Sony HCD-EA20 Service Manual

HCD-EA20

SERVICE MANUAL

Ver 1.0 2003.10

HCD-EA20 is the amplifier, D VD/CD
and tuner section in DAV-EA20.

SPECIFICATIONS

Amplifier section

Stereo mode (rated) 25 W + 25 W (6 ohms at 1

kHz, THD 10 %)

Surround mode (reference)Front: 25 W + 25 W

Center*: 25 W
Surround*: 25 W + 25 W
(6 ohms at 1 kHz, THD
10 %)
Subwoofer*: 50 W
(8 ohms at 100 Hz, THD
10 %)

*Depending on the sound field settings and the source,

there may be no sound output.

Inputs VIDEO:

Sensitivity: 150 mV
Impedance: 50 kilohms
SAT:
Sensitivity: 300 mV
Impedance: 50 kilohms
AUDIO IN:
sensitivity: 150 mV
Impedance: 50 kilohms

Outputs VIDEO (AUDIO OUT):

Voltage: 1 V
Impedance: 1 kilohm

Phones Accepts low-and high-

impedance headphones.

DVD system

Laser Semiconductor laser

(DVD: λ = 650 nm)
(CD: λ = 780 nm)
Emission duration:

continuous
Signal format system NTSC or NTSC/PAL
Frequency response (at 2CH STEREO mode)

DVD (PCM): 2 Hz to 22

kHz (±1.0 dB)

CD: 2 Hz to 20 kHz (±1.0

dB)
Harmonic distortion Less than 0.03 %

Tuner section

System PLL quartz-locked digital

synthesizer system
FM tuner section
Tuning range 87.5 – 108.0 MHz (50 kHz

step)
Aerial FM wire aerial
Aerial terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range 531 – 1,602 kHz (with the

interval set at 9 kHz)
Aerial AM loop aerial
Intermediate frequency 450 kHz

AEP Model

UK Model

Model Name Using Similar Mechanism HCD-SA30
Mechanism T ype
Optical Pick-up Name

Video section

Inputs Video: 1 Vp-p 75 ohms
Outputs Video: 1 Vp-p 75 ohms

General

Power requirements 230 V AC, 50/60 Hz
Power consumption 130 W (230 V AC)

Dimensions (approx.) 355 × 80 × 395 mm (w/h/d)

Mass (approx.) 6.4 kg
Operating temperature 5°C to 35°C
Operating humidity 5 % to 90 %

Design and specifications are subject to change
without notice.

CDM77A-DVBU20
TDP022W

0.3 W (230 V AC) (at the
Power Saving Mode)

incl. projecting parts

9-961-254-01

2003J1678-1
© 2003.10

CD/DVD RECEIVER

Sony Corporation

Home Audio Company
Published by Sony Engineering Corporation

HCD-EA20

Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.

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

CAUTION

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

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 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.

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 viscous (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.

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.

2

TABLE OF CONTENTS

HCD-EA20

1. SERVICING NOTE ·························································· 4

2. GENERAL ·········································································· 7

3. DISASSEMBLY ································································ 9

3-1. CASE ··········································································· 10
3-2. FRONT PANEL SECTION ········································· 11
3-3. PANEL BOARD, STANDBY BOARD ······················· 11
3-4. UCOM BOARD··························································· 12
3-5. DMB03 BOARD·························································· 12
3-6. I/O BOARD ································································· 13
3-7. AMP BOARD, SUB TRANSFORMER BOARD······· 14
3-8. DVD MECHANISM (CDM77A-DVBU20) ··············· 15
3-9. TRAY (AU) ·································································· 15
3-10. MS-128 BOARD························································ 16
3-11. BASE UNIT ······························································· 16
3-12. OPTICAL PICK-UP (TDP022W) ····························· 17

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

5. ELECTRICAL ADJUSTMENT ·································· 26

6. DIAGRAMS

6-1. CIRCUIT BOARDS LOCATION······························· 27
6-2. BLOCK DIAGRAMS – RF/SERVO SECTION – ······ 29

– VIDEO SECTION –················································· 30
– AUDIO SECTION –················································· 31
– AMP SECTION –·····················································32

– POWER SUPPLY SECTION –································ 33
6-3. PRINTED WIRING BOARD – RF SECTION –········ 34
6-4. SCHEMATIC DIAGRAM – RF SECTION –············· 35
6-5. PRINTED WIRING BOARD

– LOADING SECTION – ··········································· 36
6-6. SCHEMATIC DIAGRAM

– LOADING SECTION – ··········································· 36
6-7. PRINTED WIRING BOARD

– DMB SECTION (SIDE A) –···································· 37
6-8. PRINTED WIRING BOARD

– DMB SECTION (SIDE B) –···································· 38
6-9. SCHEMATIC DIAGRAM

– DMB SECTION (1/8) – ·········································· 39
6-10.SCHEMATIC DIAGRAM

– DMB SECTION (2/8) – ··········································· 40
6-11.SCHEMATIC DIAGRAM

– DMB SECTION (3/8) – ··········································· 41
6-12.SCHEMATIC DIAGRAM

– DMB SECTION (4/8) – ··········································· 42
6-13.SCHEMATIC DIAGRAM

– DMB SECTION (5/8) – ··········································· 43
6-14.SCHEMATIC DIAGRAM

– DMB SECTION (6/8) – ··········································· 44
6-15.SCHEMATIC DIAGRAM

– DMB SECTION (7/8) – ··········································· 45
6-16.SCHEMATIC DIAGRAM

– DMB SECTION (8/8) – ··········································· 46
6-17.PRINTED WIRING BOARD

– UCOM SECTION – ················································· 47
6-18.SCHEMATIC DIAGRAM

– UCOM SECTION – ················································· 48
6-19. PRINTED WIRING BOARD

– I/O SECTION –························································ 49
6-20.SCHEMATIC DIAGRAM

– I/O SECTION (1/2) – ··············································· 50
6-21.SCHEMATIC DIAGRAM

– I/O SECTION (2/2) – ··············································· 51

6-22.PRINTED WIRING BOARD

– AMP/SUB TRANSFORMER SECTION – ············· 52

6-23.SCHEMATIC DIAGRAM

– AMP/SUB TRANSFORMER SECTION (1/2) – ····53

6-24.SCHEMATIC DIAGRAM

– AMP/SUB TRANSFORMER SECTION (2/2) – ····54

6-25.PRINTED WIRING BOARD

– PANEL SECTION –················································· 55

6-26.SCHEMATIC DIAGRAM

– PANEL SECTION –················································· 56
6-27.IC BLOCK DIAGRAMS ············································ 59
6-28.IC PIN FUNCTION DESCRIPTION ························· 68

7. EXPLODED VIEWS

7-1. CASE SECTION························································· 80
7-2. FRONT PANEL SECTION·········································81
7-3. CHASSIS SECTION··················································· 82
7-4. DVD MECHANISM SECTION

(CDM77A-DVBU20)·················································· 83

8. ELECTRICAL PARTS LIST······································· 84

3

HCD-EA20

SECTION 1

SERVICING NOTE

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.

JIG ON REPAIRING

When repairing this set, etc., connect the extension cable as the
figure shown below.

• Service position of mechanism block

MODEL IDENTIFICATION

— BACK PANEL —

Part No.

Model

AEP, UK models
Russian model

PARTS No.

4-249-697-0s
4-249-697-1s

J-2501-212-A (1mm/5P/L300)

MS-128 board

DVD mechanism section
(CDM77A-DVBU20)

4

• Service position of UCOM board

HCD-EA20

UCOM board

J-2501-212-A (1mm/5P/L300)

• Service position of AMP board

J-2501-200-A (1mm/11P/L300)

J-2501-198-A (1mm/17P/L300)

AMP board

5

HCD-EA20

• Service position of DMB03 board

J-2501-167-A (1.25mm/17P/L300)

UCOM board

DMB03 board

DMB03 board

J-2501-188-A (1mm/15P/L400)

UCOM board

J-2501-075-A (1mm/21P/L500)

6

Front Panel

SECTION 2

GENERAL

HCD-EA20

This section is extracted
from instruction manual.

A "/1 (power) (21)
B STANDBY indicator (21)
C (remote sensor) (11)
D Disc tray (21)
E Front panel display (70)
F VOLUME control (21, 62)
G FUNCTION (21, 52, 53, 54)

Rear Panel

VIDEO/SAT

AM

COAXIAL

VIDEO OUT

AUDIO OUT

VIDEO

L

R

AUDIO IN

L

IN

S VIDEO

(DVD ONLY)

VIDEO

R

MONITOR OUT

AUDIO IN

TV

H PHONES jack (21)
I ./>, PRE V/ N EX T , PRESET –/+

(22, 23, 52, 54)

J x (stop) (22)
K X (pause) (22)
L H (play) (21)
M A (open/close) (21)

FRONT R FRONT L

WOOFERCENTER

SURR R

SPEAKER

SURR L

A AM terminals (15)
B VIDEO (ANALOGUE OUT) jacks (17)
C VIDEO/SAT (ANALOGUE IN) jacks (17)
D TV jacks (17)

E MONITOR OUT (VIDEO/S VIDEO) jacks

(17)

F SPEAKER jacks (12)
G FM 75Ω COAXIAL jack (15)

7

HCD-EA20

Remote

123
456
7

8 9

>

10

10/0

L ./>, PREV/NEXT, TV CH –/+ ,

PRESET –/+ (22, 23, 51, 52, 53, 54)

M H PLAY/SELECT (21, 23, 28, 29, 30,

47)

N DVD TOP MENU/ALBUM– (23, 25, 26)
O DVD DISPLAY (25, 26, 30, 32, 37, 38, 39,

44, 45)

P C/X/x/c/ENTER (23, 25, 26, 27, 28, 30,

32, 39, 44, 45, 46, 47, 52, 54)

Q DVD SETUP (47, 57)
R "/1 (standby) (21, 52)
S DISPLAY (34, 37, 53)
T DDSG (43)
U MUTING (22)
V NIGHT MODE (43)
W AUTO FORMAT DIRECT (41)
X SOUND FIELD +/– (41, 42)
Y Number buttons (23, 28, 32, 44, 46, 47,

51)
Z FUNCTION (21, 52, 53, 54)
wj TUNER/BAND (52, 53)

Note

This remote control glows in the dark. However,
before glowing, the remote must be exposed to light for
a while.

A TV [/1 (on/standby) (51)
B SLEEP (56)
C TV/VIDEO (51)
D PLAY MODE (28, 29)
E MENU (52, 54)
F REPEAT/FM MODE (28, 30, 53)
G CLEAR (28, 29, 30, 32)
H AUDIO (39)
I ANGLE (44)
J SUBTITLE (45)

wk ENTER (51, 52)
wl COMMAND MODE switch (11, 51)
e; m/M// SLOW, TUNING –/+ (31,

52)

ez x STOP (23, 46)
es X PAUSE (22)
ed DVD MENU/ALBUM+ (23, 25, 26)
ef O RETURN (23, 25, 26, 28, 32, 46, 47)
eg DIMMER (56)

K VOL +/– (51, 53)

8

SECTION 3

DISASSEMBLY

• The equipment can be removed using the following procedure.

SET

CASE

HCD-EA20

FRONT PANEL
SECTION

PANEL BOARD,
STANDBY BOARD

UCOM BOARD

DMB03 BOARD

AMP BOARD,
SUB TRANSFORMER BOARD

I/O BOARD

DVD MECHANISM
(CDM77A-DVBU20)

TRAY (AU)

MS-128 BOARD BASE UNIT

OPTICAL PICK-UP

(TDP022W)

9

HCD-EA20

)

3-1. CASE

2

two screws
(CASE 3 TP2)

4

case

1

two screws
(CASE 3 TP2)

3

five screws
(+BVTP3

×

8

10

3-2. FRONT PANEL SECTION

d

)

6

front panel section

5

two claws

1

connector
(CN401)

HCD-EA20

3-3. PANEL BOARD, STANDBY BOARD

8

front panel assy

1

vol knob

2

nut

4

three screws
(+BVTP3 × 8)

3

2

w

ire (flat type)

17core (CN601)

5

w

ire (flat type)

17core (CN801)

6

STANDBY board

chassis groun

7

PANEL board

4

five screws
(BVTP2.6

3

two screws
(BVTP2.6

×

8)

×

8

11

HCD-EA20

3-4. UCOM BOARD

4

3

connector
(CN651)

2

w

ire (flat type)

5core (CN654)

connector
(CN652)

5

connector
(CN653)

6

11core (CN621)

1

w

ire (flat type)

17core (CN601)

w

ire (flat type)

7

w

17core(CN631)

9

four screws
(+BVTP3

q;

ire (flat type)

×

8)

UCOM board

3-5. DMB03 BOARD

2

two screws
(+BVTP3

8

w

ire (flat type)

5core (CN611)

1

two screws

3

×

8)

heat sink

5

connector
(CN102)

(+BVTP3

×

8)

12

4

w

ire (flat type)

29core (CN501)

9

DMB03 board

6

w

ire (flat type)

21core (CN107)

7

w

ire (flat type)

5core (CN101)

8

w

ire (flat type)

15core (CN105)

3-6. I/O BOARD

2

w

ire (flat type)

9core (CN102)

1

w

ire (flat type)

17core (CN101)

0

I/O board

4

connector
(CN421)

qs

DC fan

qd

HCD-EA20

back panel

3

w

ire (flat type)

15core (CN103)

6

w

ire (flat type)

11core (CN104)

8

tuner unit

5

four screws
(+BVTP3

9

7

×

8)

qa

two screws
(+BVTP3

four screws
(+BVTP3

two screws
(+BVTP3

×

8)

×

8)

×

8)

13

HCD-EA20

3-7. AMP BOARD, SUB TRANSFORMER BOARD

qf

four screws

qg

power transformer

(main) (T101)

qa

five screws
(+BVTP3

qd

SUB TRANSFORMER board

×

8)

7

connector
(CN902)

6

connector
(CN951)

8

power cord

0

two screws
(sumitite 3

9

qs

×

6)

five screws
(+BVTP3

AMP board

×

8)

5

connector
(CN401)

3

connector
(CN651)

4

connector
(CN652)

2

w

ire (flat type)

11core (CN952)

1

w

ire (flat type)

25core (CN302)

14

3-8. DVD MECHANISM (CDM77A-DVBU20)

1

two screws
(+BVTP2.6 × 8)

5

w

ire (flat type)

29p (CN002)

2

cover

7

CD lid

6

two claws

3

three screws
(sumitite 3 × 6)

4

5core (CN001)

8

DVD mechanism
(CDM77A-DVBU20)

w

ire (flat type)

HCD-EA20

3-9. TRA Y (AU)

bottom side

1

3

two claws

2

4

tray (AU)

15

HCD-EA20

3-10. MS-128 BOARD

1

belt

3

MS-128 board

3-11. BASE UNIT

4

gear

3

puley

2

four claws

1

belt

7

chuck cam

5

two claws

16

2

claw

6

base unit

3-12. OPTICAL PICK-UP (TDP022W)

1

6

claw

holder (DVU1)

7

three insulators

HCD-EA20

5

three step screws (M)

2

flexible board

(CN003)

4

RF board

3

w

ire (flat type)

24p (CN001)

8

optical pick-up

(TDP022W)

17

HCD-EA20

SECTION 4

TEST MODE

[KEY TEST]

*Key check and volume check.

Procedure:

1. Press the POWER button to turn the set on.

2. To enter the test mode, press three buttons of x , A and
FUNCTION simultaneously.

3. In the key check mode, the fluorecent indicator displays
“KEY00 V OL0”. Each time a button is pressed, “KEY**” value
increases. However, once a button is pressed, it is no longer
taken into account.

4. “VOL*” value increases like 0, 1, 2, 3, ... if rotating the
VOLUME knob clockwise, or it decreases like 0, 9, 8, 7, ... if
rotating counter-clockwise.

5. To exit from this mode, press three buttons x , A and
FUNCTION simultaneously.

[VERSION DISPLAY MODE]

*The software version is displayed.

Procedure:

1. Press three buttons of X , NEXT > and FUNCTION
simultaneously.

2. The microcomputer version and destination are displayed.

3. Press the DISPLAY button on the remote commander. The
STR version is displayed.

4. Press the DISPLAY button on the remote commander. The
DVD version is displayed.

5. Each time the DISPLAY button on the remote commander is
pressed, the display changes in the order of microcomputer
version/destination, STR and DVD.

6. To exit from this mode, press the POWER button.

[DISPLA Y TEST MODE]

* Fluorescent segments are tested when this test is activated.

Procedure:

1. Press three buttons of X , . PREV and FUNCTION
simultaneously.

2. All segments are turned on.

VCDJPEG

MP3 MULTIPGM

AUTO

ALBM

NX

MONO

SHUF

STEREOREP 1 TUNED

3. When the DISPLAY button on the remote commander is
pressed, all segments are turned off.

4. Press the DISPLAY button on the remote commander, the
display will light up as follows and confirm the display.

MP3PGM

V

ALBM

N

SHUF
REP TUNED

PBC

NTSCTRAKTITLE CHAP DDSG

NIGHTALBM

PBCTRAK CHAP NIGHT

dts

dts

IIPRO LOGIC

a

DIGITAL

a

MUTING

kHz
MHz

SLEEP

II

kHz

MUTING

[AMP TEST MODE]

* SOUND FIELD and volume function is tested.

Note: In advance of Amp test mode SOUND FIELD is set except AFD

AUTO.

Procedure:

1. Press three buttons of x , NEXT > and H
simultaneously.

2. Every time the SOUND FIELD + or SOUND FIELD - button
on the remote commander is pressed, the following items
changes in the order as shown below.

“SW AP F2S” (Lch/Rch inputs are output to both FR ONT Lch/
Rch and SURR Lch/Rch.)

“SWAP F2CW” (Lch input is output to CENTER and Rch
input is output to WOOFER.)

“SWAP FLL” (Lch or Rch input is output to all speakers.)

“EQ MIN” (Bass and treble equalizers are set to -6dB.)

“EQ MAX” (Bass and treble equalizers are set to +6dB.)

“SRAM CHECK” (Not for service)

3. In the case of headphone inserted, every time the SOUND
FIELD + or SOUND FIELD - button on the remote
commander is pressed, the following items changes in the order
as shown below.

“HP 2CH”

“HP SURR”

4. Each time the DDSG button on the remote commander is
pressed, DDSG will change to on or off.

5. Each time the NIGHT MODE button on the remote
commander is pressed, NIGHT MODE will change to on or
off.

6. When the V OLUME knob is turned clockwise or the VOL +
button on the remote commander is pressed, volume goes from
“VOLUME MIN” to “VOLUME 21”.

7. When the V OLUME knob is turned clockwise or the VOL +
button on the remote commander is pressed again, volume goes
to “VOLUME MAX”.

8. When the V OLUME knob is turned counter -clockwise or the
VOL - button on the remote commander is pressed, volume
goes to “VOLUME 21”.

9. When the V OLUME knob is turned counter -clockwise or the
VOL - button on the remote commander is pressed again,
volume goes to “VOLUME MIN”.

10. To exit from this mode, press the POWER button.

5. Press the DISPLAY button on the remote commander, the
display will light up as follows and confirm the display.

AUTO

MONO

CDJPEG

X

STEREO1

NTSCTITLE DDSGALBM MULTI

a

PRO LOGIC

a

MHz

DIGITAL

SLEEP

6. Every pressing of the DISPLAY button on the remote
commander turns on each segments in the same order.

7. To exit from this mode, press the POWER button.

18

[FORCED RESET MODE]

Procedure:

1. Press three buttons of X , FUNCTION and A simultaneously.

2. The set is turned off and microcomputer is reset.

[DVD REPEAT 5 TIMES LIMIT RELEASE MODE]

Procedure:

1. Set the FUNCTION to DVD.

2. Press three buttons of x , NEXT > and FUNCTION
simultaneously.

3. DVD repeat 5 times limit is released.

HCD-EA20

[COLOR SYSTEM SELECTION]

* Color system can be changed to PAL or NTSC.

Procedure:

1. Set the FUNCTION to DVD.

2. Turn off the main power.

3. Press two buttons . PREV and PO WER simultaneously.

4. The color system is changed to PAL or NTSC.

[DISC TRA Y LOCK]

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

Setting Procedure :

1. Press the POWER button to turn the set on.

2. Press two buttons of x and A simultaneously for five seconds.

3. The message “LOCKED” is displayed and the tray is locked.

Releasing Procedure :

1. Press two buttons of x and A simultaneously for five seconds
again.

2. The message “UNLOCKED” is displayed and the tray is
unlocked.

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

by turning power on/off with the POWER button.

[DVD SERVICE MODE (OSD)]

Procedure:

1. Press the POWER button on the main unit or the ?/1 button
on the remote commander to turn the set on.

2. Set the FUNCTION to DVD.

3. While pressing two buttons of x and A , turn the VOLUME
knob clockwise to enter the test mode.

4. The message “SERVICE IN” is displayed on the display. The
Test Mode Menu is displayed on the TV screen.

5. To execute each function, select the number on the remote
commander.

6. See the following section for explanation in detail.

7. To exit from this mode, press the POWER button.

[INTERLACE FORCED SETTING MODE]

* The video signal format is forced to set to interlace.

Procedure:

1. Set the FUNCTION to DVD.

2. Press three buttons of x , . PREV and FUNCTION
simultaneously.

3. The video signal format is forced to set to interlace.

[GENERAL DESCRIPTION]

The T est Mode allows you to make diagnosis and adjustment easily
using the remote commander and monitor TV. The instructions,
diagnostic results, etc. are given on the on-screen display (OSD).

[TEST DISC LIST]

Use the following test disc on test mode.
TDV-520CSO (DVD-SL): PART No. J-2501-236-A
LUV-P01 (CD): PART No. 4-999-032-01
TDV-540C (DVD-DL): PART No. J-2501-235-A

Note: Do not use exiting test disc for DVD.

[STARTING TEST MODE]

1. Press the POWER button to turn the power on, and set the
function to DVD.

2. While pressing the x and A button, turn the VOLUME
knob clockwise to enter the test mode.

3. It displays “SERVICE IN” on the fluorescent indicator tube,
and displays the Test Mode Menu on the monitor screen as
follows. (At the bottom of the menu screen, the model name
and revision number are displayed)

Test Mode Menu

0. Syscon Diagnosis

1. Drive Auto Adjustment

2. Drive Manual Operation

3. Mecha Aging

4. Emergency History

5. Mecha Error History

6. Version Information

7. Video Level Adjustment
Exit: POWER Key

Model :DAV-EA20 xx
Revision :x.xx

4. To e xecute each function, select the desired menu and press its
number on the remote commander (RM-SS200).

5. To release from test mode, press the PO WER button and turn
the power off.

[OPERATING TEST MODE]

0. SYSCON DIAGNOSIS

The same contents as board detail check by serial interface can be
checked from the remote commander operation.
On the Test Mode Menu screen, press [10/0] key on the remote
commander, and the following Check Menu will be displayed.

### Syscon Diagnosis ###

Check Menu

0. Quit

1. All

2. Version

3. EEPROM

4. GPIO

5. SD Bus

6. Video

0-0. Quit

Quit the Syscon Diagnosis and return to the Test Mode Menu.

19

HCD-EA20

0-1. All (All items continuous check)

This menu checks all diagnostic items continuously. Normally, all
items are checked successively one after another automatically
unless an error is found, but at a certain item that requires judgment
through a visual check to the result, the following screen is displayed
for the key entry.

• Example display

### Syscon Diagnosis ###

Diag All Check

No.2 Version

2-3. ROM Check Sum

Check Sum = 7BC6

Press NEXT Key to Continue
Press PREV Key to Repeat

For the ROM Check, the check sum calculated by the Syscon is
output, and therefore you must compare it with the specified value
for confirmation.
Following the message, press the [NEXT ] button to go to the
next item, or press the [ PREV] button to repeat the same
operation again.
To quit the diagnosis and return to Check Menu screen, press the

.

>

[RETURN] key on the remote commander to display Check Menu.

• Error occurred

If an error occurred, the diagnosis is suspended and error is displayed.
Press the
diagnosis, or press the [ PREV] button to repeat the same check
where an error occurred, or press the [NEXT ] button to continue
the check from the item next to faulty item.

[RETURN] key on the remote commander to quit the

.

>

0-2-4. Model Type

Model name is displayed. (DAV-EA20)

0-2-5. Region

Model destination code is displayed. (2 digits number)

0-3. EEPROM Check

0-3-1. Sampling Check

EEPROM check at every 64 words.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.

0-3-2. Detail Check

EEPROM check at every 1 word.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.

0-4. GP I/O Check

Pull up/down setting check of the DVD system processor (IC207)
pin 150, 151 and 154 (for clock setting port).

0-5. SD Bus Check

SD bus data check between DVD decoder (IC701) and D-RAM
(IC706).

0-6. Video Check

Output the color bars for video level adjustment.

1. DRIVE AUTO ADJUSTMENT

On the Test Mode Menu screen, press the [1] key on the remote
commander, and the Adjustment Menu will be displayed.

## Drive Auto Adjustment ##

Adjustment Menu

0. ALL

1. DVD-SL

2. CD

3. DVD-DL

General Description of Checking Method

Selecting 2 and subsequent items calls the submenu screen of each
item. And selecting 2 and subsequent items executes respective
menus and outputs the results.
For the contents of each submenu, see “Check Items List” as below .

Check Items List:

0-2. Version

0-2-1. All
0-2-2. Revision
0-2-3. ROM Check Sum
0-2-4. Model Type
0-2-5. Region

0-3. EEPROM Check

0-3-1. Sampling Check

0-3-2. Detail Check
0-4. GP I/O Check
0-5. SD Bus Check
0-6. Video Check

0-2. Version

0-2-2. Revision

The revision number of ROM (IC206) that the program for
the DVD system processor (IC207) is stored.

0-2-3. ROM Check Sum

Check sum is calculated. (4 digits hexadecimal number)

Exit: RETURN

Normally,
DVD (dual layer) in this order . But, individual items can be adjusted
for the case where adjustment is suspended due to an error. In this
mode, the adjustment can be made easily through the operation
following the message displayed on the screen.
The disc used for adjustment must be the one specified for
adjustment.

1-0. ALL

Press the [10/0] key on the remote commander, and the servo set
data in EEPROM will be initialized. Then, 1. DVD-SL disc, 2. CD
disc and 3. DVD-DL disc are adjusted in this order.
Each time one disc was adjusted, it is ejected. Replace it with the
specified disc following the message. You can finish the adjustment
by pressing the [RETURN] button on the remote commander.

Note: During adjustment of each disc, the measurement for disc type judg-

[10/0] is selected to adjust DVD (single layer), CD and

ment is made. As automatic adjustment does not judge the disc
type unlike conventional models, take care not to insert wrong type
discs. Also, do not give a shock during adjustment.

20

HCD-EA20

1-1. DVD-SL (single layer)

Press the [1] key on the remote commander and insert a D VD single
layer disc following the message. Then the adjustment will be made
through the steps below , then adjusted values will be written to the
EEPROM.

DVD Single Layer Disc Adjustment Steps:

1. Sled tilt reset

2. Disc check memory SL

3. Wait 300 msec

4. Set disc type SL

5. LD on

6. Spindle start

7. Wait 1 sec

8. Focus servo on 0

9. Auto track offset adjust

10. CLVA on

11. Wait 500 msec

12. Tracking on

13. Wait 1 sec

14. Sled on

15. Check CLV on

16. Auto LFO adjust

17. Auto focus offset adjust

18. Auto tilt position adjust

19. Auto focus gain adjust

20. Auto focus offset adjust

21. EQ boost adjust

22. Auto loop filter offset adjust

23. Auto track gain adjust
Search Check

24. 32 track jump forward

25. 32 track jump reverse

26. 500 track jump forward

27. 500 track jump reverse

28. All servo stop

29. EEP copy loop filter offset

1-2. CD

Press the
following the message. Then the adjustment will be made through
the steps below , then adjusted values will be written to the EEPR OM.

CD Adjustment Steps

[2] key on the remote commander and insert a CD disc

1. Sled tilt rest

2. Disc check memory CD

3. Wait 500 msec

4. Set disc type CD

5. LD on

6. Spindle start

7. Wait 500 msec

8. Focus servo on 0

9. Auto track offset adjust

10. CLVA on

11. Wait 500 msec

12. Tracking on

13. (TC display start)

14. Wait 1 sec

15. Jitter display start

16. Sled ON

17. Check CLV on

18. Auto loop filter offset adjust

19. Auto focus offset adjust

20. Auto focus gain adjust

21. Auto focus offset adjust

22. EQ boost adjust

23. Auto LFO Adjust

24. Auto track gain adjust
Search Check

25. 32Tj forward

26. 32Tj reverse

27. 500Tj forward

28. 500Tj reverse

29. All servo stop

1-3. DVD-DL (dual layer)

Press the
layer disc following the message. Then the adjustment will be made
through the steps below, then adjusted values will be written to the
EEPROM.

DVD Dual Layer Disc Adjustment Steps:

Layer 1 Adjust

Layer 0 Adjust

[3] key on the remote commander and insert a DVD dual

1. Sled tilt reset

2. Disc check memory DL

3. Wait 500 msec

4. Set disc type DL

5. LD on

6. Spindle start

7. Wait 1 sec

8. Focus servo on 0

9. Auto track offset adjust

10. CLVA on

11. Wait 500 msec

12. Tracking on

13. Wait 500 msec

14. Sled on

15. Check CLV lock

16. Auto loop filter offset adjust, Auto focus adjust

17. Auto focus gain adjust

18. Auto focus offset adjust

19. EQ boost adjust

20. Auto loop filter offset adjust

21. Auto Track Gain Adjust
Search Check

22. 32 track jump forward

23. 32 track jump reverse

24. 500 track jump forward

25. 500 track jump reverse

26. Focus jump (L1 t L0)

27. Auto track offset adjust L0

28. CLVA on

29. Wait 500 msec

30. Tracking on

31. Wait 500 msec

32. Sled on

33. Check CLV lock

34. Auto focus filter offset adjust

35. Auto Focus Adjust

36. Auto focus gain adjust

37. Auto focus offset adjust

38. EQ boost adjust

39. Auto Loop Filter Offset

40. Auto track gain adjust
Search Check

41. 32 track jump forward

42. 32 track jump reverse

43. 500 track jump forward

44. 500 track jump reverse

Layer Jump Check

45. Layer jump (L0 t L1)

46. Layer jump (L1 t L0)

47. All servo stop

21

HCD-EA20

2. DRIVE MANUAL OPERATION

Note: This mode is used for design, and not used in service fundamen-

tally.

On the Test Mode Menu screen, press the [2] key on the remote
commander, and the Operation Menu will be displayed. For the
manual operation, each servo on/off control and adjustment can be
executed manually.

## Drive Manual Operation ##

Operation Menu

1. Disc Type

2. Servo Control

3. Track/Layer Jump

4. Non EEPROM Write Adjust

5. EEPROM Write Adjust

6. Memory Check

7. Disc Check Memory

8. Error Rate Display

9. SACD Water Mark

Exit: RETURN

In using the manual operation menu, take care of the following
points. These commands do not provide protection, thus requiring
correct operation. The sector address or time code field is displayed
when a disc is loaded.

Note:

1. Set correctly the disc type to be used on the Disc Type screen.

2. In case of an alarm, immediately press the x button to stop the
servo operation, and press the POWER button to turn the po wer
off.

2-1. Disc Type

Disc Type

Disc Type Select

1. Disc Type Auto Check

2. Set Disc Type DVD

3. Set Disc Type CD

4. Set Disc Type Hybrid

Exit: RETURN

2-1-1. Disc Type Auto Check

1) Press the [1] ke y on the remote commander to display the Disc
Type Auto Check screen.

2) Insert a disc and press the [ENTER] key on the remote
commander.

3) It judges the type of inserted disc automatically and displays
the disc type and so on as below.

Disc Type Auto Check

Disc Type xx
Layer xx
Mirr Time xx
Mirr Count xx
FZC Count xx
PI Reference xx
PI Peak xx

Basic operation:

(controllable from front panel or remote commander)
POWER / @/1 :Power OFF (release the Test Mode)

x : Servo stop

A : Stop and eject/Loading

[RETURN] : Return to Operation Menu or Test

Mode Menu

.

[ PREV], [NEXT ] :Transition between sub modes of menu

>

[1] to [9], [10/0] : Selection of menu items

Cursor o/

O

: Increase/Decrease in manually

adjusted value

ENTER.Execute

Exit: RETURN

Disc Type : CD, DVD or Hybrid (SACD)
Layer : SINGLE, DUAL or HYBRID
Mirr Time : Mirror time of between disc surface and record

surface when disc type judgment. (hexadecimal
number)

Mirr Count : The number of times which mirror counts between

disc surface and record surface when disc type
judging. (hexadecimal number)

FZC Count : The number of times which focus zero cross points

of each layer when lens down. (hexadecimal number)

PI Reference : The average of PI reference voltage. (hexadecimal

number)

PI Peak : PI peak level voltage. It performs only when disc

type judgment is successful. (hexadecimal number)

2-1-2. Disc Type DVD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.

