Sony HCD-WZ88D Service Manual

HCD-WZ88D

SERVICE MANUAL

Ver. 1.1 2005.11

HCD-WZ88D is the Tuner, and the CD/DVD
player section in MHC-WZ88D.

This system incorporates with Dolby* Digital and Dolby Pro Logic
(II) adaptive matrix surround decoder and the DTS** Digital
Surround System.
* Manufactured under license from Dolby Laboratories.

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

** Manufactured under license from Digital Theater Systems, Inc.

“DTS” and “DTS Digital Surround” are trademarks of
Digital Theater Systems, Inc.

DVD
Section

SPECIFICATIONS

E Model

Australian Model

Model Name Using Similar Mechanism NEW
DVD Mechanism Type CDM85-DVBU102
Optical Pick-up Name KHM-310CAA/C2NP

Disc player section

System Compact disc and digital

audio and video system

Laser Semiconductor laser

(DVD: λ = 650 nm,
CD: λ = 790 nm)
Emission duration:
continuous

Frequency response DVD (PCM 48 kHz):

2 Hz – 22 kHz (±1dB)
CD: 2 Hz – 20 kHz

(±0.5 dB)
Video color system format
Latin American models NTSC
Other models NTSC, PAL

Tuner section

FM stereo, FM/AM superheterodyne tun er

FM tuner section

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

AM tuner section

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

(with the tuning interval
set at 10 kHz)
531 – 1,710 kHz
(with the tuning interval
set at 9 kHz)

Saudi Arabian model: 531 – 1,602 kHz

(with the tuning interval
set at 9 kHz)

Other models: 531 – 1,602 kHz

(with the tuning interval
set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)

Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz

General

Power requirements
Argentina models: 220 V AC, 50/60 Hz
Australian model: 230 – 240 V AC, 50/60 Hz
Saudi Arabian model: 120 – 127 V, 220 V or

230 – 240 V AC, 50/60 Hz
Adjustable with voltage

selector
Thai model: 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 225 watts
Dimensions (w/h/d)
DVD player/Tuner: Approx. 255 × 134 ×

343 mm
Mass
DVD player/Tuner: Approx. 3.0 kg
Supplied accessories: Remote Commander (1)

Batteries (2)

AM loop antenna (1)

FM lead antenna (1)

Speaker pads (20)

Speaker cords (5)

Video cord (1)
Design and specifications are subject to change

without notice.

9-879-693-02

2005K16-1
© 2005.11

CD/DVD PLAYER TUNER

Sony Corporation

Home Audio Division
Published by Sony Engineering Corporation

HCD-WZ88D

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 °C
during repairing.

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

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

UNLEADED SOLDER

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

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if

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

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

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

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.

TABLE OF CONTENTS

1. SERVICING NOTES ................................................ 3

2. GENERAL ................................................................... 6

3. DISASSEMBLY

3-2. Case ................................................................................. 10

3-3. Front Panel Assy.............................................................. 10

3-4. VR Board, FL Board, FUNCTION SW Board ............... 11

3-5. 4CH-VOL Board, VIDEO Board .................................... 11

3-6. MAIN Board, REGULATOR Board, MIC Board ........... 12

3-7. DVD Mechanism (CDM85-DVBU102).......................... 12

3-8. DMB10 Board ................................................................. 13

3-9 Tray.................................................................................. 13

3-10. MS-203 Board ................................................................. 14

3-11. Base Unit ......................................................................... 15

3-12 Optical Pick-up (KHM-310CAA/C2NP) ........................ 15

4. TEST MODE ............................................................... 16

5. DIAGRAMS

5-1. Block Diagrams – RF/SERVO Section – ....................... 22

– VIDEO Section –.......................................................... 23

– AUDIO Section – .......................................................... 24

– MAIN Section – ........................................................... 25

5-2. Printed Wiring Board – DMB10 Section (Side A) –....... 26

5-3. Printed Wiring Board – DMB10 Section (Side B) – ....... 27

5-4. Schematic Diagram – DMB10 Section (1/4) – .............. 28

5-5. Schematic Diagram – DMB10 Section (2/4) – .............. 29

5-6. Schematic Diagram – DMB10 Section (3/4) – .............. 30

5-7. Schematic Diagram – DMB10 Section (4/4) – .............. 31

5-8. Printed Wiring Board – MAIN Section – ........................ 32

5-9. Schematic Diagram – MAIN Section (1/2) – ................. 33

5-10. Schematic Diagram – MAIN Section (2/2) – ................. 34

5-11. Printed Wiring Boards – FL/FUNCTION SW Section – 35
5-12. Schematic Diagram – FL/FUNCTION SW Section – .. 36

5-13. Printed Wiring Board – REGULATOR Section – ........... 37

5-14. Schematic Diagram – REGULATOR Section –............. 38

5-15. Printed Wiring Board – 4-CH-VOL Section – ................ 39

5-16. Schematic Diagram – 4-CH-VOL Section – .................. 40

5-17. Printed Wiring Boards

– VIDEO/MIC/VR/MS-203 Section – ............................ 41

5-18. Schematic Diagram

– VIDEO/MIC/VR/MS-203 Section – ............................ 42

6. EXPLODED VIEWS

6-1. Front Panel Section ......................................................... 54

6-2. Chassis Section................................................................ 55

6-3. Dvd Mechanism Section (CDM85B-DVBU102)............ 56

7. ELECTRICAL PARTS LIST .................................. 58

2

SECTION 1

SERVICING NOTES

HCD-WZ88D

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.

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.

The following caution label is located inside the apparatus.

MODEL IDENTIFICATION
– Rear Panel –

PARTS No.

Model Part No.

SP model 2-580-702-0[]
E12, E13 models 2-580-702-1[]
E15, E3 models 2-580-702-3[]
PL model 2-580-702-4[]
EA model 2-580-702-5[]
AUS model 2-580-702-6[]
TH model 2-580-702-7[]
E51 model 2-580-702-8[]
AR model 2-580-702-9[]

•Abbreviation
AR : Argentine model.
AUS: Australian model.
E3 : 240 V AC area in E model.
E12 : 220-240 V AC area in E model.
E13 : 220-230 V AC area in E model.
E15 : 220-240 V AC area in E model.
E51 : Chilean and peruvian models.
EA : Saudi Arabia model.
PL : Phillippines model.
SP : Singapore and Malaysia models.
TH : Thai model.

CAUTION

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

Note:

HCD-WZ88D does not operate independently.
DXA-WZ88D is required to operate this.
In this case of a service, please connect DXA-WZ88D.

Note on DMB10 board replacement

New part of EEP ROM (IC103) on the DMB10 board cannot be
used. Therefore, if the mounted DMB10 board (A-1122-695-A,
etc. ) is replaced, exchange new EEP ROM (IC103) with that used
before the replacement.

Self-diagnosis function

(When letters/numbers appear in the
display)

When the self-diagnosis function is activated to
prevent the system from malfunctioning, a
5-character service number (e.g. C 13 50) with a
combination of a letter and 4 digits appears in
the on-screen display and the front panel
display. In this case, check the following table.

First 3
characters of
the service
number

C 13 The disc is dirty.

C 31 The disc is not inserted correctly.

E XX
(XX is a number)

Cause and corrective action

t Clea n the disc with a soft cloth

t Restart the system, then

re-insert the disc correctly.

To prevent a malfunction, the
system has performed the self­diagnosis function.

t Contact your nearest Sony

dealer or local authorized
Sony service facility and give
the 5-character service
number.
Example: E 61 10

3

HCD-WZ88D

• DMB10 board service position

DMB10 board

Remove the DMB10 board once.
Then create the service position.

VIDEO BOARD

Extension cable :
J-2501-102-A
(1mm / 13pin / L300)

CN801

CN101

MAIN BOARD

DMB10 board

In such a case, the
extension cables
became necessary.

4CH-VOL BOARD

CN303

Extension cable :
J-2501-244-A
(1mm / 21pin / L300)

4

• REGULATOR board service position

REGULATOR board

HCD-WZ88D

MAIN

board

MAIN BOARD

REGULATOR BOARD

5

HCD-WZ88D

Illustrati

List of button locations and reference pages

SECTION 2

GENERAL

This section is extracted
from instruction manual.

How to use this page

Use these pages to find the location of buttons and
other parts of the unit and the remote that are
mentioned in the text.

Main unit

ALPHABETICAL ORDER

A – L

CD SYNC qg (62, 63, 89)
DIRECTION 2 (61, 63, 71, 75)
Disc tray 6 (15, 18, 30, 31, 33,

37)
DISPLAY 4 (76)
Display window 5 (11)
DSGX q; (64)
DVD

w; (14, 17, 19, 62, 63, 67,

87)
ECHO LEVEL qh (67, 68)
EQ SELECT qs (66, 67)
IR (receptor) 7 (85)

DVD player/Tuner

M – Z

MIC 1 m wa (67, 71, 84)
MIC 2 m ql (67, 71, 84)
MIC LEVEL
PHONES (headphone jack) qf

(84)
PRESET +/– qj (58)
PROGRESSIVE 2 (10, 17, 53,

81, 87)
REC PAUSE/START qd (62, 63,

71)
SA-CD/CD 3 (26, 62)
SOUND FIELD qa (65)
TAPE A/B
TUNER/BAND

63)
VIDEO/SAT
VOLUME 9 (56, 57, 73, 84)

w; (61, 64, 71, 72, 75)

TAPE A/B w; (61, 64, 71, 72, 75)

Name of button/part Reference page

qk (67, 68, 71, 84)

w; (58, 59, 60,

w; (63, 81)

on number

r

RR

BUTTON DESCRIPTIONS

?/1 (power) 1 (11, 59, 81, 89)
X (pause) qj (11)
hH (play) qj (19–21, 27, 30,

33, 36–39, 49, 52, 61–64, 72,
75, 84, 86)

x (stop) qj (59, 62–64, 71, 72,

89)

M> (fast forward/go

forward) qj (19, 27, 30, 31, 38,
61, 62, 64–67)

.m (rewind/go backuard)

qj (19, 27, 30, 31, 38, 61, 62,
64–67)

Z 8 (15, 18, 86)

Setting the clock

1

Press ?/1 to turn on the system.

2

Press TIMER MENU.

The hour indication flashes in the display.

3

Press V or v repeatedly to set the
hour.

4

Press ENTER.

The minute indication flashes in the
display.

5

Press V or v repeatedly to set the
minute.

6

Press ENTER.

The clock starts functioning.

To adjust the clock

1

Press TIMER MENU.

2

Press V or v repeatedly to select “CLOCK
SET?”, then press ENTER.

The hour indication flashes in the display.

3

Do the same procedure as steps 3 to 6
above.

Notes

The clock s ettings are canceled w hen you d isconnect

the power cord or if a power failure occurs.

You cannot set the clock in Power Saving Mode

6

Remote control

HCD-WZ88D

ALPHABETICAL ORDER

A – P

ADVANCE qj (19)
ALBUM +/– ql (16, 19)
ANGLE w; (45)
AUDIO ws (43, 44, 82)
CLEAR 9 (16, 22, 24, 41, 55)
DISC SKIP wj
DISPLAY 4 (76)
ENTER q; (13–15, 19, 21–27, 31–35, 37, 41, 42,

46–51, 55, 56–60, 68–71, 73–75, 89)
FM MODE wd (60, 88)
FUNCTION +/– wh (14, 17, 19, 58, 60, 61, 67, 75, 87)
KARAOKE MODE 6 (68, 82, 87)
KARAOKE PON 7 (68)
KEY CONTROL #/2 5 (69)
MENU 0 (25, 30–33, 37, 58, 59)
Numeric Buttons 8

60)
PICTURE NAVI wf (31, 33, 42)
PRESET –/+ qa (58–60)

R – Z

REPEAT wd (24)
REPLAY qj (19)
SLEEP 2 (16, 73)
SLOW / qs (39)
SOUND FIELD wg (65, 66, 82)
STEP c/C qj (39)
SUBTITLE wa (45)
THEATRE SYNC wl (16)
TIMER MENU 1 (13, 73, 74, 75)
TIME/TEXT 3 (76, 77, 78)
TOP MENU 0 (25)
TUNING +/– qs (58, 60)
TV qd (11)
TV CH +/– qa (11)
TV/VIDEO 2 (11)
TV VOL +/– qk
TV &/1 wk (11)
VOLUME +/– qk

-/-- 9 (11)
10/0 8

1)

2)

(11, 16, 19, 25, 27, 41, 47–51,

2)

(11)

2)

(56, 57, 73, 84)

SYMBOLS

?/1 (power) wk (11, 13, 14, 74, 75, 84)
x (stop) qg (19, 20, 27, 30–33, 37, 46, 59, 61, 75, 86)
X (pause) qf (19, 61)
H (play) qh

61, 62, 75, 84, 86)

. (go backward) qa (19, 27, 30, 31, 38, 62,

64)

> (go forward) qa (16, 19, 27, 30, 31, 38, 62,

64)

m (rewind) qs (38, 61)
M (fast forward) qs (38, 61)

V/v/B/b

40–42, 46–51, 56, 57, 65, 68–71, 73–75, 89)

O RETURN 0 (27, 31, 37, 42)

DISPLAY 0 (15, 21–26, 33, 34, 40–42, 46,
48, 50, 56, 68–71, 79, 89, 97)

2)

(19–21, 27, 30, 33, 36–39, 49, 52,

0 (13–15, 21–23, 25, 26, 30–35, 37,

1

2

3

4

5

6

7

8

wl

wj

wg
wd

wa

wk

wh

wf
ws

w;

9

ql

q;

qk

qj

qh

qg

qs

qa

qd

qf

1)

This button is not available for this model.

2)

The numeric button 5, TV VOL +, VOLUME + and
H buttons have a tactile dot. Use t he tactile dot as
a reference when operating the system.

7

HCD-WZ88D

Getting Started

Hooking up the system

Do the following procedures 1 to 7 to hook up your system using the supplied cords and accesso ries.

AM loop antenna

FM lead antenna

To front speaker (right)
To surround speaker (right)
To surround speaker (left)

[HCD-WZ88D] [DXA-WZ88D]

DVD player/Tuner Amplifier/Tape deck

Preparation

Place the components as shown below.

Amplifier/
Tape deck

DVD player/
Tuner

To center
speaker

5

To front speaker
(left)

Note

The system control cables are used to send audio and
electrical signals between the components for
interlinked operation.

Be sure to insert the connector horizontally until it
clicks into place. Otherwise the system will no t operate
correctly.

1 Connect the system control cables

from the DVD player/Tuner component
to the appropriate (same numbered)
SYSTEM CONTROL connectors on the
Amplifier/Tape deck component.

8

2 Connect the speakers.

Be sure to match the appropriate speaker
cords from the speaker terminals to the
corresponding SPEAKER terminals on the
Amplifier/Tape deck component as shown
below.

Amplifier/Tape deck

3-1. DISASSEMBLY FLOW

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

SET

3-2.CASE
(Page 10)

3-3.FRONT PANEL ASSY

(Page 10)

3-4.

VR BOARD, FL BOARD,

FUNCTION SW BOARD

(Page 11) (Page 11) (Page 12)

3-5.4CH-VOL BOARD,

SECTION 3

DISASSEMBLY

VIDEO BOARD

(CDM85-DVBU102)

HCD-WZ88D

3-7.DVD MECHANISM

3-6.MAIN BOARD,

REGULATOR BOARD,
MIC BOARD

(Page 12)

3-9.TRAY
(Page 13) (Page 13)

3-10.MS-203 BOARD 3-11.BASE UNIT

(Page 14) (Page 15)

3-8.DMB10 BOARD

3-12.OPTICAL PICK-UP

(KHM-310CAA/C2NP)

(Page 15)

9

HCD-WZ88D

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

3-2. CASE

4

case

3

two screws

(case 3 TP2)

2

two screws

(case 3 TP2)

1

three screws
(+BVTP 3

×

8)

3-3. FRONT PANEL ASSY

5

wire (flat type)
(23 core) (CN109)

0

front panel

section

2

screw
(+BVTP 3 × 8)

3

earth wire

4

connector

(CN109)

9

7

earth wire

7

6

claw

screw
(+BV 3)

1

screw
(+BVTP 3 × 8)

10

8

three screws
(+BV 3 × 6)

3-4. VR BOARD, FL BOARD, FUNCTION SW BOARD

qf

two screws
(+BVTP 2.6 × 8)

7

bracket
(HOLDER-L)

qj

nine screws
(+BVTP 2.6 × 8)

6

screw
(2.6 × 10)

qa

bracket (FL)

0

screw
(2.6 × 10)

9

bracket
(HOLDER-R)

5

knob (MIC)

3

8

screw

qd

bracket (FL)

HCD-WZ88D

two screws
(+BVTP 2.6 × 8)

4

VR board

qg

two screws
(+BVTP 2.6 × 8)

qs

screw
(2.6 × 10)

1

knob (vol)

2

nut

3-5. 4CH-VOL BOARD, VIDEO BOARD

1

9

connector

(CN304)

6

wire (flat type)
(19 core)

wire (flat type)
(23 core)

7

two screws
(+BVTP 3 × 8)

8

4CH-VOL board

2

wire (flat type)
(9 core)

5

(CN302)

cord

qk

qd

(CN107)

connector

qh

FL board

FUNCTION SW board

cord

connector

3

six screws
(+BVTP 3

×

8)

4

two screws
(+BVTP 3 × 8)

0

connector

(CN800)

qs

qa

wire (flat type)
(13 core)

qf

cord

(CN503,CN504)

VIDEO

board

connector

qg

back panel

11

HCD-WZ88D

3-6. MAIN BOARD, REGULATOR BOARD, MIC BOARD

1

wire (flat type)
(12 core) (CN101)

5

2

screw
(+BVTP 3

8

two

(+BVTP 3

screws

MAIN board

×

8)

×

8)

4

two claws

6

connector

(CN506)

3

four screws
(+BVTP 3

7

REGULATOR board

×

8)

0

MIC board

9

connector

(CN701)

3-7. DVD MECHANISM (CDM85-DVBU102)

6

DVD mechanism

(CDM85-DVBU102)

1

wire (flat type)
(6 core) (CN202)

5

wire (flat type)
(13 core) (CN106)

2

three screws
(+BVTP 3 × 8)

3

connector

(CN201)

4

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

12

3-8. DMB10 BOARD

8

DMB10 board

7

four screws
(+BVTP 3

HCD-WZ88D

2

four screws (+BV)

6

bracket (CDM)

3

wire (flat type)
(20 core) (CN302)

×

8)

1

screw
(+BVTP 3

×

8)

3-9 TRAY

1

5

wire (flat type)
(13 core) (CN106)

Move the Chuck cam
in the direction of the arrow.

2

bottom side

two claws

3

4

wire (flat type)
(12 core) (CN301)

4

5

tray

13

HCD-WZ88D

3-10. MS-203 BOARD

2

chuck cam

3

belt

6

DC motor

1

two claws

7

MS-203 board

5

three claws

4

screw

(M 1.7

×

2.5)

14

3-11. BASE UNIT

2

chuck cam

1

two claws

3

two claws

HCD-WZ88D

3-12 OPTICAL PICK-UP (KHM-310CAA/C2NP)

3

four insulator screws

4

CDM85-DVBU102

2

loading base

4

base unit (DVBU102)

5

two insulators

bu holder

1

two claws

6

two insulators

7

optical pick-up

(KHM-310CAA/C2NP)

15

HCD-WZ88D

SECTION 4

TEST MODE

Note 1:Regarding the notification symbol “R”

Because the number of the operating buttons of this product are
limited, some operations require use of the operatingbuttons
of the remote commander, When a specific operation requires
use of the operating buttons of the remote commander, “R” is
added to the specific operating procedure in this manual.
Example MENU/NO “R” The MENU/NO button of remote
commander.

Note 2:Incorrect operations may be performed if the test mode is not

entered properly.
In this case, press the ?/1 button to turn the power off, and
retry to enter the test mode.

[P ANEL TEST MODE]

• This mode is used to check the fluorescent indicator tube,
LEDs, keys, VOLUME jog, model, destination, software
version and VACS level.

Procedure:

1. Press x button, [REC PAUSE/START] button and [DSGX]
button simultaneously.

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

3. When you want to enter to the software version display mode,
press .m button. Each time .m button is pressed,
the display changes from tentative model name, software
destination, MC version, SYS version, UI version, DVD
version, ST version, TA version, TM version, TC version in
this order, and returns to the model name display. The model
name for this system is “WDZ5D”.

4. When M> button is pressed while the version numbers
are being displayed except model and destination, the date of
the software creation appears on the fluorescent indicator tube.
When M> button is pressed again, the display returns
to the software version display. When .m button is
pressed while the date of the software creation is being
displayed, the date of the software creation is displayed in the
same order of software version display.

5. Press H button, the key check mode is activated.

6. In the key check mode, the fluorescent indicator tube displays
“K 0 V0”.
Each time a button is pressed, “K” value increases. However,
once a button has been pressed, it is no longer taken into
account.
“V” value increases in the manner of 0,1, 2, 3 ... if [VOLUME+]
knob is turned clockwise, or it decreases in the manner of 0,
9, 8,7 ... if [VOLUME--] knob is turned counterclockwise.

7. When X button is pressed after all LEDs and segments in
fluorescent indicator tube light up, the fluorescent indicator
tube displays “VACS A”. A is VACS level which is triggered
by signal level.

8. When x button is pressed after all LEDs and segments in
fluorescent indicator tube light up, alternate segments in
fluorescent indicator tube would light up. If you press x
button again, another half of alternate segments in fluorescent
indicator tube would light up. Pressing x button again would
cause all segments lights off. Pressing x button again would
cause all segments lights up.

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

[COMMON TEST MODE]

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

Procedure:

• To enter Common Test Mode

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

2. Press x button, [REC PAUSE/START] button and
[EQ SELECT] button simultaneously.

3. The T APE A and B indicators flash on the fluorescent indicator
tube. The function is changed to VIDEO.

• Check of Amplifier

1. Press [EQ SELECT] button repeatedly until the message “GEQ
MAX” appears on the fluorescent indicator tube. GEQ
increases to its maximum.

2. Press [EQ SELECT] button repeatedly until the message “GEQ
MIN” appears on the fluorescent indicator tube. GEQ
decreases to its minimum.

3. Press [EQ SELECT] button repeatedly until the message “GEQ
FLAT” appears on the fluorescent indicator tube. GEQ set to
flat.

4. When the [VOLUME+] knob is turned clockwise even slightly,
the sound volume increases to its maximum and the message
“VOLUME MAX” appears on the fluorescent indicator tube.

5. When the [VOLUME--] knob is turned counterclockwise even
slightly, the sound volume decreases to its minimum and the
message “VOLUME MIN” appears on the fluorescent
indicator tube.

• Tape function

1. When a tape is inserted in Deck B and recording is started, the
function is changed to VIDEO automatically. When [DSGX]
button is pressed during recording in function, ALC (Automatic
Logic Control) is turned on.

2. During recording, press .m will stop the recording
and the function is changed to T APE B and re wind the tape in
Deck B until the recording start position and playback of the
tape in Deck B is started. If the [REC PAUSE/ START] button
is pressed for a pause and pressed again to resume recording
during recording time, when the tape is rewind, the tape will
be rewind until the position where the pause is applied.

• AMS T est Mode

1. Select the function “TAPE A” or “TAPE B”.

2. Select Loop or Relay direction mode by pressing the
[PROGRESSIVE/DIRECTION] button. Insert a test tape AMS­110A or AMS-120 to selected tape deck.

3. Press the [CD SYNC] button to enter the AMS test mode.

4. After the test tape is rewind to the beginning of the tape, the
AMS+ is checked, and the mechanism is shut off after detecting
the AMS signal twice.

5. Then the 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 on the fluorescent indicator tube.

• To release from Common Test mode

1. To release from this mode, press ?/1 button.

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

16

HCD-WZ88D

[COLD RESET]

• The cold reset reset 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 ?/1 button to turn on the system.

2. Press x button, [CD SYNC] button, and ?/1 button
simultaneously.

3. The message “COLD RESET” appears on the fluorescent
indicator tube. Then, the fluorescent indicator tube becomes
blank for a while, and the set is reset.

