Sony HCDDP-1000-D Service manual

HCD-DP1000D

SERVICE MANUAL

Ver 1.8 2003.12

• HCD-DP1000D is the tuner, deck,
DVD and amplifier section in MHC­DP1000D.

PHOTO :E model

Model Name Using Similar Mechanism NEW
DVD DVD Mechanism Type CDM58D-DVBU9
Section Base Unit Name DVBU9

Optical Pick-up Name KHM-240AAA/CLNP
Tape deck Model Name Using Similar Mechanism HCD-DP800AV
Section T ape Transport Mechanism T ype TCM-230AWR41/MWR41

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

AUDIO POWER SPECIFICATIONS:
(USA model only)

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION

with 8 ohm loads both channels driven, from
120 Hz – 10 kHz; rates 100 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion from 250 milliwatts to
rated output.

Continuous RMS power output
Center speaker: 30 watts
Rear speakers: 30 + 30 watts

(8 ohms at 1 kHz, 10% THD)

Amplifier section

Canadian model:

Continuous RMS power output (reference)
Front speaker: 100 + 100 watts
Center speaker: 30 watts
Rear speakers: 30 + 30 watts

(8 ohms at 1 kHz, 10% THD)

Total harmonic distortion less than 0.07%

(8 ohms at 1 kHz, 70 W)

European model:

DIN power output (rated) 60 + 60 watts

(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 80 + 80 watts
Center speaker: 30 watts
Rear speakers: 30 + 30 watts

(8 ohms at 1 kHz, 10% THD)

SPECIFICATIONS

Music power output (reference)
Front speaker: 150 + 150 watts
Center speaker: 60 watts
Rear speakers: 60 + 60 watts

Other models:

The following measured at AC 120, 220, 240 V,
50/60 Hz
DIN power output (rated) 90 + 90 watts

Continuous RMS power output (reference)
Front speaker: 120 + 120 watts
Center speaker: 40 watts
Rear speakers: 40 + 40 watts

Inputs
GAME IN: voltage 250 mV,
(phono jacks) impedance 47 kilohms
MD (VIDEO) IN: voltage 450 mV/250 mV,
(phono jacks) impedance 47 kilohms
OPTICAL IN:
(Square optical connector jacks, front panel)
wavelength ——

MIC: sensitivity 1 mV,
(Except for North impedance 10 kilohms
American and
European models)
(phone jack)

MINI HI-FI COMPONENT SYSTEM

(8 ohms at 1 kHz, 10% THD)

(8 ohms at 1 kHz, DIN)

(8 ohms at 1 kHz, 10% THD)

— Continued on next page —

9-873-314-09

2003L02-1
© 2003.12

Sony Corporation

Home Audio Company
Published by Sony Engineering Corporation

HCD-DP1000D

Outputs
MD (VIDEO) OUT: voltage 250 mV
(phono jacks) impedance 1 kilohms
VIDEO OUT: max. output level
(phono jack) 1 Vp-p, unbalanced, Sync

negative, load impedance

75 ohms
S-VIDEO OUT: Y: 1 Vp-p, unbalanced,
(4-pin/mini-DIN jack) Sync negative,

C: 0.286Vp-p,

load impedance 75 ohms
PHONES: accepts headphones of
(stereo mini jack) 8 ohms or more
FRONT SPEAKER : accepts impedance of 8 to

16 ohms
REAR SPEAKER: accepts impedance of 8 to

16 ohms
CENTER SPEAKER: accepts impedance of 8 to

16 ohms
SUB WOOFER: Voltage 1 V,

impedance 1 kilohms

DVD player section

Laser Semiconductor laser

(DVD: λ =650 nm, CD: λ =780 nm)

Emission duration:

continuous
Frequency response DVD (PCM 48 kHz):

2 Hz – 22 kHz = (±1 dB)

CD: 2Hz – 20 kHz =

(±1 dB)
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
Video color system format

NTSC, PAL
DIGITAL OUT OPTICAL
(Square optical connector jack, rear panel)
Wavelength 660 nm

Tape player section

Recording system 4-track 2-channel stereo
Frequency response 40 – 13,000 Hz (±3 dB),
(DOLBY NR OFF) using Sony TYPE I

cassette,

40 – 14,000 Hz (±3 dB),

using Sony TYPE II

cassette

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 – 108.0 MHz
Antenna FM lead antenna
Antenna terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz

AM tuner section

Tuning range
Pan American model: 530 – 1,710 kHz

(with the interval set at

10 kHz)

531 – 1,710 kHz

(with the interval set at 9 kHz)
European and Middle Eastern models:

531 – 1,602 kHz

(with the interval set at 9 kHz)
Other models: 531 – 1,602 kHz

(with the interval set at 9 kHz)

530 – 1,710 kHz

(with the interval set at 10 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz

2

General

Power requirements
North American model: 120 V AC, 60 Hz
European model: 230 V AC, 50/60 Hz
Australian model: 230 – 240 V AC,

50/60 Hz
Mexican model: 120 V AC, 60 Hz
Thailand model: 220 V AC, 50/60 Hz
Indian, Pakistani, Moroccan and Tunisian models:

220 V AC, 50/60 Hz
Other models: 120 V, 220 V or

230 – 240 V AC,

50/60 Hz

Adjustable with voltage

selector
Power consumption
U.S.A. model: 205 watts
Canadian model: 205 watts
European model: 190 watts

0.5 watts (at the Power Saving Mode)

Other models: 225 watts

Dimensions (w/h/d) Approx. 280 x 360 x 365mm

Mass
North American and European models:

Approx. 11.0 kg
Other models: 12.0 kg
Supplied accessories: AM loop antenna (1)

FM lead antenna (1)

Remote commander (1)

Batteries (2)

Video cable (1)

Front speaker pads (8)

Center and rear speaker pads

(MHC-DP1000D only, 12)

Design and specifications are subject to change without notice.

SAFETY-RELATED COMPONENT WARNING!!

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

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

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.

HCD-DP1000D

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.

MODEL IDENTIFICATION

— BACK PANEL —

PARTS No.

SAFETY CHECK-OUT

(US model only)

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

LEAKAGE

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

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

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

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

To Exposed Metal

Parts on Set

MODEL

US model

CND model

AEP, UK model

SP, MY model

E model

MX model

EA model

AUS model

TH model

E91 model

• Abbreviation
CND : Canadian model
MX : Mexican model
SP : Singapore model
MY : Malaysia model
AUS : Australian model
EA : Saudi Arabia model

PARTS No.

4-236-826-0s
4-236-826-1s
4-236-826-2s
4-236-826-3s
4-236-826-4s
4-236-826-5s
4-236-826-6s
4-236-826-7s

4-236-826-8s
4-236-826-9s

TH : Thai model
E91 : 220V AC area model

AC

0.15 µF

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

1.5 kΩ

Earth Ground

Voltmeter
(0.75 V)

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.

3

HCD-DP1000D

Ver 1.3 2002.07

Self-diagnosis function

(When letters/numbers appear in the display)

When the self-diagnosis function is activated to prevent the system from
malfunctioning, a five-character service number (e.g., C 13 00) with a
combination of a letter and digits appears on the screen. In this case,
check the following table.

C:13:00

First three
characters of
the service
number

C 13

C 31

E XX
(XX is a number)

Cause and/or Corrective
Action

The disc is dirty
,Clean the disc with a soft
cloth (page 54).

The disc is not inserted correctly.
,Re-insert the disc correctly.

To prevent a malfunction, the
system has performed the self-diagnosis
function.
,Contact your nearest Sony
dealer or local authorized
Sony service facility and give
the 5-character service
number.
Example: E 61 10

• DISC TRAY LOCK

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

Releasing Procedure :

1. Press three buttons of PLAY MODE , x and m

simultaneously.

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.

TABLE OF CONTENTS

1. GENERAL ·········································································· 6

2. DISASSEMBY···································································7

3. TEST MODE ···································································· 14

4. MECHANICAL ADJUSTMENTS ····························· 17

5. ELECTRICAL ADJUSTMENTS ·······························18

6. DIAGRAMS

6-1. Circuit Board Location ················································· 22
6-2. Block Diagrams ···························································· 23
6-3. Printed Wiring Board RF-240 Section ······················ 26
6-4. Schematic Diagram RF-240 Section ························27
6-5. Printed Wiring Board MB Section ···························· 28
6-6. Schematic Diagram MB Section (1/5)······················ 30
6-7. Schematic Diagram MB Section (2/5)······················ 31
6-8. Schematic Diagram MB Section (3/5)······················ 32
6-9. Schematic Diagram MB Section (4/5)······················ 33

6-10.Schematic Diagram MB Section (5/5)····················· 34
6-11. Schematic Diagram Driver Section ························35
6-12. Printed Wiring Board Driver Section······················ 35
6-13.Printed Wiring Board Main Section························· 36
6-14.Schematic Diagram Main Section (1/3)··················· 37

6-15.Schematic Diagram Main Section (2/3)··················· 38
6-16.Schematic Diagram Main Section (3/3)··················· 39
6-17.Printed Wiring Board DSP Section·························· 40
6-18. Schematic Diagram DSP Section (1/2) ··················· 41
6-19. Schematic Diagram DSP Section (2/2) ··················· 42
6-20. Printed Wiring Board OPT/VIDEO Section··········· 43
6-21. Schematic Diagram OPT/VIDEO Section·············· 43
6-22. Printed Wiring Board Front Amp Section ··············· 44
6-23. Schematic Diagram Front Amp Section ················· 45
6-24. Schematic Diagram Surround Amp Section ··········· 46
6-25. Printed Wiring Board Surround Amp Section ········ 47
6-26. Printed Wiring Board Panel Section ······················· 48
6-27. Schematic Diagram Panel Section (1/2) ················· 49
6-28. Schematic Diagram Panel Section (2/2) ················· 50
6-29. Printed Wiring Board Leaf SW Section·················· 51
6-30. Schematic Diagram Leaf SW Section····················· 51
6-31. Printed Wiring Board Trans Section ······················· 52
6-32. Schematic Diagram Trans Section·························· 53
6-33. IC Pin Function Description ·······································54
6-34. IC Block Diagrams ·····················································61

7. EXPLODED VIEWS

7-1. Main Section································································· 65
7-2. Front Panel Section······················································· 66
7-3. Chassis Section ····························································· 67
7-4. Tape Mechanism Deck Section-1 (TCM-230MWR41) 68
7-5. Tape Mechanism Deck Section-2 (TCM-230AWR41) 69
7-6. DVD Mechanism Deck Section (CDM58D-DVBU9) · 70

8. ELECTRICAL PARTS LIST ······································· 71

4

SERVICE POSITION

MB board

HCD-DP1000D

Ver 1.6 2003.01

Jig (J-2501-155-A)
to RF240 board : CN004

Jig (J-2501-199-A)
to RF240 board : CN002

CHANGE OF OPTICAL PICK-UP

Optical Pick-up has been replaced from KHM-240AAA (TYPE A) to KHM-270AAA (TYPE B) from the middle of production.
In parallel with that, certain parts of MB board have been changed.