[1]: DVD single layer disc (12 cm)
[2]: DVD dual layer disc (0 layer, 12 cm)
[3]: DVD dual layer disc (1 layer, 12 cm)
[4]: DVD-RW disc (12 cm)
[5]: DVD single layer disc (8 cm)
[6]: DVD dual layer disc (0 layer, 8 cm)
[7]: DVD dual layer disc (1 layer, 8 cm)

22

HCD-EA20

2-1-3. Disc Type CD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.

[1]: CD disc (normal speed, 12 cm)
[2]: CD disc (double speed, 12 cm)
[3]: CD disc (normal speed, 8 cm)
[4]: CD disc (double speed, 8 cm)
[5]: CD-RW disc (normal speed, 12 cm)
[6]: CD-RW disc (double speed, 12 cm)
[7]: CD-RW disc (normal speed, 8 cm)
[8]: CD-RW disc (double speed, 8 cm)

2-1-4. Disc Type Hybrid
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.

[1]: SACD Hybrid disc (SACD layer, 12 cm)
[2]: SACD Hybrid disc (CD layer, normal speed, 12 cm)
[3]: SACD Hybrid disc (CD layer, double speed, 12 cm)
[4]: SACD Hybrid disc (SACD layer, 8 cm)
[5]: SACD Hybrid disc (CD layer, normal speed, 8 cm)
[6]: SACD Hybrid disc (CD layer, double speed, 8 cm)

2-2. Servo Control

Note: Be sure to perform the disc type setup before performing this item.

Servo Control

1.LD off R.Sled FWD

2.Focus off L.Sled REV

3.SPDL off U.Sled Reset

4.CLVA off D.Sled Limit

5.Trk. off

6.Sled off

7.Fcs.Srch off

2-3. Track/Layer Jump

Track/Layer Jump

1. 1Tj FWD R.Lj L0>L1

2. 1Tj REV L.Lj L1>L0

3.500Tj Fine FWD U.Fj L0>L1

4.500Tj Fine REV D.Fj L1>L0

5.10kTj Dirc FWD

6.10kTj Dirc REV

7.20kTj Dirc FWD

8.20kTj Dirc REV

0. All Servo Off

Exit: RETURN

On this screen, track jump, etc. can be performed. Only for the DVD
dual layer disc, the focus jump and layer jump are displayed in the
right field

[1] 1Tj FWD : 1 track jump forward.
[2] 1Tj REV : 1 track jump reverse.
[3] 500Tj FWD: 500 track jump (fine search)forward.
[4] 500Tj REV : 500 track jump (fine search) reverse.
[5] 10kTj FWD: 10k track jump (direct search) forward.
[6] 10kTj REV : 10k track jump (direct search) reverse.
[7] 20kTj FWD: 20k track jump (direct search) forward.
[8] 20kTj REV : 20k track jump (direct search) reverse.
[10/0] : All servo off.

2-4. Non EEPROM Write Adjust

Non EEPROM Write Adjust

0.All Servo Off

Exit: RETURN

On this screen, the servo on/off control necessary for replay is
executed. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system is
faulty or RF is not present. In such a case, do not operate CLVA.

[1] LD :Turn on/off the laser.
[2] Focus :Search the focus and turn on the focus.
[3] SPDL : Turn on/off the spindle.
[4] CLVA : Turn on/off normal servo of spindle servo.
[5] Trk. : Turn on/off the tracking servo.
[6] Sled : Turn on/off the sled servo.
[7] FCS. Srch :Turn on/off the focus search.
[8] FCS. OppL : Turn on/off the focus search to another layer

of designated layer in Disc T ype setting. (dual
layer disc only)

[10/0] :All servo off.
[R] Sled FWD (right cursor) : Move the sled forward.
[L] Sled REV (left cursor) : Move the sled reverse.
[U] Sled FWD (up cursor) : Reset the sled.
[D] Sled REV (down cursor):Limit in the sled.

1. Focus Offset

2. Focus Gain

3. Trk. Offset Coarse

4. Trk. Offset Fine

5. Trk. Gain

6. EQ Boost

0.All Servo Off

Exit: RETURN

On this screen, each item can be adjusted manually. Select the desired
number
setting for the selected item will be displayed, then increase or
decrease numeric value with theOkey or okey. This value is
stored in the EEPROM. If CLV has been applied, the jitter is
displayed for reference for the adjustment.

[1] to [10/0] from the remote commander, and current

[1] Focus Offset: Adjusts focus offset.
[2] Focus Gain : Adjusts focus gain.
[3] TRK. Offset : Adjusts tracking offset of the RF amp

(IC001) side.

[4] TRK. Offset : Adjusts tracking offset of the DSP (IC401)

side.

[5] TRK. Gain : Adjusts track gain.
[6] EQ Boost : Adjusts amount of boost of equalizer.
[10/0] : All servo off.

23

HCD-EA20

2-5. EEPROM Write Adjust

EEPROM Write Adjust

1. Focus Offset

2. Focus Gain

3. Trk. Offset Coarse

4. ——————

5. Trk. Gain

6. EQ Boost

0.All Servo Off

Exit: RETURN

On this screen, each item can be adjusted automatically. Select the
desired number [1] to [10/0] from the remote commander, and
selected item is adjusted automatically.

[1] Focus Offset: Adjusts focus offset.
[2] Focus Gain : Adjusts focus gain.
[3] TRK. Offset : Adjusts tracking offset of the RF amp

(IC001) side.

[5] TRK. Gain : Adjusts track gain.
[6] EQ Boost : Adjusts amount of boost of equalizer.
[10/0] : All servo off.

2-6. Memory Check

Display images are shown as follows, and all two screens are able
to switch by theOkey (UP) or okey (DW).

EEPROM Data 1/2 CD SL L0 L1
Focus Gain xx xx xx xx
Trk. Gain xx xx xx xx
Focus Offset xx xx xx xx
Trk. Offset xx xx xx xx
EQ. Boost xx xx xx xx
PI Level xx xx -- -­Fcs. Balance -- xx -- -­Jitter xx xx xx xx
Mirror Time xx xx xx -­FE Level -- xx -- -­Traverse Lv1. -- xx -- -­Next:DW Default:CLR Exit:RET

2-7. Disc Check Memory

Disc Check Memory

1. SL Disc check

2. CD Disc check

3. DL Disc check

Exit: RETURN

On this screen, measure the mirror time of chucked disc, and write
to the EEPROM.

2-8. Error Rate Display

Error Rate Display

UC CR Address

PI1 Err Now xx xxxx xxxxxxxx

Max xx xxxx xxxxxxxx
Avg xx xxxx

PI2 Err Now xx xxxx xxxxxxxx

Max xx xxxx xxxxxxxx
Avg xx xxxx

PO Err Now xx xxxx xxxxxxxx

Max xx xxxx xxxxxxxx
Avg xx xxxx

Start:ENTER Exit: RETURN

On this screen, measure and display the error rate.

UC : Incorrect value
CR : Correct value

2-9. SACD Water Mark Check (Not used)

SACD Water Mark Check

EEPROM Data 2/2 CDRW DVDRW
Focus Gain xx xx
Trk. Gain xx xx
Focus Offset xx xx
Trk. Offset xx xx
EQ. Boost xx xx

Prev:UP Default:CLR Exit:RET

On this screen, current servo adjusted data stored in the EEPROM
are displayed. The adjusted data are initialized by pressing the

[CLEAR] key, but be careful that they are not recoverable after

initialization.
Before clearing the adjusted data, make a note of the set data. This
screen will also appear if [0]-All is selected in the Drive Auto
Adjustment. In this case, default setting cannot be made.

24

PSP AMP
PSN

Start: ENTER Exit: RETURN

On this screen, measure the PSP AMP v alue and PSN value of SA CD
water mark.

HCD-EA20

3. MECHA AGING

On the T est Mode Menu screen, selecting [3] executes the aging of
the mechanism deck.

### Aging Test MENU ###

** Pls use over 40min. CD **

Operation Menu

1. Open/Close Test

Exit: RETURN

1) On the Aging Test MENU screen, press the [1] key on the
remote commander to display the Open/Close Test screen.

2) Insert discs and press the [ENTER] key on the remote
commander.

3) Is starts the aging.
During aging, the disc number, operating status and repeat c ycle
are displayed. Aging can be aborted at any time by pressing
the [RETURN] key. After the operation is stopped, press the

[RETURN] key to return to the Aging Test MENU.

4. EMERGENCY HISTORY

On the Test Mode Menu screen, selecting [4] displays the
information such as servo emergency history.
The history information from last 1 up to 10 can be scrolled with
theOkey orokey. Also, specific information can be displayed
by directly entering that number with ten keys.

• Code list of Emergency History

10: Communication to RF AMP (IC001) failed.
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC204).
14: Communication to servo DSP (IC509) failed, or servo DSP

(IC509) is faulty.

15: Communication to DVD decoder (IC701) failed, or DVD

decoder (IC701) is faulty.

16: Communication to DSD decoder failed, or DSD decoder is

faulty. (Not used)

20: Initialization of sled servo failed. It is not placed in the ini-

tial position.
23: Sled servo operation error.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.

5. MECHA ERROR HISTORY

On the T est Mode Menu screen, selecting [5] displays the information
of mechanism deck error history.
The history information from last 1 up to 8 can be scrolled with the

key orokey.

O

### Mecha Error History ###

### EMG. History ###

Laser Hours CD xxxxhxxm

DVD xxxxhxxm

a. bb xx xx xx xx xx xx xx

xx xx xx xx xx xx xx xx

a. bb xx xx xx xx xx xx xx

xx xx xx xx xx xx xx xx

Select:1-9 Scroll:UP/DOWN
(1.Latest EMG.) Exit: RETURN

xxxxhxxm: The laser on total hours. Data below minutes are

omitted.
a. : Error number.
bb : Error code.
xx : Not used.

• Clearing History Information

Clearing laser hours:

Press the
Then both CD and DVD data are cleared.

Clearing emergency history:

Press the [DVD TOP MENU] and [CLEAR] keys in this order.

Initializing set up data:

Press [DVD MENU] and [CLEAR] keys in this order.
The data have been initialized when “EEPROM Initialize
Finished.”. message is displayed. The EMG. History screen
will be restored soon.

[DVD DISPLAY] and [CLEAR] keys in this order.

1. aa bb cc xx xx xx xx xx

2. aa bb cc xx xx xx xx xx

3. aa bb cc xx xx xx xx xx

4. aa bb cc xx xx xx xx xx

5. aa bb cc xx xx xx xx xx

6. aa bb cc xx xx xx xx xx

7. aa bb cc xx xx xx xx xx

8. aa bb cc xx xx xx xx xx

Scroll:UP/DOWN

(1.Latest Err.) Exit: RETURN

aa: Initialization is completed or not.

FF : Complete.
other number : Not complete.

bb:Operating status of mechanism deck at an error occurred.

(lod sq jcp)
00 : Initializing.
10 to 15 : Open operating.
16 to 19 : Kicking cause open failed.
1A to 1F : Open operating.
20 to 27 : Complete the open operation.
28 : No disc and complete the open operation.
29 to 2F : Complete the open operation.
30 to 3F : Close requesting.
40 to 4F : Open requesting.
50 to 5F : Close operating.
60 to 6F : Complete the chucking operation.
80 to 8F : Complete the release operation.

(BU is home position)

25

HCD-EA20

SECTION 5

ELECTRICAL ADJUSTMENT

90 to 9F : BU down operating.
A0 to AF : Opening/closing the shutter. Or stationary state in

open/close the shutter is enablement.
B0 to BF : BU up requesting.
C0 to CF : BU down requesting.
D0 to DF : BU upping.
E0 to EF : No disc checking in disc loading.

cc: Operating status of mechanism deck at an error occurred.

(lod oq jcp)
00 : Complete the operation.
10 to 1F : Open operating.
20 to 2F : Close operating.
30 to 3F : Release operating.
60 to 6F : Chucking operating.
70 to 7F : Kicking operating.
80 to 8F : Returning the BU to home position. (after kicking)

6. VERSION INFORMATION

On the Test Mode Menu screen, selecting [6] displays the ROM
version and region code.
The parenthesized hexadecimal number in version field is checksum
value of ROM.

## Version Information ##

IF con. Ver.x. xx

[TEST DISC LIST]

Use the following test disc on test mode.
TDV-520CSO (DVD-SL): PART No. J-2501-236-A
LUV-P01 (CD): PART No. 4-999-032-01
TDV-540C (DVD-DL): PART No. J-2501-235-A

Note: Do not use exiting test disc for DVD.

AUTO SERVO ADJUSTMENT

After parts related to the servo circuit (RF amplifier (IC001), DSP
(IC501), motor driver (IC501), EEPROM (IC903) so on) are
replaced, re-adjusting the servo circuit is necessary. Select “ALL”
at “1. DRIVE AUTO ADJUSTMENT” (Refer to page 28 in TEST
MODE) and adjust DVD-SL (single layer), CD and D VD-DL (dual
layer).

SYScon. Ver.x. xx (xxxx)

Model DAV-EA20
Region 0x
Config xxxxxxxx

Front End Ver.x.xx

Exit: RETURN

IF con. : The version of system controller (IC501).
SYScon. : The version of DVD system processor (IC207).
Front End: The version of mechanism controller (IC901).

7. VIDEO LEVEL ADJUSTMENT

On the Test Mode Menu screen, selecting [7] displays color bars
for video level adjustment. During display of color bars, OSD
disappears but the menu screen will be restored if pressing the

[RETURN] key.

26

6-1. CIRCUIT BOARDS LOCATION

d

HCD-EA20

SECTION 6

DIAGRAMS

SUB TRANSFORMER board

STANDBY board

MS-128 board

RF board

PANEL board

I/O board

AMP boar

UCOM board

DMB03 board

27

HCD-EA20

d

d

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)

For schematic diagrams.

Note:

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

• All resistors are in Ω and 1/
specified.

f

•

• C : panel designation.

Note: The components identified by mark 0 or dotted line

• A : B+ Line.

• B : B– Line.

•Voltages and waveforms are dc with respect to ground

•Voltages and wavef orms are dc with respect to ground in

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

•Abbreviation

: internal component.

with mark 0 are critical for safety.
Replace only with part number specified.

under no-signal (detuned) conditions.
service mode.
Voltage variations may be noted due to normal produc-

tion tolerances.
no mark : STOP

F : AUDIO
J : CD PLAY
c : DVD PLAY
d : TUNER
L : VIDEO
a : CHROMA
E : Y
e : AUX IN

RU : Russian model

4

W or less unless otherwise

For printed wiring boards.

Note:

• X : parts extracted from the component side.

a

•

• b : 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
(SIDE A) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE B) the parts face are indicated.

: Through hole.

• Indication of transistor

CEB

These are omitte

C

Q

These are omitte

EB

28

6-2. BLOCK DIAGRAMS – RF/SERVO SECTION –

RF

1

63

DVDRFP

RFSIN

ATOP

ATON

62

61

HCD-EA20

117

RFIN

8

FNP

AIP

59

AIN

60

FNN

535254

DIP

55

DIN

RFAC

57

50

RFAC

PCMD

66

160

MDAT

32, 30, 27, 24

HDB0 – HDB7

44, 41, 39, 35,

SD0 – SD7

A

VIDEO

SECTION

DETECTOR

OPTICAL PICK-UP

BLOCK

(TDP022W)

LASER

CD LD

DIODE

(FOR CD)

LASER

DVD LD

DIODE

(FOR DVD)

INLIM

FCS+
FCS–

2AXIS
DEVICE
FOCUS/

COIL

TRK+
TRK–

TRACKING

A
B
C
D

F

E

PD

SW

AUTOMATIC POWER

CONTROL (FOR CD)

AUTOMATIC POWER

CONTROL (FOR DVD)

LASER DIODE

(SPINDLE)

Q901

SELECT

(SLED)

MM

D

Q002

Q001

CBA

MM

A2

3

B2

4

C2

5

D2

6

18

CD E

17

CD F

B

12

A

A

11

B

D

10

C

C

9

D

B

16

CD A

A

15

CD B

D

14

CD C

C

13

CD D

22

CDLD

24

CDPD
DVDPD

23

DVDLD

21

V125

36

FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER

36 48
37 1

34 3
35 4

32
31
30
29

27
28

47
46

IC501

BUFFER

FOCUS COIL

DRIVE

TRACKING COIL

DRIVE

SLED MOTOR

DRIVE

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

BUFFER

IC001

CD/DVD/SACD RF AMP,

FOCUS/TRACKING ERROR AMP

4042

7

10

MUTE12
MUTE34

MUTE5
TSD-M

39
19
20
21
22

13

45

POWER SAVE

(1.65V)

FF

FR

TF

TR

AVC

SDATA

SCLK
SDEN

MIRR

LDON

FF
FR

47
46
48

39

TE

40

FE

42MNTR

27

26

7

FCS_JMP_1

8

FCS_JMP_2

44

SLED_B

43

SLED_A

97

A8

60

MUTE_2D

63

SP_ON

73

TSD-M

62

FG

28

76 31

LDON

LDSEL

SLED

DATA_RF

CLK_RF

SDEN

MIRR

INLIM

61

TE
FE

PI

TE

FE
PI

CLK_RF

DATA_RF

82

83

SDCLK_RF

SDATA_RF

IC503

SDEN

2

SDEN

AMP

BCK
LRCK
C2PO

WDCK

WFCK
SBSO
EXCK

IC509

CD DECODER,

DIGITAL SERVO PROCESSOR

XTAI

MDP

MD2

SCOR

DATA
CLOK

XLAT

SSTP

26

41

TE

40

SE
FE

39
43

RFDC

VC

38

CE

42

FF

33

FFDR

FR

34

FRDR

TF

31

TFDR

TR

32

TRDR

SFDR

29

SRDR

30

MIRR

PI

FE

TE

67PI66

65

FE

TE

IC901 (1/2)

MECHANISM

CONTROLLER

SENS

SQSO
SQCK

XRST

LOCK

GFS

MUTE

COUT
SCLK

FOK
MIRR

LRCK

65

C2PO

14

GSCOR

17

WFCK

10

SBSO

79

EXCK

80

SCOR

IC906

CLOCK

GENERATOR

13 3

71

3

26

49
50
27

9
52
54

98

75
71
59

30
72
74
29

IC703 (2/2)

DOCTRL/
ISBTEST

SCOR

DATA_CD
CLOK_CD
LAT_CD
SENS_CD
SQSO
SQCK

XDRST

LOCK_CD
GFS_CD
MUTE_CD

COUT_CD
SCLK_CD
FOK_CD
MIRR

25

63

15

4
6
5

7
76
77

2

24
13

3

19

8
22
20

7 8

XTI

SO3

MO1

27M

BUFFER

X902

27MHz

XTO

SO2

10

XRD

XWR

XCS_DVD
INIT0_DVD
INIT1_DVD

GFS_DVD

XRST_1882

SCK_DSD

MNT1

SDA_EEP

SCL_EEP

WP_EEP

JIT

14-21

D0 – D7

89-96

A0 – A7

85
84
12
22
23

58

25

45

64

6

5

100

99

BCLK

67

BCLK
LRCK
C2PO
GSCOR

WFCK
SBSO
EXCK
SCOR

IC703 (1/2)

COMPARATOR

5

SDA

6

SCL

7

WP

158

BCLK

163

LRCK

155

C2PO

146

GSCOR

151

WFCK

148

SBIN

147

EXCK

150

SCOR

DVD DECODER

167

XTAL

169

XTL2

170

XTL1

137

MDIN2

135

SPO

D0 – D7

172-176, 1, 2, 4

A0 – A7

5, 7, 9-14

17

XRD

18

XWR

19

XCS

20

XINT0

21

XINT1

107

GFS

164

XRST

IC903

EEPROM

XHWR

HDRQ

HDB8

IC701

MDB0 – MDB9,

XMWR

XMOE

XRAS
XCAS

APE0

MNT1

109

92

• SIGNAL PATH

48
46
26

MDBA – MDBF

99, 101, 102, 104-106

66-69, 71, 73-75, 96, 97,

89, 91

MA0 – MA9

79, 80, 82-87,

76
94
78
95

XHAC

53

: CD

: DVD

XDCK
XSAK

SDEF

2-5, 7-10,

21-24,

17
33
18
34
35

I/O0 – I/O15A0 – A9

41-44, 46-49

IC706
16Mbit
D-RAM

27-32

WE
OE
RAS
UCAS
LCAS

XDCK, XSAK, SDEF

27M

XSRQ-ZIVA

: AUDIO

: VIDEO

B

C

D

VIDEO

SECTION

VIDEO

SECTION

VIDEO

SECTION

2929

HCD-EA20

– VIDEO SECTION –

RF SERVO

SECTION

RF SERVO

SECTION

AUDIO

SECTION

AUDIO

SECTION

IC256

D-FF

IC258

D-FF

IC259

D-FF

AV0
AV1
AV2
AV3
AV4
AV5
AV6
AV7

XSAK#
SDEF#
XDCK#

XSAK#
SDEF#
XDCK#

IC255

177-174, 171-168

SDDATA0 – SDDATA7

SDEN

179

SDERROR

182

SDCLK

183

INT/EXT

192

DAI_DATA

157

LRCK

148

BCK

149

XCK

147

DATA0(DM)

150

DATA1(FLR)

151

DATA2(SLR)

152

DATA3(CSW)

153

VDAC_0

VDAC_2

VDAC_1

J102(1/2)

VIDEO

VIDEO IN

131

125

128

VIDEO INPUT

SELECTOR

1

IN1

5

IN3

IC151

SW1

2 4

OUT

SW2

IC106

VIDEO SELECTOR

7

14

2B

9

3B

1

1B

12 7

CT2

CT3

OUT2

OUT3

OUT1

CT1

2

5

6

3

IC251

75Ω DRIVER

IC252

VIDEO AMP, 75Ω DRIVER

6

YIN

2

CIN

4

VIN

MUTE1

3

YOUTB
YOUTA

COUT

VOUTB
VOUTA

MUTE2

15

28
27

33

31
30

VOUT

AV SEL2
AV SEL0
AV SEL1

Q251, 252

WIDE SWITCH

J101 (1/2)

VIDEO

VIDEO OUT

S VIDEO

(DVD ONLY)

34

12

VIDEO

J251

MONITOR OUT

AV SEL0 – AV SEL2

J

AUDIO

SECTION

XSAK
SDEF
XDCK

ADC_DATA
BCK

LRCK

LRCK-ZIVA
BCK-ZIVA

XCK
DATA0
DATA1
DATA2
DATA3

SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7

A

B

E

F

RE SERVO

SECTION

RE SERVO

SECTION

AMP

SECTION

AUDIO

SECTION

AMP

SECTION

27M

C

XSRQ_ZIVA

D

SYS RESET, MUTE REQ

G

MDI, MC, ML

H

I2CDATA, I2CCLK

I

I2CDATA

I2CCLK

SYS RESET

MUTE REQ

MDI
MC
ML

Q904

SWITCH

Q903

SWITCH

XIN

139

195

CEWEOE

WE

HCS0

27

WE

107

VS/WIDE

WEN.UDS

HREAD

25

2,4,5,7,8,10,11,13,74,76,77,79,80,82,83,85,31,

33,34,36,37,39,40,42,45,47,48,50,51,53,54,56

69

MD0 – MD31

57-60, 64-71, 75-78,
81-84, 88-95, 99-102

DQ0 – DQ31 A0 – A11

CKE

MA0 – MA11

42-33, 45, 46

25-27,

60-66,24,21

IC203

128Mbit SD-RAM

• SIGNAL PATH

BA0

BA1

48

47

22

23

BS0

BS1

: AUDIO

: VIDEO
: Y
: CHROMA

: TUNER

56

68

MCLK

49

20

CLK

MCS0

53

17

CS

MWE

51

19

WE

MRAS

52

18

RAS

MCAS

62

16

CAS

MDQM0

MDQM1

73

71

DQM0

DQM1

MDQM2

86

28

DQM2

MDQM3

97

59

DQM3

SDREQ

178

RESET

202

MREQ

110

MDI

143

MC

144

ML

145

I2C_DA

161

160

78

79

I2C_SIO

41 40

I2C_CL

I2C_SCL

EXTAL

X901

20MHz

DRVTX

186

34

SO_ZIVA

187

33

XTAL

DRVRX

DRVCLK

185

35

SI_ZIVA

SCK_ZIVA

HIRQ1

184

36

DRVIRQ

DRVRDY

188

IC904

FLIP-FLOP

37

DRVRDY

IC901 (2/2)

MECHANISM CONTROLLER

IC902

SWITCHING

6
5
4

HIRQ2

WRITE_CTRL(ZIVA_E2P)

116

165

1 8

3

WC

R/B

DO
DI
SK

IC204

EEPROM

CS

Q202

CS_(ZIVA_E2P)

191

162

32

38

CS_ZIVA

RST_SPC

RST

DATA & ADDRESS BUS

HAD0 – HAD15

29,31,33,35,38,40,42,44,

30,32,34,36,39,41,43,45

DQ0 – DQ15

IC207

DVD SYSTEM PROCESSOR

22, 19-14, 11-3 2, 207, 206

HAD0 – HAD15 HA1 – HA3

DATA & ADDRESS BUS

HAD0 – HAD15 HA1 – HA3

55, 54, 52, 51,

49-47, 45-40, 38-36

1D1 – 1D10, 2D1 – 2D6

1Q1 – 1Q10, 2Q1 – 2Q9

2, 3, 5, 6, 8-10, 12-17,

19-21, 23, 24, 26

HA1 –

HA3

25-23

A0 – A2

PROGRAMMABLE ROM

HA1 – HA3HAD0 – HAD15

34, 33, 31

2D7 – 2D9

ADDRESS BUS

22-18, 8-1, 48,

17, 16, 9, 10, 13

A3 – A21

IC206

190

56 29

BUS INTERFACE

HA4 –HA22

ALE

1LE

2LE

IC216

CE

OE

26

28OE11

CE

3030

– AUDIO SECTION –

HCD-EA20

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

• SIGNAL PATH
: AUDIO

: AUX IN
: TUNER

VIDEO

SECTION

VIDEO

SECTION

IC302

D/A CONVERTER

IC521

LPF

F

H

DATA0
DATA1
DATA2
DATA3
LRCK-ZIVA
BCK-ZIVA
XCK

MDI
MC
ML

31

DATA4

45

DATA1

46

DATA2

47

DATA3

41

LRCK

40

BCK

38

SCKI

34

MDI

35

MC

36

ML

VOUT1

VOUT2

VOUT5

VOUT3

VOUT4

VOUT6

FL

14

FR

13

C

10

SL

12

SR

11

SW

9

57

31

IC551

LPF

57

31

IC501

LPF

57

31

FL

FR

DATA3
CLK

C

SL

DATA2
CLK

SR

SW

DATA1
CLK

1

VIN1

8

VIN2

1

VIN1

8

VIN2

1

VIN1

8

VIN2

IC522

ELECTRONIC

VOLUME

DATA

CLK

4 5

IC552

ELECTRONIC

VOLUME

DATA

CLK

4 5

IC502

ELECTRONIC

VOLUME

DATA

CLK

4 5

VO1

VO2

VO1

VO2

VO1

VO2

SR

SW

FL

FR

C

AMP

K

SL

SECTION

2

7

Q521, 522

MUTING

2

7

Q551, 552

MUTING

2

7

Q511, 512

MUTING

J102 (2/2)

VIDEO

SECTION

VIDEO

AUDIO IN

J171

AUDIO IN

COAXIAL

FM

75Ω

AM

L

R

L

R

AV SEL0 – AV SEL2

J

R-CH

R-CH

FM/AM TUNER PACK

FM ANT

L-CH

GND

R-CH

AM ANT

GND

DI
DO
CK

CE

TUNED

FM-DET

R-CH

TUDI

TUDO

TUCLK

TCE

TUNED

DET AMP

Q291

Q103
AMP

X291

4.332MHz

4

Q123

MUX

XI XO

13 14

IC121

AUDIO INPUT

SELECTOR

2

Y2

4

Y3

5

Y1

10 9

Q122

AV

SEL3

RDATA

RCLK

Y

AB

AV

SEL1

2

16

RDS DECODER

3

IC291

Q121

ATT

RDSD
RDSC

VOUT7

VOUT8

IC101

AMP

R-CH

DM-L

16

DM-R

20

IC352

A/D CONVERTER

1

DOUT

VINL

BCK

LRCK

5

VINR

SYSCK

J101 (2/2)

IC111

LOW-PASS

FILTER

Q112, 212

MUTING

ADC_DATA, BCK, LRCK, XCK

Q507

MUTING

CONTROL

ADC_DATA

15

14
13
16

BCK

LRCK

XCK

TUDI
TUDO
TUCLK
TCE
TUNED

RDSD
RDSC

AV SEL0
AV SEL1
AV SEL2
AV SEL3

82
84
81
83
80

61
60

76
77
78
79

PLL_DO
PLL_DI
PLL_CLK
PLL_CE
TUNED

RDS_DATA
RDS_CLK

AV SEL0
AV SEL1
AV SEL2
AV SEL3

CLK

DATA1

DATA2

DATA3

39

31

ATT

42

VL-CLK

VL-DATA140VL-DATA241VL-DATA3

IC501 (1/3)

SYSTEM CONTROLLER

69

AU OUT-MUTE

Q972

MUTING

CONTROL

34

TA-MUTE

L

R

VIDEO

AUDIO OUT

VIDEO

E

SECTION

3131

HCD-EA20

– AMP SECTION –

FL801

FLUORESCENT

INDICATOR TUBE

S811 – 814,
S821 – 823,
S831

REMOTE CONTROL

AUDIO

SECTION

IC801

RECEIVER

• SIGNAL PATH

FL, FR, SL, SR, C, SW

K

IC802

FL DRIVER

14 – 29

SG1 – SG16

42 – 31

GR1 – GR12

SIRCS DETECT

VOLUME

DIN
CLK
STB

KEY0

Q503, 504

S800

ROTARY

ENCODER

: AUDIO

7
8
9

27
29

6

96 – 94

21

20

28

92
93

SYSTEM CONTROLLER

FL DATA
FL CLK
FL STB

KEY0 – KEY2

KEY INT

RM_INT

SIRCS

EN A
EN B

IC501 (2/3)

HP-SW

HP MUTE

STBY LED

HP-MUTE

Q505

MUTING

CONTROL

IC401

POWER AMP

FL

FR

91
32

33STK-MUTE

88

14

X1

X2

X501

5MHz

15

HP-SW

HP-MUTE

Q401
STANDBY
CONTROL

STANDBY

D812

SL

SR

C

SW

12 4

CH2IN CH2OUT

8 3

CH1IN CH1OUT

STBY

10

IC301

POWER AMP

20 12

CH2IN CH2OUT

16 11

CH1IN CH1OUT

21 23

CH3IN CH3OUT

CH5OUT

1

CH5IN

CH4OUT

THP471

Q411, 461

OVERLOAD

DETECT

Q322, 372

OVERLOAD

DETECT

Q323

OVERLOAD

DETECT

6

5

Q321, 371

OVERLOAD

DETECT

Q472

TEMP

DETECT

Q478, 479

DC DETECT

Q462, 463

RELAY

DRIVER

Q381, 382

RELAY

DRIVER

Q383

RELAY

DRIVER

Q331, 332

RELAY

DRIVER

Q881 - 882

RY461

RY381

RY382

RY331

MUTING

HP-SW

J301

SPEAKER

Q424 - 426

FAN CONTROL

(+)

(–)

(+)

(–)

(+)

(–)

(+)
(–)

(+)

(–)

(+)

(–)

J851

PHONES

FRONT

L

FRONT

R

SURR

L

SURR

R

CENTER

WOOFER

FAN

VIDEO

SECTION

VIDEO

SECTION

I2CDATA,
I2CCLK

I

SYS RESET, MUTE REQ

G

I2CDATA
I2CCLK

SYS RESET
MUTE REQ

37

I2C-DATA

38

I2C-CLK

47

DVD SYS RESET

46

DVD MUTE REQ

PROTECT-IN

F-RELAY

R-RELAY

45

43

44

Q473, 474, 477

PROTECT

SWITCH

Q476

RELAY

DRIVER

3232

– POWER SUPPLY SECTION –

+3.9V

IC653
+3.9V

REGULATOR

HCD-EA20

(LOADING)

M

OUT

(DISC IN/OUT)

IN

IC671

LOADING MOTOR DRIVE

4

OUT1 FIN

2

OUT2 RIN

S001

AUDIO D3.3V

A3V-2

(ZIVA)

IC501 (3/3)

SYSTEM CONTROLLER

F1

VFL

F2

RECT

D806 – 809

TO FLUORESCENT

7
9

19
24

26

25

LOD_POSI
LOD_NEG

OUT SW

IN SW

9AC ON/OFF

1UNREG MONITOR

INDICATOR TUBE

DC/DC

CONVERTER

T801

IC392
+3.3V

REGULATOR

IC907
+3.3V

REGULATOR

OSC

Q803, 804

A5V

D5V
V5V

IC651

+5V

REGULATOR

IC652

+5V

REGULATOR

10V

Q601, 602

B+ SWITCH

+6.8V

IC654

+10V

REGULATOR

D651, 652

M12V

13V

TO

POWER

AMP

IC952
+6.8V

REGULATOR

IC951

+13V

REGULATOR

+VCC

-VCC

D951
RECT

D952
RECT

T902

MAIN

TRANSFORMER

C681

0.22F

IC211
+1.8V

REGULATOR

DVD 3.3V

VDD

E3.9V

D683

D684

IC953
+3.3V

REGULATOR

REGULATOR

IC911

+4V

D915

Q901

RELAY DRIVE

D911-914

RECT

+1.8V

23AC_CUT

16RESET

2SUBTRANS-MONITOR

Q681

RESET SWITCH

IC681

RESET SIGNAL

GENERATOR

(KEY, ENC CIRCUIT)

VDD

Q501, 502

B+ SWITCH

VDD

RY901

T901

SUB

TRANSFORMER

(AC IN)

3333

HCD-EA20

6-3. PRINTED WIRING BOARD – RF SECTION – • See page 27 for Circuit Boards Location.

