M201

M

(FAN)

+5V REGULATOR (DH3/DH5BT)

+5.4V REGULATOR (DH7BT)

+12V

D301

D103

D105

DISCHARGE

SWITCH

Q228

2626

IC201

+9V

REGULATOR

IC206

+9V

REGULATOR

IC205

RIPPLE
FILTER

Q211

FAN MOTOR

DRIVE

Q205 – 207

+3.3V

REGULATOR

IC204

+5V

REGULATOR

IC203

+4V

REGULATOR

IC202

+12V

REGULATOR

IC12

+11V

F201

+27V

D652 D33

DC DETECT

Q651, 652

POWER ON/OFF

CONTROL SWITCH

Q650

RECT

D31

RECT

D32

T31

MAIN POWER

TRANSFORMER

ISOLATOR

PH11

ISOLATOR

PH602

SUB POWER

TRANSFORMER

SHUNT

REGULATOR

IC650

SWITCHING

Q12

SWITCHING

Q11

T603

D14

Q601

D603

ISOLATOR

PH601

VG (H)

16

VS

15

VG (L)

12

OCP

9

VC1

8

F/B

2

VSENSE

1

POWER CONTROL

IC11

DRAIN

5

VCC

4

POWER

CONTROL

IC601

FB

2

18

VD

(AC IN)

TH1

RECT

D1

LINE FILTER

T1

F1

• Circuit Boards Location• Note For Printed Wiring Boards and Schematic Diagrams

• Circuit Boards Location

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : internal component.

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.

Caution:
Pattern face side: Parts on the pattern face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.

• DMB15 board is multi-layer printed board.
However, the patterns of intermediate layers have not been
included in diagrams.

• Indication of transistor

C

Q

B

E

B

These are omitted.

Q

CE

These are omitted.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

• f : internal component.

• 2 : nonflammable resistor.

• C : panel designation.

Note:

The components identi­fied by mark 0 or dotted
line with mark 0 are criti­cal for safety.
Replace only with part
number specified.

• A : B+ Line.

• B : B– Line.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.
– DMB15/VIDEO Boards –
no mark : DVD PLAY
– USB Board –
no mark : USB
– BT Board –
no mark : BLUETOOTH
– XM Board –
no mark : XM
– Other Boards –
no mark : TUNER (FM/AM)
(): DVD PLAY
{ }: BLUETOOTH
[]: XM

〈〈 〉〉 : SIRIUS

∗ : Impossible to measure

• Voltages are taken with a V OM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc­tion tolerances.

• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

J : CD PLAY
c : DVD PLAY
I : DIGITAL OUT
F : AUDIO
L : VIDEO
E : Y
a : CHROMA
r : COMPONENT VIDEO
f : TUNER (FM/AM)
d : USB
E : BLUETOOTH IN
j : BLUETOOTH OUT

: XM

O : SIRIUS
h : AUDIO IN
N : MIC

• Abbreviation
AUS: Australian model
CH : Chinese model
CND : Canadian model
KR : Korean model
RU : Russian model
SP : Singapore model
TH : Thai model
TW : T aiw an model

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.

TOP-KEY board

ANT board
(DH5BT/DH7BT)

HP-AMP board

AMP board

JACK board

MS-214 board

DMB15 board

MAIN board

POWER HT board

BT board
(DH5BT/DH7BT)

PANEL board

XM board
(DH7BT)

SP board

TUNER (FM/AM)

VIDEO board

POWER board

USB board
(DH3/DH5BT)

HCD-DH3/DH5BT/DH7BT

2727

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

• Semiconductor

Location

Ref. No. Location

D1001 E-3
D3501 H-5
D3502 H-5

IC101 C-7
IC102 E-6
IC103 E-4
IC104 E-4
IC106 E-3
IC201 C-4

Q103 F-8
Q3801 G-5

6-6. PRINTED WIRING BOARDS – SERVO Section (1/2) –

1 2 3 4 5 6 7 8 9 10

A

DMB15 BOARD

(SIDE A)

(FOR CHECK)

CN105

B

R208

R209

C205
R214

R215

C206

C

R210

C208

FL402

R3716

R3717

R3718

C403

R3714

R216

C402

5

1

C189

R3722

C3713

C3714

C3701

C210

FB406

R3653

C305

R3721

R3715

R224

R219

FB404

C187

D1001

R3726

C3724

C3721

19

R227

C306

R3723

R3724

C3722

R3725
C3723
R3727

R3728

18

FB405

FB401

FB403

FB402

FL403

FL401

D

B

POWER HT BOARD

CN205

CN401

(Page 50)

IC106

E

C307

F

G

R3801

R319

R3802

C3801

L3602

R3651

R3712

C3711

R3711

R3713

C3712

H

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

MAIN BOARD

A

CN301

(Page 39)

1545

R

CN106

C108

FB112

IC101

R233

C215

R107

C224

C219

C220

C218

C102

FB115

FB114

FB113

IC201

C217

C221

C222

C190

R228

C179

C180

C223

RB107

RB108

RB113

RB112

R161

R1557

R152

IC104

IC102

C181

R191

R193

R3804

C178

R3803

2

C177

FL107

C3804

Q3801

E

C3802

C3803

1

C167

IC103

C302

CN302

C170

R1101

C3805

R3805

D3501

R1105

D3502

R1108

R1553

R3777
R3778

C308

R3771

R3773

R189

C3771

C3772

R190

R3772

R3774

R3776

C3774

R192

R3782

R3775

C3773

C3707

R195

R3781

R197

R3784

R3786

C3784

R1102

C3782
R3785
C3783
R3787

R3788

R1549

R1550

R155

C3781

R3783

R153

R1168

C153

R142

X101

R1543

C152

R1559

C132

C138

R2502

R2501

C129

C133

C137

R4706

C135

C150

C225
C226

R234

R136

C116

C117

CN202

R4705

C119

CN301

R243

C118

R117

C105

C2501

C112

FL101

R116

E

Q103

R101

C101

CN201

CN101

R1129

MS-214 BOARD

71

6

2

CN001

M001

(LOADING)

M

S001

S001

S003

S003

(TRIGGER)

11

(11)

1-862-780-

S002

(CHUCKING)

(DISC IN/OUT)

OPTICAL
PICK-UP

BLOCK

(KHM-313CAB)

S002

HCD-DH3/DH5BT/DH7BT

D

MAIN BOARD

CN302

(Page 39)

1-869-463-

VIDEO BOARD

C

CN501

(Page 34)

2828

Note: New part of EEPROM (IC103) on the DMB15 board cannot be

used. Therefore, if the mounted DMB15 board is replaced, ex­change new EEPROM with that used before the replacement.

11, 21

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

6-7. PRINTED WIRING BOARD – SERVO Section (2/2) –

1 2 3 4 5 6 7 8 9

A

DMB15 BOARD

B

C

R246

(SIDE B)

R237

R247

1

3

R187

IC105

C184

C188

R239

R2505

R106
R105

R238

5

C182

R236

R1133

R196

FL105

C131

4

D

R1554

R1109

C121

4

IC107

3

C122

C192

C115

C123

C128

C127

R127

C125

C124

C130

C139

R138

R1126

R1161

R121

R120

R118

R110

1E

1C

R115

2S

1D
2G

Q102

R112

R111

2E

1B

R113

R126

R124

C193

C113

R123

C196

C126

C114

C120

C195

5

1

C106

2B
2C

R109

E

Q101

1S
1G
2D

R108

R114

F

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

R1110

RB105

RB106

FL104

R232

R231

R230

R225
R223

R222

C213

FL108

R169

C136

C140

C147

FB111

C144

C146

R1150

R104

C151

R1526

C109

C148

C149

R143

R1524

R141

C155

C156

C154

R1547

R146

R1152

R1540

R1151

R1503

C160

R1531

R1551

C159

R1548

C158

R151

R160

R1104

R1530

C161

R1103

R1502

R1504

C162

R1552

R1120

R1546

R164

R1121

C164

C176

C175

C174

C173

C172

R1122

C171

C163

R1123

R1124

C191

RB111

RB103

RB104

FL106

R3501

R1125

R220

R226

C212

C214

C209

R206

R205

R1134

IC301

R221

(DH3: CH, SP, KR, TH/DH5BT: CH, SP, TW, KR, TH)

R5017

R5016

C211

R213

C233

R212

C203

R207

R204

R3652

R314

C301

R5014

(DH5BT: CND/DH7BT)

• Semiconductor

Location

Ref. No. Location

D3601 H-8
D3602 G-7

IC105 C-3
IC107 F-3
IC301 F-7
IC3711 H-7
IC3771 H-6

Q101 E-2
Q102 E-2

(DH3: AUS/DH5BT: AEP, RU, AUS)

G

H

HCD-DH3/DH5BT/DH7BT

R1542

R4701

R4702

R4703

R321

R4704

R3502

R3503

R3789

IC3771

C3708

R3779

R3729

IC3711

R3719

C3702

1-869-463-

11, 21

2929

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

6-8. SCHEMATIC DIAGRAM – SERVO Section (1/4) –

RF+3.3V

(Page 32)

(Page 31)

(Page 40)

(FOR CHECK)

REG01

REG02

RF1.8

CN101

24P

GND (LD)

LD (650)

NC

NC

PD

LD (780)

VR (650)

VR (780)

NC

VOE/E+G

VCC

VC

GND (PDIC)

VOF/F+H

VOB/B

VOA/A

RF

(LO:DVD.HI:CD)MSW

VOD/D

VOC/C

TRK-

TRK+

FCS+

FCS-

CN106

13P

OCSW1

SYSRST

3.3VMNT

XIFCS

IFBSY

IFSDI

IFSDO

M-REQ

IFCK

DGND

MIC

NC

KRMOD

CN105

6P

RFMON

V2REFO

+3.3V

GND

RXD

TXD

C178

47
4V

R1545

• See page 57 for IC Block Diagrams.

(1/4)

FL107

DVD_LD

PD

CD_LD

VOE

C101

R101

100

R1546

3.3k

0

C109

0.01

0.001

R1502

R1110

VC

VOF

VOB

VOA

RF

VOD

VOC

TRK-

TRK+

FCS+

FCS-

RFMON

C108

0.001

OCSW1

0

MREQ

MIC

KRMOD

RFMON

V2REFO

2.7k

RXD

TXD

IOP

LDO2

DVD_LD

CD_LD

FL101

R108

1M

Q101-1

CD ON SWITCH

Q101-2

DVD ON SWITCH

R107

10k

R114 R1129
100k 100k

SS

-1 -2

R111

100

R110

47k

R109

0

FB111

FB112

FB113

FB114

FB115

R126

Q101

UM6K1N-TN

Q103

DTC124EKA-

T146

INVERTER

R112 R113 R115

C105

22 22 22

47

6.3V

C106

0.01

0

C193

0.22

C192

0.01

R117

47k

R116

1k

Q102-1

AUTOMATIC POWER

CONTROL(FOR CD)

Q102-2

AUTOMATIC POWER

CONTROL(FOR DVD)

R1150

3.3k

R1152

3.3k

R1151

3.3k

MSW

R118 R120 R121

22 22 22

-2-1

PRST

XIFCS

IFBSY

IFSDI

IFSDO

IFCK

BR24L64F-WE2

A0

A1

A2

GND

Q102

QST8TR

C113

0.01

+3.3V REGULATOR

IC107

TK11133CSCL-G

CONT

GND

NOISE

EEPROM

IC103

VCC

WP

SCL

SDA

C112

47

6.3V

R105

10k

R106

10k

FCS-

FCS+

SD-RAM

IC104

A2V64S40CTP-G75

VSS

RA4

RA5

VIN

VOUT

R124

R123

0

LDO1

A16

A15

A14

A13

A12

A11

A10

A9

A20

A21

R104

0

A19

A18

A8

A7

A6

A5

A4

A3

A2

C195

0.22

C167

R191

0.01

1k

R193

1k

SDA

SCL

47k

RA6

RA7

RA8

RA9

RA11

DRCKE

DRCLK

DQM1

C191

0.1

RD8

RD9

RD10

RD11

RD12

RD13

RD14

RD15

FLASH ROM

A15

A14

A13

A12

A11

A10

A9

A8

A19

A20

WE

RESET

N.C.

N.C.

RY/BY

A18

A17

A7

A6

A5

A4

A3

A2

A1

IC101

A16

BYTE

VSS

A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

VCC

DQ11

DQ3

DQ10

DQ2

DQ9

DQ1

DQ8

DQ0

OE

VSS

CE

A0

MX29LV320CBTC70-SBA3-0701UC
(DH5BT:CND/DH7BT)
MX29LV320CBTC70-SBA3-0701CE
(DH3:AUS/DH5BT:AEP,RU,AUS)
MX29LV320CBTC70-SBA3-0701GA
(DH3:CH,SP,KR,TH/DH5BT:CH,SP,TW,KR,TH)

A4

A5

A6

A7

A8

A9

A11

NC

CKE

CLK

UDQM

NC

VSS

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

VDDB

LDQM

VSSQ

VDDQ

VSSQ

VDDQ

C102

XROMCS

A3

A2

A1

A0

A10

BA1

BA0

/CS

/RAS

/CAS

/WE

VDD

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ1

DQ0

VDD

1

A17

A0

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0

XRD

A1

XWR

C190

6.3V

C181

0.1

C180

0.1

C179

0.1

47

R1133

0

R169

10k

C182

0.22

FL108

RB106

RB105

47

47

RCS

RAS

CAS

RWE

DQM0

RD7

RD6

RD5

RD4

RD3

RD2

RD1

RD0

+3.3V REGULATOR

IC105

TK11133CSCL-G

VOUT

VIN

+1.8V REGULATOR

IC106

PQ018EN01ZPH

NC

VOUT

CONT

GND

R1134

TRK+

TRK-

IOP

OCSW1

RA3

RA2

RF

RA1

VOA

RA0

VOB

RA10

VOC

BA1

VOD

BA0

VOE

VOF

PD

MSW

VC

LDO2

PRST

LDO1

TXD

RXD

IFBSY

SDA

SCL

IDSDI

XIFCS

IFCK

IFSDO

MREQ

MIC

KRMOD

V2REFO

C184

D1001

RB501V-40TE-17

C189

0.33

0.01

R187

0

C188

0.22

C187

47
4V

NOISE

GND

CONT

VIN

0

A11

A12

A6

A5

A4

A9

A10

A7

A8

A1

A2

A3

FCS-

FCS+

TRK+

TRK-

IOP

OCSW1

RF

VOA

VOB

VOC

VOD

VOE

VOF

PD

MSW

VC

LDO2

PRST

LDO1

TXD

RXD

IFBSY

SDA

SCL

IFSDI

XIFCS

IFCK

IFSDO

MREQ

MIC

KRMOD

V2REFO

SW+3.3V

SW+5V

GND

(Page

31)

(Page

32)

(Page 32)

(Page 31)

HCD-DH3/DH5BT/DH7BT

(Page 32)

Note: New part of EEPROM (IC103) on the DMB15 board cannot be

used. Therefore, if the mounted DMB15 board is replaced, ex-

3030

change new EEPROM with that used before the replacement.

6-9. SCHEMATIC DIAGRAM – SERVO Section (2/4) –

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

VREFO

SPFG

FOO

TRO

FMO

MUTE123

DMO

TROPENPWM

(2/4)

C233

0.0047

R212

10k

R206

10k

R209

33k

R204

1.2k

R205

10k

R210

47k

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE/LOADING MOTOR DRIVE

R214

R208

15k

33k

C205
220p

R215

12k

C206
220p

C203R207

0.012.7k

R216

12k

C208

0.01

R213

6.8k

R219

27k

R222

33k

N

P

O

IO

M
P

IO

R223
100k

R225

C211

0.033

56k

R226

R221C209

56k0.033

10k

R220

R2270R228

C213

0.01

10k

R224

C210

0.01

D

FW

100k

C212

R230

0.01

82k

C214

0.001

IC201

FAN8036L

0

V
E
R

10k

18k

15k

R234

R232

R231

R233

33k

FCS-

FCS+

TRK+

TRK-

SP-

C219

0.01

C218

10

16V

C221

C215

0.01

C217

47

16V

M

E

_

T

D

U

S

M

T

R5014

0

R5016

0

R5017

0

C220

10

16V

0.1

C222

0.1

(DH5BT:CND/DH7BT)

(DH3:AUS/DH5BT:AEP,RU,AUS)

(DH3:CH,SP,KR,TH/DH5BT:CH,SP,TW,KR,TH)

SP+

LIMITSW

R247

SL-

SL+

TRG-SW

OCSW1

CKSW

OCSW

1k

R246

4.7k

FB406

R236

1k

R2505

FL402

FL403

0

C2501

0.001

C402

47

16V

FL401

R238

4.7k

C223

0.1

FB405

C403

47

FB404

6.3V

C225

C226

R243

FB401

FB403

FB402

R237

1k

0.001

0.001

100

R239 R2501

4.7k 4.7k

R2502

C224

0.01

SL-

SL+

SP-

SP+

FCS-

FCS+

TRK+

TRK-

IOP

OCSW1

IOPMON

VREFO

SPFG

FOO

TRO

FMO

MUTE123

DMO

TROPENPWM

FWD

REV

MUTE

TSD_M

LIMITSW

OCSW

CKSW

TRG-SW

SP-

SP+

LIMIT

(GND)LIMIT

SL-

SL+

1k

OCSW1

CKSW1

GND

LDM-

LDM+

NC

TRG_SW

M-GND

M+9V

SW+3.3V

D-GND

SW+5V

CN201

CN202

CN401

REG01

REG02

FCS-

FCS+

TRK+

TRK-

IOP

OCSW1

(Page 30)

IOPMON

VREFO

SPFG

FOO

TRO

FMO

MUTE123

DMO

TROPENPWM

FWD

REV

MUTE

TSD_M

LIMITSW

OCSW

CKSW

TRG-SW

6P

7P

5P

(Page 32)

(Page 30)

TRG_SW

NC

LDM+

LDM-

GND

CKSW1

OCSW1

CN001

7P

(DISC IN/OUT) (CHUCKING) (TRIGGER)

S002S001 S003

M001

(LOADING)

(Page 51)

SW+3.3V

GND

SW+5V

GND

SW+5V

(Page 30)

(Page 33)

HCD-DH3/DH5BT/DH7BT

RF+3.3V

(Page 32)

3131

HCD-DH3/DH5BT/DH7BT

HCD-DH3/DH5BT/DH7BT

6-10. SCHEMATIC DIAGRAM – SERVO Section (3/4) –

(3/4)

RF1.8

0.1

15k

0.1

136

132

C130

R

R138
100k

AGND

DVDA

DVDB

DVDC

DVDD

DVDRFIP

DVDRFIN

MA

MB

MC

MD

SA

SB

SC

SD

CDFON

CDFOP

TNI

TPI

MDI1

MDI2

LDO2

LDO1

SVDD3

CSD

RFLVL

SGND

V2REFO

V2O

VREFO

TEO

TEZISLV

OPOUT

OPIN

OPIN

DMO

FMO

TROPENPWM

IOPMON

TRO

FOO

DVSS

NC

NC

DVDD3

SPFG

DSEL

WIDE

MSW

MAMUTE

DVDD18

IOA2

IOA3

IOA4

IOA5

IOA6

IOA7

IOA8

IOA18

IOA19

DVSS

APLLCAP

APLLVSS

C

C133

0.1

3

OSP

OSN

IREF

RFGC

AVDD

R

IOA14

IOA15

IOA16

VDD3

IOW

2.2

C131

R

5

6

4

1

1

W

1
A

A

A

X

(Page

30)

(Page 31)

(Page 30)

RF+3.3V

RF+3.3V

C120

VOA

VOB

VOC

VOD

RF

VOE

VOF

PD

C119

10

LDO2

16V

LDO1

V2REFO

VC

VREFO

C196

0.0047

DMO

FMO

TROPENPWM

IOPMON

TRO

SPFG

DSEL

R1161 R1126

WIDE

MSW

A1

A2

A3

C121

C122

C123

C124

1

C125

C114

C117

C118

C115

C126

C116

0.1

0 10k

R1554R1109

R127

C127

0.1

10 16V

10 16V

0.1

4.7k0

1

1

1

1

0.1

0.1

100

0.01

A2

A3

A4

A5

A6

A7

A8

A18

A19

C128

0.0015

FL105

C129

10

16V

• See page 34 for Waveforms. • See page 65 for IC Pin Function Description.

UTE123
M

PRST

C160

0.01

E

E

E

D

IC

T
U
M

0

10k

R1552

R1104

MUTE

SPDATA

INT0

IR

/R

R

O

IC

B/B

Y/G

R

M

O

O

C

M

C

C
S

XV

KR

0

0

0

R1526

R1524

R1120

R1121

R1122

10k

10k

10k

150

150

0.01

R1559

SMSCK

KRMOD

0

REQ

DQM

M

4

R150

0

EQ

M

R
M

DQ

R197

R1543

R1542

R1102

C161

4

IC
M

YUV6

YUV5

VOICE

RD7

7

RD

YUV

DAVSS

DVDD3

RD3

RD4

DVSS

RD5

RD6

DVSS

RB112

22

5

6

4

D

D

RD

R

R

T

0

2

4

IF
D
P
S

100

R143

C159

0.033

0.1

22p

0.1

C135

C137

C139

C140

0.001

C138

C
N

NC

RFGND

CRTPLP

A13

IO

IOA11

IOA12

DVDD3

0.01

C136

3

1

2

1

1

1

A

A

A

NC

HRFZC

RFRPAC

RFVDD3

RFRPDC

IOA9

IOA10

IOA1

IOCS

IOA20

S
C

M
O

D

0

0

1

2

9

1

R

R

A

A

A

A

X

X

0.01

0.1

C146

C147 C148

0.047 0.047

C

C
N

N

VSS

LPFIP

VDD3

LPFIN

LPFOP

LPFON

AD4

DVSS

AD3

AD0

AD2

DVDD3

AD1

IOOE

0.01

C144

3

0

1

2

4

D

D

D

D

H

D

H

H

H

H

C153

12p

0.1

C152

470

12p

C149

X101

R1168

27MHz

C151

0.001

16V

100k

0.1

750k

10

R142

C154

R141

C150

18

IDAC

JITFN

JITFO

PLLVSS

PLLVDD3

IOA21

AD7

AD6

ALE

AD5

5

6

1

7

7

2

D

D

1

D

A

A

H

H

H

IDE

XTALI

SDPIF

XTALO

DW

RFVDD18

RFGND

RF AMP,SERVO DSP,MPEG DECODERFEO

IC102

CXD9849R

R

D

IOA17

UW

DVSS

IOA0

DVDD18

UR

0.01

155
C

0
A

1

S

A

A

A

A

T

T

T

T

R

A

A

A

X

A

ASDATA4

IFCK

D

D

S

SD

S

A

A

A

47

47

47

R151

R153

R155

4.7k

4.7k

4.7k

0.01
8

1549

C156

R

R1540

R154

ATA0

XRST

DVDD18

ASD

ASDATA2

ASDATA1

IFSDI

XIFCS

TRG-SW

SDA

SCL

0

0

R152

R1503

I

S

D

A

L

D

C

IFC

TRG-SW

X

IFS

S

S

D
S
A

47

R146

4.7k

R1547

DVSS

IFSDO

O
D

K

S

C

IF

IF

3

K

K

K

2

L

C

C

1

C

B

R

E

A

L

A

T

A

U
M

0

0

47

R1531

R1530

R160

10k

4.7k

4.7k

R1103

R1551

R1550

DVSS

ACLK

ABCK

ALRCK

DVDD3

XD

ICE

R

DVDD3

IFBSY

TXD

0.01

C158

100

100

100

R1557

R161

R164

Y

T

S

S

D

D

X

R

X

P

IFB

R

T

3232

V

Y

C

CN301

13P

R321

0

0

0

23
11

R

R1124

R1125

R195

150

150

150

150

R192

R190

R189

C163

0.01

YUV3

YUV2

YUV1

DAVSS

DAVSS

DAVDD

DAVDD

VDD18
D

RD1

RD2

0.01

C162

3

1

2

D

D

D

R

R

R

YUV0

FS

VREF

DAVCC

NC

NC

NC

NC

NC

NC

DVDD3

NC

NC

CKSW

REV

OCSW

LIMSW

NC

FWD

DVDD18

NC

NC

TSD_M

RGB

DISC/X

DVDD3

RA4

RA5

RA6

DVSS

RA7

DVSS

RA8

RA9

RA11

CKE

RCLK

DVDD3

NC

NC

DVDD18

RA3

RA2

RA1

DVSS

RA0

RA10

BA1

DVSS

BA0

RCS

DVDD3

RAS

CAS

RWE

DQM1

GPIO

RD8

DVSS

RD9

RD10

RD11

RD12

RD13

14

RD

DVDD3

RD15

RD0

0.01

C164

RB113

22

0
D
R

C177

6.3V

R1553 R1101

02.2k

0.01

C170

0.01

C171

0.01

C172

R1108

0

R1105

10k

0.01

C173

C174

0.01

DRCKE

DRCLK

C175

0.01

R196

0

47

RB104

0

RB103

C176

0

0.01

RB111

0

RB108

22

RD8

RD9

RD10

RD11

RD12

RD13

RD14

RD15

RB107

22

FL106

FL104

DSEL

CR/R

WIDE

CB/B

Y/G

Y

C

V

IOPMON

VREFO

SPFG

FOO

TRO

FMO

MUTE123

DMO

TROPENPWM

FWD

REV

MUTE

TSD_M

LIMITSW

OCSW

CKSW

TRG-SW

CKSW

REV

SPDIF

OCSW

XVOICE

LIMITSW

SCORE

XRST

FWD

ABCK

ACLK

ASDATA4

ASDATA0

TSD_M

ASDATA1

ASDATA2

ALRCK

SDA

RA4

SCL

RA5

RA6

RA7

RA8

RA9

RA11

RF

VOA

VOB

VOC

VOD

VOE

RA3

VOF

RA2

PD

RA1

MSW

VC

RA0

LDO2

RA10

PRST

BA1

LDO1

BA0

TXD

RXD

IFBSY

RCS

SDA

RAS

SCL

CAS

IFSDI

RWE

XIFCS

DQM1

IFCK

IFSDO

MREQ

MIC

KRMOD

V2REFO

0

R4701

0

R4702

0

R4703

0

R4704

0

R4705

0

R4706

0

RGBSEL

DSEL

CR/R

WIDE

CB/B

D-GND

Y/G

D-GND

Y

D-GND

C

D-GND

V

A10

A11

A12

A4

A5

A6

A7

A8

A9

IOPMON

VREFO

SPFG

FOO

TRO

FMO

MUTE123

DMO

TROPENPWM

FWD

REV

MUTE

TSD_M

LIMITSW

OCSW

CKSW

TRG-SW

SPDIF

XVOICE

SCORE

XRST

ABCK

ACLK

ASDATA4

ASDATA0

ASDATA1

ASDATA2

ALRCK

SDA

SCL

RF

VOA

VOB

VOC

VOD

VOE

VOF

PD

MSW

VC

LDO2

PRST

LDO1

TXD

RXD

IFBSY

SDA

SCL

IFSDI

XIFCS

IFCK

IFSDO

MREQ

MIC

KRMOD

V2REFO

(Page

35)

(Page

31)

(Page

33)

(Page

30)

(Page 30)

HCD-DH3/DH5BT/DH7BT

6-11. SCHEMATIC DIAGRAM – SERVO Section (4/4) –

(4/4)

XRST

ABCK

ACLK

ASDATA4

ASDATA0

ASDATA1

ASDATA2

ALRCK

SCL

SDA

R3651

D/A CONVERTER

0

100

R314

0

R3653

0

R3652

S
S
V
D

SDTI4

SDTI1

SDTI2

SDTI3

LRCK

I2C

SCL

SDA

CAD1

DCLK

DSDL4

DSDR4 (DMIXR)

1
L
D
S
D

C301

0.01

K

K

D
D
V
D

1
R
D
S
D

N

N

L

S

D

IC

K

C

P

B

C

M

A

IC301

AK4358VQ-L

2

3

3

2

R

R

L

L

D

D

D

D

S

S

S

S

D

D

D

D

+
1
T
U
O
L

)

)

)

0
D
A
C

IF0
D

+

R

1

(L

(R

T

U

F3

U

F2

(S

Z

Z

O

D

L

D

F1
Z

(FL)

D

(FR)

(SL)

(SR)

(FC)

(SW)

(DMIXL)

4-

4+

T

T

D

FH

U

U

E

D

O

O

V

R

A

V

R

R

+

­T

T

R

R

A

A

• See page 57 for IC Block Diagrams.