TYPE A/B DISCRIMINATION

optical device

SILVER: KHM-240AAA (TYPE A)
BLACK: KHM-270AAA (TYPE B)

PA RTS LIST OF EACH MODEL

MB BOARD

REF TYPE A TYPE B

KHM-240AAA KHM-270AAA

R076 1-216-837-11 METAL CHIP 22K 5% 1/10W No Mount

R077 1-216-815-11 METAL CHIP 330 5% 1/10W 1-216-833-11 METAL CHIP 10K 5% 1/10W

R079 1-216-801-11 METAL CHIP 22 5% 1/10W 1-216-845-11 METAL CHIP 100K 5% 1/10W

5

HCD-DP1000D

Ver 1.3 2002.07

Parts Identification

The items are arranged in alphabetical order.

Main unit

SECTION 1

GENERAL

This section is extracted from
instruction manual.

1

e;

wl
wk

wj

wh

wg

wf

wd
ws

wa
w;
ql

2CH/MULTI rs (24, 46)
CD SYNC HI-DUB qj (43, 44)
CLOCK/TIMER SET ed (15, 45,

51)
DECK A Z wa (42)
DECK B Z qk (42)
digipad el (9, 24, 40, 47)
DIGITAL wh (52)
DIGITAL IN (OPTICAL) jack

wf (52)
DIRECTION eg (42–44, 50)
DISC 1–3 2 (23, 24)
DISC SKIP EX-CHANGE 3

(23, 24)
Disc tray 5 (23)
DISPLAY ea (16, 29, 30)
DOLBY NR eh (42–44)
DSP EDIT rj (47)
DVD e; (12, 25, 26, 34, 43, 44)
DVD DISPLAY eg (17, 28, 30)
DVD MENU ql (25)
EFFECT rd (47)
ENTER r; (14, 15, 25–27, 31,

32, 34–41, 44, 45, 47, 51)
FM MODE eh (41)

GAME wg (52)
GAME MODE rh (47)
GROOVE rf (46)
IR receptor qf
KARAOKE PON (Except for

North American and European

models) es (49)
MD (VIDEO) wj (52)
MIC jack (Except for North

American and European

models) wd (49)

2

MIC LEVEL control (Except for

North American and European

models) ws (49)
MOVIE MODE ek (47)
MULTI CHANNEL DECODING

indicator rl (46)
MUSIC MODE rk (47)
P FILE rg (48)
PHONES jack qg
PLAY MODE ej (23, 26, 27, 44)
PTY (European model only) eg

(41)
REC PAUSE/START qh (43, 44,

50)

REPEAT eh (28, 29)
SPECTRUM (North American

and European models only) es

(49)
TAPE A/B wk (42, 43)
TIMER SELECT ef (45, 51)
TITLE w; (25)
TOOL MODE ra (47)
TUNER/BAND wl (40)
TUNER MEMORY ej (40)
VOLUME control qd

BUTTON DESCRIPTIONS

@/1 (power) 1
Z OPEN/CLOSE (disc tray) 4
nN (play) 6
X (pause) 7
x (stop) 8
. (go back) q;
> (go forward) 9
m/– (rewind) qs
M/+ (fast forward) qa

3

45

6
8
q;
qs

qd

qf
qg
qh
qj
qk

7
9
qa

eaesedefegeh

rl
rk
rj
rh

ej

ek
el
r;
ra

rfrdrs

rg

Setting the time

1 Turn on the system.
2 Press CLOCK/TIMER SET.

When you set the time for the first time,
proceed to step 5.

3 Press . or > repeatedly to select

“CLOCK SET”.

4 Press ENTER.
5 Press . or > repeatedly to set the

hour.

6 Press ENTER.
7 Press . or > repeatedly to set the

minutes.

8 Press ENTER.

Tip

If you have made a mistake or want to change the
time, start over from step 2.

Note

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

6

SECTION 2

1

two screws (case 3 TP2)

2

screw (case 3 TP2)

3

two screws (case 3 TP2)

4

screw (case 3 TP2)

8

case

7

two screws

(+BVTT 3

×

8)

6

three screws (+BVTT 3

×

8)

5

two screws (+BVTT 3

×

8)

DISASSEMBLY

• The equipment can be removed using the following procedure.

Set Case (Top) Loading Panel Front Panel Section

HCD-DP1000D

Tape Mechanism Deck
(TCM-230AWR41/MWR41)

CD Panel board, Panel board, OPT IN Board

Chassis section

SUB Trans board, Back panel, Fan

Tnans board, Main board

DVD mechanism deck

DSP board, MB board, VIDEO board

(CDM58D)

Driver board, Motor board, Diode board, Sensor board, Tray, Sensor board

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

2-1. CASE (TOP)

LEAF SW board, Head (A) board,
Head (B) board

Escutcheon pad
(With touch pad)

Front AMP board, Surround AMP board

RF-240 board, optical pick-up (KHM-240AAA)

7

HCD-DP1000D

2-2. LOADING PANEL

DVD mechanism deck (CDM58D)

1

turn the pulley to the direction of arrow.

front panel side

4

pull-out the disc tray.

loading panel

pulley

2

pull-out the disc tray.

2-3. FRONT PANEL SECTION, DVD MECHANISM DECK (CDM58D)

qa

connector (CN204)

3

qg

three screws (+BVTP 3

×8

)

qh

DVD mechanism deck (CDM58D)

3

screw (+BVTP 3

5

front panel section

4

three screws (+BVTT 3

×

10)

1

connector (CN601)

×

qf

two screws (+BVTP 3

2

screw

(+BVTP 3

7

connector (CN1)

8)

×

10)

6

flat type wire (CN1001)

8

connector (CN2)

qs

flat type wire

(CN501)

×8

)

qd

five screws

(+BVTP 3

9

flat type wire

(CN203)

chassis section

0

flat type wire

(CN502)

×8

)

8

2-4. TAPE MECHANISM DECK (TCM-230AWR41/MWR41)

)

)

1

four screws (+BVTP 2.6

2

tape mechanism deck

(TCM-230AWR41/MWR41)

HCD-DP1000D

×

8

2-5. CD PANEL BOARD, PANEL BOARD, OPT IN BOARD

two claws

qf

flat type wire (CN108)

5

ring (vol)

×

8)

6

cover(vol)

two claws

two claws

7

nut

qa

five screws

(+BVTP 2.6

0

three

screws

(+BVTP 2.6

3

knob (vol)

4

two screws

(+BVTP 2.6

two claws

×

8)

×

1

five screws

(+BVTP 2.6

2

CD panel board

qh

OPT IN board

qg

two screws

(+BVTP 2.6

8

four screws

(+BVTP 2.6

9

five screws

8)

qs

four screws

(+BVTP 2.6

(+BVTP 2.6

×

8)

×

×

×

8)

8)

×

8

8)

qd

PANEL board

9

HCD-DP1000D

)

)

2-6. ESCUTCHEON PAD (WITH TOUCH PAD)

1

button (edit)

3

two screws

(+BVTP 2.6

touch pad

7

holder (pad)

6

two screws

(TPG +P 2

×

8)

×

8)

5

two screws

(TPG +P 2

4

escutcheon (pad)

8

three screws

(+BVTP 2.6

2

two screws

(+BVTP 2.6

×

8)

9

button (DSP

×

8)

×

8)

2-7. SUB TRANS BOARD, BACK PANEL, FAN

1

connector (CN901)

2

connector (CN902)

5

SUB trans board

3

connector

(CN903)

qa

back panel

qf

9

fan

4

two screws

(+BVTP 3

0

two screws

(+BVTP 3

6

two screws

(+BVTP 3

qd

two screws

(+BVTP 3

7

two screws

(+BVTP 3

8

two screws

(+BVTP 3

rew (+BVTP 3

×

8)

×

8)

×

8

×

10

)

×

8)

×

8)

×

8)

10

qs

connector

(CN104)

2-8. TRANS BOARD, MAIN BOARD

)

4

6

5

two screws

(+BVTT 4

1

connector

(CN914)

2

connector

(CN915)

TRANS board

×

8)

two screws

(+BVTT 4

7

two screws

(+BVTT 3

3

connector

(CN913)

×

HCD-DP1000D

8

two screws

8)

(+BVTP 3

9

8)

×

×

8)

0

two

screws

(+BVTP 3

cover (heat sink)

qa

SURROUND and
FRONT AMP
board ASSY

×

8)

2-9. FRONT AMP BOARD, SURROUND AMP BOARD

heat sink assy

1

screw

(+BVTT 3

2

bracket

×

8)

qd

8

four

screws

(+BVTT 3

MAIN board

×

8)

9

two

screws

(+BVTP 3

qs

two

(+BVTP 3

×

16)

3

connector (CN803

screws

×

8)

0

SURROUND AMP board

7

screw

(+BVTT 3

6

FRONT AMP board

×

8)

5

two

screws

(+BVTP 3

4

four

screws

(+BVTT 3

×

8)

×

16)

11

HCD-DP1000D

2-10. LEAF SW BOARD, HEAD (A) BOARD, HEAD (B) BOARD (TCM-230AWR41/MWR41)

Note: This illustration is for TCM-230MWR, but in case of TCM-230AWR, you can remove them in the same way.