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

A

B

RF BOARD

E

E

(SIDE A)

C

• : Uses unleaded solder.

OPTICAL PICK-UP

BLOCK

(TDP022W)

RF BOARD

(SIDE B)

D

D

TO

DMB03 BOARD

CN501

E

F

• Semiconductor

Location

Ref. No. Location

D001 C-11
D002 B-11

IC001 D-11

(Page 37)

1-684-822-

11

(11)

64 49

1

IC001

16

17 32

48

33

11

1-684-822-

(11)

Q001 C-3
Q002 B-3

3434

6-4. SCHEMATIC DIAGRAM – RF SECTION –

CN001

24P

HCD-EA20

C006

R026C027C028

C031

12k0.10.1

1000p

0.01

IC001

CXD1881AR

C030

C029

0.01

0

R027

0

R028

0

R029

C032

0.047
JL006

JL003

R032

100

JL002

JL001

C026

C025

0.1

R023

820

C024

JL005

JL007

C009

0.1

100

R001

R025

100

R022

C019
5600p

220

C017

2200p

C016

0.01

R024

0

22p

22p

22p

22p

5600p

C023

C020

C022

C021

C018

2200p

C015

2200p

C014

2200p

C042
180p

R014

0

R013

0

R012

0

R011

0

R018

0

R017

0

R016

0

R015

0

0.1

JL004

22

10V

C033 C012

0.1 0.1

C013

0.1

C035

0.1

CN002

29P

D

C005

22

10V

C049

0.1

CN501

(2/8)

40

CN003

R041

1k

R035

0

R019 R020

00

C001

IOP2

Q001 Q002

2SB1132-T100-QR 2SB1132-T100-QR

9P

1SS355TE

-17

R004R003

L001

C002D001

10

16V

R005 R009

47k 47k

3333

C010

1000p

R006

100

470

6.3V

1SS355TE

-17

IOP1

C004D002

C008

C041

0.1

0.1

R021

0

C040

0.1

C003

R010R008R007

100

4703333

6.3V

C011

L002

10

16V

1000p

0.033

C039

0.033

C038

R033

0

330p

C036

0.47

R034

C037

10M

C034

0.1

3535

HCD-EA20

6-5. PRINTED WIRING BOARD – LOADING SECTION – • See page 27 for Circuit Boards Location.

• : Uses unleaded solder.

MS-128

(LOADING)

M

(DISC IN/OUT)

TO

UCOM
BOARD
CN654

(Page 47)

6-6. SCHEMATIC DIAGRAM – LOADING SECTION –

CN001

5P

CN654

(Page 48)

JL001
JL002
JL003
JL004
JL005

S001

3636

HCD-EA20

6-7. PRINTED WIRING BOARD – DMB SECTION (SIDE A) – • See page 27 for Circuit Boards Location.

TO

UCOM

BOARD

CN611

(Page 47)

IC302

TO

AMP

BOARD

CN302

(Page 52)

IC211

IC503

• : Uses unleaded solder.

TO
I/O

BOARD

CN103

(Page 49)

IC259

IC256

IC258

3

1

IC255

IC902

IC904

IC207

NOT

USED

• Semiconductor

Location

Ref. No. Location

D202 C-4
D901 D-2
D1301 A-2
D1302 A-2
D1303 B-1
D1304 B-1
D1801 E-5
D1802 E-5

IC207 B-6
IC211 C-4
IC216 D-7
IC255 A-5
IC256 B-5
IC258 B-5
IC259 A-5
IC302 B-1
IC503 C-4
IC509 D-4
IC701 D-6
IC901 C-2
IC902 C-6
IC904 C-6
IC906 C-5

Q903 A-2
Q904 A-2

TO

UCOM

BOARD

CN653

(Page 47)

IC901

IC509

TO
RF

BOARD

CN002

(Page 34)

IC906

IC701

IC216

FOR

CHECK

3737

HCD-EA20

6-8. PRINTED WIRING BOARD – DMB SECTION (SIDE B) – • See page 27 for Circuit Boards Location.

D1203

D1201

D1202

D1204

IC204

IC203

• : Uses unleaded solder.

IC352

• Semiconductor

Location

Ref. No. Location

D392 D-6
D393 D-7
D394 D-7
D1101 E-6
D1102 E-6
D1201 A-1
D1202 A-1
D1203 A-1
D1204 A-1

IC203 B-1
IC204 B-2
IC206 C-1
IC352 A-7
IC392 E-7
IC501 D-4
IC703 D-3
IC706 D-2
IC903 C-5
IC907 D-7

IC206

Q202 B-2
Q901 D-6

IC903

IC703

IC706

IC907

IC501

IC392

3838

6-9. SCHEMATIC DIAGRAM – DMB SECTION (1/8) –

(Page 44)

(Page 42)

HCD-EA20

(Page 45)

(Page 42)

(Page 42,44,45)

(Page 42)

(Page 44)

D1802

1SS355TE-17

R1803

R1802

0.1

0.1

1801
D

1SS355TE-17

R1801

100p

C1304

R309

804

805

801

802

806

JW

JW

803

JW

JW

JW

JW

601

604

602

603

605

607

JW

D392

1SS355TE-17

IC392

C392

22

16V

R392

10

1SS355TE-17

R1303

0

R1304

0

0

JW392

C394

C393

220

0.01
4V

D394

1SS355TE-17

D393

SL392

0

1302
D

D1301

1SS355TE-17

1SS355TE-17

FL352

0UH

R1301

FL302

0

0.1

606

JW

JW

JW

JW

JW

JW

L302
S

ST

DAC_R

R310

R311

C325 C326

100 0.01

100

100

R312

100

R313

10k

R314

0

IC302

PCM1609KPTR

FL303

0UH

C324

0.1

C323

0.1

C322

0.1

C321

100

6.3V

220

C309
100p

C308
100p

220

R308

C306

0.01
C307

0.01

D1304

1SS355TE-17

R307

220

R306

220

R305

220

C305

0.01
C304R304

0.01220

R303

C303

220

0.01
C302

0.01

R302

220

D1303

1SS355TE-17

CL316

CL317
CL318
CL319

CL320

CL321
CL322
CL323

CL309

CL310

CL311

CL312

CL313

CL314
CL315

CN107

21P

AMP

(1/2)
CN302

(Page 53)

(Page 44)

C364

100 6.3V

C366

100

6.3V

0

0

220

22

335

328

R

R329

R

0

R327

C363

0.1

C367
470p

C368
470p

C365

0.1
IC352

PCM1800E/2 K

R362

10k

C357

R353

C355

100

6.3V
C352

0

100 6.3V

R352

0

1

50V

C356

1

50V

3939

HCD-EA20

6-10. SCHEMATIC DIAGRAM – DMB SECTION (2/8) –

CL505

CL504

CL503

CL502

R587

0

(Page 35)

CN501

0

0

R583

0.0033

R585

IC509

CXD3068Q

33k

100k

C553

10k

R584

R593

R588

0.47

0.01

C551

C548

C547

0.1

CL501

R569

0

10k

C522

0.1

29P

CL544

CL537

CL536

CL535

CL530

CL529

CL526

CL525

CL509

CL510

CL512

CL513

CL514

CL518

CL519

CL531

CL527

CL524

CL523

CL522

CL511

CL515

CL516

CL517

CL520

CL521

C592

10

16V

R592

R555

0

C516

0.0022
50V

B

0

R599

1k

6.3V
B

R537

R536

F

F

50V

10V

10

0.01

C517

C518

C501

0.01

R503

47k

68k

10k

IC503

NJM3404AV(

TE2)

0.0022

C590

0.022

0.0022

R562

1k

C534

C535

0.0022

C502

0.01

R504

47k

R506

47k

SL501

R505

47k

R560

1k

R558

SL502

C531 C533

47k

0.047 0.0022

R561

1k

R507

R545

10k

R548

C545

10

C543

0.1

C588

0.0022

C589

1k

R550

1k

R551

1k

R552

1k

R559

1k

R563

1k

R564

0

R578

0

R577

C544

0.1

CL528

100p

C573

0

0

0

0

0

R544

R539

R540

R508

R541

R538

R566

10k

C565

0.1

R565

1k

C559

0.1

R567

3.3k

C560

0.0015

R601

0

R568

C558

100

4V

10

C556

C563

100p

FL502

0UH

000

C567

0.1

R502

C568

10

R9988

0

10k

R694

0

R695

0

R696

CL508
CL507

CL506

R698

0

0

R699

0

R501

0

R576

0

R575

R629

0

R573

C570

10k

10

C569

0.1

R572
470k

R571

1M

C552

0

FL501

0UH

1M

0.1

C561

R615

0

(Page 41)

(Page 42)

4040

HCD-EA20

6-11. SCHEMATIC DIAGRAM – DMB SECTION (3/8) –

R784

0

FL703

R765

R767

47k

(Page 40)

C782

0.0015 50V B

FL706

IC703(2/2)

R786

NJM3404AV(

100k

TE2)

R787

0UH

C783

C729

0.0015

10

50V

10V

B

F 10

10k

100k

R785

R788
100k

R789
100k

• See page 73 for IC PIN FUNCTION DESCRIPTION.

B

16V

C705

0.01

C709

0.1

C702

C706

0.1

C752

0.1

C770

0.1

0

C769

0.1

R778
100k

C768

0.1

C767

0.1

CL787

CL786

CL785

R776

0

0.1

C765

470k

100

0.01

R708

R707

C708

C711

0.047

10k

R709

R711

150k

2.2k

R710

0UH

C780 C779

10 10

FL704

0UH

22k

C781

C774

0.0047

C771

0.047

C701

100

4V

FL701

0UH

R751

0

0UH

FL702

C776

0.1

SL703

C772

150

0.1

4V

R764

1M

C773

0.47

R755

R754

C778C777

0.10.1

C775

0.1

R769

R763

2.2k

8.2k

22k

R762

R770

0

R759

R758

0

0

R757

0

R756

0

R766

CL791

0

0

R753

0

R752

0

R799

0

C766
100p

R750
10k

R777

0

R700

8.2k

C703

0.1

C712
100p

R712

10k

10k

CL703

R713

10k

R714

TP703

C715

0.0015

0.1

C713

C717

0.01

C716

0.47

R718

33k

0.1

C714

10k

33k

R715

R747

10k

100

R748

0

R781

0.1

100k

0

R716

C718

R717

R780

1k

R719

IC701

CXD1882R

0.1

0.1
C723

C722

R725

C730

0.1

C727

10

C724

22

R730

0.1

C740

22

R731

0.1

C741

R732

10k

C742

0.1

R733

10k

R734

10k

0.1

C743

R735

10k

R736

10k

R737

10k

R738

10k

0.1

C744

22

R741

22

R742

0.1

C745

R743

22

0.1

C725

0.1

C726

0.1

1.8k

R724

1k

R720

1k

R721

C720

33k

0.1

CL701

FL705

0UH

IC706
MSM51V1816
5F-60TSKR1

IC703(1/2)
NJM3404AV(

TE2)

TP701

R726
100k

R727

3.3k

C721

C728

0.1

0.1

R728

10k

(Page 44)

C764

0.1

(Page 43)

R9987

0

C763

0.1

R745

47k

R746

47k

C762

CL775

0.1

CL774

CL776

CL778

CL777

R744

22

C760

R9986

0.1

0

CL773

C761

CL772

0.1

CL770CL771

4141

HCD-EA20

6-12. SCHEMATIC DIAGRAM – DMB SECTION (4/8) –

(Page 40)

R597

R510
150k

R511
150k

C527

0.01

C526

50V

22

F

16V

C529

C528

0.01

22

16V

0

0

554

553

R

0

R

JL521

IC501

FAN8035L

R543

R547

0

0

56k

R513

C525

0.01

C504

R580

33000p

33k

C503

33000p

R512

R581

12k

R589

10k

C519

0.01

R579

8.2k

C514

0.01

C512

0.01

0.001

R522

C509

4.7k

330p

56k

R516

4.7k

C506
330p

R529

R533

33k

R527C510

2.2k

R534

56k

33k

R532

0

R530

56k

R517

2.2k

C508

0.001

R523

R586

R528

R525

R535

R531

10k
R524

10k

R521
100k

R519
100k

0

E-17

1SS355T

D901

C151

100

6.3V

IC907

C926
220

4V

C927

0.01
50V

F

22 16V

C925

C928

10

34

2

CL931

CL932
CL933

D1102

D1101

CL935

CL937

CL939
CL940
CL941
CL942
CL943

1SS355TE-17

1SS355TE-17

CN102

13P

C101

220

4V

0

0

10k

200k

R520

10k

(Page 43)

(Page 44)

(Page 45)

(Page 39,44,45)

(Page 45)

(Page 44)

(Page 39)

(Page 39)

(Page 39)

UCOM

CN653

4242

HCD-EA20

6-13. SCHEMATIC DIAGRAM – DMB SECTION (5/8) –

42

2
E

3

-W
F

0

6

9

1

IC

L
4

2
R
B

Q904

2SK1828TE85L

CN101

5P

UCOM

CN611

CL906
CL907
CL908
CL909
CL910

48

C924

0.01

R970

0

Q903

2SK1828TE85L

• See page 76 for IC PIN FUNCTION DESCRIPTION.

41

C902

0UH

FL901

0.01

C901

100

4V

1
.0
0

8

1
9
C

R913

10k

JL911

JL910

R958

22

R918

22

0

R919

0

R949

0

R948

0

R947

R962

10k

R964
10k

2

R901

2

22

2
0
9
R

0
0

0

1

0

6

R943

2

3

7

4

100

7

9

9

9

R

R

R

0

0

0

0

1

1

0

1

0

0

2

4

1

9

9

9

R

R

R

1
.0
0

6
0
9
C

IC901

CXP973064-232R

1
.0
0

0
1
9
C

X901

20MHz

k
0
1

8
7
9
R

0
1

7
9
R

44

k

k

0

0

1

1

1

2

1

1

9

9

R

R

2

2

2

2

2

2
7

5

6

0

0

0

9

9

9

R

R

R

0

0

0

1

0

0

0

0

0

.0
0

5
0
9
C

1

1

1

1
0

3
9
R

R925

8

6

9

2

2

2

9

9

9

R

R

R

Q901

DTC114TE-TL

R991

0

R992

0

CL922

R915

100

R974

0

FL908

0UH

C903

100
4V

01k100p

R917

0

R994

0

R995

R996

R997

R998

R920

100

0

R990

22

R922

R923

220

C909
100p

R916

C908

1k

0

0

0

C913

33000p

R984

10k

C904

0.01

JL967

JL966

JL965 R988

CL934

JL957
JL956

R935

4.7k

100

R904

10k

FL903

0UH

IC902

SN74AHC1G32DCKR

IC904

TC7W74FK-T

E85L

L901

C917

0.01

C907

0.01
50V

F

CL905

R931

22

7p

C915

R927

C914

X902

9p

27MHz

C916
100

4V

IC906

SM8707GV-G

-E2

1M

CL913

FB903

0UH

R932

22

CL904

CL903

FB901

FB902

0UH

0UH

R933

22

R934

22

CN901

CL952
CL953

7P

CL954
CL959

CL955

CL950

CL951

10k

R908

10k

R975

4343

HCD-EA20

6-14. SCHEMATIC DIAGRAM – DMB SECTION (6/8) –

CN202

4P

41

43

CN105

15P

45

39

C283

0.01

R9998

0

R9999

0

IC256

SN74LV573A

0.01 50V F

IC258

PWR

PWR

R9980

0

R9981

0

C284

SN74LV573A

39

C286

0.01 50V F

IC255

SN74AHC1G00DCKR

R291

0

R292

R295

R296

0

0

R294

VGND

I/P SW
WIDE

R223

R9994

0

R270

R198

4.7K

IC259

SN74LV573A

PWR

0

0

R197

0

4.7K

R293

C287

0.01 50V F

R9985

R9982

0

R9983

0

R9984

0

0

0

0

R224

R9993

0

R218

R217

0

220

R222

R219

0

0

R221

0

R220

0

0

CL207

CL204

CL206

R278

75

C413C412

00

L402

L403 L404 L405 L406

0

0000

L412 L416

00

CL208

CL209

CL210

R281R280R279

R282

75

757575

C414

C415

0

L414L413

00

C416

0

0

D1202 0

D1201 0

L415

0

R1201

D1203 1SS355TE-17

D1204 1SS355TE-17

R1202 0

0

V5V
I/P SW
WIDE

V5V

34

I/O BOARD
(2/2)

39, 42, 45

42

42

39

CN103

51

45

45

4444

HCD-EA20

6-15. SCHEMATIC DIAGRAM – DMB SECTION (7/8) –

R240

47k

Q202

DTC114TE-TL

R243

0

• See page 68 for IC PIN FUNCTION DESCRIPTION.

R251

0

R233

0

R259

4.7k

14
2

JL

R254

4.7k

3

k

25

.7
4

R

R234

10k

ADC_DATA

R285

0

C244

0.01

44

0
2

8

2

0

26

R
269
R

R225

0

R226

220

R228

220

C226

0.1

0

1

6

1

3

26

.0

R

4.7k

C2

0

0

k

6
2

4.7

R

3

11

1

2

212

L2

JL

JL

J

C229

0.01

00
0
1

4.7k

R

9

0
1

08

20

L2

JL

JL2

J

7
20

R

4

80

28

1

R

83

07

2

1k

L2

R

J

R263 R264

75 75

0

0

73

1

7

2

1

23

3

R

2

C

0.0

C

0.0

0

1

4

23

27

C

0.01

R

R265 R266 R267

75 75 75

0
5

0

27

1

33

6

R

2

32

27

C

0.0

2

R

C

0.01

WIDE

I/P SW

39

0

4

1

3

7

2

.0

7

C

0

2
R

238

.01

C

0

203
JL

C241

0.01

0.01

C242

R15

22

IC204

44

BR9040F-WE2

C204

0.01
50V

F

R805

0

C257

1
L25

C

0.01

5

L253

L252

L254

L256

L25

C

C

C

C

C

CL257

44

FL205

42

D202

1SS355TE-17

IC211

39, 42, 44

FL206

0UH

0UH

C247

0.01

C251

0.01

IC207

R227

4.7k

R248

4.7k

C256

0.01

C260

0.01

R244

1k

R246

10k

R247

1k

C216

R255

0.01

0

C262

0.01

C266

C265

0.01

10

JL216

R241

JL217

0

JL218

R231R230

3333

C267

0.01

R232

33

1

0.0
68

2
C

0.01

269
C

ZIVA5X-C1F

.01

2

0

2

22

1
27

k

.7k

4.7

4
7

45

5

2

2

R

R

C270

0.01

C272

RB18

0.01

33

C

RB20

33

RB19

33

JL202

1

10

1

R

R

RB21

33

C248

0.01

R14

22

C252

0.01

C253

0.01

R13

22

C261

0.01

R12

22

R213

68

C263

0.01

46

C214

0.01

100

0.01
4V

C213

C215

42

46

4545

HCD-EA20

6-16. SCHEMATIC DIAGRAM – DMB SECTION (8/8) –

FL203

0UH

C255

10 10V F

FL204

IC203

HY57V283220T-6

C218

0.01

C220

0.01

C259

C258

0UH

0.01

10

C205

0.01

RB10

68

C235

0.01

C227

0.01
RB12

68

C275

0.01

IC216

SN74ALVCH1

6841DGGR

CL390

CL389

45

C282

0.01

C281

0.01

CL388

CL387

CL386

CL385

CL384

CL383

CL382

CL381

CL380

CL379

CL378

CL377

CL376

CL375

CL374

CL373

CL372

CL371

CL350

CL351

CL352

CL353

CL354

CL355

CL356

CL357

CL358

CL359

CL360

CL361

CL362

CL363

CL364

CL365

CL366

CL367

CL368

CL369

CL370

C315

0.01

C316

0.01

R250

R214

R215

R262

0

0

0

0

IC206

MBM29PL32BM90TN-SB3V107

C264

0.01

SYS-RST

C254

0.01

RB11

RB14

RB15

68

C240

0.01

R301

1k

C243

0.01

C246

0.01

68

C250

0.01

68

C239

0.01

C245

0.01

C249

0.01

RB13

RB16

RB17

68

68

68

45

4646

6-17. PRINTED WIRING BOARD – UCOM SECTION – • See page 27 for Circuit Boards Location. • : Uses unleaded solder.

HCD-EA20

A

B

C

D

12

E

E

E

E

345678910 11

TO

TO
MS-128
BOARD

CN001

(Page 36)

SUB TRANS

TO

BOARD

CNP901

(Page 52)

TO

AMP

BOARD

CNP951

(Page 52)

TO
DMB03
BOARD
CN102

(Page 37)

PANEL
BOARD
CN801

(Page 55)

IC671

1

1

5

1

3

IC653

1

1

9

E

E

E

IC681

E

IC501

3

10

13

1

1

IC652

1

3

IC654

3

IC651

NOT

USED

DMB03

E

BOARD

CN101

(Page 37)

• Semiconductor

Location

Ref. No. Location

D501 C-2
D611 C-11
D612 C-12
D651 D-7
D652 C-7
D683 B-8
D684 B-8
D685 C-8
D686 B-8
D687 B-9

IC501 C-9
IC651 D-8
IC652 C-8
IC653 B-7
IC654 D-8
IC671 A-8
IC681 B-9

Q501 C-2

TO

Q502 C-2
Q503 D-3
Q504 C-2
Q505 D-9
Q507 C-11
Q601 B-9
Q602 B-9
Q681 B-9

E

TO

AMP
BOARD
CN952

(Page 52)

TO

I/O

BOARD

CN101

(Page 49)

4747

HCD-EA20

6-18. SCHEMATIC DIAGRAM – UCOM SECTION –

7

-1
E

1

T

1

7

5

6

5

-1

D

3

E

2

S

T

1

S

5

6

1

5

D

3
S
S
1

C609

22p

CH

EPT602

R591

R581

R582

R583

0.1

C594

C595

C596

R588

CN601

17P

R605

100

R604

100

R603

100

R602

100

R601

100

FB601

0

3.3k

C504

220
10V 1000 6.3V

Q601

RT1P137L-TP

Q602

DTC114EKA -T146

• See page 78 for IC PIN FUNCTION DESCRIPTION.

CN611

5P 5P

0

0

0

0

1

1

2

1

1

1

6

6

R

R

Q507

DTA114EKA

-T146

10k

R584

10k

47k

47k

10k

0.1

R585

R586

0.1

R598

R607

TP585

TP586

TP587

TP589

TP590

R592

100

R593

100

R594

100

R595

100

R596

100

TP597

10k

R597

10k

TP598

4.7k

4.7k

R599

4.7k

R600

Q501

2SB1690K

-T146

R502

R501

100k

Q502

4.7k
DTC114EKA

-T146

0

C604

47 16V

R569

10k

R580

15k

R503

10k

C501

0.001 50V

R608

10k

8

C572

k

7

0

5

0.01 25V

1

R

5

8

0

0

5

5

P

P

T

F
V

5
2

.1
0

3
0
5

V

C

0

5
2
0
5

1
C

0

.0

0

T

C511

0.1
25V

F

k
0
1

0
1
5
R

C512

4.7 50V

V
5
2

1
.0
0

7
7
6
C

IC501

-S07-JBT-A

H
U
0

2
1
5

X501

B

5MHz

F

CN652CN653CN654

10P13P5P

C653

100 16V

0.1
R654

25V

100

F

0.1
25V

F

C661C662

0.1
25V

F

IC654

C664

0.1
25V

F

D684

1SS355TE-17

R681

R683

10k

1SS355TE-17

IC681

PST9229NL

C683

0.001

D501

50V

220

R682

10k

C682

C681

0.1

0.22F

25V

5.5V

F

IC671

BA6956AN

0
2
8

1
7
6
R

C672

R529 R530

47k 47k

470k

2SC2412K

-T-146-QR

C606

C607

0

0

k
.7
4

3
7
6
R

R677 R676

10k 10k

.1
0

8
2
5
C

Q504

2SC2412K

-T-146-QR

DTA114EKA

EC10DS2-TE12L5

C671

100 16V

R545

R538

R537

R532

Q505

-T146

C667

100

L651

16V

L652

D651

R674

4.7k

R675

4.7k

10k

4.7k

4.7k

C536

0

R688

4.7k

47 16V

0.1 25V F

C529

D652

EC10DS2-TE12L5

C530

C688

4.7
50V

R531

2.2k

C656

220
10V

220
10V

C663

100
16V

R687

47k

IC651
BA05T

C655 C654

0.1
25V

F

IC652
BA05T

C658C659 C657

0.1
25V

F

IC653

0.1
25V

F

TA7810S

C665

C666

0.1

100

25V

16V

F

Q681 D686

2SC2412K

-T-146QR

k

R684

C685

0
0

47k

0.22

1

B

5
8
6
R

D687Q503

1SS355

TE-17

1SS355 TE-17

EPT601

V
5
2

1
.0
0

5

V

7

5

6

2

C

1
.0
0

6
7
6
C

R561

3.3k

F
V

5
2

.1
0

7

k

1

0

6

5

0

1

1

R

5
C

R672

1k

0.1 25V

R560

3.3k

TP530

k

k

0

7

1

4

2

3

2

2

5

5

R

R

.1
0

3
2
5
C

R528

C652
220
10V

V
0

V

1

0

1
0
7

0

4

2

2
0
6

1

6

5
C

6

C

7

-1
E

3

T

8

5

6

5

D

3
S
S
1

CN651

0

0

0

0

1

1

3

1

5

5

6

6

R

R

7

-1
E

5

T

8

5

6

5

D

3
S
S
1

R621

100

R622

100

R623

100

R624

100

R625

100

R626

100

R627

100

R628

100

R629

100

R630

100

R631

1k

R632

1k

R633

100

R634

100

R635

100

R636

100

R637

100

R638

100

R639

100

R640

100

R641

100

R642

100

CN621

FFC-V-1.0

CN631

FFC-V-1.0

11P

17P

CN602

7P

4848

HCD-EA20

6-19. PRINTED WIRING BOARD – I/O SECTION – • See page 27 for Circuit Boards Location.

12

3456789

A

B

IC291

IC111

IC101

E

C

D

6

1

4

IC251

3

E

E

E

E

E

• : Uses unleaded solder.

TO
DMB03
BOARD

CN105

(Page 37)

TUNER

UNIT

TO

AMP

BOARD

CN303

(Page 52)

UCOM

BOARD

CN631

(Page 47)

IC252

TO

IC151

IC106

• Semiconductor

Location

Ref. No. Location

D291 B-4

IC101 C-3
IC106 C-8
IC111 B-3
IC121 E-2
IC151 B-8
IC251 C-2
IC252 D-8
IC291 B-3

Q103 D-3
Q112 C-3
Q121 E-3
Q122 D-3
Q123 D-2
Q203 D-3
Q212 C-3
Q221 E-2
Q251 E-1
Q252 E-2
Q291 B-4

E

F

G

E

IC121

E

E

E

E

S VIDEO

(DVD ONLY)

VIDEO

H

VIDEO

4949

HCD-EA20

6-20. SCHEMATIC DIAGRAM – I/O SECTION (1/2) –

J101

FB121

75

R192

C121

C221

4.7UH

FB221

4.7UH

100k

R121

0.001 50V
100k

R221

0.001 50V

R122

3.3k

R222

3.3k

R139

10k

2SC2412K

-T-146-QR

Q121

R140

3.3k

DTC343TK

-T-146

DTC343TK

-T-146

R211

C191

220p

J102

(GND)

C192

220p

(GND)

Q112

Q212

R111

R209

R109

CN104

11P

R295

4.7k

C298
330p

50V

IC291

BU1924F-E2

C293

560p 50V

C292

4.7
50V

R115

R225R125
100k100k

R215

3.3k

R116

R216

3.3k

R226 R126
100k 100k

C113

0.0022 50V

R117

2.2k

C112

10k

0.0012 50V

C212

10k

0.0012 50V

R217

2.2k

C213

0.0022 50V

C102

R107

22

25V

1k

IC121

MC14052BDR2

R106
100k

F

25V

25V

22

R119

6.8k

R219

6.8k

C131

R120

2.2k

R220

2.2k

0.1

C132

C114

C214

10

50V

10

50V

R127R227
100k100k

R118

560

R218

560

R124 R224
100k 100k

C123

22

25V

C223

22

25V

R240

3.3k

C222
220p

50V

R223

47k

IC111(2/2)

NJM4580E(TE2)

R114

2.2k

IC111(1/2)

F

25V

0.1

C116

C211

10 50V

R214

2.2k

C215

NJM4580E(TE2)

F

25V

10

50V

0.1

C216

25V
22

C115

C122
220p

50V

47k

R123

R239

10k

Q221

2SC2412K

-T-146-QR

C111

1k

1k

10

50V

R113
100k

1k

R213
100k

1k

Q291

2SC2412K-T

-146-QR

R292R291

47k68k

R293

1k

R137

100

C133

0.1 25V F

R138

R294
100k

100

C297

X291

4.332MHz

47

16V

R296
470k

C299

0.1

UDZSTE-174.3B

C294

0.01 25V

C296

56p
50V

R237R238

10k10k

Q122

DTC124EKA

-T146

Q123

DTC124EKA

-T146

C201

C202

22

25V

R205 R204

R207

1k

R206 R105
100k 47k

C101

25V

D291

C295

51p
50V

22 25V

47k 4.7k

22

C129

3300p

50V

C229

3300p

50V

R297

270

C105

10

50V

C136

10000p

C135

10000p

CN101

0

C128 C228

1 10V B 1 10V B

R136

2.2k

R135
470k

25V

Q103 Q203

22

2SC2412K-T

-146-QR

C127

10k

33k

10k

33k

R230

R228

R128

R130

R229 R231

33k 10k

R203

R103

2.2k

R131

F

25V

0.1

C103

33k

R129

C104

0.1
25V

F

R104

4.7k

C225

22 25V

C125

22 25V

10k

2.2k

470

R202

2SC2412K-T

-146-QR

22 25V

C224

22 25V

C124

IC101

NJM4580E(TE2)

R102

470

R235
470k

R234R134

330330

C126

0.015 16V

0.015

R232R233R133

C226

R132

R236

2.2k

25V
22

C227

33k6.8k6.8k

33k

R141
R142

0

R143

100

R144

100

R145

100

R146

100

0

0

R147

R150

R149

0

17P

CN102

9P

5050

6-21. SCHEMATIC DIAGRAM – I/O SECTION (2/2) –

J251

C141

HCD-EA20

C145

0.1

0.1

F

F

L251

C273

0.1
1000 6.3V

25V

F

MM1568AJBE

R257

75

C269

0.1

C268

R256

1000 6.3V

75

R255

C272
220p

75

1000 6.3V

0

R173

J171

C171
220p

R171

1k

R172

1k

C266

JW253

JW254

R261

10k

R262

10k

IC252

C252

JW251

IC251

C256

C257

0.01 25V

DTA114EKA

MM1510XNRE

10 50V

22 25V

C258

Q251

-T146

DTC114EKA

Q252

-T146

C255

0.1 25V F

F

16V

100

C254

R251

0

C162

0.1

C163

C164

10 50V

R263

1k

25V

0.1

10 50V

C161

0.1
25V

F

IC106

NJM2285V-TE2

50V
10

C160

C159

0.1
25V

F

C157

0.1
25V

C158

IC151

NJM2235V(TE2)

R191

C155

75

1/10W

C156

100 16V

0.1

F

C168

F

25V

0.1

16V

100

C154

R151

10k

C142

C144

C143

R153

C169

50V

10k

L152

C151

10

50V

C152

10

50V

F

25V

0.1

C153

C170

FB151

10

0.1

0UH

F

22p

22p

22p

CN103

15P

5151

HCD-EA20

6-22. PRINTED WIRING BOARD – AMP/SUB TRANSFORMER SECTION – • See page 27 for Circuit Boards Location.