-

T1
U
O
L

ROUT1+

ROUT1-

C306

100

6.3V

ALT+

ALT-

C305

0.47

-

T1
U

LO

ROUT1+

ROUT1-

LOUT2+

LOUT2-

ROUT2+

ROUT2-

LOUT3+

LOUT3-

ROUT3+

ROUT3-

LOUT4+

LOUT4-

S
S
V
A

C302

0.47

R3801

C3801

R3788

4.7k

R3772

R3771

R3712

R3711

IC3771

NJM3414AV

VDD

VSS

1.5k

1.5k

IC3711

NJM3414AV

VDD

VSS

1.5k

C3711
1800p

1.5k

R3774

R3773C3771

MIX AMP

C3707

0.1

R3775

4.7k

3.9k

C3772
2200p

3.9k1800p

MIX AMP

C3701

0.1

C3712
2200p

C3713R3715

330p4.7k

R3714

R3713

3.9k

3.9k

C3774

R3776C3773

330p

1k330p

R3777

1k

C3714R3716

330p1k

R3717

1k

R3787

1k

C3784

C3803

330p

C3708

0.1

R3728

4.7k

R3727

1k

C3724

330p

C3702

0.1

100

4V

R3786

1k

330p

R3726

1k

330p

R3789

R3779

R3778

R3729

R3719

R3718

RT

XVOICE

SCORE

1k

1k

4.7k

1k

1k

4.7k

SPDIF

RT

LT

LT

FR

FL

1SS355TE-17

1SS355TE-17

FR

FL

D3501

D3502

100

R3502

100

R3503

R3501 0

SPDIF

XVOICE

SCORE

C308

0.1

XRST

ABCK

ACLK

ASDATA4

ASDATA0

ASDATA1

ASDATA2

ALRCK

SDA

SCL

Q3801

2SC2712

C3781
1800p

C3721
1800p

R3783

R3784

R3723R3721

R3724

C3805

3.9k

3.9k

3.9k1.5k

3.9k

R3785

R3725

C3782
2200p

4.7k

C3783

C3722
2200p

4.7k

47

C3723

4V

R3805

1k

R3781

1.5k

ART-

R3782

1.5k

ART+

ALT+

ALT-

C3804

47

6.3V

R3802

0

0

100

R3804

6.3V
18k

C307

6.3V

R319

ROUT1-

R3722

1.5k

ROUT1+

R3803

10k

C3802

10

100

0

CENTER VOLTAGE GENERATOR

LOUT1+

LOUT1-

XVOICE

SCORE

D-GND

SPDIF

DGND

RT

AGND

LT

AGND

SW(LFE)

FC

SR

SL

AGND

FR

AGND

AL

AU+5V

AGND

CN302

19P

(Page 41)

SPDIF

XVOICE

SCORE

XRST

ABCK

ACLK

ASDATA4

ASDATA0

ASDATA1

ASDATA2

ALRCK

SDA

SCL

(Page

32)

SW+5V

GND

(Page 31)

HCD-DH3/DH5BT/DH7BT

3333

HCD-DH3/DH5BT/DH7BT

• Waveforms
– DMB15 Board –

IC102 6 (DVDRFIP)

1

(DVD play mode)

500 mV/DIV, 200 ns/DIV

IC102 <z.v (YUV1)

2

(Color bar)

H

500 mV/DIV, 20 µs/DIV

IC102 <z.n (YUV2)

3

(Color bar)

H

500 mV/DIV, 20 µs/DIV

1 Vp-p

1.1 Vp-p

1 Vp-p

IC102 <x/c (YUV6)

7

(Color bar)

500 mV/DIV, 20 µs/DIV

IC102 <xzc (ALRCK)

8

2 V/DIV, 10 µs/DIV

IC102 <xzv (ABCK)

9

326 ns

2 V/DIV, 100 ns/DIV

H

20.8 µs

0.9 Vp-p

4 Vp-p

4 Vp-p

– VIDEO Board –

IC501 qh (CR OUT)

wa

(Color bar)

500 mV/DIV, 20 µs/DIV

IC501 qk (CB OUT)

ws

(Color bar)

500 mV/DIV, 20 µs/DIV

IC501 w; (CY OUT)

wd

(Color bar)

H

1 V/DIV, 20 µs/DIV

6-12. PRINTED WIRING BOARD – VIDEO Section –

• See page 27 for Circuit Boards Location.

: Uses unleaded solder.

1 2 3 4 5

C524

J501

S VIDEO

OUT

C

Y

G

G

C523

FB504

R507

C512

505

JW

C511

R508

C515

507

508

JW

JW

R502

FB505

C521

C502

J502

VIDEO

OUT

C522

C508

509

JW

C507

C506

C503

CN501

DMB15 BOARD

C

CN301

(Page 28)

C501

1-873-266-

11

(11)

J503

COMPONENT

JR501

C509

Y

FB501

C519

503
JW

VIDEO OUT

PB/C

C520

FB502

R510

C513

B

R504

C516

C518

PR/C

R

IC501

C525

R511

FB506

R505

506
JW

C514

504

JW

1.5 Vp-p

A

H

B

H

1.5 Vp-p

(Page 50)

C

2 Vp-p

D

VIDEO BOARD

E

POWER HT

BOARD
CN204

3

C510

R503

W

L502

502

C504

JW

L501

JW

C517

1

FB503

R506

C505

R509

502

501

IC102 <z., (YUV3)

4

(Color bar)

500 mV/DIV, 20 µs/DIV

IC102 <x// (YUV4)

5

(Color bar)

500 mV/DIV, 20 µs/DIV

IC102 <x/x (YUV5)

6

(Color bar)

IC102 <xzb (ACLK)

q;

H

40.6 ns

1.3 Vp-p

4 Vp-p

2 V/DIV, 20 ns/DIV

IC102 <xx, (XTALO)

qa

1.1 Vp-p

H

37 ns

1.1 Vp-p

500 mV/DIV, 10 ns/DIV

IC501 wa (Y OUT)

wf

(Color bar)

H

1 V/DIV, 20 µs/DIV

IC501 wd (CVBS OUT)

wg

(Color bar)

H

1 V/DIV, 20 µs/DIV

IC501 wh (C OUT)

wh

(Color bar)

2 Vp-p

2.5 Vp-p

H

0.9 Vp-p

500 mV/DIV, 20 µs/DIV

HCD-DH3/DH5BT/DH7BT

H

1.8 Vp-p

500 mV/DIV, 20 µs/DIV

3434

HCD-DH3/DH5BT/DH7BT

6-13. SCHEMATIC DIAGRAM – VIDEO Section –

CN501

13P

RGBSEL

DSEL

CR/R

WIDE

CB/B

D-GND

Y/G

D-GND

(Page 32)

Y

D-GND

C

D-GND

V

W502

VMUTE

V-GND

V+5V

3P

L502

0

• See page 34 for Waveforms. • See page 57 for IC Block Diagrams.

VIDEO AMP, 75Ω DRIVER

R502

C501

C502

C503

C506

C507

C508

100

C504

R503

1 50V

1 50V

1 50V

1 50V

1 50V

1 50V

0.1

C505

22 50V

10k

C510

100 16V

C509

0.1
L501

10µH

MM1623BFBE

CR IN

MUTE2

CB IN

CLP

CY IN

I/P

BIAS

GND1

Y IN

YC MIX

CVBS IN

MUTE1

C IN

VCC1

IC501

GND2

CR OUT

GND2

CB OUT

GND2

CY OUT

Y OUT

GND2

CVBS OUT

S2

S1

C OUT

S-DC OUT

VCC2

C511 R504

1000 6.3V 75

C512 R505

1000 6.3V 75

C513 R506

1000 6.3V 75

C514 R507

1000 6.3V 75

C515 R508

1000 6.3V 75

C516

0.1

R510

10k

R509

100

R511

FB501

0

C519

C520

C525

C522

22p

C518

22p

C517

22p

0

0

0

FB502

0

FB503

0

FB504

0

FB505

0

FB506

75

0

C524

C521

22p

C523

22p

22p

J502

VIDEO

OUT

PB/C

PR/C

1P

Y

J503

B

R

S VIDEO

3P

COMPONENT

VIDEO OUT

J501

OUT

(Page 51)

(CHASSIS)

HCD-DH3/DH5BT/DH7BT

3535

HCD-DH3/DH5BT/DH7BT

6-14. SCHEMATIC DIAGRAM – USB Section (1/2) (DH3/DH5BT) –

(1/2)

CN908

2P

VBUS-GND

(Page 51)

(NC)

VBUS-5V

CN902

(USB)

GND

D+

D-

VBUS

CN904

BOOT

AM0

TXD1

RXD1

RESET

DVSS

VCC

C930

0

4P

7P

MC2837

MC2837

D905

MC2837

D902

D901

FB901

FB902

C918

10

C917

220

6.3V

0

DO

USB-SI

USB-SO

BCK

A-IN

GATE

REQ

ST-REQ

VBUS POWER ON/OFF SWITCH

R921
100k

R925

15k

R926

15k

R5523N001B-TR-F

R981

100

IC915

EN

OUT

GND

IN

FLG

R920

10k

R923

R924

R928

R934 R933

R922

27

27

0

R932

10k 0

R977

C913

0.1

C914

0.1

100k

100

C915

100

• See page 56 for Waveforms. • See page 57 for IC Block Diagrams. • See page 65 for IC Pin Function Description.

K
C

S

R
L

-C
M

A
R
S

C909

22p

R919

X901
9MHz

C910

C912

C916

0.1

C920

0.1

DVCC

USBOC

USBPON

D+

D-

AM0

NO USE

DVSS

DO

DATA

CLOCK

TXD1

RXD1

NO USE

SDA

SCL

BCK

DATA

0.1

R946

4.7k

R948

4.7k

GATE

DVCC

REQ

ST-REQ

G-1

G-2

DVSS

R916

100

22p

10p

0

10k

R917

R915

0

1

2

1

S

K

X

X

S

C

M

V

A

R

D

L

E

E

T

S

S

E
S

U

U

E

I

O

O

/R

-3
G

N

D

N

B

B

D

R

L

U

R

W

100k

R913

2

E

T

S

O

C

O
B

E
S

C

U

C
V

O
N

D

R

B

B

S

L

W

L

LU

U

R

R

O

S

S

N

USB CONTROLLER

TMP92CD28AFG-

E

E

S

S

C

S

U

U

C

S

V

O

O

V

D

D

N

N

E

1

3

T
S
R

4.7k

0.1

R908

C908

S

C

D

S

C

R

V

V

D

D

IC901

6UJ5

1
T
U
O

IN

IN

V

V

V

R

R

R

2

K

C

S

S

S

C

C

U

U

U

U

B

B

B

B

100k

100k

100k

R944

R943

R942

4.7k

4.7k

4.7k

4.7k

4.7k

R907

R906

R905

R904

R903

T

3

2

E

K

S

S

S

C

C

U

U

U

/R

/C

B

B

/B

2
T
U

C

S

O

C

S

0

V
R

1

V

V

D

D

D

D

4

0

6

5

3

1

1

1

S
U
B

100k

R941

4.7k

R902

1
S
U
B

2
S

1

A

A

A

A

4

0

6

5

3

1

1

1

S
U
B

3
D

1

A

A

A

A

A12

A11

A10

A9

A8

DVCC

DVSS

A7

A6

A5

A4

A3

A2

A1

A0

D15

D14

D13

D12

D11

D10

D9

D8

DVCC

DVSS

5

6

7

4

D

D

D

D

A12

A11

A10

A9

A8

A7

C907

0.1

C906

0.1

C904

10

16V

C905

0.1

A6

A5

A7

A4

RB923

A6

A5

A4

A3

A2

A1

D15

D14

D13

D12

D11

D10

D9

D8

47

D8

D9

D10

D11

RB924

47

D12

D13

D14

D15

LB

UB

RD

A3

A2

A1

C922

0.1

NC

A6

A5

A4

A3

NC

I/O8

I/O9

I/O10

I/O11

VDD

GND

I/O12

I/O13

I/O14

I/O15

UB

OE

A2

A1

A0

S-RAM

IC921

IS61LV6416

-10T

A1

A4

A2

A3

(Page 37)

NC

A7

A8

A9

A10

WE

I/O7

I/O6

I/O5

I/O4

GND

VDD

I/O3

I/O2

I/O1

I/O0

CELB

A11

A12

A13

A14

A15

RB922

47

RB921

47

C921

0.1

SRAM-CS

A8

A9

A10

A11

WR

D7

D6

D5

D4

D3

D2

D1

D0

A12

A13

A14

A15

A16

HCD-DH3/DH5BT/DH7BT

R901 C901

10k 0.1

C903

R949

4.7k

100

100

R937

R983

T
S

-R
B
S

I

U

D

C902

10

16V

JR902

10

16V

0

3

0

1
D

D

5

6

7

4

2
D

D

D

D

D

D

3636

HCD-DH3/DH5BT/DH7BT

6-15. SCHEMATIC DIAGRAM – USB Section (2/2) (DH3/DH5BT) –

(2/2)

C957

0.1

C960

C959

R956

R952

R953

R954

C961

C962

R955

0.1

0.0022

0.1

100k

100k

100k

5p

1M

1k

(Page 36)

R951

C958

0.1

C966

0.1

C967

100
10V

C968

0.1

A1

A2

A3

A4

220

X951

16.9344MHz

C964

5p

• See page 56 for Waveforms. • See page 57 for IC Block Diagrams. • See page 65 for IC Pin Function Description.

C970

0.1

AVSS3

RFZi

RFRP

SBAD/RFDC

FEi

TEi

TEZi

AVDD3

FOo

TRo

VREF

FMO

DMO

VSSP3

VCOi

VDDP3

VDD1

VSS1

FGiN

IO0(/HSO)

IO1(/UHSO)

XVSS3

XI

XO

XVDD3

C969

10V

C971

6.3V

C976
470p

C983

0.1

Di

RFo

M

LDo

TPi(F)

TNPC

FPi1(B)

R958

R961

1M

47

DVDD3

FPi2(D)

LO

DVR

TNi(E)

RO

DVSS3

22

22

R957

R959R960

100100

C975
470p

1M

FNi1(A)

DVSS3

FNi2(C)

VDDT3

0.1

C972

RVSS3

VSS1

0.1

C973

VDD1

0.1

C974

RVDD3

MP3 PROCESSOR

IC951

TC94A70FG-007(S,D)

STB

SRAM

VDDM1

XRST

10k

100

962

964

R

R

T
S
R

0.1

C977

0
S

BU

AGCi

BUS0

TESTR

BUS1

1
S

BU

VMDiR

BUS2(SO)

S2

BU

S3

BU

RESiN

BUS3(SI)

CK

BU

VRo

BUCK(CLK)

RFi

FEQo

RFRPi

R

IRQ

TEST

XCCE

k

100

965
R

C956

100
10V

CCE

SLCo

AoUT3(PO4)

Q
E

T-R
S

C982

0.1

VCOF

PVSS3

PIO0

AoUT2(PO5)

0k
10

R979

Q
E
R

PVREF

AOUT1(PO7)

PIO1

100k

966
R

C955R963

LPFo

TMAXS

PVDD3

LRCKi(PI6)

BCKi(PI5)

AIN(PI4)

LRCK(PO9)

BCK(PO8)

DOUT(PO6)

SFSY/LOCK

SBOK/FOK

VDDT3

PIO2

TK63115SCL-

100k

R967

0.1100

LPFN

TMAX

AWRC

VSS1

VDD1

SBSY

VSS1

GPIN

ZDET

PIO3

PDo

MS

IPF

IC952

G@GT

C952

C980

0.1

LRCK

BCK

A-IN

C979

0.1

R969
100k

R968

10k

C978

0.1

GATE

+1.5V

REGULATOR

C951

CE

GND

VOUT

VDD

NC

1

1

USB-RST

USB-SI

USB-SO

DI

DO

R982

R984

CN905

11P

DVDD3.3V

DGND

L-OUT

DACGND

R-OUT

AVDD(3.3V)

USB-RST

USB-SI(RXD)

100

USB-SO(TXD)

DI(CTS)

100

DO(RTS)

(Page 41)

HCD-DH3/DH5BT/DH7BT

3737

HCD-DH3/DH5BT/DH7BT

• Semiconductor

Location

Ref. No. Location

D901 F-6
D902 F-6
D905 G-6

IC901 E-7
IC915 F-3
IC921 C-7
IC951 B-2
IC952 B-8

6-16. PRINTED WIRING BOARD – USB Section (DH3/DH5BT) –

1 2 3 4 5 6 7 8

USB BOARD

(COMPONENT SIDE)

A

IC951

R954

B

C

C962

C964

C969

R953

R952

X951

C971

C955

R955

C970

R956

R961

C956

C972

C921

C922

R964

R962

R963

C977

C978

R979

R934

R933

D

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

USB BOARD

R959

C967

C968

R932

R905

R944

R982

R943

R904

R903

CN905

R984

G

MAIN BOARD

CN305

(Page 39)

C975

C976

R960

R908

(CONDUCTOR SIDE)

C982

C980

R907

R968

R966

R967

R906

RB922

RB923 RB924

C979

R969

R965

IC921

C974

C983

C957

C960

C952

R957

C961

R958

C973

RB921

C966

C959

C958

R951

C951

4

IC952

135

D901

L901

K/A

R917

R916

R925

R926

K

D902

K/A

A

14

FB902

K/A

D905

A

C930

R923

R924

K

IC901

C920

R921

C914

R920

JR902

R949

R948

(CHASSIS)

R946

C905

EP901

R913

1-872-670-

11

(11)

R942

R941

C908

R981

R902

C909

R919

C910

R915

X901

C912

C907

R928

C906

C915

R901

C901

R937

R977

R983

R922

C913

C902

E

(NC)

CN904

C903

C904

IC915

1

F

G

POWER HT BOARD

CN202

C916

CN908

F

(Page 50)

5

4

3

C917

C918

FB901

11

1-872-670-

(11)

A

K

CN902

(USB)

HCD-DH3/DH5BT/DH7BT

3838

HCD-DH3/DH5BT/DH7BT

6-17. PRINTED WIRING BOARD – MAIN Section –

1 2 3 4 5 6 7 8 9 10

A

B

(CHASSIS)

C

D

E

J301

F

SIRIUS

6 7 8

3 4 5

1 2

(FRONT VIEW)

G

H

(DH7BT)

I

IC208

DIGITAL OUT

OPTICAL

J

HCD-DH3/DH5BT/DH7BT

MAIN BOARD

2

P20

E

246

C

3

2

5

205

JW

IC304

86
14

441

241

240
C

R

R

442
R

222

Q

240
R

E

408
R

216
D

207

(DH7BT)

D
101
JR

223

Q

E

413

R

250
C

248

C

L201

249

C

3

IC208

1

POWER HT BOARD

N

CN210

(Page 50)

1

212

1

10

JW

41

2

C

28

1

W

J

02

1

W

J

3

10

JW

104

JW

117

JW

13

06

1

W

J

0

12

JW

203
JW

201

JW

222

C

221

C

13

(DH5BT: AEP)

273

242

C

C

310

CN

IC207

115

JW

(DH3/DH5BT)

341

R

333

342

R

325
JW

291

298

R

XM BOARD

CN001

R

341

JW

118

JW

301
FB

323

C

336

JW

324

C

307

C

308

C

309

C

310

C

329

JW

24
3

323

JW

JW

321

JW

303

FB

6

243
R

4

7

8

247

C

335

JW

334

JW

333

JW

344

330

JW

331

JW

328

JW

14

15

R

343
R

326

327

JW

JW

322

JW

R

304

N

C

J

(DH7BT)

(Page 44) (Page 48) (Page 50) (Page 28) (Page 28)

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor

ANTENNA

FM75Ω

COAXIAL

AM

TUNER (FM/AM)

SUPPLIED WITH THE

ASSEMBLED BLOCK

K

POWER BOARD

CN604

L

PANEL BOARD

CN901

(Page 54) (Page 52) (Page 42)

10

1

CN

1

2

7

10

JW

6

12

JW

108

JW

109

JW

0

11

JW

111

JW

112

JW

3

11

JW

114

JW

116

JW

105

JW

340

JW

334

R

(DH7BT)

362

R

340
R

342

339

JW

JW

338

JW

225

C

301

R

230

C

337

JW

28

345
JW

308

R

R

342

139

C

JW

361
R

C333

343

301

JR

JW

341

111

JR

C

(DH3)

C226

227
C

316
C

304

JR

IC401

1

339

R

2

1

C271

12

13

FB

320
JW

(DH3/DH5BT)

304

R

323

R

321

C

319
C

318
JW

319
JW

N

C

319

317
JW

303

JR

303

Q

C

324

R

320

C

316
JW

HP-AMP BOARD

CN309

14

322

R

315
JW

11

366

C315

15

320

10

346
JW

224
C

351
R

302
R

7
30

R

305
R

334
C

(DH3)

314
JW

C

13

121
JW

306
R

E

301

Q

352

R

302

JR

IC302

16

1

367
R

312

C

JW

C

328

R

312

R

C

13
3

JW

8

30

N

24
1

123

JW

JW

186
JW

JW

(DH5BT/DH7BT)

E

Q

368
R

6

8

365

266

R

C

306

305

311
JW

326

314
C

122
JW

125
JW

141
JW

247

248

R

R

165

302

369

R

168

JW

370

R

249
R

360

R

110

C338

JR

337

C

359
R

312

R

7
31

318

C

C

313

C

325

R

327
R

C311

1

2

206
JW

27
1

JW

103
D

105
D

296

R

229
R

228

R

227

R

C295

223
C

(DH5BT: AEP)

C

166

JW

167

JW

356
R

355

DH5BT/

R

DH7BT

331

R

332

R

10

311

3

R

JW

306
JW

305
JW

JW

JW

(DH3/DH5BT: AEP, AUS, SP)

N

C

129
JW

130
JW

142
JW

E

103

Q

296

(DH5BT: AEP)

309

JW

308

JW

307

JW

304

C

303

C

303

R

4
30

JW

302

301

307

295
R

303
JW

A

104

D

KK

IC102

54

13

108
JR

410
R

105
R

107
R

106
R

412

R

304
R

19

POWER HT BOARD

P

14

143
JW

291
C

290
C

292
R

2

293

29

C

C

101
D

(NC)

163

JW

164

JW

99
1
C

110
R

12
1

JR

169

405

R

JW

70
1

JW

(DH7BT)

8
9
1

JW

99
1

JW

390

R

CN206

(DH5BT/DH7BT) (DH3/DH5BT)

5
34

R

0

33

R

1

15

2

9

32

R

1

FB

13
JW

33

1

W

J

134

JW

45

144

1

JW

JW

02

1

Q

E

94

293

R

C2

01

190

R

1
N
C

9
18

R

294

R

8

191

C

15
C

192

C

157

C

FB101

102

X

191

196

C

198
C

172
JW

1
41

R

409
R

E

228

Q

389

R

302

N

C

D

R

100

1

109

R

12
1
R

194

JW

JW

108

(DH3/DH5BT)

R

16
1
R

5

6

19

19

JW

JW

7

6

(DH3/DH5BT: AEP, AUS, SP)

2
31

N
C

2

1

103

JR

DMB15 BOARD

CN302

09
1

JR

71
1

JW

7
19

JW

3

193

JW

6
34

R

06

7
11

R

JR

101

X

189
JW

185

218

104

H

30

N

C

5

30

FB

(DH5BT/DH7BT)

61
1

162

JW

JW

188

R

187

R

186

R

185

R

184

R

130
C

8
11

R

119

R

(DH7BT)

88
1

JW

235

C

206
D

1

BT BOARD

6

3
17

R

81

JW

237

C

4
18

JW

CN901

160
JW

1
18

R

80

IC101

192

21
R1

187
JW

8
23

R

E

15

14

135
JW

205
JR

J

149

JW

7

168

16

R

R

0

15

JW

152

JW

JW

(DH5BT/DH7BT)

6
17

(DH5BT/DH7BT)

R

5

77

17

1

R

R

9

4

15

7

R

1
R

(DH3/DH5BT: AEP, AUS, SP)

31

30

R

191

JW

190

JW

3
12

122

R

R

423
R

38

212

R

2
C

235

R

237

R

1
21

R

09
2
Q

2

JW

40

1

JW

46

1

W

147

JW

148

JW

5
16

R

153

2
17

R

70
1
R

(DH7BT)

129

142
R

25

24

1

1

R

R

424

R

425

R

(DH7BT)

36
2
C

13

12 2

155

JW

166
R

171
R

(DH3/DH5BT)

61
1
R

DH3: SP/

DH5BT: SP

131
R

156

JW

157

JW

57
1
R

58
1
R

60
1
R

54
4
R

51

50

(DH3/DH5BT)

41
1
R

140

R

428

R

79
1

JW

207

JR

183

JW

301

N

C

KK

JW

KK

D

R

DH3: AUS/

DH5BT: AUS

(DH7BT)

210

Q

A

USB BOARD

G

CN905

(Page 38)

305

CN

132

36

1

JW

51

1

JW

5

21

D

37

1

JW

05
1

JR

A

02
3

FB

01

3

D

311

N

C

154

158

JW

457

R

458

R

456

R

156

R

102

A

483

R

106

JR

149

155

R

R

154
R

(DH5BT: CND/DH7BT)

453

(DH3: SP/DH5BT: CND, AEP, SP/DH7BT)

52

3

2

4
R

15

15

R

R

C

148

R

138

R

76
1

177

JW

JW

147
C

8
17

JW

128
R

44

143

R

R1

27

26

1

1

R

R

239

R

229

Q

E

216

C

221

R

1

DMB15 BOARD

CN106

111

10

2

18

150

7
13

R

E

38
1

JW

1

159
JW

DH3: AUS/DH5BT:

CND, AEP, AUS

173

JW

174

JW

6
13

R

35
1
R

75
1

JW

46
1
R

32
1
R

145
R

180

JW

181

JW

182

JW

E

09
2

226

Q

D

230

R

00

2

R

E

227

Q

8

33

R

36
3
R

E

304

Q

5
33

7

33

R

R

E

03

3

Q

E

306

Q

E

19

305

Q

239

C

39
1
R

/DH7BT

134
R

37
1
C

432
R

1-873-260-

M

AMP BOARD

CN700

(Page 46)

11

(11)

Location

Ref. No. Location

D101 E-7
D102 F-9
D103 D-6
D104 D-6
D105 D-6
D206 I-7
D207 I-2
D209 C-9
D215 C-9
D216 I-2
D301 D-9

IC101 G-8
IC102 E-6
IC207 E-3
IC208 J-2
IC302 G-5
IC304 G-2
IC401 H-4

Q102 D-7
Q103 F-6
Q209 J-8
Q210 I-9
Q222 H-2
Q223 I-2
Q226 C-10
Q227 C-10
Q228 H-7
Q229 I-9
Q301 F-5
Q302 F-5
Q303 D-10
Q304 D-10
Q305 E-10
Q306 E-10

3939

HCD-DH3/DH5BT/DH7BT

6-18. SCHEMATIC DIAGRAM – MAIN Section (1/2) –

(1/2)

Q228

RT1N141C

DISCHARGE

SWITCH

R247

470

R248

470

R181

R184

R185

R186

R187

R188

R189

8p

10p

R191

10p

0

C199

0.22F

5.5V

(Page 55)

(NC)

(Page 53)

(Page 41)

A1

A2

A3

A4

A5

A6

A7

CN308

3P

POWER ON

ST-BY 4V

GND

CN101

5P

TOOL

RST

VSS

3.3V

FLMD

CN307

15P

DGND

+4V

DGND

KEY3

KEY1

LED STANDBY

KEY2

FL STB

FL RESET

FL DATA

I-REM

EVER+3.3V

FL CLK

+9V

FLDD GND

21

D103

1N4002

D105

1N4002

81

84

85

86

87

88

R190

100

57

56

70

58

74

73

84

81

86

C158

C191

X101 32.768kHz

C192

C157

5p

X102

20MHz

FB101

D104

MC2836

• See page 56 for Waveforms. • See page 57 for IC Block Diagrams. • See page 65 for IC Pin Function Description.

73

74

76

77

0

0

0

0

0

0

0

0

1

1

1

1
4

7

5

6

7

7

7

7

1

1

1

1

R

R

R

R

NC

100

100

100

100

100

100

100

220k

C196

1

C198

1

I-RMC

NC

I-WAKE UP

O-FL DATA

O-ST CE

O-FL CLK

O-ST DATA

O-ST CLK

TOOL0

RESET

XT2

XT1

FLMD0

X2

X1

REGC

VSS

EVSS0

VDD

EVDD0

(DH5BT:AEP)

I-BT RXD

NC

I-USB RXD

O-SIR POWER

NC

3

O-POWER

I-XM RXD/I-USB RXD

O-XM TXD/O-USB TXD

O-XM 3.3V P-ON

I-RDS CLK

I-RDS DI

k
0
7
4

5
0
4
R

0

0

0

0

1

1

5

6

0

0

1

1

R

R

6

5

4

0
0
1

7
0
1
R

7

0
0
1

3
7
1
R

O-FL CE

I-ST DI

72

(DH5BT/DH7BT)

0
0
1

2
7
1
R

O-FL RST

O-USB RST

0
0
1

9
0
1
R

0
0
1

8
0
1
R

9

8

70

71

68

(DH5BT/DH7BT)

0

0

0

2

0

0

2

1

1

1

0

8

7

7

6

1

1

1

R

R

R

NC

I-BT RXD

O-BT TXD

O-VID MUTE

O-BT REST

O-SBY LED

SYSTEM CONTROLLER

UPD78F1165GF-DH3A-GAS-AX (DH3)
UPD78F1165GF-DH5BTA-GAS-AX (DH5BT)
UPD78F1165GF-DH7BTA-GAS-AX (DH7BT)

I-AC CUT

NC

I-PROTECT

NC

k

k

7
4

1
2

0

1

1

1

1
R

R

(DH3/DH5BT)

67

0
0
1

7
6
1
R

14

O-BT RTS

O-SEL B

66

0
0
1

6
6
1
R

IC101

15

65

0
0
1

5
6
1
R

I-BT CTS

O-SEL A

0
0
1

6
1
1
R

16

NC

O-BT AV ROL

O-FUNC DATA

O-FUNC CLK

0
0
1

7
1
1
R

17

R483

1M

D102

MC2836

(DH3/DH5BT)

NC

O-XM 5V P-ON

0

0

0

0

1

1

8

9

1

1

1

1

R

R

19

18

61

0
0
1

1
6
1
R

NC

O-XM RST

(DH7BT)

60

0
0
1

0
6
1
R

I-USB SI

EVSS1

k
1

1
2
1
R

21

58

59

k
0
1

8
5
4
R

k

k

0

1

1

8

9

5

5

1

1

R

R

I-AC DET

O-USB SO

O-DISCHARGE

O-HP MUTE

0

0

0

0

1

1
2

3

2

2

1

1
R

R

k
0
1

3
2
4
R

23

22

57

k
0
1

7
5
4
R

k
1

7
5
1
R

I-KEY3

I-HP DET

0
0
1

4
2
1
R

k
0
1

4
2
4
R

24

56

k
0
1

6
5
4
R

k
1

6
5
1
R

R155

100

I-KEY2

I-KEY1

I-MIC DET

I-AUDIO DET

0
0
1

5
2
1
R

25

I-SPEC4

O-MTK RST

0
0
1

6
2
1
R

(DH7BT)

k
0
1

5
2
4
R

26

I-SPEC3

I-MTK XIFCS

0
0
1

7
2
1
R

27

I-SPEC2

I-SPEC1

O-SM NSP MUTE

O-MTK DATA

O-SM SOFT MUTE

O-SM PG MUTE

O-LINE MUTE

O-MTK IFBSY

O-MTK

KRMOD

I-MTK

0
0
1

9
2
1
R

k
7
4

8

0

2

0
1

4
R

8
2
1
R

29

28

AVSS

AVREF0

O-SM INIT

AVREF1

I-MTK CLK

O-SIR TXD

I-SIR RXD

O-USB V-ON

O-SM LACH

O-SM SHIFT

O-SM DATA

O-SM RST

I-MTK SL IN

EVDD1

MICR

I-MTK DI

I-SM SD

(DH5BT:CND/DH7BT)

R154

100

R153

100

DH3:AUS/DH5BT:CND,

AEP,AUS/DH7BT

C150

0.1

R149

100

R148

100

R146

100

R145

100

R144

100

R140

100

R139

100

R138

100

R136

100

R135

100

R134

100

R131

100

C130

0.1

(DH3/DH5BT:AEP,AUS,SP)

DH3:SP/DH5BT:CND,

AEP,SP/DH7BT

R152

100

C147

0.1

R143

R142

R141

470p

C137

R432

10k

R454

10k

(DH3:SP/DH5BT:SP)

R453

10k

(DH3:AUS/DH5BT:AUS)

(DH7BT)

100

100

(DH3/DH5BT)

100

CN301

13P

28

29

46

45

R452

10k

R137

100

R132

100

44

31

27

26

32

49

48

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

KRMOD

M-REQ

3.3VMNT

SYSRST

OCSW1

DGND

IFSDO

IFBSY

XIFCS

NC

MIC

IFCK

IFSDI

(Page

30)

HCD-DH3/DH5BT/DH7BT

R412

10k

R296

470

R295
100k

Q103

2SC3052F

PROTECT

DETECT

2SC3052F

RESET SWITCH

R294

10k

R292

Q102

47k

D101

R293

1SS355W

47k

R410

C293

10k

0.1

C290

0.1

C292

0.1

RESET SIGNAL GENERATOR

IC102

PST3629NR

OUT

VDD

GNDCDNC

C291C294C295 C296

0.10.11 0.1

4040

HCD-DH3/DH5BT/DH7BT

6-19. SCHEMATIC DIAGRAM – MAIN Section (2/2) –

INIT

L-IN

R-IN

A+5V

AGND

ANTENNA

FM75Ω

COAXIAL

AGND

D+3.3V

49

(DH3/DH5BT)

CN305

11P

DVDD3.3V

DGND

L-OUT

DACGND

R-OUT

AVDD(3.3V)

USB-RST

USB-SI(RXD)

USB-SO(TXD)

(CHASSIS)

DI(CTS)

DO(RTS)

CN306

15P

BT_AV_ROLE

BT_CTS

BT_RXD

BT_RTS

BT_TXD

BT_RESET

DGND

DVDD5V

AVDD5V

AOUTL

AGND

AOUTR

AINR

AGND

AINL

A7

A6

A5

A4

A3

A2

A1

CN110

9P(DH3/DH5BT:CND,AUS,SP/DH7BT)

11P(DH5BT:AEP)

TUNER-L

+9V

TUNER-R

GND

N/C(TUNED)

PLL CE

PLL DI

PLL CLK

PLL DO/STEREO

RDS CLK

RDS DATA

(DH5BT:AEP)

CN310

13P

+9V

VMUTE

FL GND

+4V

DET

D GND

D GND

A+9V

XM5.4V

+11V

A GND

A GND

A GND

JW206

R346

4.7k

R345

4.7k

EP202

(Page 37)

(DH5BT/DH7BT)

(Page 43)

(Page 40)

TUNER(FM/AM)

SUPPLIED WITH

THE ASSEMBLED

AM

BLOCK

(Page 51)

NSP MUTE

48

D209

R341

R342

D215

SC DT

DGND

SC SHIFT

SC LATCH

39

40

38

FB302

0

1N4002

100

100

1SS355W

R330

10k

R329

10k

C242

C273

• See page 57 for IC Block Diagrams.