1

five claws

2

LEAF SW board

3

remove the four solderings.

5

HEAD (A) board

4

screw (+PTT 2

ground point

×

4),

2-11. BASE UNIT, DSP BOARD, MB BOARD, VIDEO BOARD

6

HEAD (B) board

4

screw (+PTT 2

ground point

×

4),

DVD mechanism deck (CDM58D)

qd

screw (+BVTP 3X8)

12

qa

7

connector (CN202)

qs

VIDEO board

6

fiat type wire (CN011)

two screws (+BVTP 3X8)

0

MB board

9

two screws (+BVTP 3X8)

5

flat type wire (CN009)

1

2

two screws (+BVTP 3X8)

4

flat type wire (CN010)

8

two screws (+BVTP 3X8)

qf

bracket (DVD)

3

DSP board

two screws (+BVTP 3X8)

2-12. RF-240 BOARD, OPTICAL PICK-UP (KHM-240AAA)

)

9

step screw (10)

qs

insulator

qd

optical pick-up (KHM-240AAA)

7

step screw (L)

0

insulator

5

flat type wire (26 core

6

flat type wire (9 core)

8

step screw (10)

qa

insulator

HCD-DP1000D

4

holder (DVD) assy

3

floating screw (+PTPWHM2.6)

1

two screws (+PTP 2.6X12)

2

RF-240 board

2-13. DRIVER BOARD, MOTOR BOARD, DIODE BOARD, TRAY, SENSOR BOARD

qd

qf

tray

screw (+PTPWH 2.6

8

qg

screw (+BVTP 2.6

9

screw (+BVTP 2.6

2

DRIVER board

connector(CN723)

×

×

×

8)

5

MOTOR board

3

two screws (+BVTP 2.6

6

8)

8)

flat type wire (CN721)

4

remove the two solderings of motor.

7

connector(CN722)

qh

SENSOR board

×

8)

qa

screw (+BVTP 2.6

0

DIODE board

1

screw (+BVTP 2.6

qs

BRCKET (SENSOR)

×

8)

×

8)

13

HCD-DP1000D

SECTION 3

TEST MODE

[Cold Reset]

• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.

Procedure:

1. Press three buttons x , DISPLAY , and DISC 1

simultaneously.

2. The fluorescent indicator tube becomes blank instantaneously,

and the set is reset.

[Tuner Step Change] (Except for European and Middle Eastern
models)

• A step of AM channels can be changed over between 9 kHz and
10 kHz.

Procedure:

1. Press `/1 button to turn the set ON.

2. Select the function “TUNER”, and press TUNER/BAND button

to select the BAND “AM”.

3. Press `/1 button to turn the set OFF.

4. Press ENTER and `/1 buttons simultaneously, and the

display of fluorescent indicator tube changes to “AM 9 k STEP”
or “AM 10 k STEP”, and thus the channel step is changed over.

[MD/VIDEO Function Change]

• Change of function MD or VIDEO ( also the input level changes).

Procedure:

1. Press `/1 button to turn the set ON.

2. Press MD (VIDEO) and `/1 buttons simultaneously, and

the display of fluorescent indicator tube changes to “MD” or
“VIDEO”, and thus the channel step is changed over.

3. Press `/1 button to turn the set OFF.

[MC Test Mode]

• This mode is used to check operations of the respective sections
of Amplifier, Tuner, and Tape.

Procedure:

• To enter MC Test Mode

1. Press `/1 button to turn on the set.

2. Press the three buttons of x , DISPLAY and DISC 3

simultaneously.

3. Cursor segment flash on the FL display tube. The input

FUNCTION is changed to GAME.

* Check of Amplifier

Initial settings: Input , GAME

EQ , FLAT
Mode , MUSIC
VA C S , OFF

Output channel switching:

MUSIC key: L , LR , R through
MOVIE key: L , SL R , SR through
GAME key:L , L, SL, C R , R, SR, SW through
TOOL MODE key: L , CR , SW through

1. When VOLUME control knob is turned clockwise even

slightly, the sound volume increases to is maximum and a
message “VOLUME MAX” appears for two seconds, then the
display returns to the original display.

2. When VOLUME control knob is tuned counter-clockwise

even slightly, the sound volume decreases to its minimum and
a message “VOLUME MIN” appears for two seconds, then the
display returns to the original display.

[GC Test Mode]

• This mode is used to check the software version, FL tube, LED,
keyboard and VACS.

Procedure:

1. Press three buttons x , DISPLAY , and DISC 2

simultaneously.

2. LEDs and fluorescent indicator tube are all turned on.

3. When you want to enter the software version display mode,

press DISC 1 .The model number and destination are displayed.

4. Each time DISC 1 is pressed, the display changes stating from

MC version, GC version, DVD version, CDDM, CDMA,
CDMB, BDA, BDB version, ST version, TA version, TM
version, TC version, in this order, and returns to the model
number and destination display.

5. When DISC 3 is pressed while the version numbers are being

displayed except model number and destination, year, month
and day of the software creation appear. When DISC 3 is pressed
again, the display returns to the software version display. When
DISC 1 is pressed while year, month and day of the software
creation are being displayed, the year, month and day of creation
of the software versions are displayed in the same order of
version display.

6. Press DISC 2 button, and the key check mode is activated.

7. In the key check mode, the fluorescent indicator tube displays

“KOJOVO”. Each time a button is pressed, “KEY” value
increases.
However, once a button is pressed, _it is no longer taken into
account.
“VOL” value increases like 1, 2, 3...if rotating VOLUME knob
in “+” direction, or it decreases like 0, 9, 8...if rotating in
“_”direction.

8. Also when DISC 3 is pressed after lighting of all LEDs and FL

tubes, value of VACS appears.

9. To exit from this mode, press three buttons in the same manner

as step 1, or disconnect the power cord.

* Tuner function

1. In the test mode, the default-preset channel is called even when
the TUNER is selected and an attempt is made to call the preset
channel that has been stored in memory. (It means that the
memory is cleared.)

2. The minimum, center and maximum frequency of each band is
set then.

* Tape recording test

1. To enter the MC Test Mode.

2. Load tapes in both tape decks A and B.

3. Press the REC button to start recording.

4. Pressing M , m buttons during recording returns the tape
to the recording start position and stops it at this position.

5. Pressing the “High Speed Dubbing” key while playing back the
tape of deck B switches the playback speed between “Normal
Speed” and “High Speed”.

Note:

When the playback direction of the tape is set to other than “ONY
WAY”, the restriction on the number of times playback which can
be repeated will be cleared.

* AMS Test Mode

1. Set TAPE function

2. Select the desired loop by pressing PLAY MODE button. Insert
a test tape AMS-110A or AMS-120 to Deck A.

3. Press SPECTRUM or KARAOKE PON button to enter the
AMS test mode.

4. After a tape is rewound first, the FF AMS is checked, and the
mechanism is shut off after detecting the AMS signal the AMS
signal twice.

5. Then the REW AMS is checked and the mechanism is shut off
after detecting the AMS signal twice.

6. When the check is complete, a message of either OK or NG
appears.

14

* To return to normal mode again.

1. When you want to exit this mode, press `/1 button.

2. The cold reset is enforced at the same time.

[Aging Mode]

This mode can for operation check of tape deck section and DVD
section.

• If an error occurred:
The aging operation stops and display then status.

• If no error occurs:
The aging operation continues repeatedly.

Procedure:

1. Press the DVD button to select the function “DVD”.

2. Load the tapes into the decks A and B respectively.

3. Set a disk in “DISK1” tray.

4. Press the PLAY MODE button to set the “ALL DISCS” mode,
and press the REPEAT button to “REPEAT” off.

5. Press three buttons of x , ENTER , and DISC SKIP/EX­CHANGE simultaneously.

6. The aging mode is activated, if the indicator of DOLBY NR is
blinking.

7. To exit from the aging mode, operate the cold reset.

[Tape Deck Section]

• The sequence during the aging mode is following as below.

• If an error occurred, stop display that step.

HCD-DP1000D

Aging mode sequence (Tape deck section):

Rewind the tape A and B

“TAPE A AG-1”

Shut off

FWD play the tape A

“TAPE A AG-2”

2 minutes

Fast forward the tape A

“TAPE A AG-3”

Shut off or 20 seconds

RVS play the tape A

“TAPE A AG-4”

2 minutes

Rewind the tape A

“TAPE A AG-5”

Shut off

FWD play the tape B

“TAPE B AG-2”

2 minutes

Fast forward the tape B

“TAPE B AG-3”

Shut off or 20 seconds

RVS play the tape B

“TAPE B AG-4”

2 minutes

Rewind the tape B

“TAPE B AG-5”

Shut off

15

HCD-DP1000D

[DVD Section]

• The sequence during the aging mode is following as below.

Aging mode sequence (DVD section):

Tray Turn

Disc 1 Chucking

TOC Read

Track 1 Play

2 seconds

Last Track Play

2 seconds

Error History Display

1. BD Error History Display

11 digits are displayed after the D character.

Example of display : D00209010100

1st digit : Indicates the error history number.

0 is the latest error

2nd to 3rd digits : Indicates details of the problem.

01 : Cannot focus
02 : GFS NG
03 : Start time over
04 : Focus deviates continuously
05 : Q code absent for some time

4th to 5th digits : Processing when problems occur

01 : Currently SHIP processing
02 : Currently POWER OFF processing
03 : Currently initializing
04 : Currently stopping
05 : Currently STOP operation processing
06 : Currently start processing
07 : Currently TOC reading
08 : Currently searching
09 : Currently playing
0A : Currently pausing
0B : Currently PLAY manual searching
0C : Currently PAUSE manual searching

6th to 7th digits : Operations currently performed for problems

which have occurred

8th to 9th digits : Rotation speed of DISC when problems occur

01 : x1 speed
02 : x2 speed

10th to 11th digits : Fixed at 00

2. CDM Error History <CDM58D Error History Display>

11 digits are displayed after the M character.

Example of display : M0FF400220000

1st digit : Indicates the error history number.

0 is the latest error

2nd to 3rd digits : Indicates the details of the problem.