12

3456789101112131415

A

TO

UCOM

BOARD

CN652

(Page 47)

10

B

C

FAN

D

TO

UCOM

H

BOARD
CN651

(Page 47)

*

*

T902

POWER TRANSFORMER

(MAIN)

(1/2)

E

E

1

E

POWER TRANSFORMER

(SUB)

IC911

2

1

5

3

1

F

T902

POWER TRANSFORMER

(MAIN)

(2/2)

2

1

• : Uses unleaded solder.

1

1

5

PANEL BOARD

(Page 55)

E

E

IC953

E

IC952

TO

CNP881

E

E

E

IC951

3

E

E

TO

UCOM
BOARD
CN621

(Page 47)

E

E

E

E

E

E

TO
I/O

BOARD

CN102

(Page 49)

TO
DMB03
BOARD
CN107

(Page 37)

IC401

E

E

IC521

IC522

E

E

E

E

IC301

E

E

E

IC501

IC502

E

E

E

E

G

H

E

2

1

AC
IN

I

E

(2)

(5)

(3)

(1)

(4)

(6)

SPEAKER

FRONT R

-

(11)

CENTER

-

(9)

SURR R

-

(12)

(8)

(7)

(10)

FRONT L

+

(5)

WOOFER

+

(3)

+

(6)

(7)

-

-

SURR L

-

(8)

(10)

+

(2)

+

(1)

+

(4)

(11)

(9)

(12)

• Semiconductor Location

• Semiconductor Location

Ref. No. Location

D321 D-12
D322 F-12
D323 F-12
D331 E-11
D371 E-12
D372 E-12
D381 F-11
D382 G-11
D401 C-13
D411 C-12

Ref. No. Location

D913 E-4
D914 E-4
D915 F-4
D951 F-7
D952 E-10
D954 C-9
D955 C-9
D956 B-9
D957 D-8

D958 D-8
D430 C-10
D461 B-12
D462 C-10
D471 B-11
D472 C-11
D473 C-10
D901 G-5
D911 E-4
D912 D-4

IC301 E-12

IC401 C-12

IC501 E-15

IC502 E-14

IC521 C-15

IC522 D-14

IC551 G-15

IC552 H-14

E

IC552

Ref. No. Location

IC911 F-5
IC951 D-10
IC952 C-9
IC953 C-9

Q321 D-11
Q322 F-12
Q323 F-12
Q331 D-11
Q332 D-11
Q371 E-12
Q372 E-12
Q381 F-10
Q382 F-10
Q383 G-10
Q401 B-13
Q411 C-11
Q424 E-8
Q425 D-8

IC551

Ref. No. Location

Q426 D-8
Q461 C-12
Q462 C-10
Q463 C-10
Q472 B-11
Q473 B-10
Q474 B-10
Q476 C-10
Q477 B-10
Q478 B-11
Q479 C-10
Q511 E-13
Q512 F-13
Q521 C-13
Q522 D-13
Q551 F-13
Q552 G-13
Q901 G-5
Q972 B-14

5252

6-23. SCHEMATIC DIAGRAM – AMP/SUB TRANSFORMER SECTION (1/2) –

HCD-EA20

10EDB40

-TA2B5

D912

10EDB40

-TA2B5

CN902

2P

CNP901

5P

R913 R914
100k 22k

C915

47 16V

1
1
9

IC

D914

10EDB40

-TA2B5

D913D911

10EDB40

-TA2B5

CN952

11P

CNP951

10P

R916
100k

C916

0.1

R911

15k

C914
1 50V

C913

100 10V

C912

0.1

D915

10EDB40-TA2B5

T901

R912
33k

C911
2200

16V

1SS133T

JW901

CN951

5P

FH905

FH906

EP951

R902R903R904
100k68022

Q901

D901

-77

k

0

k

2

0

0

2

1

1

8

0

9

5

6

5

9

9

9

R

R

R

2SC2412KLN

-T146-E

RY901
RELAY

C905

0.01
250V

CN901

2P

B
1
A

4

-T

5

4

9

0

D

S
Q
E
1
1

R980

560

4
A

-

5

F

5

L

9

6

D

3
K

k

k

2

2

2

2

7

6

5

5

9

9
R

R

R962

10k

R963

10k

R964

10k

R965

10k

L901L902

C970

470
10V

R

100 35V

C965

4

-A

6

F

5

L

9

6

D

3
K
R

R955

2.2k
R961

120

C963
1000

6.3V

C962

R497

2.2k

6800 35V

R952

6.8k

C964

L951

C959

100 35V

R953

330

R954

120

0.47

C955

C957

100 35V

C960

0.47

L953

C966C967

0.010.01

D15XB20

R951
100k

C956

0.1

0.47

R981

47

C958
1000

16V

L952

D958

1SS355TE-17

C961
1000

10V

D952

-4001

SI-8120JF

2
5
9

IC

1SS355TE-17

IC953

SI-8033JF

C953

2200 35V

IC951

1
0
1
1
F
L

­S
0
5
0

I-8
S

D957

FH903

T6.3ALT6.3AL

FH904

C951

0.22
100V

D951

D15XB20

-4001

F902F903

C952

2200 35V

C521C522

10

50V

C524

0.001

IC521(2/2)

NJM4580

E(TE2)

C534
470p

C535
470p

R974

C971

4.7
50V

R973

2.2k

Q972

R972

DTA114EKA

4.7k

-T146

R971
100k

10k

C530
50V

IC522

M62429P

k
.2
2

4
3
5
R

10

C533

10

50V

Q522

2SC3624A

T1-L15

7

6

4

2

0

5
C

.0
0

C531

47

16V

10

50V

R521R522

2.2k2.2k

R523R524

R525R526

10k10k

2.2k2.2k

C523

R527R528

0.001

2.2k2.2k

C525

0.0047

V
6

7

1

2
5
C

7
4

2.2k

R530

C528

10

50V

R535R536

10k10k

Q521

2SC3624A

T1-L15

R537R538

22k22k

IC521(1/2)

NJM4580

E(TE2)

R529

2.2k

C529

10

50V

C532

10
50V

R533

2.2k

CN302CN303

21P9P

R544

150 1/2W

R546

100 1/2W

10

50V

R552

2.2k

R556

2.2k

R558

2.2k

0.001

0.0047

IC551(2/2)

NJM4580

E(TE2)

C560

10

50V

IC552

M62429P

C564 C565
470p 470p

10

50V

R564

2.2k

2SC3624A

-T1L15

CN401

5P

R541R542
100k100k

C541C542

22 35V22 35V

R543

150 1/2W

R545

100 1/2W

C551C552

10

50V

10k10k

NJM4580

E(TE2)

47 16V

2.2k
C558

R551

2.2k

R555

2.2k

R557

2.2k

R559

2.2k

10

50V

C559 C510

10

50V

C561

47 16V

R565

10k

R567R568

22k22k

R553R554

C553

C554

0.001

C556

C557

R560

R566

10k

2SC3624A

-T1L15

C502

10

50V

R503

R504

10k

10k

C503C504

7
4

55

0

5
C

.0
0

0.0047

IC501(2/2)

NJM4580

E(TE2)

10

50V

IC502

M62429P

C562C563

C513

10

10

50V

50V

R563

2.2k

2SC3624A

-T1L15

0.0010.001

C506

IC501(1/2)IC551(1/2)

C507

47 16V

47 16V

C511

R516

10k

Q511Q512Q551Q552

2SC3624A

-T1L15

NJM4580

E(TE2)

C501

22

50V

R501R502

2.2k2.2k

R505R506

2.2k2.2k

R507R508

2.2k2.2k

C508

10

50V

C515C514

470p470p

R515

10k

C505

0.0047

R509R510

2.2k2.2k

C509

22

50V

C512

22

50V

R513R514

2.2k2.2k

R517R518

22k22k

5353

HCD-EA20

6-24. SCHEMATIC DIAGRAM – AMP/SUB TRANSFORMER SECTION (2/2) –

TO

CN421

CN953

3P
EH

C423

0.1

2P

Q424

2SD25258(TP)

C351

V

1 50V

50

k

1

1

C354

2

1000p

1

C353

35

35

1 50V

C

R

R354

1k

R353

1k

C401

1

50V

R402

47k

C402

1000p

R407 R406
33k 1k

D401

1SS355

TE-17

R405

100

1/4W

C407

100 35V

C408

10 50V

4.7k

R408

Q401

2SC2412

KLN-T146-E

R454

47k

R404

47k

2SC2412

96
4
R

R478

Q477

-T146-Q

R482

R483
R484
R485
R486
R487
R488

Q472

47k

D471

1SS355

TE-17

k

4.7

R475

2.2k

R495

4.7k

Q476

2SD1781

K-T146

-QR

2SC2412

KLN-T146-E

56k
47k
56k
68k
47k
56k

R471

47k

D472

1SS355

TE-17

R473

1k

R479

10k

C473R480

2.2

10k

50V

Q479

k

k

k

7k

7

7k

4

47

4

47

4

3

24

22

2

26

4

4

4

425

4

R

R

R

R

R

2W

14
4
R

0.22

C411

0.1

7

-1
E
T

355
S

1S

473
D

k
47

421
R

R411

C412

D411 D461

1SS355

R412

TE-17

15k1k1k

Q411 Q461

2SA1037AK

-T146-Q

10 1/2W

R415

0.1

Q463

2SC2412

KLN-T146-E

1SS355

R461

R462

TE-17

15k

R463

R413

100k

100k

2SA1037AK

-T146-Q

R465

10 1/2W

C462

R467

10k

R468

47k

EP902

DTA114EKA

R469

47k

D462

1SS355

TE-17

C347
220p

C493
220p

C443
220p

Q462

-T146

R470

220

1W

C398
220p

C348
220p

C494
220p

C444
220p

W
2

64
4
R

0.22

R329

0.22

1
4

L4

KLN-T146-E

C442

0.1

2
2

443
R

2W

C323 C324 C373C374

0.1 0.1 0.10.1

R382

10k

R383

47k

Q382

2SC2412

22
4

9
4
R

Q381

DTA114EKA

R384

-T146

47k

R385

47k

R

220

D381

1SS355

TE-17

22

22

1

2

41

L49

3

34

R

R

C491C441

0.10.1
C492

0.1

22
44

3
R

C461

0.1

0.1

61
4
Y
R

22

22
41

42

4

4

R

R

R444

22

C397
220p

J301

THP471

KLN-T146-E

C471

10 50V

Q473

2SC2412

PROTECT SWITCH

Q425

2SC2412

KLN-T146-E

C422

10

50V

R429

2.2k

R428

2.2k

Q426

2SC2412

KLN-T146-E

C421

100
16V

R436

100

R435
220k

R434

2.2k

D430

1SS355

TE-17

R437

47k

R438

4.7k

4.7 50V

KLN-T146-E

Q474

2SC2412

KLN-T146-E

R477

22k

C472

100

C425

10V 33k

Q478

2SC2412

KLN-T146-E

C474

100 10V

2SA1037AK

386

1SS355

R327 R376R326
15k 1k1k

R328
100k

Q322

-T146-Q

1W

2

1

2

34

2

L

9
3
R

C341

0.1

C342

0.1

R343R493

2222

C454

10

50V

C404

10 50V

1SS355
TE-17

TE-17

R330 R380

10 1/2W 10 1/2W

Q383

DTA114EKA

-T146

81
3
Y
R

2
2

1

9

1

L3

39
R

2
2

R393

94
3
R

R378
100k

1SS355

TE-17

C391

0.1

C392

0.1

22

C451

1

50V

R451R401

R452

1k1k

47k

C452

1000p

IC401

C406

0.001
C453

R409

220p

10k

R453

680

R403

680

C403
220p

2W

9

D323D372D322

37

2

2
2

46
3
R

Q332

2SC2412

2
2

5
34

R

R

R337

10k

R338

47k

L342

22
8
39

R

1SS355

TE-17

0.2

R333
100k

Q323

2SA1037AK

-T146-Q

10 1/2W 0.1

R335 C325

Q331

DTA114EKA

-T146

R339

47k

340

R

220

D331

1SS355

TE-17

2
2

22

5

6
9

39

3

R

R

C393

0.1

C394

0.1

R397

22

R377

15k

Q372

2SA1037AK

-T146-Q2SA1037AK

W
1

7
8
3

0

KLN-T146-E

R

2
2

82
3
Y
R

D382

2

2

3

2

2

34

7

L

348

34

R

R

C343

0.1

C344

0.1

2
2

R349

22

350
R

STK403-030

R332

R331

15k

1k

W
2

34

2

R3

.2
0

C326

0.1

1W

L392

1
33

Y
R

C345
220p

C346

220p
C395
220p

C396
220p

R322 R371R321

15k 1k1k

1SS355

TE-17

Q321

2SA1037AK

-T146-Q

R324

0.22
2W

C321 C322 C371C372

R325 R375

0.1 0.1 0.10.1

10

1/2W101/2W

2
5
3
R

R362
47k

1SS355

D371D321

TE-17

Q371

2SA1037AK

-T146-Q

R373R323
100k100k

1000p

R372

C355

R355

1000p

15k

47k

C308

100 10V

47k

C309

100 10V

C356

R307

560

R356

47k

R309

100

1/4W

C311

100 35V

R313

C360

10k

10

50V

C313

0.001
R357

680

C361

10 50V

R359C362

68010

50V

C312

100 35V

R361
47k

C303

R306

560

C307

1 50V

C357
220p

R358

680

C359
220p

R360
47k

R374

0.22 2W

C302

1000p

47k

R302

1000p

R305

47k

C358
220p

p
220

4

R303

C30

47k

R304

47k

C305
220p

7k
4

308
R

R310

100 1/4W

k
10

11
3
R

R301

C301

1 50V

1k

IC301

STK402-920

5454

HCD-EA20

6-25. PRINTED WIRING BOARD – PANEL SECTION – • See page 27 for Circuit Boards Location.

12

34567891011

A

1

5

B

IC802

FLUORESCENT INDICATOR TUBE

C

POWER

D

1

• : Uses unleaded solder.

+

PREV

PRESET

-

NEXT

VOLUME

TO

UCOM

BOARD

CN601

(Page 47)

PHONES

E

E

E

E

• Semiconductor

FUNCTION

5

1

TO

AMP

BOARD

CN401

(Page 52)

Location

Ref. No. Location

D802 E-2
D803 E-1
D804 E-1
D806 B-7
D807 B-6
D808 A-7
D809 A-7
D810 B-6
D812 E-2
D885 B-9
D887 B-9

IC801 E-1
IC802 B-3

E

F

POWER

IC801

Q803 B-7

5

Q804 B-8
Q881 B-8
Q882 C-8

5555

HCD-EA20

6-26. SCHEMATIC DIAGRAM – PANEL SECTION –

CN801

17P

CNP802

1SS355TE-17

IC801

IC NJL74H4

00A

D804

1SS355TE-17

D803

D812

C808

0.01
25V

B

R810

47

SEL2210R-T P6

R835

47

C832

10 50V

FL801

0.001

0.001

0.001

FB802

0

THP801

FB801

0UH

C817

50V

R841

C812

50V

C839

50V

FB800

R850

3.9k

C821

1/10W

10

50V

100

0

R842

100

R843

Q803

2SD1624T-

Q804

2SD1624T-

TD-E

100

TD-E

L801

C827

0.01
25V

B

220p

220p

220p

220p

220p

220p

220p

220p

220p

220p

220p

220p

C838

C837

C836

C835

C834

C833

C829

C828

C826

C825

C824

C818

IC802

PT6315

C813

C830

0.1

10

16V

16V

F

100k

C814

R840

0.001
50V

82k

C819

D810

MA8039-H-TX

R874

0.01
50V

F

C822

0.1

16V

F

R855

C811

33k

100

10 50V

T801

D806

1SS355TE-1

D807

1SS355TE-1

7

D808

1SS355TE-1

7

D809

1SS355TE-1

50V

C820

7

10

0.01
50V

F

C823

7

B

C815
100p

0.001

R846

R844

100k

C816

50V

B

CNP805

5P

D802

5P

R804

1k

C809

0.001

S831

CNP804

5P

S800

0.01 25V B

0.01 25V B

S822 S821S823

R822R823

1k2.2k

S812 S811

R812

1k

S814 S813

R814 R813

2.2k 1k

C800

C801

CNP881

R882

2.2k

R881

2.2k

Q881

2SC3624A

-T1L155P

Q882

2SC3624A

-T1L15

C803

0.0022

R879
100

0.00220

D885

RB501V

-40TE-17

J851

L813

L812

C802FB851

C876
330p

D887

RB501V

-40TE-17
CNP801

5656

• Waveforms

– RF BOARD –

1

IC001 1 (DVDRFP)

2

IC001 el (TE)

3

IC001 r; (FE)

4

IC001 tj (RFAC)

HCD-EA20

200m V/DIV, 100 ns/DIV

800m Vp-p

– DMB03 BOARD –

qa

to qd :Color bars video signal

5

IC906 8 (XTO)

4.5 Vp-p

37 ns

1 V/DIV, 10 ns/DIV

9

IC906 3 (MO1)

5.6 Vp-p

37 ns

1 V/DIV, 10 ns/DIV

500m V/DIV, 1 ms/DIV

6

IC906 9 (SO1)

29.5 ns

1 V/DIV, 10 ns/DIV

q;

IC901 r; (XTAL)

50 ns

1 V/DIV, 20 ns/DIV

0.5 Vp-p

4.2 Vp-p

3.8 Vp-p

100m V/DIV, 1 ms/DIV

7

IC906 q; (SO2)

29.5 ns

1 V/DIV, 10 ns/DIV

qa

IC207 <zcz (VDAC_0)

H

500 mV/DIV, 20 µs/DIV

0.3 Vp-p

4.6 Vp-p

1.5 Vp-p

500m V/DIV, 100 ns/DIV

8

IC906 qd (SO3)

29.5 ns

1 V/DIV, 10 ns/DIV

qs

IC207 <zx, (VDAC_1)

H

500 mV/DIV, 20 µs/DIV

1.3 Vp-p

4.6 Vp-p

1.2 Vp-p

qd

IC207 <zxb (VDAC_2)

H

500 mV/DIV, 20 µs/DIV

1.3 Vp-p

57

HCD-EA20

– UCOM BOARD – – PANEL BOARD –

qf IC501 qg (X2)

3.1 Vp-p

200 ns

1 V/DIV, 100 ns/DIV

– I/O BOARD –

qh to ql :Color bars video signal

qh IC252 ea (VOUTb) qj IC252 ed (COUT)

2.7 Vp-p

H

1 V/DIV, 20 µs/DIV 1 V/DIV, 20 µs/DIV

H

w; IC291 qf (XO)

3.3 Vp-p

qk IC252 wk (YOUTb)

2.0 Vp-p

1 V/DIV, 20 µs/DIV

qg Q803 collector

8.0 µs

10 V/DIV, 4 µs/DIV

2.2 Vp-p

H

24.4 Vp-p

ql IC251 2 (OUT)

2.7 Vp-p

H

1 V/DIV, 20 µs/DIV

231 ns

1 V/DIV, 100 ns/DIV

58

6-27. IC BLOCK DIAGRAMS

– AMP BOARD –

HCD-EA20

IC301 STK402-920

CH1 CH2

CH4 CH5

CH3

SUB

21 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

CH5 IN

CH5 NF

CH4 IN

CH4 NF

CH4 OUT

CH5 OUT

+VCC

-VCC

-VCC

+VCC

CH1 OUT

CH2 OUT

+PRE VCC

SUB GND

CH1 IN

-PRE VCC

CH1 NF

BIAS

CH2 NF

CH2 IN

CH3 IN

CH3 NF

IC401 STK403-030

TR4

TR5

C4

R7

TR6

R8

R3

R4

BIAS CIRCUIT

PRE DRIVER

IC CH2

C2

PRE DRIVER

IC CH1

C3

TR1

R1
R2

C1

TR3

R5

R6

TR2

CH3OUT

-PRE VCC

CH2 OUT

SUB

+PRE

SUB

GND

CH1 IN

CH1 NF

ST-BY

CH2 NF

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

-VCC

+VCC

CH1 OUT

CH2 IN

59

HCD-EA20

IC501,521,551 NJM4580E(TE2)

1

A OUT

2

A –IN

A

B

A +IN

3

4

V–

IC951 SI-8120JF

OVER

REGULATOR

ON/OFF

SOFT

START

OSC

CURRENT

PROTECTOR

RESET

COMPARATOR

+
–

+
–

ERROR AMP

VREF

V+

8

B OUT

7

B –IN

6

B +IN

5

OVER HEAT

PROTECTOR

LATCH

&

DRIVER

IC502,522,552 M62429P

VIN2 VOUT2 VCC CLOCK

8

VR 2

VOL AMP 2

VOL AMP 1

VR 1

1

VIN1 VOUT1 GND DATA

7

REF AMP

2 3 4

6

VREF

IC952 SI-8050S-LF1101

OVER

RESET

+
–

COMPARATOR

+
–

CURRENT

PROTECTOR

OVER HEAT

PROTECTOR

VREF

REGULATOR

OSC

ERROR AMP

5

LOGIC

CONTROL

LATCH

DRIVER

&

1

VIN

REGULATOR

1

VIN

ON/OFF

SOFT

START

IC953 SI-8033JF

OVER

CURRENT

PROTECTOR

RESET

OSC

COMPARATOR

+
–

+
–

ERROR AMP

2

OVER HEAT

PROTECTOR

VREF

2

SW OUT

SW OUT

3

GND

3

GND

LATCH

&

DRIVER

4

VOS

5

ON/OFF

1

VIN

2

SW OUT

3

4

5

S.S

VOS

GND

– DMB03 BOARD –

IC216 SN74ALVCH16841DGGR

56

OE

1

1OE

1D1

2

1D2

3

GND

4

1D3

5

1D4

6

VCC

7

1D5

8

1D6

9

GND

10

1D7

11

1D8

4

5

VOS

ON/OFF

1D9

1D10

2D1
2D2
2D3

GND

2D4
2D5
2D6

VCC

2D7
2D8

GND

2D9

2D10

12
13
14

15
16
17

18

19
20
21

22

23
24

25

26
27

LATCH

LATCH

1LELE

1Q1

55

1Q2

54

GND

53

1Q3

52

1Q4

51

VCC

50

1Q5

49

1Q6

48

GND

47

1Q7

46

1Q8

45

1Q9

44

1Q10

43

2Q1

42

2Q2

41

2Q3

40

GND

39

2Q4

38

2Q5

37

2Q6

36

VCC

35

2Q7

34

2Q8

33

GND

32

2Q9

31

2Q10

30

60

2OE

LE

OE

28

29

2LE

RST

SCKI

SCKO

BCK

LRCK

TEST

VDD

DGND

DATA1
DATA2
DATA3

HCD-EA20

IC302 PCM1609KPTR

ML

MC

MDI

MDO

37
38
39

40
41

42

43
44

45
46
47

System Clock

Manager

Serial
Input

I/F

Function

Control

I/F

8x

Oversampling

Digital Filler

with

Function

Controller

Enhanced
Multi-level

Delta-Sigma

Modulator

DAC

DAC

DAC

DAC

DAC

DAC

DAC

ZERO8

DATA4

ZERO7

Output Amp and

Low-pass Filter

Output Amp and

Low-pass Filter

Output Amp and

Low-pass Filter

Output Amp and

Low-pass Filter

Output Amp and

Low-pass Filter

Output Amp and

Low-pass Filter

Output Amp and

Low-pass Filter

NC

VCC1

AGND1

VCC2

AGND2

252627282930313233343536

Power Supply

24

VCC3

AGND3

23

VCC4

22

AGND4

21

20

VOUT8

19

AGND6

VCC5

18

AGND5

17

VOUT7

16
15

VCOM

ZEROA

DAC

48

Zero Detect

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

NC

NC

ZERO1/GPO1

ZERO2/GPO2

ZERO3/GPO3

ZERO4/GPO4

ZERO5/GPO5

ZERO6/GPO6

Output Amp and

Low-pass Filter

VOUT6

VOUT5

VOUT4

VOUT3

VOUT1

14

VOUT2

13

IC352 PCM1800E/2K

AGND

VCC

C PR

C NR

C PR

24 23 22 21 20

C NR

19 17

DIGITAL ∑

MODULATOR

DIGITAL ∑

MODULATOR

18

VDD

1/64

DECIMATION

FILTER

LOW-CUT

FILTER

DGND

SYSCLK

16 15 14 13

SERIAL I/O
INTERFACE

&

MODE/FORMAT

CONTROL

DOUT

BCK

LRCK

&

SINGLE-END

DEFERENTIAL

CONVERTER

1 2

LIN

REFERENCE

3

V REF 1

REFCOM

4

V REF 2

SINGLE-END

DEFERENTIAL

CONVERTER

5 6 87 9

RIN

CLOCK/

TIMING CONTROL RESET/

POWER CONTROL

RSTB

FMT0

BYPASS

FMT1

1110 12

MODE1

MODE0

FSYNC

61

HCD-EA20

DVDD2

ASYE

MD2

DOUT

LRCK

PCMD

BCK

EMPH

XTSL

DVSS2

XTAI

XTAO

SOUT
SOCK

XOLT

SQSO
SQCK
SCSY
SBSO
EXCK

IC509 CXD3068Q

AVDD0

IGEN

AVSS0

ADIO

A/D

CONVERTER

RFDCCETE

AMPLIFIER &

OPERATIONAL

ANALOG SWITCH

FOCUS

PWM

GENERATOR

TRACKING

PWM

GENERATOR

SLED
PWM

GENERATOR

DIGITAL

CLV

PROCESSOR

MIRR, DFCT,

FOK

DETECTOR

40

SE

39

TE

38

VC

37

TES1

36

TEST1

35

DVSS1
FRDR

34

FFDR

33

TRDR

32

TFDR

31

SRDR

30
29

SFDR

DVDD1

28

FSTO

27

SSTP

26

MDP

25

LOCK

24

PWMI

23

FOK

22

DFCT

21

AVSS1

RFAC

ASYI

ASYMMETRY

CORRECTOR

ASYO

FOCUS

SERVO

DSP

TRACKING

SERVO

DSP

SLED

SERVO

DSP

BIAS

AVDD1

PCO

FILI

FILO

DIGITAL

PLL

EFM

CLTV

V16M

VPCO

60

61
62
63

DIGITAL

64

OUT

65
66
67

68
69
70
71
72

73
74
75

76
77
78
79
80

D/A DIGITAL

INTERFACE

CLOCK

GENERATOR

CPU

INTERFACE

32K

RAM

SERVO INTERFACE

SERVO

AUTO

SEQUENCER

VCTL

59 58 57 56 55 54 53 52 51 50 49 48 474645 44 43 42 41

OSC

DEMODULATOR

ERROR

CORRECTOR

SUBCODE

PROCESSOR

1 2 3 4 5 6 7 8 9

XLAT

DVDD0

XRST

MUTE

DATA

CLOK

SENS

SCLK

IC706 MSM51V18165F-60TSKR1

VSS

DQ16

DQ15

DQ14

DQ13

VSS

DQ12

DQ11

DQ10

DQ9

4950 4748 4546 4344 4142 35

CONTROLLER

OUTPUT

BUFFER

OUTPUT

BUFFER

VDD

1 43 65 87 109

DQ1

VDD

INPUT

BUFFER

CONTROLLER

INPUT

BUFFER

VCC VDD

DQ3

DQ4

VCC

DQ5

DQ6

DQ7

DQ8

DQ2

12 13 14 15 16 17 18 19 20

10 11

WFCK

XUGF

XPCK

GFS

C2PO

ATSK

NC

40 – 36

I/O

I/O

I/O

SELECTOR

11 – 16

NC

C4M

SCOR

LCAS34UCAS33OE

17 18

WE

RAS

COUT

WDCK

DVSS0

TIMING

GENERATOR

SENSE

AMPLIFIER

MEMORY

CELLS

VBB GENERATOR

IVCC GENERATOR

MIRR

ON CHIP

ON CHIP

REFRESH
CONTROL

CLOCK

COLUMN

ADDRESS

BUFFERS

COLUMN

DECODERS

WORD

DRIVERS

A9A8A7A6A5A4VSS

3132 2930 262728

INTERNAL
ADDRESS
COUNTER

ROW

ADDRESS

BUFFERS

ROW

DECODERS

VDD

VDD

2019 2221 24 25232

NC

NC

A0A1A2

A3

VDD

62

IC903 BR24L16F-WE2

HCD-EA20

– I/O BOARD –

VCC

TEST

SCL

SDA

8

11 bit

7

6

5

ADDRESS
DECODER

HIGHT VOLTAGE

GENERATOR

CONTROL CIRCUIT

16 K bit EEPROM ARRAY

11 bit

ADDRESS REGISTER

SLAVE WORD

STOPSTART

POWER SUPPLY

VOLTAGE DETECTION

ACK

8 bit

DATA

REGISTER

A0

1

A1

2

A2

3

GND

4

IC101,111 NJM4580E(TE2)

V+

A OUT

A –IN

A +IN

1

2

A

3

4

V–

8

B OUT

7

B

B –IN

6

B +IN

5

IC106 NJM2285V-TE2

IN1A GND1 IN2B VDD CTL2 IN2A GND3 IN3B

16 15 14 13 12 11 10

H

Clamp Type

Bias Type

L

H

L

Clamp Type

9

H

L

1 2 3 4 5 6 7 8

IN1B CTL1 OUT1 GND2 OUT2 OUT3 CTL3 IN3A

63

HCD-EA20

IC121 MC14052 BDR2

IC251 MM1510XNRE

OUT2

OUT1

VCC

1

DRIVER

2

CLAMP

3

BIAS

6

5

4

SW

GND

IN

VCC1

CIN

MUTE1

VIN

YC MIX

YIN

BIAS

GND1

GND1

CYIN

CLP

CbIN

MUTE2

CrIN

GND2

IC151 NJM2235V(TE2)

8

IN 1

SW 1

IN 2

SW 2

1

BUFFER

2
3

BIAS

4

GND

7

OUT

VDD

6

VIN 3

5

IC252 MM1568AJBE

1

BIAS

2

3

CLAMP

4

4dB

LPF

LPF

+

5

CLAMP

BIAS

4dB

4dB

4dB

LPF

LPF

LPF

LPF

6

7

8

NC

9

10

NC

11

12

13

CLAMP

14

15

16

17

4dB

BIAS

BIAS

BIAS

2dB4dB

2dB

2dB

2dB

2dB

2dB

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20
19

18

VCC2

COUT

GND2

VOUT

VSAG

GND2

YOUT

YSAG

GND2

CYOUT

CYSAG

GND2

CbOUT

CbSAG

GND2
CrOUT

CrSAG

64

RCLK

IC291 BU1924F-E2

NC

VDD2

XO

141516 13 121110 9

VSS2

XI

T1

HCD-EA20

T2

– PANEL BOARD –

1 43 65 872

VSS

1187.5Hz

DECODER

DEFFERENTIAL

DECODER

QUAL

VDD

PLL

BIPHASE

RDAT

GRID1

Grid driver

PLL 57kHz

RDS/ARI

COMPARATOR

8th SWITCHED

CAPACITOR

FILTER

ANTI-ALIASING

FILTER

VREF

IC802 PT6315

GRID3

GRID2

394041424344

GRID4

MUX

CLOCK

ANALOG

VDD1

VSS1

SEG24/GRID5

CMP

VSS3

SEG23/GRID6

Multiplexed driver

TEST

DIGITAL

SEG21/GRID8

SEG22/GRID7

SEG20/GRID9

3435363738

SEG19/GRID10

33

LED1

LED2

LED3

LED4

OSC

DOUT

DIN

CLK

STB

KEY1
KEY2

Command decoder

1

2

3

4

5

6

7

8

9

10
11

OSC

Serial

interface

4-bit latch

Display memory

24 bits x 12 words

Timing generator

key scan

Key data memory

(2 x 16 bits)