[VACS ON/OFF]

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

Procedure:

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

2. Press x button, [REC PAUSE/START] button and
[SOUND FIELD] button simultaneously. The message “VACS
OFF” or “VACS ON” appears on the fluorescent indicator
tube.

[TUNER STEP CHANGE]

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

Procedure:

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

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

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

4. Press x button and ?/1 button simultaneously. The system
will turn on automatically. The message “AM 9k Step” or
“AM 10k Step” appears on the fluorescent indicator tube and
thus the channel step is changed.

[DVD SHIP MODE (WITH MEMORY CLEAR)]

• This mode moves the optical pick-up to the position durable
to vibration and reset all data including preset data stored in
the RAM to initial conditions during next time you plug in
power supply. Use this mode when returning the set to the
customer after repair.

Procedure:

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

2. Select DVD function.

3. Press x button, [DVD] button and ?/1 button simultaneously.
The system will power off automatically.

4. After the “STANDBY” blinking display f inishes, the message
“MECHA LOCK” appears on the fluorescent indicator tube
and the DVD ship mode is set.

[DVD TRAY LOCK MODE]

• This mode let you lock the disc tray. When this mode is
activated, the disc tray will not open when A button is pressed.
The message “LOCKED” appears on the fluorescent indicator
tube.

[DVD COLOR SYSTEM SWITCHING]

• This mode let you change the color system of the video output
from PAL to NTSC or vice-versa. This mode is not available
for Latin American and Russian models.

Procedure:

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

2. Select DVD function.

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

4. Press X button and ?/1 button simultaneously. The system
will power on automatically.
The message “COLOR P AL” or “COLOR NTSC” appears on
the fluorescent indicator tube.

[VIDEO/SAT SWITCHING]

• This mode let you switch from VIDEO to SA T and vice-versa.

Procedure:

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

2. Select VIDEO function.

3. Press [VIDEO/SAT] button and ?/1 button simultaneously.
The function will change to SA T . Press the same b uttons again
to change from SAT to VIDEO.

[REMOTE COMMANDER DISABLE MODE]

• This mode let you disable the remote commander reception.
When this mode is activated, the system will not response if
the button on the remote commander is pressed. The message
“RM Disable” appears on the fluorescent indicator tube. Use
this mode during aging to avoid disturbance. This mode is
cancelled automatically when the system is turned off.

Procedure:

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

2. Press x button, [REC PAUSE/START] button and
[PROGRESSIVE/DIRECTION] button simultaneously. The
message “SIRCS OFF” appears on the fluorescent indicator
tube.

• To release from this mode

Press the same buttons again. The message “SIRCS ON” appears
on the fluorescent indicator tube.

[AUT O TUNING MODE]

• This mode let you tuned in any radio station automatically
without using the remote commander.

Procedure:

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

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

3. Press x button and [TUNER/BAND] button simultaneously
and hold down until the “AUTO” lights up in the fluorescent
indicator tube and the frequency indication starts to change.
(around 3 seconds). Scanning stops automatically when a
station is tuned in.

Procedure:

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

2. Select DVD function.

3. Press x button and A button simultaneously and hold down
until the message “LOCKED” or “UNLOCKED” appears on
the fluorescent indicator tube (around 5 seconds).

17

HCD-WZ88D

[SELECTOR MUTE RELEASE MODE]

• This mode let you output the audio signal during function other
than DVD function when the DVD decoder has been
disconnected. This system cannot output the audio signal in
the normal condition if the DVD decoder is disconnected.

Procedure:

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

2. Press x button, [REC PAUSE/START] button and
[VIDEO/SAT] button simultaneously. The message “SEL
MUTE OFF” appears on the fluorescent indicator tube.

3. Insert a microphone into the microphone jack. The audio signal
is outputted.

• To release from this mode

Press ?/1 button to turn off the system.

[DVD SERVICE MODE]

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

Procedure to enter to DVD Service Mode:

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

2. Select DVD function.

3. Press x button and A button simultaneously and then turn
the [VOLUME+] knob clockwise.

4. The message “SERVICE IN” appears on the fluorescent
indicator tube and the T op Menu of Remocon Diagnosis Menu
appears on the on-screen display on the TV. The model name
and revision number is displayed at the bottom of the on-screen
display.

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History

4. Version information

5. Video Level Adjustment

Model Name : WDZ5D-GA
IF-con : Ver. 01.00 (0000)
Syscon : Ver. 1.311

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

6. To release from this mode, press ?/1 button to turn off the
system.

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

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eg boost Adjust:

6. Iop:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

X x Change Value

RETURN

Return to previous menu

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

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

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eg Boost Adjust:

6. Iop: ED:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

X x Change Value

RETURN

Return to previous menu

5. Convert data from hexadecimal to decimal by using con version
table.

6. Press RETURN “R” button on the remote commander to
return to previous menu.

7. Press 0 “R” button on the remote commander to return to the
Top Menu of Remocon Diagnosis Menu.

8. Press ?/1 button to turn off the system.

• Check Emergency History

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

• Execute IOP Measurement

In order to execute mirror time adjustment, the following standard
procedures must be followed.

1. From the Top Menu of Remocon Diagnosis Menu, select “2.
Drive Manual Operation” by pressing the 2 “R” button on
the remote commander. The following screen appears on the
on-screen display.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time adjust

0. Return to top Menu

18

1. From the T op Menu of Remocon Diagnosis Menu, select “3.
Emergency History” by pressing the 3 “R” button on the
remote commander. The following screen appears on the on­screen display.

Emg. History Check

Laser Hours CD 999h 59min

1. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

2. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

Next

Next Page

0

Return to Top Menu

DVD 999h 59min

Prev

Prev Page

HCD-WZ88D

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

3. You can check the error code of latest 10 emergency history
from the above menu. To view the previous or next page of
emergency history, press . “R” or . “R” on the
remote commander. The error code consists of

(a) Error Code

Example of Error code

1. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

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

33. TE sensor adjustment error

34. TE loop gain adjustment error

35. FE loop gain adjustment error

36. Bad jitter after adjustment

40. Focus NG

42. Focus layer jump NG

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

(b) Parameter of error code
This is the detail of error code.

Example of Error code

1. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

(c) Time of error code
This is the laser time when an error occurred.

Example of Error code

1. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

To clear the Laser Hour

Press

DISPLAY “R” button and then press CLEAR “R” button.

The data for both CD and DVD data are reset.

Emg. History Check

Laser Hours CD 0h 0min

1. 01 05 04 04 00 92 46 00
00 00 00 00 00 00 23 45

2. 02 02 01 01 00 A9 4B 00
00 00 00 00 00 00 23 45

Next

Next Page

0

Return to Top Menu

DVD 0h 0min

Prev

Prev Page

To clear the Emergency History

Press MENU “R” button and then press CLEAR “R” button. The
error code for all emergency history would be reset.

Emg. History Check

Laser Hours CD 999h 59min

1. 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00

2. 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00

Next

Next Page

0

Return to Top Menu

DVD 999h 59min

Prev

Prev Page

To return to the Top Menu of Remocon Diagnosis Menu

Press 0 “R” button on the remote commander.

• Check Version Information

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

1. From the Top Menu of Remocon Diagnosis Menu, select “4.
Version Information” by pressing the 4 “R” button on the
remote commander. The following screen appears on the on­screen display.

Version information

Firm (Main) : Ver. xxxxx
Firm (Sub) : xxxxx
RISC : xxxxx
8032 : xxxxx
Audio DSP : xxxxx
Servo DSP : xxxxx

0

Return to Top Menu

To return to the Top Menu of Remocon Dia gnosis Menu, press
0 “R” on the remote commander.

19

HCD-WZ88D

B

These are omitted.

CQE

B

These are omitted.

CE

Q

SECTION 5

DIAGRAMS

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. (p: pF)
50 WV or less are not indicated except f or electrolytics and
tantalums.

• All resistors are in Ω and 1/
specified.

• f : internal component.

• 2 : nonflammable resistor.

• 5 : fusible resistor.

• C : panel designation.
Note: The components identified by mark 0 or dotted

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

✩ IC103 (EEP ROM) can not be replaced individually.

Replace it with DMB10 board assembly for service

• A : B+ Line.

• B : B– Line.

• H : adjusment for repair.

•Power voltage is fed with DXA-WZ88D from external con­nector (SYSTEM CONTROL 1, 2).

•Voltages and waveforms are dc with respect to ground un­der no-signal (detuned) conditions.

•Voltages are taken with VOM (Input impedance 10 MΩ).
Voltage v ariations ma y be noted due to normal production
tolerances.

•Waveforms are taken with a oscilloscope.
Voltage v ariations ma y be noted due to normal production
tolerances.
no mark : DVD STOP

• Circled numbers refer to waveforms.

• Signal path.

F : AUDIO
f : AUDIO IN
L : VIDEO
j : PB (TAPE)
k : REC (TAPE)
J : CD PLAY
c : DVD PLAY
I : SACD PLAY
d : TUNER
E : Y
a : CHROMA
r : COMPONENT VIDEO
N : MIC

•Abbreviation
AR : Argentine model.
AUS: Australian model.
E3 : 240 V AC area in E model.
E12 : 220-240 V AC area in E model.
E13 : 220-230 V AC area in E model.
E15 : 220-240 V AC area in E model.
E51 : Chilean and peruvian models.
EA : Saudi Arabia model.
PL : Phillippines model.
SP : Singapore and Malaysia models.
TH : Thai model.

4

W or less unless otherwise

For Printed Wiring Boards.
Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

•

• Indication of transistor.

: Pattern from the side which enables seeing.

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

C
Q

B

E

These are omitted.

20

HCD-WZ88D

• Circuit Boards Location

DMB10 board

FUNCTION SW

board

MEMO

4CH-VOL board

VIDEO board

FL board

MAIN board

VR board

MIC board

MS-203 board

REGULATOR board

HCD-WZ88D

2121

HCD-WZ88D

5-1. BLOCK DIAGRAM – RF/SERVO SECTION –

RFMON

RF

DETECTOR

OPTICAL PICK-UP

BLOCK

(KHM 310 CAA/C2NP)

VC

LASER
DIODE

(FOR CD)

LASER
DIODE

(FOR DVD)

2AXIS
DEVICE
FOCUS/

TRACKING

COIL

CD LD

PD

DVD LD

VR650

VR780

VCC

FCS+
FCS–

TRK+
TRK–

COADING MOTOR

A
B
C
D

F
E

(SPINDLE)

M203

C

D

Q102 (1/2)

AUTOMATIC POWER

CONTROL (FOR CD)

Q102 (2/2)
AUTOMATIC POWER
CONTROL (FOR DVD)

Q101, Q103

VOLUME CONTROL

M2

MM

(SLED)

M1

MM

MM

S001

IC107

DVDRFIP

6

OSP

252 253

DVDA

2

DVDB

3

DVDC

4

DVDD

B

A

SW+3.3V

+3.3V

SP+
SP–

5

19

TPI

18
A
B
D
C

SL–
SL+

TNI

8

NA

9

NB

10

MD

11

MC

176

LI M SW

V20

29

23

LD01

20

MD12
MD11

21

LD02

22

MSW

187

FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER

42
41

36 48
37 1

35 3
34 4

32
31
30
29

27
28

47
46

24
25

IC201

BUFFER

FOCUS COIL

DRIVE

TRACKING COIL

DRIVE

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

BUFFER

LOADING MOTOR

DRIVER

TSD

OSN

43

10
13

40

45

19
20
22
21

TROPENPWM

15

FWD

16

REV

17

IC102 (1/3)

CD/DVD RF AMP,

FOCUS/TRACKING ERROR AMP

DVD SYSTEM PROCESSOR

DIGITAL SERVO PROCESSOR

VREF0

FOO

TRO

FMO

DMO

SW+3.3V

Q2001

VOLTAGE DETECT

OCSW
CKSW

VREF0

FMO
FOO

DMO
TRO

38

FMO

42

FOO

37

DND

41

TRO

V REFO

30

246

V REFO

40

IOPMON

47

SPFG

184

MUTE123

183

MUTE

181

TSDM

TROPENPWM

39

FWD

186

REV

185

OCSW

177

CKSW

179

V2REF0

RXD

TXD

XTALO

XTALI

FED
TEO

RFLVL

PRST

IFCK

MREQ
IFSDO

IFSDI

XIFCS

MIC/VSYNC

IFBSY

KRMOD/HSYNC

28
106
107

228
229

31

32

26

110

99

114

98
101
100

205

105

207

X101

27MH

Z

RF
FE
TE
PI

V2REF0
RXD
TXD

38

MTK_RESET

MTK_CLK

33

35

REQ

32

MTK_SOD

31

SID

27

XIFCK

26

MIC_STATUS

28

IFBUSY

24

KRMOB

87

OPEN_SW

for TEST

for TEST

VIDEO_MUTE

IC401 (1/3)

SYSTEM

CONTROLLER

RF +3.3V

+3.3V

+1.8V

37

4 1

4 5

3 1

VMUTE

SECTION

(Page 23)

• Signal Path

+3.3V REG

IC105

+3.3V REG

IC106

+1.8V REG

A

VIDEO

SW +5.5V

: CD PLAY
: DVD PLAY
:SACD PLAY

HCD-WZ88D

2222

– VIDEO SECTION –

YUV1

YUV2

WODE

YUV3

YUV4

YUV5

YUV6

HCD-WZ88D

IC801

VIDEO AMP, 75Ω DRIVER

Y

194

C

196

171

V

198

200

202

203

Y/G

Cb

Cr

Q800

WIDE SWITCH

10

12

14

6

2

9

4

YIN

CIN

I/P

CVBSIN

CYIN

CBIN

CRIN

MUTE1

3

CVBSOUT

CYOUT

CBOUT

CROUT

MUTE2

13

YOUT

COUT

21

26

21

43

J801

S VIDEO OUT

• Signal Path

VOUT

23

J802

VIDEO OUT

: VIDEO
: Y

CYOUT

20

CBOUT

18

CROUT

16

P

P

Y

B / CB

R / CR

J803

COMPONENT

VIDEO OUT

VMUTE

: CHROMA
: COMPONENT VIDEO

RF/SERVO

A

SECTION
(Page 22)

SCL

SDA

B

AUDIO
SECTION
(Page 24)

SCL

102

103

6 5

SCL

IC103

EEPROM

SDA

SDA

IC102(2/3)

DVD SYSTEM PROCESSOR

AD0 – AD7

81-84,86-88,91

HD0 – HD7 A0 – A21

DATA & ADDRESS BUS

DATA & ADDRESS BUS

HD0 – HD7

29,31,33,35,38,40,42,44 25-16,10-1, 48

DQ0 – DQ7

HIGHA0-7
IOA0-7, IOA18-IOA20
A16, A17

53-61, 67-72, 74-76,

78, 89, 92, 93

A0

A0 – A19DQ15/A-1

IC101

FLASH ROM

A1-A21

XRD

XROMCS

2645

28OE11

CE

IOCS

77

79

XRD

XROMCS

XWR

WE

IOWR

IOUE

66

XWR

2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53

RD0 – RD15

125-123, 121, 120, 118,

117, 115, 135, 133-128, 126

RD0 – RD15

RA0 – RA11

146, 147, 149-151,

158-160, 162, 164-166

22-26,

29-35

RA0 – RA11

IC104

SDRAM

RCLK

RCS

RWE

MRAS

BA0

BA1

143

20

142

145 156 113 137 157

38

19

21

BS0

BS1

DRCLK

138

RCS

CAS

140

139

16

18

17

CAS

RAS

RWE

MDQM0

15

DQM0

MDQM1

39

DQM1

CKE

37

DRCKE

HCD-WZ88D

2323

HCD-WZ88D

– AUDIO SECTION –

IC102(3/3)

DSP

ASDATA0

ASDAT1

ASDATA2

ALRCK

ABCK
ALCK

XRST

SPDATA/SMSDI

IC301

D/A CONVERTER

IC3711(1/2)

FL

2

LOUT1+

1

DATA0
DATA1

BCK

LRCK

XCK

DATA2
LRCK
BCK
XCK
XRST

B

IC3601

A/D CONVERTER

12

DOUT

11

BCK

10

LRCK

15

SCKI

SCL
SDA

LIN

RIN

217
218
219

213
214
215

220

209

DATA0

DATA1

DATA2

XRST

LRCK

BCK
XCK

ADC_DATA

VIDEO

SECTION

(Page 23)

ADC_DATA

ANALOG-IN-L

1

2

14

SDTI1

15

SDTI2

16

SDTI3

17

LRCK

9

BICK

10

MCLK

8

PDN

34

MDI

35

MC

R-CH

LOUT1-

ROUT1+

ROUT1-

LOUT2+

LOUT2-

ROUT2+

ROUT2-

LOUT3+

LOUT3-

ROUT3+

ROUT3-

LOUT4+

LOUT4-

ROUT4+

ROUT4-

L

FR

48
47

SL

46
45

SR

44
43

C

42
41

SW

40
39

DM_L

38
37

DM_R

33
32

MAIN

SECTION

(Page 25)

IC3711(2/2)

IC3731(1/2)

IC3731(2/2)

IC3751(1/2)

IC3751(2/2)

IC3771(1/2)

IC3771(2/2)

DVD MUTE

Q276,277

MUTE

CONTROL

Q304

MUTE

Q305

MUTE

Q307

MUTE

Q308

MUTE

Q306

MUTE

Q309

MUTE

Q302

MUTE

Q303

MUTE

41

FL-IN

2

FR-IN

6

SL-IN

10

SR-IN

13

C-IN

14

LFE-IN

37

DM-L

40

DM-R

IC301

SOUND PROCESSOR

SURROUND-IN-L

SURROUND-IN-R

DATA

CLK

17 18

FL-OUT

FR-OUT

SL-OUT

SR-OUT

C-OUT

L-OUT

R-OUT

SW-IN

SW-OUT

34

32

29

26

25

38

39

3

7

15

22

SURROUND-IN-L

SURROUND-IN-R

Q274,275

MUTE

CONTROL

Q301

MUTE

FL

FR

SL

SR

C

DOWNMIX-L

DOWNMIX-R

VRSWIN

SW

SECTION

M

(Page 25)

DXA-WZ88D (1/3)

REAR-L

REAR-R

DVD MUTE

CENTER

SECTION

N

(Page 25)

MAIN

SECTION

O

(Page 25)

MAIN

SECTION

P

(Page 25)

SUB WOOFER OUT

MAIN

DVD MUTE

MAIN

J302

21

DVD-A-MUTE

IC401 (2/3)

SYSTEM CONTROL

50 49

VOL-IC-CLK

VOL-IC-DATA

48

SW MUTE

DVD MUTE

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

• Signal Path
: AUDIO

HCD-WZ88D

2424

– MAIN SECTION –

J101(1/2)

L

VIDEO SAT

J701

IN

MIC1

R

R-CH

m

J702

MIC2

m

TUNER UNIT

+9V

L OUT

R OUT

ST D OUT

ST DIN

ST CLK

ST CE

TUNED

DXA-WZ88D(2/3)

PB-L

PB-R

REC-L

REC-R

TA MUTE

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

• Signal Path

: AUDIO

: TUNER

: AUDIO IN

: MD

: PB (TAPE)

: REC (TAPE)

: MIC

ST A+9V

R-CH

R-CH

R-CH

MUTE
Q501

MUTE
Q502

PB SW

Q581,582

IC702(1/2)

MIC AMP

31

Q521,523

Q522,524

IC581

MUTE
CONT

MUTE
CONT

Q583-585

AMS

RV702

MIC LEVEL

3

Q520

IC501

REC
AMP

HCD-WZ88D

IC101

SOUND PROCESSOR

37

R-CH

RECT

Q272,273

MUTE
CONT

D+3.3V

D294

D295

39
38

40

35

41

19
21

22

D+4V

µCOM

µCOM

+VCC

N

L

9

DOWNMIX-L

ANALOG-IN-L

RV701

ECHO LEVEL

R-CH

R-CH

+

CN401

JIG

IC702(2/2)

MIC AMP

67

MUTE

D+3.3V

IC640

REMOTE
CONTROL
RECEIVER

I2CDATA
I2CCLK

X401

32.768kHz

X402
5MHz

1

MIC-DETECT

45

ST-DOUT

46

ST-DIN

47

ST-CLK

44

ST-CE

43

TUNED

TC-MUTE

55

ALC

56

57

REC-MUTE

AMS-IN

54

66

LINE-MUTE
(TA MUTE)

4SIRCS

IIC DATA

30

30

IIC CLK

29

XC-IN

10

XC-OUT

11

X-IN

15

X-OUT

13

IC401(3/3)

SYSTEM CONTROL

AUDIO-IC-DATA

AUDIO-IC-CLK

HP/REC OUT MUTE

HEADPHONE IN

ANALOG IN MUTE

IO-EXP DATA IN

IO-EXP DATA OUT

FL-DRIVER-DATA

FL-DRIVER-CLK

FL-DRIVER-CS

FL-DRIVER-RESET

DISPLAY KEY

LED-SOUND MODE

LED-VIDEO/SAT

LED-TAPE A/B

LED TUNER/BAND

IF-DVD-POWER

VACS IN

IO EXP CLK
IO EXP LAT

STK POWER

A SHUT
B SHUT

A TRG
B TRG

CN CHECK

AD KEY2

VOL A
VOL B

POWER KEY

LED-DVD

AC-CUT

AUDIO

SECTION

(Page 24)

97
52

51

77

63

22

59
58
61
60
65
89
90
91
88
53

81
82
83

100

95AD KEY1

94

67
68

74

73

75
69
71
70
72

76STBY-LED

20

12RESET

3039

Q105
MUTE

MUTE
CONT

Q293

RESET

SWITCH

Q278,279

63

IC610

62

FL DRIVER

61

60

Q664-668

LED

DRIVE

Q641

LED

DRIVE

3

M

FL1

FL2

VFL

S651-652
S641-644

FUNCTION

KEY

S650

4 DIRECTION

SWITCH

S653-655

FUNCTION

KEY

S656

5 DIRECTION

SWITCH

S661

VOLUME

ENCODER

S642

I/

S643

DISPLAY

D664-668

D641

IC251

RESET

Q191
VACS

F-L

Q610,611

GRID

DRIVER

VFL

VOLUME

(STANDBY)

1

D601 – 604

PUSH ENTER

PUSH ENTER

AUDIO

SECTION

(Page 24)

AUDIO

SECTION

(Page 24)

IC701
ECHO

2

AMP

2

5

IND2
INB2
INC2

2

MIC

INA2

REC B2

SUR2

SA OUT
DATA

CLOCK

DC/DC CONVERTER

T601

FL601

FLOURESCENT

INDIDATOR

TUBE

REC A2

OUT2

BB A2
BB B2

D402

D403

36

25

27
26

24SW OUT

29TOUT

OSC
Q602

+SW3.3V
(DMB10)

D/DCON+9V

+SW9V

3

IC906
+3.3V

REG

+SW5V

V +5V

Q101
DBFB

1

Q270

MUTE

IC903

+9V

2

Q903,904
DVD PWR
CONTROL

REG

HEADPHONE AMP

IC103

31

Q171
MUTE

1

5

AU+9V

ST A+9V

A+4.5V

HP AMP

D/DCON+9V

Q161

RIPPLE

FILTER

Q182

RIPPLE

FILTER

LED +9V

IC913

2

D911-D913

+5V
REG

5

R-CH

R-CH

R-CH

1

3

VRSWIN

SURROUND-IN-L

R CH

D901

IC901

+9V

1

REG

J101(2/2)

L

VIDEO SAT

OUT

R

J703

i

AUDIO

SECTION

P

(Page 24)

AUDIO

O

SECTION

(Page 24)

DXA-WZ88D(3/3)

HP MUTE
FRONT-L

FRONT-R
DBFB FB
IO EXP DATA OUT
IO EXP DATA IN
IO EXP CLK
IO EXP LAT
STK MUTE
A SHUT
B SHUT
A TRG
B TRG

CN CHECK
EVER +4V

M +9V

DVD AC

DVD AC

AMP +9V

UNREG

HCD-WZ88D

2525

HCD-WZ88D

5-2. PRINTED WIRING BOARD – DMB10 SECTION (SIDE A) –

12

A

C

VIDEO

BOARD

CN801

(Page 41)

B

• See page 21 for Circuit Boards Location.