(Page 47)

CN311

SOFT MUTE

35

D301

MC2836

8

76

77

60

61

65

66

72

67

71

68

PG MUTE

34

19P

OVF

/OTW

R335

R336

22k

22k

33

R-OUT

(DH7BT)

R344

1k

41

C334

1

C342

1

R362 R361

47k 47k

/SD

/RST

DGND

37

36

TU-L

TU-R

85

87

88

7

5

6

0.1

0.1

9

(DH5BT/DH7BT)

MUTING CONTROL

(DH3/DH5BT)

(2/2)

FB306

0

INPUT SELECTOR

IC302

MC14052BDTR2

FB305

0

C333

1

Q305,306

SWITCH

Q304

2SC5938

MUTING

Q303

2SC5938

MUTING

R343

R356

R355

1k

(DH7BT)

Q306

RT1N141C

100

100

RT1N141C

R351
100k

C337 R359

1 100k

RT1P141C

R230

1k

Q226

D-OUT

DIGITAL OUT

(Page 51)

(Page 33)

(CHASSIS)

(Page 49)

(Page 45)

(CHASSIS)

OPTICAL

IC208

J301

SIRIUS

CN303

11P(DH7BT)

13P(DH3/DH5BT)

XM 5V POWER

CDM-SEL(NC)

ERR-IRQ#(NC)

TOTX147

MIC SCORE

MUSIC L+R

HP MUTE

AUDIO DET

MIC DET

MIC SCORE

XM +3.3V

SC-TX-OUT

SC-RX-IN

XM 5.4V

JW205

CN312

SCORE

XVOICE

CN302

SW(LFE)

XVOICE

HP DET

HP IN R

HP GND

HP IN L

CN304

XM +5V

3.3V

D.GND

IC208

7P

VCC

AGND

19P

AGND

AU+5V

FL

AGND

FR

AGND

SL

SR

FC

AGND

LT

AGND

RT

DGND

SPDIF

DGND

SCORE

A IN L

A GND

A IN R

+11V

MIC

15P

L-OUT

AGND

R-OUT

+9V

DGND

DGND

RST#

∗C248

100 10V(DH7BT)

100 16V(DH3/DH5BT)

RT1N141C

INVERTER

Q302

RT1N141C

INVERTER

R235

100

Q209

KTC3198GR

REGULATOR

R370

10k

Q301

C313

0.068

+5V

A

15

R326 R328 R320 R324 R319

R327R325

10k 47k 10k 4.7k 10k

47k10k

C311 C314 C312

0.068 0.068 0.068

BASSL1

BASSL2

C239

220
10V

C216

1

JR205

0

JW201

+5V REGULATOR

IC207

KIA7805

IO

G

C221

0.1

14

BASSR2

NC

D206

UDZSNPTE

-175.6B

R221
470k

(DH5BT/DH7BT)

C271

BASSR1

NC

C315 C316

4700p 4700p

C238
220
10V

R237R211
10022

C237

1

R238
470

B

R369

10k

R271

(DH7BT)

0

DH3/

0.1
DH5BT

C319C320

11

2.2
50V

VOLINR

VOLOUTR

TREL

TRER

JR304

0

R334

220

R333

220

C222

220
10V

MIC

R323

4.7k

C321C322

2.2
50V

VOLINL

VOLOUTL

DGND

CLK

R302 C227

10k 0.1

∗C226

10 16V(DH7BT)

10 50V(DH3/DH5BT)

JW203

Y

R339 C308

100 1

INL4

DATA

C226

∗

∗C323,324

4.7 25V(DH7BT)

4.7 50V(DH3/DH5BT)

AINL

C303

1

50V

INL3

REFIN

R308

10

FL

TU-L

C309 C310
470p 470p

C317 C318
100k 100k

C305 C306

11

INL2

INL1

VCC

AGND

C230R301

0.110k

C225

220
10V

R305

4.7
R331

220

R332

R306

220

10

R307

10

C324

∗

TU-R

R312R311

10k10k

R304R303

100100

C304

1

50V

INR1

ROUT

LEVEL SHIFT

IC304

TC7WT125FU

GND

FR

AINR

C236

220
10V

R212

22

C307

1

INPUT SELECTOR,

INR3

INR2

ELECTRICAL VOLUME,

SURROUND/

TONE CONTROL

IC401

LOUT

R340

100

C323

∗

VCC

R2S15904SP

INR4

X

0

R229

R228R227C241

R240

C240

JR207

0

Q210

KTC3198GR

+5V REGULATOR

D216

1SS355W

R413

22k

C223

0.01

47k100k0.1

1k

R408

22k

1

A

X

R249C224

2201

(DH3)

JR302

0

R360 R352C338
100k 100k1

X2

X1

VCC

Y

Y2

Y0

R367
100k

JR301

0

(DH3)

Q305

R338

47k

R337

47k

Q226,227

B+ SWITCH

B

R368
100k

R366
100k

A

X

B

X3

X0

Y1

Y3

GND

VEE

INH

R365
100k

C341

1

Y

L-OUT

Q229

2SA1235F

OVER CURRECT

DETECT

R239

10k

Q227

KTA1271Y-AT

R200

10k

1SS355W

Q223

2SA1235F

B+ SWITCH

Q222

2SA1235F

B+ SWITCH

D207

L201

100µH

C248

∗

C249

0.1

DIGITAL OPTICAL RECEIVER

(DH3/DH5BT:AEP,AUS,SP)

C235

470
10V

FL

FR

DH3/DH5BT:

AEP,AUS,SP

R389

4.7k

R390

4.7k

FB303

FB304

C250

0.1

JR303

22

23

AINL

AINR

16

24

17

25

MIC

R291

22

R298

22

R411

1k

59

43

R409

4.7k

L-OUT

R-OUT

18

77

76

4

19

42

3

0

(DH3/DH5BT)

(DH7BT)

FB301

R243

10

C246

0.1

C247

0.1

R241

R441

4.7k

47

R442

2.2k

HCD-DH3/DH5BT/DH7BT

4141

HCD-DH3/DH5BT/DH7BT

6-20. PRINTED WIRING BOARDS – BLUETOOTH Section (DH5BT/DH7BT) –

1 2 3 4 5 6 7 8

ANT BOARD

BT BOARD

(SIDE A)

A

B

IC904

CN904

C914

BLUETOOTH MODULE

C

ANT901
PATTERN
ANTENNA

(FOR BLUETOOTH)

D

1-873-213-

11

(11)

CN903

6

(NC)

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

H

C971

C927

C928

125

5026

FB907

CN902

161

(NC)

C958

C905

C906

C929

C954

C952

C953

C951

C930

C904

C907

C966

C965

C908

C912

IC903

C903

CN901

FB903

C921

3

4

5

1

MAIN BOARD

CN306

(Page 39)

FB904

C922

JR902

C901

FB914

C942

C902

FB913

FB905

C941

1-873-212-

11

(11)

BT BOARD

E

F

G

(SIDE B)

R938

R939

R940

C969

R966

R917

R965

R913

R918

K

K

R937

R935

D902D901

R916

A

A

A

A

R934

R932

R936

R930

R900

R915

R959

R961

R960

C924

C926

R962

R928

C957

R922

R926

R924

C932

FB906

R953

R956

R954

R955

R958

R964

R949

R957

R945

R963

R951

R952

IC902

R943

C945

R967

R947

R950

R921

R925

R923

C931

R941

IC901

R914

C923

C925

R927

R929

R946

R971

R911

R970

R909

R933

R931

R968

R944

R969

C946

R908

R910

FB911

R942

R948

R901

R902

R974

R973

R972

R907

R903

FB910

R904

FB909

R905

FB908

R906

FB901

FB902

1-873-212-

11

(11)

HCD-DH3/DH5BT/DH7BT

4242

HCD-DH3/DH5BT/DH7BT

6-21. SCHEMATIC DIAGRAM – BLUETOOTH Section (DH5BT/DH7BT) –

C901

C902

22

0.1

16V

CN901

(Page 41)

15P

AINL

A.GND

AINR

AOUTR

AGND

AOUTL

AVDD5V

DVDD5V

DGND

BT_RESET

BT_TXD

BT_RTS

BT_RXD

BT_CTS

BT_AV_ROLE

FB913

FB914

FB904

FB903

FB902

FB901

FB908

FB909

FB910

FB911

FB905

0

JR902

C922

1 50V

0

C921

1 50V

0

0

0

0

0

0

0

C971

22p

C969

22p

R906

100

R905

100

R904

100

R903

100

R902

100

R901

100

0

R922

100

R908

470

R971

470

R970

TXD

CTS

RXD

RTS

ROLE

470

R969

470

47

16V

R921

100

C942

0.22
R942

50V

100

R907

470

R972

470

R973

470

R974

470

R967 R943
100k 100k

C941

0.22

50V

R941

100

• See page 57 for IC Block Diagrams.

+3.3V REGULATOR

IC903

XC6213B332MR

VIN

VOUT

VSS

CE

NC

NJM14558V-

1

R911

0

R910

2.2k

C908C907

16V

R968
100k

R944
100k

C912

47

16V

R914

0

R909

47

2.2k

IC902(2/2)

NJM14558V-

5

7

6

4

IC902(1/2)

8

C931
470p

C923
470p

C904

C903

4.7

0.1
35V

MIX AMP

2

3

C932
470p

R929

4.7k

38

2

IC901(1/2)

NJM14558V-

4

6

5

IC901(2/2)

NJM14558V-

C925

0.0047

LINE AMP

1

7

R923

220

R925

220

R930C924

4.7k470p

R926

220

R924

220

R928

4.7k

R927

4.7k

C946 R946

22p 100k

D

S

S

D

T

X

T

X

C

R

T

R

R900

N

_D

USB

PIO-04

_CLK

PCM

5

-0

PIO

R935

R936

R937

_IN

YNC

CM

_S

P

PCM

-07

-06

PIO

PIO

(FOR BLUETOOTH)

100

100

100

100

UT

_O
M

PC

PIO-08

ANT901

PATTERN

ANTENNA

-01

ND

-00

-03

-02
G

IO

IO

IO

A

A

AIO

A

-10

-09
ND

SV

IO

IO
P

P

R

PIO-11

G

R938

TXD

RXD

RTS

CTSROLE

CN904

C914

2p

100

R939

100

R940

100

R966

100

R913

47k

FB906

C930

R934

2.2

4.7k

50V

C926

0.0047

R932

C928

4.7k

2.2
50V

C927

R931

2.2

4.7k

50V

R933

C929

4.7k

2.2
50V

C952

R950

1

1k

50V

R956
100k

R948

47k

C966

0.22
50V

C965

0.22

50V

R947

47k

R945C945

R949

100k22p

1k

R958

R957

C951

1

R955

50V

100k

FB907

0

C905 C957

1M

1M

C958

22p 22p

22p

BLUETOOTH MODULE

CXN1404-5ACL

D901

MC2838-T11

R960

100

R964
100k

R962

R954

100

47k

C954

1

50V

R952

1k

R951

1k

C953

R961

1

100

50V

R953

47k

R963
100k

R959

100

IC904

MC2838-T11

D

GN

ND
G

D902

47k

47k

R915

C906

0.1

D

VD

_R
N

A-IN_

R916

I

F

D

S

ET

O

VD

ES

/VRE

R

D

SPI_M

VD

L

N_L

P_R

_

_

_P_

D

-IN

A-IN

A

A-IN

GN

LK

SPI_C

_R

T_N

A-OU

O
IS

I_M

SP

UT_P_R

A-O

47k

47k

R917

R918

P

S

S

D

SB

TS

CT

VBU

_RXD

T_

T_TX

T_R

SB_D

T

B_

SPI_C

AR
U

N_L

_P_L

T_

T

U

U

-O

A-O

A

U

AR

AR

AR

U

US

U

U

3

0

-02

-0

-0

-01

D

IO

IO

IO

GN

P

P

PIO

P

R965

100

SPI_MOSI

SPI_CLK

SPI_MISO

SPI_CSB

UART_TXD

UART_RXD

UART_/RTS

UART_/CTS

CN902

CN903

6P

VCC

(NC)

GND

6P

VCC

(NC)

GND

HCD-DH3/DH5BT/DH7BT

4343

HCD-DH3/DH5BT/DH7BT

6-22. PRINTED WIRING BOARD – XM Section (DH7BT) –

1 2 3 4 5 6 7 8 9

A

B

C

D

J001

XM

FB002

XM BOARD

C025

FB001

C017

L002

1

4

L001

C016

C062

Q003

C010

C015

C014

C064

(COMPONENT SIDE)

R007

13

KKA

D011

C008

C007

D012

A

46

R008

A/K

K/A

C001

R009

R011

R010

C011

Q001

E

C024

C002

C012

R003

R005

C006

R006

R032

R033

C023

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

MAIN BOARD

J

CN304

(Page 39)

CN001

C052

IC051

C061

C066

C041

C042

C051

R051

R052

C056

R055

C055

C065

C053

C057

R065

R057

R056

R026

R014

R025

R012

IC001

R020

R024

R015

C022

R004

R034

C009

R023

C003

C021

R035

R021

R016

FB022

R031

R036

C005

R037

R017

C004

R018

R019

C044

R022

R002

FB021

R067

C067

R001

FB041

IC041

R066

C063

C043

XM BOARD

(CONDUCTOR SIDE)

X001

C019

C018

1-869-541-

11

(11)

1-869-541-

• Semiconductor

Location

Ref. No. Location

D011 C-2
D012 D-2
D215 E-2

IC001 C-3
IC041 D-4
IC051 B-4
IC309 E-1

Q001 B-2
Q003 B-2

11

(11)

HCD-DH3/DH5BT/DH7BT

4444

HCD-DH3/DH5BT/DH7BT

6-23. SCHEMATIC DIAGRAM – XM Section (DH7BT) –

J001

4P

XM

VCC

D-

D+

GND

(CHASSIS)

C064

0.01

FB001

0

C017

22p

C016

X001 IC001

45.158MHz F2602E-01-TR

C025

22p

C062

FB002

0.01

0

R014

100

R020

22k

R015

2.2k

C019

C012

10p

C018

C011

10p

C010

22

10V0.1

C002

R034

10p

C003

10p

R035

R036

• See page 56 for Waveforms. • See page 57 for IC Block Diagrams. • See page 65 for IC Pin Function Description.

XM RECEIVER

0.1

47k

0.1

47k

10k

L002

2.2µH

L001

2.2µH

C007

0.1

C014C015

22p22p

D012

MC2840

VSS

OSC_OUT

VDD

OSC_IN

VSS

TEST

VSS

HSDP_DA

VDD

HSDP_CLK

VSS

HSDP_EN

R019

100

C008

0.1

I2S

VSS

_DA

COMM_TX_P

COMM_TX_N

I2S_CLK

VSS

100

0.1

R018

C004

VSS

VDD

0.1

C024

VDD

I2S_LRCLK

100

R017

D011

R009

1k

47k

47k

R033

R032

COMM_TX_EN

SAII

VDD

0.1

100k

C005

R002

MC2840

100k

R006

SLAVE

_SEL

RST#

COMM_TX_DIG

COMM_RX_DIG

ERR_IRQ#

VDD

CDM_SEL

SC_RX_IN

VDD

SC_XT_OUT

LSDP_TXRX

_DA

_EN

SAII

10k

R037

R008

VSS

VSS

VSS

1k

D/A CONVERTER

IC041

AK4384ET-E2

MCLK

BICK

SDTI

LRCK

PDN

CSN

AOUTL

SMUTE/

AOUTR

CCLK
ACKS/
CDTI
DIFO/

DZFL

DZFR

VCOM

R012

R003

100k

100k

C006

0.001

C022

0.1

C021

0.1

R031

4.7k

C009

22

10V

VDD

VSS

P/S

C063

0.01

C041

C042

C043

22

10V

0.1

10

16V

R011R010

100100

C001

0.1

0.1

C023

VSS

VDD

COMM_RX_P

COMM_RX_N

SAII_CLK

VSS

I2S_OCLK

VSS

470

100k

R016

R001

FB041 R055 R065

R005
100k

R004
100k

C056

0.001

C044

0.1

2.2k 2.2k

10

16V

NTJS3151P

C065C055

10

16V

Q003

S

R051

47k

R052 R066C061

47k 2.2k0

0.001

R057

R056

2.2k

C057

1k

C053

4.7
50V

C066

0.001

R007

10k

Q001

RT1N141C

Q001,003

B+ SWITCH

LINE AMP

IC051

NJM4580MD

VCC

R026

R025

R024

R023

R021

FB022

R022

FB021

GND

CN001

100

100

100

100

100

0

100

0

C051

C052

0.1

C067

0.001

22

10V

R067

RST#

ERR-IRQ# (NC)

CDM-SEL (NC)

DGND

XM 5.4V

DGND

SC-TX-OUT

SC-RX-IN

XM +5V

XM 5V POWER

XM +3.3V

+9V

R-OUT

AGND

L-OUT

1k

15P

(Page

41)

HCD-DH3/DH5BT/DH7BT

4545

HCD-DH3/DH5BT/DH7BT

6-24. PRINTED WIRING BOARD – AMP Section –

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

A

B

C

D

E

F

AMP BOARD (COMPONENT SIDE)

EE

8

77

R

8
7

6

7

7

R

7
C

3

5

7

Q

2

5

7

Q

7
7
7
R

6

2

7

R

8

2

7

R

6

2

7

C

EE

7

2

7

R

3

0

7

Q

2

0

7

Q

2

9

7

R

7

C

7

C

3

4

9

9

1

7

7

0

R

C

7
Q

E

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

2

0

7

X

IC709

7

5

7

0

7

7

R

6

5

7

C

IC707

19

7

6

6

6

7

C

5

6

7

C

4

6

36

2

1

7

C

9

1

7

R

5

6

7

R

R

9

6

7

R

2

6

7

C

C

18

1

6

0

7

C

2
1
7
R

0

2

7

R

1
3

2

8

7

R

8

5

7

4

5

7

R

2

5

7

R

4

1

7

R

12

3

1

7

R

C

1
1
7
R

9
0
8
C

5

4

3
8
7
R

48 37

1

13

IC705

7

8

7

4
8
7
R

4

8

7

C

1

8

7

R

0

8

7

R

9

0

9

9

8

7

7

7

7

C

C

C

8

8

7

C

8
0
8
C

8
8
7

R
7
8
7
R

7

C

36

25

24

1

4

7

R

0
9

R

7

9

7

8

R

0

7

8

R

C

4

0

8

C

7

C

1

5

7

R

IC703

1

14

78

3

3

7

R

6

4

1

9

4

7

R

3
7

8

4

7

R

R

7

4

7

R

6

4

7

R

4

3

7

C

11

20

5

4

7

IC701

10

1

3

4

2

4

7

C

1

0

7

R

7

C

9

2

7

R
0

3

7

C

3

3

0

3

7

R

11

(11)

1-869-747-

AMP BOARD (CONDUCTOR SIDE)

EP703

(CHASSIS)

IC704

C798

7

5

7

C

1

4

7

C

5

3

7

C

L702

4

IC702

3

5

1

9

3

7

C

R722

8

3

7

C

1

3

8

C

2

3

8

C

0

5

7

R

C747

4

5

C761

1

3

7

9

7

C

C737

C744

C745

3

0

7

L

2

4

7

R

6

3

7

C

C732

3

7

C

C749

8

4

7

C

1

L701

5

0

7

L

3

8

7

C

1

8

7

C

R786

R744

C806

7

R

R743

C751

C701

0

7

D

C

C786

L704

C754

C810

C704

5

8

3

5

7

C

2

0

7

D

C

1

0

0

7

N

C

MAIN

BOARD

M

CN311

0

9

7

C

5

8

7

C

0

1

7

R

C752

C796

0

4

7

5

5

7

R

0

6

7

C

9

5

7

R

R756

R706

4

1

7

C

C716

7

1

7

C768

C763

7

0

7

R

C713

C715

C

9

0

7

R

C718

C

8

0

7

R

L761

0

1

7

9

0

7

C

8

0

7

C

L711

7

0

7

C777

1

9

7

C

L760

C770

C728

2

0

7

C

L710

C720

EP702

(CHASSIS)

R768

R773

6

7

C

R772

C711

R718 R771

R740

7

C

R721

R739

C847

9

C846

2

1

CN705

5

4

8

C

9

1

EP701

1-869-747-

(CHASSIS)

4

7

7

C

5

7

7

C

5

7

7

R

2

CN703

1

C772

3

7

7

C

R

1

CN704

4

4

2

7

C

5

2

7

R

5

2

7

C

2
CN702
1

2

2

2

7

7

R

C

3

2

7

C

C844

11

(11)

74

7

4

SP

BOARD

S

CN850

(Page 48)

POWER
BOARD

T

CN31

(Page 54)

POWER

BOARD

U

CN33

(Page 54)

SP

BOARD

R

CN870

(Page 48)

(Page 39)

• Semiconductor

Location

Ref. No. Location

D701 E-10
D702 E-10

IC701 D-7
IC702 D-9
IC703 C-7
IC704 B-9
IC705 C-6
IC707 C-5
IC709 B-6

Q701 E-4
Q702 E-2
Q703 E-2
Q752 B-2
Q753 B-2

HCD-DH3/DH5BT/DH7BT

4646

HCD-DH3/DH5BT/DH7BT

6-25. SCHEMATIC DIAGRAM – AMP Section –

A+5V

AGND

R-IN

AGND

L-IN

D+3.3V

INIT

NSP MUTE

DGND

SC LATCH

SC SHIFT

SC DT

(Page 41)

/SD

DGND

/RST

SOFT MUTE

PG MUTE

OVF

/OTW

CN700

19P

• See page 56 for Waveforms. • See page 57 for IC Block Diagrams.

T

D

W

S

T

/S

/R

L701

10µH

C731

100
10V

C804

0.001

INIT

NSPMUTE

SCLATCH

SCSHIFT

SCDT

/RST

SOFTMUTE

PGMUTE

/OTW

R745

100

R713

A

/SD

B

R714

100

OVF

C740

R752

C

R754

D

/O

DIGITAL POWER AMP

100 0.047

R712 C713

100

100

220
10V

100

100

R711

100

R706

R759

15k

C760

0.1

R756

100

R755

100

R757

3.3

C790

C758

100

0.1

16V

CXD9845AM

GVDD
_B

/OTW

/SD

PWM_A

/RST
_AB

PWM_B

OC_
ADJ

GND

GND

VREG

GND

M2

M1

PWM_C

/RST
_CD
PWM
_D

GVDD
_C

L710

10µH

C720

L760
10µH

L761
10µH

1

C728

1

L711

10µH

2SA1235

C770

1

C777

1

47 35V

0.1

C710

47 35V

C719

C707

1800 35V

47

35V

C702

0.1

R720

3.3

R719C712

3.30.1

Q702

2SA1235

R765

0

Q701

2SC3052

PROTECT DETECT

C769
1800

35V

R770

3.3

C791

0.1

R769

3.3

R792

0

R707C714

12560p

C706

IC707

GVDD

_A

BST

_A

PVDD

_A

OUT

_A

GND

GND

OUT_B

PVDD

_B

BST_B

BST_C

PVDD

_C

OUT_C

GND

GND

OUT_D

PVDD_D

BST_DVDD

GVDD

_D

0.1

C715

560p

12

R708

C718

0.047

0.047

C763

12

R709

560p

C716

0.047

C768

R710C717

12560p

C764

0.1

C708

C765

0.1

C767

C709

C766

47

0.1

35V

C756

0.1

C762

0.1

Q703

2SA1235

Q752

R768

10k

R739

R721

10k

10k

R740

R718

10k

10k

R726 R728R727
220k 220k100k

R772R771

10k10k

R773

10k

C722

0.0022

C723

0.0022

R724

4.7

R725

4.7

C724

0.0022

C725

0.0022

OVER LOAD DETECT

C726

2.2

OVER LOAD DETECT

R776

C778

220k

2.2

R777
100k

R778
220k

Q753C794R793

2SA1235147k

C772

0.0022

C773

0.0022

R774

4.7

R775

4.7

C774

0.0022

C775

0.0022

Q702,703

Q752,753

CN702

2P

C844

0.1
L+

L-

C845

0.1

CN703

C846

0.1

C847

0.1

(Page 49)

2P

R+

R-

(Page 49)

(CHASSIS)

A/D CONVERTER

IC701

PCM1803DBR

C701C751

2.2

2.2
50V

50V

D701

MMDL914T1

D702

MMDL914T1

EP703

C748

10 50V

C749

100

R701

R751

100

C831

0.1

C832

0.01

R730

100

C730

0.1

10 50V

C738

0.1

C743 C742

0.01 0.01

C733

0.1

C732

0.1

R729

1k

L702
10µH

+3.3V REGULATOR

IC702

NJM2871BF33

VOUT

NOISE

GND

VIN

CONT

R731

470

R733

470

CLOCK SHIFT

IC703

MC74VHC74DTR2

C735C741C734

0.10.001

C739

C736

R722

C757

10

50V

C744

0.1

R746

100

C745

R742

0.01

10k

OVF

C747

100
10V

10

50V

0.01

0.01

47k

L703

10µH

+1.8V REGULATOR

IC704

0.0047

C737

R780

22

C797

0.01

C798

10

50V

NJM2871BF18

NOISE

VOUT

GND

CONT

R750

47k

VIN

C746

0.01

R741

100

R743

100

INIT

R748

47k

C761

0.01

0.1

C806

0

R744

470

R747

0

R749

C787

0.001

R790

T

E

E

D

IFT

C

H

S

S
C
S

100

100

R788

R787

100p

100p

C808

C807

E

T

T

T

U

U

U

M

M

M

T

P

G

F

S

P

O

N

S

100

100

100

R786

R785

R784

100p

100p

C809

C810

STREAM PROCESSOR

IC705

CXD9788AR

16V

C788

0.1

C754

0.001

C752

0.1

C796

0.1

C704

0.001

C753

100
10V

L705

C783

1µH

10p

CLOCK BUFFER

X702

49.152MHz

MC74VHC1GU04

C784

C785

0.001

C780C779C799

0.0010.010.011050V

10p

R783

R782

22

1M

R781

100

L704

10µH

NC

A

B

C

D

C786

0.001

IC709

VCC

GND

H
C
T
A
L
C
S

100

R789

100

C781

EP702

EP701

+27V

GND

+27V

GND

+12V

GND

CN704

CN705C711

4P

(Page 55)

2P220

(Page 55)

(CHASSIS)

HCD-DH3/DH5BT/DH7BT

4747

HCD-DH3/DH5BT/DH7BT

6-26. PRINTED WIRING BOARDS – INPUT/OUTPUT Section –

1 2 3 4 5 6 7 8 9 10 11

JACK BOARD

A

R734

1

16

C723

R719

R720

R723

C714

JW712

JW710

C716

JW711

R728

R722

C722

(DH3/DH5BT: AUS, SP)

D701

C707

C713

VR701

R707

(DH3/DH5BT: AUS, SP)

C719

C726

R726

VR702

C728

R727

R725

C718

8

9

R724

C727

C717

C725

C731

C724

C715

IC702

C732

R721

C720

R718

B

C

C729

D

ECHO LEVEL MIC LEVEL

R730

R708

R709

C708

C703

C704

R704

C706

R733

C734

R710

C709

IC701

14

58

C705

R706

R740

R705

C702

C730

W701

R714

E

(CHASSIS)

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

Q701

R712

JR701

E

R717

JW709

R739

(DH3/DH5BT)

JW708

R711

E

C711

Q703

C735

R715

R713

R731

R703

C701

R702

R716

JW707

JW706

C710

R738

R737

JW705

R729

C752

C744

R701

R742

R732

C749

DH3/

DH5BT

JW704

FB744

JR704

C743

R735

R741

13

CN701

1

JW703

R744

12

2

R743

R746

JW702

FB742

FB743

C751

JW701

FB741

C748

C746

R745

C745

C747

1-873-264-

MAIN BOARD

CN303

(Page 39)

11

(11)

HP-AMP BOARD

Q

R226

CN309

13

13

1

CN702

1

12

2

12

2

JW381

Q316

JW382

R372

JW383

(DH3/DH5BT)

JW384

(DH3/DH5BT)

SP BOARD

R371

C330

E

JW385

IC303

Q315

C344

E

R373

C343

JW386

C854

R380

R378

R374

14

58

R379

R377

C329

L

C853

R394

R393

JW387

C234

JW390

R233

C233

J860

SPEAKER

C232

R232

JW388

C852

R234

JW389

R246

JW392

E

Q308

R384

R386

1-873-265-

11

(11)

C348

C231

E

R231

Q211

JW391

C274

R

C851

Q309

R388

R387

C347
R383

E

Q307

R385

E

E

Q310

F

HCD-DH3/DH5BT/DH7BT

• Semiconductor

Location

Ref. No. Location

D701 C-2
IC303 B-8

IC701 C-3
IC702 C-2

Q211 B-10
Q307 C-10
Q308 B-11
Q309 C-10
Q310 C-10
Q315 C-8
Q316 B-8
Q701 B-4
Q703 D-4

(DH3/DH5BT)

J701 J702 J703

MIC AUDIO IN PHONES

4848

CN870

R

AMP BOARD

CN702

(Page 46)

CN850

S

1312

AMP BOARD

CN703

(Page 46)

1-873-267-

11

(11)

HCD-DH3/DH5BT/DH7BT

6-27. SCHEMATIC DIAGRAM – INPUT/OUTPUT Section –

FB742

C746

0.022

R743 C743
100k 470p

(DH3/DH5BT)

R701

10k

R731
220k

R740
100k

FB743

FB741

0

0

0

R745

0

C744R744
470p100k

R706

47k

C705
470p

VR701

50K

MIC LEVEL

AUDIO IN

PHONES

J702

J703

C745

C747

0.022

C751

0.022

W701

(CHASSIS)

C730

0.1

J701

MIC

JR701

0.001

C752

0.001

0

C701

0.01

R702

10k

R703

R732

4.7k

1k

Q703

2SC3052F

R739

1k

C702

0.22
50V

C704

MUTING

C703

47p

R704
100k

R705 R707

1k 100

MIC AMP

0.022

R746

0

R742

1k

FB744

0

R741

1k

C748C749

0.10.1

C735 R729

1 4.7k

IC701(1/2)
NJM4558M

5

7

6

4

• See page 57 for IC Block Diagrams.