12-bit shift register

Data selector

24-bit output latch

segment driver

32

SEG18/GRID11

SEG17/GRID12

31

30

VEE

SEG16/KS16

29

SEG15/KS15

28

27

SEG14/KS14

SEG13/KS13

26

SEG12/KS12

25

SEG11/KS11

24

SEG10/KS10

23

12 13 14 15 16 17 18 19 20 21 22

VSS

VDD

SEG1/KS1

SEG2/KS2

SEG3/KS3

SEG4/KS4

SEG5/KS5

SEG6/KS6

SEG7/KS7

SEG8/KS8

SEG9/KS9

65

HCD-EA20

– RF BOARD –

RFDC

64 63 62 61 60 59 58 57 5156

RFSIN

ATOP

ATON

AIN

AIP

IC001 CXD1881AR

VPA

RFAC

BYP

DIN

DIP

55 54 53 52 50 49

FNP

FNN

VNA

MEV

RX

DVDRFP

DVDRFN

CD D

CD C

CD B

CD A

CONTROL

SIGNALS
TO EACH

BLOCK

CE ATT

CEPOL

GCA

GCA

GCA

GCA

GCA

GCAGCA

FROM

S-PORT

HOLDEN

COMPA-

RATOR

–
+

INPUT

IMPEDANCE

FROM S-PORT

INPUT

BUFFER

FAST ATTACK

AGC CHARGE

PUMP

3

LPF ATT

POL SEL

BUFFER

3

SEL

SINK CURRENT

2

FROM S-PORT

REGISTER

V33 FOR
OUTPUT

CE

V25

V125

V25/3

TE

RST

FOR SERVO

OUTPUT

V25/2

LINKEN

AGCO

SERIAL

PORT

BUFFER

PI
FE
TE

MNTR

CONTROL

GCASEL

2

AGC

HOLD

PH

BOTTOM

ENVELOPE

PH

MUX

48

SDEN
SDATA

47

SCLK

46

V33

45

LCP

44

LCN

43

MNTR

42

41

CE

FE

40

TE

39

PI

38

V25

37

V125

36

TPH

35

DFT

34

LINK

33

INPUT

SEL

ATT

4

PROGRAMMABLE

DIFFERENTIATOR

+
–

––

GCA

4

FROM

S-PORT

CD/DVD

IMPEDANCE

+
+

INTERNAL

FDGHG

EQUALIZER

FILTER

AGCO

TOPHOLD

TOPHOLD

–
+

CP/CN

LOW

GCALPF

HYSTERESISTER

& OFFSET

FROM S-PORT

1
2

A2

3

B2

4

C2

5

D2

6

CP

7

CN

8

D

9

C

10

B

11

A

12

13

14

15

16

IMPEDANCE

BUFFER

GCA

FROM

S-PORT

MUX

CD/DVD

MUX ATT

2

INPUT

SEL

EQ

3

FROM

S-PORT

D

C

B

A

S-PORT

COMPARATOR

3

VC

GCA

3

FROM

S-PORT

GCA

W/LPF

3

FROM

S-PORT

GCA

GCA

4

3

FROM

FROM

S-PORT

VCI FOR SERVO INPUT

VC = VPB/2

DUAL APC

LD H/L

FROM S-PORT

INPUT

INPUT

IMPEDANCE

SIGDET

PHASE

DETECTOR

PHASE

DETECTOR

A+D

+
+

+
+

B+C

B+D

+
+

SUM
AMP

+
+

A+C

–
+

BIAS

SEL

+
–

2

CLAMP &

ENVELOPE

2

LEVEL

+
+

AGC

DAC

APC SEL
DVD/CD

FROM S-PORT

OFFSET

CANSEL

FROM

S-PORT

BCA
DET

MIRR
COMPARATOR

PEAK/BOTTOM

HOLD

OUTPUT

INHIBIT

–
+

GCALPF

SUBGCAMUX GCALPF

CEFDB

5

FULL WAVE

RECTIFER

OFFSET

CANSEL

FROM

S-PORT

OFFSET

CANSEL

FROM

S-PORT

OFFSET

CANSEL

FROM

S-PORT

TOP

HOLD

2

FROM

S-PORT

INPUT GAIN

FROM S-PORT

4

5

6

DAC

2

66

17

18 19 20 21 22 24 2523 26 27 28 29 31 3230

CD F

CD E

VPB

VC

CDLD

DVDLD

DVDPD

CDPD

VNB

LDON

MIRR

MP

MB

MLPF

MIN

MEVO

– UCOM BOARD –

VOUT

VCC

HCD-EA20

IC681 PST9229NL

4

GND

3

2

5

SUB

1

TC

67

HCD-EA20

6-28. IC PIN FUNCTION DESCRIPTION

• IC207 ZIVA5X-C1F (DVD SYSTEM PROCESSOR)(DMB03 BOARD)
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
49
50

Pin Name

VDDP

HA1
HD15
HD14
HD13
HD12
HD11
HD10

HD9

HD8

HD7

VDDP
GNDP

HD6

HD5

HD4

HD3

HD2

HD1

VDDP
GNDP

HD0

HDTACK

HIRQ0

WEH.UDS

WEL.LDS

HREAD

GPIO0

GND

VDD

GND25
VDD25

MA9

MA8

MA7

MA6

MA5

MA4

MA3

MA2

MA1

MA0

GND25
VDD25

MA10
MA11

BA1

BA0
MCS0
MCS1

I/O

—

Power supply terminal (+3.3V) (I/O signal)

I/O

Address bus

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

—

Power supply terminal (+3.3V) (I/O signal)

—

Ground terminal (I/O signal)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

I/O

Data bus (address signal multiplexed)

—

Power supply terminal (+3.3V) (I/O signal)

—

Ground terminal (I/O signal)

I/O

Data bus (address signal multiplexed)

I/O

Acknowledge signal input/output for host data transfer (not used)

I

Interrupt signal input for Medusa (not used)

I/O

Host upper data strobe signal output

I/O

Host lower data strobe signal output (not used)

I/O

Read/write strobe signal output

I/O

Jig detection port (pull-up)

—

Ground terminal (inside core)

—

Power supply terminal (+1.8V) (inside core)

—

Ground terminal (SDRAM I/O signal)

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM address bus

—

Ground terminal (SDRAM I/O signal)

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

O

SDRAM address bus

O

SDRAM address bus

O

SDRAM bank select 1 signal output

O

SDRAM bank select 0 signal output

O

SDRAM chip select 0 signal output

O

Not used

Description

68

HCD-EA20

Pin No.

51
52
53
54
55
56
57
58
59
60
61
62
63
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
97
98
99

100

Pin Name

MRAS
MCAS

MWE
GND25
VDD25

MCLK

MD0
MD1
MD2
MD3

GND25

MDQM0

VDD25

MD4
MD5
MD6
MD7
MD8

MD9
MD10
MD11

GND25

MDQM1

VDD25

MD12
MD13
MD14
MD15

GND

VDD
MD16
MD17
MD18
MD19

GND25

MDQM2

VDD25

MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27

GND25

MDQM3

VDD25

MD28
MD29

I/O

O

SDRAM row address strobe signal output

O

SDRAM column address strobe signal output

O

SDRAM write enable signal output (“H” : read, “L” : write)

—

Ground terminal (SDRAM I/O signal)

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

O

SDRAM Clock output

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

—

Ground terminal (SDRAM I/O signal)

O

Byte read /write mask signal 0 output

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

—

Ground terminal (SDRAM I/O signal)

O

Byte read /write mask signal 1 output

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

—

Ground terminal (inside core)

—

Power supply terminal (+1.8V) (inside core)

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

—

Ground terminal (SDRAM I/O signal)

O

Byte read /write mask signal 2 output

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

I/O

SDRAM data

—

Ground terminal (SDRAM I/O signal)

O

Byte read /write mask signal 3 output

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

I/O

SDRAM data

I/O

SDRAM data

Description

69

HCD-EA20

Pin No.

101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150

Pin Name

MD30

MD31
GND25
VDD25

VCLK

XCK_I/O_SEL

VS

I/P SW

CDSEL

MREQ

VDDP

GNDP

MDI

MC
ML

HIRQ2_

VDAC_4B

VDAC_VDD4

VDAC_4

VDAC_3B

VDAC_VDD3

VDAC_3

VDAC_2B

VDAC_VDD2

VDAC_2

VDAC_1B

VDAC_VDD1

VDAC_1

VDAC_0B

VDAC_VDD0

VDAC_0

VDAC_DVSS

VDAC_DVDD

VDAC_REFVDD

VDAC_REF

VDAC_REFVSS

XVSS

XOUT

XIN
XVDD
AVSS2

AVDD2
AVDD1

AVSS1

VDD
GND
XCK

LRCK

BCK

DA T A0(DM)

I/O

I/O

SDRAM data

I/O

SDRAM data

—

Ground terminal (SDRAM I/O signal)

—

Power supply terminal (+3.3V) (SDRAM I/O signal)

I/O

System clock (not used)

I/O

5.1ch/downmix switch signal output

O

S1 signal output

O

Progressive/interlace switch signal output (not used)

O

CD-DA selection signal output (not used)

O

Audio muting request signal output

—

Power supply terminal (+3.3V) (I/O signal)

—

Ground terminal (I/O signal)

O

Serial data output to the D/A converter (IC332)

O

Serial data clock output to the D/A converter (IC332)

O

Latch enable signal output to the D/A converter (IC332)

I

Busy signal input from the EEPROM (IC204)

—

Video DAC bias bit 4 (connected to the ground)

—

Power supply terminal (+3.3V) (Video DAC 4)

O

VDAC output 4

—

Video DAC bias bit 3 (connected to the ground)

—

Power supply terminal (+3.3V) (Video DAC 3)

O

VDAC output 3

—

Video DAC bias bit 2 (connected to the ground)

—

Power supply terminal (+3.3V) (Video DAC 2)

O

VDAC output 2

—

Video DAC bias bit 1 (connected to the ground)

—

Power supply terminal (+3.3V) (Video DAC 1)

O

VDAC output 1

—

Video DAC bias bit 0 (connected to the ground)

—

Power supply terminal (+3.3V) (Video DAC 0)

O

VDAC output 0

—

Ground terminal (Video DAC digital system)

—

Power supply terminal (+3.3V) (Video DAC digital system)

—

Power supply terminal (Video DAC reference)

I

Reference voltage input terminal(for Video DAC)

—

Ground terminal (Video DAC reference)

—

Ground terminal (crystal oscillator)

O

Crystal oscillation signal output

I

Crystal oscillation signal input

—

Power supply terminal (crystal oscillator)

—

Ground terminal (analog PLL)

—

Power supply terminal (+3.3V) (analog PLL)

—

Power supply terminal (+3.3V) (analog PLL)

—

Ground terminal (analog PLL)

—

Power supply terminal (+1.8V) (inside core)

—

Ground terminal (inside core)

O

Audio system clock output

O

LRCK signal output for audio

O

BCK signal output for audio

O

Audio data(Down Mix signal) output

Description

70

HCD-EA20

Pin No.

151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200

Pin Name

DA T A1(FLR)

VDDP
GNDP

DA T A2(SLR)

DATA3(CSW)

IEC958

DAI_DATA

DAI_BCK

DAI_LRCK

I2C_CL
I2C_DA

CS(ZIVA_E2P)

RXD1
TXD1

WRITE_CTRL(ZIV A_E2P)

GNDP

VDDP
SDDATA7
SDDATA6
SDDATA5
SDDATA4

GND

VDD
SDDATA3
SDDATA2
SDDATA1
SDDATA0

SDREQ

SDEN
GNDP
VDDP

SDERROR

SDCLK

HIRQ1

DRVCLK

DR VTX
DR VRX

DRVRDY

VNW

ALE

RST_SPC

INT/EXT

HCS2

HCS1

HCS0
VDDP

TRST

TDO

TDI

TMS

I/O

O

Audio data(Front L/R signal) output

—

Power supply terminal (+3.3V) (I/O signal)

—

Ground terminal (I/O signal)

O

Audio data(Rear L/R signal) output

O

Audio data(Center/Subwoofer signal) output

O

S/PDIF signal (not used)

I

Data input from ADC (not used)

I

BCK signal input from ADC (not used)

I

LRCK signal input from ADC (not used)

I/O

I2C clock bus

I/O

I2C data bus

O

Chip select signal output to the EEPROM (IC204)

I

Serial data input for check jig

O

Serial data output for check jig

O

Write control signal output to the EEPROM (IC204)

—

Ground terminal (I/O signal)

—

Power supply terminal (+3.3V) (I/O signal)

I

SDBus data7 input

I

SDBus data6 input

I

SDBus data5 input

I

SDBus data4 input

—

Ground terminal (inside core)

—

Power supply terminal (+1.8V) (inside core)

I

SDBus data3 input

I

SDBus data2 input

I

SDBus data1 input

I

SDBus data0 input

O

SDBus data request signal output

I

SDBus data enable signal input

—

Ground terminal (I/O signal)

—

Power supply terminal (+3.3V) (I/O signal)

I

SDBus data error signal input

I

SDBus data clock input

I

Interrupt signal input from the mechanism controller (IC901)

I

Serial data clock input from the mechanism controller (IC901)

I

Serial data input from the mechanism controller (IC901) and the EEPROM (IC204)

O

Serial data output to the mechanism controller (IC901) and the EEPROM (IC204)

I

Ready signal input from the mechanism controller (IC901)

—

Power supply for 5V tolerance voltage input

O

Latch enable signal output for address data demux

O

Reset signal output to the mechanism controller (IC901)

O

Input selection signal output for SDBus or ADC

O

Chip select signal output for Medusa (not used)

I/O

Not used

O

Chip select signal output to the external ROM (IC206)

—

Power supply terminal (+3.3V) (I/O signal)

I

Reset signal input

O

Data output

I

Data input

I

TMS signal input

Description

71

HCD-EA20

Pin No.

201
202
203
204
205
206
207
208

Pin Name

TCK

RESET

BUS CLK

GND
VDD
HA3
HA2

GNDP

I/O

I

TCK signal input

I

ZIVA reset input

I/O

Not used

—

Ground terminal (inside core)

—

Power supply terminal (+1.8V) (inside core)

I/O

Address bus 3

I/O

Address bus 2

—

Ground terminal (I/O signal)

Description

72

• IC701 CXD1882R (DVD DECODER)(DMB03 BOARD)
Pin No.

1, 2

3
4
5
6
7
8

9 to 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
49
50
51
52

53

54
55
56

Pin Name

D5, D6

VSS

D7
A0

VDD

A1

VDD5V

A2 to A7

VSS

XWAIT

XRD

XWR

XCS

XINT0, XINT1

VDD

XHRS

HDB7

VSS
HDB8
HDB6

VDDS

HDB9
HDB5

HDBA

HDB4

VSS

HDBB

HDB3

VDD
HDBC
VDDS

HDB2

HDBD

HDB1

VSS

HDBE

HDB0
HDBF
XSAK
VDDS
XDCK
XSHD

VDD

REDY

VSS

XSRQ

HINT
XS16

HA1

I/O

I/O

Two-way data bus with the mechanism controller

—

Ground terminal (digital system)

I/O

Two-way data bus with the mechanism controller

I

Address signal input from the mechanism controller

—

Power supply terminal (+3.3V) (digital system)

I

Address signal input from the mechanism controller

—

Power supply terminal (+5V)

I

Address signal input from the mechanism controller

—

Ground terminal (digital system)

O

Wait signal output terminal Not used

I

Read strobe signal input from the mechanism controller

I

Write strobe signal input from the mechanism controller

I

Chip select signal input from the mechanism controller

O

Interrupt signal output to the mechanism controller

—

Power supply terminal (+3.3V) (digital system)

I

Not used

O

Stream data signal output to the DSD decoder and DVD system processor

—

Ground terminal (digital system)

O

Error flag signal output to the DSD decoder and DVD system processor

O

Stream data signal output to the DSD decoder and DVD system processor

—

Power supply terminal (+5V) (digital system)

O

Not used

O

Stream data signal output to the DSD decoder and DVD system processor

O

Not used

O

Stream data signal output to the DSD decoder and DVD system processor

—

Ground terminal (digital system)

O

Not used

O

Stream data signal output to the DSD decoder and DVD system processor

—

Power supply terminal (+3.3V) (digital system)

O

Not used

—

Power supply terminal (+5V) (digital system)

O

Stream data signal output to the DSD decoder and DVD system processor

O

Not used

O

Stream data signal output to the DSD decoder and DVD system processor

—

Ground terminal (digital system)

O

Not used

O

Stream data signal output to the DSD decoder and DVD system processor

O

Not used

O

Serial data effect flag signal output to the DSD decoder and DVD system processor

—

Power supply terminal (+5V) (digital system)

O

Serial data transfer clock signal output to the DSD decoder and DVD system processor

O

Header flag signal output to the DSD decoder

—

Power supply terminal (+3.3V) (digital system)

O

Not used

—

Ground terminal (digital system)
“DVD mode: Serial data request signal input from the DVD system processor

I

SACD mode: Serial data request signal input from the DSD decoder”

O

Not used

O

Not used

I

Not used

HCD-EA20

Description

73

HCD-EA20

Pin No.

57
58

59, 60

61

62, 63

64
65

66 to 69

70
71
72

73 to 75

76
77
78

79, 80

81

82 to 87

88
89
90
91
92
93
94
95

96, 97

98
99

100

101, 102

103

104 to 106

107
108
109
110
111
112

113, 114

115
116
117

118, 119

120
121

122, 123

124
125

126, 127

Pin Name

XPDI

VDDS

HA0, HA2

VSS

HCS0, HCS1

VDD

DASP

MDB0 to MDB3

VSS

MDB4

VDD5V

MDB5 to MDB7

XMWR

VDD

XRAS

MA0, MA1

VSS

MA2 to MA7

VDD
MA8

VSS

MA9
MNT1
MNT2

XMOE

XCAS

MDB8, MDB9

VSS

MDBA

VDD

MDBB, MDBC

VDD5V

MDBD to MDBF

GFS
VSS

APEO

VDD

DASYO
GNDA5

ASF1, AFS2

DASYI

RFDCC

RFIN

VCCA5, VCCA4

VCOR1

VCOIN

GNDA4, GNDA3

LPF5

VC1

LPF2, LPF1

I/O

I/O

Not used

—

Power supply terminal (+5V) (digital system)

I

Not used

—

Ground terminal (digital system)

I

Not used

—

Power supply terminal (+3.3V) (digital system)

I/O

Not used

I/O

Two-way data bus with the D-RAM

—

Ground terminal (digital system)

I/O

Two-way data bus with the D-RAM

—

Power supply terminal (+5V)

I/O

Two-way data bus with the D-RAM

O

Write enable signal output to the D-RAM

—

Power supply terminal (+3.3V) (digital system)

O

Row address strobe signal output to the D-RAM

O

Address signal output to the D-RAM

—

Ground terminal (digital system)

O

Address signal output to the D-RAM

—

Power supply terminal (+3.3V) (digital system)

O

Address signal output to the D-RAM

—

Ground terminal (digital system)

O

Address signal output to the D-RAM

O

EEPROM ready signal output to the mechanism controller

O

Operation clock signal output for PSP physical disc mark detection to DSD decoder

O

Output enable signal output to the D-RAM

O

Column address strobe signal output to the D-RAM

I/O

Two-way data bus with the D-RAM

—

Ground terminal (digital system)

I/O

Two-way data bus with the D-RAM

—

Power supply terminal (+3.3V) (digital system)

I/O

Two-way data bus with the D-RAM

—

Power supply terminal (+5V)

I/O

Two-way data bus with the D-RAM

O

Guard frame sync signal output to the mechanism controller

—

Ground terminal (digital system)

O

Absolute phase error signal output

—

Power supply terminal (+3.3V) (digital system)

O

RF binary signal output

—

Ground terminal (analog system)

—

Filter connected terminal for selection the constant asymmetry compensation

I

Analog signal input after integrated from the RF binary signal

I

Input terminal for adjusting DC cut high-pass filter for RF signal Not used

I

RF signal input from the DVD/CD RF amplifier

—

Power supply terminal (+3.3V) (analog system)

—

VCO oscillating range setting resistor connected terminal

I

VCO input terminal

—

Ground terminal (analog system)

O

Signal output from the operation amplifier from PLL loop filter

I

Middle point voltage (+1.65V) input terminal

I

Inverted signal input to the operation amplifier from PLL loop filter

Description

74

HCD-EA20

Pin No.

128, 129

130
131
132

133, 134

135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171

172 to 176

Pin Name

VCCA3, VCCA2

PD0

PDHVCC

FDO

GNDA2, GNDA1

SPO

VC2
MDIN2
MDIN1

VCCA1

CLVS

VSS

MDSOUT

VDD

MDPOUT

DEFECT

GSCOR

EXCK

SBIN

VSS

SCOR

WFCK

VDD5V

XRCI

VDDS

C2PO

VDD
DBCK
BCLK
DDAT
MDAT

VSS
DLRC
LRCK

XRST

IFS0

IFS1

XTAL

VSS

XTL2
XTL1

VDD

D0 to D4

I/O

—

Power supply terminal (+3.3V) (analog system)

O

Signal output from the charge pump for phase comparator

I

Middle point voltage input terminal for RF PLL

O

Signal output from the charge pump for frequency comparator

—

Ground terminal (analog system)

O

Spindle motor control signal output

I

Middle point voltage (+1.65V) input terminal

I

Spindle motor servo drive signal input

I

MDP input terminal

—

Power supply terminal (+3.3V) (analog system)

O

Control signal output for selection the spindle control filter constant at CLVS

—

Ground terminal (digital system)

O

Frequency error output terminal of internal CLV circuit

—

Power supply terminal (+3.3V) (digital system)

O

Phase error output terminal of internal CLV circuit

I

Defect signal input terminal (conected to ground terminal)

I

Guard subcode sync (S0+S1) detection signal input from the digital signal processor

O

Subcode serial data reading clock signal output to the digital signal processor

I

Subcode serial data input from the digital signal processor

—

Ground terminal (digital system)

I

Subcode sync (S0+S1) detection signal input from the digital signal processor

I

Write frame clock signal input from the digital signal processor

—

Power supply terminal (+5V)

I

RAM overflow signal input terminal (conected to ground terminal)

—

Power supply terminal (+5V) (digital system)

I

C2 pointer signal input from the digital signal processor

—

Power supply terminal (+3.3V) (digital system)

O

Bit clock signal (2.8224 MHz) output terminal Not used

I

Bit clock signal (2.8224 MHz) input from the digital signal processor

O

PCM data output terminal

I

Serial data input from the digital signal processor

—

Ground terminal (digital system)

O

L/R sampling clock signal (44.1 kHz) output terminal Not used

I

L/R sampling clock signal (44.1 kHz) input from the digital signal processor

I

Reset signal input from the mechanism controller “L”: reset

I

Interface selection signal input terminal Fixed at “L” in this set

I

Interface selection signal input terminal Fixed at “H” in this set

I

33.8688 MHz clock signal input terminal

—

Ground terminal (digital system)

O

System clock output terminal (33.8688 MHz)

I

System clock input terminal (33.8688 MHz)

—

Power supply terminal (+3.3V) (digital system)

I/O

Two-way data bus with the mechanism controller

Description

75

HCD-EA20

• IC901 CXP973064-232R (MECHANISM CONTROLLER)(DMB03 BOARD)
Pin No.

1
2

3

4
5
6
7
8

9
10
11
12
13

14 to 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
49
50
51
52
53
54
55
56

Pin Name

NO USE

SDEN

DOCTRL/

ISBTEST

XPST 2753

SDA EEP

MNT1
FCS JMP 1
FCS JMP 2

SENS CD

CDSP2
CDSP4

XCS DVD

VSS

D0 to D7
INIT0 DVD
INIT1 DVD

MSCK SAMBA

XRST 1882

SCOR

LAT CD

LD ON

MIRR

COUT CD

INLIM

CS ZIVA

SI ZIVA

SO ZIVA

SCK ZIVA

DRVIRQ

DRVRDY

RST
VSS

XTAL

EXTAL

VDD

SLED A, SLED B

SCK DSD

SDOUT DSD

SDIN DSD

READY DSD

DATA CD

CLOK CD

XMSLAT

SQSO

MUTE DSD

SQCK

VSS

CONTROL 4

I/O

O

Not used

O

Serial data enable signal output to DVD/CD RF amplifier
Digital out on/off control signal output to the digital signal processor

O

“L”: digital out off, “H”: digital out on

O

Reset signal output for DSD decoder

I/O

Two-way data bus with the EEPROM

I

EEPROM ready signal input from the DVD decoder

O

Focus jump 1 signal output to the motor/coil driver

O

Focus jump 2 signal output to the motor/coil driver

I

Internal status (SENSE) signal input from the digital signal processor

O

Loading motor drive signal (loading in direction) output terminal

O

Loading motor drive signal (loading out direction) output terminal

O

Chip select signal output to the DVD decoder

—

Ground terminal (digital system)

I/O

Two-way data bus with the DVD decoder

I

Interrupt signal input from the DVD decoder

I

Interrupt signal input from the DVD decoder

O

Serial data transfer clock signal output to the DSD decoder

O

Reset signal output to the DVD decoder “L”: reset

I

Subcode sync (S0+S1) detection signal input from the digital signal processor

O

Serial data latch pulse signal output to the digital signal processor
Laser diode on/off control signal output to the DVD/CD RF amplifier

O

“L”: laser diode off, “H”: laser diode on

I

Mirror signal input from the digital signal processor

I

Numbers of track counted signal input from the digital signal processor

I

Detection signal input from limit in switch The optical pick-up is inner position when “H”

O

Chip select signal output to the DVD system processor

I

Serial data input from the DVD system processor

O

Serial data output to the DVD system processor

O

Serial data transfer clock signal output to the DVD system processor

O

Interrupt request signal output to the DVD system processor

O

Ready signal output to the DVD system processor

I

System reset signal input from the DVD system processor “L”: reset

—

Ground terminal (digital system)

I

System clock input terminal (20 MHz)

O

System clock output terminal (20 MHz)

—

Power supply terminal (+3.3V) (digital system)

O

Sled motor drive signal output

O

Output terminal for offset adjustment of APEO

O

Serial data output to the DSD decoder

I

Serial data input from the DSD decoder

I

Ready signal input from the DSD decoder “L”: ready

O

Serial data output to the digital signal processor

O

Serial data transfer clock signal output to the digital signal processor

O

Serial data latch pulse signal output to the DSD decoder

I

Subcode Q data input from the digital signal processor

O

Muting on/off control signal output to the DSD decoder “H”: muting on

O

Subcode Q data reading clock signal output to the digital signal processor

—

Ground terminal (digital system)

I

Disc tray in detection signal input terminal Not used

Description

76

HCD-EA20

Pin No.

57
58
59
60
61
62
63
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 to 96

97
98
99

100

Pin Name

CONTROL 2

GFS DVD
MUTE CD
MUTE 2D

SLED

FG

SP ON

JIT

TE

PI

FE

AVSS

AVREF

AVDD

GFS CD

SCLK CD

TSD

FOK CD

LOCK CD

LDSEL

SACD/DVD

I2C SIO

I2C SCL

RXD
TXD

SDCLK RF

SDATA RF

XWR

XRD

(PWE)

VDD

VSS

A0 to A7

DSAVE
XDRST
WP EEP

SCL EEP

I/O

I

Disc tray out detection signal input terminal Not used

I

Guard frame sync signal input from the DVD decoder

O

Muting on/off control signal output to the digital signal processor “H”: muting on

O

Muting on/off control signal output to the motor/coil driver “H”: muting on

I

Sled motor servo drive PWM signal input terminal

I

Spindle motor control signal input

O

Muting on/off control signal output to the motor/coil driver “H”: muting on

I

Jitter signal input

I

Tracking error signal input from the DVD/CD RF amplifier

I

Pull in signal input from the DVD/CD RF amplifier

I

Focus error signal input from the DVD/CD RF amplifier

—

Ground terminal (for A/D converter)

I

Reference voltage input terminal (for A/D converter)

—

Power supply terminal (+3.3V) (for A/D converter)

I

Guard frame sync signal input from the digital signal processor

O

SENSE serial data reading clock signal output to the digital signal processor

O

Thermal shut down signal output to the motor/coil driver

I

Focus OK signal input from the digital signal processor

I

GFS is sampled by 460 Hz “H” input when GFS is “H”

O

Laser diode selection signal output

O

“SACD/DVD selection signal output “L”: DVD, “H”: SACD”

I/O

Communication data bus with the DVD system processor and system controller
Communication data reading clock signal input or transfer clock signal output with the DVD system processor

I/O

and system controller

I

Serial data input (RS-232C)

O

Serial data output (RS-232C)

O

Serial data transfer clock signal output to the DVD/CD RF amplifier

I/O

Two-way data bus with the DVD/CD RF amplifier

O

Write strobe signal output to the DVD decoder

O

Read strobe signal output to the DVD decoder

—

Not used

—

Power supply terminal (+3.3V) (digital system)

—

Ground terminal (digital system)

O

Address signal output to the DVD decoder

O

Motor/coil driver power save control signal output terminal

O

Reset signal output to the digital signal processor and DSD decoder “L”: reset

O

Write protect signal output to the EEPROM

O

Clock signal output to the EEPROM

Description

77

HCD-EA20

• IC501 µPD703260YGF-S07-JBT-A (SYSTEM CONTROLLER)(UCOM BOARD)

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 to 59

60
61

Pin Name

UNREG MONITOR

SUBTRANS-MONITOR

AVREF0

AVSS

NO-USE

FL STB
AVREF1
NO-USE

AC ON/OFF

IC

VDD

REGC

VSS

X1
X2

RESET

XT1
XT2

LOD_POSI

RM_INT

KEY INT

NO-USE

AC_CUT

LOD_NEG

IN SW

OUT SW

FL DATA

SIRCS
FL_CLK
NO-USE

ATT

HP MUTE

STK-MUTE

TA-MUTE

EVSS

EVDD

I2C DATA

I2C CLK
VL-DATA1
VL-DATA2
VL-DATA3

VL-CLK

F-RELAY

R-RELAY

PROTECT-IN
DVD MUTE REQ
DVD SYS RESET

NO-USE

RDS_CLK

RDS_DATA

I/O

I

Monitoring voltage input for protecting power block

I

Monitoring voltage input for protecting power block

—

Analog reference voltage for A/D converter

—

Ground terminal (analog)

O

Not used (open)

O

Strobe signal output to the FL driver (IC802)

—

Analog reference voltage for D/A converter

O

Not used (open)

O

Power supply and relay control signal output

—

Flash programing mode terminal

—

Power supply terminal

—

Regulator control terminal (connected to the capacitor)

—

Ground terminal

I

Main oscillator signal input

O

Main oscillator signal output

I

System reset signal input

I

Sub oscillator signal input (pull-down)

O

Sub oscillator signal output (open)

O

Loading motor control signal output (open action)

I

Wakeup signal input from standby mode by sircs input

I

Wakeup signal input from standby mode by key input

I

Not used (pull-down)

I

AC-CUT detection signal input (primary power off)

O

Loading motor control signal output (close action)

I

Switch (tray position) signal input (tray in)

I

Switch (tray position) signal input (tray out)

O

Data output to the FL driver (IC802)

I

SIRCS signal input from the remote sensor (IC801)

O

Clock output to the FL driver (IC802)

O

Not used (open)

O

Line attenuation control signal output

O

Muting control signal output for the headphone signal

O

Standby control signal output to the power amplifier (IC401)

O

Line muting signal output

—

Ground terminal (port)

—

Power supply terminal (port)

I

I2C data input

I

I2C clock input

O

Volume control data output to the electronic volume (IC502)

O

Volume control data output to the electronic volume (IC552)

O

Volume control data output to the electronic volume (IC522)

O

Clock output to the electronic volumes

O

Front speaker relay and woofer relay control signal output

O

Rear speaker relay and center speaker relay control signal output

I

Speaker protection signal input

I

Muting request signal input from the DVD system processor (IC207)

O

Reset signal output to the DVD system processor (IC207)

O

Not used (open)

I

RDS clock input

I

RDS data input

Description

78

HCD-EA20

Pin No.

62 to 68

69
70
71
72

73 to 75

76
77
78
79
80
81
82
83
84

85, 86

87
88

89, 90

91
92
93
94
95
96
97
98
99

100

Pin Name

NO-USE

AU OUT MUTE

NO-USE

BVSS

BVDD

NO-USE
AV SEL0
AV SEL1
AV SEL2
AV SEL3

TUNED

PLL_CLK

PLL_DO

PLL CE

PLL DI

NO-USE

SOFT-TEST

STBY LED

NO-USE

HP-SW

EN_A
EN_B
KEY2
KEY1
KEY0

SHIMUKE

MODEL

DEVICE1
DEVICE2

I/O

O

Not used (open)

O

Analog audio signal output muting control signal output

O

Not used (open)

—

Ground terminal (bus interface)

—

Power supply terminal (bus interface)

O

Not used (open)

O

Audio / video select0 signal output

O

Audio / video select1 signal output

O

Audio / video select2 signal output

O

Audio / video select3 signal output

I

Tuner tuned status signal input from the tuner

O

Clock output to the tuner

O

Data output to the tuner

O

Chip enable signal output to the tuner

I

Data input from the tuner

O

Not used (open)

O

Soft check terminal

O

Standby LED control signal output

O

Not used (open)

I

HP plug insert detection signal input

I

Volume signal input from the encoder

I

Volume signal input from the encoder

I

Key input 2

I

Key input 1

I

Key input 0

I

Destination selection terminal

I

Model selection terminal

I

Device selection1 terminal (DISPLAY)

I

Device selection2 terminal (AMP)

Description

79

HCD-EA20

SECTION 7

EXPLODED VIEWS

NOTE:

• -XX, -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.

7-1. CASE SECTION

• The mechanical parts with no reference
number in the exploded views are not supplied.

•Abbreviation
RU : Russian 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.