3456

:Uses unleaded solder.

EXCEPT

TH

E

✩ IC103 (EEP ROM) can not be replaced individually.

Replace it with DMB10 board assembly for service

4CH-VOL

BOARD

CN303

A

(Page 39)

2

1

CN302

18

19

• Semiconductor
Location

Ref. No.

D1001 C-5
D3501 A-4
D3502 A-4

IC101 D-3
IC102 C-3
IC103 C-4
IC104 C-4
IC106 C-5
IC201 D-5

Q103 C-2
Q3801 B-4

Location

C

D

OPTICAL

PICK-UP

BLOCK

(KHM-310CAA)

for

CHECK

MAIN

BOARD

CN101

(Page 32)

D

E

R1111

IC102

IC103

IC104

1

5

IC106

B

REGULATOR

C 228

C 223

C 227

IC201

IC101

C 226

C 226

R 243

C 225

1

5

CN 202

2

4

1 5 4 5

12

10

13

11

BOARD

CN506

(Page 37)

for

TEST

HCD-WZ88D

E

E

MS-203
BOARD

CN001

(Page 41)

2626

HCD-WZ88D

5-3. PRINTED WIRING BOARD – DMB10 SECTION (SIDE B) –

12

A

IC3601

B

• See page 21 for Circuit Boards Location.

3456

10

1

20

11

IC3711

IC3731

IC3771

IC3751

IC301

:Uses unleaded solder.

IC107

3

4

• Semiconductor
Location

Ref. No.

D3601 B-2
D3602 B-2

IC105 D-5
IC107 B-5

R308

1

5

IC301 C-3
IC3601 B-2
IC3711 B-3
IC3731 B-3
IC3751 B-3
IC3771 B-3

Q101 C-5
Q102 C-5
Q2001 E-5

Location

C

D

R222

R1555

R236

R238

S

R239

E

IC105

3

4
5

1

R237

S

S

E

HCD-WZ88D

E

2727

HCD-WZ88D

5-4. SCHEMATIC DIAGRAM – DMB10 SECTION (1/4) –

CN401

5P

IC3601

PCM1803DBR

C3607

0.1

R3602

100

D3601

1SS355TE-17

D3602

1SS355TE-17

R314

100

C301

0.01

JL3653

IC301

AK4358VQ-L

JL3652

JL344

JL343

R3605

L3601

C3602

JL345

C3601

JL346
JL347

JL348

JL349

10

R3651

0.1

0

R3653

R3652

ICT301

0

0

R3609

0

R3601

100

R3606

0

0

• See page 45 for IC Block Diagram.

JL4601

JL4602
JL4603 JL4604

JL4605 JL4606
JL4607 JL4608
JL4609 JL4610

R3611

100

R3621

C3621

0.01

C3611

L3602

C3605

47

6.3V

2SC2712-YG-TE85L

R3803

10k

0

R3804

18k

R3802

0

C3801

R3801

0

JL3651

C3610

C3609

10

0.1 0.01

R3607

0

0.1

10 16V

C3603

R3603

16V

0.1

10k

C306

C305

100

0.47

6.3V

R319

C307

100

6.3V

C3608

C3606

C302

0.47

FL401

FB402

0UH

0UH

100

Q3801

C3805

47
4V

C3802

10

R3805

1k

C3803

*

C3804

100

6.3V

*

FB404

0UH

FL403

FB403

0UH

0UH

C402 C403

47

16V

FL402

FB401

EMI

0UH

R3743

R3741

2.2k 5.6k

C3742C3741

0.00220.0015

R3742 R3744

R3745

5.6k

2.2k

4.7k

C3743

C3704

0.1

C3703

0.1

C3733

2.2k 5.6k

2.2k

2.2k

R3712

2.2k

C3711

0.0015

R3711

2.2k

C3701

R3733

5.6k

R3723

5.6k

R3724

5.6k

0.1

R3714

5.6k

R3713

5.6k

R3735

C3732

0.0022

4.7k

R3725

4.7k

C3723

C3702

0.1

C3713

C3712

0.0022

R3732 R3734

C3731

0.0015

R3731

R3721

C3721 C3722

0.0015 0.0022

R3722

2.2k

47

6.3V

R3747 R3748

R3746

1k

470p

IC3731

NJM3414AV(TE2)

470p

R3736

R3727

R3726

1k

5.6K

470p

R3716R3715

FB406

0UH

FB405

0UH

1k 4.7k

470p

C3744

1k

R3737

1k

1k

470p

C3724

1k4.7k

R3717

1k

470

C3734

R3728

4.7k

470p

C3714

R3738

4.7k

R3719

R3718

4.7k

1k

IC3711

3414AV(TE2)

NJM

R3729

R3749

R3739

R3781 R3783

2.2k

5.6k

C3781 C3782

0.0015 0.0022

R3784

R3782

5.6k

2.2k

1k

C3707

1k

1k

0.1

R3772

R3771

2.2k

R3773

R3761

2.2k

R3763

R3762 R3764

2.2k

C3705

0.1

R3752

2.2k

R3751

2.2k

R3774

0.0015

0.0015

5.6k2.2k

C3771

C3761

C3751

R3753

5.6k

R3754

5.6k

5.6k

R3787 R3788

1k 4.7k

470p

R3786

1k

R3785

4.7k

C3783

C3708

0.1

C3773

R3775

4.7k

C3772

0.022

5.6k

5.6k

C3762

0.0022

R3765

4.7k

C3763

C3753

R3755

C3752

0.00220.0015

C3706

C3784

470p

470p

R3776

1k

R3777

1k

R3767

1k

R3766

1k

470p

0.1

470

R3756

1k4.7k

R3757

1k

470p

C3774

R3768

4.7k

C3764

470p

470

C3754

R3778

R3758

4.7k

4.7k

IC3771

3414AV(TE2)

NJM

IC3751

3414AV(TE2)

NJM

R3789

R3779

R3769

R3759

1k

1k

1k

1k

D3502

1SS355TE-17

D3501

JL3503
JL3504

JL3505
JL3506
JL3507
JL3508

JL3509
JL3510
JL3511
JL3512

JL3513
JL3514
JL3515
JL3516
JL3517

JL3518
JL3519
JL3520
JL3521

CN302

19P1SS355TE-17

HCD-WZ88D

2828

HCD-WZ88D

5-5. SCHEMATIC DIAGRAM – DMB10 SECTION (2/4) –

28 30 31

CAA

for CHECK

31

FL101

0UH

31

CN101

24P

C101

JL139

0.01

JL140

JL141
JL142
JL143
JL144

CL112

JL145
JL146

CL113

JL147
JL148

CL114

JL149

CL115

JL150

CL116

JL151
JL152

JL153

CL117

JL154

CL118

JL155
JL156
JL157

JL158
JL159

UM6K1N-TN

31

R101

30

31

100

ICT121
ICT123

R110

47k

R107

CL106

10k

CL107

31

ICT114

ICT115

ICT117

31

72

CN103

31

5P

RF

GND

FE
TE

PI

ICT116

ICT119

ICT118

ICT112

ICT120

R126

0

ICT129

IC107

C192

TK11133CSCL-G

0.01

R116

1k

C117

10 16V

C115

0.1

Q101

ICT127

R108

R111

1M

100

R113

R112

R115

22

22

C105

47

6.3V

ICT124

R114

C106

R1129

100k

0.01
100k

R109

0

FE
TE

PI

C118

10 16V

C116

R117

0.1

47k

RT1N241C-TP-1

22

22

22

C112

ICT126

47

6.3V

120

121
R

R

R118

Q102

QST8TR

22

• See page 43 for Waveforms. • See page 46 for IC Pin Function Description.

30

z
H

6

27M

12p

05

16V

10

150

JL

JL1

C

01

52

10

X1

C1

k

1

100

0k

.00
0

75

142
R

151

141

C

R

T113

JL168

IC

C193 C195

0.22

C114

0.1

C119

10

16V

Q103

R124

47k

R123

0

C113

0.01

C120
C121
C122
C123
C124

CL1501

ICT125

p

R138
100k

22

0.110.1

0.1

0.1

39

143

140

141

C1

C

C

C132C130

0.10.1

ICT128

0.22

1
1
1
1
1

C125

0.1

PI

FE

TE

C126

0.1

C196

0.0047

R133

3.3k
R134

3.3k
R135

3.3k

C127

0.01

C128

0.0015

ICT112

CL105

C129

JL101

JL130
JL167

JL102
JL127
JL132
JL133

CL101

JL135

CL104

CL108

CL109
CL110

JL136

FL105

0UH

10

16V

5k
1

R136

C131

2.2

0.033

C133

0.1

C135

C136

0.01

C

0.1

0.001

0.1

8

37

13

C1

C

C142

C144

0.01

4

JL103

JL10

C146

C145

C149

0.1

C147

C148

0.047

0.047

28

4.7k

7

7

4

4

T133

12p

0

0

IC

6

53

154

1

1547

144

C153

R

470

0.1

8

4
C15

R116

IC102

CXD9804R

C155

9

70

0.01

JL16

JL1

151

4.7k

R

C15

0.01

R

R

R

8
154

4.7k

R

0
2
15

R

28

28

R1551

R1526 0

R1524 0

61
C1

4.7k

0

C159

0.01

R1527

10k

R1543

JL129

JL160

JL128

JL172

JL164

JL173

4
150

0

R

k

4.7

0

0

7
4

1

49

0

155

47

1530

15

16

153

R

R

R

R

R

550
1

4.7k

R

165
JL

JL166

JL171

C158

0.01

C160

100

0.01

100

R164

1557

161

100

R

R

30

0

R308

JL4701

JL4702

0

0

92

89

15

15

R1

R190

.01
0

10K

542
1
R

RB112

22

R1

C163

0.01

C164

C162

0.01

0.01

RB113

22

50

195

1102

150

1

150

R

R1120

0

R

150

R197

R1121

0

R1125

0

R1124

0

R1123

0

R1122

0

36

ICT1

R1101

2.2k

R1553

0

C170

0.01

ICT134

C171

0.01

0.01

C172

R1108

*

R1554

4.7k

C175

0.01

C176

0.01

JL163

RB108

22

RB107

22

CL120

JL161

JL162

JL113

R196

0

C177

47

6.3V

R4701

0

JL4703
JL4704
JL4705

JL4706

R4702

0

JL4707
JL4708

R4703

0

JL4709

JL4710

R4704

0

JL4711
JL4712

R4705

0

JL4713

R4706

0

CN301

13P

VIDEO

42

28 30 31

R1103

10k

10k

R1104

10k

R1105

ICT138

73

31

31

R1107

0

R1109

0

R1111

C173

0

0.01

C174

0.01
RB104

RB111

ICT109

ICT130

ICT1501

4.7k

R1555

0

RB103

0

0

R1108

*

0:TH
10K:EXCEPT
TH

74

31

31

30

FL106

0UH

HCD-WZ88D

30

2929

HCD-WZ88D

5-6. SCHEMATIC DIAGRAM – DMB10 SECTION (3/4) –

IC101

MBM29DL32TF-70

29 29

✩ IC103 (EEP ROM) can not be replaced individually.

Replace it with DMB10 board assembly for service

C181

0.1

RB106

47

C180

0.1

C191

0.1

RB105

0

R104

R105

10k

R106

10k

0

CN106

CN105

R1545

13P

6P

JL108

JL109
JL110
JL111
JL112

JL138
JL114
JL115

JL116
JL117
JL118
JL119
JL120

JL121
JL122

JL123

JL124

JL125

71

OCSW1

31

33

KRMOD

C102

0.01

R169
10k

R1133

R1134

ICT110

ICT111

0

IC106

PQ018EZ01ZPH

0

FL104

0UH

R193

R191

1k

IC103

ICT104

ICT106

ICT102

R1546

3.3k

ICT107

ICT101

ICT103

ICT105

0.001

C108

R1110

ICT137

FB111

0UH

FB112

0.001

C109

2.7k

R1502

FB113

FB114

FB115

0UH
0UH

0UH

0

0UH

R1150

R1152

3.3k

R1151

3.3k

3.3k

BR24L64F-WE2

C167

0.01

1k

FL107

0UH

C178

47
4V

IC104

HY57V64162

0HGTP-HDR

ICT108

C184

0.01

C182 C188

0.22 0.22

IC105

TK11133CSCL-G

C189

0.33

R187

0

D1001

RB501V-40TE-17

C179

0.1

FL108C190

0UH47 6 . 3V

C187

47
4V

47

28 29 31

29

28 29 31

HCD-WZ88D

KRMOD

101

29

MIC

29

SCL

100

SDA

28

3030

5-7. SCHEMATIC DIAGRAM – DMB10 SECTION (4/4) –

29

HCD-WZ88D

28 29 30

29

29

CL205

C211

0.033

R225
100k

R226

R232

18k

CL207

CL208

R234

R233

33k

10k

C215

0.01

C217

16V

CL209

CL210

CL211

CL212

C219

0.01

C224

0.01

C218

10

16V

C223

0.1

47

C220

16V

10

C221

0.1

C222

0.1

R246

4.7k

4.7k

R239

29

R238

4.7k

JL201
JL202
JL203
JL204

JL205
JL206

R247

1k

1k

R237

R236

S

1k

Q2001

2SK1828TE8

VOLTAGE

DETECT

100

R243

ICT203

0.001

C226

ICT204

0.001

C225

JL207

JL208

JL209
JL210
JL211

CN201

6P

CN202

5P

CKSW
OCSW

OCSW1

OCSW1
CKSW1
GND
LDM­LDM+

74

29

71

28 29 30

E

MS-203

CN001

CAA

29

30

42

R231

15k

R230

82k

C212

56k

0.01

0.001

C214

C213

0.01

IC201

FAN8036L

CL206

ICT207

R223
100k

R221

56k

C209

C233

0.033

0.0047

R220

R219

27k

R224

10k

10k

C210

0.01

R212

10k

C205
220p

C208

0.01

R215

12k

R216

R214
15k

12k

CL201

CL202

CL203

CL204

R208

33k

R206

10k

R209

33k

R207 C203

2.7k 0.01

R204

1.2k

R205

10k

29

R210

R213

6.8k

47k

C206
220p

28

HCD-WZ88D

29

29

R222

T R O P E N P W M

72

29

73

F W D

R E V

R228

0

R227

0

33k

29

3131

HCD-WZ88D

5-8. PRINTED WIRING BOARD – MAIN SECTION –

12

A

B

L

R

TH

E

TH

E

• See page 21 for Circuit Boards Location.

34567 9

TUNER

F

(Page 39)

E

E

E

:Uses unleaded solder.

4CH-VOL

BOARD

CN301

E

E

E

8

DMB10

for JIG

E

E

E

E

E

E

D

BOARD

CN106

(Page 26)

For CHECK

IC251

E

C

D

E

OUT IN

VIDEO/SAT

SYSTEM CONTROL 2

(TO DXA-WZ88D)

(CHASSIS)

IC103

REGULATOR BOARD

G

CN501

(Page 37)

IC101

E

IC401

E

K

E

E

E

REGULATOR BOARD

H

CN502

(Page 37)

J

(Page 41)

MIC

BOARD

CN701

I

MIC

BOARD

CN701

(Page 41)

(CHASSIS)

FL BOARD

CN601

(Page 35)

HCD-WZ88D

• Semiconductor Location

Ref. No.

D191 D-5
D192 D-5
D193 C-8
D201 B-7
D202 B-7
D292 C-8
D293 C-8
D294 B-8

Location

Ref. No.

D295 B-8
D402 B-6
D403 B-6

IC101 C-4
IC103 D-3
IC251 B-8
IC401 C-7

Location

Ref. No.

Q101 B-4
Q105 B-3
Q151 C-4
Q155 B-4
Q161 C-5
Q171 D-4
Q181 D-4
Q182 D-4

Location

Ref. No.

Q191 C-4
Q270 B-2
Q271 B-2
Q272 B-5
Q273 B-5
Q274 B-5
Q275 B-5
Q276 B-6

Location

Ref. No.

Q277 B-6
Q278 B-7
Q279 B-7
Q293 B-8

Location

3232

5-9. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) –

HCD-WZ88D

J101

CN101

13P

CN111

R267

47k

R268

47k

CN105

23P

NO1

2SC3661-TB-E

TP449

TP464

TP450

MT

Q274

DTA114EKA

Q155

R157

C151

10k

R161

10k

R169

C101

10

50V

R111

Q105

R108R158

2SC3661-TB-E

47k47k

R107

1k

47k

47k

R119

C105

10

50V

100

100

50V

50V

0

R170

0

R115

R114

C123

100
10V

100

10

50V

50V
10

C104

100

R122

50V
10

C152

C154C124

20

10

10

R135

R1

C103

C102

C153

10

50V

R145

100

10

50V

C106

0.022

C272

100
10V

R101

2.2k

C108

R102

0.022

10k

C107

IC101

M61529FP-D60G

0.022

0.068

0.022

C156

C159

C157

R152

10k

C158

R151

2.2k
50V

R280
100k

50V

10

R277

220

C271

R276

100

22k

10V

10

0.0033

C111

10

0.15

50V

C110

0.0033

C161

C160

10

50V

Q151

2SC2412K

0.15

C162

C112

0.27

C163

0.068

C109

10

50V

1k

C155

10

50V

0.27

C113

R269
100k

R153

10k

1k

R104

DTC114EKA

R154

1k

C269

2.2
50V

Q275

R103

R112

10k

TP452

R113

TP451

Q272

DTA114EKA

R273

220

R272

22k

C270

2.2
50V

2SC2412K

10k

10k

R168

330

Q101

C166

100
10V

Q161

2SC3661

DTC114EKA

C125

0.1

R155
100k

C129

Q273

R105
100k

R140

1M

C140

1

50V

10V

100

C126

10

50V

R193

22k

68k

R194

2SC2412K

Q191

C165

R167

4.3k

R166

3.3k

NO2

MT

1k

R197

C133

10

50V

R196

330

10

100

50V

50V

C134

47

R195

0.1

C400

TP401

NO807

4P

CN110

16P

TP439

C242

0.1
TP3

C244

0.1

TP1

TP2

CN104

9P

C119

0.1

Q270

2SC3661

Q271

2SC3661

0

R291

TP443

100
25V

R274

1k

R265

47k

R266

47k

R275

1k

TP447

TP446

TP444

TP445

0

R241

C174

C173

R174

10 50V

220p

C183

C171
220p

C181
220p

C175

0.1

D201

1SS355TE

D202

1SS355TE

C201

0.1

220p

100k

R172
100k

R182
100k

R184

C184

10 50V

C182

10

50V

100k

C172

10 50V

R270

R271

C180

1k
1k

R173

1k

R183

1k

JR1

0

R171

1k

R181

1k

16P

TP466
TP465
TP454

TP455
TP456
TP457

TP424

TP4

TP426

TP433
TP435
TP432

TP431
TP428
TP427

TP438

TP487

C227

0.01

HCD-WZ88D

C402

0.1

3333

HCD-WZ88D

5-10. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –

NO808

4P

TP463

EP101

CN107

15P

TP492
TP490

TP491

TP489

TP461

TP460

TP459

TP458

TP453

C114

CN109

10 50V

23P

TP476

TP475

TP474
TP473

TP481
TP482
TP483
TP500

TP472
TP471
TP470
TP469

TP468
TP467
TP495

TP494

TP404

C403R106

0.10

C121
1000
10V

C120

0.1

• See page 43 for Waveforms. • See page 51 for IC Pin Function Description.

R180

10k

R190

C164

10 50V

Q171

2SC3661

R177
100k

R149

R179

22

22

C177

220
10V

R176

47k

C170

22p

R178

R175

1k

10k

C179

10

R150

50V

R156

0

47k

Q278

DTA114EKA

C194

100 10V

C193
1000

10V

NJM3414AM-TE2

R198

1k

DTC114EKA

Q276

DTA114EKA

10k

Q181

2SC3661

100
10V

R284

DTC114EKA

R159

R189

22

22

C187

220
10V

R186

47k

22p

C190

R185

R188

10k

1k

C189

R160

10

47k

50V

R481

Q182

2SD2525

R283

22k

100
10V

100k

Q277

R278

22k

C274

100
10V

R281

100k

100

R482

100

R483

100

R485
R487

R496

R494

R493

470

R498

R499

R495 R435

D191

470

RB501V

D192

RB501V

R199
100k

EP102

D193

1SS355TE

C198

1

50V

C401

0.1

TP484

TP485

TP486
10k
100

1k

R488
R489

1k

R490

1k

R491

1k

0

R486

*

*

15k

15k

0.1

C497

10 50V

C498

R400

100

R402

10k

0.1

C499

D402

1SS355TE

D403

1SS355TE

IC103

Q279

R187
100k

R282

220

R279

C273

100 10V

C275 C276

100

FB499

0.01

0.01

C475

C476

100

10k

10k

10k

10k

10k

R414

R408

R410

100

100

100

100

100

100

R473

Q293

R471

R472

330k

32.768KHz
R411

X401

22p

22p

C411

C410

100

R470

R469

M30622MEP -A04FPU0

C412

0.1

1SS355TE

100

R476

R475

TP478

TP403

TP405

TP406

TP407

R474

SP7

R409
10k

DTC114EKA

TP480

TP479

0

TP402

R403

R452

10k

R404

100

100

R463

R497

R412

100

100

R468

R467

IC401

0

R413

X402
5MHz

SP1

D292

0

100

100

R466

C416

0.1

C417
2200

6.3V

R294

10k

R296

1k

1k

1k

100

1k

R420

100

R459

R461

R458

R460

R457

TP423

100

100

100

R421

R422

R424

R297

1k

D293

1SS355TE

M62703SL-TP

C462

100
10V

FB462

R465

0.01

C463

10k

R417

TP419

0

FB416

JR418

SP4

C292

0.1

0

C293

0.1

IC251

100

R456

TP429

100

R426

1M

10k

R451

R434

100

100

10k

R455

R454

R453

100

R450

100

R449

100

R448

100

R547

TP436

10k

100
100

R545

10k

100
100

R543

10k

0

100
100

100

100

100

R433

100

R432

100

R535

47k

CN401

4P

CN402

10P

R447

R446
R445
R444

R443
TP442

TP441

JR440

R439

R438

R437

TP434 R436

R431

100

100

100

R430

100

100

R428

R427

R429

10k

R416

10k

R415

D294

1SS355TE

D295

R298

1SS355TE

220

C294

R299

10

10k

50V

HCD-WZ88D

3434

HCD-WZ88D

5-11. PRINTED WIRING BOARDS – FL/FUNCTION SW SECTION –

12

A

B

E

IC640

C

D

• See page 21 for Circuit Boards Location.

34567 9

FL601

(FLUORESCENT INDICATOR TUBE)

:Uses unleaded solder.

DISPLAY

8

E

SA-CD/

CD

PROGRESSIVE/

DIRECTION

IC610

E

E

MAIN BOARD

CN109

K

(Page 32)

• Semiconductor
Location

Ref. No.