DIGITAL ECHO

IC702

M65850FP-E

(DH3/DH5BT:AUS,SP)

Q701

2SC3052F

BUFFER

C706

0.47
50V

D701

UDZSNPTE

-175.1B

R722

100

NC

NC

R719 R720

22k 22k

C713

1

50V

LPF1IN

C722

47

25V

R723

C723

100k

47

25V

VCC

CLOCK

LPF1OUT

OP1OUT

R718

22k

C714

1

50V

C707

R708

1

10k

50V

C708

47p

R711

10k

R733

100

R734

100

REF

OP1IN

C731

0.022

R730
470k

C725

0.0047

C724

0.047

C732 C726

0.022 0.001

OP2IN

OP2OUT

CC1

CC2

C718 C719C717C715

0.47 0.470.0470.001

C716

0.0047

∗R714

22k(DH5BT:CND,AEP)

100k(DH3/DH5BT:AUS,SP)

R714

R709
100k

IC701(2/2)
NJM4558M

2

3

R713
100k

R726R724

22k22k

R725

22k

LPF2IN

∗

8

GND

C728

0.047

R727

22k

C727

50V

LPF2OUT

1

CN701

9P(DH7BT)

13P(DH3/DH5BT)

HP DET

AUDIO DET

HP L

HP GND

HP R

HP GND

A IN L

A GND

A IN R

MIC DET

+11V

MIC SCORE

VR702

50K

ECHO LEVEL

R735

22

1

R715

22

MIC

(Page 41)

C729

R721

2.2

47k

50V

C720

0.1

C709

47p

R716

R728

22

10k

C710

47

25V

R717

2.2k

R738 R737

47k 47k

C734

R710

10

100

50V

R712

10k

C711

220
10V

CN702

9P(DH7BT)

13P(DH3/DH5BT)

MIC

MIC SCORE

+11V

MIC DET

A IN R

A GND

A IN L

HP GND

HP R

HP GND

HP L

AUDIO DET

HP DET

CN309

11P(DH7BT)

13P(DH3/DH5BT)

HP MUTE

HP DET

A IN L

A GND

A IN R

AUDIO DET

HP IN R

HP GND

HP IN L

+11V

MIC DET

MIC SCORE

MIC

(DH3/DH5BT)

(Page 47)

(Page 47)

(DH3/DH5BT)

HP IN L

MIC

MIC SCORE

R226

4.7

MIC DET

A IN R

A IN L

HP R

HP L

AUDIO DET

HP DET

HP MUTE

HP DET

A IN L

A IN R

AUDIO DET

HP IN R

HP IN L

MIC DET

MIC SCORE

MIC

CN850

3P

CN870

2P

HP IN R

R371

Q315

4.7k
2SC3052F

MUTING

Q316

2SC3052F

MUTING

R372

4.7k

C344

1

50V

220
16V

C330
220p

R234 R232

22k 2.2k

R233

2.2k

Q211

2SC3052F

RIPPLE

FILTER

R231

4.7k

C851
470p

C852
470p

C853
470p

C854
470p

R393

10k

C343

1

50V

R394

10k

R379

4.7k

C329
220p

R373
100k

IC303

NJM4580MD

R374
100k

HEADPHONE AMP

C233C232C231

100

100

16V

16V

R377

10k

GND

R380

4.7k

C234

0.1

R

J860

SPEAKER

L

HP MUTE

R383

47

C347

220
10V

Q309

RT1P141C

R246

47k

C274

Q310

RT1N141C

Q309,310

MUTING

CONTROL

SWITCH

C348

220
10V

0.1

VCC

R378

10k

R387

10k

R385

4.7k

2SC5938

2SC5938

R386

4.7k

R388

R384

10k

47

HP L

Q307

MUTING

Q308

MUTING

HP R

HCD-DH3/DH5BT/DH7BT

4949

HCD-DH3/DH5BT/DH7BT

6-28. PRINTED WIRING BOARD – KARAOKE Section –

1 2 3 4 5 6 7 8 9 10

A

DMB15

B

BOARD
CN401

(Page 28)

B

MAIN

P

BOARD

CN312

(Page 39)

(DH3/DH5BT: AEP, AUS, SP)

C

D

POWER HT BOARD

R245

7

6

CN206

R222

R223

R225

R205

2

1

JW238

R218

C217

Q205

E

C218

Q206

E

5

1

JW245

CN205

JW244

R274

C264

R290

R289

R283

C259

R269

C253

C265

R282

R270

E

Q207

E

R203

C219

R206

R202

(DH3/DH5BT: AEP, AUS, SP)

R207

JW246

F

• Semiconductor Location

D201 F-8
D202 F-9
D203 E-9
D210 C-4
D211 B-4
D213 E-4

HCD-DH3/DH5BT/DH7BT

D214 D-4

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

C258

R261

C252

R253

R255

C254

R281

R268

IC210

8

R275

R236

C262

R263

R260

R262

R252

R251

R256

R254

R286

C256

R284

R287

IC211

5

8

41

R267

5

41

R277

R276

Ref. No. LocationRef. No. Location

IC201 F-8
IC202 E-8
IC203 D-8
IC204 F-7
IC205 E-7
IC206 D-7
IC209 B-4
IC210 E-3

IC209

R257

R259

R288

D214

R273

JW234

AK

JR212

4

5

R258

R280

JW236

K/A

D213

C260

R264

1

8

KA

D210

A/K

JW231

JR210

JR211

R272

R250

C263

R266

K/A

R265

D211

AK

JW229

JW230

C261

JR206

C257

JW233

Ref. No. Location

IC211 D-3
Q201 F-9

Q202 E-9
Q204 F-9
Q205 D-2
Q206 E-2
Q207 E-2

C251

JW232

R201

JW237

JW225

E

JW224

JW226

JW228

VIDEO BOARD

CN204

JW240

W502

1

3

JW223

(Page 34)

JW217

JW202

JW218

C201

JW219

JW220

JW221

5050

FH202

JW210

C211

C209

JW214

C213

F201

C212

C210

C208

FH201

3

1

3

1

IC204

3

1

IC206

IC205

R214

JW227

JW216

JW212

JW213

JW215

JW209

JW211

C203

(DH3/DH5BT)

JW241

C207

C205

C202

JR202

D201

(DH7BT)

C206

C204

M201
(FAN)

M

CN203

2

1

CN202

IC203

R215

IC201

3

1

3

1

3

1

13

JW222

IC202

D202

A

R445

R216

K

JW242

R415

R414

A

D203

K

A

A

JW239

R242

R446

E

Q204

R217

R209

Q201

JW243

E

POWER BOARD

V

CN201

CN210

(Page 54)

MAIN BOARD

N

CN310

(Page 39)

(DH3/DH5BT)

CN32

(Page 38)

USB BOARD

F

CN908

JW235

E

R244

Q202

R210

R444

R443

R213

C200

C401

EP201

(CHASSIS)

11

1-873-263-

(11)

6-29. SCHEMATIC DIAGRAM – KARAOKE Section –

CN210

13P

+9V

VMUTE

FL GND

+4V

DET

D GND

(Page 41)

(Page 55)

(DH3/DH5BT)

D GND

A+9V

XM5.4V

+11V

A GND

A GND

A GND

C219CN203

3P

FAN+

M201

(FAN)

FAN-

FAN+

CN201

3P

11V

GND

NC

CN202

2P

VBUS-5V

VBUS-GND

47

25V

F201

T3.15AL

250V

R201

2.2

+9V REGULATOR

C212

0.1

+5V REGULATOR

C206

0.1

C201
4700
16V

+4V REGULATOR +9V REGULATOR

C205
220
10V

R202

2.2k

Q207

2SA1235F

R203

2.2

IC206

BA90BC0T

IO

G

IC203

KIA7805

IO

G

IC202 IC205

TA7804LS BA90BC0T

OI

G

HCD-DH3/DH5BT/DH7BT

(DH3/DH5BT:AEP,AUS,SP)

IC211(1/2)

COMPARATOR

IC211(2/2)

COMPARATOR

NJM2903M-TE2

GND

VCC

VCC

IC210(2/2)

NJM2903M-TE2

GND

IC210(1/2)

NJM2903M-TE2

-

+

-

+

+

-

+

-

R288

2.2k

C265

0.1

C264

0.1

R276

4.7k

R277

4.7k

R280

22k

R284

2.2k

R287 C251

220 47

R286

1k

R267

4.7k

R268

4.7k

R269
470p

C263

R266

47k

R281R282

1k22k

R283

470

C256

2.2
50V

C261

0.1

25V

R270

10k

D213

MC2837

47

25V

D211

MC2837

D214

1SS355W

R257

4.7k

D210

MC2837

C257

47

25V

R259R258

047k

R272

0

R273

0

IC209(2/2)

NJM4558M

+

VCC

GND

IC209(1/2)

NJM4558M

-

+

-

R263R262

47k10k

C259

47

25V

R256

47k

AC/DC CONVERTER

R264
100k

C262

2.2

50V

C260
470p

R265

2.2k

R251

4.7k

R261 C253
100k 0.01

R260

1k

C258

1

R245R236R250

101022

R252

R253

4.7k

22k

R254

R255

2.2k
0

C254

C252

100
16V

47
25V

CN206

7P

VCC

SCORE

XVOICE

AGND

MIC SCORE

MUSIC L+R

VMUTE

CN204

V-GND

V+5V

(Page 41)

3P

R210R244

10k10k

Q202

2SA1235F

OVER CURRENT

DETECT

Q205-207

FAN MOTOR DRIVE

Q206

KTC3203

C218

C213

220
10V

C207

470
10V

C204

0.1

R444

Q204

2SC3052

OVER CURRENT

DETECT

0.1

C210

0.1

R207

2.2

R206

2.2

R205

2.2

R223

2.2k

R225

22k

Q205

2SC3052

10k

C401

50V

OI

G

R222
220k

C217

R218

22

47k

50V

R209

10k

Q201

2SC3052

OVER CURRENT

10

DETECT

R446
10k

R216

1k

C211
1000

10V

R443

2.2k

C200 R213

R217

R445

10k

10k

1 100k

R242

1k

D203

MC2838

R415 R414

10k 10k

D202

MC2838

R215

R214

10k

10k

R289

0

R290

0

R274

0

R275

0

NJM2903M-TE2

(Page 36)

(CHASSIS)

HCD-DH3/DH5BT/DH7BT

EP201

C202

470
10V

(DH3/DH5BT)

+5V REGULATOR(DH3/DH5BT)

+5.4V REGULATOR(DH7BT)

IC201

KIA7805

G

JR202

0 11EQS04-TB5

(Page 35)

+3.3V REGULATOR

IC204

TA78033LS

IO

(DH7BT)

C203

0.1

D201

IO

G

C208

0.1

C209
1000

6.3V

M-GND

SW+3.3V

SW+5V

CN205

M+9V

D-GND

5P

(Page 31)

5151

HCD-DH3/DH5BT/DH7BT

D902

S916

JW910

JW907

JW906

JW

905

JW

915

JW

916

JW

917

JW

918

JW

919

JW

920

JW

921

JW

922

JW

923

JW

924

JW

925

JW

926

JW

927

JW

928

JW

929

JW

930

JW913

JW912

JW911

JW

933

JW

934

JW

935

JW

936

FL901

JW

938

JW

901

JW937

JW931

CN901

C905

L901

JW902

JW904

T901

JW

908

JW

903

C909

JW

932

C914

C915

IC901

S909

S910

S911

S913

S912

S914

S919

JW

942

S908

S915

JW939

JW940

JW941

D

903

R923

R924

R922

R921

JR901

IC902

R

943

R

941

R942

R940

Q905

Q904

C

913

R934

R944

C916

C918

C917

R

935

R

936

R

938

C920

C919

R937

JR

902

R

929

FB901

R

930

R919

R

920

Q903

C907

D905

C908

D904

R

932

R933

C912

R931

C910

D906

C911

D208

C904

R910R911

R

912

R913

R914

R

915

R

909

R916

R926

R927

Q902

S918

S917

S901

S

902

S903

S904

S905

CN

902

S906

S907

R

918

R

917

R

902

R

903

R

904

R

905

R

906

R

907

1-873-261-

11. 13

(11. 13)

PANEL BOARD

A

A

K

KK

A

K

K

A

E

E

1

16

17

32

33

48

49

64

4

1

E

E1B2B

1C2C

L

MAIN BOARD

CN307

15

14

1

2

BLUETOOTH

USB MEMORY

(DH5BT/DH7BT)

(DH5BT/DH7BT)

(DH3)

D903

BLUETOOTH OPR

Z

19

8

7

5

63

4

44 30 51

88744945

2

DC/DC

CONVERTER

FLUORESCENT INDICATOR TUBE

1

13

DISPLAY

PROGRESSIVE

DSGX

+ –

PRESET +

>

PRESET –

.

S901 – 919

D902

STANDBY

1-873-262-

TOP-KEY BOARD

+ –VOLUME

x

X

REPEAT/FM MODE

AUDIO IN TUNER/BAND

TUNER/BANDAUDIO IN

(DH7BT)

N

BLUETOOTH

N

BLUETOOTH

N

USB

(DH5BT)

(DH3/DH7BT)

(DH3/DH5BT)

DVD

B

13

42

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11

11. 13

(11. 13)

Ver. 1.1

6-30. PRINTED WIRING BOARDS – PANEL Section –

• Semiconductor

Location

Ref. No. Location

D208 D-4
D902 B-11
D903 B-2
D904 D-3
D905 D-3
D906 D-3

IC901 C-11
IC902 B-5

Q902 B-2
Q903 D-2
Q904 B-4
Q905 B-4

(Page 39)

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

HCD-DH3/DH5BT/DH7BT

5252

HCD-DH3/DH5BT/DH7BT

6-31. SCHEMATIC DIAGRAM – PANEL Section –

2

3

4

5

6

7

F1

F1

52

53

54

55

UDZSNPTE-176.2B 0.01

C910

0.01

R932

100

P12

8

Q904

2SC3052

GRID DRIVE

C914

22

50V

61

62

63

64

R926

∗

R927

1k

∗R926

470(DH5BT/DH7BT)

1k(DH3)

D906 C908

C909

R931

47

10k

50V

R933

100

P13

P16

P15

P14

9

12

11

10

1G

GRID DRIVE

C915

22

50V

R935

1k

R936

0

R937

0

R938

0

C913
100p

P20

P17

P19

P18

15

14

16

13

2G

R943R941

22k22k

Q905

2SC3052

C917

0.001

C918

100p

C919

100p

C920

100p

SLR-343DC(DH3)

SELK6E10C-D-TP5(DH5BT/DH7BT)

USB MEMORY

BLUETOOTH

D904

MC2836

D905

MC2838

P9

P8

P10

P23

20

19

(DH3)

(DH5BT/DH7BT)

1

P24

CONVERTER

P7

FLUORESCENT INDICATOR TUBE

P25

P26

23

22

21

R942

10k

R940

10k

Q902

RT1N141C

LED DRIVE

T901

DC/DC

P11

P22

P21

18

17

R934R944C916

2.2k1k47p

D903

• See page 56 for Waveforms. • See page 57 for IC Block Diagrams.

1

P6

P5

P28

P27

24

9

64

FL901

25

P4

P29

0.022

61

62

63

P3

P2

P1

P32

P31

P30

28

27

26

VSS

OSCI

OSCO

RSTB

CSB

CLKB

DIN

VDD

P1

P2

AD2

AD1

SG1

SG2

SG3

SG4

C907

32

29

1

L901

100µH

34

33

13G

14G

P34

P33

31

30

VEE

GR16

SG6

SG5

3

2

35

37

36

9G

10G

12G

11G

NC

IC

P35

43

GR12

GR14

GR15

GR13

FLUORESCENT INDICATOR TUBE DRIVER

SG10

SG9

SG8

SG7

4

6

5

R929

2.2

R930

2.2k

R919

0

41

40

39

38

5G

8G

7G

6G

39

40

41

42

GR9

GR8

GR11

GR10

IC902

PT6302

SG14

SG13

SG12

SG11

9

8

7

10

FB901

C905

47

35V

-2

-1

1G

2G

43

42

IC

3G

2G

4G

1G

34

37

35

38

36

GR6

GR5

GR3

GR4

GR7

SG19

SG18

SG17

SG16

SG15

12

15

14

11

13

S919

+

F2

F2

33

GR2

GR1

SG35

SG34

SG33

SG32

SG31

SG30

SG29

SG28

SG27

SG26

SG25

SG24

SG23

SG22

SG21

SG20

16

R915

47k 22k 10k 4.7k 2.2k 2.2k 1k

PRESET + PRESET -

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

R914

S914

S913

REMOTE CONTROL RECEIVER

IC901

NJL24H400A

+3.3V

C904

R922

1

47

R923

0

R913

-

R907

S907

GND

S912

22k 10k 4.7k 2.2k 2.2k 1k

S906

DVD

(DH3/DH5BT)

(DH7BT) (DH5BT)

OUT

R921

47

D902

SLR325VCT31

STANDBY

R912

S911

DSGX PROGRESSIVE DISPLAY

R906

R911

R905

S905

R924

220

D208

MC2836

S910

S904

(DH3/DH7BT)

R910

S909

R904

S903

REPEAT/FM MODEAUDIO INTUNER/BANDUSB

AUDIO INTUNER/BANDBLUETOOTHBLUETOOTH

R916

(DH5BT/DH7BT)

1k

BLUETOOTH OPR

R909

S908

VOLUME+ -

S915S916

R903 R902

S902

R918

2.2k

S917S918

CN902

JR902

4P

0

KEY2

KEY1

GND

GND

KEY2

KEY1

53

52

55

54

S901

R917

2.2k

GND

14

GND

CN901

15P

DGND

+4V

DGND

KEY3

KEY1

LED STANDBY

KEY2

FL STB

FL RESET

FL DATA

I-REM

EVER+3.3V

FL CLK

+9V

FLDD GND

(Page 40)

C911

0.01

HCD-DH3/DH5BT/DH7BT

C912

0.01

45

R920

0

Q903

CPH5504-TL-E

5353

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

6-32. PRINTED WIRING BOARD – POWER SUPPLY Section –

• See page 27 for Circuit Boards Location. :Uses unleaded solder.

• Semiconductor

Location

Ref. No. Location

D1 D-3
D2 C-4
D3 F-4
D11 C-6
D14 C-6
D15 C-6
D16 C-5
D17 C-5
D31 F-9
D32 D-8
D33 B-9
D602 I-6
D603 H-7
D604 H-9
D652 F-10

IC11 B-5
IC12 C-9
IC601 H-6
IC650 H-9

PH11 B-7
PH601 H-8
PH602 A-7

Q11 E-6
Q12 F-5
Q601 B-4
Q650 G-9
Q651 G-9
Q652 G-9

1 2 3 4 5 6 7 8 9 10

(AC IN)

POWER BOARD

A

R41

12

CN1

B

C

T1

LINE

FILTER

C1

R2

1

FH1

F1

FH2

R608

C606

B

C

Q601

E

R610

R609

R13

TH1

(DH5BT: CND, TW/DH7BT)

R12

D2

R14

C13

R22

D

C2

JW1

JW2

E

VR001

F

D1

4

TH2

(DH5BT: CND, TW/DH7BT)

JW3

JW4

DH3/DH5BT: AEP, RU

AUS, CH, SP, KR, TH

C11

D3

JW5

C12

JW6

R24

JW13

R15

C14

IC11

D17

R27

R20

GD

Q12

S

FB11

C15

C21

D16

R29

R18

GD

Q11

S

C22

C16

R17

C19

C20

D11

C23

C17

R23

JW12

JW11

PH602

JW37

C18

C25

R16

R11

D14

D15

R25

C24

PH11

1

3

TB1

4

5

R33

R32

C32

T31

MAIN POWER

TRANSFORMER

G

R607

IC601

R603

C603

85

14

D602

C604

R604

D603

PH601

6

5

3

1

T603

SUB POWER

TRANSFORMER

(DH5BT: CND, TW/DH7BT)

R1

H

TK1

C5

C4

(DH5BT: CND, TW/DH7BT)

DH3/DH5BT: AEP, RU,
AUS, CH, SP, KR, TH

JW601

JW602

R605

C602

R606

I

AMP BOARD

T

CN704

(Page 46)

(CHASSIS)

TK3

C609

CN33

D32

4

2

1

R663

R651

R652

C35

D33

IC12

3

1

C652

R657

IC650

D604

13

12

11

10

9

8

7

6

C

R662

C34

CN32

1

JW32

C36

C31

D31

JW607

E

R661

JW608

Q652

B

B

C

Q651

E

R658

R655

R656

JW609

1

1

3

CN31

1

JW31

JW604

7

JR30

JW36

JW35

JW34

JW606

C654

3

JW39

B

E

R654

C651
CN604

JR31

D652

Q650

JR32

AMP BOARD

U

CN705

(Page 46)

POWER HT

V

BOARD

CN201

(Page 50)

R659

C

R653

R660

3

MAIN BOARD

K

CN308

(Page 39)

9

C653

JW605

L602

1-872-998-

11, 12

(11, 12)

HCD-DH3/DH5BT/DH7BT

(CHASSIS)

5454

6-33. SCHEMATIC DIAGRAM – POWER SUPPLY Section –

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

• See page 57 for IC Block Diagrams. • See page 65 for IC Pin Function Description.

(AC IN)

(CHASSIS)

CN1
2P

AC_L

AC_N

TK1

F1
5A

250V

R2

2.2M
1/2W

R14
470k

C13

0.01

C18

0.1

R24

1k

LINE FILTER

C1 C2

0.22

275V

(DH5BT:CND,TW/DH7BT)

R608

1k

C606

0.01

C14

0.001

R15

15k

C15

10 50V

C16

4.7 50V

C17

0.001

R16
100

D14

10ERB20-TB3

C25
220
35V

INVERTER

T1

0.22

VR001

275V

R1

2.2M
1/2W

TH2 JW3

C11

390 250V(DH5BT:CND,TW/DH7BT)

100 450V(DH3/DH5BT:AEP,RU,AUS,CH,SP,KR,TH)

R609
150k

R610
270k

Q601

2SC3052

R25

33

JW4

POWER CONTROL

IC11

CXD9841P

VSENSE

F/B

CT

RT

GND

PROTECT

SS

VC1

OCP

JW6JW5

S2V60-TA

S2V60-TA

VG(H)

VG(L)

P-GND

2

3

D3

D2

VD

VS

VB

VC2

14

D1

D3SB60F3

DH3/DH5BT:AEP,RU,

AUS,CH,SP,KR,TH

DH5BT:CND,TW/

C4
470p
250V

C5
470p
250V

C12
390

250V

R13 R12

4.7M 4.7M

DH7BT

TH1

R606

T603

SUB POWER TRANSFORMER

E

E

C

C

POWER CONTROL

IC601

MIP2F2

C602

0.1

FB11

1.1µH

R22

1k

C22

220p

1kV

D17

RB751V-40TE-17

D16

UDZW-TE17-15B

D11

UF4005PKG23

C19

0.01

R17
100

D15

UDZW-TE17-15B

C20

47

25V

R11

0

C21

0.22

C23

220p

1kV

IN

R

R

A

U

U

R

O

O

D

S

S

D

C

L

D

C

B

V

V

C

F

R603 R604
470k 47110ERB20-TB3

R605 R607

15k 0

2SK3561(LB2SONY)

SWITCHING

R27

10

R20
10k

2SK3561(LB2SONY)

R29

10

R18
10k

R23

C24

0.1

0.033

2W

800V

C603

0.0022

Q12

Q11

SWITCHING

C604

1

50V

D602

ST02D-200TA

L602

10µH

R655

4.7k

C653

220
10V

D604

10ERB20-TB3

D603

PH601

TLP421F(D4-GR)

ISOLATOR

R651

1k

R652

470

T31

MAIN POWER TRANSFORMER

D31

D10SC6M

S

D32

S

PH11

TLP421F(D4-GR)

ISOLATOR

PH602

TLP421F(D4-GR)

ISOLATOR

RB085T-90

MTZJ-T

-77-27A

C31

2200

16V

C32D33

1800

35V

R33
470

R32

1k

R41

100k

R656

22k

R658

47k

C652

0.1

R657

47

C654

220
10V

SHUNT REGULATOR

R661

10k

Q651

2SC3052

DC DETECT

UDZW-TE17-16B

C35

0.1

IC650

FAN431AZXA

Q650

2SC3052

POWER ON/OFF

CONTROL SWITCH

D652

+12V REGULATOR

TA7812

IO

R659

1k

C651 R654

0.01 47k

JW39

R663

470

C609

R662

10

10k

50V

IC12

G

C34
220
16V

R653

10k

Q652

2SA1235

DC DETECT

R660

1k

JR32

0

JR31

0

JR30

0

POWER ON

ST-BY 4V

GND

11V

GND

NC

GND

+27V

GND

+27V

+12V

GND

CN604

3P

(Page 40)

TK3

(CHASSIS)

CN32

3P

(Page 51)

CN31

4P

(Page 47)

CN33

2P

(Page 47)

HCD-DH3/DH5BT/DH7BT

5555

HCD-DH3/DH5BT/DH7BT

• Waveforms
– USB Board –

– MAIN Board – – XM Board – – PANEL Board –– AMP Board –

IC901 ud (X2)

ra

IC951 wf (XO)

rs

111 ns

1 V/DIV, 50 ns/DIV

59.1 ns

1 V/DIV, 20 ns/DIV

3.5 Vp-p

3.7 Vp-p

IC101 oa (XT2)

ya

IC101 of (X2)

ys

30.5 µs

500 mV/DIV, 10 µs/DIV

1.5 Vp-p

50 ns

500 mV/DIV, 20 ns/DIV

2 Vp-p

IC001 wh (OSC_OUT)

ta

(XM mode)

22.2 ns

1 V/DIV, 10 ns/DIV

IC001 el (I2S_CLK)

ts

(XM mode)

354 ns

1 V/DIV, 100 ns/DIV

IC001 ra (I2S_LRCLK)

td

(XM mode)

22.8 µs

3 Vp-p

4.5 Vp-p

3.9 Vp-p

IC701 q; (LRCK)

ea

IC701 qa (BCK)

es

IC703 8 (Q2)

ed

22.8 µs

1 V/DIV, 10 µs/DIV

3.6 Vp-p

324 ns

1 V/DIV, 100 ns/DIV

82 ns

3.2 Vp-p

4 Vp-p

IC902 ta (OSCO)

ua

482 ns

2 V/DIV, 200 ns/DIV

Q903 (Collector)

us

4.2 Vp-p

30 Vp-p

13.4 µs

10 V/DIV, 5 µs/DIV

1 V/DIV, 10 µs/DIV

IC001 rd (I2S_OCLK)

tf

(XM mode)