#1

2

chassis section

front panel section

#1

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

1 4-249-698-01 CASE
2 3-363-099-11 SCREW (CASE 3 TP2)

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

80

7-2. FRONT PANEL SECTION

53

54

not supplied

55

not supplied

not supplied

55

HCD-EA20

57

56

not supplied

59

not supplied

including
S800

51

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

51 4-249-176-01 KNOB, VOL
52 4-249-179-01 PLATE, ORNAMENTAL
53 4-249-175-01 POWER, INDICATOR
54 1-689-809-11 STANDBY BOARD
55 4-951-620-01 SCREW (2.6X8), +BVTP

52

58

56 A-4748-517-A PANEL BOARD, COMPLETE
57 1-773-039-11 WIRE (FLAT TYPE) (17 CORE)
58 4-250-787-01 FOOT
59 4-249-173-01 BUTTON (EZ)

81

HCD-EA20

7-3. CHASSIS SECTION

104

103

not

102

supplied

105

T101

110

109

#1

105

not
supplied

106

F902

107

F903

118

105

108

119

#1

#1

111

123

112

#1

120

121

not
supplied

#1

#1

#1

117

#1

#1

122

not
supplied

113

#1

not
supplied

#1

101

116

DVD mechanism section

(CDM77A-DVBU20)

114

115

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

101 4-249-177-01 CD (LID)
102 1-775-267-11 WIRE (FLAT TYPE) (29 CORE)
103 4-951-620-01 SCREW (2.6X8), +BVTP
104 4-900-386-01 SCREW
105 3-970-608-01 SUMITITE (B3), +BV (AEP,UK)

114 A-4748-541-A DMB03 BOARD, COMPLETE (AEP,UK)
114 A-4750-134-A DMB03 BOARD, COMPLETE (RU)
115 4-250-787-01 FOOT
116 1-773-989-11 WIRE (FLAT TYPE) (5 CORE)
117 A-4738-774-A TUNER UNIT

105 3-970-608-11 SUMITITE (B3), +BV (RU)

* 106 3-703-244-00 BUSHING (2104), CORD
0 107 1-575-651-21 CORD, POWER

108 1-763-697-21 DC FAN (AEP,UK)
108 1-787-094-11 FAN, DC (RU)

109 1-500-386-21 FILTER, CLAMP (FERRITE CORE)
110 A-4748-523-A SUB TRANS BOARD, COMPLETE
111 A-4748-520-A AMP BOARD, COMPLETE
112 A-4748-534-A I/O BOARD, COMPLETE
113 A-4748-528-A UCOM BOARD, COMPLETE (AEP,UK)

113 A-4750-132-A UCOM BOARD, COMPLETE (RU)

82

118 1-775-152-11 WIRE (FLAT TYPE) (17 CORE)
119 1-775-083-11 WIRE (FLAT TYPE) (9 CORE)
120 1-827-627-11 WIRE (FLAT TYPE) (15 CORE)
121 1-769-937-11 WIRE (FLAT TYPE) (11 CORE)
122 1-775-102-11 WIRE (FLAT TYPE) (11 CORE)

123 1-775-189-11 WIRE (FLAT TYPE) (21 CORE)

0 F902 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)
0 F903 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)
0 T101 1-443-067-11 TRANSFORMER, POWER

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

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

7-4. DVD MECHANISM SECTION (CDM77A-DVBU20)

404

not supplied

HCD-EA20

401

not supplied

not supplied

not supplied

410

402

406

403

not supplied

not supplied

409

410

402

408

407

410

405

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

401 4-243-742-01 TRAY (AU)
402 4-981-923-01 SCREW (M), STEP
403 1-773-983-11 WIRE (FLAT TYPE)(5 CORE)
404 3-080-478-01 BELT
405 A-4728-690-A RF BOARD, COMPLETE

406 4-243-741-01 BASE (AU), LOADING
407 1-689-264-11 PWB, FLEXIBLE (24 CORE)

0 408 1-477-263-11 OPTICAL PICK-UP (TDP022W)

409 4-243-743-01 HOLDER (DBU1)
410 3-053-847-41 INSULATOR

402

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

83

HCD-EA20

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, -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.

• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable

Ref. No. Part No. Description Remark

A-4748-520-A AMP BOARD, COMPLETE

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

< CAPACITOR >

C301 1-126-044-11 ELECT 1uF 20.00% 50V
C302 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C303 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C304 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C305 1-162-957-11 CERAMIC CHIP 220PF 5% 50V

C307 1-126-044-11 ELECT 1uF 20.00% 50V
C308 1-104-665-11 ELECT 100uF 20.00% 10V
C309 1-104-665-11 ELECT 100uF 20.00% 10V
C311 1-126-948-11 ELECT 100uF 20.00% 35V
C312 1-126-948-11 ELECT 100uF 20.00% 35V

C313 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C321 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C322 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C323 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C324 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V

C325 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C326 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C341 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C342 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C343 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C344 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C345 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C346 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C347 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C348 1-162-957-11 CERAMIC CHIP 220PF 5% 50V

C351 1-126-044-11 ELECT 1uF 20.00% 50V
C352 1-126-044-11 ELECT 1uF 20.00% 50V
C353 1-126-044-11 ELECT 1uF 20.00% 50V
C354 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C355 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C356 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C357 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C358 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C359 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C360 1-126-059-11 ELECT 10uF 20.00% 50V

C361 1-126-059-11 ELECT 10uF 20.00% 50V
C362 1-126-059-11 ELECT 10uF 20.00% 50V
C371 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V

• CAPACITORS
uF : µ F

• COILS
uH : µ H

• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µPA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD.

•Abbreviation
RU : Russian model

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

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

Ref. No. Part No. Description Remark

C372 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C373 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V

C374 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C391 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C392 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C393 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C394 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C395 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C396 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C397 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C398 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C401 1-126-044-11 ELECT 1uF 20.00% 50V

C402 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C403 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C404 1-126-059-11 ELECT 10uF 20.00% 50V
C406 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C407 1-126-948-11 ELECT 100uF 20.00% 35V

C408 1-126-964-11 ELECT 10uF 20.00% 50V
C411 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C412 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C421 1-126-933-11 ELECT 100uF 20.00% 16V
C422 1-126-964-11 ELECT 10uF 20.00% 50V

C423 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C425 1-126-963-11 ELECT 4.7uF 20.00% 50V
C441 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C442 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C443 1-162-957-11 CERAMIC CHIP 220PF 5% 50V

C444 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C451 1-126-044-11 ELECT 1uF 20.00% 50V
C452 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C453 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C454 1-126-059-11 ELECT 10uF 20.00% 50V

C461 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C462 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V
C471 1-126-964-11 ELECT 10uF 20.00% 50V
C472 1-104-665-11 ELECT 100uF 20.00% 10V
C473 1-126-961-11 ELECT 2.2uF 20.00% 50V

C474 1-104-665-11 ELECT 100uF 20.00% 10V
C491 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C492 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C493 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C494 1-162-957-11 CERAMIC CHIP 220PF 5% 50V

84

HCD-EA20

AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C501 1-126-233-11 ELECT 22uF 20% 50V
C502 1-126-059-11 ELECT 10uF 20.00% 50V
C503 1-130-471-00 MYLAR 0.001uF 5% 50V
C504 1-130-471-00 MYLAR 0.001uF 5% 50V
C505 1-136-287-11 MYLAR 0.0047uF 5.00% 50V

C506 1-136-287-11 MYLAR 0.0047uF 5.00% 50V
C507 1-126-022-11 ELECT 47uF 20.00% 16V
C508 1-126-059-11 ELECT 10uF 20.00% 50V
C509 1-126-233-11 ELECT 22uF 20% 50V
C510 1-126-059-11 ELECT 10uF 20.00% 50V

C962 1-126-948-11 ELECT 100uF 20.00% 35V
C963 1-126-916-11 ELECT 1000uF 20.00% 6.3V
C964 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V

C965 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C966 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C967 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C970 1-126-935-11 ELECT 470uF 20.00% 10V
C971 1-107-713-11 ELECT 4.7uF 20.00% 50V

< CONNECTOR >

C511 1-126-022-11 ELECT 47uF 20.00% 16V
C512 1-126-233-11 ELECT 22uF 20% 50V
C513 1-126-059-11 ELECT 10uF 20.00% 50V
C514 1-164-362-11 CERAMIC CHIP 470PF 5.00% 50V
C515 1-164-362-11 CERAMIC CHIP 470PF 5.00% 50V

C521 1-126-059-11 ELECT 10uF 20.00% 50V
C522 1-126-059-11 ELECT 10uF 20.00% 50V
C523 1-130-471-00 MYLAR 0.001uF 5% 50V
C524 1-130-471-00 MYLAR 0.001uF 5% 50V
C525 1-136-287-11 MYLAR 0.0047uF 5.00% 50V

C526 1-136-287-11 MYLAR 0.0047uF 5.00% 50V
C527 1-126-022-11 ELECT 47uF 20.00% 16V
C528 1-126-059-11 ELECT 10uF 20.00% 50V
C529 1-126-059-11 ELECT 10uF 20.00% 50V
C530 1-126-059-11 ELECT 10uF 20.00% 50V

C531 1-126-022-11 ELECT 47uF 20.00% 16V
C532 1-126-059-11 ELECT 10uF 20.00% 50V
C533 1-126-059-11 ELECT 10uF 20.00% 50V
C534 1-164-362-11 CERAMIC CHIP 470PF 5.00% 50V
C535 1-164-362-11 CERAMIC CHIP 470PF 5.00% 50V

C541 1-107-715-11 ELECT 22uF 20.00% 35V
C542 1-107-715-11 ELECT 22uF 20.00% 35V
C551 1-126-059-11 ELECT 10uF 20.00% 50V
C552 1-126-059-11 ELECT 10uF 20.00% 50V
C553 1-130-471-00 MYLAR 0.001uF 5% 50V

CN302 1-779-289-11 CONNECTOR,FFC(LIF(NON-ZIF))21P
CN303 1-779-277-11 CONNECTOR, FFC(LIF(NON-ZIF))9P
CN401 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P
CN421 1-564-506-11 PLUG, CONNECTOR 3P
CN801 1-784-739-11 CONNECTOR, FFC 17P

* CN951 1-564-242-00 PIN, CONNECTOR(3.96mm PITCH)5P

CN952 1-779-279-11 CONNECTOR,FFC(LIF(NON-ZIF))11P
CN953 1-568-951-11 PIN, CONNECTOR 2P

< DIODE >

D321 8-719-988-61 DIODE 1SS355TE-17
D322 8-719-988-61 DIODE 1SS355TE-17
D323 8-719-988-61 DIODE 1SS355TE-17
D331 8-719-988-61 DIODE 1SS355TE-17
D371 8-719-988-61 DIODE 1SS355TE-17

D372 8-719-988-61 DIODE 1SS355TE-17
D381 8-719-988-61 DIODE 1SS355TE-17
D382 8-719-988-61 DIODE 1SS355TE-17
D401 8-719-988-61 DIODE 1SS355TE-17
D411 8-719-988-61 DIODE 1SS355TE-17

D430 8-719-988-61 DIODE 1SS355TE-17
D461 8-719-988-61 DIODE 1SS355TE-17
D462 8-719-988-61 DIODE 1SS355TE-17
D471 8-719-988-61 DIODE 1SS355TE-17
D472 8-719-988-61 DIODE 1SS355TE-17

C554 1-130-471-00 MYLAR 0.001uF 5% 50V
C555 1-136-287-11 MYLAR 0.0047uF 5.00% 50V
C556 1-136-287-11 MYLAR 0.0047uF 5.00% 50V
C557 1-126-022-11 ELECT 47uF 20.00% 16V
C558 1-126-059-11 ELECT 10uF 20.00% 50V

C559 1-126-059-11 ELECT 10uF 20.00% 50V
C560 1-126-059-11 ELECT 10uF 20.00% 50V
C561 1-126-022-11 ELECT 47uF 20.00% 16V
C562 1-126-059-11 ELECT 10uF 20.00% 50V
C563 1-126-059-11 ELECT 10uF 20.00% 50V

C564 1-164-362-11 CERAMIC CHIP 470PF 5.00% 50V
C565 1-164-362-11 CERAMIC CHIP 470PF 5.00% 50V
C951 1-137-401-11 MYLAR 0.22uF 5.00% 100V
C952 1-126-041-11 ELECT 2200uF 20.00% 35V
C953 1-126-041-11 ELECT 2200uF 20.00% 35V

C955 1-119-939-51 ELECT 6800uF 20.00% 35V
C956 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C957 1-126-948-11 ELECT 100uF 20.00% 35V
C958 1-126-767-11 ELECT 1000uF 20.00% 16V
C959 1-126-948-11 ELECT 100uF 20.00% 35V

C960 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C961 1-126-926-11 ELECT 1000uF 20.00% 10V

D473 8-719-988-61 DIODE 1SS355TE-17
D951 6-500-250-01 DIODE D15XB20-4001
D952 6-500-250-01 DIODE D15XB20-4001
D954 8-719-210-21 DIODE 11EQS04-TA1B
D955 8-719-079-47 DIODE RK36LF-A4

D956 8-719-079-47 DIODE RK36LF-A4
D957 8-719-988-61 DIODE 1SS355TE-17
D958 8-719-988-61 DIODE 1SS355TE-17

< GROUND TERMINAL BOARD >

EP902 1-537-770-21 TERMINAL BOARD, GROUND
EP951 1-537-770-21 TERMINAL BOARD, GROUND

< FUSE HOLDER >

FH903 1-533-233-11 FUSE HOLDER
FH904 1-533-233-11 FUSE HOLDER
FH905 1-533-233-11 FUSE HOLDER
FH906 1-533-233-11 FUSE HOLDER

< IC >

IC301 6-704-868-01 IC STK402-920
IC401 6-703-084-01 IC STK403-030

85

HCD-EA20

AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

IC501 8-759-385-17 IC NJM4580E(TE2)
IC502 8-759-539-45 IC M62429P
IC521 8-759-385-17 IC NJM4580E(TE2)

IC522 8-759-539-45 IC M62429P
IC551 8-759-385-17 IC NJM4580E(TE2)
IC552 8-759-539-45 IC M62429P
IC951 6-701-021-01 IC SI-8120JF
IC952 8-759-474-09 IC SI-8050S-LF1101

IC953 6-700-813-01 IC SI-8033JF

< JACK >

J301 1-694-919-11 TERMINAL BOARD (6CH SPEAKER)

< COIL >

L341 1-420-872-52 COIL, AIR-CORE
L342 1-420-872-52 COIL, AIR-CORE
L343 1-420-872-52 COIL, AIR-CORE
L391 1-420-872-52 COIL, AIR-CORE
L392 1-420-872-52 COIL, AIR-CORE

L441 1-420-872-52 COIL, AIR-CORE
L491 1-420-872-52 COIL, AIR-CORE
L901 1-414-398-11 INDUCTOR 10uH
L902 1-414-398-11 INDUCTOR 10uH
L951 1-456-419-11 INDUCTOR 120uH

L952 1-456-419-11 INDUCTOR 120uH
L953 1-456-419-11 INDUCTOR 120uH

< TRANSISTOR >

Q321 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q322 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q323 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q331 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q332 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E

Q371 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q372 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q381 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q382 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q383 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q401 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q411 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q424 8-729-026-68 TRANSISTOR 2SD2525(TP)
Q425 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q426 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E

Q461 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q462 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q463 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q472 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q473 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E

Q474 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q476 8-729-921-73 TRANSISTOR 2SD1781K-T146-QR
Q477 8-729-026-48 TRANSISTOR 2SA1037AK-T146-Q
Q478 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E
Q479 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E

Q511 8-729-422-35 TRANSISTOR 2SC3624A-T1L15
Q512 8-729-422-35 TRANSISTOR 2SC3624A-T1L15
Q521 8-729-422-35 TRANSISTOR 2SC3624A-T1L15
Q522 8-729-422-35 TRANSISTOR 2SC3624A-T1L15

Q551 8-729-422-35 TRANSISTOR 2SC3624A-T1L15

Q552 8-729-422-35 TRANSISTOR 2SC3624A-T1L15
Q972 8-729-027-23 TRANSISTOR DTA114EKA-T146

< RESISTOR >

R301 1-216-821-11 METAL CHIP 1K 5% 1/16W
R302 1-216-841-11 METAL CHIP 47K 5% 1/16W
R303 1-216-841-11 METAL CHIP 47K 5% 1/16W
R304 1-216-841-11 METAL CHIP 47K 5% 1/16W
R305 1-216-841-11 METAL CHIP 47K 5% 1/16W

R306 1-216-818-11 METAL CHIP 560 5% 1/16W
R307 1-216-818-11 METAL CHIP 560 5% 1/16W
R308 1-216-841-11 METAL CHIP 47K 5% 1/16W

0 R309 1-245-605-51 FUSIBLE 100 5% 1/4W
0 R310 1-245-605-51 FUSIBLE 100 5% 1/4W

R311 1-216-833-11 METAL CHIP 10K 5% 1/16W
R313 1-216-833-11 METAL CHIP 10K 5% 1/16W
R321 1-216-821-11 METAL CHIP 1K 5% 1/16W
R322 1-216-835-11 METAL CHIP 15K 5% 1/16W
R323 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R324 1-208-602-11 METAL 0.22 2W

R325 1-249-625-31 CARBON 10 5% 1/2W
R326 1-216-821-11 METAL CHIP 1K 5% 1/16W
R327 1-216-835-11 METAL CHIP 15K 5% 1/16W
R328 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R329 1-208-602-11 METAL 0.22 2W

R330 1-249-625-31 CARBON 10 5% 1/2W
R331 1-216-821-11 METAL CHIP 1K 5% 1/16W
R332 1-216-835-11 METAL CHIP 15K 5% 1/16W
R333 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R334 1-208-602-11 METAL 0.22 2W

R335 1-249-625-31 CARBON 10 5% 1/2W
R337 1-216-833-11 METAL CHIP 10K 5% 1/16W
R338 1-216-841-11 METAL CHIP 47K 5% 1/16W
R339 1-216-841-11 METAL CHIP 47K 5% 1/16W

0 R340 1-215-865-11 METAL OXIDE 220 5% 1W

R341 1-247-791-91 CARBON 22 5% 1/4W
R342 1-247-791-91 CARBON 22 5% 1/4W
R343 1-247-791-91 CARBON 22 5% 1/4W
R344 1-247-791-91 CARBON 22 5% 1/4W

R345 1-247-791-91 CARBON 22 5% 1/4W
R346 1-247-791-91 CARBON 22 5% 1/4W
R347 1-247-791-91 CARBON 22 5% 1/4W
R348 1-247-791-91 CARBON 22 5% 1/4W
R349 1-247-791-91 CARBON 22 5% 1/4W

R350 1-247-791-91 CARBON 22 5% 1/4W
R351 1-216-821-11 METAL CHIP 1K 5% 1/16W
R352 1-216-821-11 METAL CHIP 1K 5% 1/16W
R353 1-216-821-11 METAL CHIP 1K 5% 1/16W
R354 1-216-841-11 METAL CHIP 47K 5% 1/16W

R355 1-216-841-11 METAL CHIP 47K 5% 1/16W
R356 1-216-841-11 METAL CHIP 47K 5% 1/16W
R357 1-216-819-11 METAL CHIP 680 5% 1/16W
R358 1-216-819-11 METAL CHIP 680 5% 1/16W
R359 1-216-819-11 METAL CHIP 680 5% 1/16W

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

86

HCD-EA20

AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R360 1-216-841-11 METAL CHIP 47K 5% 1/16W
R361 1-216-841-11 METAL CHIP 47K 5% 1/16W
R362 1-216-841-11 METAL CHIP 47K 5% 1/16W
R371 1-216-821-11 METAL CHIP 1K 5% 1/16W
R372 1-216-835-11 METAL CHIP 15K 5% 1/16W

R373 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R374 1-208-602-11 METAL 0.22 2W

R375 1-249-625-31 CARBON 10 5% 1/2W
R376 1-216-821-11 METAL CHIP 1K 5% 1/16W
R377 1-216-835-11 METAL CHIP 15K 5% 1/16W

R378 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R379 1-208-602-11 METAL 0.22 2W

R380 1-249-625-31 CARBON 10 5% 1/2W
R382 1-216-833-11 METAL CHIP 10K 5% 1/16W
R383 1-216-841-11 METAL CHIP 47K 5% 1/16W

R384 1-216-841-11 METAL CHIP 47K 5% 1/16W
R385 1-216-841-11 METAL CHIP 47K 5% 1/16W

0 R386 1-215-865-11 METAL OXIDE 220 5% 1W
0 R387 1-215-865-11 METAL OXIDE 220 5% 1W

R391 1-247-791-91 CARBON 22 5% 1/4W

R392 1-247-791-91 CARBON 22 5% 1/4W
R393 1-247-791-91 CARBON 22 5% 1/4W
R394 1-247-791-91 CARBON 22 5% 1/4W
R395 1-247-791-91 CARBON 22 5% 1/4W
R396 1-247-791-91 CARBON 22 5% 1/4W

R397 1-247-791-91 CARBON 22 5% 1/4W
R398 1-247-791-91 CARBON 22 5% 1/4W
R401 1-216-821-11 METAL CHIP 1K 5% 1/16W
R402 1-216-841-11 METAL CHIP 47K 5% 1/16W
R403 1-216-819-11 METAL CHIP 680 5% 1/16W

R404 1-216-841-11 METAL CHIP 47K 5% 1/16W

0 R405 1-245-605-51 FUSIBLE 100 5% 1/4W

R406 1-216-821-11 METAL CHIP 1K 5% 1/16W
R407 1-216-839-11 METAL CHIP 33K 5% 1/16W
R408 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R409 1-216-833-11 METAL CHIP 10K 5% 1/16W
R411 1-216-821-11 METAL CHIP 1K 5% 1/16W
R412 1-216-835-11 METAL CHIP 15K 5% 1/16W
R413 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R414 1-208-602-11 METAL 0.22 2W

R415 1-249-625-31 CARBON 10 5% 1/2W
R421 1-216-841-11 METAL CHIP 47K 5% 1/16W
R422 1-216-841-11 METAL CHIP 47K 5% 1/16W
R423 1-216-841-11 METAL CHIP 47K 5% 1/16W
R424 1-216-841-11 METAL CHIP 47K 5% 1/16W

R425 1-216-841-11 METAL CHIP 47K 5% 1/16W
R426 1-216-841-11 METAL CHIP 47K 5% 1/16W
R428 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R429 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R434 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R435 1-216-849-11 METAL CHIP 220K 5% 1/16W
R436 1-216-809-11 METAL CHIP 100 5% 1/16W
R437 1-216-841-11 METAL CHIP 47K 5% 1/16W
R438 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R441 1-247-791-91 CARBON 22 5% 1/4W

R442 1-247-791-91 CARBON 22 5% 1/4W
R443 1-247-791-91 CARBON 22 5% 1/4W
R444 1-247-791-91 CARBON 22 5% 1/4W

R451 1-216-821-11 METAL CHIP 1K 5% 1/16W
R452 1-216-841-11 METAL CHIP 47K 5% 1/16W

R453 1-216-819-11 METAL CHIP 680 5% 1/16W
R454 1-216-841-11 METAL CHIP 47K 5% 1/16W
R461 1-216-821-11 METAL CHIP 1K 5% 1/16W
R462 1-216-835-11 METAL CHIP 15K 5% 1/16W
R463 1-216-845-11 METAL CHIP 100K 5% 1/16W

0 R464 1-208-602-11 METAL 0.22 2W

R465 1-249-625-31 CARBON 10 5% 1/2W
R467 1-216-833-11 METAL CHIP 10K 5% 1/16W
R468 1-216-841-11 METAL CHIP 47K 5% 1/16W
R469 1-216-841-11 METAL CHIP 47K 5% 1/16W

0 R470 1-215-865-11 METAL OXIDE 220 5% 1W

R471 1-216-841-11 METAL CHIP 47K 5% 1/16W
R473 1-216-821-11 METAL CHIP 1K 5% 1/16W
R475 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R477 1-216-837-11 METAL CHIP 22K 5% 1/16W

R478 1-216-839-11 METAL CHIP 33K 5% 1/16W
R479 1-216-833-11 METAL CHIP 10K 5% 1/16W
R480 1-216-833-11 METAL CHIP 10K 5% 1/16W
R482 1-216-841-11 METAL CHIP 47K 5% 1/16W
R483 1-216-842-11 METAL CHIP 56K 5% 1/16W

R484 1-216-841-11 METAL CHIP 47K 5% 1/16W
R485 1-216-842-11 METAL CHIP 56K 5% 1/16W
R486 1-216-843-11 METAL CHIP 68K 5% 1/16W
R487 1-216-841-11 METAL CHIP 47K 5% 1/16W
R488 1-216-842-11 METAL CHIP 56K 5% 1/16W

R493 1-247-791-91 CARBON 22 5% 1/4W
R494 1-247-791-91 CARBON 22 5% 1/4W
R495 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R496 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R497 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R501 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R502 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R503 1-216-833-11 METAL CHIP 10K 5% 1/16W
R504 1-216-833-11 METAL CHIP 10K 5% 1/16W
R505 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R506 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R507 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R508 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R509 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R510 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R513 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R514 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R515 1-216-833-11 METAL CHIP 10K 5% 1/16W
R516 1-216-833-11 METAL CHIP 10K 5% 1/16W
R517 1-216-837-11 METAL CHIP 22K 5% 1/16W

R518 1-216-837-11 METAL CHIP 22K 5% 1/16W
R521 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R522 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R523 1-216-833-11 METAL CHIP 10K 5% 1/16W
R524 1-216-833-11 METAL CHIP 10K 5% 1/16W

R525 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R526 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R527 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

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

87

HCD-EA20

AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R528 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R529 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R530 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R533 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R534 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R535 1-216-833-11 METAL CHIP 10K 5% 1/16W
R536 1-216-833-11 METAL CHIP 10K 5% 1/16W

R537 1-216-837-11 METAL CHIP 22K 5% 1/16W
R538 1-216-837-11 METAL CHIP 22K 5% 1/16W
R541 1-216-845-11 METAL CHIP 100K 5% 1/16W
R542 1-216-845-11 METAL CHIP 100K 5% 1/16W
R543 1-247-741-11 CARBON 150 5% 1/2W

R544 1-247-741-11 CARBON 150 5% 1/2W
R545 1-247-739-11 CARBON 100 5% 1/2W F
R546 1-247-739-11 CARBON 100 5% 1/2W F
R551 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R552 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R553 1-216-833-11 METAL CHIP 10K 5% 1/16W
R554 1-216-833-11 METAL CHIP 10K 5% 1/16W
R555 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R556 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R557 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

DMB03

RY461 1-755-170-11 RELAY (12V)

< THERMISTOR(POSITIVE) >

THP471 1-202-854-00 THERMISTOR, POSITIVE

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

A-4748-541-A DMB03 BOARD, COMPLETE (AEP,UK)

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

A-4750-134-A DMB03 BOARD, COMPLETE (RU)

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

< CAPACITOR >

C101 1-126-246-11 ELECT CHIP 220uF 20% 4V
C151 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C204 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C205 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C213 1-126-209-11 ELECT CHIP 100uF 20.00% 4V

C214 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C215 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C216 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C218 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C220 1-164-947-11 CERAMIC CHIP 0.01uF 50V

R558 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R559 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R560 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R563 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R564 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R565 1-216-833-11 METAL CHIP 10K 5% 1/16W
R566 1-216-833-11 METAL CHIP 10K 5% 1/16W
R567 1-216-837-11 METAL CHIP 22K 5% 1/16W
R568 1-216-837-11 METAL CHIP 22K 5% 1/16W
R951 1-216-845-11 METAL CHIP 100K 5% 1/16W

R952 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R953 1-216-815-11 METAL CHIP 330 5% 1/16W
R954 1-216-810-11 METAL CHIP 120 5% 1/16W
R955 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R956 1-216-837-11 METAL CHIP 22K 5% 1/16W

R957 1-216-837-11 METAL CHIP 22K 5% 1/16W
R958 1-216-837-11 METAL CHIP 22K 5% 1/16W
R959 1-216-833-11 METAL CHIP 10K 5% 1/16W
R960 1-216-809-11 METAL CHIP 100 5% 1/16W
R961 1-216-810-11 METAL CHIP 120 5% 1/16W

R962 1-216-833-11 METAL CHIP 10K 5% 1/16W
R963 1-216-833-11 METAL CHIP 10K 5% 1/16W
R964 1-216-833-11 METAL CHIP 10K 5% 1/16W
R965 1-216-833-11 METAL CHIP 10K 5% 1/16W
R971 1-216-845-11 METAL CHIP 100K 5% 1/16W

C226 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C227 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C229 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C230 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C231 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C232 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C233 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C234 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C235 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C236 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C237 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C238 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C239 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C240 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C241 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C242 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C243 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C244 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C245 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C246 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C247 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C248 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C249 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C250 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C251 1-164-947-11 CERAMIC CHIP 0.01uF 50V

R972 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R973 1-216-833-11 METAL CHIP 10K 5% 1/16W
R974 1-249-421-11 CARBON 2.2K 5% 1/4W F
R980 1-216-818-11 METAL CHIP 560 5% 1/16W
R981 1-216-805-11 METAL CHIP 47 5% 1/16W

< RELAY >

RY331 1-755-170-11 RELAY (12V)
RY381 1-755-170-11 RELAY (12V)
RY382 1-755-170-11 RELAY (12V)

88

C252 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C253 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C254 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C255 1-117-370-11 CERAMIC CHIP 10uF 10V
C256 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C257 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C258 1-117-370-11 CERAMIC CHIP 10uF 10V
C259 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C260 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C261 1-164-947-11 CERAMIC CHIP 0.01uF 50V

HCD-EA20

DMB03

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C262 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C263 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C264 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C265 1-117-370-11 CERAMIC CHIP 10uF 10V
C266 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C267 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C268 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C269 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C270 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C271 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C272 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C275 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C281 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C282 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C283 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C284 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C286 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C287 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C302 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C303 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V

C304 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C305 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C306 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C307 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C308 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V

C309 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V
C315 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C316 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C321 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C322 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C323 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C324 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C325 1-126-209-11 ELECT CHIP 100uF 20.00% 4V
C326 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C352 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C355 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C356 1-126-193-11 ELECT 1uF 20% 50V
C357 1-126-193-11 ELECT 1uF 20% 50V
C363 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C364 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C365 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C366 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C367 1-164-935-11 CERAMIC CHIP 470PF 10.00% 50V
C368 1-164-935-11 CERAMIC CHIP 470PF 10.00% 50V
C392 1-126-395-11 ELECT 22uF 20% 16V

C393 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C394 1-126-246-11 ELECT CHIP 220uF 20% 4V
C412 1-216-864-11 METAL CHIP 0 5% 1/16W
C413 1-216-864-11 METAL CHIP 0 5% 1/16W
C414 1-216-864-11 METAL CHIP 0 5% 1/16W

C415 1-216-864-11 METAL CHIP 0 5% 1/16W
C416 1-216-864-11 METAL CHIP 0 5% 1/16W
C501 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C502 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C503 1-127-772-81 CERAMIC CHIP 33000PF 10% 10V

C504 1-127-772-81 CERAMIC CHIP 33000PF 10% 10V
C506 1-164-934-11 CERAMIC CHIP 330PF 10.00% 50V
C508 1-164-937-11 CERAMIC CHIP 0.001uF 10.00% 50V

C509 1-164-934-11 CERAMIC CHIP 330PF 10.00% 50V
C510 1-164-937-11 CERAMIC CHIP 0.001uF 10.00% 50V

C512 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C514 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C516 1-164-939-11 CERAMIC CHIP 0.0022uF 10.00% 50V
C517 1-117-370-11 CERAMIC CHIP 10uF 10V
C518 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C519 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C522 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 6.3V
C525 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C526 1-126-395-11 ELECT 22uF 20% 16V
C527 1-164-947-11 CERAMIC CHIP 0.01uF 50V

C528 1-126-395-11 ELECT 22uF 20% 16V
C529 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C531 1-119-923-11 CERAMIC CHIP 0.047uF 10.00% 10V
C533 1-164-939-11 CERAMIC CHIP 0.0022uF 10.00% 50V
C534 1-107-819-11 CERAMIC CHIP 0.022uF 10.00% 16V

C535 1-164-939-11 CERAMIC CHIP 0.0022uF 10.00% 50V
C543 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C544 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 10V
C545 1-117-370-11 CERAMIC CHIP 10uF 10V
C547 1-107-725-11 CERAMIC CHIP 0.1uF 10.00% 16V

C548 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C551 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V
C552 1-216-295-91 SHORT CHIP 0
C553 1-164-940-11 CERAMIC CHIP 0.0033uF 10.00% 16V
C556 1-117-370-11 CERAMIC CHIP 10uF 10V

C558 1-126-209-11 ELECT CHIP 100uF 20.00% 4V
C559 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 10V
C560 1-164-938-11 CERAMIC CHIP 0.0015uF 10.00% 50V
C561 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C563 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V

C565 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 10V
C567 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C568 1-117-370-11 CERAMIC CHIP 10uF 10V
C569 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C570 1-117-370-11 CERAMIC CHIP 10uF 10V