D601 C-2
D602 C-2
D603 C-2
D604 C-2
D605 C-2
D606 D-8
D607 D-8
D608 D-8
D641 B-8
D664 F-7
D665 F-5
D666 F-5
D667 F-5
D668 G-3

IC610 C-6
IC640 B-2

Q602 B-2
Q610 C-5
Q611 C-5
Q641 B-8
Q664 F-5
Q665 F-5
Q666 F-5
Q667 F-4
Q668 G-3

Location

E

F

G

VOLUME

DSGX

SOUND

FIELD

SOUND

FIELD

E

EQ SELECT

(CHASSIS)

DVD

PRESET

E

E

E

REC PAUSE

/START

E

PRESET

CD

SYNC

VIDEO/SAT

TUNER

/BAND

TAPE A/B

HCD-WZ88D

H

3535

HCD-WZ88D

5-12. SCHEMATIC DIAGRAM – FL/FUNCTION SW SECTION –

FL601

14ST50GNK

C664

0.01

D664

SELU5E23C-P

R663 R664 R665 R666 R667 R668 R669 R670 R671 R672

1.5k 1.5k 1.5k 1.5k 1.5k 1.5k 1.5k 1.5k 4.7k 4.7k

D665

SELU5E23C-P

D666

SELU5E23C-P

D667

SELU5E23C-P

C668C667C666C665

0.010.010.010.01

D668

SELU5E23C-P

S661

R661

2.2k

R662

2.2k

CN601

Q664

DTC114EKA

C620
680p

C636

0.1

C603

C604

0.01

L601

R601

Q602(1/2)

3.3k
CPH5504

C601

22

50V

Q602(2/2)

CPH5504

D641

SEL5223S

R641

270

Q641

DTC114EKA

23P

T601

0.022

C602

S642 S643

R642
470

D601

1SS355

D602

1SS355

D603

1SS355

D604

1SS355

S646

R643

470

S645

S644

D606

1SS355

D605

220

50V

RD6.2FM

50V

F

C605

0.01
R605

50V

2.2k

F

1W

R604

100

R602

R603

R606

22k

22k

100

IC640

RPM7240-H9

C642

0.001

C641

47

R646

1k

R645

680

10V

47

R640

JW601

100

R612

C610

10

6.3V

M

T

39p

R611

100

100

3.3k

100

16
C6

615

614

R

R

R613

C617

10

50V

ML9208-03MBZ03B

R617

4.7k

Q610

DTC143TKA

CN602

12P

IC610

JR601

R618

0

4.7k

Q611

DTC143TKA

C633
680p

C635

0.1

R659 R658 R652 R651

4.7k 3.3k 6.8k 4.7k

Q665

DTC114EKA

R656

1.5k

S656
SMK

Q666

DTC114EKA

S652 S651

R655 R654

1.5k 1k

Q668Q667

DTC114EKADTC114EKA

R649 R648R650 R647R657

2.2k 1.5k3.3k 1.5k2.2k

S650

R653
680

S653S654S655

C645

0.1

NO610

12P

HCD-WZ88D

CLP601

D607

1SS355

D608

1SS355

C606

MT

0.1

3636

HCD-WZ88D

5-13. PRINTED WIRING BOARD – REGULATOR SECTION –

12

A

B

H

MAIN BOARD

CN110

(Page 32)

C

E

E

E

E

E

IC501

D

E

G

MAIN BOARD

CN111

(Page 32)

E

E

E

E

E

E

• See page 21 for Circuit Boards Location.

34567 9

(CHASSIS)

:Uses unleaded solder.

HS901

8

IC903

B

DMB10
BOARD

CN401

(Page 26)

4CH-VOL

BOARD

L

(Page 39)

BOARD

M

(Page 41)

CN304

VIDEO

CN800

• Semiconductor
Location

Ref. No.

D581 C-2
D901 E-7
D902 B-7
D903 C-7

E

E

E

IC581

IC906

IC901

EE

IC913

HS903

Location

HCD-WZ88D

SYSTEM CONTROL 2

(TO DXA-WZ88D)

IC501 E-2
IC581 C-3

(CHASSIS)

IC901 B-5
IC903 B-8
IC906 B-8
IC913 C-8

Q501 D-2
Q502 E-3
Q520 E-2
Q521 D-2
Q522 D-3
Q523 D-2
Q524 E-3
Q551 D-2
Q552 E-3
Q581 C-2
Q582 C-2
Q583 C-2
Q584 C-2
Q585 C-2
Q903 C-7
Q904 C-7

3737

HCD-WZ88D

5-14. SCHEMATIC DIAGRAM – REGULATOR SECTION –

CN503

8P

CN504

12P

JW928

IC501

BA3308

0.1

R521

100

C523

22 50V

C522

C521

100
10V

R522

2.2M

Q520

DTC114EKA

R511

33k

18k

R559

R500

390

220

R560

C556

22

50V

R557

3.9k

R558

1k

C553

R561

10

50V

33k

R509

C506

22 50V

18k

R510
390

R507R508

3.9k1k

C503

10

50V

C559

R563

10 50V

1k

Q552

R554

2SC3661

100k

R504

Q502

100k

2SC3661

R556

10k

R506

10k

R513

1k

DTC114EKA

Q524

DTA114EKA

Q522

C509

10 50V

R525

100

NO505

CN506

5P

Q551

2SC3661

2SC3661

TA7809S

Q501

IC901

R553

IC581(1/2)

NJM4558M

R552

100

10k

C510

R515

2.2
22k

R503

R502

100

R597

0

50V

C511

R517

2.2
50V

4.7k

R596

22k

C589

10
50V

R592

4.7k
Q583

2SC2412K

R591

10k

Q584

DTC114EKA

C590

22

50V

C914
2200

16V

DTC114EKA

R594

10k

R593

10k

Q521

Q523

DTA114EKA

R595

Q585

DTC114EKA

10k

D581

1SS355TE

CN501

16P

CN502

16P

TP1

XX

R564

3.3k

C551

R551

0.0015
100k

D901

C906

0.01

C905

IC903

SI-8090JF

C910
3300

JW923

L901

1.8k

1.8k

R905

10

16V

R906

MT

L911

R915

C920

10
3300
10V

IC913

SI-8050JF

D902

R904

RK36LF-A4

820

RK36LF-A4

C919
1000

35V

R914

D903

JW922

5P

JW908

JW905

JW907

IC906

BA033T

C923
1000

6.3V

C922

0.1

0.01

C909
1000

35V

Q903

D3SBA20

C583

1 50V

R586

1k

R588

C586

C585

C584

100

470

10V

10V

R587

1k

R582

R581 R585

100k

100k 10k

C907
6800

35V

JW903

R907

22k

Q904

DTC114EKADTC114EKA

C929

0.1

EP901

R583

8.2k

JW939

R584

2.2k

Q581

DTC114EKA

Q582

DTC114EKA

R598

100

R501

C501

0.0015 10k

100k

R514

3.3k

R516
100k

IC581(2/2)

NJM4558M

2.2M
22p

R589

15k

C587

0.01

C588

0.01

R590

15k

C915

0.1

HCD-WZ88D

EP502

JW927

JW931

TP2

XX

3838

HCD-WZ88D

5-15. PRINTED WIRING BOARD – 4-CH-VOL SECTION –

12

A

F

B

MAIN

BOARD

CN105

(Page 32)

• See page 21 for Circuit Boards Location.

3456

DMB10

A

BOARD

CN302

E

E

(Page 26)

E

:Uses unleaded solder.

E

E

E

• Semiconductor
Location

Ref. No.

D324 B-2
IC301 C-4
Q301 D-4

E

E

E

Q302 A-4
Q303 A-5
Q304 A-4
Q305 B-4
Q306 B-3
Q307 B-4
Q308 B-3
Q309 B-3
Q323 D-4
Q324 B-2

Location

C

D

SYSTEM CONTROL 2

(TO DXA-WZ88D)

SUB

WOOFER

OUT

IC301

REGULATOR

BOARD

L

E

E

NO505

(Page 37)

HCD-WZ88D

3939

HCD-WZ88D

5-16. SCHEMATIC DIAGRAM – 4-CH-VOL SECTION –

CN303

19P

28

C301

CN301

23P

JR302

0

16V

50V
10

C361

0.0022

C309

R309

R310

47k

R311

50V

16V

C344

50V

C345

10

100

470

0.001

C310

1M

C308

2.2k
50V

R312

10

2.2k
C311

C312

R313

C362

1M

R330

10

10

50V

C330

0.047

R363

R362

10k

10k

C315

1M

10

C365

50V

10
50V

C331

R331

50V
10

1k

C332

R332

C334

10

50V

0.22

0.1

C333

2.2k

R324

2.2k

47k

C360

R301

R302

470

R303

10

R361

50V

47k

C358

0.001

2.2k

R359

C303

220p

2.2k

R360

C359

0.0022

10k

10

50V

C302
220p

C373

C374

C375

C376

Q324

2SC5053

D324

5.6B

C370

R370

10

50V

2.2k

R368

R371

47k

10k

C371

R373

10

50V

2.2k

R369

R374

47k

10k

C372

R376

10

50V

2.2k

R394

R377

47k

10k

10

R379

50V

2.2k

R395

R380

47k

10k

10

R382

50V

2.2k

R396

R383

47k

10k

R385

10

50V

2.2k

R397

R386

47k

10k

R388

10

50V

2.2k

R398

R389

10k

47k

C377

R391

10

50V

2.2k

R399

R392

47k

10k

Q302

2SC3661

Q303

2SC3661

Q304

2SC3661

Q305

2SC3661

Q306

2SC3661

Q307

2SC3661

2SC3661

Q309

2SC3661

Q308

R393

R375

R372

R378

R381

R384

R387

R390

1k

1k

1k

1k

1k

1k

1k

1k

IC301

M61530FP-D60G

C351

10

50V

C352
220p

R352

470

R351

Q301

2SC3661

R340

R335

1k

R336

1k

Q323

DTC114EKA

FB301

0UH

0

R333

2.2k

R338

R334
100k

100k

C357

R306

4.7k

C304

50V

10

50V

47k

47k

R358

R357

10k

R304

0.001

0.022

10

C306

C366

C320

10

C355

0.001

50V

R356 R322

4.7k

1k

0.001

10k

R355

C356

R354

C354

10
50V

1k

R321

50V
10

C322

47k

C321

0.001

4.7k

10k

R320

C323

0.001

R323

50V
10

C325

C324

1k

R342

R341

10

50V

C342

0.1

C341

100 16V

L341

C343

1k

1

50V

C307

10

50V

C305

0.001

0.022

10k

R353

C353

47k

220p

C316

47k

R308

47k

R307

1k

R305

R337
100k

C338
470p

CN302

C337

0.01

CN304

2P

4P

J302

HCD-WZ88D

4040

HCD-WZ88D

5-17. PRINTED WIRING BOARDS – VIDEO/MIC/VR/MS-203 SECTION –

12

34567 9

A

P

/C

RR

VIDEO OUT

COMPONENT

VIDEO OUT

P

/C

Y

BB

B

M

REGULATOR

C

BOARD
NO505

(Page 37)

E

IC801

• See page 21 for Circuit Boards Location.

S VIDEO OUT

C Y

G G

:Uses unleaded solder.

PHONES

i

8

MIC LEVELECHO LEVEL

MIC 2 MIC 1

mm

• Semiconductor
Location

Ref. No.

D702 E-7
D703 E-5
D704 E-5
D705 F-9
D706 F-9

IC701 E-6
IC702 F-9
IC801 C-3

Q800 C-1

Location

D

E

F

E

DMB10
BOARD

CN202

(Page 26)

C

DMB10
BOARD

CN301

(Page 26)

MS-203 BOARD

CN001

­+

(LOADING)

M

M203

S001

(CHUCK/TRAY DETECT)

1-861-327-

12,21

MAIN BOARD

NO808

(Page 32)

IC701

IC702

(CHASSIS)

MAIN BOARD

J

I

NO807

(Page 32)

HCD-WZ88D

4141

HCD-WZ88D

5-18. SCHEMATIC DIAGRAM – VIDEO/MIC/VR/MS-203 SECTION –

R725

D705

1SS355

10k

1k

R724

0.01

C730

C721
150p

R718

150k

IC702(2/2)

NJM4565M

47p

C723

R737
120k

C722

10

50V

R711

1

5k

C709

47

16V

IC701

M65850FP-E1

0.068

C710

R714

C716

2.2 50V

C727

47p

100k

723
R

D702

UDZSTE-175.1B

IC702(1/2)

NJM4565M

R721

47k

R722

C726

1k

560p

C736

220
10V

C708

47

16V

R736

470

R719

10k

C724

C725

0.47

0.22

50V

50V

R720

100

C706

1

50V

732

470

R

C729

R727

0.1

1k

50V

C728

R726

0.001

10k

C731

0.01

C741

0.1

EP701

J702

J701

D706

1SS355

• See page 45 for IC Block Diagram. • See page 44 for Waveforms.

CN801

13P

C719

2.2
R716

50V

10k

C715

C713

0.0068

R738

22k

R739 R740

711

22k 22k

C

0.001

100

R712

0

R713
100k

R715
10k

0.022

R710

15k

C714

1

50V

R741

47k

C712

0.15

NO702

5P

TP800

R800

CN800

3P

MT

JW814

C800

1

50V

C801

1 50V

1 50V

C802

0.1

C804

22 50V

C803

1 50V

C805

1 50V

100

Q800

DTC114EKA

L801

C806

10k

R814

1 50V

C807

C808

C809

0.1
100 10V

10k

R801

100

R811

IC801

MM1623BFBE

JW815

J803

J802

J801

75

FB804

JR803

0

FB802

0

22p

22p

22p

FB803

0

25

26

C8

0

C8

C824

22p

C822
22p

.1
0

C827

830
C

C829

0.1

C828

0.1

C821

1000 6.3V

C819

1000 6.3V

TP801

0

JR801

TP802

R807

100

JR802

0

MT

C810

0.1

R809

1000 6.3V

1000 6.3V

C813
1000

6.3V

10k

FB800

R802

75

0

FB801

R803

75

0

R804

C817

R805

C815

75

R806

75

FB805

R808

0

75

C823

22p

C704

C705

0.0068

J703

D704

1SS355

D703

1SS355

C740

EP702

0.1

0.001
R734

22k

R735

22k

100

R746

C703

R733

0.068

22k

50V

C702

C701

0.47

0.47

50V

R747

0

R748

0

JW702

MT

CN701

8P

CN703

CNP001

5P

RV702

RV701

50k

50k

5P

S001

M203

HCD-WZ88D

4242

HCD-WZ88D

•Waveforms
– DMB10 Board –

1

IC102 6 (DVDRFIP)

200 mV/DIV, 100 ns/DIV

2

IC102 <xx. (XTALI)

37 ns

1 V/DIV, 10 ns/DIV

3

IC102 <z., (YUV3)

700 mVp-p

1.8 Vp-p

1.5 Vp-p

5

IC102 <z.v (YUV1)

1 V/DIV, 20

6

IC102 <x// (YUV4)

1 V/DIV, 20 µs/DIV

7

IC102 <x/x (YUV5)

µ

s/DIV

– MAIN Board –

9

IC401 q; (XC-IN)

1.5 Vp-p

H

1 V/DIV, 10 µs/DIV

q;

1.5 Vp-p

H

1 V/DIV, 100 ns/DIV

30.5 µs

IC401 qg (X-IN)

200 ns

1.2 Vp-p

2.7 Vp-p

H

500 mV/DIV, 20 µs/DIV

4

IC102 <z.n (YUV2)

H

1 V/DIV, 20 µs/DIV

1.3 Vp-p

H

500 mV/DIV, 20

8

IC102 <x/c (YUV6)

H

500 mV/DIV, 20 µs/DIV

µ

s/DIV

1.4 Vp-p

1.3 Vp-p

43

HCD-WZ88D

– VIDEO Board –

qa

IC801 wd (CVBSOUT)

qf

IC801 w; (CYOUT)

H

500 mV/DIV, 20 µs/DIV

qs

IC801 wg (COUT)

H

1 V/DIV, 20 µs/DIV

qd

IC801 wa (YOUT)

1 V/DIV, 20

µ

s/DIV

2.2 Vp-p

1.6 Vp-p

1.6 Vp-p

s/DIV

H

µ

s/DIV

H

3.0 Vp-p

1 V/DIV, 20

qg

IC801 qk (CbOUT)

2.0 Vp-p

500 mV/DIV, 20

qh

IC801 qh (CrOUT)

H

2.2 Vp-p

500 mV/DIV, 20 µs/DIV

µ

H

44

• IC Block Diagrams

– DMB10 Board –

IC3601 PCM1803DBR

HCD-WZ88D

VINL 1

VINR
VERF1
VERF2

VCC

AGND

PDWN 7

BYPAS

FSYNC

LRCK

Single-End

2
3
4

5
6

8

9

10

/Differential

Converter

Reference

Single-End

/Differential

Converter

Power Supply

5 th Order

Delta-Sigma

Modulator

5 th Order

Delta-Sigma

Modulator

× 1/64 (× 1/128)

Decimation

Filter

with

DC Cut Filter

Clock and Timing Control

Serial

Interface

Mode/

Format

Control

MODE120
MODE0

19

FMT1

18

FMT0

17

OSR16

SCKI15

14

VDD
DGCD

13

DOUT

12

BCK

11

– MIC Board –

IC701 M65850FP-E1

LPF2 IN

CC1

D/A

OP2 OUT

MO

MI

CC2

20Kbit/

SRAM

OP2 IN

DO1

DO0

A/D

OP1 IN

OSCILLATOR

CLOCK

RESET

LPF1 OUT

REF

MAIN CONTROL

D1

OP1 OUT

AUTO

RESET

CLOCK

LPF1

NC

16 15 14 13 12 11 10 9

1 2 3 4 5 6 7 8

NC

VCC

1/2 Vcc

LPF1 IN

LPF2 OUT

LPF2

GND

45

HCD-WZ88D

• IC Pin Function Description
DMB10 BOARD IC102 CXD9804R
(CD/DVD RF AMP, FOCUS/TRACKING ERR AMP, DVD SYSTEM PROCESSOR, DIGITAL SERVO PROCESSOR)

Pin No. Pin Name I/O Description

1AGND — Terminal Ground
2DVDA I AC coupled input path A
3DVDB I AC coupled input path B
4DVDC I AC coupled input path C
5DVDD I AC coupled input path D
6DVDRFIP I AC coupled DVD RF signal input RFIP
7DVDRFIN I AC coupled DVD RF signal input RFIN (not used)
8NAIDC coupled main-beam RF signal input A

9NBIDC coupled main-beam RF signal input B
10 MC I DC coupled main-beam RF signal input C
11 MD I DC coupled main-beam RF signal input D
12 SA I DC coupled sub-beam RF signal input A (not used)
13 SB I DC coupled sub-beam RF signal input B (not used)
14 SC I DC coupled sub-beam RF signal input C (not used)
15 SD I DC coupled sub-beam RF signal input D (not used)
16 CDFON I CD focusing error negative input (not used)
17 CDFOP I CD focusing error positive input (not used)
18 TNI I 3 beam satellite PD signal negative input
19 TPI I 3 beam satellite PD signal positive input
20 MDI1 I Laser power PD monitor input
21 MDI2 I Laser power PD monitor input
22 LDO2 O Laser drive output 2
23 LDO1 O Laser drive output 1
24 SVDD3 — Power Supply (+3.3V)
25 CSO O Central servo, Positive main beam summing output (not used)
26 RFLVL O RFRP low pass, or Positive main beam summing output (not used)
27 SGND — Terminal Ground
28 V2REFO O Reference voltage 2.8V
29 V2O O Reference voltage 2.0V
30 VREFO O Reference voltage 1.4V
31 FEO O Focus error monitor output (not used)
32 TEO O Tracking error monitor output (not used)
33 TEZISLY O TE Slicing Level (not used)
34 OPOUT O Op amp output (not used)
35 OPINN I Op amp negative input (not used)
36 OPINP I Op amp positive input (not used)
37 DMO O Disk motor control output.PWM output
38 FMO O Feed motor control PWM output
39 TROPENPWM O Tray PWM output/Tray open output.
40 IOPMON I General PWM input
41 TRO O Tracking servo output
42 FOO O Focus servo output
43 USBVSS — Terminal Ground
44 USBP I USB port DPLUS analog pin (not used)
45 USBM I USB port DMINUS analog pin (not used)
46 USBVDD3 — Power Supply (+3.3V)

46

Pin No. Pin Name I/O Description

47 SPFG I Moter Hall sensor input
48 AN0 I Not Used
49 AN1 I Not Used
50 AN2 I Not Used
51 MAMUTE O MAMUTE signal output to System Controller (IC401) (not used)
52 DVDD18 — Power Supply (+1.8V)

53 to 58 IOA 2 to 7 O Address bus 2 to 7 output to PROM (IC101)

59 HIGHA0 O Address bus 8 output to PROM (IC101)

60, 61 IOA18, 19 O Address bus 18, 19 output to PROM (IC101)

62 DVSS — Terminal Ground
63 APLLCAP I APLL External Capacitance connection
64 APLLVSS — Terminal Ground
65 DVDD3 — Power Supply (+3.3V)
66 I OWR O WE signal output to PROM (IC101)
67 A16 O Address bus 16 output to PROM (IC101)

68 to 72 HIGHA 7 to 3 O Address bus 15 to 11 output to PROM (IC101)

73 DVDD3 — Power Supply (+3.3V)

74, 75 HIGHA 2, 1 O Address bus 10, 9 output to PROM (IC101)

76 IOA20 O Address bus 20 output to PROM (IC101)
77 IOCS O CE signal output to PROM (IC101)
78 IOA1 O Address bus 1 output to PROM (IC101)
79 IOOE O OE signal output to PROM (IC101)
80 DVDD3 — Power Supply (+3.3V)

81 to 84 AD 0 to 3 I Data bus 0 to 3 input from PROM (IC101)

85 DVSS — Terminal Ground

86 to 88 AD 4 to 6 I Data bus 4 to 6 input from PROM (IC101)

89 IOA21 O Address bus 21 output to PROM (IC101)
90 ALE O Address latch enable (not used)
91 AD7 I Data bus 7 input from PROM (IC101)
92 A17 O Address bus 17 output to PROM (IC101)
93 IOA0 O Address bus 0 output to PROM (IC101)
94 DVSS — Terminal Ground
95 UWA I System Controller write strobe (not used)
96 URB I System Controller read strobe (not used)
97 DVDD18 — Power Supply (+1.8V)
98 IFSDO O DVD SOD signal output to System Controller (IC401)

99 IFCK O DVD SCO signal output to System Controller (IC401)
100 XIFCS O DVD XIFCS signal output to System Controller (IC401)
101 IFSDI I VIFBUSY signal input from System Controller (IC401)
102 SCL O SCL signal output to EEPROM (IC103)
103 SDA O SDA signal output to EEPROM (IC103)
104 TRG-SW O RS232 RXD signal output (not used)
105 IF-BSY I RS232 TXD signal input from System Controller (IC401)
106 RXD I RD232 RXD clock
107 TXD I RD232 TXD data
108 DVDD3 — Power Supply (+3.3V)
109 IEC I ICE mode enable (not used)
110 PRST I MTRST signal input from System Controller (IC401)
111 IR I IR control signal input (not used)

HCD-WZ88D

47

HCD-WZ88D

Pin No. Pin Name I/O Description

112 INT0 I External interrupt0 (not used)
113 DQMO O DQM0 signal output to SD-RAM (IC104)
114 MREQ O MREQ signal output
115 RD7 I Data bus 7 from SD-RAM (IC104)
116 DVSS — Terminal Ground

117, 118 RD 6, 5 I Data bus 6, 5 from SD-RAM (IC104)

119 DVSS — Terminal Ground

120, 121 RD 4, 3 I Data bus 4, 3 from SD-RAM (IC104)

122 DVDD18 — Power Supply (+1.8V)

123 to 125 RD 2 to 0 I Data bus 2 to 0 from SD-RAM (IC104)

126 RD15 I Data bus 15 from SD-RAM (IC104)
127 DVDD3 — Power Supply (+3.3V)
128 RD 14 I Data bus 14 from SD-RAM (IC104)

129 to 133 RD 13 to 9 I Data bus 13 to 9 from SD-RAM (IC104)

134 DVSS — Terminal Ground
135 RD8 I Data bus 8 from SD-RAM (IC104)
136 GPI0 — Not Used
137 DQM1 O DQM1 signal output to SD-RAM (IC104)
138 REW O WE signal output to SD-RAM (IC104)
139 CAS O CAS signal output to SD-RAM (IC104)
140 RAS O RAS signal output to SD-RAM (IC104)
141 DVDD3 — Power Supply (+3.3V)
142 RCS O RCS signal output to SD-RAM (IC206)
143 BAO O BAO signal output to SD-RAM (IC206)
144 DVSS — Terminal Ground
145 BA1 O BA1 signal output to SD-RAM (IC104)
146 RA10 O Address bus 10 output to SD-RAM (IC104)
147 RA0 O Address bus 0 output to SD-RAM (IC104)
148 DVSS — Terminal Ground

