Sharp CDDV-600-W Service manual

CD-DV600W

SERVICE MANUAL

No. XXXXXXXXXXXXX

DVD MINI SYSTEM

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CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications ................................................. 1-1

[2] Names of parts............................................... 1-2

CHAPTER 2. ADJUSTMENTS

[1] Mechanism section ........................................ 2-1

[2] Tuner section ................................................. 2-1

[3] DVD/CD section ............................................. 2-2

[4] TEST Mode .................................................... 2-3

[5] CD Changer mechanism section ................. 2-10

MODEL

CD-DV600W

CD-DV600W DVD Mini System consisting of CD-DV600W
and CP-DV600 (speaker system).

• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

CONTENTS

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Notes on schematic diagram .........................5-1

[2] Types of transistor and LED ..........................5-1

[3] Waveforms of DVD circuit.............................. 5-2

[4] Voltage...........................................................5-3

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS
LAYOUT

[1] Schematic diagram........................................6-1

[2] Wiring side of PWB......................................6-16

(main unit)

CHAPTER 3. MECHANISM BLOCKS

[1] Caution on diassembly................................... 3-1

CHAPTER 7. FLOWCHART

[1] Troubleshooting.............................................7-1

[2] Removing and reinstalling the main parts ........ 3-4

CHAPTER 8. OTHERS

CHAPTER 4. DIAGRAMS

[1] Block diagrams............................................... 4-1

[1] Function table of IC .......................................8-1

[2] FL Display.................................................... 8-16

Parts Guide

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.

This document has been published to be used

SHARP CORPORATION

for after sales service only.
The contents are subject to change without notice.

CD-DV600W

SAFETY PRECAUTION FOR SERVICE MANUAL

WARNINGS

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER
COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS
IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES
AGAINST EXPOSURE TO THE LASER BEAM.

1-WHEN THE CABINET IS REMOVED, THE POWER IS TURNED ON WITHOUT A COMPACT DISC IN POSITION AND THE

PICKUP IS ON THE OUTER EDGE THE LASER WILL LIGHT FOR SEVERAL SECONDS TO DETECT A DISC. DO NOT
LOOK INTO THE PICKUP LENS.

2-THE LASER POWER OUTPUT OF THE PICKUP UNIT AND REPLACEMENT SERVICE PARTS ARE ALL FACTORY

PRESET BEFORE SHIPMENT.

DO NOT ATTEMPT TO READJUST THE LASER PICKUP UNIT DURING REPLACEMENT OR SERVICING.
3-UNDER NO CIRCUMSTANCES STARE INTO THE PICKUP LENS AT ANY TIME.
4-CAUTION-USE OF CONTROLS OR ADJUSTMENTS, OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE

SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

AC POWER SUPPLY CORD AND AC PLUG ADAPTOR

QACCE0015AW00

– i –

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.

CD-DV600W

General

Power source AC 220-240 V , 50/60 Hz

Power consumption 105 W

Dimensions Width: 260 mm (10-1/4")

Weight 10.5 kg (23.1 lbs.)

Amplifier

Output power MPO: 190 W (95W+95W)(10%T.H.D.)

Output terminals Speakers: 6 ohms

Input terminals

Cassette deck

Frequency response 50 - 14,000 Hz (normal tape)

Signal/noise ratio 55 dB (TAPE 1, playback)

Wow and flutter 0.3 % (WRMS)

Tuner

Frequency range FM: 88.0 - 108.0 MHz

Height: 330 mm (13")
Depth: 326 mm (12-7/8")

RMS: 100 W (50 W + 50 W) (10 % T.H.D.)
RMS:76W(38W+38W)(0.9%T.H.D.)