C573 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V
C588 1-164-939-11 CERAMIC CHIP 0.0022uF 10.00% 50V
C589 1-164-939-11 CERAMIC CHIP 0.0022uF 10.00% 50V
C590 1-164-939-11 CERAMIC CHIP 0.0022uF 10.00% 50V
C592 1-124-779-00 ELECT CHIP 10uF 20% 16V

C701 1-126-209-11 ELECT CHIP 100uF 20.00% 4V
C702 1-117-370-11 CERAMIC CHIP 10uF 10V
C703 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 6.3V
C705 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C706 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C708 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C709 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C711 1-119-923-11 CERAMIC CHIP 0.047uF 10.00% 10V
C712 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V
C713 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C714 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C715 1-164-938-11 CERAMIC CHIP 0.0015uF 10.00% 50V
C716 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V
C717 1-164-943-11 CERAMIC CHIP 0.01uF 10.00% 16V
C718 1-107-820-11 CERAMIC CHIP 0.1uF 16V

89

HCD-EA20

DMB03

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C720 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 10V
C721 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C722 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C723 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C724 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C725 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C726 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C727 1-117-370-11 CERAMIC CHIP 10uF 10V
C728 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 10V
C729 1-117-370-11 CERAMIC CHIP 10uF 10V

C730 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C740 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C741 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C742 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C743 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C925 1-126-395-11 ELECT 22uF 20% 16V

C926 1-126-246-11 ELECT CHIP 220uF 20% 4V
C927 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C928 1-117-370-11 CERAMIC CHIP 10uF 10V
C1304 1-218-990-11 SHORT CHIP 0

< CONNECTOR >

* CN101 1-784-365-31 CONNECTOR, FFC/FPC 5P

CN102 1-815-954-21 PIN, CONNECTOR (PC BOARD) 13P
CN105 1-784-374-31 CONNECTOR, FFC/FPC 15P (AEP,UK)
CN105 1-784-374-21 CONNECTOR, FFC/FPC 15P (RU)
CN107 1-778-692-11 CONNECTOR, FFC/FPC 21P

CN501 1-778-957-11 CONNECTOR, FFC/FPC 29P
CN901 1-764-177-11 PIN, CONNECTOR (SMD)(1.5mm) 7P

C744 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C745 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C752 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C760 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C761 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C762 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C763 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C764 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C765 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C766 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V

C767 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C768 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C769 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C770 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C771 1-119-923-11 CERAMIC CHIP 0.047uF 10.00% 10V

C772 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C773 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V
C774 1-164-941-11 CERAMIC CHIP 0.0047uF 10.00% 16V
C775 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C776 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C777 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C778 1-107-820-11 CERAMIC CHIP 0.1uF 16V
C779 1-117-370-11 CERAMIC CHIP 10uF 10V
C780 1-117-370-11 CERAMIC CHIP 10uF 10V
C781 1-165-643-21 ELECT CHIP 150uF 20% 4V

C782 1-164-938-11 CERAMIC CHIP 0.0015uF 10.00% 50V
C783 1-164-938-11 CERAMIC CHIP 0.0015uF 10.00% 50V
C901 1-126-209-11 ELECT CHIP 100uF 20.00% 4V
C902 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C903 1-126-209-11 ELECT CHIP 100uF 20.00% 4V

C904 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C905 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C906 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C907 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C908 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V

C909 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V
C910 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C913 1-127-772-81 CERAMIC CHIP 33000PF 10% 10V
C914 1-164-849-11 CERAMIC CHIP 9PF 0.50PF 50V
C915 1-164-847-11 CERAMIC CHIP 7PF 0.50PF 50V

C916 1-126-209-11 ELECT CHIP 100uF 20.00% 4V
C917 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C918 1-164-947-11 CERAMIC CHIP 0.01uF 50V
C924 1-164-947-11 CERAMIC CHIP 0.01uF 50V

< DIODE >

D202 8-719-988-61 DIODE 1SS355TE-17
D392 8-719-988-61 DIODE 1SS355TE-17
D393 8-719-988-61 DIODE 1SS355TE-17
D394 8-719-988-61 DIODE 1SS355TE-17
D901 8-719-988-61 DIODE 1SS355TE-17

D1101 8-719-988-61 DIODE 1SS355TE-17
D1102 8-719-988-61 DIODE 1SS355TE-17
D1201 1-216-295-91 SHORT CHIP 0
D1202 1-216-295-91 SHORT CHIP 0
D1203 8-719-988-61 DIODE 1SS355TE-17

D1204 8-719-988-61 DIODE 1SS355TE-17
D1301 8-719-988-61 DIODE 1SS355TE-17
D1302 8-719-988-61 DIODE 1SS355TE-17
D1303 8-719-988-61 DIODE 1SS355TE-17
D1304 8-719-988-61 DIODE 1SS355TE-17

D1801 8-719-988-61 DIODE 1SS355TE-17
D1802 8-719-988-61 DIODE 1SS355TE-17

< FERRITE BEAD >

FB901 1-500-284-21 FERRITE 0uH
FB902 1-500-284-21 FERRITE 0uH
FB903 1-500-284-21 FERRITE 0uH

< FILTER >

FL203 1-234-177-21 FERRITE 0uH
FL204 1-234-177-21 FERRITE 0uH
FL205 1-234-177-21 FERRITE 0uH
FL206 1-234-177-21 FERRITE 0uH
FL302 1-234-177-21 FERRITE 0uH

FL303 1-234-177-21 FERRITE 0uH
FL352 1-234-177-21 FERRITE 0uH
FL501 1-234-177-21 FERRITE 0uH
FL502 1-234-177-21 FERRITE 0uH
FL701 1-234-177-21 FERRITE 0uH

FL702 1-234-177-21 FERRITE 0uH
FL703 1-234-177-21 FERRITE 0uH
FL704 1-234-177-21 FERRITE 0uH
FL705 1-234-177-21 FERRITE 0uH
FL706 1-234-177-21 FERRITE 0uH

FL901 1-234-177-21 FERRITE 0uH
FL903 1-234-177-21 FERRITE 0uH
FL908 1-234-177-21 FERRITE 0uH

90

HCD-EA20

DMB03

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< IC >

< TRANSISTOR >

IC203 6-704-069-01 IC HY57V283220T-6

* IC204 6-703-671-01 IC BR9040F-WE2

IC206 6-803-555-01 IC MBM29PL32BM90TN-SB3V107
IC207 6-703-540-01 IC ZIVA5X-C1F
IC211 6-700-398-01 IC uPC2918T-E1

IC216 6-700-437-01 IC SN74ALVCH16841DGGR
IC255 8-759-649-43 IC SN74AHC1G00DCKR
IC256 8-759-549-21 IC SN74LV573APWR
IC258 8-759-549-21 IC SN74LV573APWR
IC259 8-759-549-21 IC SN74LV573APWR

IC302 6-703-787-01 IC PCM1609KPTR
IC352 8-759-560-56 IC PCM1800E/2K
IC392 8-759-583-47 IC uPC2933T-E2
IC501 6-702-157-01 IC FAN8035L
IC503 8-759-058-43 IC NJM3404AV(TE2)

IC509 8-752-408-73 IC CXD3068Q
IC701 6-703-552-01 IC CXD1882R
IC703 8-759-058-43 IC NJM3404AV(TE2)
IC706 8-759-564-30 IC MSM51V18165F-60TSKR1
IC901 8-753-211-15 IC CXP973064-232R

IC902 8-759-649-48 IC SN74AHC1G32DCKR
IC903 6-704-004-01 IC BR24L16F-WE2
IC904 6-702-563-01 IC TC7W74FK-TE85L
IC906 6-700-407-01 IC SM8707GV-G-E2
IC907 8-759-583-47 IC uPC2933T-E2

< JUMPER RESISTOR >

JW392 1-216-864-11 METAL CHIP 0 5% 1/16W
JW601 1-218-990-11 SHORT CHIP 0
JW602 1-218-990-11 SHORT CHIP 0
JW603 1-218-990-11 SHORT CHIP 0
JW604 1-218-990-11 SHORT CHIP 0

JW605 1-218-990-11 SHORT CHIP 0
JW606 1-218-990-11 SHORT CHIP 0
JW607 1-218-990-11 SHORT CHIP 0
JW801 1-218-990-11 SHORT CHIP 0
JW802 1-218-990-11 SHORT CHIP 0

JW803 1-218-990-11 SHORT CHIP 0
JW804 1-218-990-11 SHORT CHIP 0
JW805 1-218-990-11 SHORT CHIP 0
JW806 1-218-990-11 SHORT CHIP 0

Q202 8-729-929-26 TRANSISTOR DTC114TE-TL
Q901 8-729-929-26 TRANSISTOR DTC114TE-TL
Q903 8-729-025-28 TRANSISTOR 2SK1828TE85L
Q904 8-729-025-28 TRANSISTOR 2SK1828TE85L

< RESISTOR >

R10 1-216-801-11 METAL CHIP 22 5% 1/16W
R11 1-216-801-11 METAL CHIP 22 5% 1/16W
R12 1-216-801-11 METAL CHIP 22 5% 1/16W
R13 1-216-801-11 METAL CHIP 22 5% 1/16W
R14 1-216-801-11 METAL CHIP 22 5% 1/16W

R15 1-216-801-11 METAL CHIP 22 5% 1/16W
R197 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R198 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R207 1-216-864-11 METAL CHIP 0 5% 1/16W
R213 1-216-807-11 METAL CHIP 68 5% 1/16W

R214 1-216-864-11 METAL CHIP 0 5% 1/16W
R215 1-216-864-11 METAL CHIP 0 5% 1/16W
R217 1-216-813-11 METAL CHIP 220 5% 1/16W
R218 1-216-864-11 METAL CHIP 0 5% 1/16W
R219 1-216-864-11 METAL CHIP 0 5% 1/16W

R220 1-216-864-11 METAL CHIP 0 5% 1/16W
R221 1-216-864-11 METAL CHIP 0 5% 1/16W
R222 1-216-864-11 METAL CHIP 0 5% 1/16W
R223 1-216-864-11 METAL CHIP 0 5% 1/16W
R224 1-216-864-11 METAL CHIP 0 5% 1/16W

R225 1-543-958-11 FERRITE 0uH
R226 1-216-813-11 METAL CHIP 220 5% 1/16W
R227 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R228 1-216-813-11 METAL CHIP 220 5% 1/16W
R230 1-216-803-11 METAL CHIP 33 5% 1/16W

R231 1-216-803-11 METAL CHIP 33 5% 1/16W
R232 1-216-803-11 METAL CHIP 33 5% 1/16W
R233 1-216-864-11 METAL CHIP 0 5% 1/16W
R234 1-216-833-11 METAL CHIP 10K 5% 1/16W
R240 1-216-841-11 METAL CHIP 47K 5% 1/16W

R241 1-216-864-11 METAL CHIP 0 5% 1/16W
R243 1-216-864-11 METAL CHIP 0 5% 1/16W
R244 1-216-821-11 METAL CHIP 1K 5% 1/16W
R245 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R246 1-216-833-11 METAL CHIP 10K 5% 1/16W

< COIL >

L402 1-216-296-11 SHORT CHIP 0
L403 1-216-296-11 SHORT CHIP 0
L404 1-216-296-11 SHORT CHIP 0
L405 1-216-296-11 SHORT CHIP 0
L406 1-216-296-11 SHORT CHIP 0

L412 1-216-296-11 SHORT CHIP 0
L413 1-216-296-11 SHORT CHIP 0
L414 1-216-296-11 SHORT CHIP 0
L415 1-216-296-11 SHORT CHIP 0
L416 1-216-296-11 SHORT CHIP 0

L901 1-412-031-11 INDUCTOR CHIP 47uH

R247 1-216-821-11 METAL CHIP 1K 5% 1/16W
R248 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R250 1-216-864-11 METAL CHIP 0 5% 1/16W
R251 1-216-864-11 METAL CHIP 0 5% 1/16W
R253 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R254 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R255 1-216-864-11 METAL CHIP 0 5% 1/16W
R257 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R259 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R260 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R261 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R262 1-216-864-11 METAL CHIP 0 5% 1/16W
R263 1-218-285-11 METAL CHIP 75 5% 1/10W
R264 1-218-285-11 METAL CHIP 75 5% 1/10W
R265 1-218-285-11 METAL CHIP 75 5% 1/10W

91

HCD-EA20

DMB03

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R266 1-218-285-11 METAL CHIP 75 5% 1/10W
R267 1-218-285-11 METAL CHIP 75 5% 1/10W
R268 1-543-958-11 FERRITE 0uH
R269 1-216-813-11 METAL CHIP 220 5% 1/16W
R270 1-216-864-11 METAL CHIP 0 5% 1/16W

R273 1-216-864-11 METAL CHIP 0 5% 1/16W
R274 1-216-864-11 METAL CHIP 0 5% 1/16W
R275 1-216-864-11 METAL CHIP 0 5% 1/16W
R276 1-216-864-11 METAL CHIP 0 5% 1/16W
R277 1-216-864-11 METAL CHIP 0 5% 1/16W

R278 1-218-285-11 METAL CHIP 75 5% 1/10W
R279 1-218-285-11 METAL CHIP 75 5% 1/10W
R280 1-218-285-11 METAL CHIP 75 5% 1/10W
R281 1-218-285-11 METAL CHIP 75 5% 1/10W
R282 1-218-285-11 METAL CHIP 75 5% 1/10W

R283 1-218-847-11 METAL CHIP 1K 0.5% 1/10W
R284 1-218-829-11 METAL CHIP 180 0.5% 1/10W
R285 1-216-864-11 METAL CHIP 0 5% 1/16W
R291 1-216-864-11 METAL CHIP 0 5% 1/16W
R292 1-216-864-11 METAL CHIP 0 5% 1/16W

R293 1-216-864-11 METAL CHIP 0 5% 1/16W
R294 1-216-864-11 METAL CHIP 0 5% 1/16W
R295 1-216-864-11 METAL CHIP 0 5% 1/16W
R296 1-216-864-11 METAL CHIP 0 5% 1/16W
R301 1-216-821-11 METAL CHIP 1K 5% 1/16W

R302 1-216-813-11 METAL CHIP 220 5% 1/16W
R303 1-216-813-11 METAL CHIP 220 5% 1/16W
R304 1-216-813-11 METAL CHIP 220 5% 1/16W
R305 1-216-813-11 METAL CHIP 220 5% 1/16W
R306 1-216-813-11 METAL CHIP 220 5% 1/16W

R307 1-216-813-11 METAL CHIP 220 5% 1/16W
R308 1-216-813-11 METAL CHIP 220 5% 1/16W
R309 1-216-813-11 METAL CHIP 220 5% 1/16W
R310 1-216-809-11 METAL CHIP 100 5% 1/16W
R311 1-216-809-11 METAL CHIP 100 5% 1/16W

R312 1-216-809-11 METAL CHIP 100 5% 1/16W
R313 1-543-958-11 FERRITE 0uH
R314 1-216-801-11 METAL CHIP 22 5% 1/16W
R327 1-216-864-11 METAL CHIP 0 5% 1/16W
R328 1-216-813-11 METAL CHIP 220 5% 1/16W

R329 1-216-813-11 METAL CHIP 220 5% 1/16W
R335 1-543-958-11 FERRITE 0uH
R352 1-216-864-11 METAL CHIP 0 5% 1/16W
R353 1-216-864-11 METAL CHIP 0 5% 1/16W
R362 1-216-833-11 METAL CHIP 10K 5% 1/16W

R392 1-216-797-11 METAL CHIP 10 5% 1/16W
R501 1-216-864-11 METAL CHIP 0 5% 1/16W
R502 1-216-864-11 METAL CHIP 0 5% 1/16W
R503 1-216-841-11 METAL CHIP 47K 5% 1/16W
R504 1-216-841-11 METAL CHIP 47K 5% 1/16W

R505 1-216-841-11 METAL CHIP 47K 5% 1/16W
R506 1-216-841-11 METAL CHIP 47K 5% 1/16W
R507 1-216-864-11 METAL CHIP 0 5% 1/16W
R508 1-216-864-11 METAL CHIP 0 5% 1/16W
R510 1-216-847-11 METAL CHIP 150K 5% 1/16W

R511 1-216-847-11 METAL CHIP 150K 5% 1/16W
R512 1-216-842-11 METAL CHIP 56K 5% 1/16W
R513 1-216-842-11 METAL CHIP 56K 5% 1/16W

R516 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R517 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R519 1-216-845-11 METAL CHIP 100K 5% 1/16W
R520 1-216-833-11 METAL CHIP 10K 5% 1/16W
R521 1-216-845-11 METAL CHIP 100K 5% 1/16W
R522 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R523 1-216-833-11 METAL CHIP 10K 5% 1/16W

R524 1-216-833-11 METAL CHIP 10K 5% 1/16W
R525 1-216-833-11 METAL CHIP 10K 5% 1/16W
R527 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R528 1-216-864-11 METAL CHIP 0 5% 1/16W
R529 1-216-839-11 METAL CHIP 33K 5% 1/16W

R530 1-216-842-11 METAL CHIP 56K 5% 1/16W
R531 1-216-864-11 METAL CHIP 0 5% 1/16W
R532 1-216-864-11 METAL CHIP 0 5% 1/16W
R533 1-216-839-11 METAL CHIP 33K 5% 1/16W
R534 1-216-842-11 METAL CHIP 56K 5% 1/16W

R535 1-216-864-11 METAL CHIP 0 5% 1/16W
R536 1-216-833-11 METAL CHIP 10K 5% 1/16W
R537 1-216-843-11 METAL CHIP 68K 5% 1/16W
R538 1-216-864-11 METAL CHIP 0 5% 1/16W
R539 1-216-864-11 METAL CHIP 0 5% 1/16W

R540 1-216-864-11 METAL CHIP 0 5% 1/16W
R541 1-216-864-11 METAL CHIP 0 5% 1/16W
R543 1-216-864-11 METAL CHIP 0 5% 1/16W
R544 1-216-864-11 METAL CHIP 0 5% 1/16W
R545 1-216-833-11 METAL CHIP 10K 5% 1/16W

R547 1-216-864-11 METAL CHIP 0 5% 1/16W
R548 1-216-833-11 METAL CHIP 10K 5% 1/16W
R550 1-216-821-11 METAL CHIP 1K 5% 1/16W
R551 1-216-821-11 METAL CHIP 1K 5% 1/16W
R552 1-216-821-11 METAL CHIP 1K 5% 1/16W

R553 1-216-864-11 METAL CHIP 0 5% 1/16W
R554 1-216-864-11 METAL CHIP 0 5% 1/16W
R555 1-216-864-11 METAL CHIP 0 5% 1/16W
R558 1-216-841-11 METAL CHIP 47K 5% 1/16W
R559 1-216-821-11 METAL CHIP 1K 5% 1/16W

R560 1-216-821-11 METAL CHIP 1K 5% 1/16W
R561 1-216-821-11 METAL CHIP 1K 5% 1/16W
R562 1-216-821-11 METAL CHIP 1K 5% 1/16W
R563 1-216-821-11 METAL CHIP 1K 5% 1/16W
R564 1-216-821-11 METAL CHIP 1K 5% 1/16W

R565 1-216-821-11 METAL CHIP 1K 5% 1/16W
R566 1-216-833-11 METAL CHIP 10K 5% 1/16W
R567 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R568 1-216-857-11 METAL CHIP 1M 5% 1/16W
R569 1-216-864-11 METAL CHIP 0 5% 1/16W

R571 1-216-857-11 METAL CHIP 1M 5% 1/16W
R572 1-216-853-11 METAL CHIP 470K 5% 1/16W
R573 1-216-833-11 METAL CHIP 10K 5% 1/16W
R575 1-216-864-11 METAL CHIP 0 5% 1/16W
R576 1-216-864-11 METAL CHIP 0 5% 1/16W

R577 1-216-864-11 METAL CHIP 0 5% 1/16W
R578 1-216-864-11 METAL CHIP 0 5% 1/16W
R579 1-216-832-11 METAL CHIP 8.2K 5% 1/16W
R580 1-216-839-11 METAL CHIP 33K 5% 1/16W
R581 1-216-834-11 METAL CHIP 12K 5% 1/16W

92

HCD-EA20

DMB03

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R583 1-216-864-11 METAL CHIP 0 5% 1/16W
R584 1-216-839-11 METAL CHIP 33K 5% 1/16W
R585 1-216-864-11 METAL CHIP 0 5% 1/16W
R586 1-218-747-11 METAL CHIP 200K 5% 1/10W
R587 1-216-864-11 METAL CHIP 0 5% 1/16W

R588 1-216-833-11 METAL CHIP 10K 5% 1/16W
R589 1-216-833-11 METAL CHIP 10K 5% 1/16W
R592 1-216-864-11 METAL CHIP 0 5% 1/16W
R593 1-216-845-11 METAL CHIP 100K 5% 1/16W
R597 1-216-864-11 METAL CHIP 0 5% 1/16W

R599 1-216-821-11 METAL CHIP 1K 5% 1/16W
R601 1-216-864-11 METAL CHIP 0 5% 1/16W
R615 1-216-864-11 METAL CHIP 0 5% 1/16W
R629 1-216-864-11 METAL CHIP 0 5% 1/16W
R694 1-216-833-11 METAL CHIP 10K 5% 1/16W

R695 1-216-864-11 METAL CHIP 0 5% 1/16W
R696 1-216-864-11 METAL CHIP 0 5% 1/16W
R698 1-216-864-11 METAL CHIP 0 5% 1/16W
R699 1-216-864-11 METAL CHIP 0 5% 1/16W
R700 1-216-832-11 METAL CHIP 8.2K 5% 1/16W

R707 1-216-809-11 METAL CHIP 100 5% 1/16W
R708 1-216-853-11 METAL CHIP 470K 5% 1/16W
R709 1-216-847-11 METAL CHIP 150K 5% 1/16W
R710 1-216-833-11 METAL CHIP 10K 5% 1/16W
R711 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R712 1-216-833-11 METAL CHIP 10K 5% 1/16W
R713 1-216-833-11 METAL CHIP 10K 5% 1/16W
R714 1-216-833-11 METAL CHIP 10K 5% 1/16W
R715 1-216-833-11 METAL CHIP 10K 5% 1/16W
R716 1-216-809-11 METAL CHIP 100 5% 1/16W

R717 1-216-845-11 METAL CHIP 100K 5% 1/16W
R718 1-216-833-11 METAL CHIP 10K 5% 1/16W
R719 1-216-821-11 METAL CHIP 1K 5% 1/16W
R720 1-216-821-11 METAL CHIP 1K 5% 1/16W
R721 1-216-839-11 METAL CHIP 33K 5% 1/16W

R724 1-216-821-11 METAL CHIP 1K 5% 1/16W
R725 1-216-824-11 METAL CHIP 1.8K 5% 1/16W
R726 1-216-845-11 METAL CHIP 100K 5% 1/16W
R727 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R728 1-216-833-11 METAL CHIP 10K 5% 1/16W

R730 1-216-801-11 METAL CHIP 22 5% 1/16W
R731 1-216-801-11 METAL CHIP 22 5% 1/16W
R732 1-216-833-11 METAL CHIP 10K 5% 1/16W
R733 1-216-833-11 METAL CHIP 10K 5% 1/16W
R734 1-216-833-11 METAL CHIP 10K 5% 1/16W

R735 1-216-833-11 METAL CHIP 10K 5% 1/16W
R736 1-216-833-11 METAL CHIP 10K 5% 1/16W
R737 1-216-833-11 METAL CHIP 10K 5% 1/16W
R738 1-216-833-11 METAL CHIP 10K 5% 1/16W
R741 1-216-801-11 METAL CHIP 22 5% 1/16W

R742 1-216-801-11 METAL CHIP 22 5% 1/16W
R743 1-216-801-11 METAL CHIP 22 5% 1/16W
R744 1-216-801-11 METAL CHIP 22 5% 1/16W
R745 1-216-841-11 METAL CHIP 47K 5% 1/16W
R746 1-216-841-11 METAL CHIP 47K 5% 1/16W

R747 1-216-839-11 METAL CHIP 33K 5% 1/16W
R748 1-216-839-11 METAL CHIP 33K 5% 1/16W
R750 1-216-833-11 METAL CHIP 10K 5% 1/16W

R751 1-216-864-11 METAL CHIP 0 5% 1/16W
R752 1-216-864-11 METAL CHIP 0 5% 1/16W

R753 1-216-864-11 METAL CHIP 0 5% 1/16W
R754 1-216-864-11 METAL CHIP 0 5% 1/16W
R755 1-216-864-11 METAL CHIP 0 5% 1/16W
R756 1-216-864-11 METAL CHIP 0 5% 1/16W
R757 1-216-864-11 METAL CHIP 0 5% 1/16W

R758 1-216-864-11 METAL CHIP 0 5% 1/16W
R759 1-216-864-11 METAL CHIP 0 5% 1/16W
R762 1-216-837-11 METAL CHIP 22K 5% 1/16W
R763 1-216-832-11 METAL CHIP 8.2K 5% 1/16W
R764 1-216-857-11 METAL CHIP 1M 5% 1/16W

R765 1-216-837-11 METAL CHIP 22K 5% 1/16W
R766 1-216-864-11 METAL CHIP 0 5% 1/16W
R767 1-216-841-11 METAL CHIP 47K 5% 1/16W
R769 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R770 1-216-864-11 METAL CHIP 0 5% 1/16W

R776 1-216-864-11 METAL CHIP 0 5% 1/16W
R777 1-216-864-11 METAL CHIP 0 5% 1/16W
R778 1-216-845-11 METAL CHIP 100K 5% 1/16W
R780 1-216-864-11 METAL CHIP 0 5% 1/16W
R781 1-216-864-11 METAL CHIP 0 5% 1/16W

R784 1-216-864-11 METAL CHIP 0 5% 1/16W
R785 1-216-833-11 METAL CHIP 10K 5% 1/16W
R786 1-216-845-11 METAL CHIP 100K 5% 1/16W
R787 1-216-845-11 METAL CHIP 100K 5% 1/16W
R788 1-216-845-11 METAL CHIP 100K 5% 1/16W

R789 1-216-845-11 METAL CHIP 100K 5% 1/16W
R799 1-216-864-11 METAL CHIP 0 5% 1/16W
R805 1-216-864-11 METAL CHIP 0 5% 1/16W
R901 1-216-801-11 METAL CHIP 22 5% 1/16W
R902 1-216-801-11 METAL CHIP 22 5% 1/16W

R904 1-216-833-11 METAL CHIP 10K 5% 1/16W
R905 1-216-801-11 METAL CHIP 22 5% 1/16W
R906 1-216-801-11 METAL CHIP 22 5% 1/16W
R907 1-216-801-11 METAL CHIP 22 5% 1/16W
R908 1-216-833-11 METAL CHIP 10K 5% 1/16W

R910 1-216-864-11 METAL CHIP 0 5% 1/16W
R911 1-216-833-11 METAL CHIP 10K 5% 1/16W
R912 1-216-833-11 METAL CHIP 10K 5% 1/16W
R913 1-216-833-11 METAL CHIP 10K 5% 1/16W
R915 1-216-809-11 METAL CHIP 100 5% 1/16W

R916 1-216-821-11 METAL CHIP 1K 5% 1/16W
R917 1-216-821-11 METAL CHIP 1K 5% 1/16W
R918 1-216-801-11 METAL CHIP 22 5% 1/16W
R919 1-216-864-11 METAL CHIP 0 5% 1/16W
R920 1-216-809-11 METAL CHIP 100 5% 1/16W

R921 1-216-809-11 METAL CHIP 100 5% 1/16W
R922 1-216-801-11 METAL CHIP 22 5% 1/16W
R923 1-216-813-11 METAL CHIP 220 5% 1/16W
R925 1-216-809-11 METAL CHIP 100 5% 1/16W
R926 1-216-809-11 METAL CHIP 100 5% 1/16W

R927 1-216-857-11 METAL CHIP 1M 5% 1/16W
R928 1-216-809-11 METAL CHIP 100 5% 1/16W
R929 1-216-809-11 METAL CHIP 100 5% 1/16W
R930 1-216-809-11 METAL CHIP 100 5% 1/16W
R931 1-216-801-11 METAL CHIP 22 5% 1/16W

93

HCD-EA20

I/ODMB03

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R932 1-216-801-11 METAL CHIP 22 5% 1/16W
R933 1-216-801-11 METAL CHIP 22 5% 1/16W
R934 1-216-801-11 METAL CHIP 22 5% 1/16W
R935 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R940 1-216-809-11 METAL CHIP 100 5% 1/16W

RB15 1-233-388-11 RES, NETWORK 68 (3216)
RB16 1-233-388-11 RES, NETWORK 68 (3216)
RB17 1-233-388-11 RES, NETWORK 68 (3216)
RB18 1-234-524-21 RES, CHIP NETWORK 33
RB19 1-234-524-21 RES, CHIP NETWORK 33

R942 1-216-809-11 METAL CHIP 100 5% 1/16W
R943 1-216-809-11 METAL CHIP 100 5% 1/16W
R947 1-216-864-11 METAL CHIP 0 5% 1/16W
R948 1-216-864-11 METAL CHIP 0 5% 1/16W
R949 1-216-864-11 METAL CHIP 0 5% 1/16W

R958 1-216-801-11 METAL CHIP 22 5% 1/16W
R962 1-216-833-11 METAL CHIP 10K 5% 1/16W
R964 1-216-833-11 METAL CHIP 10K 5% 1/16W
R970 1-216-864-11 METAL CHIP 0 5% 1/16W
R971 1-216-864-11 METAL CHIP 0 5% 1/16W

R973 1-216-864-11 METAL CHIP 0 5% 1/16W
R974 1-216-864-11 METAL CHIP 0 5% 1/16W
R975 1-216-833-11 METAL CHIP 10K 5% 1/16W
R976 1-216-864-11 METAL CHIP 0 5% 1/16W
R978 1-216-833-11 METAL CHIP 10K 5% 1/16W

R984 1-216-833-11 METAL CHIP 10K 5% 1/16W
R988 1-216-864-11 METAL CHIP 0 5% 1/16W
R990 1-216-864-11 METAL CHIP 0 5% 1/16W
R991 1-216-864-11 METAL CHIP 0 5% 1/16W
R992 1-216-864-11 METAL CHIP 0 5% 1/16W

R994 1-216-864-11 METAL CHIP 0 5% 1/16W
R995 1-216-864-11 METAL CHIP 0 5% 1/16W
R996 1-216-864-11 METAL CHIP 0 5% 1/16W
R997 1-216-864-11 METAL CHIP 0 5% 1/16W
R998 1-216-864-11 METAL CHIP 0 5% 1/16W

R1000 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R1201 1-216-864-11 METAL CHIP 0 5% 1/16W
R1202 1-216-864-11 METAL CHIP 0 5% 1/16W
R1301 1-164-156-11 CERAMIC CHIP 0.1uF 25V
R1303 1-216-864-11 METAL CHIP 0 5% 1/16W

R1304 1-216-864-11 METAL CHIP 0 5% 1/16W
R1801 1-164-874-11 CERAMIC CHIP 100PF 5.00% 50V
R1802 1-216-864-11 METAL CHIP 0 5% 1/16W
R1803 1-216-864-11 METAL CHIP 0 5% 1/16W
R9980 1-216-864-11 METAL CHIP 0 5% 1/16W

R9981 1-216-864-11 METAL CHIP 0 5% 1/16W
R9982 1-216-864-11 METAL CHIP 0 5% 1/16W
R9983 1-216-864-11 METAL CHIP 0 5% 1/16W
R9984 1-216-864-11 METAL CHIP 0 5% 1/16W
R9985 1-216-864-11 METAL CHIP 0 5% 1/16W

R9986 1-216-864-11 METAL CHIP 0 5% 1/16W
R9987 1-216-864-11 METAL CHIP 0 5% 1/16W
R9988 1-216-864-11 METAL CHIP 0 5% 1/16W
R9993 1-216-864-11 METAL CHIP 0 5% 1/16W
R9994 1-216-864-11 METAL CHIP 0 5% 1/16W

R9998 1-216-864-11 METAL CHIP 0 5% 1/16W
R9999 1-216-864-11 METAL CHIP 0 5% 1/16W

< COMPOSITION CIRCUIT BLOCK >

RB10 1-233-388-11 RES, NETWORK 68 (3216)
RB11 1-233-388-11 RES, NETWORK 68 (3216)
RB12 1-233-388-11 RES, NETWORK 68 (3216)
RB13 1-233-388-11 RES, NETWORK 68 (3216)
RB14 1-233-388-11 RES, NETWORK 68 (3216)

RB20 1-234-524-21 RES, CHIP NETWORK 33
RB21 1-234-524-21 RES, CHIP NETWORK 33

< VIBRATOR >

X901 1-781-945-21 VIBRATOR, CERAMIC 20MHz
X902 1-795-630-11 VIBRATOR, CRYSTAL 27MHz

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

A-4748-534-A I/O BOARD, COMPLETE

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

< CAPACITOR >

C101 1-128-551-11 ELECT 22uF 20.00% 25V
C102 1-128-551-11 ELECT 22uF 20.00% 25V
C103 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C104 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C105 1-126-795-11 ELECT 10uF 20.00% 50V