149 to 151 RA 1 to 3 O Address bus 1 to 3 output to SD-RAM (IC104)

152 DVDD18 — Power Supply (+1.8V)
153 RVREF I Reference voltage (not used)
154 RCLKB I Dram clock (not used)
155 DVDD3 — Power Supply (+3.3V)
156 RCLK O CLK signal output to SD-RAM (IC104)
157 CLE O CLE signal output to SD-RAM (IC104)

158 to 160 RA 11, 9, 8 O Address bus 11, 9, 8 output to SD-RAM (IC104)

161 DVSS — Terminal Ground
162 RA7 O Address bus 7 output to SD-RAM (IC104)
163 DVSS — Terminal Ground

164 to 166 RA 6 to 4 O Address bus 6 to 4 output to SD-RAM (IC104)

167 DVDD3 — Power Supply (+3.3V)
168 DISC/X — Not Used
169 RGB — Not Used
170 XSMRST — Not Used
171 WODE O SI signal output to VIDEO AMP (IC201)
172 NT — Not Used
173 DVDD18 — Power Supply (+1.8V)
174 EUR — Not Used

48

Pin No. Pin Name I/O Description

175 DVSS — Terminal Ground
176 LIMSW O LIMSW signal output to Optical pick-up
177 OCSW I SEN signal input from System Controller (IC401)
178 VCLK — Not Used
179 CKSW I CK SW signal input
180 IO3 — Not Used
181 TSDM O TSDM signal output to Moter driver (IC201)
182 DVDD3 — Power Supply (+3.3V)
183 MUTE O MUTE signal output to Moter driver (IC201)
184 MUTE123 O MUTE signal output to Moter driver (IC201)
185 REW O REW signal output to Moter driver (IC201)
186 FWD O FWD signal output to Moter driver (IC201)
187 MSW O Volume control signal output to Optical pick-up
188 DSEL O Select signal output (not used)
189 DAVCC — Power Supply (+3.3V)
190 VREF I Bandgap reference voltage (not used)
191 FS O Full scale adjustment (pull down)
192 YUV0 — Not Used
193 DVSS — Terminal Ground
194 YUV1 O Y signal output to VIDEO AMP (IC201)
195 DAVDD — Power Supply (+3.3V)
196 YUV2 O CHROMA signal output to VIDEO AMP (IC201)
197 DVSS — Terminal Ground
198 YUV3 O VIDEO signal output to VIDEO AMP (IC201)
199 DAVDD — Power Supply (+3.3V)
200 YUV4 O G signal output to VIDEO AMP (IC201)
201 DVSS — Terminal Ground
202 YUV5 O B signal output to VIDEO AMP (IC201)
203 YUV6 O R signal output to VIDEO AMP (IC201)
204 DVDD3 — Power Supply (+3.3V)
205 MIC/VSYNC — Not Used
206 VOICE/YUV7 — Not Used
207 KRMOB/HSYNC O KRMOB signal output to System Controller (IC401)
208 SMSCK — Not Used
209 SPDATA/SMSDI I Audio data of SPDIF input
210 SMSDO — Not Used
211 XSMCS — Not Used
212 DVDD3 — Power Supply (+3.3V)
213 ALRCK O Audio L/R channel clock
214 ABCK O Audio bit clock
215 ACLK O Audio DAC master clock
216 DVSS — Terminal Ground
217 ASDATA0 O Audio serial data
218 ASDATA1 O Audio serial data
219 ASDATA2 O Audio serial data
220 XRST O RESET signal output to D/A converter(IC301)
221 DVDD18 — Power Supply (+1.8V)
222 ASDATA4 O Audio serial data (not used)
223 DVSS — Terminal Ground

HCD-WZ88D

49

HCD-WZ88D

Pin No. Pin Name I/O Description

224 DWIDE — Not Used
225 SDPIF O SPDIF output (not used)
226 RFGND18 — Terminal Ground
227 RFVDD18 — Power Supply (+1.8V)
228 ZTALO O Oscillator output signal
229 ZTALI I Oscillator input signal
230 JITFO O RF jitter meter output
231 JITFN I Negative input of operation amplifier for RF jigger meter
232 PLLVSS — Terminal Ground
233 IDAC — Not Used
234 PLLVDD3 — Power Supply (+3.3V)
235 LPFON O Negative output of loop filter amplifier
236 LPFIP I Positive input of loop filter amplifier
237 LPFIN I Negative input of loop filter amplifier
238 LPFOP O Positive output of loop filter amplifier
239 VDD3 — Power Supply (+3.3V)
240 VCM I SACD-Common mode Reference
241 VSS — Terminal Ground
242 VREEP I SACD-TOP Reference
243 VREEN I SACD-Bottom Reference
244 RFVDD3 — Power Supply (+3.3V)
245 RFRPDC O RFRP signal output (not used)
246 RFRPAC O RFRP signal output (not used)
247 HRFZC I High frequency RF ripple zero crossing
248 CRTPLP O Defect level filter capacitor connecting
249 RFGND — Terminal Ground
250 CEQP O EQ offset loop capacitance (not used)
251 CEQN O EQ offset loop capacitance (not used)
252 OSP O RF offset cancellation capacitor connecting
253 OSN I RF offset cancellation capacitor connecting
254 RFGC O RF offset loop capacitor connecting for DVD-ROM
255 IREF I Current reference input
256 AVDD3 — Power Supply (+3.3V)

50

MAIN BOARD IC401 M30622MEP-A04FPU0(SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 MIC-DETECT I Microphone connection detection signal input “L”: headphone connected
2 NO USE I Not Used
3 NO USE I Not Used
4 SIRCS I Remote control signal input
5 NO USE I Not Used
6 NO USE I Not Used
7 NO USE I Not Used
8 BYTE — Ground terminal

9 VSS — Ground terminal
10 XC-IN I Sub system clock input terminal (32.768kHz)
11 XC-OUT O Sub system clock output terminal (32.768kHz)
12 RESET I System reset signal input from the reset signal IC “L”: reset
13 X-OUT O Main system clock output terminal (16MHz)
14 VSS — Ground terminal
15 X-IN I Main system clock input terminal (16MHz)
16 VCC — Power supply terminal (+3.3V)
17 NMI I Non-maskable interrupt input terminal
18 RDS-INT I Not Used
19 NO USE I Not Used
20 AC-CUT I AC off detection signal input from the reset signal IC “L”: AC Cut detected
21 DVD-A-MUTE O DVD analog signal muting on/off control signal output “H”:muting on

22 ANALOG-IN-MUTE O

23 NO USE I Not Used
24 KRMOB I KRMOB Signal input
25 NO USE I Not Used
26 MIC-STATUS O Mic status output to DVD Motherboard “L”:

27 XIFCS I

28 IF-BUSY O Communication Initialization Request signal output to DVD Motherboard

29 IIC-CLK I/O

30 IIC-DATA I/O

31 SIO O Serial data output signal output to DVD Motherboard
32 MTK-SOD I Serial data input signal input from DVD Motherboard
33 MTK-CLK I Serial data clock signal input from DVD Motherboard
34 SOFT-TEST O Soft test signal output
35 MREQ I Muting request signal input from DVD Motherboard “L”:Muting requested
36 NO USE — Not Used
37 VIDEO MUTE O Video muting on/off control signal output “L”:muting on
38 MTK-RESET O Reset signal output to DVD Motherboard “L”: reset
39 MTK-POWER O Power supply control signal to DVD Motherboard “H”: Power supply on
40 RD-S-DATA I Not Used
41 NO USE — Not Used
42 NO USE — Not Used
43 TUNED I Tuning detection signal input from the tuner unit “L”:tuned
44 ST-CE O PLL chip enable signal output to the tuner unit

DVD Motherboard analog input signal muting on/off control signal output
“H”:muting on

Communication Initialization Request Acknowledgment signal input from
DVD Motherboard

Clock signal for IIC communication between Master Control controller and
Display Control controller
Data signal for IIC communication between Master Control controller and
Display Control controller

HCD-WZ88D

51

HCD-WZ88D

Pin No. Pin Name I/O Description

45 ST-DOUT I PLL serial data input from the tuner unit
46 ST-DIN O PLL serial data output to the tuner unit
47 ST-CLK O PLL serial data transfer clock signal output to the tuner unit
48 SW-MUTE O Subwoofer muting on/off control signal output “L”:muting on
49 VOL-IC-CLK O Serial data transfer clock signal output to 4-ch volume IC, M61530FP
50 VOL-IC-DATA O Serial data output to 4-ch volume IC, M61530FP
51 AUDIO-IC-CLK O Serial data transfer clock signal output to audio signal processor, M61529FP
52 AUDIO-IC-DATA O Serial data output to audio signal processor, M61529FP
53 CN CHECK I Connector unplug protection detection input terminal “L”: over-voltage detected
54 AMS-IN I Music detection signal input from automatic music sensor
55 TC-MUTE O Tape playback muting on/off control signal output “H”:muting on
56 ALC O Automatic limiter control signal output “H”:limiter ON
57 REC-MUTE O Recording muting on/off control signal output “L”:muting on
58 IO-EXP_DATA_OUT O Serial data output signal to IO expander, PT8300
59 IO-EXP-DATA_IN I Serial data input signal from IO expander, PT8300
60 IO-EXP_LAT O Serial data clock signal to I/O expander, PT8300
61 IO-EXP_CLK O Serial data latch signal to I/O expander, PT8300
62 VCC — Power supply terminal (+3.3V)
63 HP-DETECT I Headphone connection detection signal input “H”: headphone connected
64 VSS — Ground terminal
65 STK-POWER O Power amplifier on/off control signal output “H”: amplifier on
66 LINE-MUTE O Line muting on/off control signal “H”:muting on
67 VOL-A I Jog dial pulse input from the VOLUME rotary encoder (A phase input)
68 VOL-B I Jog dial pulse input from the VOLUME rotary encoder (B phase input)
69 LED - VIDEO/SAT O LED drive signal output of the SOUND FIELD indicator “H”:LED on
70 LED - DVD O LED drive signal output of the DVD indicator “H”:LED on
71 LED - TAPE A/B O LED drive signal output of the TAPE A/B indicator “H”:LED on
72 LED - TUNER/BAND O LED drive signal output of the TUNER/BAND indicator “H”:LED on
73 DISPLAY_KEY I DISPLAY key press detection signal (Interrupt input)
74 POWER_KEY I POWER key press detection signal (Interrupt input)
75 LED - SOUND MODE O LED drive signal output of the VIDEO/SAT indicator “H”:LED on
76 STBY-LED O LED drive signal output of POWER indicator “H”:Green Color “L”: Red Color
77 HP-MUTE O Headphone muting on/off control signal “L”: muting on
78 NO USE I Not Used
79 NO USE I Not Used
80 NO USE I Not Used
81 FL-DRIVER-DATA O Serial data output signal to FL Driver, ML9208
82 FL-DRIVER-CLK O Serial data clock signal to FL Driver, ML9208
83 FL-DRIVER-CS O Serial data chip select signal to FL Driver, ML9208
84 NO USE I Not Used
85 NO USE I Not Used
86 NO USE I Not Used
87 OUT-SW I Eject detection signal input from CDM
88 B-TRIG O Deck B side trigger plunger drive signal output “H”:plunger on
89 A-SHUT I Shut off detection signal input from deck A side reel pulse detector (A/D input)
90 B-SHUT I Shut off detection signal input from deck A side reel pulse detector (A/D input)
91 A-TRIG O Deck A side trigger plunger drive signal output “H”:plunger on
92 3.3V-MNT I Not Used
93 DEST-IN I Destination setting terminal (A/D input)

52

Pin No. Pin Name I/O Description

94 AD-KEY2 I Key input terminal (A/D input)
95 AD-KEY1 I Key input terminal (A/D input)
96 AVSS — Ground terminal (for A/D conversion)
97 VACS-IN I VACS level detection signal
98 VREF I A/D Converter reference voltage input terminal (+3.3V)
99 AVCC — Power supply terminal (+3.3V) (for A/D conversion)

100 FL-DRIVER-RESET O Serial data reset signal to FL Driver, ML9208

HCD-WZ88D

53

HCD-WZ88D

NOTE:

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

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

6-1. FRONT PANEL SECTION

SECTION 6

EXPLODED VIEWS

•Abbreviation
AR : Argentine model.
AUS: Australian model.
E3 : 240 V AC area in E model.
E12 : 220-240 V AC area in E model.
E13 : 220-230 V AC area in E model.
E15 : 220-240 V AC area in E model.
E51 : Chilean and peruvian models.
EA : Saudi Arabia model.

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

PL : Phillippines model.
SP : Singapore and Malaysia models.
TH : Thai model.

not
supplied

not
supplied

#1

4

3

7

DVD mechanism section
(CDM85B-DVBU102)

6

not
supplied

11

3

5

11

3

11

not
supplied

#1

8

9

12

#1

8

not
supplied

3

11

10

#1

1

2

not
supplied

12

Ref. No. Part No. Description Remark

1 X-2050-194-1 PANEL (CD) ASSY, FRONT (EXCEPT AR, E51)
1 X-2059-769-1 PANEL (CD) ASSY, FRONT (AR, E51)
2 2-580-712-01 KNOB (VOL)
3 3-087-053-01 +BVTP2.6 (3CR)
4 A-1099-242-A FL BOARD, COMPLETE (EXCEPT TH)

4 A-1122-759-A FL BOARD, COMPLETE (TH)
5 2-580-715-01 KNOB (MIC)
6 1-827-729-11 WIRE (FLAT TYPE) (23 CORE)

54

Ref. No. Part No. Description Remark

7 2-580-711-01 PANEL, LOADING
8 3-363-099-11 SCREW (CASE 3 TP2)

9 2-580-698-11 CASE
10 4-225-252-01 CUSHION (FOOT)
11 3-087-053-11 +BVTP2.6X10 (3CR)
12 3-077-331-21 +BV3 (3-CR)
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

6-2. CHASSIS SECTION

HCD-WZ88D

Ver. 1.1

#1

52

51

#1

not supplied

not supplied

54

53

56

57

55

60

58

not
supplied

not supplied

#1

#1

not supplied

#1

59

not
supplied

#1

#1

#1

#1

#1

not supplied

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

✩ 51 A-1099-409-A DMB10 BOARD, COMPLETE (PL, SP)
✩ 51 A-1122-695-A DMB10 BOARD, COMPLETE

✩ 51 A-1122-767-A DMB10 BOARD, COMPLETE (TH)
✩ 51 A-1122-862-A DMB10 BOARD, COMPLETE (AR, E51)

52 A-1099-233-A MAIN BOARD, COMPLETE (PL, SP)

52 A-1122-677-A MAIN BOARD, COMPLETE (TH)
52 A-1122-687-A MAIN BOARD, COMPLETE (E15, E3)
52 A-1122-693-A MAIN BOARD, COMPLETE (AUS)
52 A-1122-793-A MAIN BOARD, COMPLETE (E12)
52 A-1122-821-A MAIN BOARD, COMPLETE (E13)

52 A-1122-833-A MAIN BOARD, COMPLETE (EA)
52 A-1122-868-A MAIN BOARD, COMPLETE (AR, E51)
53 3-077-331-21 +BV3 (3-CR)

#1

not supplied

54 1-827-003-11 CORD (WITH CONNECTOR) 19P
55 1-827-012-11 CORD (WITH CONNECTOR) 20P

(E15, E3, EA, E12, E13, AUS)

56 1-693-671-11 TUNER (FM/AM) (TM-10E)
57 1-828-954-11 WIRE (FLAT TYPE) (9 CORE)
58 1-400-043-11 CORE, FERRITE (EA, AUS)
58 1-400-640-11 CORE, FERRITE (EA, AUS)
58 1-469-089-11 FILTER, CLAMP (FERRITE CORE) (EA, AUS)

58 1-543-982-12 CORE, FERRITE
59 A-1099-237-A 4CH-VOL BOARD, COMPLETE (EXCEPT TH)
59 A-1122-762-A 4CH-VOL BOARD, COMPLETE (TH)
60 A-1099-244-A REGULATOR BOARD, COMPLETE (EXCEPT TH)
60 A-1122-766-A REGULATOR BOARD, COMPLETE (TH)

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

✩ New part of EEP ROM (IC103) on the DMB10 board cannot be used.

Therefore, if the mounted DMB10 board (A-1122-695-A, etc.) is replaced,
exchange new EEP ROM (IC103) with that used before the replacement.

55

HCD-WZ88D

6-3. DVD MECHANISM SECTION (CDM85B-DVBU102)

102
104

not supplied

101

not supplied

not supplied

not supplied

not supplied

not supplied
not supplied

105

106

105

105

not supplied

not
supplied

107

103

106

105

106

106

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

101 A-6071-669-A LOADING ASSY (M)
102 3-088-371-01 BELT
103 4-974-725-11 SCREW (M1.7X2.5), P
104 4-674-137-11 SCREW (PTP2X5)

105 3-088-372-01 INSULATOR

106 3-087-599-01 INSULATOR SCREW

0107 8-820-290-02 OPTICAL PICK-UP (KHM-310CAA/C2RP)

56

HCD-WZ88D

SECTION 7

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

• CAPACITORS
uF: µF

• COILS
uH: µH

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

A-1099-237-A 4CH-VOL BOARD, COMPLETE (EXCEPT TH)
A-1122-762-A 4CH-VOL BOARD, COMPLETE (TH)

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

< CAPACITOR >

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

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

•Abbreviation
AR : Argentine model.
AUS: Australian model.
E3 : 240 V AC area in E model.
E12 : 220-240 V AC area in E model.

C359 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C360 1-126-964-11 ELECT 10uF 20% 50V
C361 1-126-964-11 ELECT 10uF 20% 50V
C362 1-126-964-11 ELECT 10uF 20% 50V
C365 1-126-964-11 ELECT 10uF 20% 50V

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.

E13 : 220-230 V AC area in E model.
E15 : 220-240 V AC area in E model.
E51 : Chilean and peruvian models.
EA : Saudi Arabia model.
PL : Phillippines model.
SP : Singapore and Malaysia models.
TH : Thai model.

4CH-VOL

C301 1-126-964-11 ELECT 10uF 20% 50V
C302 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C303 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C304 1-126-964-11 ELECT 10uF 20% 50V
C305 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C306 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C307 1-126-964-11 ELECT 10uF 20% 50V
C308 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C309 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C310 1-126-964-11 ELECT 10uF 20% 50V

C311 1-126-964-11 ELECT 10uF 20% 50V
C312 1-126-964-11 ELECT 10uF 20% 50V
C315 1-126-964-11 ELECT 10uF 20% 50V
C316 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C320 1-126-964-11 ELECT 10uF 20% 50V

C321 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C322 1-126-964-11 ELECT 10uF 20% 50V
C323 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C324 1-126-964-11 ELECT 10uF 20% 50V
C325 1-126-964-11 ELECT 10uF 20% 50V

C330 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C331 1-126-964-11 ELECT 10uF 20% 50V
C332 1-137-190-91 FILM 0.22uF 5% 50V
C333 1-136-497-81 FILM 0.1uF 5% 50V
C334 1-126-964-11 ELECT 10uF 20% 50V

C366 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C370 1-126-964-11 ELECT 10uF 20% 50V
C371 1-126-964-11 ELECT 10uF 20% 50V
C372 1-126-964-11 ELECT 10uF 20% 50V
C373 1-126-964-11 ELECT 10uF 20% 50V

C374 1-126-964-11 ELECT 10uF 20% 50V
C375 1-126-964-11 ELECT 10uF 20% 50V
C376 1-126-964-11 ELECT 10uF 20% 50V
C377 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

CN301 1-569-939-31 SOCKET, CONNECTOR 23P

* CN302 1-566-460-11 PIN, CONNECTOR 4P (SYSTEM CONTROL 2)

CN303 1-779-287-11 CONNECTOR, FFC (LIF (NON-ZIF)) 19P
CN304 1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P

< DIODE >

D324 8-719-069-55 DIODE UDZSTE-175.6B

< SHORT >

FB301 1-216-864-11 SHORT CHIP 0

< IC >

IC301 6-703-651-11 IC M61530FP-D60G

C337 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C338 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C341 1-126-933-11 ELECT 100uF 20% 16V
C342 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C343 1-126-960-11 ELECT 1uF 20% 50V

C344 1-126-933-11 ELECT 100uF 20% 16V
C345 1-126-935-11 ELECT 470uF 20% 16V
C351 1-126-964-11 ELECT 10uF 20% 50V
C352 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C353 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C354 1-126-964-11 ELECT 10uF 20% 50V
C355 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C356 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C357 1-126-964-11 ELECT 10uF 20% 50V
C358 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< JACK >

J302 1-770-377-31 JACK, PIN 1P (SUBWOOFER OUT)

< SHORT >

JR300 1-216-864-11 SHORT CHIP 0
JR302 1-216-864-11 SHORT CHIP 0
JR303 1-216-864-11 SHORT CHIP 0

< COIL >

L341 1-412-064-11 INDUCTOR 100uH

< TRANSISTOR >

Q301 8-729-802-80 TRANSISTOR 2SC3661
Q302 8-729-802-80 TRANSISTOR 2SC3661

57

HCD-WZ88D

Ver. 1.1

4CH-VOL DMB10

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

Q303 8-729-802-80 TRANSISTOR 2SC3661
Q304 8-729-802-80 TRANSISTOR 2SC3661
Q305 8-729-802-80 TRANSISTOR 2SC3661

Q306 8-729-802-80 TRANSISTOR 2SC3661
Q307 8-729-802-80 TRANSISTOR 2SC3661
Q308 8-729-802-80 TRANSISTOR 2SC3661
Q309 8-729-802-80 TRANSISTOR 2SC3661
Q323 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q324 8-729-056-46 TRANSISTOR 2SC5053T100Q

< RESISTOR >

R301 1-216-841-11 METAL CHIP 47K 5% 1/10W
R302 1-216-817-11 METAL CHIP 470 5% 1/10W
R303 1-216-833-11 METAL CHIP 10K 5% 1/10W
R304 1-216-833-11 METAL CHIP 10K 5% 1/10W
R305 1-216-821-11 METAL CHIP 1K 5% 1/10W

R306 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R307 1-216-841-11 METAL CHIP 47K 5% 1/10W
R308 1-216-841-11 METAL CHIP 47K 5% 1/10W
R309 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R310 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R311 1-216-841-11 METAL CHIP 47K 5% 1/10W
R312 1-216-857-11 METAL CHIP 1M 5% 1/10W
R313 1-216-833-11 METAL CHIP 10K 5% 1/10W
R314 1-216-819-11 METAL CHIP 680 5% 1/10W
R320 1-216-833-11 METAL CHIP 10K 5% 1/10W

R321 1-216-821-11 METAL CHIP 1K 5% 1/10W
R322 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R323 1-216-841-11 METAL CHIP 47K 5% 1/10W
R324 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R330 1-216-857-11 METAL CHIP 1M 5% 1/10W

R331 1-216-821-11 METAL CHIP 1K 5% 1/10W
R332 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R333 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R334 1-216-845-11 METAL CHIP 100K 5% 1/10W
R335 1-216-821-11 METAL CHIP 1K 5% 1/10W

R336 1-216-821-11 METAL CHIP 1K 5% 1/10W
R337 1-216-845-11 METAL CHIP 100K 5% 1/10W
R338 1-216-845-11 METAL CHIP 100K 5% 1/10W
R340 1-216-864-11 SHORT CHIP 0
R341 1-216-821-11 METAL CHIP 1K 5% 1/10W

R342 1-216-821-11 METAL CHIP 1K 5% 1/10W
R351 1-216-841-11 METAL CHIP 47K 5% 1/10W
R352 1-216-817-11 METAL CHIP 470 5% 1/10W
R353 1-216-833-11 METAL CHIP 10K 5% 1/10W
R354 1-216-833-11 METAL CHIP 10K 5% 1/10W

R355 1-216-821-11 METAL CHIP 1K 5% 1/10W
R356 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R357 1-216-841-11 METAL CHIP 47K 5% 1/10W
R358 1-216-841-11 METAL CHIP 47K 5% 1/10W
R359 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R360 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R361 1-216-841-11 METAL CHIP 47K 5% 1/10W
R362 1-216-857-11 METAL CHIP 1M 5% 1/10W
R363 1-216-833-11 METAL CHIP 10K 5% 1/10W
R364 1-216-819-11 METAL CHIP 680 5% 1/10W

R368 1-216-841-11 METAL CHIP 47K 5% 1/10W

R369 1-216-841-11 METAL CHIP 47K 5% 1/10W
R370 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R371 1-216-833-11 METAL CHIP 10K 5% 1/10W
R372 1-216-821-11 METAL CHIP 1K 5% 1/10W

R373 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R374 1-216-833-11 METAL CHIP 10K 5% 1/10W
R375 1-216-821-11 METAL CHIP 1K 5% 1/10W
R376 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R377 1-216-833-11 METAL CHIP 10K 5% 1/10W

R378 1-216-821-11 METAL CHIP 1K 5% 1/10W
R379 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R380 1-216-833-11 METAL CHIP 10K 5% 1/10W
R381 1-216-821-11 METAL CHIP 1K 5% 1/10W
R382 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R383 1-216-833-11 METAL CHIP 10K 5% 1/10W
R384 1-216-821-11 METAL CHIP 1K 5% 1/10W
R385 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R386 1-216-833-11 METAL CHIP 10K 5% 1/10W
R387 1-216-821-11 METAL CHIP 1K 5% 1/10W

R388 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R389 1-216-833-11 METAL CHIP 10K 5% 1/10W
R390 1-216-821-11 METAL CHIP 1K 5% 1/10W
R391 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R392 1-216-833-11 METAL CHIP 10K 5% 1/10W

R393 1-216-821-11 METAL CHIP 1K 5% 1/10W
R394 1-216-841-11 METAL CHIP 47K 5% 1/10W
R395 1-216-841-11 METAL CHIP 47K 5% 1/10W
R396 1-216-841-11 METAL CHIP 47K 5% 1/10W
R397 1-216-841-11 METAL CHIP 47K 5% 1/10W

R398 1-216-841-11 METAL CHIP 47K 5% 1/10W
R399 1-216-841-11 METAL CHIP 47K 5% 1/10W

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

✩ A-1099-409-A DMB10 BOARD, COMPLETE (PL, SP)
✩ A-1122-695-A DMB10 BOARD, COMPLETE

(E15, E3, EA, E12, E13, AUS)

✩ A-1122-767-A DMB10 BOARD, COMPLETE (TH)
✩ A-1122-862-A DMB10 BOARD, COMPLETE (AR, E51)

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

< CAPACITOR >

C101 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C102 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C105 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C106 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C109 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C112 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C113 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C114 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C115 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C116 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C117 1-124-779-00 ELECT CHIP 10uF 20% 16V
C118 1-124-779-00 ELECT CHIP 10uF 20% 16V
C119 1-124-779-00 ELECT CHIP 10uF 20% 16V
C120 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C121 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C122 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C123 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

58

✩ New part of EEP ROM (IC103) on the DMB10 board cannot be used.