01 : Initialization table is currently rotating 1
02 : Initialization table is currently rotating 2
03 : Initialization table is currently rotating 3
04 : Currently DISC SKIP in OPEN mode
05 : CLOSE table is currently rotating
06 : Chucking table is currently rotating
07 : Currently performing SHIP operations
08 : Currently performing release operations
09 : Currently performing POWER OFF

operations

4th to 5th digits : Processing when problems occur

01 : Currently performing SHIP operations
02 : Currently performing POWER OFF

operations
03 : Currently initializing
04 : Currently performing release operations
05 : Currently in chuck stop state
06 : Currently performing CLOSE operations
07 : Currently performing exchange CLOSE

operations
08 : Currently performing OPEN operations
09 : Currently performing OPEN POP UP

operations
0A: Currently performing exchange OPEN

operations

6 to 7th digits : Operations currently performed for problems

which have occurred

8th to 9th digits : Targets of processing when problems occur

Same as 4th to 5th digits

10th to 11th digits : Fixed at 00

[DVD and CD Ship Mode (No Memory Clear)]

• This mode moves the position to the position durable to vibra­tion Use this mode when returning the set to the customer after
repair.

Procedure:

1. Press `/1 button to turn the set ON.

2. Press three DVD button and

3. After the “STANBY” display blinks six times, a message

“LOCK” is displayed on the fluorescent indicator rube, and the
DVD ship mode is set.

[DVD and CD Ship Mode (Memory Clear)]

• This mode moves the pickup to the position durable to vibra­tion. Use this mode when returning the set to the customer after
repair.

Procedure:

1. Press

2. Press three buttons ENTER , DISC 1 , and DVD button

simultaneously.

3. After the “STANDBY” display blinks six times, a message

“LOCK” is displayed on the fluorescent indicator tube, and the
DVD ship mode is set.

button to turn the set ON.

`/1

button simultaneously.

`/1

16

[VACS ON/OFF MODE]

• This mode is used to switch ON and OFF the VACS (Variable
Attenuation Control System).

Procedure:

Press the three buttons x , ENTER and SPECTRUM or

KARAOK PON simultaneously.

[REPEAT 5 LIMIT OFF MODE]

• This mode is used to enable infinite repetitions.
Normally, the number of repetitions allowed is 5.

Procedure:

1. Press

2. Set the function “DVD”.

3. Press three burtons ENTER , DISC 3 , and x is simultaneously.

4. Infinite repetitions is enabled.

5. This state is maintained ( memorized ) until COLD RESET is

executed.

button to turn ON the power supply.

`/1

HCD-DP1000D

SECTION 4

MECHANICAL ADJUSTMENTS

Precaution

1. Clean the following parts with a denatured alcohol-moistened
swab:

record/playback heads pinch rollers
erase head rubber belts
capstan idlers

2. Demagnetize the record/playback head with a head
demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. After the adjustments, apply suitable locking compound to the
parts adjusted.

5. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

Torque Measurement

Mode

FWD

FWD
back tension

REV

REV
back tension

FF/REW

FWD tension

REV tension

Torque meter

CQ-102C

CQ-102C

CQ-102RC

CQ-102RC

CQ-201B

CQ-403A

CQ-403R

Meter reading

3.06 N • m to 6.96 N • m
31 to 71 g • cm

(0.43 – 0.98 oz • inch)

0.19 N • m to 0.58 N • m

2 to 6 g • cm

(0.02 – 0.08 oz • inch)

3.06 N • m to 6.96 N • m
31 to 71 g • cm

(0.43 – 0.98 oz • inch)

0.19 N • m to 0.58 N • m

2 to 6 g • cm

(0.02 – 0.08 oz • inch)

6.96 N • m to 14.02 N • m
71 to 143 g • cm

(0.98 – 1.99 oz • inch)

9.80 N • m

100 g or more

(3.53 oz or more)

9.80 N • m

100 g or more

(3.53 oz or more)

17

HCD-DP1000D

r

e

SECTION 5

ELECTRICAL ADJUSTMENTS

DECK SECTION

0 dB=0.775 V

1. Demagnetize the record/playback head with a head
demagnetizer.

2. Do not use a magnetized screwdriver for the adjustments.

3. After the adjustments, apply suitable locking compound to the
parts adjust.

4. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

5. The adjustments should be performed in the order given in this
service manual. (As a general rule, playback circuit adjustment
should be completed before performing recording circuit
adjustment.)

6. The adjustments should be performed for both L-CH and R­CH.

7. Switches and controls should be set as follows unless otherwise
specified.

• Test Tape

Tape Signal Used for

P-4-A100 10 kHz, –10 dB Azimuth Adjustment

WS-48B 3 kHz, 0 dB Tape Speed Adjustment

P-4-L300 315 Hz, 0 dB Level Adjustment

Record/Playback Head Azimuth Adjustment

DECK A DECK B

Note: Perform this adjustments for both decks

Procedure:

1. Mode: Playback

test tape
P-4-A100
(10 kHz, –10 dB)

main board
CN301
Pin 3 (L-CH)
Pin 1 (R-CH)

set

main board
CN301
Pin 2 (GND)

level mete

+
–

2. Turn the adjustment screw and check output peaks. If the peaks
do not match for L-CH and R-CH, turn the adjustment screw
so that outputs match within 1dB of peak.

Output
level

within
1dB

L-CH
peak

R-CH
peak

within
1dB

Screw
position

L-CH
peak

Screw
position

R-CH
peak

3. Mode: Playback

test tape
P-4-A100
(10 kHz, –10 dB)

L-CH

MAIN
board
CN301
set

R-CH

waveform of oscilloscope

in phase 45° 90 ° 135 ° 180°

pin 3

pin 2

L

R

pin 1

good

oscilloscop

V

wrong

H

4. After the adjustments, apply suitable locking compound to the
pats adjusted.

Adjustment Location: Playback Head (Deck A).

Record/Playback/Erase Head (Deck B).

18

reverse

forward

HCD-DP1000D

attenuator

set

MD/VIDEO (AUDIO) IN

1) 315 Hz

2) 10 kHz

50 mV (–23.8 dB)





600 Ω

blank tape
CN-123

AF OSC

+

–

set

recorded
portion

CN301 (Pin 3 : L-CH)

(Pin 1 : R-CH)

level meter

Tape Speed Adjustment DECK B

Note: Start the Tape Speed adjustment as below after setting to the test

mode.
In the test mode, the tape speed is high during pressing the

CD SYNC HI-DUB button.

Procedure:

1. Turn the power switch on.

2. Press the x button, DISPLAY button and DISC 3 button

simultaneously.
(Cursor segment flash on the FL display tube.)
To exit from the test mode, press the ?/1 button.

Mode: Playback

test tape
WS-48B
(3 kHz, 0 dB)

set

main board
CN301 (Pin 3 : L-CH)

frequency counter

+

–

(Pin 1 : R-CH)

1. Insert the WS-48B into the deck B.

2. Press the Y button on the deck B.

3. Press the CD SYNC HI-DUB button in playback mode.
Then at HIGH speed mode.

4. Adjust RV1001 on the LEAF SW board do that frequency
counter reads 6,000 ± 180 Hz.

5. Press the CD SYNC HI-DUB button.
Then back to NORMAL speed mode.

6. Adjust RV1002 on the LEAF SW board so that frequency
counter reads 3,000 ± 90 Hz.

Adjustment Location: LEAF SW board

REC Bias Adjustment DECK B

Procedure:

INTRODUCTION
When set to the test mode performed in Tape Speed Adjustment,
when the tape is rewound after recording, the “REC memory mode”
which rewinds only the recorded portion and playback is set.
This “REC memory mode” is convenient for performing this
adjustment. During recording, the input signal FUNCTION will
automatically switch to VIDEO.
(If do not operation of stopped from recording complete, and rotette
of shuttle knob then rewind to recording start position.)

1. Press MD (VIDEO) button to select VIDEO. (This step is not
necessary if the above test mode has already been set.)

2. Insert a tape into deck B.

3. After press REC PAUSE/START button, press REC PAUSE/
START button, then recording start.

4. Mode: Record

5. Mode: Playback

Playback level Adjustment DECK A DECK B

Procedure:

Mode: Playback

Deck A is RV302 (L-CH), Deck B is RV303 (L-CH) so that
adjustment within adjustment level as follows.

Adjustment Level:

CN301 PB level: 334 to 375 mV (–6.8 dB ± 0.5 dB) level
difference between the channels: within ±0.5 dB

Adjustment Location: MAIN board

Sample Volue of Wow and Flutter: 0.3% or less W. RMS

test tape
P-4-L300
(315 Hz, 0 dB)

set

main board
CN301 (Pin 3 : L-CH)

(Pin 1 : R-CH)

(WS-48B)

level meter

+

–

6. Confirm playback the signal recorded in step 3 become
adjustable level as follows.
If these levels do not adjustable level, adjustment the RV304
(L-CH) and RV354 (R-CH) on the AUDIO board to repeat steps
4 and 5.

Adjustable level: Playback output of 315 Hz to playback output

of 10 kHz: 0±0.5 dB

Adjustment Location: MAIN board

REC Level Adjustment DECK B

Procedure:

INTRODUCTION
When set to the test mode performed in Tape Speed Adjustment,
when the tape is rewound after recording, the “REC memory mode”
which rewinds only the recorded portion and playback is set.
This “REC memory mode” is convenient for performing this
adjustment. During recording, the input signal FUNCTION will
automatically switch to VIDEO.
(If do not operation of stopped from recording complete, and rotate
of shuttle knob then rewind to recording start position.)

1. Press MD (VIDEO) button to select VIDEO. (This step is not
necessary if the above test mode has already been set.)

2. Insert a tape into deck B.

3. After press REC PAUSE/START button, press REC PAUSE/
START button, then recording start.

19

HCD-DP1000D

4. Mode: Record

MD/VIDEO (AUDIO) IN

AF OSC

315 Hz, 50 mV (–23.8 dB)

600 Ω

blank tape
CS-123

attenuator

set

5. Mode: Playback

recorded
portion

set

CN301 (Pin 3 : L-CH)

(Pin 1 : R-CH)

level meter

+

–

6. Confirm playback the signal recorded in step 3 become
adjustable level as follows.
If these levels do not adjustable level, adjustment the RV301
(L-CH) and RV351 (R-CH) on the MAIN board to repeat steps
4 and 5.