C111 1-126-795-11 ELECT 10uF 20.00% 50V
C112 1-164-730-11 CERAMIC CHIP 0.0012uF 10.00% 50V
C113 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C114 1-126-795-11 ELECT 10uF 20.00% 50V
C115 1-128-551-11 ELECT 22uF 20.00% 25V

C116 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C121 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C122 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C123 1-128-551-11 ELECT 22uF 20.00% 25V
C124 1-128-551-11 ELECT 22uF 20.00% 25V

C125 1-128-551-11 ELECT 22uF 20.00% 25V
C126 1-164-245-11 CERAMIC CHIP 0.015uF 10.00% 25V
C127 1-128-551-11 ELECT 22uF 20.00% 25V
C128 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C129 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C131 1-128-551-11 ELECT 22uF 20.00% 25V
C132 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C133 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C135 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C136 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C141 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C142 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C143 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C144 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C145 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C151 1-126-795-11 ELECT 10uF 20.00% 50V
C152 1-126-795-11 ELECT 10uF 20.00% 50V
C153 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C154 1-126-933-11 ELECT 100uF 20.00% 16V
C155 1-126-933-11 ELECT 100uF 20.00% 16V

C156 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C157 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C158 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C159 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C160 1-126-795-11 ELECT 10uF 20.00% 50V

C161 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C162 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

94

HCD-EA20

I/O

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C163 1-126-795-11 ELECT 10uF 20.00% 50V
C164 1-126-795-11 ELECT 10uF 20.00% 50V
C168 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C169 1-126-795-11 ELECT 10uF 20.00% 50V
C170 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C171 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C191 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C192 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C201 1-128-551-11 ELECT 22uF 20.00% 25V
C202 1-128-551-11 ELECT 22uF 20.00% 25V
C211 1-126-795-11 ELECT 10uF 20.00% 50V
C212 1-164-730-11 CERAMIC CHIP 0.0012uF 10.00% 50V
C213 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C214 1-126-795-11 ELECT 10uF 20.00% 50V
C215 1-126-795-11 ELECT 10uF 20.00% 50V
C216 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C221 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C222 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

IC101 8-759-385-17 IC NJM4580E(TE2)
IC106 8-759-284-49 IC NJM2285V-TE2
IC111 8-759-385-17 IC NJM4580E(TE2)
IC121 8-759-385-76 IC MC14052 BDR2
IC151 8-759-696-10 IC NJM2235V(TE2)

IC251 6-702-334-01 IC MM1510XNRE
IC252 6-702-335-01 IC MM1568AJBE
IC291 8-759-557-36 IC BU1924F-E2

J101 1-816-039-11 JACK, PIN 3P (VIDEO OUT/AUDIO OUT)
J102 1-817-876-11 JACK, PIN 3P (VIDEO IN/AUDIO IN)
J171 1-817-877-11 JACK, PIN 2P (AUDIO IN)
J251 1-694-920-11 TERMINAL BOARD (S TERMINAL+1P)

< IC >

< JACK >

(MONITOR OUT)

< JUMPER RESISTOR >

C223 1-128-551-11 ELECT 22uF 20.00% 25V
C224 1-128-551-11 ELECT 22uF 20.00% 25V
C225 1-128-551-11 ELECT 22uF 20.00% 25V
C226 1-164-245-11 CERAMIC CHIP 0.015uF 10.00% 25V
C227 1-128-551-11 ELECT 22uF 20.00% 25V

C228 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C229 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C252 1-126-916-11 ELECT 1000uF 20.00% 6.3V
C254 1-126-933-11 ELECT 100uF 20.00% 16V
C255 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C256 1-126-795-11 ELECT 10uF 20.00% 50V
C257 1-128-551-11 ELECT 22uF 20.00% 25V
C258 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C266 1-126-916-11 ELECT 1000uF 20.00% 6.3V
C268 1-126-916-11 ELECT 1000uF 20.00% 6.3V

C269 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C272 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C273 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C292 1-126-963-11 ELECT 4.7uF 20.00% 50V
C293 1-164-739-11 CERAMIC CHIP 560PF 5.00% 50V

C294 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C295 1-164-380-11 CERAMIC CHIP 51PF 5.00% 50V
C296 1-162-924-11 CERAMIC CHIP 56PF 5.00% 50V
C297 1-126-947-11 ELECT 47uF 20.00% 16V
C298 1-162-959-11 CERAMIC CHIP 330PF 5% 50V

C299 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

< CONNECTOR >

CN101 1-779-554-21 CONNECTOR,FFC(LIF(NON-ZIF))17P
CN102 1-779-546-11 CONNECTOR, FFC(LIF(NON-ZIF))9P
CN103 1-779-552-21 CONNECTOR,FFC(LIF(NON-ZIF))15P
CN104 1-784-733-11 CONNECTOR, FFC 11P

JW251 1-216-864-11 METAL CHIP 0 5% 1/16W
JW253 1-216-864-11 METAL CHIP 0 5% 1/16W
JW254 1-216-864-11 METAL CHIP 0 5% 1/16W

< COIL >

L152 1-469-525-91 INDUCTOR 10uH
L251 1-469-525-91 INDUCTOR 10uH

< TRANSISTOR >

Q103 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q112 8-729-920-31 TRANSISTOR DTC343TK-T-146
Q121 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q122 8-729-901-00 TRANSISTOR DTC124EKA-T146
Q123 8-729-901-00 TRANSISTOR DTC124EKA-T146

Q203 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q212 8-729-920-31 TRANSISTOR DTC343TK-T-146
Q221 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q251 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q252 8-729-900-53 TRANSISTOR DTC114EKA-T146

Q291 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR

< RESISTOR >

R102 1-216-817-11 METAL CHIP 470 5% 1/16W
R103 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R104 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R105 1-216-841-11 METAL CHIP 47K 5% 1/16W
R106 1-216-845-11 METAL CHIP 100K 5% 1/16W

R107 1-216-821-11 METAL CHIP 1K 5% 1/16W
R109 1-216-821-11 METAL CHIP 1K 5% 1/16W
R111 1-216-821-11 METAL CHIP 1K 5% 1/16W
R113 1-216-845-11 METAL CHIP 100K 5% 1/16W
R114 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

< DIODE >

D291 8-719-056-78 DIODE UDZSTE-174.3B

< FERRITE BEAD >

FB121 1-412-002-31 INDUCTOR 4.7uH
FB151 1-500-284-21 FERRITE 0uH
FB221 1-412-002-31 INDUCTOR 4.7uH

R115 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R116 1-216-833-11 METAL CHIP 10K 5% 1/16W
R117 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R118 1-216-818-11 METAL CHIP 560 5% 1/16W
R119 1-218-867-11 METAL CHIP 6.8K 5% 1/10W

R120 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R121 1-216-845-11 METAL CHIP 100K 5% 1/16W
R122 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

95

HCD-EA20

MS-128I/O PANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R123 1-216-841-11 METAL CHIP 47K 5% 1/16W
R124 1-216-845-11 METAL CHIP 100K 5% 1/16W

R125 1-216-845-11 METAL CHIP 100K 5% 1/16W
R126 1-216-845-11 METAL CHIP 100K 5% 1/16W
R127 1-216-845-11 METAL CHIP 100K 5% 1/16W
R128 1-216-839-11 METAL CHIP 33K 5% 1/16W
R129 1-216-839-11 METAL CHIP 33K 5% 1/16W

R130 1-216-833-11 METAL CHIP 10K 5% 1/16W
R131 1-216-833-11 METAL CHIP 10K 5% 1/16W
R132 1-216-839-11 METAL CHIP 33K 5% 1/16W
R133 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R134 1-216-815-11 METAL CHIP 330 5% 1/16W

R135 1-216-853-11 METAL CHIP 470K 5% 1/16W
R136 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R137 1-216-809-11 METAL CHIP 100 5% 1/16W
R138 1-216-809-11 METAL CHIP 100 5% 1/16W
R139 1-216-833-11 METAL CHIP 10K 5% 1/16W

R140 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R141 1-216-864-11 METAL CHIP 0 5% 1/16W
R142 1-216-864-11 METAL CHIP 0 5% 1/16W
R143 1-216-809-11 METAL CHIP 100 5% 1/16W
R144 1-216-809-11 METAL CHIP 100 5% 1/16W

R145 1-216-809-11 METAL CHIP 100 5% 1/16W
R146 1-216-809-11 METAL CHIP 100 5% 1/16W
R147 1-216-864-11 METAL CHIP 0 5% 1/16W
R149 1-216-864-11 METAL CHIP 0 5% 1/16W
R150 1-216-864-11 METAL CHIP 0 5% 1/16W

R228 1-216-839-11 METAL CHIP 33K 5% 1/16W
R229 1-216-839-11 METAL CHIP 33K 5% 1/16W
R230 1-216-833-11 METAL CHIP 10K 5% 1/16W
R231 1-216-833-11 METAL CHIP 10K 5% 1/16W
R232 1-216-839-11 METAL CHIP 33K 5% 1/16W

R233 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R234 1-216-815-11 METAL CHIP 330 5% 1/16W
R235 1-216-853-11 METAL CHIP 470K 5% 1/16W
R236 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R237 1-216-833-11 METAL CHIP 10K 5% 1/16W

R238 1-216-833-11 METAL CHIP 10K 5% 1/16W
R239 1-216-833-11 METAL CHIP 10K 5% 1/16W
R240 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R251 1-216-864-11 METAL CHIP 0 5% 1/16W
R255 1-218-285-11 METAL CHIP 75 5% 1/10W

R256 1-218-285-11 METAL CHIP 75 5% 1/10W
R257 1-218-285-11 METAL CHIP 75 5% 1/10W
R261 1-216-833-11 METAL CHIP 10K 5% 1/16W
R262 1-216-833-11 METAL CHIP 10K 5% 1/16W
R263 1-216-821-11 METAL CHIP 1K 5% 1/16W

R291 1-216-843-11 METAL CHIP 68K 5% 1/16W
R292 1-216-841-11 METAL CHIP 47K 5% 1/16W
R293 1-216-821-11 METAL CHIP 1K 5% 1/16W
R294 1-216-845-11 METAL CHIP 100K 5% 1/16W
R295 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R296 1-216-853-11 METAL CHIP 470K 5% 1/16W
R297 1-216-814-11 METAL CHIP 270 5% 1/16W

R151 1-216-833-11 METAL CHIP 10K 5% 1/16W
R153 1-216-833-11 METAL CHIP 10K 5% 1/16W
R171 1-216-821-11 METAL CHIP 1K 5% 1/16W
R172 1-216-821-11 METAL CHIP 1K 5% 1/16W
R173 1-216-864-11 METAL CHIP 0 5% 1/16W

R191 1-218-285-11 METAL CHIP 75 5% 1/10W
R192 1-218-285-11 METAL CHIP 75 5% 1/10W
R202 1-216-817-11 METAL CHIP 470 5% 1/16W
R203 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R204 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R205 1-216-841-11 METAL CHIP 47K 5% 1/16W
R206 1-216-845-11 METAL CHIP 100K 5% 1/16W
R207 1-216-821-11 METAL CHIP 1K 5% 1/16W
R209 1-216-821-11 METAL CHIP 1K 5% 1/16W
R211 1-216-821-11 METAL CHIP 1K 5% 1/16W

R213 1-216-845-11 METAL CHIP 100K 5% 1/16W
R214 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R215 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R216 1-216-833-11 METAL CHIP 10K 5% 1/16W
R217 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R218 1-216-818-11 METAL CHIP 560 5% 1/16W
R219 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R220 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R221 1-216-845-11 METAL CHIP 100K 5% 1/16W
R222 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

< VIBRATOR >

X291 1-579-900-21 VIBRATOR, CRYSTAL 4.33MHz

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

MS-128 BOARD

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

< CONNECTOR >

CN001 1-815-412-11 CONNECTOR, FFC/FPC 5P

< SWITCH >

S001 1-786-509-11 SWITCH, ROTARY

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

A-4748-517-A PANEL BOARD, COMPLETE

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

4-249-178-01 HOLDER (FL)

< CAPACITOR >

C800 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C801 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C802 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C803 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C811 1-126-795-11 ELECT 10uF 20.00% 50V

R223 1-216-841-11 METAL CHIP 47K 5% 1/16W
R224 1-216-845-11 METAL CHIP 100K 5% 1/16W
R225 1-216-845-11 METAL CHIP 100K 5% 1/16W
R226 1-216-845-11 METAL CHIP 100K 5% 1/16W
R227 1-216-845-11 METAL CHIP 100K 5% 1/16W

96

C812 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C813 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C814 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C815 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C816 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

HCD-EA20

PANEL RF

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C817 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C818 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C819 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C820 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C821 1-126-795-11 ELECT 10uF 20.00% 50V

C822 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C823 1-126-795-11 ELECT 10uF 20.00% 50V
C824 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C825 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C826 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C827 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C828 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C829 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C830 1-126-791-11 ELECT 10uF 20.00% 16V
C833 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C834 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C835 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C836 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C837 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C838 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C839 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C876 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

< DIODE >

D806 8-719-988-61 DIODE 1SS355TE-17
D807 8-719-988-61 DIODE 1SS355TE-17
D808 8-719-988-61 DIODE 1SS355TE-17
D809 8-719-988-61 DIODE 1SS355TE-17
D810 8-719-421-24 DIODE MA8039-H-TX

R812 1-216-821-11 METAL CHIP 1K 5% 1/16W
R813 1-216-821-11 METAL CHIP 1K 5% 1/16W
R814 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R822 1-216-821-11 METAL CHIP 1K 5% 1/16W
R823 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R840 1-216-844-11 METAL CHIP 82K 5% 1/16W
R841 1-216-809-11 METAL CHIP 100 5% 1/16W
R842 1-216-809-11 METAL CHIP 100 5% 1/16W
R843 1-216-809-11 METAL CHIP 100 5% 1/16W
R844 1-216-845-11 METAL CHIP 100K 5% 1/16W

R846 1-216-845-11 METAL CHIP 100K 5% 1/16W
R850 1-216-828-11 METAL CHIP 3.9K 5% 1/16W
R855 1-216-809-11 METAL CHIP 100 5% 1/16W
R874 1-216-839-11 METAL CHIP 33K 5% 1/16W
R879 1-216-809-11 METAL CHIP 100 5% 1/16W

R881 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R882 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

S800 1-418-632-11 ENCODER, ROTARY (12 TYPE) (VOLUME)
S811 1-786-220-11 SWITCH, KEY BOARD (FUNCTION)
S812 1-786-220-11 SWITCH, KEY BOARD (H)
S813 1-786-220-11 SWITCH, KEY BOARD (X)
S814 1-786-220-11 SWITCH, KEY BOARD (x)

S821 1-786-220-11 SWITCH, KEY BOARD (A)
S822 1-786-220-11 SWITCH, KEY BOARD (NEXT > / +)
S823 1-786-220-11 SWITCH, KEY BOARD (. PREV / -)

< RESISTOR >

< SWITCH >

D885 8-719-058-24 DIODE RB501V-40TE-17
D887 8-719-058-24 DIODE RB501V-40TE-17

< FERRITE BEAD >

FB800 1-216-295-91 SHORT CHIP 0
FB801 1-414-813-11 FERRITE 0uH
FB802 1-216-295-91 SHORT CHIP 0
FB851 1-500-284-21 FERRITE 0uH

< FILTER >

FL801 1-518-932-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC802 8-759-643-83 IC PT6315

< JACK >

J851 1-794-453-11 JACK (PHONES)

< COIL >

L801 1-410-671-31 INDUCTOR 47uH
L812 1-410-997-42 INDUCTOR 2.2uH
L813 1-410-997-42 INDUCTOR 2.2uH

< TRANSISTOR >

Q803 8-729-808-42 TRANSISTOR 2SD1624T-TD-E
Q804 8-729-808-42 TRANSISTOR 2SD1624T-TD-E
Q881 8-729-422-35 TRANSISTOR 2SC3624A-T1L15
Q882 8-729-422-35 TRANSISTOR 2SC3624A-T1L15

< TRANSFORMER >

T801 1-443-068-11 TRANSFORMER, DC-DC CONVERTER

< THERMISTOR(POSITIVE) >

THP801 1-804-046-11 THERMISTOR, POSITIVE (RXE030)

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

A-4728-690-A RF BOARD, COMPLETE

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

< CAPACITOR >

C001 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C002 1-124-779-00 ELECT CHIP 10uF 20% 16V
C003 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C004 1-124-779-00 ELECT CHIP 10uF 20% 16V
C005 1-128-993-21 ELECT CHIP 22uF 20% 10V

C006 1-128-993-21 ELECT CHIP 22uF 20% 10V
C008 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C009 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C010 1-115-416-11 CERAMIC CHIP 0.001uF 5.00% 25V
C011 1-115-416-11 CERAMIC CHIP 0.001uF 5.00% 25V

C012 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C013 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C014 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C015 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C016 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C017 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C018 1-164-172-11 CERAMIC CHIP 0.0056uF 10.00% 25V

97

HCD-EA20

RF SUB TRANSFORMER

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C019 1-164-172-11 CERAMIC CHIP 0.0056uF 10.00% 25V
C020 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C021 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C022 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C023 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C024 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C025 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C026 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

C027 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C028 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C029 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C030 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C031 1-115-416-11 CERAMIC CHIP 0.001uF 5.00% 25V

C032 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C033 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C034 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C035 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C036 1-125-891-11 CERAMIC CHIP 0.47uF 10.00% 10V

C037 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C038 1-164-677-11 CERAMIC CHIP 0.033uF 10.00% 16V
C039 1-164-677-11 CERAMIC CHIP 0.033uF 10.00% 16V
C040 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C041 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

C042 1-164-218-11 CERAMIC CHIP 180PF 0.25PF 50V
C049 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

CN001 1-815-031-11 CONNECTOR, FFC/FPC (ZIF) 24P
CN002 1-784-836-21 CONNECTOR,FFC(LIF(NON-ZIF))29P
CN003 1-784-861-21 CONNECTOR, FFC(LIF(NON-ZIF))9P

D001 8-719-988-61 DIODE 1SS355TE-17
D002 8-719-988-61 DIODE 1SS355TE-17

IC001 6-703-551-01 IC CXD1881AR

L001 1-412-031-11 INDUCTOR CHIP 47uH
L002 1-412-031-11 INDUCTOR CHIP 47uH

STANDBY

< CONNECTOR >

< DIODE >

< IC >

< COIL >

R012 1-216-864-11 METAL CHIP 0 5% 1/16W
R013 1-216-864-11 METAL CHIP 0 5% 1/16W
R014 1-216-864-11 METAL CHIP 0 5% 1/16W
R015 1-216-864-11 METAL CHIP 0 5% 1/16W
R016 1-216-864-11 METAL CHIP 0 5% 1/16W

R017 1-216-864-11 METAL CHIP 0 5% 1/16W
R018 1-216-864-11 METAL CHIP 0 5% 1/16W
R019 1-216-864-11 METAL CHIP 0 5% 1/16W
R020 1-216-864-11 METAL CHIP 0 5% 1/16W
R021 1-216-864-11 METAL CHIP 0 5% 1/16W

R022 1-216-813-11 METAL CHIP 220 5% 1/16W
R023 1-216-820-11 METAL CHIP 820 5% 1/16W
R024 1-216-864-11 METAL CHIP 0 5% 1/16W
R025 1-216-809-11 METAL CHIP 100 5% 1/16W
R026 1-218-718-11 METAL CHIP 12K 0.5% 1/10W

R027 1-216-864-11 METAL CHIP 0 5% 1/16W
R028 1-216-864-11 METAL CHIP 0 5% 1/16W
R029 1-216-864-11 METAL CHIP 0 5% 1/16W
R032 1-216-809-11 METAL CHIP 100 5% 1/16W
R033 1-216-864-11 METAL CHIP 0 5% 1/16W

R034 1-219-570-11 METAL CHIP 10M 5% 1/10W
R035 1-216-864-11 METAL CHIP 0 5% 1/16W
R041 1-216-821-11 METAL CHIP 1K 5% 1/16W

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

1-689-809-11 STANDBY BOARD

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

< CAPACITOR >

C808 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C809 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C832 1-126-795-11 ELECT 10uF 20.00% 50V

< DIODE >

D802 8-719-988-61 DIODE 1SS355TE-17
D803 8-719-988-61 DIODE 1SS355TE-17
D804 8-719-988-61 DIODE 1SS355TE-17
D812 8-719-300-71 DIODE SEL2210R-TP6

< IC >

IC801 8-759-826-34 IC NJL74H400A ( )

< RESISTOR >

< TRANSISTOR >

Q001 8-729-903-46 TRANSISTOR 2SB1132-T100-QR
Q002 8-729-903-46 TRANSISTOR 2SB1132-T100-QR

< RESISTOR >

R001 1-218-668-11 METAL CHIP 100 0.5% 1/10W
R003 1-216-803-11 METAL CHIP 33 5% 1/16W
R004 1-216-803-11 METAL CHIP 33 5% 1/16W
R005 1-216-841-11 METAL CHIP 47K 5% 1/16W
R006 1-216-817-11 METAL CHIP 470 5% 1/16W

R007 1-216-803-11 METAL CHIP 33 5% 1/16W
R008 1-216-803-11 METAL CHIP 33 5% 1/16W
R009 1-216-841-11 METAL CHIP 47K 5% 1/16W
R010 1-216-817-11 METAL CHIP 470 5% 1/16W
R011 1-216-864-11 METAL CHIP 0 5% 1/16W

98

R804 1-216-821-11 METAL CHIP 1K 5% 1/16W
R810 1-216-805-11 METAL CHIP 47 5% 1/16W
R835 1-216-805-11 METAL CHIP 47 5% 1/16W

< SWITCH >

S831 1-786-220-11 SWITCH, KEY BOARD (POWER)

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

A-4748-523-A SUB TRANSFORMER BOARD, COMPLETE

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

< CAPACITOR >

0 C905 1-113-925-11 CERAMIC 0.01uF 20.00% 250V

C911 1-126-768-11 ELECT 2200uF 20.00% 16V
C912 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V

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

HCD-EA20

SUB TRANSFORMER UCOM

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C913 1-104-665-11 ELECT 100uF 20.00% 10V
C914 1-126-960-11 ELECT 1uF 20.00% 50V

C915 1-126-947-11 ELECT 47uF 20.00% 16V
C916 1-115-339-11 CERAMIC CHIP 0.1uF 10.00% 50V

C530 1-126-916-11 ELECT 1000uF 20.00% 6.3V
C536 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C572 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C594 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C595 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V

< CONNECTOR >

CN901 1-774-108-11 PIN, CONNECTOR (PC BOARD)
CN902 1-564-321-00 PIN, CONNECTOR(3.96mm PITCH)2P

< DIODE >

D901 8-719-991-33 DIODE 1SS133T-77
D911 6-500-522-11 DIODE 10EDB40-TA2B5
D912 6-500-522-11 DIODE 10EDB40-TA2B5
D913 6-500-522-11 DIODE 10EDB40-TA2B5
D914 6-500-522-11 DIODE 10EDB40-TA2B5

D915 6-500-522-11 DIODE 10EDB40-TA2B5

< IC >

IC911 6-701-760-01 IC uPC3504AHF

< TRANSISTOR >

Q901 8-729-016-79 TRANSISTOR 2SC2412KLN-T146-E

< RESISTOR >

R902 1-216-845-11 METAL CHIP 100K 5% 1/16W
R903 1-216-819-11 METAL CHIP 680 5% 1/16W
R904 1-247-791-91 CARBON 22 5% 1/4W
R911 1-216-835-11 METAL CHIP 15K 5% 1/16W
R912 1-216-839-11 METAL CHIP 33K 5% 1/16W

R913 1-216-845-11 METAL CHIP 100K 5% 1/16W
R914 1-216-837-11 METAL CHIP 22K 5% 1/16W
R916 1-216-845-11 METAL CHIP 100K 5% 1/16W

< RELAY >

RY901 1-755-467-11 RELAY (POWER)

C596 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C604 1-126-947-11 ELECT 47uF 20.00% 16V
C606 1-216-864-11 METAL CHIP 0 5% 1/16W
C607 1-216-864-11 METAL CHIP 0 5% 1/16W
C609 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C651 1-126-934-11 ELECT 220uF 20.00% 10V
C652 1-126-934-11 ELECT 220uF 20.00% 10V
C653 1-126-933-11 ELECT 100uF 20.00% 16V
C654 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C655 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C656 1-126-934-11 ELECT 220uF 20.00% 10V
C657 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C658 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C659 1-126-934-11 ELECT 220uF 20.00% 10V
C660 1-126-935-11 ELECT 470uF 20.00% 10V

C661 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C662 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C663 1-126-933-11 ELECT 100uF 20.00% 16V
C664 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C665 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C666 1-126-933-11 ELECT 100uF 20.00% 16V
C667 1-126-933-11 ELECT 100uF 20.00% 16V
C671 1-126-933-11 ELECT 100uF 20.00% 16V
C672 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C675 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C676 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C677 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C681 1-104-905-11 CAPACITOR 0.22F 5.5V
C682 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C683 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C685 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V
C688 1-126-963-11 ELECT 4.7uF 20.00% 50V

< TRANSFORMER >

0 T901 1-437-730-11 TRANSFORMER, POWER

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

A-4748-528-A UCOM BOARD, COMPLETE (AEP,UK)

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

A-4750-132-A UCOM BOARD, COMPLETE (RU)

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

< CAPACITOR >

C501 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C502 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C503 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C504 1-126-934-11 ELECT 220uF 20.00% 10V
C511 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C512 1-126-963-11 ELECT 4.7uF 20.00% 50V
C516 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C523 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C528 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C529 1-126-947-11 ELECT 47uF 20.00% 16V

< CONNECTOR >

CN601 1-784-778-11 CONNECTOR, FFC 17P
CN602 1-779-275-11 CONNECTOR, FFC(LIF(NON-ZIF))7P
CN611 1-779-273-11 CONNECTOR, FFC(LIF(NON-ZIF))5P
CN621 1-779-279-11 CONNECTOR,FFC(LIF(NON-ZIF))11P
CN631 1-779-285-11 CONNECTOR,FFC(LIF(NON-ZIF))17P

CN651 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P

* CN652 1-764-333-11 PLUG, CONNECTOR 10P
* CN653 1-564-715-11 PIN, CONNECTOR (SMALL TYPE)13P

CN654 1-779-273-11 CONNECTOR, FFC(LIF(NON-ZIF))5P

< DIODE >

D501 8-719-988-61 DIODE 1SS355TE-17
D611 8-719-988-61 DIODE 1SS355TE-17
D612 8-719-988-61 DIODE 1SS355TE-17
D651 8-719-210-33 DIODE EC10DS2-TE12L5
D652 8-719-210-33 DIODE EC10DS2-TE12L5

D683 8-719-988-61 DIODE 1SS355TE-17
D684 8-719-988-61 DIODE 1SS355TE-17

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

99

HCD-EA20

UCOM

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

D685 8-719-988-61 DIODE 1SS355TE-17
D686 8-719-988-61 DIODE 1SS355TE-17
D687 8-719-988-61 DIODE 1SS355TE-17

< GROUND TERMINAL BOARD >

R581 1-216-841-11 METAL CHIP 47K 5% 1/16W
R582 1-216-841-11 METAL CHIP 47K 5% 1/16W
R583 1-216-833-11 METAL CHIP 10K 5% 1/16W
R584 1-216-833-11 METAL CHIP 10K 5% 1/16W
R585 1-216-833-11 METAL CHIP 10K 5% 1/16W

EPT601 1-537-770-21 TERMINAL BOARD, GROUND
EPT602 1-537-770-21 TERMINAL BOARD, GROUND

< FERRITE BEAD >

FB512 1-414-813-11 FERRITE 0uH
FB601 1-216-295-91 SHORT CHIP 0

< IC >

IC501 6-803-391-01 IC uPD703260YGF-S07-JBT-A
IC651 8-759-450-47 IC BA05T
IC652 8-759-450-47 IC BA05T
IC653 6-701-760-01 IC uPC3504AHF
IC654 8-759-231-57 IC TA7810S

IC671 8-759-598-69 IC BA6956AN
IC681 8-759-666-13 IC PST9229NL

< COIL >

L651 1-414-398-11 INDUCTOR 10uH
L652 1-414-398-11 INDUCTOR 10uH

< TRANSISTOR >

Q501 6-550-363-01 TRANSISTOR 2SB1690KT146
Q502 8-729-900-53 TRANSISTOR DTC114EKA-T146
Q503 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q504 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q505 8-729-027-23 TRANSISTOR DTA114EKA-T146

R586 1-216-833-11 METAL CHIP 10K 5% 1/16W
R588 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R591 1-216-833-11 METAL CHIP 10K 5% 1/16W
R592 1-216-809-11 METAL CHIP 100 5% 1/16W
R593 1-216-809-11 METAL CHIP 100 5% 1/16W

R594 1-216-809-11 METAL CHIP 100 5% 1/16W
R595 1-216-809-11 METAL CHIP 100 5% 1/16W
R596 1-216-809-11 METAL CHIP 100 5% 1/16W
R597 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

(AEP,UK)

R597 1-216-823-11 METAL CHIP 1.5K 5% 1/16W

(RU)

R598 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R599 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R600 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R601 1-216-809-11 METAL CHIP 100 5% 1/16W
R602 1-216-809-11 METAL CHIP 100 5% 1/16W

R603 1-216-809-11 METAL CHIP 100 5% 1/16W
R604 1-216-809-11 METAL CHIP 100 5% 1/16W
R605 1-216-809-11 METAL CHIP 100 5% 1/16W
R607 1-216-864-11 METAL CHIP 0 5% 1/16W
R608 1-216-833-11 METAL CHIP 10K 5% 1/16W

R611 1-216-809-11 METAL CHIP 100 5% 1/16W
R612 1-216-809-11 METAL CHIP 100 5% 1/16W
R621 1-216-809-11 METAL CHIP 100 5% 1/16W
R622 1-216-809-11 METAL CHIP 100 5% 1/16W
R623 1-216-809-11 METAL CHIP 100 5% 1/16W

Q507 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q601 8-729-040-20 TRANSISTOR RT1P137L-TP
Q602 8-729-900-53 TRANSISTOR DTC114EKA-T146
Q681 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR

< RESISTOR >

R501 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R502 1-216-845-11 METAL CHIP 100K 5% 1/16W
R503 1-216-833-11 METAL CHIP 10K 5% 1/16W
R510 1-216-833-11 METAL CHIP 10K 5% 1/16W
R517 1-216-845-11 METAL CHIP 100K 5% 1/16W

R522 1-216-833-11 METAL CHIP 10K 5% 1/16W
R523 1-216-841-11 METAL CHIP 47K 5% 1/16W
R528 1-216-853-11 METAL CHIP 470K 5% 1/16W
R529 1-216-841-11 METAL CHIP 47K 5% 1/16W
R530 1-216-841-11 METAL CHIP 47K 5% 1/16W

R531 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R532 1-216-864-11 METAL CHIP 0 5% 1/16W
R537 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R538 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R545 1-216-833-11 METAL CHIP 10K 5% 1/16W

R560 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R561 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R569 1-216-833-11 METAL CHIP 10K 5% 1/16W
R578 1-216-833-11 METAL CHIP 10K 5% 1/16W
R580 1-216-835-11 METAL CHIP 15K 5% 1/16W

R624 1-216-809-11 METAL CHIP 100 5% 1/16W
R625 1-216-809-11 METAL CHIP 100 5% 1/16W
R626 1-216-809-11 METAL CHIP 100 5% 1/16W
R627 1-216-809-11 METAL CHIP 100 5% 1/16W
R628 1-216-809-11 METAL CHIP 100 5% 1/16W

R629 1-216-809-11 METAL CHIP 100 5% 1/16W
R630 1-216-809-11 METAL CHIP 100 5% 1/16W
R631 1-216-821-11 METAL CHIP 1K 5% 1/16W
R632 1-216-821-11 METAL CHIP 1K 5% 1/16W
R633 1-216-809-11 METAL CHIP 100 5% 1/16W

R634 1-216-809-11 METAL CHIP 100 5% 1/16W
R635 1-216-809-11 METAL CHIP 100 5% 1/16W
R636 1-216-809-11 METAL CHIP 100 5% 1/16W
R637 1-216-809-11 METAL CHIP 100 5% 1/16W
R638 1-216-809-11 METAL CHIP 100 5% 1/16W

R639 1-216-809-11 METAL CHIP 100 5% 1/16W
R640 1-216-809-11 METAL CHIP 100 5% 1/16W
R641 1-216-809-11 METAL CHIP 100 5% 1/16W
R642 1-216-809-11 METAL CHIP 100 5% 1/16W
R651 1-216-809-11 METAL CHIP 100 5% 1/16W

R653 1-216-809-11 METAL CHIP 100 5% 1/16W
R654 1-216-809-11 METAL CHIP 100 5% 1/16W
R671 1-216-820-11 METAL CHIP 820 5% 1/16W
R672 1-216-821-11 METAL CHIP 1K 5% 1/16W
R673 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

100