Therefore, if the mounted DMB10 board (A-1122-695-A, etc.) is replaced,
exchange new EEP ROM (IC103) with that used before the replacement.

HCD-WZ88D

DMB10

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

C124 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C125 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C127 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C128 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C129 1-124-779-00 ELECT CHIP 10uF 20% 16V
C130 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C131 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C132 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C133 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C135 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C136 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C137 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C138 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C139 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C141 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C142 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C143 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C144 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C145 1-165-908-11 CERAMIC CHIP 1uF 10% 10V
C146 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C147 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C148 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C149 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C150 1-124-779-00 ELECT CHIP 10uF 20% 16V
C151 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V

C152 1-162-916-11 CERAMIC CHIP 12PF 5% 50V
C153 1-162-916-11 CERAMIC CHIP 12PF 5% 50V
C154 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C155 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C156 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C158 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C159 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C160 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C161 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C162 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C163 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C164 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C167 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C170 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C171 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C172 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C173 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C174 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C175 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C176 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C177 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C178 1-126-208-21 ELECT CHIP 47uF 20% 4V
C179 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C180 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C181 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C182 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C184 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C187 1-126-208-21 ELECT CHIP 47uF 20% 4V
C188 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C189 1-128-934-91 CERAMIC CHIP 0.33uF 20% 10V

C190 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C191 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C192 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C193 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C195 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V

C196 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C203 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C205 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C206 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C208 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C209 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C210 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C211 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C212 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C213 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C214 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C215 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C217 1-126-204-11 ELECT CHIP 47uF 20% 16V
C218 1-124-779-00 ELECT CHIP 10uF 20% 16V
C219 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C220 1-124-779-00 ELECT CHIP 10uF 20% 16V
C221 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C222 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C223 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C224 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C225 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C226 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C233 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C301 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C302 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

C305 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C306 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C307 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C402 1-126-204-11 ELECT CHIP 47uF 20% 16V
C403 1-126-205-11 ELECT CHIP 47uF 20% 6.3V

C3601 1-117-370-11 CERAMIC CHIP 10uF 10V
C3602 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3603 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3605 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C3606 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C3607 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3608 1-124-779-00 ELECT CHIP 10uF 20% 16V
C3609 1-124-779-00 ELECT CHIP 10uF 20% 16V
C3610 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3611 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C3621 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C3701 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3702 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3703 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3704 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C3705 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3706 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3707 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3708 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C3711 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V

C3712 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3713 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3714 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

59

HCD-WZ88D

DMB10

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

C3721 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C3722 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C3723 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3724 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3731 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C3732 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3733 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C3734 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3741 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C3742 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3743 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3744 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C3751 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C3752 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3753 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3754 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3761 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V

C3762 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3763 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3764 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3771 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C3772 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C3773 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3774 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3781 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C3782 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C3783 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C3784 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C3801 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C3802 1-117-370-11 CERAMIC CHIP 10uF 10V
C3803 1-124-779-00 ELECT CHIP 10uF 20% 16V

C3803 1-126-209-11 ELECT CHIP 100uF 20% 4V

(EXCEPT TH)

C3804 1-124-779-00 ELECT CHIP 10uF 20% 16V

C3804 1-126-205-11 ELECT CHIP 47uF 20% 6.3V

(EXCEPT TH)

C3805 1-126-208-21 ELECT CHIP 47uF 20% 4V

(EXCEPT TH)

< CONNECTOR >

CN101 1-815-763-32 CONNECTOR, FFC/FPC 24P
CN103 1-784-365-21 CONNECTOR, FFC/FPC 5P

* CN105 1-770-470-21 PIN, CONNECTOR (PC BOARD) 6P

CN106 1-793-989-21 FFC/CONNECTOR, FPC (LIF (NON-ZIF)) 13P

* CN201 1-770-470-21 PIN, CONNECTOR (PC BOARD) 6P

CN202 1-784-365-21 CONNECTOR, FFC/FPC 5P
CN301 1-793-989-21 FFC/CONNECTOR, FPC (LIF (NON-ZIF)) 13P
CN302 1-778-691-11 CONNECTOR, FFC/FPC 19P
CN401 1-779-993-11 PIN, CONNECTOR (PWB) 5P

< DIODE >

D1001 8-719-058-24 DIODE RB501V-40TE-17
D3501 8-719-988-61 DIODE 1SS355TE-17
D3502 8-719-988-61 DIODE 1SS355TE-17
D3601 8-719-988-61 DIODE 1SS355TE-17
D3602 8-719-988-61 DIODE 1SS355TE-17

FB111 1-414-226-21 INDUCTOR, FERRITE BEAD
FB112 1-414-226-21 INDUCTOR, FERRITE BEAD
FB113 1-414-226-21 INDUCTOR, FERRITE BEAD
FB114 1-414-226-21 INDUCTOR, FERRITE BEAD
FB115 1-414-226-21 INDUCTOR, FERRITE BEAD

FB401 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB402 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB403 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB404 1-469-324-21 FERRITE, EMI (SMD) (2012)
FB405 1-469-324-21 FERRITE, EMI (SMD) (2012)

FB406 1-469-324-21 FERRITE, EMI (SMD) (2012)

FL101 1-234-177-21 FILTER, CHIP EMI
FL104 1-234-177-21 FILTER, CHIP EMI
FL105 1-234-177-21 FILTER, CHIP EMI
FL106 1-234-177-21 FILTER, CHIP EMI
FL107 1-234-177-21 FILTER, CHIP EMI

FL108 1-234-177-21 FILTER, CHIP EMI
FL401 1-234-177-21 FILTER, CHIP EMI
FL402 1-233-893-21 FILTER, CHIP EMI
FL403 1-234-177-21 FILTER, CHIP EMI

IC101 6-805-252-01 IC MBM29DL32TF70-OBA3-0501UC (AR, E51)
IC101 6-805-253-01 IC MBM29DL32TF70-OBA3-0501CE

IC101 6-805-254-01 IC MBM29DL32TF70-OBA3-0501GA

IC102 6-706-727-01 IC CXD9804R

(TH)

✩ IC103 (Not supplied) IC BR24L64F-WE2

IC104 6-706-346-01 IC A2V64S40DTP-G75-T
IC105 6-702-302-01 IC TK11133CSCL-G

(TH)

IC106 6-708-153-01 IC PQ018EN01ZPH
IC107 6-702-302-01 IC TK11133CSCL-G
IC201 6-704-524-01 IC FAN8036L

IC301 6-704-222-01 IC AK4358VQ-L
IC3601 6-707-608-01 IC PCM1803DBR
IC3711 8-759-359-49 IC NJM3414AV (TE2)
IC3731 8-759-359-49 IC NJM3414AV (TE2)
IC3751 8-759-359-49 IC NJM3414AV (TE2)

IC3771 8-759-359-49 IC NJM3414AV (TE2)

L3601 1-469-555-21 INDUCTOR 10uH
L3602 1-469-555-21 INDUCTOR 10uH

Q101 6-550-008-01 TRANSISTOR UM6K1N-TN
Q102 6-550-653-01 TRANSISTOR QST8TR
Q103 8-729-027-52 TRANSISTOR DTC124EKA-T146
Q2001 8-729-025-28 TRANSISTOR 2SK1828
Q3801 8-729-230-49 TRANSISTOR 2SC2712-YG

R101 1-216-809-11 METAL CHIP 100 5% 1/10W

< FERRITE BEAD >

< FLUORESCENT INDICATOR >

< IC >

(E15, E3, EA, E12, E13, AUS)

(PL, TH, SP)

< COIL >

< TRANSISTOR >

< RESISTOR >

60

IC103 (EEP ROM) can not be replaced individually.

✩

Replace it with DMB10 board assembly for service.

HCD-WZ88D

DMB10

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

R104 1-216-864-11 SHORT CHIP 0
R105 1-216-833-11 METAL CHIP 10K 5% 1/10W
R106 1-216-833-11 METAL CHIP 10K 5% 1/10W
R107 1-216-833-11 METAL CHIP 10K 5% 1/10W

R108 1-216-857-11 METAL CHIP 1M 5% 1/10W
R109 1-216-864-11 SHORT CHIP 0
R110 1-216-841-11 METAL CHIP 47K 5% 1/10W
R111 1-216-809-11 METAL CHIP 100 5% 1/10W
R112 1-211-977-11 METAL CHIP 22 0.5% 1/10W

R113 1-211-977-11 METAL CHIP 22 0.5% 1/10W
R114 1-216-845-11 METAL CHIP 100K 5% 1/10W
R115 1-211-977-11 METAL CHIP 22 0.5% 1/10W
R116 1-216-821-11 METAL CHIP 1K 5% 1/10W
R117 1-216-841-11 METAL CHIP 47K 5% 1/10W

R118 1-216-801-11 METAL CHIP 22 5% 1/10W
R120 1-216-801-11 METAL CHIP 22 5% 1/10W
R121 1-216-801-11 METAL CHIP 22 5% 1/10W
R123 1-216-864-11 SHORT CHIP 0
R124 1-216-841-11 METAL CHIP 47K 5% 1/10W

R126 1-216-864-11 SHORT CHIP 0
R127 1-216-809-11 METAL CHIP 100 5% 1/10W
R133 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R134 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R135 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R136 1-216-835-11 METAL CHIP 15K 5% 1/10W
R138 1-216-845-11 METAL CHIP 100K 5% 1/10W
R141 1-218-916-11 METAL CHIP 750K 0.5% 1/10W
R142 1-216-845-11 METAL CHIP 100K 5% 1/10W
R143 1-216-809-11 METAL CHIP 100 5% 1/10W

R144 1-216-864-11 SHORT CHIP 0
R146 1-216-805-11 METAL CHIP 47 5% 1/10W
R151 1-216-805-11 METAL CHIP 47 5% 1/10W
R152 1-216-864-11 SHORT CHIP 0
R153 1-216-805-11 METAL CHIP 47 5% 1/10W

R155 1-216-805-11 METAL CHIP 47 5% 1/10W
R160 1-216-805-11 METAL CHIP 47 5% 1/10W
R161 1-216-809-11 METAL CHIP 100 5% 1/10W
R164 1-216-809-11 METAL CHIP 100 5% 1/10W
R169 1-216-833-11 METAL CHIP 10K 5% 1/10W

R187 1-216-864-11 SHORT CHIP 0
R189 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R190 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R191 1-216-821-11 METAL CHIP 1K 5% 1/10W
R192 1-218-827-11 METAL CHIP 150 0.5% 1/10W

R193 1-216-821-11 METAL CHIP 1K 5% 1/10W
R195 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R196 1-216-864-11 SHORT CHIP 0
R197 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R204 1-216-822-11 METAL CHIP 1.2K 5% 1/10W

R205 1-216-833-11 METAL CHIP 10K 5% 1/10W
R206 1-216-833-11 METAL CHIP 10K 5% 1/10W
R207 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R208 1-216-839-11 METAL CHIP 33K 5% 1/10W
R209 1-216-839-11 METAL CHIP 33K 5% 1/10W

R210 1-216-841-11 METAL CHIP 47K 5% 1/10W
R212 1-216-833-11 METAL CHIP 10K 5% 1/10W
R213 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R214 1-216-835-11 METAL CHIP 15K 5% 1/10W

R215 1-216-834-11 METAL CHIP 12K 5% 1/10W

R216 1-216-834-11 METAL CHIP 12K 5% 1/10W
R219 1-216-838-11 METAL CHIP 27K 5% 1/10W
R220 1-216-833-11 METAL CHIP 10K 5% 1/10W
R221 1-218-889-11 METAL CHIP 56K 0.5% 1/10W
R222 1-216-839-11 METAL CHIP 33K 5% 1/10W

R223 1-218-895-11 METAL CHIP 100K 0.5% 1/10W
R224 1-216-833-11 METAL CHIP 10K 5% 1/10W
R225 1-218-895-11 METAL CHIP 100K 0.5% 1/10W
R226 1-218-889-11 METAL CHIP 56K 0.5% 1/10W
R227 1-216-864-11 SHORT CHIP 0

R228 1-216-864-11 SHORT CHIP 0
R230 1-218-893-11 METAL CHIP 82K 0.5% 1/10W
R231 1-218-875-11 METAL CHIP 15K 0.5% 1/10W
R232 1-218-877-11 METAL CHIP 18K 0.5% 1/10W
R233 1-218-883-11 METAL CHIP 33K 0.5% 1/10W

R234 1-216-833-11 METAL CHIP 10K 5% 1/10W
R236 1-216-821-11 METAL CHIP 1K 5% 1/10W
R237 1-216-821-11 METAL CHIP 1K 5% 1/10W
R238 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R239 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R243 1-216-809-11 METAL CHIP 100 5% 1/10W
R246 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R247 1-216-821-11 METAL CHIP 1K 5% 1/10W
R308 1-216-864-11 SHORT CHIP 0
R314 1-216-809-11 METAL CHIP 100 5% 1/10W

R319 1-216-864-11 SHORT CHIP 0
R1101 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1102 1-218-827-11 METAL CHIP 150 0.5% 1/10W
R1103 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1104 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1105 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1107 1-216-864-11 SHORT CHIP 0
R1108 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EXCEPT TH)
R1108 1-216-864-11 SHORT CHIP 0 (TH)
R1109 1-216-864-11 SHORT CHIP 0

R1110 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R1111 1-216-864-11 SHORT CHIP 0
R1120 1-216-864-11 SHORT CHIP 0
R1121 1-216-864-11 SHORT CHIP 0
R1122 1-216-864-11 SHORT CHIP 0

R1123 1-216-864-11 SHORT CHIP 0
R1124 1-216-864-11 SHORT CHIP 0
R1125 1-216-864-11 SHORT CHIP 0
R1129 1-216-845-11 METAL CHIP 100K 5% 1/10W
R1133 1-216-864-11 SHORT CHIP 0

R1134 1-216-864-11 SHORT CHIP 0
R1150 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1151 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1152 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1168 1-216-817-11 METAL CHIP 470 5% 1/10W

R1502 1-216-864-11 SHORT CHIP 0
R1504 1-216-864-11 SHORT CHIP 0
R1524 1-216-864-11 SHORT CHIP 0
R1526 1-216-864-11 SHORT CHIP 0
R1527 1-216-864-11 SHORT CHIP 0

61

HCD-WZ88D

DMB10

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

R1530 1-216-864-11 SHORT CHIP 0
R1531 1-216-864-11 SHORT CHIP 0
R1540 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1542 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1543 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1545 1-216-864-11 SHORT CHIP 0
R1546 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1547 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1548 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1549 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R1550 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1551 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1553 1-216-864-11 SHORT CHIP 0
R1554 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1555 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R1557 1-216-809-11 METAL CHIP 100 5% 1/10W
R3501 1-216-864-11 SHORT CHIP 0
R3601 1-216-809-11 METAL CHIP 100 5% 1/10W
R3602 1-216-809-11 METAL CHIP 100 5% 1/10W
R3603 1-216-833-11 METAL CHIP 10K 5% 1/10W

R3605 1-216-864-11 SHORT CHIP 0
R3606 1-216-864-11 SHORT CHIP 0
R3607 1-216-864-11 SHORT CHIP 0
R3609 1-216-864-11 SHORT CHIP 0
R3611 1-216-809-11 METAL CHIP 100 5% 1/10W

R3621 1-216-809-11 METAL CHIP 100 5% 1/10W
R3651 1-216-864-11 SHORT CHIP 0
R3652 1-216-864-11 SHORT CHIP 0
R3653 1-216-864-11 SHORT CHIP 0
R3711 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R3712 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3713 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3714 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3715 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3716 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3717 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3718 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3719 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3721 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3722 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R3723 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3724 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3725 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3726 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3727 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3728 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3729 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3731 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3732 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3733 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R3734 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3735 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3736 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3737 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3738 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3743 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3744 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R3745 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3746 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3747 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3748 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3749 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3751 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3752 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3753 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3754 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3755 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3756 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3757 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3758 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3759 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3761 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R3762 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3763 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3764 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3765 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3766 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3767 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3768 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3769 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3771 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3772 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R3773 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3774 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3775 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3776 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3777 1-216-821-11 METAL CHIP 1K 5% 1/10W

R3778 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3779 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3781 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3782 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3783 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R3784 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R3785 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R3786 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3787 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3788 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R3789 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3801 1-216-864-11 SHORT CHIP 0
R3802 1-216-864-11 SHORT CHIP 0
R3803 1-216-833-11 METAL CHIP 10K 5% 1/10W
R3804 1-216-836-11 METAL CHIP 18K 5% 1/10W

R3805 1-216-821-11 METAL CHIP 1K 5% 1/10W
R4701 1-216-864-11 SHORT CHIP 0
R4702 1-216-864-11 SHORT CHIP 0
R4703 1-216-864-11 SHORT CHIP 0
R4704 1-216-864-11 SHORT CHIP 0

R4705 1-216-864-11 SHORT CHIP 0
R4706 1-216-864-11 SHORT CHIP 0

R3739 1-216-821-11 METAL CHIP 1K 5% 1/10W
R3741 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R3742 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

62

< COMPOSITION CIRCUIT BLOCK >

RB103 1-234-795-21 RES, NETWORK 0X4 (2010)

HCD-WZ88D

FLDMB10 FUNCTION SW

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

RB104 1-234-795-21 RES, NETWORK 0X4 (2010)
RB105 1-234-371-21 RES, NETWORK 47 (1005X4)
RB106 1-234-371-21 RES, NETWORK 47 (1005X4)
RB107 1-234-370-21 RES, NETWORK 22 (1005X4)

RB108 1-234-370-21 RES, NETWORK 22 (1005X4)
RB111 1-234-795-21 RES, NETWORK 0X4 (2010)
RB112 1-234-370-21 RES, NETWORK 22 (1005X4)
RB113 1-234-370-21 RES, NETWORK 22 (1005X4)

JR601 1-216-864-11 SHORT CHIP 0

L601 1-410-671-31 INDUCTOR 47uH

< SHORT >

< COIL >

< TRANSISTOR >

< VIBRATOR >

X101 1-781-867-21 VIBRATOR, CRYSTAL (27MHz)

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

A-1099-242-A FL BOARD, COMPLETE (EXCEPT TH)
A-1122-759-A FL BOARD, COMPLETE (TH)

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

* 4-921-941-11 CUSHION (FL)

< CAPACITOR >

C601 1-128-131-11 ELECT 22uF 20% 50V
C602 1-162-995-11 CERAMIC CHIP 0.022uF 50V
C603 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C604 1-126-969-11 ELECT 220uF 20% 50V
C605 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C606 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C610 1-126-157-11 ELECT 10uF 20% 16V
C616 1-162-922-11 CERAMIC CHIP 39PF 5% 50V
C617 1-124-261-00 ELECT 10uF 20% 50V
C620 1-115-412-11 CERAMIC CHIP 680PF 5% 25V

C633 1-115-412-11 CERAMIC CHIP 680PF 5% 25V
C635 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C636 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C641 1-124-589-11 ELECT 47uF 20% 16V
C642 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V

< CONNECTOR >

CN601 1-770-530-11 CONNECTOR, FFC/FPC 23P
CN602 1-785-338-11 PIN, CONNECTOR (LIGHT ANGLE) 12P

< DIODE >

D601 8-719-988-61 DIODE 1SS355TE-17
D602 8-719-988-61 DIODE 1SS355TE-17
D603 8-719-988-61 DIODE 1SS355TE-17
D604 8-719-988-61 DIODE 1SS355TE-17
D605 8-719-059-18 DIODE RD6.2FM-T1

Q602 6-550-065-01 TRANSISTOR CPH5504-TL-E
Q610 8-729-027-56 TRANSISTOR DTC143TKA-T146
Q611 8-729-027-56 TRANSISTOR DTC143TKA-T146
Q641 8-729-027-43 TRANSISTOR DTC114EKA-T146

< RESISTOR >

R601 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R602 1-216-837-11 METAL CHIP 22K 5% 1/10W
R603 1-216-809-11 METAL CHIP 100 5% 1/10W
R604 1-216-809-11 METAL CHIP 100 5% 1/10W
R605 1-215-871-11 METAL OXIDE 2.2K 5% 1W

R606 1-216-837-11 METAL CHIP 22K 5% 1/10W
R611 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R612 1-216-809-11 METAL CHIP 100 5% 1/10W
R613 1-216-809-11 METAL CHIP 100 5% 1/10W
R614 1-216-809-11 METAL CHIP 100 5% 1/10W

R615 1-216-809-11 METAL CHIP 100 5% 1/10W
R617 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R618 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R640 1-216-805-11 METAL CHIP 47 5% 1/10W
R641 1-216-814-11 METAL CHIP 270 5% 1/10W

R642 1-216-817-11 METAL CHIP 470 5% 1/10W
R643 1-216-817-11 METAL CHIP 470 5% 1/10W
R645 1-216-819-11 METAL CHIP 680 5% 1/10W
R646 1-216-821-11 METAL CHIP 1K 5% 1/10W

< SWITCH >

S642 1-762-875-21 SWITCH, KEYBOARD (?/1)
S643 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
S644 1-762-875-21 SWITCH, KEYBOARD

(PROGRESSIVE/DIRECTION)
S645 1-762-875-21 SWITCH, KEYBOARD (SA-CD/CD)
S646 1-762-875-21 SWITCH, KEYBOARD (Z)