89 ns

1 V/DIV, 50 ns/DIV

4.5 Vp-p

ef

1 V/DIV, 50 ns/DIV

IC709 4

3.9 Vp-p

20.3 ns

1 V/DIV, 10 ns/DIV

HCD-DH3/DH5BT/DH7BT

5656

• IC Block Diagrams
– DMB15 Board –

IC105, 107 TK11133CSCL-G

HCD-DH3/DH5BT/DH7BT

1

VCONT

VIN

5

CONTROL

CIRCUIT

REFERENCE

OVER CURRENT

BANDGAP

2

GND

VOUT

4

OVER HEAT &

PROTECTION

–
+

3

NP

IC301 AK4358VQ-L

AVSS35AVDD34VREFH

36

37LOUT4–
38LOUT4+

39ROUT3–
40ROUT3+

41LOUT3–
42LOUT3+

43ROUT2–
44ROUT2+

45LOUT2–
46LOUT2+

47ROUT1–
48ROUT1+

ROUT4+32ROUT4–

33

SCF DAC DATT

SCF DAC DATT

SCF DAC DATT

SCF DAC DATT

SCF DAC DATT

SCF DAC DATT

SCF DAC DATT

SCF DAC DATT

DIF0

31

DSD

PCM

AUDIO
I/F

DSDR3

29

30

CONTROL

REGISTER

25

26

27

28

24 DSDR4
23 DSDL4
22 DCLK

21 CSN/CAD1
20 CDTI/SDA
19 CCLK/SCL

18 I2C

17 LRCK
16 SDTI3
15 SDTI2
14 SDTI1
13 SDTI4

DSDL1

DSDR1

DSDL2

DSDR2

DSDL3

1

LOUT1–2LOUT1+

3

DZF34DZF2

5

DZF1

6

CAD0

7

ACKSN

8

9

10

11

12

PDN

BICK

MCLK

DVDD

DVSS

57

HCD-DH3/DH5BT/DH7BT

– VIDEO Board –

IC501 MM1623BFBE

S-DC OUT

S1/S2

150kΩ

1VCC1

BIAS

CLAMP

CLAMP

BIAS

CLAMP

150kΩ

BIAS

150kΩ

BIAS

6dB

6dB

6dB

6dB

6dB

6dB

+

150kΩ

BIAS

6dB–6dB

2C IN

3MUTE 1

4CVBS IN

5YC MIX

6Y IN

7GND

8BIAS

9I/P

10CY IN

11CLP

12CB IN

13MUTE2

14CR IN

LOW-PASS

LOW-PASS

LOW-PASS

6.75MHz

LOW-PASS

FILTER

LOW-PASS

FILTER

13.5MHz

6.75MHz

LOW-PASS

FILTER

LOW-PASS

FILTER

13.5MHz

6.75MHz

LOW-PASS

FILTER

LOW-PASS

FILTER

13.5MHz

6.75MHz

FILTER

6.75MHz

FILTER

6.75MHz

FILTER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

28 VCC2

27 S-DC OUT

26 C OUT

25 S1

24 S2

23 CVBS OUT

22 GND2

21 Y OUT

20 CY OUT

19 GND2

18 CB OUT

17 GND2

16 CR OUT

15 GND2

– USB Board –

IC915 R5523N001B-TR-F

UVLO

GATE

CONTROL

1EN

2GND

THERMAL

SHUTDOWN

3FLG

58

CURRENT

LIMIT

FLAG

DELAY

5 OUT

4IN

IC952 TK63115SCL-G@GT

1

VIN

THERMAL &

OVER CURRENT

PROTECTION

GND

2

3 NC4

VCONT

VOLTAGE

REFERENCE

ON/OFF

CONTROL

–
+

VOUT5

– MAIN Board –

HCD-DH3/DH5BT/DH7BT

IC102 PST3629NR

OUT

1

VDD 2

VREF

GND

3

IC401 R2S15904SP

INR4

LOUT

IC302 MC14052BDTR2

16

1

2Y0

CD5

–
+

4

NC

ROUT

AGND

VCC

24 23 22

REFIN

2Y2

2-COM

2Y3

2Y1

INH

GND

GND

4

2

3

5

6

7

8

DATA

MCU

I/F

CLK

DGND

21 2025262728

TRER

19 18 17 16 15

VCC

15

1Y2

1Y1

14

1-COM

13

1Y0

12

1Y3

11

A

10

9

B

TREL

NC

TONE CONTROL

L-CH BASS/TREBLE

BASSL2

NC

REF

MODE

SELECTOR

MUTE

MUTE

INL3

INPUT GAIN

CONTROL

INL4

IGOUTL

INPUT

SELECTOR

1 2 3 5 6 7 8 94 10 11 12 13 14

INR3

INR2

INR1

INL1

INPUT

SELECTOR

INL2

VOLUME

VOLINL

SURROUND

INPUT GAIN

CONTROL

IGOUTR

VOLUME

VOLINR

TONE CONTROL

R-CH BASS/TREBLE

BASSR1

– BT Board –

IC903 XC6213B232MR

VIN

1

ON/OFF

CONTROL

VOUT5

CURRENT

LIMIT

+
–

VOLTAGE

REFERENCE

NC4

BASSR2

BASSL1

VSS

2

CE

3

59

HCD-DH3/DH5BT/DH7BT

– XM Board –

IC041 AK4384ET-E2

MCLK

1

CLOCK

DRIVER

DE-ENPHASIS

CONTROL

16

DZFL
DZFR

15

VDD

14

VSS

13

VCOM

12

2

BICK
SDTI

LRCK

PDN

SMUTE/CSN

ACKS/CCLK

DIF0/CDTI

AUDIO

3

DATA

INTERFACE

4

5

6
7
8

µP

INTERFACE

– AMP Board –

IC701 PCM1803DBR

VINL 1

VINR

2

VREF1

3

VREF2

REFERENCE

4

ATT

ATT

DELTA-SIGMA

MODULATOR

DELTA-SIGMA

MODULATOR

8X

INTERPOLATOR

8X

INTERPOLATOR

× 1/64, × 1/128

DECIMATION

HIGH-PASS

FILTER

WITH

FILTER

∆Σ

MODULATOR

∆Σ

MODULATOR

SERIAL

INTERFACE

&

MODE/FORMAT

CONTROL

SCF
LPF

SCF
LPF

AOUTL

11

10

AOUTR

9

P/S

20

MODE1
MODE019
FMT118
FMT017
OSR

16

SCKI

15

VDD

14

DGND13
DOUT12
BCK11

5

VCC

AGND

PDWN 7

BYPAS

TEST

LRCK

6

8

9

10

POWER

SUPPLY

IC702 NJM2871BF33-TE2
IC704 NJM2871BF18-TE2

VIN

5

PROTECTION

BANDGAP

REFERENCE

1

CONTROL

2

GND

THERMAL

3

NOISE

BYPASS

CLOCK & TIMING CONTROL

VOUT

4

60

IC703 MC74VHC74DTR2

12

11

10

9

8

7

6

5

4

3

VSUBC

XVSS

OUTR2

VSSR

OUTR1

VDDR

VSSL

VSSR

OUTL2

OUTL1

VSSL

VDDL

2

1

PWM

CLOCK

GENERATOR

(SECONDARY)

CLOCK

GENERATOR

(PRIMARY)

31

29

25

OVFFLAGL

26

SFLAG

27

INIT

30

S g P

GAIN

CONTROL

INIT/

MUTE

SAMPLING

RATE

CONVERTER

FILTER &

LOW CUT

FILTER

LINER

INTERPOLATOR

∆ Σ

48

XFSOIN

47

XVDD

HPVDDL

46 45

HPOUTL1

HPVSSL

44 43

HPOUTL2

HPVDDR

42 41

HPOUTR1

HPVSSR40HPOUTR2

39

37

FSOCKO

38

FSOI

13

XOVSS

14

XFSOOUT

15

XOVDD

16

DVDD

17

DVSS

18

NSPMUTE

19

SOFTMUTE

20

PGMUTE

SERIAL

CONTROLLER

21

SCDT

22

SCSHIFT

23

SCLATCH

24

OVFFLAGR

28

MCKSEL

32

BFVDD

33

BFVSS

34

TEST

35

DVDD

36

XFSIIN

LRCK

BCK

DATA

14

13 12 11 10 9 8

VCC

D

1 2 3 4 5 6 7

PR

Q

D

CK

Q

CLR

PR

Q

Q

CK

CLR

GND

HCD-DH3/DH5BT/DH7BT

IC705 CXD9788AR

61

HCD-DH3/DH5BT/DH7BT

IC707 CXD9845AM

GVDD_B

/OTW 2

/SD 3

PWM_A 4

/RESET_AB

PWM_B

OC_ZDJ 7

GND 8
GND 9

VREG 10

GND 11

M2 12
M1 13

PWM_C 14

/RESET_CD 15

34

33

32

31

30

29

28

26

25

24

GVDD_A36

BST_A35

PVDD_A

OUT_A

GND

GND

OUT_B

PVDD_B

BST_B

BST_C27

PVDD_C

OUT_C

GND

PROTECTION

LOGIC

PROTECTION

LOGIC

PROTECTION

LOGIC

GVDD_A

/UVP

/UVP

/UVP

GATE

DRIVE

GATE

DRIVE

GATE

DRIVE

GATE

DRIVE

GATE

DRIVE

GATE

DRIVE

OVER CURRENT

FAULT

OVER CURRENT

FAULT

OVER CURRENT

FAULT

OVER CURRENT

FAULT

OVER CURRENT

FAULT

OVER CURRENT

FAULT

1

VREG

STUCK

DETECT

5

6

STUCK

DETECT

STUCK

DETECT

VREG
GVDD_A
GVDD_B
GVDD_C
GVDD_D

PROGRAMMABLE

CURRENT SENSE

UNDER

VOLTAGE

PROTECTION

PROTECTION

&

RESET LOGIC

OLP
OTP

CB3C

2

4

4

4

4

4

/UVP

POWER-UP

RESET

TEMPERATURE

WARNING/ERROR

/HIZ_HS

/HIZ_LS

/OCH

/OCL

/RESET

GVDD_B

/HIZ_HS

/HIZ_LS

TIMING

CONTROL

/OCH
/OCL

/RESET

/RESET

/OCL
/OCH

CONTROL

TIMING
TIMING

CONTROL

/HIZ_LS

/HIZ_HS

/HIZ_HS

/HIZ_LS

TIMING

CONTROL

/OCH
/OCL

/RESET

62

PWM_D

VDD

GVDD_C

OVER CURRENT

FAULT

/RESET

/OCL
/OCH

CONTROL

TIMING

16

STUCK

DETECT

17

18

REGULATOR

VREG

TIMING

CONTROL

/HIZ_LS

/HIZ_HS

GVDD_C

PROTECTION

LOGIC

/UVP

GVDD_D

GATE

DRIVE

GATE

DRIVE

OVER CURRENT

FAULT

23

22

21

20

19

GND

OUT_D

PVDD_D

BST_D

GVDD_D

– JACK Board –

IC702 M65850FP-E1

VCC

NC

16

CLOCK

REF

OP2IN

OP2OUT

LPF2IN

HCD-DH3/DH5BT/DH7BT

LPF2OUT

9101115 14 13 12

OSCILLATOR

1/2 VCC

AUTO

RESET

LPF1

2

1

NC

LPF1IN

CLOCK

RESET

CONTROL

D1

3 456 7 8

OP1OUT

LPF1OUT

MAIN

A/D

DO0

OP1IN

DO1

CC1

D/A

MO

LPF2

20KBIT

SRAM

MI

CC2

GND

– PANEL Board –

IC902 PT6302LQ-010

VEE

48

VSS

49

50

OSCI

OSCO

RSTB

CSB 53

CLKB 54

DIN

VDD

P1 57
P2

AD2
AD1

SG1
SG2
SG3
SG4

51

52

55

56

58

59
60

61
62
63
64

PORT

DRIVER

AD

DRIVER

OSCILLATOR

TIMING

GENERATOR 1

AD-RAM

8 BIT

SHIFT

REGISTER

COMMAND

DECODER

CONTROL

CIRCUIT

GR16

47

TIMING

GENERATOR 2

GR13

GR14

GR15

44

45

46

WRITE
ADDRESS
COUNTER

ADDRESS SELECTOR

DC-RAM

43

GR12

42

GR11

41

DUTY CONTROL

DIGIT CONTROL

READ
ADDRESS
COUNTER

CG-RAM

CG-ROM

GR334GR435GR536GR637GR738GR839GR940GR10

33

GRID

DRIVER

SEGMENT

DRIVER

GR2

32

GR1

SG3531
SG3430
SG3329
SG3228
SG3127
SG3026
SG2925
SG2824
SG2723
SG2622
SG2521
SG2420
SG2319
SG2218
SG2117

1

6

SG95SG84SG73SG62SG5

SG12

SG11

SG10

SG13

SG14

SG15

SG16

SG17

SG18

SG19

SG20

16

15

14

13

12

11

10

9

8

7

63

HCD-DH3/DH5BT/DH7BT

– POWER Board –

IC601 MIP2F20MS1SO

VDD

1

CONSTANT

CURRENT

CLAMP CIRCUIT

VCL.OUT
ICL.LOW

+
–2.4V

OVERHEAT

PROTECTION

+
–

(ILIMIT SETTING)

VCL

27%
22%

RESTARTING

FOR LIGHT LOAD

DETECTION INTERMITTENT

OSCILLATION CONTROL

+
–

GENERATOR

CLOCK

12kHz

MAXDC

S
RQQ

TRIGGER

FB

2

CL

3

IN

ILIMIT VARIABLE

CIRCUIT

VCC OVP

VCC UV

7.2V

SOURCE

VDD UV

+

5.7V

–

5.0V

6.6V

VDD CLAMP

CIRCUIT

R
SQQ

ILIMIT

CORRECTION

CIRCUIT

AT TURNING ON

BLANKING PULSE

GENERATION CIRCUIT

–
+

FOR

DRAIN CURRENT

DETECT

GATE DRIVER

POWER

MOSFET

8
7

SOURCE
SOURCE

VCC

REGULATOR

–
+

5.7V

4

DRAIN

5

64

• IC Pin Function Description

DMB15 BOARD IC102 CXD9849R (RF AMP, SERVO DSP, MPEG DECODER)

HCD-DH3/DH5BT/DH7BT

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

20, 21

22
23
24
25
26
27
28
29
30
31
32
33
34

35, 36

37
38
39
40
41
42
43

44, 45

46
47

48

Pin Name I/O Description

AGND - Ground terminal
DVDA I AC coupled input path A
DVDB I AC coupled input path B
DVDC I AC coupled input path C
DVDD I AC coupled input path D

DVDRFIP I AC coupled DVD RF signal input from the optical pick-up block

DVDRFIN I AC coupled DVD RF signal input terminal Not used

MA I DC coupled main-beam RF signal input A
MB I DC coupled main-beam RF signal input B
MC I DC coupled main-beam RF signal input C
MD I DC coupled main-beam RF signal input D

SA I DC coupled sub-beam RF signal input A Not used
SB I DC coupled sub-beam RF signal input B Not used
SC I DC coupled sub-beam RF signal input C Not used
SD I DC coupled sub-beam RF signal input D Not used

CDFON I CD focusing error negative input terminal Not used

CDFOP I CD focusing error positive input terminal Not used

TNI I 3 beam satellite PD signal negative input from the optical pick-up block
TPI I 3 beam satellite PD signal positive input from the optical pick-up block

MDI1, MDI2 I Laser power monitor input from the optical pick-up block

LDO2 O Laser diode drive signal output to the optical pick-up block (for DVD)
LDO1 O Laser diode drive signal output to the optical pick-up block (for CD)

SVDD3 - Power supply terminal (+3.3V)

CSO O Central servo signal output terminal Not used

RFLVL O RFRP low pass output terminal Not used

SGND - Ground terminal

V2REFO O Reference voltage (+2.8V) output terminal Not used

V2O O Reference voltage (+2V) output to the optical pick-up block

VREFO O Reference voltage (+1.4V) output terminal

FEO O Focus error monitor output terminal Not used

TEO O Tracking error monitor output terminal Not used

TEZISLV O Slice level of tracking error signal output terminal Not used

OPOUT O Output from the internal operational amplifier Not used

OPIN I Input to the internal operational amplifier Not used
DMO O Spindle motor control signal output to the motor driver

FMO O Sled motor control signal output to the motor driver

TROPENPWM O Loading motor control signal output to the motor driver

IOPMON I Power monitor terminal

TRO O Tracking coil control signal output to the coil driver
FOO O Focus coil control signal output to the coil driver

DVSS - Ground terminal

NC - Not used

DVDD3 - Power supply terminal (+3.3V)

SPFG I Spindle motor hall sensor input from the motor driver

DSEL O

Interlace/progressive selection signal output to the video amplifier
"L": progressive, "H": interlace

65

HCD-DH3/DH5BT/DH7BT

Pin No.

49

50
51
52

53 to 61

62
63
64
65
66

67 to 72

73

74 to 76

77
78
79
80

81 to 84

85

86 to 88

89
90
91

92, 93

94
95
96
97
98

99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114

Pin Name I/O Description

Normal/squeeze selection signal output to the video amplifier

WIDE

MSW

MAMUTE O Muting control signal output terminal Not used

DVDD18 - Power supply terminal (+1.8V)

IOA2 to IOA8,
IOA18, IOA19

DVSS - Ground terminal

APLLCAP - Connection terminal for an external capacitor

APLLVSS - Ground terminal

VDD3 - Power supply terminal (+3.3V)
IOWR O Write enable signal output to the flash ROM

IOA16 to IOA11 O Address signal output to the flash ROM

DVDD3 - Power supply terminal (+3.3V)

IOA10, IOA9,

IOA20

IOCS O Chip select signal output to the flash ROM
IOA1 O Address signal output to the flash ROM
IOOE O Output enable signal output to the flash ROM

DVDD3 - Power supply terminal (+3.3V)

AD0 to AD3 I/O Data/address signal input/output terminal with the flash ROM

DVSS - Ground terminal

AD4 to AD6 I/O Data/address signal input/output terminal with the flash ROM

IOA21 O Address signal output to the flash ROM

ALE O Address latch enable signal output terminal Not used
AD7 I/O Data/address signal input/output terminal with the flash ROM

IOA17, IOA0 O Address signal output to the flash ROM

DVSS - Ground terminal

UWR O Write enable signal output terminal Not used

URD O Data read enable signal output terminal Not used

DVDD18 - Power supply terminal (+1.8V)

IFSDO O Serial data output to the system controller

IFCK O Serial data transfer clock signal output to the system controller

XIFCS O Chip select signal output to the system controller

IFSDI I Serial data input from the system controller

SCL O Serial data transfer clock signal output to the EEPROM and D/A converter

SDA I/O Two-way data bus with the EEPROM and D/A converter

TRG-SW I Trigger detection switch input terminal

IFBSY I Busy signal input from the system controller

RXD I Receive data input terminal for UART communication when data writing to flash memory
TXD O Transmit data output terminal for UART communication when data writing to flash memory

DVDD3 - Power supply terminal (+3.3V)

ICE I ICE mode enable signal input terminal Not used

PRST I Reset signal input from the system controller "L": reset

IR I IR control signal input terminal Not used

INT0 O Interrupt request signal output terminal Not used
DQM0 O Data mask signal output to the SD-RAM
MREQ O Muting request signal output terminal Not used

O

"L": normal, "H": squeeze

O

CD/DVD selection signal output terminal "L": CD, "H": DVD

OAddress signal output to the flash ROM

OAddress signal output to the flash ROM

66

HCD-DH3/DH5BT/DH7BT

Pin No.

115
116

117, 118

119

120, 121

122

123 to 126

127

128 to 133

134
135
136
137
138
139
140
141
142
143
144
145

146, 147

148

149 to 151

152

153, 154

155
156
157

158 to 160

161
162
163

164 to 166

167
168
169
170

171, 172

173
174
175
176
177
178
179

180, 181

Pin Name I/O Description

RD7 I/O Two-way data bus with the SD-RAM

DVSS - Ground terminal

RD6, RD5 I/O Two-way data bus with the SD-RAM

DVSS - Ground terminal

RD4, RD3 I/O Two-way data bus with the SD-RAM

DVDD18 - Power supply terminal (+1.8V)

RD2 to RD0, RD15

DVDD3 - Power supply terminal (+3.3V)

RD14 to RD9 I/O Two-way data bus with the SD-RAM

DVSS - Ground terminal

RD8 I/O Two-way data bus with the SD-RAM

GPIO - Not used

DQM1 O Data mask signal output to the SD-RAM

RWE O Write enable signal output to the SD-RAM

CAS O Column address strobe signal output to the SD-RAM
RAS O Row address strobe signal output to the SD-RAM

DVDD3 - Power supply terminal (+3.3V)

RCS O Chip select signal output to the SD-RAM
BA0 O Bank address signal output to the SD-RAM

DVSS - Ground terminal

BA1 O Bank address signal output to the SD-RAM

RA10, RA0 O Address signal output to the SD-RAM

DVSS - Ground terminal

RA1 to RA3 O Address signal output to the SD-RAM

DVDD18 - Power supply terminal (+1.8V)

NC - Not used

DVDD3 - Power supply terminal (+3.3V)

RCLK O Serial data transfer clock signal output to the SD-RAM

CKE O Clock enable signal output to the SD-RAM

RA11, RA9, RA8

DVSS - Ground terminal

RA7 O Address signal output to the SD-RAM

DVSS - Ground terminal

RA6 to RA4 O Address signal output to the SD-RAM

DVDD3 - Power supply terminal (+3.3V)

DISC/X - Not used

RGB -

TSD_M O Thermal shut down signal output to the motor/coil driver

NC - Not used

DVDD18 - Power supply terminal (+1.8V)

FWD

NC - Not used

LIMSW I Limit detection switch input terminal

OCSW I Disc in/out detection switch input terminal

REV

CKSW I Chucking detection switch input terminal

NC - Not used

I/O Two-way data bus with the SD-RAM

OAddress signal output to the SD-RAM

Not used

OLoading motor drive signal output to the motor driver (forward direction)

OLoading motor drive signal output to the motor driver (reverse direction)

67

HCD-DH3/DH5BT/DH7BT

Pin No.

182

183 to 188

189
190
191
192
193
194
195
196
197
198
199
200
201

202, 203

204

205

206
207
208
209
210
211
212
213
214
215
216

217 to 219

220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235

Pin Name I/O Description

DVDD3 - Power supply terminal (+3.3V)

NC - Not used

DAVCC - Power supply terminal (+3.3V)

VREF - For bandgap reference voltage terminal Not used

FS - Full scale adjustment terminal

YUV0 O Video data output terminal Not used

DAVSS - Ground terminal

YUV1

DAVDD - Power supply terminal (+3.3V)

YUV2

DAVSS - Ground terminal

YUV3

DAVDD - Power supply terminal (+3.3V)

YUV4 O

DAVSS - Ground terminal

YUV5, YUV6

DVDD3 - Power supply terminal (+3.3V)

MIC I

VOICE I Voice signal input terminal

KRMOD O Karaoke mode selection signal output to the system controller "H": karaoke mode

SMSCK I Score signal input terminal

SPDATA I SPDIF digital audio data input terminal Not used

MUTE O Muting signal output to the motor/coil driver

MUTE123 O Muting signal output to the motor/coil driver

DVDD3 - Power supply terminal (+3.3V)
ALRCK O L/R sampling clock signal output to the D/A converter

ABCK O Bit clock signal output to the D/A converter

ACLK O Master clock signal output to the D/A converter
DVSS - Ground terminal

ASDATA1 to

ASDATA2

XRST O Reset signal output to the D/A converter "L": reset

DVDD18 - Power supply terminal (+1.8V)

ASDATA4 O Audio serial data output to the D/A converter

DVSS - Ground terminal

DWIDE - Not used

SPDIF O SPDIF digital audio signal output to the digital optical transceiver
RFGND18 - Ground terminal
RFVDD18 - Power supply terminal (+1.8V)

XTALO O System clock output terminal (27 MHz)

XTALI I System clock input terminal (27 MHz)

JITFO O Output terminal of the RF jitter meter

JITFN I Input terminal of the RF jitter meter

PLLVSS - Ground terminal

IDAC - Not used

PLLVDD3 - Power supply terminal (+3.3V)

LPFON O Data PLL loop filter output terminal

OY signal output to the video amplifier

OChroma signal output to the video amplifier

OVideo signal output to the video amplifier

Y signal output to the video amplifier

OComponent video signal output to the video amplifier

Microphone signal input detection signal input from the system controller
"H": microphone signal input

OAudio serial data output to the D/A converter

68

HCD-DH3/DH5BT/DH7BT

Pin No.

236
237
238
239
240
241

242, 243

244
245
246
247
248
249

250, 251

252
253
254
255
256

Pin Name I/O Description

LPFIP I Data PLL loop filter input terminal

LPFIN I Data PLL loop filter input terminal

LPFOP O Data PLL loop filter output terminal

VDD3 - Power supply terminal (+3.3V)

NC - Not used

VSS - Ground terminal

NC - Not used
RFVDD3 - Power supply terminal (+3.3V)
RFRPDC O RF ripple detect output terminal
RFRPAC I RF ripple detect input terminal

HRFZC I High frequency RF ripple zero crossing terminal

CRTPLP O Defect level filter capacitor connecting terminal

RFGND - Ground terminal

NC - Not used

OSP O RF offset cancellation capacitor connecting terminal

OSN O RF offset cancellation capacitor connecting terminal

RFGC O RF AGC loop capacitor connecting for DVD-ROM

IREF I Reference current input terminal

AVDD3 - Power supply terminal (+3.3V)

69

HCD-DH3/DH5BT/DH7BT

USB BOARD IC901 TMP92CD28AFG-6UJ5 (USB CONTROLLER)

Pin No.

1
2

3, 4

5
6

7 to 9

10
11
12

13, 14

15
16
17

18 to 25

26
27

28 to 35

36

37 to 43

44

45
46 to 54
55 to 58

59

60

61

62

63

64

65

66 SRLLB O

67 SRLUB O

68

69 BOOT I

70 CS2 I

71

72

73

74

75

76

77

78

79

80

81

Pin Name I/O Description

/RESET I Reset signal input from the system controller "L": reset

DI I Ready to send signal input from the system controller

NO USE O Not used

G-3 I Function selection signal input terminal Fixed at "L" in this set

DVCC - Power supply terminal (+3.3 V)

NO USE O Not used

DVSS - Ground terminal

DVCC - Power supply terminal (+3.3 V)

RVOUT1 O Reference voltage (+3.3 V) output terminal

RVIN I Reference voltage (+3.3 V) input terminal

RVOUT2 O Reference voltage (+3.3 V) output terminal

DVCC - Power supply terminal (+3.3 V)

DVSS - Ground terminal

D0 to D7 I/O Two-way data bus with the S-RAM

DVSS - Ground terminal

DVCC - Power supply terminal (+3.3 V)

D8 to D15 I/O Two-way data bus with the S-RAM

A0 O Address signal output terminal Not used

A1 to A7 O Address signal output to the S-RAM

DVSS - Ground terminal

DVCC - Power supply terminal (+3.3 V)

A8 to A16 O Address signal output to the S-RAM

BUS0 to BUS3 O Serial data output to the MP3 processor

/BUCK O Serial data transfer clock signal output to the MP3 processor

/CCE O Chip enable signal output to the MP3 processor

/RST I Reset signal input from the MP3 processor "L": reset

DVSS - Ground terminal

DVCC - Power supply terminal (+3.3 V)

RD O Output enable signal output to the S-RAM

WR O Write enable signal output to the S-RAM

NO USE O Not used

LRCK O L/R sampling clock signal output to the MP3 processor

AM1 I Function mode selection signal input terminal Fixed at "H" in this set

X2 O System clock output terminal (9 MHz)

DVSS - Ground terminal

X1 I System clock input terminal (9 MHz)

DVCC - Power supply terminal (+3.3 V)

USBOC I Over current detection signal input terminal

USBPON O USB VBUS power on/off control signal output terminal "H": power on

D+ I/O Two-way data (positive) bus with the USB connector

D- I/O Two-way data (negative) bus with the USB connector

AM0 I Function mode selection signal input terminal Fixed at "H" in this set

Lower-byte control signal output to the S-RAM
Upper-byte control signal output to the S-RAM

Boot mode selection signal input terminal "L": boot mode
Chip select signal output to the S-RAM

70

HCD-DH3/DH5BT/DH7BT

Pin No.

82
83
84 DO O
85
86 CLOCK O
87 TXD1 O
88 RXD1 I
89
90
91
92
93
94
95
96
97

98, 99

100

Pin Name I/O Description

NO USE O Not used

DVSS - Ground terminal

DATA O Serial data output terminal Not used

NO USE O Not used

SDA I/O Two-way EEPROM IIC data bus terminal Not used

SCL I/O Two-way EEPROM IIC clock bus terminal Not used

BCK O Bit clock signal output to the MP3 processor

DATA O Audio data output to the MP3 processor

GATE O Gate signal output to the MP3 processor

DVCC - Power supply terminal (+3.3 V)

REQ I Request signal input from the MP3 processor

ST-REQ I Request signal input from the MP3 processor

G-1, G-2 I Function selection signal input terminal Fixed at "L" in this set

DVSS - Ground terminal

Clear to send signal output to the system controller

Serial data transfer clock signal output terminal Not used
Serial data output to the system controller
Serial data input from the system controller

71

HCD-DH3/DH5BT/DH7BT

USB BOARD IC951 TC94A70FG-007 (S, D) (MP3 PROCESSOR)

Pin No.

1
2
3
4
5
6
7
8

9
10
11 VREF I
12
13
14
15 VCOi I
16
17
18
19 FGiN I
20 IO0 (/HSO) I
21 IO1 (/UHSO)
22
23
24
25
26
27
28
29 DVR O
30
31
32
33
34
35
36
37

38, 39

40
41
42
43
44
45 IRQ I
46
47

Pin Name I/O Description

AVSS3 - Ground terminal

RFZi I RF ripple zero crossing signal input terminal Not used

RFRP O RF ripple signal output terminal Not used

SBAD/RFDC O Sub beam addition signal or RF peak detection signal output terminal Not used

FEi O Focus error signal output terminal Not used
TEi O Tracking error signal output terminal Not used

TEZi I Tracking error zero crossing signal input terminal Not used

AVDD3 - Power supply terminal (+3.3 V)

FOo O Focus coil drive signal output terminal Not used
TRo O Tracking coil drive signal output terminal Not used

FMO O Sled motor drive signal output terminal Not used
DMO O Spindle motor drive signal output terminal Not used

VSSP3 - Ground terminal

VDDP3 - Power supply terminal (+3.3 V)

VDD1 - Power supply terminal (+1.5 V)

VSS - Ground terminal

XVSS3 - Ground terminal

XI I System clock input terminal (16.9344 MHz)

XO O System clock output terminal (16.9344 MHz)

XVDD3 - Power supply terminal (+3.3 V)

DVSS3 - Ground terminal

RO O Audio data (R-ch) output to the input selector

DVDD3 - Power supply terminal (+3.3 V)

LO O Audio data (L-ch) output to the input selector
DVSS3 - Ground terminal
VDDT3 - Power supply terminal (+3.3 V)

VSS1 - Ground terminal

VDD1 - Power supply terminal (+1.5 V)

VDDM1 - Power supply terminal (+1.5 V)

SRAMSTB I S-RAM standby mode control signal input terminal Fixed at "L" in this set

XRST I Reset signal input from the USB controller "L": reset

BUS0, BUS1 I Serial data input from the USB controller

BUS2 (SO) I Serial data input from the USB controller

BUS3 (SI) I Serial data input from the USB controller

BUCK (CLK) I Serial data transfer clock signal input from the USB controller

XCCE I Chip enable signal input from the USB controller

TEST I Setting terminal for test mode Normally fixed at "L"

AoUT3 (PO4) O Request signal output to the USB controller
AoUT2 (PO5) O Audio data output terminal Not used

Reference voltage (+1.65V) input terminal Not used

VCO control voltage input terminal

FG signal input terminal Not used
Not used

ONot used

Reference voltage (+1.65V) output terminal

Interrupt request signal input terminal Not used

72

HCD-DH3/DH5BT/DH7BT

Pin No.