Adjustable level:

CN301 PB level: 33.4 to 37.5 mV (–27.3 to –26.3 dB)
Adjustment Location: MAIN board

[MAIN BOARD] (Component Side)

T11

RV11

CN301

PB LEVEL (L)

(B)

REC LEVEL (R)

(B)

REC LEVEL (L)

(B)

PB LEVEL (L)

RV301

RV351

(A)

RV304

CN304

RV302

RV303

RV354

FM Tuned Level Adjustment

FM RF SSG

75

Ω

coaxial

set

Carrier frequency : 98 MHz
Modulation : AUDIO 1 kHz, 75 kHz
deviation (100%)
Output level : 25 dB (at 75

Ω

open)

FM ANTENNA terminal
(TM1)

Procedure:

1. Supply a 25 dB 98 MHz signal from the ANTENNA terminal.

2. Tune the set to 98 MHz.

3. Adjust RV11 to the point (moment) when the TUNED indicator
will change from going off to going on.

Adjustment Location: MAIN board

Null Adjustment

FM RF SSG

75 Ω coaxial

set

Carrier frequency : 98 MHz
Modulation : AUDIO 1 kHz, 75 kHz
deviation (100%)
Output level : 60 dB (at 75 Ω open)

FM ANTENNA terminal
(TM1)

Procedure:

1. Supply a 60 dB

98 MHz signal from the ANTENNA terminal.

2. Tune the set to 98 MHz.

3. Measure voltage between pin 22 and pin 3 of IC 11. Adjust
T11 ubtil the voltage becomes 0 V.

Adjustment Location: MAIN board

Adjustment Location

[MAIN BOARD] Component side

REC BIAS (L)

(B)

[LEAF SW BOARD] (Component Side)

TAPE SPEED





(NORMAL) (HIGH)

RV1002

RV1001

20

CN1001

REC BIAS (R)

(B)

T11

12

13

1

IC11

RV11

24

FM TUNED LEVEL

CN301

NULL

RV351

RV301

RV303

RV304

CN304

RV302

RV354

DVD SECTION

e

p

e

p

p

RE-ADJUSTMENT OF THE SERVO CIRCUIT
The re-adjustment of the servo circuit is necessary
when the part which relates to the servo circuit is
replaced.
Referring to ”4-9. DRIVE AUTO ADJUSTMENT”
(SUPPLEMENT-1 see page 6), Choose ALL and do
the re-adjustment of each item of DVD-SL, CD and
DVD-DL.

THE PART THAT THE RE-ADJUSTMENT OF THE
SERVO CIRCUIT IS NECESSARY

11. Optical pick-up

12. RF AMP (IC001)

13. DSP IC (IC302)

14. Motor driver IC (IC401)

15. EEPROM (IC303)

Note :

1. DVD Block is basically designed to operate without adjustment.
Therefore, check each item in order given.

2. Use HLX-504 (J-6090-088-A) or HLX-505 (J-6090-089-A)
unless otherwise indicated.

3. Use an oscilloscope with more than 10MΩ impedance.

4. Clean the object lens by an applicator with neutral detergent
when the signal level is low than specified value with the
following checks.

Video Level Adjustment (MB BOARD)
Purpose

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

Oscilloscop

75

Ω

set

J601
VIDEO OUTPUT

Procedure:

1. Connect oscilloscope to VIDEO output.

2. Load a disc (HLX-504 or HL-505) playback.

3. Adjust the RV501 to attain 1.0±0.1Vp-p.

Oscilloscop

set

G

G

J602
S-VIDEO OUTPUT

75

Ω

Procedure:

1. Connect oscilloscope to S-VIDEO out. (S-Y teminal)

2. Load a disc (HLX-504 or HL-505) playback.

3. Confirm that the S-Y level is 1.0 ± 0.1Vp-p.

1.0 ± 0.1 Vp-

4. Connect oscilloscope to S-VIDEO output. (S-C teminal)

5. Connect that the S-C burst is 286 ± 50mVp-p.

286 ± 80 mVp-

Adjustment Location

MB BOARD (SIDE A)

CN011

SECTION 6

DIAGRAMS

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

Note on Schematic Diagram:

• 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

•

• 5 : fusible resistor.

• C : panel designation.

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

•Voltages and waveforms are dc with respect to ground

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

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

• Abbreviation

: internal component.

Note:

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

under no-signal (detuned) conditions.

Voltage variations may be noted due to normal produc­tion tolerances.

Voltage variations may be noted due to normal produc­tion tolerances.

F : FM
f : AM
E : PB (DECK A)
d : PB (DECK B)
G : REC (DECK B)
c : digital out
g : MD (VIDEO)

CND : Canadian model
EA : Saudi Arabia model
MY : Malaysia model
SP : Singapore model
TH : Thai model
MX : Mexican model
E91 : 220V AC area model
AUS : Australian model

4

W or less unless otherwise

Note:

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

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

• Indication of transistor.

C

These are omitted.

Q

B

CE

These are omitted.

Q

B

HCD-DP1000D

Ver 1.7 2003.02

E

(WHITE 75%)

S-terminal Output Check
Purpose

Check S-video output.

1.0 ± 0.1 Vp-

RV501

VIDEO LEVEL

Adjustment

CN404

IC503

CN008

IC103

CN103

21

21

HCD-DP1000D

d

0.72Vp-p

0.2V/div

100nsec/div

0.5Vp-p

1.4Vp-p

0.5V/div

100nsec/div

0.5V/div

1msec/div

0.1V/div

1msec/div

0.3Vp-p

p

6-1. CIRCUIT BOARD LOCATION

MOTOR board

DRIVER board

r

WAVEFORMS

– MB BOARD –

IC102 8 XTO

1

IC701 2 INA

6

– PF-240 BOARD –

IC001 2 RFIN

1

– MAIN BOARD –

NO303 8 E-HOT

1

SENSOR board

HEAD (A) board

CD-PANEL board

DIODE board

HEAD (B) board

TRANS board

VIDEO board

SUB TRANS board

LEAF SW board

MB board

DSP board

RF-240 board

27MHz

IC102 9 512-2OUT

2

DVD STOP : 22.5792MHz
DVD PLAY : 24.576MHx

IC102 qd 33-2OUT

3

33.8688MHz

IC102 3 27-1OUT

4

27MHz

IC103 ed X1

5

4.0Vp-p

3.2Vp-p

3.2Vp-p

4.0Vp-p

H

IC701 4 INB

7

IC701 7 INC

8

H

IC701 9 OUT C2

9

H

IC701 qs OUT B2

0

1.3Vp-p

80kHz

IC001 ra TE

2

1.0Vp-p

H

IC001 rs FE

3

1.3 Vp-p

IC001 tl SIGO

4

2.6Vp-p

T301 4

2

80kHz

IC401 qa XC-OUT

3

32.768kHz

IC401 qd X-OUT

4

16MHz

IC51 ws XOUT

5

35Vp-p

122Vp-p

3.2Vp-p

3.0Vp-p

OPT IN board

PANEL board

MAIN board

SURROUND AMP boar

FRONT AMP board

3.0Vp-p

16.5MHz

IC701 qg OUT A1

qa

H

2.0Vp-p

H

4.5MHz

1.3Vp-p

– PANEL BOARD –

IC1101 is XO

1

4MHz

3.0Vp-

3.8Vp-p

2222

6-2. BLOCK DIAGRAMS

– TUNER/DVD DSP SECTION –

OPTICAL PICK-UP

BLOCK

(KHM-240AAA)

VC

VCC

+5V

A

B

C

D

E

F

G

H

RF

Q001

SLED

MOTOR

SPINDLE

MOTOR

LD

DRIVE

Q002

LD

DRIVE

M

M

SLA+

SLA-

SLB+

SLB-

SPM+

SPM-

DVDLD

CD LD

PD

SW

FCS+

FCS-

TRK+

TRK-

IC001

RF AMP

19

VC

14

A

13

B

12

C

11

D

15

E

16

F

17

G

18

H

2

RF IN

25

DVD LD

26

CD LD

21

DVDPD

22

CDPD

24

LDSELO

IC401

MOTOR/COIL DRIVE

37

DO1+

36

DO1-

35

DO2+

34

DO2-

32

DO3+
DO3-

31

30

DO4+
DO4-

29

27

DO5+

28

DO5-

RFDCO

SDEN

SCLK

SWD

SRD

DFT

TZC

MIRR

MON

LDON

IN1+

IN1-

IN2+

IN2-

IN3-

OUT5

HCD-DP1000D

DIGITAL SERVO

DIGITAL SIGNAL PROCESSOR

D/A CONV.