< TRANSFORMER >

T601 1-443-627-11 DC-DC CONVERTER TRANSFORMER

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

D606 8-719-988-61 DIODE 1SS355TE-17
D607 8-719-988-61 DIODE 1SS355TE-17
D608 8-719-988-61 DIODE 1SS355TE-17
D641 8-719-058-04 DIODE SEL5223S-TP15 (?/1)

< FLUORESCENT INDICATOR >

FL601 1-519-791-11 VACUUM FLUORESCENT DISPLAYS

< IC >

IC610 6-705-899-01 IC ML9208-03MBZ03B
IC640 6-600-309-01 IC RPM7240-H9

FUNCTION SW BOARD

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

< CAPACITOR >

C645 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C664 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C665 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C666 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C667 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

C668 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

63

HCD-WZ88D

FUNCTION SW MAIN

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

< DIODE >

D664 6-500-329-01 DIODE SELU5E23C-PTP15 (VIDEO/SAT)
D665 6-500-329-01 DIODE SELU5E23C-PTP15 (DVD)
D666 6-500-329-01 DIODE SELU5E23C-PTP15 (TAPE A/B)
D667 6-500-329-01 DIODE SELU5E23C-PTP15 (TUNER/BAND)
D668 6-500-329-01 DIODE SELU5E23C-PTP15 (SOUND FIELD)

< TRANSISTOR >

Q664 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q665 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q666 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q667 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q668 8-729-027-43 TRANSISTOR DTC114EKA-T146

< RESISTOR >

R647 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R648 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R649 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R650 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R651 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R652 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R653 1-216-819-11 METAL CHIP 680 5% 1/10W
R654 1-216-821-11 METAL CHIP 1K 5% 1/10W
R655 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R656 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R657 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R658 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R659 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R661 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R662 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R663 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R664 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R665 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R666 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R667 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R668 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R669 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R670 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R671 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R672 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

< SWITCH >

S650 1-786-880-11 MULTIWAY SWITCH

(DVD/ VIDEO/SAT / TUNER/BAND TAPE A/B)(EXCEPT TH)
S651 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S652 1-762-875-21 SWITCH, KEYBOARD (z REC PAUSE/START)
S653 1-762-875-21 SWITCH, KEYBOARD (DSGX)
S654 1-762-875-21 SWITCH, KEYBOARD (SOUND FIELD)

S655 1-762-875-21 SWITCH, KEYBOARD (EQ SELECT)
S656 1-786-528-11 SWITCH, ROTARY

(hH / x / PRESET – / X / PRESET +)

S661 1-418-632-11 ENCODER, ROTARY (VOLUME)

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

C101 1-124-261-00 ELECT 10uF 20% 50V
C102 1-124-261-00 ELECT 10uF 20% 50V
C103 1-124-261-00 ELECT 10uF 20% 50V
C104 1-124-261-00 ELECT 10uF 20% 50V
C105 1-124-261-00 ELECT 10uF 20% 50V

C106 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C107 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C108 1-126-964-11 ELECT 10uF 20% 50V
C109 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C110 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C111 1-126-964-11 ELECT 10uF 20% 50V
C112 1-136-167-00 FILM 0.15uF 5% 50V
C113 1-136-170-00 FILM 0.27uF 5% 50V
C114 1-124-261-00 ELECT 10uF 20% 50V
C119 1-128-111-11 ELECT 100uF 20% 25V

C120 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C121 1-126-926-11 ELECT 1000uF 20% 10V
C123 1-124-584-00 ELECT 100uF 20% 10V
C124 1-124-261-00 ELECT 10uF 20% 50V
C125 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C126 1-104-658-91 ELECT 100uF 20% 10V
C129 1-126-964-11 ELECT 10uF 20% 50V
C133 1-126-964-11 ELECT 10uF 20% 50V
C134 1-126-967-11 ELECT 47uF 20% 50V
C140 1-126-960-11 ELECT 1uF 20% 50V

C151 1-124-261-00 ELECT 10uF 20% 50V
C152 1-126-964-11 ELECT 10uF 20% 50V
C153 1-126-964-11 ELECT 10uF 20% 50V
C154 1-124-261-00 ELECT 10uF 20% 50V
C155 1-124-261-00 ELECT 10uF 20% 50V

C156 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C157 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C158 1-126-964-11 ELECT 10uF 20% 50V
C159 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C160 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C161 1-126-964-11 ELECT 10uF 20% 50V
C162 1-136-167-00 FILM 0.15uF 5% 50V
C163 1-136-170-00 FILM 0.27uF 5% 50V
C164 1-124-261-00 ELECT 10uF 20% 50V
C165 1-126-964-11 ELECT 10uF 20% 50V

C166 1-104-658-91 ELECT 100uF 20% 10V
C170 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C171 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C172 1-124-261-00 ELECT 10uF 20% 50V
C173 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

A-1099-233-A MAIN BOARD, COMPLETE (PL, SP)
A-1122-677-A MAIN BOARD, COMPLETE (TH)
A-1122-687-A MAIN BOARD, COMPLETE (E15, E3)
A-1122-693-A MAIN BOARD, COMPLETE (AUS)
A-1122-793-A MAIN BOARD, COMPLETE (E12)

A-1122-821-A MAIN BOARD, COMPLETE (E13)
A-1122-833-A MAIN BOARD, COMPLETE (EA)
A-1122-868-A MAIN BOARD, COMPLETE (AR, E51)

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

< CAPACITOR >

64

C174 1-124-261-00 ELECT 10uF 20% 50V
C175 1-164-156-11 CERAMIC CHIP 0.1uF 25V

HCD-WZ88D

MAIN

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

C177 1-126-923-91 ELECT 220uF 20% 10V
C179 1-124-261-00 ELECT 10uF 20% 50V
C180 1-164-156-11 CERAMIC CHIP 0.1uF 25V

CN402 1-785-322-11 PIN, CONNECTOR (STRAIGHT) 10P

< DIODE >

C181 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C182 1-124-261-00 ELECT 10uF 20% 50V
C183 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C184 1-124-261-00 ELECT 10uF 20% 50V
C187 1-126-923-91 ELECT 220uF 20% 10V

C189 1-124-261-00 ELECT 10uF 20% 50V
C190 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C193 1-126-926-11 ELECT 1000uF 20% 10V
C194 1-104-658-91 ELECT 100uF 20% 10V
C198 1-126-960-11 ELECT 1uF 20% 50V

C201 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C227 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C242 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C244 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C267 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EXCEPT TH)

C268 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EXCEPT TH)
C269 1-126-961-11 ELECT 2.2uF 20% 50V
C270 1-126-961-11 ELECT 2.2uF 20% 50V
C271 1-104-658-91 ELECT 100uF 20% 10V
C272 1-104-658-91 ELECT 100uF 20% 10V

C273 1-104-658-91 ELECT 100uF 20% 10V
C274 1-104-658-91 ELECT 100uF 20% 10V
C275 1-104-658-91 ELECT 100uF 20% 10V
C276 1-104-658-91 ELECT 100uF 20% 10V
C292 1-136-497-81 FILM 0.1uF 5% 50V

C293 1-136-497-81 FILM 0.1uF 5% 50V
C294 1-126-964-11 ELECT 10uF 20% 50V
C400 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C401 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C402 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C403 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C410 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C411 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C412 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C416 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C417 1-104-656-11 ELECT 2200uF 20% 6.3V
C462 1-104-658-91 ELECT 100uF 20% 10V
C463 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C475 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C476 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C497 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C498 1-126-964-11 ELECT 10uF 20% 50V
C499 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

CN101 1-779-281-11 CONNECTOR, FFC (LIF (NON-ZIF)) 13P
CN104 1-569-927-11 SOCKET, CONNECTOR 9P
CN105 1-569-939-31 SOCKET, CONNECTOR 23P
CN107 1-691-907-11 PIN, CONNECTOR 15P (SYSTEM CONTROL 2)
CN109 1-569-939-31 SOCKET, CONNECTOR 23P

CN110 1-770-827-21 CONNECTOR, BOARD TO BOARD 16P
CN111 1-770-827-21 CONNECTOR, BOARD TO BOARD 16P
CN401 1-785-316-11 PIN, CONNECTOR (STRAIGHT) 4P

D191 8-719-058-24 DIODE RB501V-40TE-17
D192 8-719-058-24 DIODE RB501V-40TE-17
D193 8-719-988-61 DIODE 1SS355TE-17
D201 8-719-988-61 DIODE 1SS355TE-17
D202 8-719-988-61 DIODE 1SS355TE-17

D292 8-719-988-61 DIODE 1SS355TE-17
D293 8-719-988-61 DIODE 1SS355TE-17
D294 8-719-988-61 DIODE 1SS355TE-17
D295 8-719-988-61 DIODE 1SS355TE-17
D402 8-719-988-61 DIODE 1SS355TE-17

D403 8-719-988-61 DIODE 1SS355TE-17

< EARTH TERMINAL >

EP102 1-537-738-21 TERMINAL, GROUND

< FERRITE BEAD >

FB416 1-500-445-21 FERRITE, EMI (SMD) (2012)
FB462 1-216-864-11 SHORT CHIP 0
FB499 1-216-864-11 SHORT CHIP 0

< IC >

IC101 6-703-650-11 IC M61529FP-D60G
IC103 8-759-545-66 IC NJM3414AMP (TE2)
IC251 8-759-532-64 IC M62703SL-TP
IC401 6-805-074-01 IC M30622MEP-A04FPU0

< JACK >

J101 1-794-212-11 JACK, PIN 4P (VIDEO/SAT)

< SHORT >

JR1 1-216-864-11 SHORT CHIP 0
JR100 1-216-296-11 SHORT CHIP 0
JR102 1-216-864-11 SHORT CHIP 0
JR103 1-216-864-11 SHORT CHIP 0
JR104 1-216-864-11 SHORT CHIP 0

JR105 1-216-296-11 SHORT CHIP 0
JR106 1-216-296-11 SHORT CHIP 0
JR107 1-216-864-11 SHORT CHIP 0
JR108 1-216-296-11 SHORT CHIP 0
JR110 1-216-296-11 SHORT CHIP 0

JR111 1-216-864-11 SHORT CHIP 0
JR112 1-216-864-11 SHORT CHIP 0
JR113 1-216-864-11 SHORT CHIP 0
JR418 1-216-864-11 SHORT CHIP 0
JR440 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q101 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R
Q105 8-729-802-80 TRANSISTOR 2SC3661
Q151 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R
Q155 8-729-802-80 TRANSISTOR 2SC3661
Q161 8-729-802-80 TRANSISTOR 2SC3661

Q171 8-729-802-80 TRANSISTOR 2SC3661
Q181 8-729-802-80 TRANSISTOR 2SC3661

65

HCD-WZ88D

MAIN

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

Q182 8-729-026-68 TRANSISTOR 2SD2525 (TP)
Q191 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R
Q270 8-729-802-80 TRANSISTOR 2SC3661

Q271 8-729-802-80 TRANSISTOR 2SC3661
Q272 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q273 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q274 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q275 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q276 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q277 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q278 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q279 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q293 8-729-027-43 TRANSISTOR DTC114EKA-T146

< RESISTOR >

R101 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R102 1-216-833-11 METAL CHIP 10K 5% 1/10W
R103 1-216-833-11 METAL CHIP 10K 5% 1/10W
R104 1-216-821-11 METAL CHIP 1K 5% 1/10W
R105 1-216-845-11 METAL CHIP 100K 5% 1/10W

R106 1-216-864-11 SHORT CHIP 0
R107 1-216-821-11 METAL CHIP 1K 5% 1/10W
R108 1-216-841-11 METAL CHIP 47K 5% 1/10W
R111 1-216-833-11 METAL CHIP 10K 5% 1/10W
R112 1-216-833-11 METAL CHIP 10K 5% 1/10W

R113 1-216-833-11 METAL CHIP 10K 5% 1/10W
R114 1-216-864-11 SHORT CHIP 0
R115 1-216-864-11 SHORT CHIP 0
R119 1-216-841-11 METAL CHIP 47K 5% 1/10W
R120 1-216-809-11 METAL CHIP 100 5% 1/10W

R122 1-216-809-11 METAL CHIP 100 5% 1/10W
R135 1-216-809-11 METAL CHIP 100 5% 1/10W
R140 1-216-857-11 METAL CHIP 1M 5% 1/10W
R145 1-216-809-11 METAL CHIP 100 5% 1/10W
R149 1-216-801-11 METAL CHIP 22 5% 1/10W

R150 1-216-841-11 METAL CHIP 47K 5% 1/10W
R151 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R152 1-216-833-11 METAL CHIP 10K 5% 1/10W
R153 1-216-833-11 METAL CHIP 10K 5% 1/10W
R154 1-216-821-11 METAL CHIP 1K 5% 1/10W

R155 1-216-845-11 METAL CHIP 100K 5% 1/10W
R156 1-216-864-11 SHORT CHIP 0
R157 1-216-821-11 METAL CHIP 1K 5% 1/10W
R158 1-216-841-11 METAL CHIP 47K 5% 1/10W
R159 1-216-801-11 METAL CHIP 22 5% 1/10W

R160 1-216-841-11 METAL CHIP 47K 5% 1/10W
R161 1-216-833-11 METAL CHIP 10K 5% 1/10W
R166 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R167 1-218-707-11 METAL CHIP 4.3K 0.5% 1/10W
R168 1-216-815-11 METAL CHIP 330 5% 1/10W

R169 1-216-841-11 METAL CHIP 47K 5% 1/10W
R170 1-216-809-11 METAL CHIP 100 5% 1/10W
R171 1-216-821-11 METAL CHIP 1K 5% 1/10W
R172 1-216-845-11 METAL CHIP 100K 5% 1/10W
R173 1-216-821-11 METAL CHIP 1K 5% 1/10W

R174 1-216-845-11 METAL CHIP 100K 5% 1/10W
R175 1-216-833-11 METAL CHIP 10K 5% 1/10W
R176 1-216-841-11 METAL CHIP 47K 5% 1/10W

R177 1-216-845-11 METAL CHIP 100K 5% 1/10W
R178 1-216-821-11 METAL CHIP 1K 5% 1/10W

R179 1-216-801-11 METAL CHIP 22 5% 1/10W
R180 1-216-833-11 METAL CHIP 10K 5% 1/10W
R181 1-216-821-11 METAL CHIP 1K 5% 1/10W
R182 1-216-845-11 METAL CHIP 100K 5% 1/10W
R183 1-216-821-11 METAL CHIP 1K 5% 1/10W

R184 1-216-845-11 METAL CHIP 100K 5% 1/10W
R185 1-216-833-11 METAL CHIP 10K 5% 1/10W
R186 1-216-841-11 METAL CHIP 47K 5% 1/10W
R187 1-216-845-11 METAL CHIP 100K 5% 1/10W
R188 1-216-821-11 METAL CHIP 1K 5% 1/10W

R189 1-216-801-11 METAL CHIP 22 5% 1/10W
R190 1-216-833-11 METAL CHIP 10K 5% 1/10W
R193 1-216-837-11 METAL CHIP 22K 5% 1/10W
R194 1-216-843-11 METAL CHIP 68K 5% 1/10W
R195 1-216-809-11 METAL CHIP 100 5% 1/10W

R196 1-216-815-11 METAL CHIP 330 5% 1/10W
R197 1-216-821-11 METAL CHIP 1K 5% 1/10W
R198 1-216-821-11 METAL CHIP 1K 5% 1/10W
R199 1-216-845-11 METAL CHIP 100K 5% 1/10W
R241 1-216-864-11 SHORT CHIP 0

R265 1-216-841-11 METAL CHIP 47K 5% 1/10W
R266 1-216-841-11 METAL CHIP 47K 5% 1/10W
R267 1-216-841-11 METAL CHIP 47K 5% 1/10W

(TH)

R268 1-216-841-11 METAL CHIP 47K 5% 1/10W

(TH)

R269 1-216-845-11 METAL CHIP 100K 5% 1/10W

R270 1-216-821-11 METAL CHIP 1K 5% 1/10W
R271 1-216-821-11 METAL CHIP 1K 5% 1/10W
R272 1-216-837-11 METAL CHIP 22K 5% 1/10W
R273 1-216-813-11 METAL CHIP 220 5% 1/10W
R274 1-216-821-11 METAL CHIP 1K 5% 1/10W

R275 1-216-821-11 METAL CHIP 1K 5% 1/10W
R276 1-216-837-11 METAL CHIP 22K 5% 1/10W
R277 1-216-813-11 METAL CHIP 220 5% 1/10W
R278 1-216-837-11 METAL CHIP 22K 5% 1/10W
R279 1-216-809-11 METAL CHIP 100 5% 1/10W

R280 1-216-845-11 METAL CHIP 100K 5% 1/10W
R281 1-216-845-11 METAL CHIP 100K 5% 1/10W
R282 1-216-813-11 METAL CHIP 220 5% 1/10W
R283 1-216-837-11 METAL CHIP 22K 5% 1/10W
R284 1-216-845-11 METAL CHIP 100K 5% 1/10W

R291 1-216-864-11 SHORT CHIP 0
R294 1-216-833-11 METAL CHIP 10K 5% 1/10W
R296 1-216-864-11 SHORT CHIP 0
R297 1-216-821-11 METAL CHIP 1K 5% 1/10W
R298 1-216-813-11 METAL CHIP 220 5% 1/10W

R299 1-216-833-11 METAL CHIP 10K 5% 1/10W
R400 1-216-809-11 METAL CHIP 100 5% 1/10W
R402 1-216-833-11 METAL CHIP 10K 5% 1/10W
R403 1-216-833-11 METAL CHIP 10K 5% 1/10W
R404 1-216-809-11 METAL CHIP 100 5% 1/10W

R408 1-216-833-11 METAL CHIP 10K 5% 1/10W
R409 1-216-833-11 METAL CHIP 10K 5% 1/10W
R410 1-216-833-11 METAL CHIP 10K 5% 1/10W
R411 1-216-851-11 METAL CHIP 330K 5% 1/10W

66

HCD-WZ88D

MICMAIN

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

R412 1-216-833-11 METAL CHIP 10K 5% 1/10W

R413 1-216-864-11 SHORT CHIP 0
R414 1-216-833-11 METAL CHIP 10K 5% 1/10W
R415 1-216-833-11 METAL CHIP 10K 5% 1/10W
R416 1-216-833-11 METAL CHIP 10K 5% 1/10W
R417 1-216-833-11 METAL CHIP 10K 5% 1/10W

R420 1-216-821-11 METAL CHIP 1K 5% 1/10W
R421 1-216-809-11 METAL CHIP 100 5% 1/10W
R422 1-216-809-11 METAL CHIP 100 5% 1/10W
R424 1-216-809-11 METAL CHIP 100 5% 1/10W
R426 1-216-809-11 METAL CHIP 100 5% 1/10W

R427 1-216-809-11 METAL CHIP 100 5% 1/10W
R428 1-216-809-11 METAL CHIP 100 5% 1/10W
R429 1-216-809-11 METAL CHIP 100 5% 1/10W
R430 1-216-809-11 METAL CHIP 100 5% 1/10W
R431 1-216-809-11 METAL CHIP 100 5% 1/10W

R432 1-216-809-11 METAL CHIP 100 5% 1/10W
R433 1-216-809-11 METAL CHIP 100 5% 1/10W
R434 1-216-833-11 METAL CHIP 10K 5% 1/10W
R435 1-216-809-11 METAL CHIP 100 5% 1/10W
R436 1-216-809-11 METAL CHIP 100 5% 1/10W

R437 1-216-809-11 METAL CHIP 100 5% 1/10W
R438 1-216-809-11 METAL CHIP 100 5% 1/10W
R439 1-216-809-11 METAL CHIP 100 5% 1/10W
R443 1-216-809-11 METAL CHIP 100 5% 1/10W
R444 1-216-809-11 METAL CHIP 100 5% 1/10W

R445 1-216-809-11 METAL CHIP 100 5% 1/10W
R446 1-216-809-11 METAL CHIP 100 5% 1/10W
R447 1-216-809-11 METAL CHIP 100 5% 1/10W
R448 1-216-809-11 METAL CHIP 100 5% 1/10W
R449 1-216-809-11 METAL CHIP 100 5% 1/10W

R450 1-216-809-11 METAL CHIP 100 5% 1/10W
R451 1-216-857-11 METAL CHIP 1M 5% 1/10W
R452 1-216-809-11 METAL CHIP 100 5% 1/10W
R453 1-216-833-11 METAL CHIP 10K 5% 1/10W
R454 1-216-809-11 METAL CHIP 100 5% 1/10W

R455 1-216-809-11 METAL CHIP 100 5% 1/10W
R456 1-216-809-11 METAL CHIP 100 5% 1/10W
R457 1-216-809-11 METAL CHIP 100 5% 1/10W
R458 1-216-821-11 METAL CHIP 1K 5% 1/10W
R459 1-216-821-11 METAL CHIP 1K 5% 1/10W

R482 1-216-809-11 METAL CHIP 100 5% 1/10W
R483 1-216-809-11 METAL CHIP 100 5% 1/10W
R485 1-216-833-11 METAL CHIP 10K 5% 1/10W
R486 1-216-296-11 SHORT CHIP 0

R487 1-216-809-11 METAL CHIP 100 5% 1/10W
R488 1-216-821-11 METAL CHIP 1K 5% 1/10W
R489 1-216-821-11 METAL CHIP 1K 5% 1/10W
R490 1-216-821-11 METAL CHIP 1K 5% 1/10W
R491 1-216-821-11 METAL CHIP 1K 5% 1/10W

R493 1-216-815-11 METAL CHIP 330 5% 1/10W

(E15, E3)

R493 1-216-819-11 METAL CHIP 680 5% 1/10W

(E12)

R493 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EA)

R493 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

(AUS)

R493 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(AR, E51, E13)

R493 1-216-864-11 SHORT CHIP 0 (PL, TH, SP)
R494 1-216-817-11 METAL CHIP 470 5% 1/10W
R495 1-216-817-11 METAL CHIP 470 5% 1/10W
R496 1-216-811-11 METAL CHIP 150 5% 1/10W

(E13)

R496 1-216-821-11 METAL CHIP 1K 5% 1/10W

(AR, E51)

R496 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EXCEPT AR,E51,E13)
R497 1-216-833-11 METAL CHIP 10K 5% 1/10W
R498 1-216-835-11 METAL CHIP 15K 5% 1/10W
R499 1-216-835-11 METAL CHIP 15K 5% 1/10W
R535 1-216-841-11 METAL CHIP 47K 5% 1/10W

R543 1-216-833-11 METAL CHIP 10K 5% 1/10W
R545 1-216-833-11 METAL CHIP 10K 5% 1/10W
R547 1-216-833-11 METAL CHIP 10K 5% 1/10W

< VIBRATOR >

X401 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)
X402 1-795-058-21 VIBRATOR, CERAMIC (5MHz)

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

MIC BOARD

*********

R460 1-216-809-11 METAL CHIP 100 5% 1/10W
R461 1-216-821-11 METAL CHIP 1K 5% 1/10W
R463 1-216-809-11 METAL CHIP 100 5% 1/10W
R465 1-216-809-11 METAL CHIP 100 5% 1/10W
R466 1-216-809-11 METAL CHIP 100 5% 1/10W

R467 1-216-809-11 METAL CHIP 100 5% 1/10W
R468 1-216-809-11 METAL CHIP 100 5% 1/10W
R469 1-216-809-11 METAL CHIP 100 5% 1/10W
R470 1-216-809-11 METAL CHIP 100 5% 1/10W
R471 1-216-809-11 METAL CHIP 100 5% 1/10W

R472 1-216-809-11 METAL CHIP 100 5% 1/10W
R473 1-216-809-11 METAL CHIP 100 5% 1/10W
R474 1-216-809-11 METAL CHIP 100 5% 1/10W
R475 1-216-809-11 METAL CHIP 100 5% 1/10W
R476 1-216-809-11 METAL CHIP 100 5% 1/10W