48

49, 50

51
52
53
54
55
56
57
58
59
60
61
62
63 BCK (PO8) O
64
65
66
67
68
69
70
71
72
73
74
75 LPFN I
76 LPFo O
77 PVREF I
78 VCOF O
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95

Pin Name I/O Description

PIO0 O Request signal output to the USB controller

PIO1, PIO2 O Not used

PIO3 I Gate signal input from the USB controller

VSS1 - Ground terminal

VDDT3 - Power supply terminal (+3.3 V)

SBSY O Subcode block sync signal output terminal Not used

SBOK/FOK O Not used

IPF O Not used

SFSY/LOCK O Not used

ZDET O Zero detection signal output terminal Not used

GPIN I Not used

MS I Microcomputer interface mode selection signal input terminal Fixed at "H" in this set
DOUT (PO6) O Digital audio data output terminal Not used
AOUT (PO7) O Audio data output terminal Not used

LRCK (PO9)

AIN (PI4) I Digital audio data input from USB controller

BCKi (PI5) I Bit clock signal input from the USB controller

LRCKi (PI6) I L/R sampling clock signal input from the USB controller

VDD1 - Power supply terminal (+1.5 V)

VSS - Ground terminal

AWRC - Not used

PVDD3 - Power supply terminal (+3.3 V)

Pdo O Phase error margin signal between EFM signal and PLCK signal output terminal Not used

TMAXS O TMAX detection signal output terminal Not used

TMAX O TMAX detection signal output terminal Not used

PVSS3 - Ground terminal

SLCo O EFM slice level output terminal Not used

RFi

RFRPi

RFEQo O EFM slice level output terminal Not used

VRo O Reference voltage (+1.65V) output terminal Not used

RESiN O External resistor connection terminal Not used

VMDiR O Reference voltage (+1.65V) output terminal for automatic power control circuit Not used

TESTR O Low-pass filter terminal for RFEQO offset correction Not used

AGCi

RFo O RF signal generation amplification output terminal Not used

RVDD3 - Power supply terminal (+3.3 V)

LDo O Laser diode on/off control signal output to the automatic power control circuit Not used
MDi

RVSS3 - Ground terminal
FNi2 (C)
FNi1 (A)

Bit clock signal output terminal Not used

O

L/R sampling clock signal output terminal Not used

Inverted signal input from the operation amplifier for PLL loop filter Not used
Signal output from the operation amplifier for PLL loop filter Not used
Reference voltage (+1.65V) input terminal Not used
VCO filter output terminal Not used

I

RF signal input terminal Not used

I

RF ripple signal input terminal Not used

I

RF signal amplitude adjustment amplification input terminal Not used

I

Light amount monitor input from the laser diode of optical pick-up block Not used

I

Main beam (C) input terminal Not used

I

Main beam (A) input terminal Not used

73

HCD-DH3/DH5BT/DH7BT

Pin No.

96
97
98
99

100

Pin Name

FPi2 (D)
FPi1 (B)

TPi (F)

TNPC O External capacitor connection terminal Not used

TNi (E)

I/O

I

Main beam (D) input terminal Not used

I

Main beam (B) input terminal Not used

I

Sub beam (F) input terminal Not used

I

Sub beam (E) input terminal Not used

Description

74

HCD-DH3/DH5BT/DH7BT

MAIN BOARD IC101 UPD78F1165GF-DH3A-GAS-AX (DH3) (SYSTEM CONTROLLER)
UPD78F1165GF-DH5BTA-GAS-AX (DH5BT) (SYSTEM CONTROLLER)
UPD78F1165GF-DH7BTA-GAS-AX (DH7BT) (SYSTEM CONTROLLER)

Pin No.

1, 2

3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 I-MTK XIFCS I
28 I-MTK KRMOD I
29 O-MTK MICR O
30
31 O-MTK-IFBSY O
32
33
34
35
36
37
38
39
40
41
42
43
44 O-MTK DATA O Serial data output to the servo DSP
45 I-MTK DI I Serial data input from the servo DSP

Pin Name I/O Description

NC O Not used

O-SIR POWER

O-XM 3.3V P-ON

I-RDS CLK I RDS data transfer clock signal input from the tuner (FM/AM) (DH5BT: AEP)

I-RDS DI I RDS data input from the tuner (FM/AM) (DH5BT: AEP)

I-ST DI I Serial data and stereo detection signal input from the tuner (FM/AM)

O-USB RST O Reset signal output to the USB controller "L": reset (DH3/DH5BT)

O-VID MUTE O Video muting on/off control signal output to the video amplifier "L": muting on

I-AC CUT I AC cut on/off detection signal input terminal "L": AC cut on

NC O Not used

I-PROTECT I Protect signal input terminal

NC O Not used

O-SEL B O Input selection control signal output terminal (DH5BT/DH7BT)

O-SEL A O Input selection control signal output terminal (DH5BT/DH7BT)

O-FUNC CLK O Serial data transfer clock signal output to the electrical volume
O-FUNC DATA O Serial data output to the electrical volume
O-XM 5V P-ON O Power (+5V) on/off control signal output terminal for XM section "H": power on (DH7BT)

O-XM RST O Reset signal output to the XM receiver "L": reset (DH7BT)

EVSS1 - Ground terminal

O-DISCHARGE O "H" output terminal in abnormal time

O-HP MUTE O Headphone muting on/off control signal output terminal "H": muting on

I-HP DET I Plug insert detection signal input terminal for PHONES jack "H": plug insert

I-AUDIO DET I Plug insert detection signal input terminal for AUDIO IN jack "H": plug insert

I-MIC DET I Plug insert detection signal input terminal for MIC jack "L": plug insert

O-MTK RST O Reset signal output to the servo DSP "L": reset

EVDD1 - Power supply terminal (+3.3V)

I-MTK SL IN I Disc in/out detection switch input terminal

O-LINE MUTE O Line muting on/off control signal output terminal "H": muting on

O-SM PG MUTE O PG muting control signal output to the stream processor

O-SM SOFT MUTE

O-SM RST O Reset signal output to the digital power amplifier "L": reset

I-SM SD I Shut down signal input from the digital power amplifier "L": shut down
O-SM DATA O Serial data output to the stream processor
O-SM SHIFT O Serial data transfer clock signal output to the stream processor

O-SM LACH O Serial data latch pulse signal output to the stream processor

O-USB V-ON O Power on/off control signal output terminal for USB section "H": power on (DH3/DH5BT)

I-SIR RXD I Serial data input from the SIRIUS socket (DH7BT)

O-SIR TXD O Serial data output to the SIRIUS socket (DH7BT)

O

Power on/off control signal output terminal for SIRIUS "L": power on (DH7BT)

O Power (+3.3V) on/off control signal output terminal for XM section "L": power on (DH7BT)

Chip select signal input from the servo DSP
Karaoke mode selection signal input from the servo DSP "H": karaoke mode
Microphone signal input detection signal output to the servo DSP "H": microphone signal input

Busy signal output to the servo DSP

O Soft muting control signal output to the stream processor

75

HCD-DH3/DH5BT/DH7BT

Pin No.

46 I-MTK CLK I Serial data transfer clock signal input from the servo DSP
47
48
49
50
51

52 to 55

56 to 58

59
60
61

62 to 64

65
66
67
68
69
70
71
72
73
74
75

76

77

78
79
80
81
82
83
84
85
86
87
88
89

90

91
92
93
94
95
96

Pin Name I/O Description

AVREF1 I Reference voltage (+3.3V) input terminal (for D/A converter)

O-SM NSP MUTE

O-SM INIT O Initialize signal output to the stream processor

AVREF0 I Reference voltage (+3.3V) input terminal (for A/D converter)

AVSS - Ground terminal

I-SPEC1 to

I-SPEC4

I-KEY1 to I-KEY3

I-AC DET I AC power detection signal input terminal

O-USB SO O Ready to send signal output to the USB controller (DH3/DH5BT)

I-USB SI I Clear to send signal input from the USB controller (DH3/DH5BT)

NC O Not used

O-BT AV ROL O Transmission/reception mode notification signal output to the bluetooth module (DH5BT/DH7BT)

I-BT CTS I Clear to send signal input from the bluetooth module (DH5BT/DH7BT)

O-BT RTS O Ready to send signal output to the bluetooth module (DH5BT/DH7BT)

O-BT REST O Reset signal output to the bluetooth module "L": reset (DH5BT/DH7BT)

NC O Not used

O-SBY LED O LED drive signal output terminal for STANDBY indicator "L": LED on

I-BT RXD

O-BT TXD

O-FL RST O Reset signal output to the fluorescent indicator tube driver "L": reset

O-FL CE O Chip enable signal output to the fluorescent indicator tube driver

O-POWER O Sub power on/off control signal output terminal "H": power on

O-XM TXD/

O-USB TXD

I-XM RXD/

I-USB RXD

NC O Not used

I-USB RXD I Serial data input from the USB controller (DH3/DH5BT)

I-BT RXD

I-RMC I SIRCS signal input from the remote control receiver

NC O Not used
I-WAKE UP I Wake up signal input terminal
O-FL DATA O Serial data output to the fluorescent indicator tube driver

O-ST CE O Chip enable signal output to the tuner (FM/AM)

O-FL CLK O Shift clock signal output to the fluorescent indicator tube driver

O-ST DATA O Serial data output to the tuner (FM/AM)

O-ST CLK O Serial data transfer clock signal output to the tuner (FM/AM)

TOOL0 I Writing terminal

RESET I

XT2 O Sub system clock output terminal (32.768 kHz)
XT1 I Sub system clock input terminal (32.768 kHz)

FLMD0 I Flash memory programming mode setting terminal

X2 O Main system clock output terminal (20 MHz)
X1 I Main system clock input terminal (20 MHz)

REGC - External capacitor connection terminal for regulator output of internal operation

ONSP muting control signal output to the stream processor

I Setting terminal for the destination

ITop and front panel key input terminal (A/D input)

I

Serial data input from the bluetooth module (DH5BT/DH7BT)

O

Serial data output to the bluetooth module (DH5BT/DH7BT)

Serial data output to the USB controller (DH3/DH5BT)

O

Serial data output to the XM receiver (DH7BT)
Serial data input from the USB controller (DH3/DH5BT)

I

Serial data input from the XM receiver (DH7BT)

I

Serial data input from the bluetooth module (DH5BT/DH7BT)

System reset signal input from the reset signal generator "L": reset
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"

76

HCD-DH3/DH5BT/DH7BT

Pin No.

97
98
99

100

Pin Name I/O Description

VSS - Ground terminal

EVSS0 - Ground terminal

VDD - Power supply terminal (+3.3V)

EVDD0 - Power supply terminal (+3.3V)

77

HCD-DH3/DH5BT/DH7BT

XM BOARD IC001 F2602E-01-TR (XM RECEIVER)

Pin No.

1
2
3
4
5
6
7
8

9
10
11

12

13
14
15
16
17
18
19
20
21
22
23

24, 25

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

Pin Name I/O Description

LSDP_TXRX - Not used

VSS - Ground terminal

SC_XT_OUT O Serial data output to the system controller

VDD - Power supply terminal (+3.3V)

SC_RX_IN I Serial data input from the system controller

VSS - Ground terminal

CDM_SEL I Command mode selection signal input terminal Not used

VDD - Power supply terminal (+3.3V)

ERR_IRQ# O Interrupt request signal output terminal Not used

VSS - Ground terminal

RST# I Reset signal input from the system controller "L": reset

SLAVE_SEL I

COMM_RX_DIG
COMM_TX_DIG

COMM_TX_EN - Not used

VSS - Ground terminal

VDD - Power supply terminal (+3.3V)

CDMM_RX_P I XM receiver differential signal (positive) input terminal

CDMM_RX_N I XM receiver differential signal (negative) input terminal

VDD - Power supply terminal (+3.3V)

VSS - Ground terminal

CDMM_TX_N O XM transmitter differential signal (negative) output terminal

CDMM_TX_P O XM transmitter differential signal (positive) output terminal

VSS - Ground terminal

OSC_OUT O System clock output terminal (45.158 MHz)

VSS - Ground terminal

OSC_IN I System clock input terminal (45.158 MHz)

VSS - Ground terminal

TEST - Not used

VSS - Ground terminal

HSDP_DA - Not used

VDD - Power supply terminal (+3.3V)

HSDP_CLK - Not used

VSS - Ground terminal

HSDP_EN - Not used

I2S_DA O I2S digital audio data output to the D/A converter

VSS - Ground terminal

I2S_CLK O I2S bit clock signal output to the D/A converter

VDD - Power supply terminal (+3.3V)

I2S_LRCLK O I2S L/R sampling clock signal output to the D/A converter

VSS - Ground terminal

I2S_OCLK O I2S over sample clock signal output to the D/A converter

VSS - Ground terminal

SAII_CLK - Not used

VDD - Power supply terminal (+3.3V)

Master/slave mode selection signal input terminal "L": master mode, "H": slave mode
Fixed at "L" in this set

-Not used

-Not used

78

HCD-DH3/DH5BT/DH7BT

Pin No.

47
48

Pin Name I/O Description

SAII_DA - Not used
SAII_EN - Not used

79

HCD-DH3/DH5BT/DH7BT

POWER BOARD IC11 CXD9841P (POWER CONTROL)

Pin No. Pin Name I/O Description

1

2

3

4

5

6

7

8

9 OCP I
10
11
12 VG (L)
13
14
15
16 VG (H)
17

18

VSENSE I AC line voltage detection signal input terminal

F/B I Feed back signal input terminal for frequency modulation of oscillator

CT I Connected to the external capacitor for oscillator duty/frequency setting
RT I Connected to the external resistor for oscillator frequency setting

GND - Ground terminal

PROTECT I

SS I Connected to the external capacitor for soft start timing

VC1 I Power supply terminal for control circuit "L": stop

VC2 O Power supply output terminal for driver

P-GND - Ground terminal for low voltage side driver

--Not used

VB O Power supply output terminal for high voltage side driver

VS

--Not used

VD I

Connected to the external capacitor for determines intermittent operation period when abnormal
detection state

Over current detection signal and didt protection signal input terminal

OLow voltage side driver drive signal output terminal

I

High voltage side driver reference voltage input terminal

OHigh voltage side driver drive signal output terminal

Terminal for drain-kick starting
When starting, current is supplied directly from the rectification diode to VC1

80

SECTION 7

n

EXPLODED VIEWS

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

NOTE:

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• Color Indication of Appearance Parts

Example:
KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

• Items marked “*” are not stocked since they

are seldom required for routine service. Some
delay should be anticipated when ordering
these items.

7-1. STEEL CABINET SECTION

• The mechanical parts with no reference

number in the exploded views are not supplied.

• Accessories are given in the last of the

electrical parts list.

• Abbreviation

AUS: Australian model
CH : Chinese model
CND : Canadian model
KR : Korean model
RU : Russian model
SP : Singapore model
TH : Thai model
TW : Taiwan model

1

#2

The components identified by mark 0 or
dotted line with mark 0 are critical for safety .
Replace only with part number specified.

Les composants identifiés par une marque 0
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.

2

#1

front panel section

not supplied

not supplied

#1

3

#1

#1

#2

not supplied

(DH5BT: CND/DH7BT)

back panel sectio

Ref. No. Part No. Description Remark

12-892-836-01 CABINET (U), STEEL (DH5BT: CND/DH7BT)
1 X-2179-081-1 CABINET ASSY, STEEL

(DH5BT: AEP, RU, AUS, CH, SP, TW, KR, TH)
1 X-2179-082-1 CABINET ASSY, STEEL (DH3)
23-704-515-22 SCREW (BV/RING) (BLACK) (DH5BT/DH7BT)
23-704-515-32 SCREW (BV/RING) (SILVER) (DH3)

Ref. No. Part No. Description Remark

3 3-077-331-01 +BV3 (3-CR)
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#2 7-685-546-14 SCREW +BTP 3X8 TYPE2 N-S (SILVER) (DH3)
#2 7-685-546-19 SCREW +BTP 3X8 TYPE2 N-S (BLACK)

(DH5BT/DH7BT)

81

HCD-DH3/DH5BT/DH7BT

)

Ver. 1.2

7-2. FRONT PANEL SECTION

52

53

54

(DH5BT/DH7BT)

51

55

not supplied
(ANT board)

60

56

(DH5BT/ DH7BT)

69

not supplied

57

59

58

63

58

72

70

FL901

64

58

58

58

PANEL board

61

not supplied
(TOP-KEY
board)

not supplied

62

67

(DH5BT: CND,
AEP, RU)

67

(DH3/DH5BT: AUS, CH, SP,
TW, KR, TH)

58

not supplied

65

66

not supplied
(JACK board

58

68

Ref. No. Part No. Description Remark

51 2-892-832-01 SHEET (DVD)
52 X-2179-070-1 FRONT ASSY (DH7BT)
52 X-2179-071-1 FRONT ASSY (DH5BT: CND)
52 X-2179-072-1 FRONT ASSY (DH5BT: AUS, SP, TW, KR, TH)
52 X-2179-073-1 FRONT ASSY (DH3)

52 X-2179-086-1 FRONT ASSY (DH5BT: AEP, RU, CH)
53 2-892-831-02 BUTTON (POWER) (BLACK) (DH5BT/DH7BT)
53 2-892-831-12 BUTTON (POWER) (SILVER) (DH3)
54 2-892-833-01 REFLECTOR, POWER
55 2-892-829-01 BUTTON (DISP) (DISPLAY, PROGRESSIVE,

55 2-892-829-11 BUTTON (DISP) (DISPLAY, PROGRESSIVE,

56 2-892-828-01 BUTTON (FOLDER) ( −, +, l, L)

56 2-892-828-11 BUTTON (FOLDER) ( −, +, l, L)

57 2-892-830-01 BUTTON (EJECT) (BLACK) (DH5BT/DH7BT)
57 2-892-830-11 BUTTON (EJECT) (SILVER) (DH3)

not supplied

71

DSGX) (BLACK) (DH5BT/DH7BT)

DSGX) (SILVER) (DH3)

(BLACK) (DH5BT/DH7BT)

(SILVER) (DH3)

Ref. No. Part No. Description Remark

61 A-1239-857-A PANEL BOARD, COMPLETE (DH3)

62 1-832-848-21 CABLE, FLEXIBLE FLAT (15 CORE)
63 3-095-712-01 HOLDER (PWB BT)
64 1-831-981-21 CABLE, FLEXIBLE FLAT (4 CORE)
65 1-457-413-11 CORE, FERRITE
66 1-831-705-21 CABLE, FLEXIBLE FLAT (9 CORE) (DH7BT)

66 1-832-838-21 CABLE, FLEXIBLE FLAT (13 CORE)

67 2-892-834-01 KNOB (MIC) (DH5BT)
67 2-892-834-12 KNOB (MIC) (DH3)
68 X-2179-077-1 DOOR ASSY (DH7BT)
68 X-2179-078-1 DOOR ASSY (DH5BT: AUS, SP, TW, KR, TH)

68 X-2179-079-1 DOOR ASSY (DH5BT: AEP, CH)
68 X-2179-080-1 DOOR ASSY (DH3)
68 X-2179-087-1 DOOR ASSY (DH5BT: CND, RU)
69 X-2179-076-1 BUTTON ASSY, BT (DH5BT/DH7BT)
70 X-2179-074-1 BUTTON ASSY, TOP

(DH5BT: AEP, RU, AUS, CH, SP, TW, KR, TH)

(DH3/DH5BT)

58 3-087-053-01 +BVTP2.6 (3CR)
59 2-892-849-01 SPRING (DOOR)
60 1-834-114-11 CABLE, COAXIAL (WITH U.F.L CONNECTOR)

(DH5BT/DH7BT)

61 A-1236-741-A PANEL BOARD, COMPLETE (DH5BT/DH7BT)

82

70 X-2179-075-1 BUTTON ASSY, TOP (DH3)
70 X-2179-088-1 BUTTON ASSY, TOP (DH5BT: CND/DH7BT)
71 4-233-372-02 FOOT (FELT)
72 2-681-451-01 SHEET (RM)
FL901 1-519-942-11 INDICATOR TUBE, FLUORESCENT

7-3. BACK PANEL SECTION

(DH7BT)

(DH3/
DH5BT)

(DH3/DH5BT)

(DH7BT)

not supplied

not
supplied

DMB15 board section

#1

#3

#3

#3

#3

#3

#3

#3

#3

#4

107

105

103

104

109

110

102

102

108

101

106

#1

#1

not supplied
(SP board)

M201

not supplied

not supplied
(VIDEO board)

not
supplied

not
supplied

not
supplied

not
supplied

108

not
supplied

102

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

Ref. No. Part No. Description Remark

101 1-832-573-21 CABLE, FLEXIBLE FLAT (13 CORE)
102 3-077-331-01 +BV3 (3-CR)
103 A-1184-933-A XM BOARD, COMPLETE (DH7BT)
104 1-831-946-21 CABLE, FLEXIBLE FLAT (15 CORE) (DH7BT)
105 1-831-707-21 CABLE, FLEXIBLE FLAT (9 CORE)

105 1-831-708-21 CABLE, FLEXIBLE FLAT (11 CORE)

106 1-693-733-11 TUNER (FM/AM) (DH5BT: CND/DH7BT)
106 1-693-734-11 TUNER (FM/AM)

106 1-693-735-11 TUNER (FM/AM)

(DH3: AUS, SP, TH/DH5BT: AUS, SP, TW, TH)

(DH3/DH5BT: CND, RU, AUS, CH,

SP, TW, KR, TH/DH7BT)

(DH5BT: AEP)

(DH3: CH, KR/DH5BT: RU, CH, KR)

Ref. No. Part No. Description Remark

106 1-693-736-11 TUNER (FM/AM) (DH5BT: AEP)

107 4-233-372-02 FOOT (FELT)
108 3-077-331-21 +BV3 (3-CR)
109 A-1239-641-A USB BOARD, COMPLETE (DH3/DH5BT)
110 1-834-229-21 CABLE, FLEXIBLE FLAT (11 CORE)

M201 1-787-629-11 D.C. FAN (50 SQUARE)

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#4 7-685-863-09 SCREW +BVTT 2.6X8 (S)

(DH3/DH5BT)

83

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

7-4. DMB15 BOARD SECTION

#1

153

152

151

#1

not supplied

155

154

not
supplied

MAIN board section

157

not supplied

Ref. No. Part No. Description Remark

151 1-832-548-21 CABLE, FLEXIBLE FLAT (7 CORE)
152 1-457-413-11 CORE, FERRITE
153 A-1239-786-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH5BT: CND/DH7BT)

153 A-1242-909-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH5BT: AEP)

153 A-1243-331-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: SP, TH/DH5BT: SP, TW, TH)

153 A-1358-250-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: AUS/DH5BT: AUS)

153 A-1358-251-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: KR/DH5BT: KR)

156

DVD mechanism deck section
(CDM86-DVBU101)

#1

(DH5BT/DH7BT)

158

#1

Ref. No. Part No. Description Remark

153 A-1358-252-A DMB15 BOARD, COMPLETE (for SERVICE)

153 A-1358-253-A DMB15 BOARD, COMPLETE (for SERVICE)

154 1-832-577-21 CABLE, FLEXIBLE FLAT (13 CORE)

155 1-832-604-21 CABLE, FLEXIBLE FLAT (19 CORE)
156 A-1236-563-A BT BOARD, COMPLETE (DH5BT/DH7BT)
157 1-832-583-21 CABLE, FLEXIBLE FLAT (15 CORE)

158 3-209-300-02 COVER (MECHA L)
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

(DH5BT: RU)

(DH3: CH/DH5BT: CH)

(DH5BT/DH7BT)

84

7-5. MAIN BOARD SECTION

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

206

#1

not supplied

203

not supplied

not
supplied

#1

202

#1

not supplied

201

205

not supplied

204

#1

#1

not supplied

#1

not
supplied

202

207

(DH3/
DH5BT: AEP,
RU, AUS, CH,
SP, TW, KR,
TH)

209

not
supplied

#1

not
supplied

#1

not supplied

208

#1

not supplied

not supplied
(HP-AMP board)

Ref. No. Part No. Description Remark

201 2-514-691-01 SHEET, RADIATION
202 1-400-932-11 FILTER, CLAMP
203 A-1271-922-A AMP BOARD, COMPLETE
204 1-832-864-21 CABLE, FLEXIBLE FLAT (19 CORE)
205 1-457-413-11 CORE, FERRITE

206 1-769-958-11 WIRE (FLAT TYPE) (11 CORE) (DH7BT)
206 1-769-991-11 WIRE (FLAT TYPE) (13 CORE) (DH3/DH5BT)
207 A-1236-738-A MAIN BOARD, COMPLETE (DH7BT)
207 A-1236-762-A MAIN BOARD, COMPLETE (DH5BT: CND)
207 A-1239-853-A MAIN BOARD, COMPLETE (DH3: SP, TH)

207 A-1242-925-A MAIN BOARD, COMPLETE (DH5BT: AEP)
207 A-1243-366-A MAIN BOARD, COMPLETE (DH5BT: SP, TW, TH)

POWER board section

Ref. No. Part No. Description Remark

207 A-1259-088-A MAIN BOARD, COMPLETE (DH5BT: AUS)
207 A-1259-113-A MAIN BOARD, COMPLETE (DH3: AUS)
207 A-1283-983-A MAIN BOARD, COMPLETE (DH5BT: KR)

207 A-1284-015-A MAIN BOARD, COMPLETE (DH3: KR)
207 A-1284-068-A MAIN BOARD, COMPLETE (DH5BT: RU)
207 A-1309-324-A MAIN BOARD, COMPLETE (DH5BT: CH)
207 A-1309-329-A MAIN BOARD, COMPLETE (DH3: CH)
208 1-769-972-11 WIRE (FLAT TYPE) (13 CORE)

209 1-832-805-21 CABLE, FLEXIBLE FLAT (7 CORE)

(DH3/DH5BT: AEP, RU, AUS, CH, SP, TW, KR,

TH)

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

85

HCD-DH3/DH5BT/DH7BT

d

Ver. 1.2

7-6. POWER BOARD SECTION

#1

not supplied

#1

F1

not supplied

#1

not supplied

254

253

POWER board

not supplied

252

255

A

251

#1

A

not
supplied

not supplied

#1

F201

257

256

POWER HT
board

#1

#1

not supplie

258

Ref. No. Part No. Description Remark

251 3-209-301-01 COVER (MECHA S)
252 3-209-323-01 COVER (MECHA FR L)
253 3-209-324-01 COVER (MECHA FR R)
254 A-1236-634-A POWER BOARD, COMPLETE

(DH5BT: CND, TW/DH7BT)

254 A-1236-636-A POWER BOARD, COMPLETE

(DH3/DH5BT: AEP, RU, AUS, CH, SP, KR, TH)

255 1-457-368-11 CORE, FERRITE (EXCEPT DH3: TH/DH5BT: TH)
255 1-500-386-11 FILTER, CLAMP (FERRITE CORE)

(DH3: TH/DH5BT: TH)
256 A-1236-743-A POWER HT BOARD, COMPLETE (DH7BT)
256 A-1236-767-A POWER HT BOARD, COMPLETE

(DH3/DH5BT: AEP, RU, AUS, CH, SP, TW, KR,

256 A-1283-594-A POWER HT BOARD, COMPLETE (DH5BT: CND)

86

Ref. No. Part No. Description Remark

257 3-703-244-00 BUSHING (2104), CORD

(DH3: AUS, CH, SP, KR/DH5BT: CND, AEP, RU,

257 4-916-783-01 BUSHING, CORD (DH3: TH/DH5BT: TH)

0 258 1-769-079-41 CORD, POWER (DH3: KR/DH5BT: KR)
0 258 1-775-790-71 CORD, POWER (DH3: AUS/DH5BT: AUS)
0 258 1-782-464-22 CORD, POWER (DH3: CH/DH5BT: CH)

0 258 1-827-597-41 CORD, POWER (DH5BT: TW)
0 258 1-830-188-11 CORD, POWER (DH3: SP/DH5BT: AEP, RU, SP)
0 258 1-830-190-11 CORD, POWER (DH5BT: CND/DH7BT)
0 258 1-834-288-11 CORD, POWER (DH3: TH/DH5BT: TH)
0 F1 1-576-232-51 FUSE (H.B.C.) (5A/250V)

TH)

0 F201 1-532-465-33 FUSE (T3.15AL/250V)

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

AUS, CH, SP, TW, KR/DH7BT)

7-7. DVD MECHANISM DECK SECTION

(CDM86-DVBU101)

301

HCD-DH3/DH5BT/DH7BT

302

not supplied
(MS-214 board)

not supplied

304

305

303

not supplied

307

306

304

305

Ref. No. Part No. Description Remark

0 301 A-1254-454-A CDM86-DVBU101 ASSY

302 2-023-068-01 TAPPING +B 2.6X8
303 4-245-653-01 BELT (MOT)
304 2-634-618-01 INSULATOR
305 3-087-599-01 INSULATOR SCREW

Ref. No. Part No. Description Remark

306 1-828-771-51 WIRE (FLAT TYPE) (24 CORE)

0 307 8-820-322-04 OPTICAL PICK-UP BLOCK

(KHM-313CAB/C2RP)

87

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

AMP

SECTION 8

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in the

parts list may be different from the parts
specified in the diagrams or the components
used on the set.

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• Items marked “*” are not stocked since they

are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

• CAPACITORS
uF: µF

• COILS
uH: µH

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

A-1271-922-A AMP BOARD, COMPLETE

********************

< CAPACITOR >

C701 1-126-961-11 ELECT 2.2uF 20% 50V
C702 1-136-497-81 FILM 0.1uF 5% 50V
C704 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C706 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C707 1-112-245-21 ELECT 47uF 20% 35V

C708 1-112-245-21 ELECT 47uF 20% 35V
C709 1-112-245-21 ELECT 47uF 20% 35V
C710 1-112-245-21 ELECT 47uF 20% 35V
C711 1-126-934-11 ELECT 220uF 20% 16V
C712 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C713 1-100-756-91 CERAMIC CHIP 0.047uF 50V
C714 1-164-739-11 CERAMIC CHIP 560PF 5% 50V
C715 1-164-739-11 CERAMIC CHIP 560PF 5% 50V
C716 1-164-739-11 CERAMIC CHIP 560PF 5% 50V
C717 1-164-739-11 CERAMIC CHIP 560PF 5% 50V

C718 1-100-756-91 CERAMIC CHIP 0.047uF 50V
C719 1-137-806-21 ELECT 1800uF 20% 35V
C720 1-137-198-81 FILM 1uF 5% 50V
C722 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C723 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C724 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C725 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C726 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C728 1-137-198-81 FILM 1uF 5% 50V
C730 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C731 1-104-658-91 ELECT 100uF 20% 10V
C732 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C733 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C734 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C735 1-126-964-11 ELECT 10uF 20% 50V

C736 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C737 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C738 1-126-964-11 ELECT 10uF 20% 50V
C739 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C740 1-126-923-91 ELECT 220uF 20% 10V

C741 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C742 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C743 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C744 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

• RESISTORS

All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable

• SEMICONDUCTORS
In each case, u: µ, for example:
uA... : µA... uPA... : µPA...
uPB... : µPB... uPC... : µPC...
uPD... : µPD...