IC302 (1/2)

128

RFIN2

131

MDSO

MDPO

136

135

137

180

175

174

173

185

196

197

144

172

142

27

204

205

202

203

198

199

159

161

RFIN1

ADC1

ADC0

ADC2

GIO13

GIO8/SCK

GIO7/SDO

GIO6/SDI

DFCTI

TZC

MIRR

ADC7

GI05/PGIN

ADC5

SSTP

PDM2

PDM3

PDM0

PDM1

PWM0

PWM1

MDSO

MDPO

D OUT

DATA

BCK

LRCK

SDI0

SDI7

S DCKT

XSHD

XSAK

SDEF

MD0

MD15

MA0

MA9

XMWR

XRAS

XOE

XCAS

66

62

63

65

73

I

76

•

78

I

81

68

69

71

72

16

44

I

I

60

10

27

I

I

36

38

41

42

39

2-10

21-24

17

18

33

34

35

XLDON

8

IC303

SDRAM

I/O0
I

41-49

I/O15

A0
I

27-32

A9

WE

RAS

OE

UCAS

LCAS

DVD SYS

B

SECTION

(Page 24)

59

FE

42

TE

41

36PI

35PII

40TZIN

48

47

46

45

38

37

33

44

VCI

39

27

48

1

3

6

7

10IN4-

13IN5-

14

SSCS

SSCK

SSWD

SSRD

SSDFCTI

TZC

MIRR

SS MON

FDRV+

FDRV-

TDRV+

TDRV-

SLDA

SLDB

DIGITAL IN

22

23

25

26

31

I

34

•

36

I

39

41

44

45

43

OPTICAL

CDIN2I

CDIN1I

CDBCKI

CDLRCKI

DTI0

DTI7

ICLKI

ISTARTI

IVALI

IERRI

IC1195

DIGITAL

IN

IC503(1/2)

MPEG DECODER

COMPOUT

COUT

YOUT

AVDD

VREFI

SDDQ0
I
SDQ15

SDAD0
I
SDAD11

SPDIF

SDDQM0

SDWE0B

SDRAS0B

SDDQM1

SDCLKO

SDCKEO

SDCS0B

SDCS1B

DO

20

80

77

74

84

157

I

177
124

I

140

155

152

151

147

154

149

146

144

143

IC608

85

103

g

g

g

IC502

4

REG

RV501

16

12

DIGITAL AUDIO

IC604 (2/2)

DIN1

4

DIN0

3

INC

7

INA

2

INB

4

1

5

IC504,505

SDRAM

DQ0
I

2-12

39-49

DQ15
A0

I

19-24

27-32

A11

DQML

14

WE

15

CAS

16

RAS

17

DQMU

36

CLK

35

CKE

34

CS

18

CS

18

INTERFACE

SPDIF

IC701

VIDEO BUFFER

OUTC1

OUTC2

OUTA1

OUTA2
OUTCB1

OUTCB2

MUTE

+5V

IC609

2

10

g

9

15

g

14

13

g

12

1

OPTICAL
DIGITAL

CY

• RCH is omitted due to same as LCH

• Signal Path

V MUTE

IN

: FM

: AM

: DVD

: DIGITAL OUT

: VIDEO

D

DIGITAL OUT

OPTICAL

J601

VIDEO

OUT

J602

S VIDEO

OUT

MAIN

SECTION

(Page 25)

FM 75Ω

AM

(AEP, UK)

G

TM1

TM1

( EXCEPT AEP,UK)

FE3(AEP,UK)

1

8

11

IF OUT

ANT IN

(EXCEPT AEP,UK)

ANT IN

2

7

OSC OUT

8

VT

5

FE2

IF OUT

1

F OUT

3

VT

4

10

49

RB41

AM/FM IF MPX

1

FM IF

11

AM/FM

24

OSC FM

12

VCO STOP

10

IF REQ MUTE

21

AM RF IN

22

AFC

23

AM OSC

VCC

9

IC11

AM IF IN

AM MIX OUT

DECORDER

PLL IN OUT

DECORDER

STEREO

FM-DET

L OUT

R OUT

IN

TUNED

13

14

18

17

16

4

2

6

7

8

A+12V

AMP

Q11

R-CH

A+12V
AEP AEP,UK

X51

Q1

RF IF
AMP

Q2

A+12V

PLL

IC51

10

1

22

16

20

19

18

FM

XIN

XOUT

FM OSC

AOUT

AIN

PD

IF IN

FM

AM OSC

CL

CE

12

7

15

9VCO STOP

8IF REQ

6DO

4DI

5

3

A+12V

FM TUNED

DO

DI

DI

CL

CE

LEVEL

A+12V

RV11

CF1 CF2

+B

(FE2,3)

4.5MHz

1

3

8

7

6

AMP

Q81

IFT11

T11

LPF11

4

2

NULL

LPF

IC81

DECODER

DATA

L-CH

A

MAIN

SECTION

(Page 25)

MASTER CONTROL

IC401(1/2)

DI

23

ST-DOUT

DO

25

ST-DIN

CL

27

ST-CLK

CE

CE

22

18

20

88

87

21

RDS-INT

RDS-DATA

TUNED

STEREO

ST MUTE

16

INT

13

X801

4.332MHz

14

2323

HCD-DP1000D

– DVD SYS SECTION –

X102

27MHz

7

8

IC102

CLOCK OSC

XTI

XTI

27-1OUT

33-2OUT

33-1OUT

512-1OUT

IC302 (2/2)

DIGFITAL SERVO

DIGITAL SIGNAL PROCESSOR

D/A CONV.

TRS

TMS

TCK

TDO

XSRQ

191
192
194

195

70

122

TRST
TMS

121
120

TCK

118

TDI

IREQO

46

IC503 (2/2)

MPEG DECODER

IC006

D0-7 HD0-7

MCKI

SCKI

CLKIN

102

109107 232221 25 18224

3

13

15

10

2 - 9

HD8-15

A0-7

11-15
17-19

HA0-7

XINT

XARPIT

XSDPIT

HINT

XCS

XARPCS

HCS

XWAT

XWAIT

XSDPCS

ADDRESS BUS

DATA BUS

XRQ

CS0X

XWRH

MCKI

MCKI

180 29 12

MCKI

232-235,237-240

1-5,7-10

HD0-15

HAD0-7

218-215,213-210
208-205,203-200
198-195,193,192

HA0-21

HCSB

HRWB

HWAITOB

XWRH

HIREQ0

XWAIT

XAVDIT

220 221 223 224 226 227 228 229 190 191

XRD

DM-ACK1

DACK0

DREQ0

DM-ACK0

DM-REQ1

DACK1

DREQ1

DM-REQ00

XAVDCS2

XRD

HAD23

XAVDCS3

CS0H

+1.8V

HAD22

+1.8V +3.3V

+3.3V +5V

XW0H

3

IC501

1

IC301

+1.8V

REG

+1.8V

REG

+3.3V

REG

1

2

14

TBL ADDRESS

SENSOR

S711

(BU UP/DOWN)

M721
TURN

MOTOR

S701

(OPEN/CLOSE)

D731

Q712

D+5V

Q711

OUT1

4

2

OUT2

IC701

MOTOR DRIVER

FIN

RIN

XRAPIT

XSDPIT

XARPCS

XSDPCS

XWAIT

XAVDIT

DREQ0

DACK0

DREQ1

DACK0

DREQ0

DKCK1

DREQ1

DACK1

XLD ON

HD8-11

HA0-3,19

85-100

5 - 2

18-15

D0-3 SHA0-3

TSW1

36

TSW2

35

7

9

33

TRMP

32

TRMM

CKMP

29
28

CKMM

1

SHA19

IC202

PGA

10 11

XIFCS

XRST

CS5

INT

CK

XIFCS

12
48

8
9

IC101

EEPROM

77
35
19
65

HD0-15

CPUCK
XRST
INT3
CS6X

SDA
SCL

WP

102-109,111-118

1-5

HA0-21

WP

SCL

SDA

38 39 7 53 54 84

5
6
7

XRQ

CS0X

XWRH

X1

X101

16.5MHz

INT1

INT2

IC103

DVD SYSTEM

CONTROL

X0

CS4X

CS5X

INT0

XWAIT

XAVDCS2

60 6149 5046 4767 1662 6317 1870 71 58

CS2X

MAMUTE

XFRRST

INT4

SIO

SOO

SCO

XIFCS

XAVDCS3

CS3X

83

76
20
25
26

27

51

29-36
38-45

DQ0-15 A0-19

FLASH RAM IC107

XIFOK

TRST

1

3

2

4

6

5
12

11

13

IC106

25-16

10-1,48

28 26 11

CE

OE

XIFOK
XFRRST

XIFINT
SIO

SOO

SCO

XIFCS

XLDON

WE

MAIN

C

SECTION

(Page 25)

TUNER/DVD SYS

B

SECTION

(Page 23)

2424

HCD-DP1000D

– MAIN SECTION –

L-CH

TUNER

A

SECTION

J101

DECK-A

DECK-B

TC BLOCK

A120/70
B120/70

B SHUT
A SHUT
B PLAY
A PLAY

B HALF
A HALF

A TRG M+

B TRG M+

CAP M H/L

CAP M+

CN304

E+6V

L-CH

R-CH

R-CH

R-CH

R-CH

PB EQ

AMP

IC303

PB EQ

IC304

RV304

REC
BIAS(L)

E+6V

Q393,394

A TRIG

Q391,392

B TRIG

CAP MOTOR

SPEED CONT

Q396,397

CAP MOTOR

g

MD/VIDEO

(AUDIO)

HEAD

REC/PB

HEAD

ERASE

HEAD

L

R

PB

PB

RV302

LEVEL

AMP

E-6V

C332,L301

BIAS
TRAP

T301

DRIVE

DRIVE

Q395

DRIVE

• RCH is omitted due to same as LHC

• Signal Path

: PB (DECK A)

: PB (DECK B)

: REC (DECK B)

: FM

: CD

: MD(VIDEO)

: AM

TUNER/DVD DSP

SECTION

(Page 23)

RV303

1

2

3

BIAS
OSC

Q302,303

DVD SYS

SECTION

(Page 24)

PB

LEVEL

REC/PB SWITCH

IC302

Q301

E+6V

D

C

D1117

POWER

SWITCH

4

Q304,305

R CH

TC A+12V

Q141

DC

TC A+12V

BIAS

X401

32.768kHz

X402

16MHz

VMUTE

XIFOK

XFRRST

XIFINT

SIO
SOO
SCO

XIFCS SYS CS

Q1120

RED

DRIVER

IC1102

REMOTE

CONTROL

IR

RECEIVER

S1135

DISPLAY

S1115

POWER

48

46

36

33
32

90
89
57
56
91
70
69

50

52

54

55

10

11

13

15

48

43
40
42
36
35
37
19

97

4

73

A/N(L)

B/N(L)

EQ OUT(L)

BIAS(N)
BIAS(C)