R481 1-216-809-11 METAL CHIP 100 5% 1/10W

< CAPACITOR >

C701 1-124-465-00 ELECT 0.47uF 20% 50V
C702 1-124-465-00 ELECT 0.47uF 20% 50V
C703 1-136-495-11 FILM 0.068uF 5% 50V
C704 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C705 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V

C706 1-126-160-11 ELECT 1uF 20% 50V
C708 1-124-589-11 ELECT 47uF 20% 16V
C709 1-124-589-11 ELECT 47uF 20% 16V
C710 1-136-495-11 FILM 0.068uF 5% 50V
C711 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C712 1-136-167-00 FILM 0.15uF 5% 50V
C713 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V
C714 1-126-160-11 ELECT 1uF 20% 50V
C715 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C716 1-124-257-00 ELECT 2.2uF 20% 50V

67

HCD-WZ88D

MIC MS-203 REGULATOR

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

R733 1-216-837-11 METAL CHIP 22K 5% 1/10W
C719 1-124-257-00 ELECT 2.2uF 20% 50V
C721 1-162-955-11 CERAMIC CHIP 150PF 5% 50V
C722 1-124-261-00 ELECT 10uF 20% 50V
C723 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C724 1-124-465-00 ELECT 0.47uF 20% 50V

C725 1-124-464-11 ELECT 0.22uF 20% 50V
C726 1-164-739-11 CERAMIC CHIP 560PF 5% 50V
C727 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C728 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C729 1-124-463-00 ELECT 0.1uF 20% 50V

C730 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C731 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C736 1-126-176-11 ELECT 220uF 20% 10V
C740 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C741 1-164-156-11 CERAMIC CHIP 0.1uF 25V

R734 1-216-837-11 METAL CHIP 22K 5% 1/10W

R735 1-216-837-11 METAL CHIP 22K 5% 1/10W

R736 1-216-817-11 METAL CHIP 470 5% 1/10W

R737 1-216-846-11 METAL CHIP 120K 5% 1/10W

R738 1-216-837-11 METAL CHIP 22K 5% 1/10W

R739 1-216-837-11 METAL CHIP 22K 5% 1/10W

R740 1-216-837-11 METAL CHIP 22K 5% 1/10W

R741 1-216-841-11 METAL CHIP 47K 5% 1/10W

R746 1-216-809-11 METAL CHIP 100 5% 1/10W

R747 1-216-864-11 SHORT CHIP 0

R748 1-216-864-11 SHORT CHIP 0

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

MS-203 BOARD

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

< CONNECTOR >

* CN701 1-564-724-11 PIN, CONNECTOR (SMALL TYPE) 8P

< DIODE >

D702 8-719-069-54 DIODE UDZSTE-175.1B
D703 8-719-988-61 DIODE 1SS355TE-17
D704 8-719-988-61 DIODE 1SS355TE-17
D705 8-719-988-61 DIODE 1SS355TE-17
D706 8-719-988-61 DIODE 1SS355TE-17

< EARTH TERMINAL >

EP701 1-537-738-21 TERMINAL, GROUND

< IC >

IC701 8-759-496-41 IC M65850FP-E1
IC702 8-759-710-97 IC NJM4565M-D

< JACK >

J701 1-817-630-11 JACK (LARGE TYPE) (MIC 1)
J702 1-817-630-11 JACK (LARGE TYPE) (MIC 2)
J703 1-794-702-11 JACK, HEADPHONE (PHONES)

< RESISTOR >

R710 1-216-835-11 METAL CHIP 15K 5% 1/10W
R711 1-216-835-11 METAL CHIP 15K 5% 1/10W
R712 1-216-864-11 SHORT CHIP 0
R713 1-216-845-11 METAL CHIP 100K 5% 1/10W
R714 1-216-833-11 METAL CHIP 10K 5% 1/10W

< CONNECTOR >

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

< SWITCH >

S001 1-786-693-11 SWITCH, DETECTION (CHUCK/TRAY DETECT)

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

A-1099-244-A REGULATOR BOARD, COMPLETE (EXCEPT TH)
A-1122-766-A REGULATOR BOARD, COMPLETE (TH)

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

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

< CAPACITOR >

C501 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V

C503 1-124-261-00 ELECT 10uF 20% 50V

C506 1-128-131-11 ELECT 22uF 20% 50V

C509 1-124-261-00 ELECT 10uF 20% 50V

C510 1-124-257-00 ELECT 2.2uF 20% 50V

C511 1-124-257-00 ELECT 2.2uF 20% 50V

C521 1-124-584-00 ELECT 100uF 20% 10V

C522 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C523 1-128-131-11 ELECT 22uF 20% 50V

C551 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V

C553 1-124-261-00 ELECT 10uF 20% 50V

C556 1-128-131-11 ELECT 22uF 20% 50V

C559 1-124-261-00 ELECT 10uF 20% 50V

C583 1-126-160-11 ELECT 1uF 20% 50V

C584 1-126-925-91 ELECT 470uF 20% 10V

R715 1-216-833-11 METAL CHIP 10K 5% 1/10W
R716 1-216-809-11 METAL CHIP 100 5% 1/10W
R718 1-216-847-11 METAL CHIP 150K 5% 1/10W
R719 1-216-833-11 METAL CHIP 10K 5% 1/10W
R720 1-216-809-11 METAL CHIP 100 5% 1/10W

R721 1-216-841-11 METAL CHIP 47K 5% 1/10W
R722 1-216-821-11 METAL CHIP 1K 5% 1/10W
R723 1-216-845-11 METAL CHIP 100K 5% 1/10W
R724 1-216-821-11 METAL CHIP 1K 5% 1/10W
R725 1-216-833-11 METAL CHIP 10K 5% 1/10W

R726 1-216-833-11 METAL CHIP 10K 5% 1/10W
R727 1-216-821-11 METAL CHIP 1K 5% 1/10W
R732 1-216-817-11 METAL CHIP 470 5% 1/10W

68

C585 1-124-584-00 ELECT 100uF 20% 10V

C586 1-162-945-11 CERAMIC CHIP 22PF 5% 50V

C587 1-130-483-00 MYLAR 0.01uF 5% 50V

C588 1-130-483-00 MYLAR 0.01uF 5% 50V

C589 1-124-261-00 ELECT 10uF 20% 50V

C590 1-128-131-11 ELECT 22uF 20% 50V

C905 1-130-483-00 MYLAR 0.01uF 5% 50V

C906 1-130-483-00 MYLAR 0.01uF 5% 50V

C907 1-119-939-51 ELECT 6800uF 20% 35V

C909 1-126-952-11 ELECT 1000uF 20% 35V

C910 1-137-852-21 ELECT 3300uF 20% 16V

C914 1-126-768-11 ELECT 2200uF 20% 16V

C915 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

HCD-WZ88D

REGULATOR

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

C919 1-126-952-11 ELECT 1000uF 20% 35V
C920 1-128-947-31 ELECT 3300uF 20% 10V

C922 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C923 1-126-916-11 ELECT 1000uF 20% 6.3V
C929 1-164-156-11 CERAMIC CHIP 0.1uF 25V

Q583 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R
Q584 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q585 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q903 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q904 8-729-027-43 TRANSISTOR DTC114EKA-T146

< CONNECTOR >

CN501 1-770-828-41 CONNECTOR, BOARD TO BOARD 16P
CN502 1-770-828-41 CONNECTOR, BOARD TO BOARD 16P
CN503 1-568-373-11 PIN, CONNECTOR 8P (SYSTEM CONTROL 1)
CN504 1-794-568-11 PIN, CONNECTOR 12P (SYSTEM CONTROL 1)
CN506 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P

< DIODE >

D581 8-719-988-61 DIODE 1SS355TE-17
D901 6-500-385-01 DIODE D3SBA20-4100
D902 8-719-079-47 DIODE RK36LF-A4
D903 8-719-079-47 DIODE RK36LF-A4

< EARTH TERMINAL >

EP502 1-537-738-21 TERMINAL, GROUND
EP901 1-537-738-21 TERMINAL, GROUND

< HEAT SINK >

* HS901 4-931-401-01 HEAT SINK, V.OUT

< IC >

IC501 8-759-939-73 IC BA3308
IC581 8-759-100-96 IC uPC4558G2
IC901 8-759-701-59 IC NJM78M09FA
IC903 6-703-241-01 IC SI-8090JF
IC906 8-759-445-59 IC BA033T

< RESISTOR >

R500 1-216-813-11 METAL CHIP 220 5% 1/10W
R501 1-216-845-11 METAL CHIP 100K 5% 1/10W
R502 1-216-809-11 METAL CHIP 100 5% 1/10W
R503 1-216-833-11 METAL CHIP 10K 5% 1/10W
R504 1-216-845-11 METAL CHIP 100K 5% 1/10W

R506 1-216-833-11 METAL CHIP 10K 5% 1/10W
R507 1-216-828-11 METAL CHIP 3.9K 5% 1/10W
R508 1-216-821-11 METAL CHIP 1K 5% 1/10W
R509 1-216-836-11 METAL CHIP 18K 5% 1/10W
R510 1-216-816-11 METAL CHIP 390 5% 1/10W

R511 1-216-839-11 METAL CHIP 33K 5% 1/10W
R513 1-216-821-11 METAL CHIP 1K 5% 1/10W
R514 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R515 1-216-837-11 METAL CHIP 22K 5% 1/10W
R516 1-216-845-11 METAL CHIP 100K 5% 1/10W

R517 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R521 1-216-809-11 METAL CHIP 100 5% 1/10W
R522 1-216-861-11 METAL CHIP 2.2M 5% 1/10W
R525 1-216-809-11 METAL CHIP 100 5% 1/10W
R551 1-216-845-11 METAL CHIP 100K 5% 1/10W

R552 1-216-809-11 METAL CHIP 100 5% 1/10W
R553 1-216-833-11 METAL CHIP 10K 5% 1/10W
R554 1-216-845-11 METAL CHIP 100K 5% 1/10W
R556 1-216-833-11 METAL CHIP 10K 5% 1/10W
R557 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

IC913 6-700-812-01 IC SI-8050JF

< SHORT >

JR501 1-216-864-11 SHORT CHIP 0
JR502 1-216-864-11 SHORT CHIP 0
JR503 1-216-864-11 SHORT CHIP 0
JR504 1-216-864-11 SHORT CHIP 0
JR505 1-216-864-11 SHORT CHIP 0

< COIL >

L901 1-456-468-11 INDUCTOR 100uH
L911 1-456-467-11 INDUCTOR 100uH

< TRANSISTOR >

Q501 8-729-802-80 TRANSISTOR 2SC3661
Q502 8-729-802-80 TRANSISTOR 2SC3661
Q520 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q521 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q522 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q523 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q524 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q551 8-729-802-80 TRANSISTOR 2SC3661
Q552 8-729-802-80 TRANSISTOR 2SC3661
Q581 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q582 8-729-027-43 TRANSISTOR DTC114EKA-T146

R558 1-216-821-11 METAL CHIP 1K 5% 1/10W
R559 1-216-836-11 METAL CHIP 18K 5% 1/10W
R560 1-216-816-11 METAL CHIP 390 5% 1/10W
R561 1-216-839-11 METAL CHIP 33K 5% 1/10W
R563 1-216-821-11 METAL CHIP 1K 5% 1/10W

R564 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R581 1-216-845-11 METAL CHIP 100K 5% 1/10W
R582 1-216-845-11 METAL CHIP 100K 5% 1/10W
R583 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R584 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R585 1-216-833-11 METAL CHIP 10K 5% 1/10W
R586 1-216-821-11 METAL CHIP 1K 5% 1/10W
R587 1-216-821-11 METAL CHIP 1K 5% 1/10W
R588 1-216-861-11 METAL CHIP 2.2M 5% 1/10W
R589 1-216-835-11 METAL CHIP 15K 5% 1/10W

R590 1-216-835-11 METAL CHIP 15K 5% 1/10W
R591 1-216-833-11 METAL CHIP 10K 5% 1/10W
R592 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R593 1-216-833-11 METAL CHIP 10K 5% 1/10W
R594 1-216-833-11 METAL CHIP 10K 5% 1/10W

R595 1-216-833-11 METAL CHIP 10K 5% 1/10W
R596 1-216-837-11 METAL CHIP 22K 5% 1/10W
R597 1-216-864-11 SHORT CHIP 0
R598 1-216-809-11 METAL CHIP 100 5% 1/10W
R904 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

69

HCD-WZ88D

REGULATOR

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

R905 1-216-797-11 METAL CHIP 10 5% 1/10W
R906 1-216-824-11 METAL CHIP 1.8K 5% 1/10W
R907 1-216-837-11 METAL CHIP 22K 5% 1/10W
R914 1-216-820-11 METAL CHIP 820 5% 1/10W
R915 1-216-797-11 METAL CHIP 10 5% 1/10W

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

C800 1-126-960-11 ELECT 1uF 20% 50V
C801 1-126-960-11 ELECT 1uF 20% 50V
C802 1-126-960-11 ELECT 1uF 20% 50V
C803 1-126-965-91 ELECT 22uF 20% 50V
C804 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C805 1-126-960-11 ELECT 1uF 20% 50V
C806 1-126-960-11 ELECT 1uF 20% 50V
C807 1-126-960-11 ELECT 1uF 20% 50V
C808 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C809 1-104-658-91 ELECT 100uF 20% 10V

C810 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C813 1-126-916-11 ELECT 1000uF 20% 6.3V
C815 1-126-916-11 ELECT 1000uF 20% 6.3V
C817 1-126-916-11 ELECT 1000uF 20% 6.3V
C819 1-126-916-11 ELECT 1000uF 20% 6.3V

VIDEO VR

VIDEO BOARD

***********

< CAPACITOR >

< SHORT >

JR801 1-216-864-11 SHORT CHIP 0

< COIL >

L801 1-412-058-11 INDUCTOR 10uH

< TRANSISTOR >

Q800 8-729-027-43 TRANSISTOR DTC114EKA-T146

< RESISTOR >

R800 1-216-809-11 METAL CHIP 100 5% 1/10W

R801 1-216-833-11 METAL CHIP 10K 5% 1/10W

R802 1-218-285-11 METAL CHIP 75 5% 1/10W

R803 1-218-285-11 METAL CHIP 75 5% 1/10W

R804 1-218-285-11 METAL CHIP 75 5% 1/10W

R805 1-218-285-11 METAL CHIP 75 5% 1/10W

R806 1-218-285-11 METAL CHIP 75 5% 1/10W

R807 1-216-809-11 METAL CHIP 100 5% 1/10W

R808 1-218-285-11 METAL CHIP 75 5% 1/10W

R809 1-216-833-11 METAL CHIP 10K 5% 1/10W

R811 1-216-809-11 METAL CHIP 100 5% 1/10W

R814 1-216-833-11 METAL CHIP 10K 5% 1/10W

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

C821 1-126-916-11 ELECT 1000uF 20% 6.3V
C822 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C823 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C824 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C825 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C826 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C827 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C828 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C829 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C830 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< CONNECTOR >

* CN800 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P

CN801 1-779-281-11 CONNECTOR, FFC (LIF (NON-ZIF)) 13P

< SHORT >

FB800 1-216-864-11 SHORT CHIP 0
FB801 1-216-864-11 SHORT CHIP 0
FB802 1-216-864-11 SHORT CHIP 0
FB803 1-216-864-11 SHORT CHIP 0
FB804 1-216-864-11 SHORT CHIP 0

FB805 1-216-864-11 SHORT CHIP 0

< IC >

IC801 6-705-602-01 IC MM1623BFBE

VR BOARD

********

< CONNECTOR >

CN703 1-785-331-11 PIN, CONNECTOR (LIGHT ANGLE) 5P

< VARIABLE RESISTOR >

RV701 1-227-709-11 RES, VAR, CARBON 50K

(ECHO LEVEL 2)

RV702 1-227-709-11 RES, VAR, CARBON 50K

(MIC LEVEL 2)

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

MISCELLANEOUS

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

6 1-827-729-11 WIRE (FLAT TYPE) (23 CORE)

54 1-827-003-11 CORD (WITH CONNECTOR) 19P

55 1-827-012-11 CORD (WITH CONNECTOR) 20P

56 1-693-671-11 TUNER (FM/AM) (TM-10E)

57 1-828-954-11 WIRE (FLAT TYPE) (9 CORE)

58 1-400-043-11 CORE, FERRITE (EA, AUS)

58 1-400-640-11 CORE, FERRITE (EA, AUS)

58 1-469-089-11 FILTER, CLAMP (FERRITE CORE) (EA, AUS)

58 1-543-982-12 CORE, FERRITE

0107 8-820-290-02 OPTICAL PICK-UP (KHM-310CAA/C2RP)

< JACK >

J801 1-537-943-11 TERMINAL, S (S VIDEO OUT)
J802 1-774-227-11 JACK, PIN 1P (VIDEO OUT)
J803 1-817-601-11 JACK, PIN 3P (COMPONENT VIDEO OUT)

70

MEMO

HCD-WZ88D

71

HCD-WZ88D

SERVICE MANUAL

Ver. 1.1 2005.11

SUPPLEMENT-1

Subject : Addition of ELECTRICAL ADJUSTMENT

E Model

Australian Model

9-879-693-81

HCD-WZ88D

ELECTRICAL ADJSTMENT

Note 1:HCD-WZ88D does not operate independently.

DXA-WZ88D is required to operate this.
In this case of a service, please connect DXA-WZ88D.

Note 2:Regarding the notification symbol “R”

Because the number of the operating buttons of this product are
limited, some operations require use of the operatingbuttons
of the remote commander, When a specific operation requires
use of the operating buttons of the remote commander, “R” is
added to the specific operating procedure in this manual.
Example MENU/NO “R” The MENU/NO button of remote
commander.

Note 3:Incorrect operations may be performed if the test mode is not

entered properly.
In this case, press the ?/1 button to turn the power off, and
retry to enter the test mode.

DVD SECTION

[TEST DISC LIST]

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

• CD

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

• DVD SL (Single Layer)
NTSC : HLX-503 (Part No.: J-6090-069-A)

HLX-504 (Part No.: J-6090-088-A)

PAL : HLX-506 (Part No.: J-6090-077-A)

• DVD DL (Dual Layer)
NTSC : HLX-501 (Part No.: J-6090-071-A)

HLX-505 (Part No.: J-6090-089-A)

PAL : HLX-507 (Part No.: J-6090-078-A)

When the base unit is replaced, perform the adjustment and the
measurement as shown below in this order.

[ST ARTING TEST MODE]

[DRIVE MANUAL OPERATION]

The Drive Manual Operation menu consists of five main
function. By pressing 2 “R” button on the remote commander in
the Remocon Diagnosis Menu, the screen will appear as below.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Mecha t est mode

5. MIRR time Adjust

0. Return to Top Menu

[MIRROR TIME ADJUSTMENT]

To enter Mirror Time Adjustment, press 5 “R” button on the remote
commander. The screen will appear as below.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold:

4. Save to EEPROM

5. Default set MIRR time

[Open] Tray open [Close] Tray close
[0] Return to previous menu

There are five main commands in the Mirr time Adjust menu as
shown in the figure above. The functions of each command are
described in the following page.

1. CD MIRR time Check

This command checks the Mirror time value for CD disc.

Press three buttons x , A and VOLUME + simultaneously
with the DVD player in standby mode.
The Test Mode starts, then the menu shown below will be
displayed on the TV screen.

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History

4. Version Information

5. Video Level Adjustment

Model Name : WDZ5D_GA
IF-con : V
Syscon : Ver.

er. xx.xx (xxxx)

x.xxx

The menu above is the Remocon Diagnosis Menu screen which
consists of six main function. At the bottom of the menu screen,
the model name and IF-con version. To enter Mirror Time
Adjustment menu, press button 2 “R” on the remote commander
to enter Drive Manual Operation menu. To exit from the Test Mode,
press the power button on the remote commander.

2. DVD MIRR time Check

This command checks the Mirror time value for DVD disc.

3. Threshold

This command displays the threshold value between CD and DVD
mirror time.

4. Save to EEPROM

This command saves an adjusted mirror time value to the EEPR OM.

5. Default set MIRR time

This command will set CD and DVD mirror time to f irmware default
value.

[Open] / [Close]
Pressing the A button controls the tray for disc change
during mirror time adjustment.
[0] Return to previous menu
Press 0 “R” button to return to previous menu.

2

HCD-WZ88D

[EXECUTING MIRROR TIME ADJUSTMENT]

In order to execute mirror time adjustment, the following standard
procedures must be followed.

(1) In standby mode, press three buttons x , A and

VOLUME + simultaneously.

(2) Select “2. Drive Manual Operation”.

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History Check

4. Version information

5. Video Level Adjustment

Model : WDZ5D_GA
IF-con : Ver. xx.xx (xxxx)
Syscon : Ver. x.xxx

(3) Select “5. MIRR time Adjust”.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Mecha test mode

5. MIRR time Adjust

0. Return to Top Menu

(4) Select “5. Default set MIRR time”.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [Close] Tray close
[0] Return to previous menu

(5) Select “3. Threshold”.

(6) Confirm the number. If it is 75, go to next step. If it is any
other value, return to step 4.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold: 75

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [Close] Tray close
[0] Return to previous menu

(7) Push A button to eject tray.

(8) Insert Test Disc HLX-504 into tray.

(9) Push A button to close tray.

(12) Confirm the number, if XX is 28 to 70, proceed with next
step. If no, return to 8.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check: xx xx

3. Thereshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] tray open [close] Tray close
[0] Return to previous menu

(13) Push “4. Save to EEPROM”.

(14) Confirm the same values are displayed. If it is not same,
return to step 7.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [close] Tray close
[0] Return to previous menu

(15) Push A button to eject tray.

(16) Take out HLX-504 and insert Test Disc YEDS-18 into
tray.

(17) Push A button to close tray.

(18) Push “1. CD MIRR time check”.

(19) Wait for HEX number to display.

(20) Confirm the number, if YY is 5A to E8, proceed with next
step. If no, return to 15.

MIRR time Adjust Menu

1. CD MIRR time Check: yy YY

2. DVD MIRR time Check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [close] Tray close
[0] Return to previous menu

(21) Push “4. Save to EEPROM”.

(22) Confirm the same values are displayed. If it is not the
same, return to step 15.

MIRR time Adjust Menu

1. CD MIRR time check: YY YY

2. DVD MIRR time check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

(10) Push “2. DVD MIRR time Check”.

(11) Wait for HEX number to display.

[Open] Tray open [close] Tray close
[0] Return to previous menu

3

HCD-WZ88D

)

(23) Push A button to eject tray.

(24) Remove Test Disc YEDS-18 from tray.

(25) Push A button to close tray.

(26) Press 0 “R” button to the Drive Manual Operation menu.

(27) Press 0 “R” button to return to the Remocon Diagnosis

Menu.

(28) Press the ?/1 button to switch OFF set.

[EXECUTING IOP MEASUREMENT]

Refer to “• Execute IOP Measurement” on page 18.

[RF Level Check]

Connection:

oscilloscope

DMB10 board

CN105 pin 6 (RFMON)

CN105 pin

3

(GND)

+
–

Checking Location: DMB10 board (Side A)

IC104

IC102

IC101

CN106

CN105 pin 6 (RFMON)

IC201

6

CN105

CN105 pin 3 (GND

1

Procedure:

1. Conect an oscilloscope to CN105 pin 6 (RFMON) and CN105
pin 3 (GND) on the DMB10 board.

2. Turn the power on.

3. Insert the CD test disc (refer to the TEST DISC LIST), and
press the H button to play the disc back.

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

Note: A clear RF signal wav eform means that the shape “◊” can be

clearly distinguished at the center of the waveform.

5. Eject the CD disc, and insert the DVD SL test disk (refer to the
TEST DISC LIST), and press the H button to play the disc
back.

RF signal waveform

VOLT/DIV: 200 mV

TIME/DIV: 500 ns

level: 0.57 ± 1.1 Vp-p (CD)

0.58 ± 1.23 Vp-p (DVD)

4

HCD-WZ88D

REVISION HISTORY

Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.

Ver. Date Description of Revision

1.0 2005.05 New

1.1 2005.11 Addition of Note on DMB10 board replacement

SUPPLEMENT-1 : Addition of ELECTRICAL ADJUSTMENT (SPM-05077)