• Abbreviation
AUS: Australian model
CH : Chinese model
CND : Canadian model
KR : Korean model
RU : Russian model
SP : Singapore model

C745 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

C746 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C747 1-104-658-91 ELECT 100uF 20% 10V
C748 1-126-964-11 ELECT 10uF 20% 50V
C749 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C751 1-126-961-11 ELECT 2.2uF 20% 50V

C752 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C753 1-104-658-91 ELECT 100uF 20% 10V
C754 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C756 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C757 1-126-964-11 ELECT 10uF 20% 50V

C758 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C760 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C761 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C762 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C763 1-100-756-91 CERAMIC CHIP 0.047uF 50V

C764 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C765 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C766 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C767 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C768 1-100-756-91 CERAMIC CHIP 0.047uF 50V

C769 1-137-806-21 ELECT 1800uF 20% 35V
C770 1-137-198-81 FILM 1uF 5% 50V
C772 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C773 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C774 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C775 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C777 1-137-198-81 FILM 1uF 5% 50V
C778 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C779 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C780 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C781 1-126-964-11 ELECT 10uF 20% 50V
C783 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C784 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C785 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C786 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C787 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C788 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C790 1-126-933-11 ELECT 100uF 20% 16V
C791 1-136-497-81 FILM 0.1uF 5% 50V
C794 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C796 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

TH : Thai model
TW : Taiwan model

The components identified by mark 0 or
dotted line with mark 0 are critical for safety .
Replace only with part number specified.

Les composants identifiés par une marque 0
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.

When indicating parts by reference number,
please include the board.

88

HCD-DH3/DH5BT/DH7BT

AMP

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C797 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C798 1-126-964-11 ELECT 10uF 20% 50V
C799 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C804 1-163-205-00 CERAMIC CHIP 0.001uF 10% 50V

R706 1-216-809-11 METAL CHIP 100 5% 1/10W
R707 1-216-798-11 METAL CHIP 12 5% 1/10W
R708 1-216-798-11 METAL CHIP 12 5% 1/10W
R709 1-216-798-11 METAL CHIP 12 5% 1/10W

C806 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C807 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C808 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C809 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C810 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C831 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C832 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C844 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C845 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V
C846 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V

C847 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V

< CONNECTOR >

CN700 1-784-780-11 CONNECTOR, FFC 19P

< DIODE >

D701 6-501-193-01 DIODE 1SS355WTE-17
D702 6-501-193-01 DIODE 1SS355WTE-17

< EARTH TERMINAL >

EP701 1-537-771-21 TERMINAL BOARD, GROUND
EP702 1-537-771-21 TERMINAL BOARD, GROUND
EP703 1-537-771-21 TERMINAL BOARD, GROUND

< IC >

IC701 6-707-608-01 IC PCM1803DBR
IC702 6-708-637-01 IC NJM2871BF33-TE2
IC703 6-701-261-01 IC MC74VHC74DTR2
IC704 6-707-956-01 IC NJM2871BF18-TE2
IC705 6-705-979-01 IC CXD9788AR

IC707 6-710-134-01 IC CXD9845AM
IC709 6-701-189-01 IC MC74VHC1GU04DFT1

< COIL >

R710 1-216-798-11 METAL CHIP 12 5% 1/10W
R711 1-216-809-11 METAL CHIP 100 5% 1/10W
R712 1-216-809-11 METAL CHIP 100 5% 1/10W
R713 1-216-809-11 METAL CHIP 100 5% 1/10W
R714 1-216-809-11 METAL CHIP 100 5% 1/10W

R718 1-216-833-11 METAL CHIP 10K 5% 1/10W
R719 1-220-942-11 METAL CHIP 3.3 1% 1/4W
R720 1-220-942-11 METAL CHIP 3.3 1% 1/4W
R721 1-216-833-11 METAL CHIP 10K 5% 1/10W
R722 1-216-841-11 METAL CHIP 47K 5% 1/10W

R724 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R725 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R726 1-216-849-11 METAL CHIP 220K 5% 1/10W
R727 1-216-845-11 METAL CHIP 100K 5% 1/10W
R728 1-216-849-11 METAL CHIP 220K 5% 1/10W

R729 1-216-821-11 METAL CHIP 1K 5% 1/10W
R730 1-216-809-11 METAL CHIP 100 5% 1/10W
R731 1-216-817-11 METAL CHIP 470 5% 1/10W
R733 1-216-817-11 METAL CHIP 470 5% 1/10W
R739 1-216-833-11 METAL CHIP 10K 5% 1/10W

R740 1-216-833-11 METAL CHIP 10K 5% 1/10W
R741 1-216-809-11 METAL CHIP 100 5% 1/10W
R742 1-216-833-11 METAL CHIP 10K 5% 1/10W
R743 1-216-809-11 METAL CHIP 100 5% 1/10W
R744 1-216-864-11 SHORT CHIP 0

R745 1-216-809-11 METAL CHIP 100 5% 1/10W
R746 1-216-809-11 METAL CHIP 100 5% 1/10W
R747 1-216-817-11 METAL CHIP 470 5% 1/10W
R748 1-216-841-11 METAL CHIP 47K 5% 1/10W
R749 1-216-864-11 SHORT CHIP 0

R750 1-216-841-11 METAL CHIP 47K 5% 1/10W
R751 1-216-809-11 METAL CHIP 100 5% 1/10W
R752 1-216-809-11 METAL CHIP 100 5% 1/10W
R754 1-216-809-11 METAL CHIP 100 5% 1/10W
R755 1-216-809-11 METAL CHIP 100 5% 1/10W

L701 1-469-967-21 INDUCTOR 10uH
L702 1-469-967-21 INDUCTOR 10uH
L703 1-469-967-21 INDUCTOR 10uH
L704 1-469-967-21 INDUCTOR 10uH
L705 1-412-939-11 INDUCTOR 1uH

L710 1-456-680-11 CHOKE, COIL 10uH
L711 1-456-680-11 CHOKE, COIL 10uH
L760 1-456-680-11 CHOKE, COIL 10uH
L761 1-456-680-11 CHOKE, COIL 10uH

< TRANSISTOR >

Q701 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q702 8-729-600-22 TRANSISTOR 2SA1235-F
Q703 8-729-600-22 TRANSISTOR 2SA1235-F
Q752 8-729-600-22 TRANSISTOR 2SA1235-F
Q753 8-729-600-22 TRANSISTOR 2SA1235-F

< RESISTOR >

R701 1-216-809-11 METAL CHIP 100 5% 1/10W

R756 1-216-809-11 METAL CHIP 100 5% 1/10W
R757 1-220-942-11 METAL CHIP 3.3 1% 1/4W
R759 1-216-835-11 METAL CHIP 15K 5% 1/10W
R765 1-216-864-11 SHORT CHIP 0
R768 1-216-833-11 METAL CHIP 10K 5% 1/10W

R769 1-220-942-11 METAL CHIP 3.3 1% 1/4W
R770 1-220-942-11 METAL CHIP 3.3 1% 1/4W
R771 1-216-833-11 METAL CHIP 10K 5% 1/10W
R772 1-216-833-11 METAL CHIP 10K 5% 1/10W
R773 1-216-833-11 METAL CHIP 10K 5% 1/10W

R774 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R775 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R776 1-216-849-11 METAL CHIP 220K 5% 1/10W
R777 1-216-845-11 METAL CHIP 100K 5% 1/10W
R778 1-216-849-11 METAL CHIP 220K 5% 1/10W

R780 1-216-801-11 METAL CHIP 22 5% 1/10W
R781 1-216-809-11 METAL CHIP 100 5% 1/10W
R782 1-216-857-11 METAL CHIP 1M 5% 1/10W
R783 1-216-801-11 METAL CHIP 22 5% 1/10W

89

HCD-DH3/DH5BT/DH7BT

ANT BTAMP

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R784 1-216-809-11 METAL CHIP 100 5% 1/10W

R785 1-216-809-11 METAL CHIP 100 5% 1/10W
R786 1-216-809-11 METAL CHIP 100 5% 1/10W
R787 1-216-809-11 METAL CHIP 100 5% 1/10W
R788 1-216-809-11 METAL CHIP 100 5% 1/10W
R789 1-216-809-11 METAL CHIP 100 5% 1/10W

R790 1-216-809-11 METAL CHIP 100 5% 1/10W
R792 1-216-864-11 SHORT CHIP 0
R793 1-216-841-11 METAL CHIP 47K 5% 1/10W

< VIBRATOR >

X702 1-795-660-21 QUARTZ CRYSTAL UNIT (49.152MHz)

************************************************************

ANT BOARD (DH5BT/DH7BT)

**********

C958 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C965 1-126-189-11 ELECT CHIP 0.22uF 20% 50V
C966 1-126-189-11 ELECT CHIP 0.22uF 20% 50V
C969 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C971 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

< CONNECTOR >

CN901 1-784-374-51 CONNECTOR, FFC/FPC 15P
CN902 1-573-806-21 PIN, CONNECTOR (1.5mm) (SMD) 6P
CN903 1-573-806-21 PIN, CONNECTOR (1.5mm) (SMD) 6P

< DIODE >

D901 6-500-335-01 DIODE MC2838-T112-1
D902 6-500-335-01 DIODE MC2838-T112-1

< JUMPER RESISTOR/FERRITE BEAD >

< CAPACITOR >

C914 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V

< CONNECTOR >

CN904 1-818-381-11 CONNECTOR, COAXIAL

************************************************************

A-1236-563-A BT BOARD, COMPLETE (DH5BT/DH7BT)

*******************

< CAPACITOR >

C901 1-126-395-11 ELECT CHIP 22uF 20% 16V
C902 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C903 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C904 1-126-398-11 ELECT CHIP 4.7uF 20% 35V
C905 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C906 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C907 1-126-204-11 ELECT CHIP 47uF 20% 16V
C908 1-126-204-11 ELECT CHIP 47uF 20% 16V
C912 1-126-204-11 ELECT CHIP 47uF 20% 16V
C921 1-126-193-11 ELECT CHIP 1uF 20% 50V

C922 1-126-193-11 ELECT CHIP 1uF 20% 50V
C923 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C924 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C925 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C926 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C927 1-126-601-11 ELECT CHIP 2.2uF 20% 50V
C928 1-126-601-11 ELECT CHIP 2.2uF 20% 50V
C929 1-126-601-11 ELECT CHIP 2.2uF 20% 50V
C930 1-126-601-11 ELECT CHIP 2.2uF 20% 50V
C931 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C932 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C941 1-126-189-11 ELECT CHIP 0.22uF 20% 50V
C942 1-126-189-11 ELECT CHIP 0.22uF 20% 50V
C945 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C946 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C951 1-126-193-11 ELECT CHIP 1uF 20% 50V
C952 1-126-193-11 ELECT CHIP 1uF 20% 50V
C953 1-126-193-11 ELECT CHIP 1uF 20% 50V
C954 1-126-193-11 ELECT CHIP 1uF 20% 50V
C957 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

FB901 1-216-864-11 SHORT CHIP 0
FB902 1-216-864-11 SHORT CHIP 0
FB903 1-216-864-11 SHORT CHIP 0
FB904 1-216-864-11 SHORT CHIP 0
FB905 1-216-864-11 SHORT CHIP 0

FB906 1-216-864-11 SHORT CHIP 0
FB907 1-400-684-21 INDUCTOR, FERRITE BEAD
FB908 1-216-864-11 SHORT CHIP 0
FB909 1-216-864-11 SHORT CHIP 0
FB910 1-216-864-11 SHORT CHIP 0

FB911 1-216-864-11 SHORT CHIP 0
FB913 1-414-594-11 INDUCTOR, FERRITE BEAD
FB914 1-414-594-11 INDUCTOR, FERRITE BEAD

< IC/BLUETOOTH MODULE >

IC901 6-702-945-01 IC NJM14558V-TE2
IC902 6-702-945-01 IC NJM14558V-TE2
IC903 6-710-962-01 IC XC6213B332MR

IC904 8-753-282-72 CXN1404-5ACL (BLUETOOTH MODULE)

< JUMPER RESISTOR >

JR902 1-216-864-11 SHORT CHIP 0

< RESISTOR >

R900 1-216-809-11 METAL CHIP 100 5% 1/10W
R901 1-216-809-11 METAL CHIP 100 5% 1/10W
R902 1-216-809-11 METAL CHIP 100 5% 1/10W
R903 1-216-809-11 METAL CHIP 100 5% 1/10W
R904 1-216-809-11 METAL CHIP 100 5% 1/10W

R905 1-216-809-11 METAL CHIP 100 5% 1/10W
R906 1-216-809-11 METAL CHIP 100 5% 1/10W
R907 1-216-817-11 METAL CHIP 470 5% 1/10W
R908 1-216-817-11 METAL CHIP 470 5% 1/10W
R909 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R910 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R911 1-216-864-11 SHORT CHIP 0
R913 1-216-841-11 METAL CHIP 47K 5% 1/10W
R914 1-216-864-11 SHORT CHIP 0
R915 1-216-841-11 METAL CHIP 47K 5% 1/10W

R916 1-216-841-11 METAL CHIP 47K 5% 1/10W
R917 1-216-841-11 METAL CHIP 47K 5% 1/10W

90

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

DMB15BT

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R918 1-216-841-11 METAL CHIP 47K 5% 1/10W
R921 1-216-809-11 METAL CHIP 100 5% 1/10W
R922 1-216-809-11 METAL CHIP 100 5% 1/10W

R923 1-216-813-11 METAL CHIP 220 5% 1/10W
R924 1-216-813-11 METAL CHIP 220 5% 1/10W
R925 1-216-813-11 METAL CHIP 220 5% 1/10W
R926 1-216-813-11 METAL CHIP 220 5% 1/10W
R927 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R928 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R929 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R930 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R931 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R932 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

A-1239-786-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH5BT: CND/DH7BT)

A-1242-909-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH5BT: AEP)

A-1243-331-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: SP, TH/DH5BT: SP, TW, TH)

A-1358-250-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: AUS/DH5BT: AUS)

A-1358-251-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: KR/DH5BT: KR)

A-1358-252-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH5BT: RU)

A-1358-253-A DMB15 BOARD, COMPLETE (for SERVICE)

(DH3: CH/DH5BT: CH)

**********************

R933 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R934 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R935 1-216-809-11 METAL CHIP 100 5% 1/10W
R936 1-216-809-11 METAL CHIP 100 5% 1/10W
R937 1-216-809-11 METAL CHIP 100 5% 1/10W

R938 1-216-809-11 METAL CHIP 100 5% 1/10W
R939 1-216-809-11 METAL CHIP 100 5% 1/10W
R940 1-216-809-11 METAL CHIP 100 5% 1/10W
R941 1-216-809-11 METAL CHIP 100 5% 1/10W
R942 1-216-809-11 METAL CHIP 100 5% 1/10W

R943 1-216-845-11 METAL CHIP 100K 5% 1/10W
R944 1-216-845-11 METAL CHIP 100K 5% 1/10W
R945 1-216-845-11 METAL CHIP 100K 5% 1/10W
R946 1-216-845-11 METAL CHIP 100K 5% 1/10W
R947 1-216-841-11 METAL CHIP 47K 5% 1/10W

R948 1-216-841-11 METAL CHIP 47K 5% 1/10W
R949 1-216-821-11 METAL CHIP 1K 5% 1/10W
R950 1-216-821-11 METAL CHIP 1K 5% 1/10W
R951 1-216-821-11 METAL CHIP 1K 5% 1/10W
R952 1-216-821-11 METAL CHIP 1K 5% 1/10W

R953 1-216-841-11 METAL CHIP 47K 5% 1/10W
R954 1-216-841-11 METAL CHIP 47K 5% 1/10W
R955 1-216-845-11 METAL CHIP 100K 5% 1/10W
R956 1-216-845-11 METAL CHIP 100K 5% 1/10W
R957 1-216-857-11 METAL CHIP 1M 5% 1/10W

R958 1-216-857-11 METAL CHIP 1M 5% 1/10W
R959 1-216-809-11 METAL CHIP 100 5% 1/10W
R960 1-216-809-11 METAL CHIP 100 5% 1/10W
R961 1-216-809-11 METAL CHIP 100 5% 1/10W
R962 1-216-809-11 METAL CHIP 100 5% 1/10W

R963 1-216-845-11 METAL CHIP 100K 5% 1/10W
R964 1-216-845-11 METAL CHIP 100K 5% 1/10W
R965 1-216-809-11 METAL CHIP 100 5% 1/10W
R966 1-216-809-11 METAL CHIP 100 5% 1/10W
R967 1-216-845-11 METAL CHIP 100K 5% 1/10W

R968 1-216-845-11 METAL CHIP 100K 5% 1/10W
R969 1-216-817-11 METAL CHIP 470 5% 1/10W
R970 1-216-817-11 METAL CHIP 470 5% 1/10W
R971 1-216-817-11 METAL CHIP 470 5% 1/10W
R972 1-216-817-11 METAL CHIP 470 5% 1/10W

R973 1-216-817-11 METAL CHIP 470 5% 1/10W
R974 1-216-817-11 METAL CHIP 470 5% 1/10W

************************************************************

< CAPACITOR >

C101 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C102 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C105 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C106 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C109 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C112 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C113 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C114 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C115 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C116 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C117 1-124-779-00 ELECT CHIP 10uF 20% 16V
C118 1-124-779-00 ELECT CHIP 10uF 20% 16V
C119 1-124-779-00 ELECT CHIP 10uF 20% 16V
C120 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C121 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C122 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C123 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C124 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C125 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C127 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C128 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C129 1-124-779-00 ELECT CHIP 10uF 20% 16V
C130 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C131 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C132 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C133 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C135 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C136 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C137 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C138 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C139 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C144 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C146 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C147 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C148 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C149 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C150 1-124-779-00 ELECT CHIP 10uF 20% 16V

C151 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V
C152 1-162-916-11 CERAMIC CHIP 12PF 5% 50V
C153 1-162-916-11 CERAMIC CHIP 12PF 5% 50V

Note: New par t of EEPROM (IC103) on the DMB15 board cannot be

used. Therefore, if the mounted DMB15 board is replaced, ex­change new EEPROM with that used before the replacement.

91

HCD-DH3/DH5BT/DH7BT

DMB15

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C154 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C155 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C156 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C158 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C159 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C160 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C161 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C162 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C163 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C164 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C167 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C170 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C171 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C172 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C173 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C174 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C175 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C176 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C177 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C178 1-126-208-21 ELECT CHIP 47uF 20% 4V
C179 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C180 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C181 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C182 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C184 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C187 1-126-208-21 ELECT CHIP 47uF 20% 4V
C188 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V

C189 1-128-934-91 CERAMIC CHIP 0.33uF 20% 10V
C190 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C191 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C192 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C193 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V

C195 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C196 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C203 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C205 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C206 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C208 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C209 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C210 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C211 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C212 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C213 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C214 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C215 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C217 1-126-204-11 ELECT CHIP 47uF 20% 16V
C218 1-124-779-00 ELECT CHIP 10uF 20% 16V

C219 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C220 1-124-779-00 ELECT CHIP 10uF 20% 16V
C221 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C222 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C223 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C224 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C225 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C226 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C233 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C301 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C302 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C305 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C306 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C307 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C308 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V

C402 1-126-204-11 ELECT CHIP 47uF 20% 16V
C403 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C2501 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C3701 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3702 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C3707 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3708 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3711 1-162-977-11 CERAMIC CHIP 0.0018uF 10% 50V
C3712 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3713 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

C3714 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C3721 1-162-977-11 CERAMIC CHIP 0.0018uF 10% 50V
C3722 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3723 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C3724 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

C3771 1-162-977-11 CERAMIC CHIP 0.0018uF 10% 50V
C3772 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3773 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C3774 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C3781 1-162-977-11 CERAMIC CHIP 0.0018uF 10% 50V

C3782 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3783 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C3784 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C3801 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C3802 1-117-370-11 CERAMIC CHIP 10uF 10V

C3803 1-126-209-11 ELECT CHIP 100uF 20% 4V
C3804 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C3805 1-126-208-21 ELECT CHIP 47uF 20% 4V

< CONNECTOR >

CN101 1-815-763-32 CONNECTOR, FFC/FPC 24P

* CN105 1-770-470-21 PIN, CONNECTOR (PC BOARD) 6P

CN106 1-784-372-51 CONNECTOR, FFC/FPC 13P

* CN201 1-770-470-21 PIN, CONNECTOR (PC BOARD) 6P

CN202 1-784-366-51 CONNECTOR, FFC/FPC 7P

CN301 1-784-372-51 CONNECTOR, FFC/FPC 13P
CN302 1-778-691-51 CONNECTOR, FFC/FPC 19P
CN401 1-779-993-11 PIN, CONNECTOR (PWB) 5P

< DIODE >

D1001 8-719-058-24 DIODE RB501V-40TE-17
D3501 8-719-988-61 DIODE 1SS355TE-17
D3502 8-719-988-61 DIODE 1SS355TE-17

< FERRITE BEAD >

FB111 1-414-226-21 INDUCTOR, FERRITE BEAD
FB112 1-414-226-21 INDUCTOR, FERRITE BEAD
FB113 1-414-226-21 INDUCTOR, FERRITE BEAD
FB114 1-414-226-21 INDUCTOR, FERRITE BEAD
FB115 1-414-226-21 INDUCTOR, FERRITE BEAD

FB401 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB402 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB403 1-469-324-21 FERRITE, EMI (SMD) (2012)

92

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

DMB15

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

FB404 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB405 1-469-324-21 FERRITE, EMI (SMD) (2012)

FB406 1-469-324-21 FERRITE, EMI (SMD) (2012)

< FILTER >

FL101 1-234-177-21 FILTER, CHIP EMI
FL104 1-234-177-21 FILTER, CHIP EMI
FL105 1-234-177-21 FILTER, CHIP EMI
FL106 1-234-177-21 FILTER, CHIP EMI
FL107 1-234-177-21 FILTER, CHIP EMI

FL108 1-234-177-21 FILTER, CHIP EMI
FL401 1-234-177-21 FILTER, CHIP EMI
FL402 1-233-893-21 FILTER, CHIP EMI
FL403 1-234-177-21 FILTER, CHIP EMI

< IC >

IC101 6-807-364-01 IC MX29LV320CBTC70-SBA3-0701UC

(DH5BT: CND/DH7BT)

IC101 6-807-365-01 IC MX29LV320CBTC70-SBA3-0701CE

(DH3: AUS/DH5BT: AEP, RU, AUS)

IC101 6-807-366-01 IC MX29LV320CBTC70-SBA3-0701GA

(DH3: CH, SP, KR, TH/DH5BT: CH, SP, TW,

KR, TH)
IC102 6-707-535-01 IC CXD9849R
IC103 (Not supplied) IC BR24L64F-WE2

IC104 6-709-370-01 IC A2V64S40CTP-G75
IC105 6-702-302-01 IC TK11133CSCL-G
IC106 6-708-153-01 IC PQ018EN01ZPH
IC107 6-702-302-01 IC TK11133CSCL-G
IC201 6-704-524-01 IC FAN8036L

IC301 6-704-222-01 IC AK4358VQ-L
IC3711 8-759-359-49 IC NJM3414AV (TE2)
IC3771 8-759-359-49 IC NJM3414AV (TE2)

R121 1-216-801-11 METAL CHIP 22 5% 1/10W
R123 1-216-864-11 SHORT CHIP 0
R124 1-216-841-11 METAL CHIP 47K 5% 1/10W

R126 1-216-864-11 SHORT CHIP 0
R127 1-216-809-11 METAL CHIP 100 5% 1/10W
R136 1-216-835-11 METAL CHIP 15K 5% 1/10W
R138 1-216-845-11 METAL CHIP 100K 5% 1/10W
R141 1-218-916-11 METAL CHIP 750K 0.5% 1/10W

R142 1-216-845-11 METAL CHIP 100K 5% 1/10W
R143 1-216-809-11 METAL CHIP 100 5% 1/10W
R146 1-216-805-11 METAL CHIP 47 5% 1/10W
R151 1-216-805-11 METAL CHIP 47 5% 1/10W
R152 1-216-864-11 SHORT CHIP 0

R153 1-216-805-11 METAL CHIP 47 5% 1/10W
R155 1-216-805-11 METAL CHIP 47 5% 1/10W
R160 1-216-805-11 METAL CHIP 47 5% 1/10W
R161 1-216-809-11 METAL CHIP 100 5% 1/10W
R164 1-216-809-11 METAL CHIP 100 5% 1/10W

R169 1-216-833-11 METAL CHIP 10K 5% 1/10W
R187 1-216-864-11 SHORT CHIP 0
R189 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R190 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R191 1-216-821-11 METAL CHIP 1K 5% 1/10W

R192 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R193 1-216-821-11 METAL CHIP 1K 5% 1/10W
R195 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R196 1-216-864-11 SHORT CHIP 0
R197 1-218-827-11 METAL CHIP 150 0.5% 1/10W

R204 1-216-822-11 METAL CHIP 1.2K 5% 1/10W
R205 1-216-833-11 METAL CHIP 10K 5% 1/10W
R206 1-216-833-11 METAL CHIP 10K 5% 1/10W
R207 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R208 1-216-839-11 METAL CHIP 33K 5% 1/10W

< TRANSISTOR >

Q101 6-550-008-01 FET UM6K1N-TN
Q102 6-550-653-01 TRANSISTOR QST8TR
Q103 8-729-027-52 TRANSISTOR DTC124EKA-T146
Q3801 8-729-230-49 TRANSISTOR 2SC2712-YG

< RESISTOR/FERRITE BEAD >

R101 1-216-809-11 METAL CHIP 100 5% 1/10W
R104 1-216-864-11 SHORT CHIP 0
R105 1-216-833-11 METAL CHIP 10K 5% 1/10W
R106 1-216-833-11 METAL CHIP 10K 5% 1/10W
R107 1-216-833-11 METAL CHIP 10K 5% 1/10W

R108 1-216-857-11 METAL CHIP 1M 5% 1/10W
R109 1-216-864-11 SHORT CHIP 0
R110 1-216-841-11 METAL CHIP 47K 5% 1/10W
R111 1-216-809-11 METAL CHIP 100 5% 1/10W
R112 1-211-977-11 METAL CHIP 22 0.5% 1/10W

R113 1-211-977-11 METAL CHIP 22 0.5% 1/10W
R114 1-216-845-11 METAL CHIP 100K 5% 1/10W
R115 1-211-977-11 METAL CHIP 22 0.5% 1/10W
R116 1-216-821-11 METAL CHIP 1K 5% 1/10W
R117 1-216-841-11 METAL CHIP 47K 5% 1/10W

R118 1-216-801-11 METAL CHIP 22 5% 1/10W
R120 1-216-801-11 METAL CHIP 22 5% 1/10W

R209 1-216-839-11 METAL CHIP 33K 5% 1/10W
R210 1-216-841-11 METAL CHIP 47K 5% 1/10W
R212 1-216-833-11 METAL CHIP 10K 5% 1/10W
R213 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R214 1-216-835-11 METAL CHIP 15K 5% 1/10W

R215 1-216-834-11 METAL CHIP 12K 5% 1/10W
R216 1-216-834-11 METAL CHIP 12K 5% 1/10W
R219 1-216-838-11 METAL CHIP 27K 5% 1/10W
R220 1-216-833-11 METAL CHIP 10K 5% 1/10W
R221 1-218-889-11 METAL CHIP 56K 0.5% 1/10W

R222 1-216-839-11 METAL CHIP 33K 5% 1/10W
R223 1-218-895-11 METAL CHIP 100K 0.5% 1/10W
R224 1-216-833-11 METAL CHIP 10K 5% 1/10W
R225 1-218-895-11 METAL CHIP 100K 0.5% 1/10W
R226 1-218-889-11 METAL CHIP 56K 0.5% 1/10W

R227 1-216-864-11 SHORT CHIP 0
R228 1-216-864-11 SHORT CHIP 0
R230 1-218-893-11 METAL CHIP 82K 0.5% 1/10W
R231 1-218-875-11 METAL CHIP 15K 0.5% 1/10W
R232 1-218-877-11 METAL CHIP 18K 0.5% 1/10W

R233 1-218-883-11 METAL CHIP 33K 0.5% 1/10W
R234 1-216-833-11 METAL CHIP 10K 5% 1/10W
R236 1-216-821-11 METAL CHIP 1K 5% 1/10W
R237 1-216-821-11 METAL CHIP 1K 5% 1/10W
R238 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

Note: New par t of EEPROM (IC103) on the DMB15 board cannot be

used. Therefore, if the mounted DMB15 board is replaced, ex­change new EEPROM with that used before the replacement.