A

B

B-SHUT
A-SHUT

B-PLAY
A-PLAY
B-HALF
A-HALF
TC-RELAY

A-TRIG

B-TRIG

CAP-M H/L

CAP M-CONT

XC-IN

XC-OUT

X-OUT

X-IN

VMUTE

SYS OK
SYS RST
SYS RQ
SYS IN
SYS OUT
SYS CLK

POWER

SIRCS

DISPLAY KEY

POWER KEY

BIAS
SW

J601

FIP21

FIP59

FIP/LED5

PLAY1

PB6/AN13

PB6/AN14

PB7/AN15

XOUT

1

PHONES

I

XIN

T911

J1101

6-10
12-22
24-41
43-47

100

90

I

1-5

55

59

67

76

85

86

78

79

80

87

88

89LED1 FIP/LED4

52

53

54PB8/S10 LED13

83

82

L REC OUT

R-CH

L IN1

R-CH

L IN4

R-CH

SWOUT

F1

NC

5.1CH

EFFECT

GROOVE

LED CTL

ENTER

REC /

GAME

DIGITAL

VIDEO

TAPE A/B

TUNER

CD/DVD

DISC1

DISC2

DISC3

X1101

4.0MHz

E,EA,SP,MY

F911

F912

F913

F1

F2

E,EA,SP,MY

E,EA,SP,MY

US,CND,AEP,UK
AUS,E91,MX,TH

JW905

D902-905

TRANSFORMER

JW906

IC607(1/2)

MUTE

SWITCH

Q612

1

67

64

70

15
16
17

SOUND PROCESSOR

MAC IN

LIN2

LREC OUT1

LIN5

IC607(2/2)

SOUND PROCESSOR

B PLAY
B PLAY
B PLAY

L-RECIN

2 3

Q502

LINE
MUTE

Q501

RESET

SWITCH

RV1201

MIC-LEVEL

Q504-507

IC1201

MIC

AMP

POWER

MUTE

J1202

MIC

DECK PROC.

IC301

REC

70

PB

120

REC

EQ

38

RV301

REC(L)
LEVEL

39

B NORM/CROM/METAL

A120/70

17

19

67

MASTER CONTROL

PB A/B16NORM/HIGH

18

66

PB-A/B

IC401(2/2)

REC(L)

DOLBY

B

PB OUT(L)

DOL

PAS

BIAS ON/OFF

ALC ON/OFF15RM ON/OFF22NR ON/OFF23REC /PB/PASS24LM ON/OFF25MS OUT

20

68

65

61

60

59

58

ALC

BIAS

EQ -H/N

R/PB-PAS

REC-MUTE

NR-ON/OFF

SP PROTECT

FRONT RELAY

AMP-DATA

AMP-CLK
AMP-LAT

REAR-RELAY

STK-MUTE

LINE-MUTE

CODEC-SMUTE

DSP-CS

DIG-TX

DIG-CLK

DIR-STATE

DIR-RX

DIR-CS

FAN

IICDATA

IICCLK

M-RESET

DSP-RX

DSP-ACK
DSP-DECODE
DIR-UNLOCK

DVDPOWER

ACOUT

RESET

STBY RELAY

43

40

26

53

AMS-IN

TC-MUTE

86
84

1
2
3

85

72

71

79

81

77

78

76

94
30
29
41

6
80
82
75

38

100

12

8374

5
7

32

COUT

SLOUT

36

FLOUT

46 10

63

LREC OUT

66

LIN1

69

LIN4

28

SWOUT

FRBB2

52

FRBB1

51

45

FLBB2
FLBB1

44

L REC IN

2
6

ADL+OUT

7

ADL-OUT

FLIN

9

SLIN

11

SWIN

13 24

C IN

12

PORT3

20

PORT1

18
19
21

PORT4

PORT5

22

R-RECIN

IC603(2/2)

BUFFER

6

2

13.5MHz

X601

5

1

Q611

MUTE

DSP-DATA

DSP-DECODE

DIR-UNLOCK

Q610

Q609

MUTE

MULTI-CHANEL AUDIO DECODE

30

LIN+
LIN-

29
27

LOUT1

25

LOUT2
LOUT3

23

LOUT3
PDN

17

SMUTE

3

RESET

SWITCH

IC604(1/2)

DIGITALAUDIO

INTERFACE

17

XSTATE

35

DO

37

CE
DI

36

CL

38

XOUT

21

XIN

22

DSP-RX

12
10

15

MUTE

14

MUTE

18

Q607

Q821,822

Q604
DBFB

CONT

Q605
DBFB

CONT

IC605

MCLK

BCK
DATA0
DATA1
DATA2
DATA3

LRCK

Q613

IC606

AUDIO DECODE

MCLK

15

LAT

BCK

LRCK

7

DATA

LOUT

DATA

ROUT

8

CLK

DATA

BCK

LRCK

CKOUT

XMCK

AUDIO

ERROR

IC603(1/2)

BUFFER

8
4

IC1001

POWER

AMP

IC801

POWER

AMP

12

Q823

MUTE

MUTE

SWITCH

39

4
9
6
7
8
5

16

1
3

2
13
14

16
14
15
13
20

24

34

13
11

9
3

18
17

7
6

11

14
20
18
23
24
25
19
67

56

2

113

26

36
33
34

30
29
28
22
12

9

69

GP8(AUDIO)

Q1051

OVER LOAD

Q1016,1017

+B

AUDIO DECODER

SCKOUT
BCK
SDI1
SDO1
SDO2
SDO3

LRCKO
GP10

BST

XRST

PM

SD04

HCS

HD IN
HCLK

SDI2

BCKI2
LRCKI2
KFSI2

MCLK2
MCLK1

OVERLOAD
DETECTOR

DETECTOR

THERMAL
DETECTOR

IC601

HACN

323568

RY881

Q801

HDOUT

GP9(DECODE)

OVERLOAD

DETECTOR

D1091

Q835-837

D891

Q831,832

FEED BACK

72

I

80

•

98

•

99

•

102

I

108

64

I

66

•

83

I

85

•

92

I

97

•

109

•

110

•

112

CSO

45

WEO

EXLOCK(ERROR)

59

GC+3.3V

Q1041

PROTECT

DETECTOR

PROTECT

CONT

IC602

S-RAM

16

D15

I

13

•

10

I
7

•

38

I

35

•

32

D0

I

29

20

I

18

•
A15

2
I
4

•

1

•

5

•

21

•

24

A0

•

42

I

44

•

27

I

25

61744

CS
WE

D606

IC933

3

REG

1

D+5V

(DVD)

Q1084

INVERTER

Q833,834

PROTECT

DVD+12V

IC931

3

5VREG

+4.5V

+2.6V

MC+9V

D+3.3V

RY1081

RY881

RELAY
DRIVE

RELAY
DRIVE

3

A+12V

D+5V

Q881,882

IC921

REG

1

RY881

1

RY1082

RELAY
DRIVE

Q601

REG

IC610

REG

Q921-924

IC922

3

IC923

3

IC932

3

IC934

3

Q931,932

B+SWITCH

MUTE

MUTE

SWITCHT

SWITCH

REG

REG

REG

REG

Q1083Q1081

D111

Q121

Q503

D+5V

13

1

1

1

1

Q111-113

FAN

DRIVER

Q114

FAN

SWITCH

S1136-1138,1140-1149

S1110-1114

S1129-1134,1139

S1116-1128

ENCORDER

+VH

-VH

+VL

-VL

(UNREG+16V)

VP

(-30V)

(UNREG+9V)

R-CH

R-CH

S1135

TOUCH
PANEL
DIVICE

FUCTION

KEY

FUCTION

KEY

FUCTION

KEY

S1101

VOLUME

D871

D1071

D950

D959

Q971

REG

IC501

3

RESET

EVER5.7V

AC1

AC1

AC2

AC2

AC3

AC3

AC4

AC4

TM1001

TM801

M961

FAN

R CH

58

68

69

70

71

64

65

66

56

57

60

61

77

F916

F917

1

D830,831

D961,962

CENTER
SPEAKR

L

R

L

SPEAKER

R

DISPLAY CONTROL

IC1101

HEADPHONE

VL

VH

HL

HH

KEY0

PB7/SO1 LED11

PA3/AN3 LED10

KEY1

RLED5 FIP/LED0

KEY2

VOL 1A

VOL 1B

PB1/C11 LED14

IIC DATA

IICCLOCK

RSTX

D911

IC901

+5.7V

3

REG

RELAY

DRIVER

Q901

REAR

SPEAKR

FRONT

FIP/LED20

PB4/AN2 LED9

LED4 FIP/LED1

LED1 FIP/LED2

LED1 FIP/LED3

PB0/IC1 LED15

POWER TRANSFORMER

F918

F919

J602

FLOURESCENT

INDICATOR TUBE

Q1107,1111

Q1108-1110,

Q1101-1106

Q1114-1116

RY901

JW901

T901

SUB

R

L

R

L

R

SUB WOOFER

FL1101

97 99

1112

LED

DRIVER

1113

LED

DRIVER

LED

DRIVER

LED

DRIVER

E,EA,SP,MY

US,CND,AEP,UK
AUS,E91,MX,TH

MX

JW909

L

OUT

OUT

Q1123,1124

GRID

DRIVER

S901(1/2)

230-240

220

120

JW907

JW902

S901(2/2)

230-240

120

E,EA,SP,MY

MD VIDEO

IN

IN

GAME

F2

D1107,1111

1112

D1108,1113

D1101-1106

D1114-1116

JW903

CN901

2

AC
IN

1

2525

HCD-DP1000D

6-3. PRINTED WIRING BOARD – RF-240 SECTION – • See page 22 for Circuit Boards Location.

1

2

A

3 4 5 6 7

RF–240 BOARD (SIDE B) RF–240 BOARD (SIDE A)

8

9 10 11

B

CN004

C015

R045

R009

OPTICAL

R002

PICK–UP

BLOCK

KHM–240AAA

C

D

CN003

C005

CN001

C006

C002

C001

R003

C007

C008

C016

C019

C025

C022

1

16

C032

R038

C033

48

33

C038

C035

C040

R005

C043

C048

C046

R006

R037

C039

C047

64

49

C031

C027

C028

IC001

17

32

C036

C026

C034

B

A

MB

BOARD

(Page 28)

MB

BOARD

(Page 28)

C044

C018

R010

R011

C009

Q001

L001

R007

C023

R008

C017

E

F

1-681-879-

11

(11)

D001

C024

R025

Q002

R029

D004

C021

L002

R020

R023

CN002

1-681-879-

11

(11)

• Semiconductor

Location

Ref. No. Location

D001 E-7
D004 E-9

IC001 C-8

Q001 E-8
Q002 E-9

2626

6-4. SCHEMATIC DIAGRAM – RF-240 SECTION – • See page 22 for Waveforms. • See page 64 for IC Block Diagrams.