93

HCD-DH3/DH5BT/DH7BT

Ver. 1.2

DMB15

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R3503 1-216-809-11 METAL CHIP 100 5% 1/10W
R239 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R243 1-216-809-11 METAL CHIP 100 5% 1/10W
R246 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R247 1-216-821-11 METAL CHIP 1K 5% 1/10W
R314 1-216-809-11 METAL CHIP 100 5% 1/10W

R319 1-216-864-11 SHORT CHIP 0
R321 1-216-864-11 SHORT CHIP 0
R1101 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1102 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R1103 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1104 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1105 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1108 1-216-864-11 SHORT CHIP 0
R1109 1-216-864-11 SHORT CHIP 0
R1110 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

R1120 1-216-864-11 SHORT CHIP 0
R1121 1-216-864-11 SHORT CHIP 0
R1122 1-216-864-11 SHORT CHIP 0
R1123 1-216-864-11 SHORT CHIP 0
R1124 1-216-864-11 SHORT CHIP 0

R1125 1-216-864-11 SHORT CHIP 0
R1126 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1129 1-216-845-11 METAL CHIP 100K 5% 1/10W
R1133 1-216-864-11 SHORT CHIP 0
R1134 1-216-864-11 SHORT CHIP 0

R1150 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1151 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1152 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1161 1-216-864-11 SHORT CHIP 0
R1168 1-216-817-11 METAL CHIP 470 5% 1/10W

R1502 1-216-864-11 SHORT CHIP 0
R1503 1-216-864-11 SHORT CHIP 0
R1504 1-400-244-11 BEAD, FERRITE (CHIP) (1608)
R1524 1-469-179-21 INDUCTOR, FERRITE BEAD
R1526 1-469-179-21 INDUCTOR, FERRITE BEAD

R1530 1-216-864-11 SHORT CHIP 0
R1531 1-216-864-11 SHORT CHIP 0
R1540 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1542 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1543 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1545 1-216-864-11 SHORT CHIP 0
R1546 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1547 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1548 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1549 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R1550 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1551 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1552 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1553 1-216-864-11 SHORT CHIP 0
R1554 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R1557 1-216-809-11 METAL CHIP 100 5% 1/10W
R1559 1-216-833-11 METAL CHIP 10K 5% 1/10W
R2501 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R2502 1-216-821-11 METAL CHIP 1K 5% 1/10W
R2505 1-216-864-11 SHORT CHIP 0

R3501 1-216-864-11 SHORT CHIP 0
R3502 1-216-809-11 METAL CHIP 100 5% 1/10W

R3651 1-216-864-11 SHORT CHIP 0

R3652 1-216-864-11 SHORT CHIP 0

R3653 1-216-864-11 SHORT CHIP 0

R3711 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3712 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3713 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3714 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3715 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3716 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3717 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3718 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3719 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3721 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3722 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3723 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3724 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3725 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3726 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3727 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3728 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3729 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3771 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3772 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3773 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3774 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3775 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3776 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3777 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3778 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3779 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3781 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3782 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R3783 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3784 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

R3785 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3786 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3787 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3788 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3789 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3801 1-216-864-11 SHORT CHIP 0

R3802 1-216-864-11 SHORT CHIP 0

R3803 1-216-833-11 METAL CHIP 10K 5% 1/10W

R3804 1-216-836-11 METAL CHIP 18K 5% 1/10W

R3805 1-216-821-11 METAL CHIP 1K 5% 1/10W

R4701 1-216-864-11 SHORT CHIP 0

R4702 1-216-864-11 SHORT CHIP 0

R4703 1-216-864-11 SHORT CHIP 0

R4704 1-216-864-11 SHORT CHIP 0

R4705 1-216-864-11 SHORT CHIP 0

R4706 1-216-864-11 SHORT CHIP 0

R5014 1-216-864-11 SHORT CHIP 0 (DH5BT: CND/DH7BT)

R5016 1-216-864-11 SHORT CHIP 0

(DH3: AUS/DH5BT: AEP, RU, AUS)

R5017 1-216-864-11 SHORT CHIP 0

(DH3: CH, SP, KR, TH/DH5BT: CH, SP, TW, KR,

TH)

94

HCD-DH3/DH5BT/DH7BT

HP-AMPDMB15

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< COMPOSITION CIRCUIT BLOCK >

RB103 1-234-795-21 RES, NETWORK 0X4 (2010)
RB104 1-234-795-21 RES, NETWORK 0X4 (2010)
RB105 1-234-371-21 RES, NETWORK 47 (1005X4)
RB106 1-234-371-21 RES, NETWORK 47 (1005X4)
RB107 1-234-370-21 RES, NETWORK 22 (1005X4)

RB108 1-234-370-21 RES, NETWORK 22 (1005X4)
RB111 1-234-795-21 RES, NETWORK 0X4 (2010)
RB112 1-234-370-21 RES, NETWORK 22 (1005X4)
RB113 1-234-370-21 RES, NETWORK 22 (1005X4)

< VIBRATOR >

X101 1-781-867-21 VIBRATOR, CRYSTAL (27MHz)

************************************************************

HP-AMP BOARD

*************

< CAPACITOR >

C231 1-126-934-11 ELECT 220uF 20% 16V
C232 1-126-933-11 ELECT 100uF 20% 16V
C233 1-126-933-11 ELECT 100uF 20% 16V
C234 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C274 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C329 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C330 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C343 1-126-160-11 ELECT 1uF 20% 50V
C344 1-126-160-11 ELECT 1uF 20% 50V
C347 1-126-176-11 ELECT 220uF 20% 10V

C348 1-126-923-91 ELECT 220uF 20% 10V

R371 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R372 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R373 1-216-845-11 METAL CHIP 100K 5% 1/10W
R374 1-216-845-11 METAL CHIP 100K 5% 1/10W

R377 1-216-833-11 METAL CHIP 10K 5% 1/10W
R378 1-216-833-11 METAL CHIP 10K 5% 1/10W
R379 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R380 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R383 1-216-805-11 METAL CHIP 47 5% 1/10W

R384 1-216-805-11 METAL CHIP 47 5% 1/10W
R385 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R386 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R387 1-216-833-11 METAL CHIP 10K 5% 1/10W
R388 1-216-833-11 METAL CHIP 10K 5% 1/10W

R393 1-216-833-11 METAL CHIP 10K 5% 1/10W
R394 1-216-833-11 METAL CHIP 10K 5% 1/10W

************************************************************

JACK BOARD

**********

< CAPACITOR >

C701 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C702 1-126-957-11 ELECT 0.22uF 20% 50V

C703 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C704 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C705 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

JACK

(DH3/DH5BT)

(DH3/DH5BT)

(DH3/DH5BT)

(DH3/DH5BT)

(DH3/DH5BT)

< CONNECTOR >

CN309 1-568-854-11 CONNECTOR, FFC 11P (DH7BT)
CN309 1-784-735-11 CONNECTOR, FFC 13P (DH3/DH5BT)
CN702 1-784-731-11 CONNECTOR, FFC 9P (DH7BT)
CN702 1-784-735-11 CONNECTOR, FFC 13P (DH3/DH5BT)

< IC >

IC303 8-759-656-83 IC NJM4580MD- (TE2)

< TRANSISTOR >

Q211 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q307 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q308 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q309 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q310 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q315 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q316 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

< RESISTOR >

R226 1-216-793-11 METAL CHIP 4.7 5% 1/10W

(DH3/DH5BT)
R231 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R232 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R233 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R234 1-216-837-11 METAL CHIP 22K 5% 1/10W

R246 1-216-841-11 METAL CHIP 47K 5% 1/10W

C706 1-126-959-11 ELECT 0.47uF 20% 50V

(DH3/DH5BT)

C707 1-126-960-11 ELECT 1uF 20% 50V

(DH3/DH5BT)

C708 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

(DH3/DH5BT)

C709 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

(DH3/DH5BT)

C710 1-126-947-11 ELECT 47uF 20% 35V

(DH3/DH5BT)

C711 1-126-923-91 ELECT 220uF 20% 10V

(DH3/DH5BT)

C713 1-126-960-11 ELECT 1uF 20% 50V

(DH3/DH5BT)

C714 1-126-960-11 ELECT 1uF 20% 50V

(DH3/DH5BT: AUS, SP)

C715 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(DH3/DH5BT: AUS, SP)

C716 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(DH3/DH5BT: AUS, SP)

C717 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

(DH3/DH5BT: AUS, SP)

C718 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

(DH3/DH5BT: AUS, SP)

C719 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

(DH3/DH5BT: AUS, SP)

C720 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

(DH3/DH5BT: AUS, SP)

C722 1-126-947-11 ELECT 47uF 20% 35V

(DH3/DH5BT: AUS, SP)

95

HCD-DH3/DH5BT/DH7BT

JACK

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< JUMPER RESISTOR >

C723 1-126-947-11 ELECT 47uF 20% 35V

C724 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C725 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C726 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C727 1-126-960-11 ELECT 1uF 20% 50V

(DH3/DH5BT: AUS, SP)

(DH3/DH5BT: AUS, SP)

(DH3/DH5BT: AUS, SP)

(DH3/DH5BT: AUS, SP)

(DH3/DH5BT: AUS, SP)

JR701 1-216-864-11 SHORT CHIP 0
JR704 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q701 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

(DH3/DH5BT)

Q703 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

(DH3/DH5BT)

C728 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

(DH3/DH5BT: AUS, SP)

C729 1-126-961-11 ELECT 2.2uF 20% 50V

(DH3/DH5BT: AUS, SP)

C730 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(DH3/DH5BT)

C731 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

(DH3/DH5BT: AUS, SP)

C732 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

(DH3/DH5BT: AUS, SP)

C734 1-126-964-11 ELECT 10uF 20% 50V

(DH3/DH5BT)

C735 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

(DH3/DH5BT)
C743 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C744 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C745 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C746 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C747 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C748 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C749 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C751 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C752 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(DH3/DH5BT)

< CONNECTOR >

CN701 1-784-731-11 CONNECTOR, FFC 9P (DH7BT)
CN701 1-784-735-11 CONNECTOR, FFC 13P (DH3/DH5BT)

< DIODE >

< RESISTOR >

R701 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT)

R702 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT)

R703 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH3/DH5BT)

R704 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH3/DH5BT)

R705 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH3/DH5BT)

R706 1-216-841-11 METAL CHIP 47K 5% 1/10W

(DH3/DH5BT)

R707 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R708 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT)

R709 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH3/DH5BT)

R710 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R711 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT)

R712 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT)

R713 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH3/DH5BT)

R714 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH5BT: CND, AEP)

R714 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH3/DH5BT: AUS, SP)

D701 8-719-069-54 DIODE UDZSTE-175.1B

(DH3/DH5BT: AUS, SP)

< JUMPER RESISTOR >

FB741 1-216-864-11 SHORT CHIP 0
FB742 1-216-864-11 SHORT CHIP 0
FB743 1-216-864-11 SHORT CHIP 0
FB744 1-216-864-11 SHORT CHIP 0

< IC >

IC701 8-759-100-96 IC uPC4558G2 (DH3/DH5BT)
IC702 8-759-496-41 IC M65850FP-E1 (DH3/DH5BT: AUS, SP)

< JACK >

J701 1-815-629-21 JACK (MIC) (DH3/DH5BT)
J702 1-815-629-21 JACK (AUDIO IN)
J703 1-815-629-21 JACK (PHONES)

96

R715 1-216-801-11 METAL CHIP 22 5% 1/10W

(DH3/DH5BT)

R716 1-216-801-11 METAL CHIP 22 5% 1/10W

(DH3/DH5BT)

R717 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(DH3/DH5BT)

R718 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R719 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R720 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R721 1-216-841-11 METAL CHIP 47K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R722 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT: AUS, SP)

R723 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R724 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

HCD-DH3/DH5BT/DH7BT

JACK MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R725 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R726 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R727 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R728 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT: AUS, SP)

R729 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH3/DH5BT)

C191 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C192 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C196 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C198 1-115-156-11 CERAMIC CHIP 1uF 10V

C199 1-115-456-21 DOUBLE LAYER 0.22F 5.5V
C216 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C221 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C222 1-126-923-91 ELECT 220uF 20% 10V
C223 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

R730 1-216-853-11 METAL CHIP 470K 5% 1/10W

(DH3/DH5BT)

R731 1-216-849-11 METAL CHIP 220K 5% 1/10W

(DH3/DH5BT)

R732 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH3/DH5BT)

R733 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT: AUS, SP)

R734 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT: AUS, SP)

R735 1-216-801-11 METAL CHIP 22 5% 1/10W

(DH3/DH5BT)

R737 1-216-841-11 METAL CHIP 47K 5% 1/10W

(DH3/DH5BT)

R738 1-216-841-11 METAL CHIP 47K 5% 1/10W

(DH3/DH5BT)

R739 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH3/DH5BT)

R740 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH3/DH5BT)

R741 1-216-821-11 METAL CHIP 1K 5% 1/10W
R742 1-216-821-11 METAL CHIP 1K 5% 1/10W
R743 1-216-845-11 METAL CHIP 100K 5% 1/10W
R744 1-216-845-11 METAL CHIP 100K 5% 1/10W
R745 1-216-864-11 SHORT CHIP 0

R746 1-216-864-11 SHORT CHIP 0

< VARIABLE RESISTOR >

VR701 1-227-785-11 RES, VAR, CARBON 50K (MIC LEVEL)

(DH3/DH5BT)

VR702 1-227-785-11 RES, VAR, CARBON 50K (ECHO LEVEL)

(DH3/DH5BT: AUS, SP)

************************************************************

A-1236-738-A MAIN BOARD, COMPLETE (DH7BT)
A-1236-762-A MAIN BOARD, COMPLETE (DH5BT: CND)
A-1239-853-A MAIN BOARD, COMPLETE (DH3: SP)
A-1242-925-A MAIN BOARD, COMPLETE (DH5BT: AEP)
A-1243-366-A MAIN BOARD, COMPLETE (DH5BT: SP)

A-1259-088-A MAIN BOARD, COMPLETE (DH5BT: AUS)
A-1259-113-A MAIN BOARD, COMPLETE (DH3: AUS)

*********************

< CAPACITOR >

C130 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C137 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C147 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C150 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C157 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V

C158 1-162-913-11 CERAMIC CHIP 8PF 0.5PF 50V

C224 1-115-156-11 CERAMIC CHIP 1uF 10V

(DH5BT/DH7BT)

C225 1-126-176-11 ELECT 220uF 20% 10V

(DH7BT)

C225 1-126-923-91 ELECT 220uF 20% 10V

(DH3/DH5BT)

C226 1-126-157-11 ELECT 10uF 20% 16V

(DH7BT)

C226 1-126-964-11 ELECT 10uF 20% 50V

(DH3/DH5BT)

C227 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C230 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C235 1-126-925-91 ELECT 470uF 20% 10V
C236 1-126-923-91 ELECT 220uF 20% 10V
C237 1-115-156-11 CERAMIC CHIP 1uF 10V

C238 1-126-923-91 ELECT 220uF 20% 10V
C239 1-126-923-91 ELECT 220uF 20% 10V
C240 1-115-156-11 CERAMIC CHIP 1uF 10V

(DH7BT)
C241 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C242 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C246 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(DH7BT)
C247 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(DH7BT)
C248 1-124-584-00 ELECT 100uF 20% 10V

(DH7BT)
C248 1-126-933-11 ELECT 100uF 20% 16V

(DH3/DH5BT)

C249 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C250 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C271 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

(DH3/DH5BT)
C271 1-216-864-11 SHORT CHIP 0 (DH7BT)
C273 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C290 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C291 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C292 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C293 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C294 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C295 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C296 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C303 1-126-960-11 ELECT 1uF 20% 50V
C304 1-126-960-11 ELECT 1uF 20% 50V
C305 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C306 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C307 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C308 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C309 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C310 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C311 1-137-375-11 MYLAR 0.068uF 5% 50V

97

HCD-DH3/DH5BT/DH7BT

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

D103 6-501-582-01 DIODE 1N4002-B5
C312 1-137-375-11 MYLAR 0.068uF 5% 50V
C313 1-137-375-11 MYLAR 0.068uF 5% 50V
C314 1-137-375-11 MYLAR 0.068uF 5% 50V
C315 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C316 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C317 1-216-845-11 METAL CHIP 100K 5% 1/10W
C318 1-216-845-11 METAL CHIP 100K 5% 1/10W
C319 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C320 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C321 1-124-257-00 ELECT 2.2uF 20% 50V

(DH7BT)

D104 6-500-334-01 DIODE MC2836-T112-1

D105 6-501-582-01 DIODE 1N4002-B5

D206 8-719-069-55 DIODE UDZSTE-175.6B

D207 6-501-193-01 DIODE 1SS355WTE-17

D209 6-501-582-01 DIODE 1N4002-B5 (DH3/DH5BT)

D215 6-501-193-01 DIODE 1SS355WTE-17 (DH3/DH5BT)

D216 6-501-193-01 DIODE 1SS355WTE-17 (DH7BT)

D301 6-500-334-01 DIODE MC2836-T112-1

< EARTH TERMINAL >

C321 1-126-961-11 ELECT 2.2uF 20% 50V

(DH3/DH5BT)

C322 1-124-257-00 ELECT 2.2uF 20% 50V

C322 1-126-961-11 ELECT 2.2uF 20% 50V

(DH3/DH5BT)

C323 1-126-163-11 ELECT 4.7uF 20% 50V

C323 1-126-963-11 ELECT 4.7uF 20% 50V

(DH3/DH5BT)

C324 1-126-163-11 ELECT 4.7uF 20% 50V

C324 1-126-963-11 ELECT 4.7uF 20% 50V

(DH3/DH5BT)
C333 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C334 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C337 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

(DH5BT/DH7BT)

C338 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

(DH5BT/DH7BT)

C341 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C342 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

< CONNECTOR >

* CN101 1-565-042-11 HOUSING, CONNECTOR (PC BOARD) 5P

CN110 1-784-731-11 CONNECTOR, FFC 9P

(DH3/DH5BT: CND, AUS, SP/DH7BT)
CN110 1-568-854-11 CONNECTOR, FFC 11P (DH5BT: AEP)
CN301 1-779-550-21 CONNECTOR, FFC (LIF (NON-ZIF)) 13P
CN302 1-779-556-21 CONNECTOR, FFC (LIF (NON-ZIF)) 19P

CN303 1-568-854-11 CONNECTOR, FFC 11P (DH7BT)
CN303 1-784-735-11 CONNECTOR, FFC 13P (DH3/DH5BT)
CN304 1-784-737-11 CONNECTOR, FFC 15P (DH7BT)
CN305 1-779-548-21 CONNECTOR, FFC (LIF (NON-ZIF)) 11P

(DH3/DH5BT)

CN306 1-779-552-21 CONNECTOR, FFC (LIF (NON-ZIF)) 15P

(DH5BT/DH7BT)

(DH7BT)

(DH7BT)

(DH7BT)

(DH7BT)

(DH7BT)

EP202 1-537-771-21 TERMINAL BOARD, GROUND

< JUMPER RESISTOR/FERRITE BEAD >

FB101 1-216-864-11 SHORT CHIP 0
FB301 1-414-235-22 INDUCTOR, FERRITE BEAD (DH7BT)
FB302 1-216-864-11 SHORT CHIP 0
FB303 1-414-235-22 INDUCTOR, FERRITE BEAD
FB304 1-414-235-22 INDUCTOR, FERRITE BEAD

FB305 1-216-864-11 SHORT CHIP 0 (DH5BT/DH7BT)
FB306 1-216-864-11 SHORT CHIP 0 (DH5BT/DH7BT)

< IC >

IC101 6-807-679-01 IC UPD78F1165GF-DH7BTA-GAS-AX (DH7BT)
IC101 6-807-681-01 IC UPD78F1165GF-DH5BTA-GAS-AX (DH5BT)
IC101 6-807-683-01 IC UPD78F1165GF-DH3A-GAS-AX (DH3)
IC102 6-701-680-01 IC PST3629NR
IC207 8-759-646-52 IC KIA7805API

IC208 6-600-465-11 IC TOTX147 (DIGITAL OUT OPTICAL)
IC302 8-759-430-37 IC MC14052BDTR2 (DH5BT/DH7BT)
IC304 8-759-679-36 IC TC7WT125FU (TE12R) (DH7BT)
IC401 6-710-289-01 IC R2S15904SP

< SOCKET >

J301 1-821-210-11 SOCKET, DIN 8P (SIRIUS) (DH7BT)

< JUMPER RESISTOR >

JR101 1-216-864-11 SHORT CHIP 0
JR103 1-216-864-11 SHORT CHIP 0
JR104 1-216-864-11 SHORT CHIP 0
JR105 1-216-864-11 SHORT CHIP 0
JR106 1-216-864-11 SHORT CHIP 0

JR108 1-216-864-11 SHORT CHIP 0
JR109 1-216-864-11 SHORT CHIP 0
JR110 1-216-864-11 SHORT CHIP 0
JR111 1-216-864-11 SHORT CHIP 0
JR112 1-216-864-11 SHORT CHIP 0

CN307 1-784-737-11 CONNECTOR, FFC 15P
CN308 1-815-551-11 PIN, CONNECTOR (PWB) 3P
CN310 1-784-735-11 CONNECTOR, FFC 13P
CN311 1-784-780-11 CONNECTOR, FFC 19P
CN312 1-568-826-11 CONNECTOR, FFC 7P

(DH3/DH5BT: AEP, AUS, SP)

< DIODE >

D101 6-501-193-01 DIODE 1SS355WTE-17
D102 6-500-334-01 DIODE MC2836-T112-1

98

JR205 1-216-864-11 SHORT CHIP 0 (DH5BT/DH7BT)
JR207 1-216-864-11 SHORT CHIP 0
JR301 1-216-864-11 SHORT CHIP 0 (DH3)
JR302 1-216-864-11 SHORT CHIP 0 (DH3)
JR303 1-216-864-11 SHORT CHIP 0

JR304 1-216-864-11 SHORT CHIP 0

< COIL >

L201 1-412-064-11 INDUCTOR 100uH

HCD-DH3/DH5BT/DH7BT

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< TRANSISTOR >

Q102 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q103 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q209 8-729-036-89 TRANSISTOR KTC3198GR-AT
Q210 8-729-036-89 TRANSISTOR KTC3198GR-AT
Q222 8-729-600-22 TRANSISTOR 2SA1235-F (DH7BT)

Q223 8-729-600-22 TRANSISTOR 2SA1235-F (DH7BT)
Q226 8-729-027-43 TRANSISTOR DTC114EKA-T146

(DH3/DH5BT)
Q227 8-729-037-13 TRANSISTOR KTA1271Y (DH3/DH5BT)
Q228 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q229 8-729-600-22 TRANSISTOR 2SA1235-F

Q301 8-729-027-43 TRANSISTOR DTC114EKA-T146

(DH5BT/DH7BT)

Q302 8-729-027-43 TRANSISTOR DTC114EKA-T146

(DH5BT/DH7BT)
Q303 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q304 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q305 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q306 8-729-027-43 TRANSISTOR DTC114EKA-T146

< RESISTOR >

R105 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT: AEP)

R106 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT: AEP)
R107 1-216-809-11 METAL CHIP 100 5% 1/10W
R108 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)
R109 1-216-809-11 METAL CHIP 100 5% 1/10W

R110 1-216-841-11 METAL CHIP 47K 5% 1/10W
R112 1-216-821-11 METAL CHIP 1K 5% 1/10W
R116 1-216-809-11 METAL CHIP 100 5% 1/10W
R117 1-216-809-11 METAL CHIP 100 5% 1/10W
R118 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH7BT)

R142 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH7BT)

R143 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH7BT)
R144 1-216-809-11 METAL CHIP 100 5% 1/10W
R145 1-216-809-11 METAL CHIP 100 5% 1/10W
R146 1-216-809-11 METAL CHIP 100 5% 1/10W

R148 1-216-809-11 METAL CHIP 100 5% 1/10W
R149 1-216-809-11 METAL CHIP 100 5% 1/10W
R152 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3: SP/DH5BT: CND, AEP, SP/DH7BT)

R153 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3: AUS/DH5BT: CND, AEP, AUS/DH7BT)

R154 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT: CND/DH7BT)

R155 1-216-809-11 METAL CHIP 100 5% 1/10W
R156 1-216-821-11 METAL CHIP 1K 5% 1/10W
R157 1-216-821-11 METAL CHIP 1K 5% 1/10W
R158 1-216-821-11 METAL CHIP 1K 5% 1/10W
R159 1-216-833-11 METAL CHIP 10K 5% 1/10W

R160 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R161 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R165 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)

R166 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)

R167 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)

R168 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)
R170 1-216-813-11 METAL CHIP 220 5% 1/10W
R171 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)
R172 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)
R173 1-216-809-11 METAL CHIP 100 5% 1/10W

R119 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH7BT)
R121 1-216-821-11 METAL CHIP 1K 5% 1/10W
R122 1-216-809-11 METAL CHIP 100 5% 1/10W
R123 1-216-809-11 METAL CHIP 100 5% 1/10W
R124 1-216-809-11 METAL CHIP 100 5% 1/10W

R125 1-216-809-11 METAL CHIP 100 5% 1/10W
R126 1-216-809-11 METAL CHIP 100 5% 1/10W
R127 1-216-809-11 METAL CHIP 100 5% 1/10W
R128 1-216-809-11 METAL CHIP 100 5% 1/10W
R129 1-216-809-11 METAL CHIP 100 5% 1/10W

R131 1-216-809-11 METAL CHIP 100 5% 1/10W
R132 1-216-809-11 METAL CHIP 100 5% 1/10W
R134 1-216-809-11 METAL CHIP 100 5% 1/10W
R135 1-216-809-11 METAL CHIP 100 5% 1/10W
R136 1-216-809-11 METAL CHIP 100 5% 1/10W

R137 1-216-809-11 METAL CHIP 100 5% 1/10W
R138 1-216-809-11 METAL CHIP 100 5% 1/10W
R139 1-216-809-11 METAL CHIP 100 5% 1/10W
R140 1-216-809-11 METAL CHIP 100 5% 1/10W
R141 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R174 1-216-809-11 METAL CHIP 100 5% 1/10W
R175 1-216-809-11 METAL CHIP 100 5% 1/10W
R176 1-216-809-11 METAL CHIP 100 5% 1/10W
R177 1-216-809-11 METAL CHIP 100 5% 1/10W
R181 1-216-809-11 METAL CHIP 100 5% 1/10W

R184 1-216-809-11 METAL CHIP 100 5% 1/10W
R185 1-216-809-11 METAL CHIP 100 5% 1/10W
R186 1-216-809-11 METAL CHIP 100 5% 1/10W
R187 1-216-809-11 METAL CHIP 100 5% 1/10W
R188 1-216-809-11 METAL CHIP 100 5% 1/10W

R189 1-216-809-11 METAL CHIP 100 5% 1/10W
R190 1-216-809-11 METAL CHIP 100 5% 1/10W
R191 1-216-849-11 METAL CHIP 220K 5% 1/10W
R200 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH3/DH5BT)

R211 1-216-801-11 METAL CHIP 22 5% 1/10W

R212 1-216-801-11 METAL CHIP 22 5% 1/10W
R221 1-216-853-11 METAL CHIP 470K 5% 1/10W
R227 1-216-845-11 METAL CHIP 100K 5% 1/10W
R228 1-216-841-11 METAL CHIP 47K 5% 1/10W
R229 1-216-864-11 SHORT CHIP 0

99

HCD-DH3/DH5BT/DH7BT

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R230 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH3/DH5BT)
R235 1-216-809-11 METAL CHIP 100 5% 1/10W
R237 1-216-809-11 METAL CHIP 100 5% 1/10W
R238 1-216-817-11 METAL CHIP 470 5% 1/10W
R239 1-216-833-11 METAL CHIP 10K 5% 1/10W

R240 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH7BT)

R241 1-216-805-11 METAL CHIP 47 5% 1/10W

(DH7BT)

R243 1-216-797-11 METAL CHIP 10 5% 1/10W

(DH7BT)
R247 1-216-817-11 METAL CHIP 470 5% 1/10W
R248 1-216-817-11 METAL CHIP 470 5% 1/10W

R249 1-216-813-11 METAL CHIP 220 5% 1/10W

(DH5BT/DH7BT)

R291 1-216-801-11 METAL CHIP 22 5% 1/10W

(DH7BT)
R292 1-216-841-11 METAL CHIP 47K 5% 1/10W
R293 1-216-841-11 METAL CHIP 47K 5% 1/10W
R294 1-216-833-11 METAL CHIP 10K 5% 1/10W

R295 1-216-845-11 METAL CHIP 100K 5% 1/10W
R296 1-216-817-11 METAL CHIP 470 5% 1/10W
R298 1-216-801-11 METAL CHIP 22 5% 1/10W

(DH7BT)
R301 1-216-833-11 METAL CHIP 10K 5% 1/10W
R302 1-216-833-11 METAL CHIP 10K 5% 1/10W

R303 1-216-809-11 METAL CHIP 100 5% 1/10W
R304 1-216-809-11 METAL CHIP 100 5% 1/10W
R305 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R306 1-216-797-11 METAL CHIP 10 5% 1/10W
R307 1-216-797-11 METAL CHIP 10 5% 1/10W

R308 1-216-797-11 METAL CHIP 10 5% 1/10W
R311 1-216-833-11 METAL CHIP 10K 5% 1/10W
R312 1-216-833-11 METAL CHIP 10K 5% 1/10W
R319 1-216-833-11 METAL CHIP 10K 5% 1/10W
R320 1-216-833-11 METAL CHIP 10K 5% 1/10W

R323 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R324 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R325 1-216-833-11 METAL CHIP 10K 5% 1/10W
R326 1-216-833-11 METAL CHIP 10K 5% 1/10W
R327 1-216-841-11 METAL CHIP 47K 5% 1/10W

R328 1-216-841-11 METAL CHIP 47K 5% 1/10W
R329 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH5BT/DH7BT)

R330 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH5BT/DH7BT)
R331 1-216-813-11 METAL CHIP 220 5% 1/10W
R332 1-216-813-11 METAL CHIP 220 5% 1/10W

R333 1-216-813-11 METAL CHIP 220 5% 1/10W
R334 1-216-813-11 METAL CHIP 220 5% 1/10W
R335 1-216-837-11 METAL CHIP 22K 5% 1/10W
R336 1-216-837-11 METAL CHIP 22K 5% 1/10W
R337 1-216-841-11 METAL CHIP 47K 5% 1/10W

R338 1-216-841-11 METAL CHIP 47K 5% 1/10W
R339 1-216-809-11 METAL CHIP 100 5% 1/10W
R340 1-216-809-11 METAL CHIP 100 5% 1/10W
R341 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R342 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH3/DH5BT)

R343 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH7BT)

R344 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH7BT)

R345 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH5BT/DH7BT)

R346 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH5BT/DH7BT)

R351 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R352 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R355 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)

R356 1-216-809-11 METAL CHIP 100 5% 1/10W

(DH5BT/DH7BT)

R359 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R360 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R361 1-216-841-11 METAL CHIP 47K 5% 1/10W

(DH7BT)

R362 1-216-841-11 METAL CHIP 47K 5% 1/10W

(DH7BT)

R365 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R366 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R367 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R368 1-216-845-11 METAL CHIP 100K 5% 1/10W

(DH5BT/DH7BT)

R369 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH5BT/DH7BT)

R370 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH5BT/DH7BT)

R389 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH3/DH5BT: AEP, AUS, SP)

R390 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH3/DH5BT: AEP, AUS, SP)

R405 1-216-853-11 METAL CHIP 470K 5% 1/10W
R408 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH7BT)

R409 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH7BT)
R410 1-216-833-11 METAL CHIP 10K 5% 1/10W
R411 1-216-821-11 METAL CHIP 1K 5% 1/10W

(DH7BT)

R412 1-216-833-11 METAL CHIP 10K 5% 1/10W
R413 1-216-837-11 METAL CHIP 22K 5% 1/10W

(DH7BT)
R423 1-216-833-11 METAL CHIP 10K 5% 1/10W
R424 1-216-833-11 METAL CHIP 10K 5% 1/10W
R425 1-216-833-11 METAL CHIP 10K 5% 1/10W

(DH7BT)

R428 1-216-841-11 METAL CHIP 47K 5% 1/10W
R432 1-216-833-11 METAL CHIP 10K 5% 1/10W
R441 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(DH7BT)

100