SLED

MOTOR

SPINDLE

MOTOR

CN001

26P(1MMFFC)

LD GND

DVD LD

CD LD

CN003

INLIM

SPM-

SPM+

GND

GND

MOD

FCS+

FCS-

TRK+

TRK-

9P

SLA+

SLB+
SLB-

SLA-

LED

GND

VCC

C001

0.01

C002

0.01

C025

R002

100

DVD_LD

CD_LD

H
B
A

F

G
C

D
E

D001

1SS355TE-1

7

R045

100

R009

C015

4700p

1k

C016

4700p

C019
560p

C005

2200p

C006

2200p

C007

2200p

C008

R008

33

2200p

E
F

C017

R010

100

47k

6.3V

D004

1SS355TE-1

7

C018

0.001

D

C
B
A

R007

33

L001

47µH

Q001

2SB1132-T1

00-QR

LD DRIVE

C009

10

16V

H

B

A
F

RF

VC

G

C

D

E

PD

VR

SW

N.C

N.C

SLA+

SLB+
SLB­SLA-

LED

INLIM

SPM-

SPM+

FCS+

FCS­TRK+
TRK-

R003

DVD_LD

CD_LD

100

C022

R011

C027

0.01

0.01

0.1

0.1

G

H

R020

100

L002
47µH

C021

10

16V

C026

0.01

33

2SB1132-T1

LD DRIVE

SP3728AC

Q002

00-QR

C028

IC001

RF AMP

R023

33

0.1

C031

0.1

C032

C034

0.01

0.001

C033

R025

47k

C024

0.001

0.1

C035

12k

R037

C039

0.01

C023

6.3V

100

C040
150p

C038

0.047

C036

0.047

R029

HCD-DP1000D

CN002

25P(1MMFFC)

GND

RF+

CN004

9P

SPM+
SPM-

INLIM
GND

LED
SLA-

SLB­SLB+
SLA+

GND

PI
TE
FE

5V
MIRR

TZC
SSDFCTI

SS_MON
SVC
SSCK

SSWD
SSRD

SSCS

3.3V

RFTPON
LDON
RFMON

GND
FCS+

FCS­TRK+

TRK-

MB

BOARD(1/5)

(Page 30)

MB

BOARD(1/5)

(Page 30)

SSCK

SSWD
SSRD

SSCS

MIRR

TZC
SSDFCTI

FCS+

FCS­TRK+
TRK-

SPM+
SPM-

INLIM

LED
SLA­SLB-

SLB+
SLA+

PI

TE
FE

C044

10

16V

SSCS

SSCK
SSWD
SSRD

FE

TE

C047

0.1

SSDFCTI

TZC

PI

C048

0.01

MIRR

C046

0.01

R038

2.2M

100

C043

R005
100k

0.1

R006

27k

2727

HCD-DP1000D

6-5.PRINTED WIRING BOARD – MB SECTION – • See page 22 for Circuit Boards Location.

A

B

C

D

E

FOR

CHECK

R

MAIN(1/3)

BOARD

(Page 36)

1

MB BOARD (SIDE A)

C004

C006

RV501

CN404

1

5

CN008

R525

C419

R439

C529

2

R432

C418

C416

C420

R302

R327

C005

R522

3 4 5 6 7

C320

C307

CN010

R356

C306

C108

RF–240

BOARD

(Page 26)

R345

R336

C107

R343

C340

C324

R352

R338

R349

R337

R342

C339

C104

A

C319

R334

C764

C701

C317

R341

C315

R368

C336

R433

C414

R301

IC006

IC503

R425

C406

R518

R413

C405

C403

C521

R419

C404

R417

R415

C401

C512

R414

R412

C505

(Page 26)

CN009

C352

R328

R509

R508

RF–240

BOARD

C304

R384

R125

R510

C349

C331

R137

R140

B

C312
R317
C313
R319
C351
R385

R316

C105

C106

C111

R313
R314
R315
C311

R107

C309

C310

C348

C347

IC302

X102

R330

C345

C765

L701

R332

C766

CN011

8

• Semiconductor

Location

Ref. No. Location

IC006 C-3
IC103 G-3
IC202 G-5
IC302 C-5
IC503 E-3

F

G

H

T

MAIN(1/3)

BOARD

(Page 36)

FOR

CHECK

1

5

CN103

R192

CN101

R165

C110

R170

R164

R186

C502

C501

R185

C506

R114

X101

R133

R121

R182

R105

R111

C112

R174

IC103

R143

R179

R129

V

VIDEO

C743

37

48

1

36

C742

C744

C745

FB714

R719

BOARD

(Page 43)

IC202

1

CN202

25

24

R207

R206

10

1-682-900-

11

(11)

12

13

DRIVER
BOARD

U

(Page 35)

2828

HCD-DP1000D

Ver 1.6 2003.01

1

MB BOARD (SIDE B)

A

B

C

D

E

F

G

R701

R738

R737

C722

C721

R713

FB711

FB712

R725

L715

C717

C716

R712

2

IC701

R717

R305
R306
R307
R308
R309
R310
R311
R312

L713

R723

C712

C711

R718

R351

R344

C343

R711

R724

C332

C337

C741

R350

C318

Q711

C702

E

R299
R199

C322

R335

L711

E

C327

FL101

Q712

3 4 5 6 7

TYPE A

R078

R076

R077

C402

C407

R426

IC502

C518

C520

IC505

R172

R161

R429

C415

C411

C412

C519

C546

C119

R431

C413

C522

R149

C124

C537

C532

R146
R123

R163

R434

FL501

C541

C547

R134

R151

R155

R153

C019

C018

R324

C109

IC401

FL505

FL502

R132

R115

R128

R119

C114

C417

IC504

R117
R116

C523

C524

R175

R130

FB010

FL004

C542

R435

FB009

R524

R532

R157

R168

R147

C525

R131

R118

C103

C536

C534

C531

C530

C323

C325

R320

IC303

R101

FL202

C328

C326

C341

C342

R141

C204

R079

R136

R212

R211

FL203

C346

C344

IC102

R142

R205

R214

C335

R124

R126

C203

R204

R321

C350

C338

IC301

C321

R138

C205

C301

R109

R202

C305

C206

C202

C333

R191

R513

FB112

R329

R515

C538

C511

C508

C539

C510

R407

C513

C533

C535

C116

R418
R406

R512

R516

C504

R507

R430

R411

R410

R420

R511

C509

R427

R421

R408

R409

R423

R424

R416

R521

R514

C514

R162
R160

R150

R154

C429

C430

1

3

C540

R517

C113

R152

IC107

R428

C516

C408

R422

5

4

C503

R533

1

2

IC106

FB008

FB007

C545

C526

FL003

TP063

R554

3

FL102

IC501

R187

IC101

• Semiconductor

Location

Ref. No. Location

IC101 G-6
IC102 E-4
IC106 F-6
IC107 G-5
IC301 B-4
IC303 D-3
IC401 B-6
IC501 F-6
IC502 C-5
IC504 E-6
IC505 E-5
IC701 F-2

Q711 F-2
Q712 F-2

FB012

FL005

FB011

C007

R017

R021

R188

R166

R167

FL204

H

C207

R215

R112
R156

R184

R183

R145

R113

FL103

29

1-682-900-

29

11

(11)

HCD-DP1000D

Ver 1.6 2003.01

6-6. SCHEMATIC DIAGRAM – MB(1/5) SECTION –

(5/5)
(5/5)

(5/5)

+5V
+3.3V

DGND

R407
120k

R408
150k

R409
150k

R406
120k

C403
100p

CH

R418

R419

33k

33k

C402
220p

B

C408
100p

R422

33k

R421

33k

CH

C407
220p

XLDON

(2/5)

SSCS

RFTPON

SSRD

(4/5)

R432

R427

10k

C416

C417

100k

0.01

0.001

B

B

R433

R434

10k

330

C412

0.033
B

R429

56k

IC401

FAN8034

B

M

DRIVE

OTOR/
COIL

R430
100k

C413

0.033

R431

56k

B

C414

0.01
B

SSWD

SSCK

(2/5)

SVC

SS_MON

(2/5)

TZC

SSDFCTI

MIRR

SPFG

FE

(2/5)

RF+

TE

PI

CN404

5P

RF

GND

GND

GND

M

SSDFCTI

SS_M

SSCK

SSW

SSRD
SSCS
+3.3V

RFTPON

LDON

RFM

GND

FCS+

FCS-

TRK+

TRK-

RF+

+5V
IRR
TZC

SVC

FE

TE

PI

PI

TE

FE

ON

D

ON

FOR CHECK

CN010

25P

RF-240
BOARD

(Page 27)

(2/5)

(2/5)

FDRV+

FDRV-

TDRV+

TDRV-

SLDA
SLDB

LM

M

M

SLE

CTL

DSO

DPO

LM
LM

R076

TYPE A

C418

C429

R425
220k

0.1

0.1

0.001

R423

33k

B

C430

R424

0.001

33k

B

R439

0

B

R416

B

680k

R428

33k

C411

0.0047

R426
470k

B

C415

0.01
B

R411

56k

R410

R413

56k

10k

C404

0.0015
B

R414

R420

470k

470k

C405

C401

R417

0.015

10k
R412
270k

P
M

R415

B

120k

C406

0.01

C419

16V

B

C420

0.1
B

R435

10k

47

TYPE A

TYPE B

*

R077

330

10k

R079

22

100k

22k

R077

*

SLA+
SLB+

SLB­SLA-

R079

*

R078

3.3k

LED

GND

INLIM

SPM

SPM

CN009

9P

RF-240

UTE

UTE

BOARD

(Page 27)

(2/5)

(4/5)

(5/5)

-

+

INLIM
TSD
SPM

XDRVM

12V

M

GND

M

30

30