Headphones: 16 - 50 ohms (recommended:
32 ohms)
Video output: 1 Vp-p (75 ohms)

Game/Auxiliary (audio signal): 500 mV/ 47 k ohms
Game/Video: 1 Vp-p
Microphone 1/2: 1 mV/600 ohms

50 dB (TAPE 2, recording/playback)

AM: 531 - 1,602 kHz

CD-DV600W

DVD/VCD/CD player

Signal system NTSC/PAL

Supported disc types DVD, audio CD, CD-R, CD-RW, VCD, MP3/

Video output Output socket: Pin socket x 1

S-video output Y output level: 1 Vp-p (75 ohms)

Video signal Horizontal resolution: 500 lines

Audio signal Frequency characteristics:

CP-DV600

Type 2-way type speaker system

Maximum input power

Rated input power 50 W

Impedance 6 ohms

Dimensions Width: 200 mm (8-11/16")

Weight 3.3 kg (7.3 lbs.)/each

WMA

Output level: 1 Vp-p (75 ohms)

C output level: 0.628 Vp-p (75 ohms)
Output socket: S-video connector x 1

S/N ratio: 60 dB

Linear PCM DVD:

4 Hz to 22 kHz (48 kHz sampling)

4 Hz to 44 kHz (96 kHz sampling)
CD:4Hzto20kHz
S/N ratio: 96 dB, 1 kHz (CD)
Dynamic range:

96 dB (Linear PCM DVD)

96 dB (CD)
Total harmonic distortion ratio:

0.006 % maximum

5 cm (2") Tweeter

16 cm (6-1/2") Woofer

100 W

Height: 330 mm (13")
Depth: 232 mm (9-1/8")

Specifications for this model are subject to change without
prior notice.

1 – 1

CD-DV600W

DVDMINI SYSTEM

[2] Names of parts

CD-DV600W

Front panel

1. Disc Trays

2. Timer Set Indicator

3. On/Stand-by Button

4. DVD Chapter Skip/DVD/Video CD/CD/MP3/WMA Track Up or
Fast Forward, Tape 2 Fast Forward, Tuner Preset Up,
Time Up Button

5. Clock/Timer Button

6. Tuning Up Button

7. Tuning Down Button

8. DVD Chapter Skip/DVD/Video CD/CD/MP3/WMA Track Down or
Fast Reverse, Tape 2 Rewind, Tuner Preset Down, Time Down Button

9. Equalizer Mode Select Button
Tape 1 Cassette Compartment

10.

11. Headphone Socket

12.

Game/Video Input Sockets

13. Disc Number Select Buttons

14. Disc Direct Play Button

15. Disc Tray Open/Close Button

16.

DVD/Video CD/CD/MP3/WMA Play, Tape 1 Play,
Tape 2 Forward Play Button

17. Memory/Set Button

18. Tape 2 Record Pause Button

19. DVD/Video CD/CD/MP3/WMA or Tape Stop Button

20. Extra Bass/Demo Mode Button

21. Volume Control
Tape 2 Cassette Compartment

22.

23. Microphone Socket 1

24. Microphone Socket 2

25. Microphone Level

26. Tuner (Band) Button
DVD/CD Button

27.

28. Tape (1 2) Button

29. Game/Video Button

10

11

12

27
26

1
2
3

4

DVDMINI SYSTEM

CD-DV600

5
6
7

13

14
15

16
17

18

8

9

19
20

21
22

MIC

1 2

MICLEVEL

MIN MAX

23
24

25

CD-DV600

28
29

Display

1. Disc Number Indicators

2. DVD/Video CD/CD/MP3/WMA Play Indicator

3. DVD/Video CD/CD/MP3/WMA Pause Indicator

4. DVD/Video CD/CD/MP3/WMA Repeat Indicator

5. DVD Indicator

6. VCD Indicator

7. CD Indicator

8. MP3 Indicator

9. Extra Bass Indicator

10. Memory Indicator

11. DVD Angle Indicator

12. DVD Chapter Indicator

13. DVD Title Indicator

14. WMA Indicator

15. Virtual Surround Indicator

16. Tape 2 Record Indicator

17. Timer Recording Indicator

18. Timer Play Indicator

19. Sleep Indicator

20. Tape 1 Play or Tape 2 Forward Play Indicator

21. FM Stereo Mode Indicator

22. FM Stereo Receiving Indicator

23. Daily Timer Indicator

24. Tuner Receiving Frequency Indicators

25. Karaoke Mode Indicator

1 – 2

CD-DV600W

Rear panel

1. Audio Digital Out Socket

2. S-Video Output Socket

3. Cooling Fan

4. AC Power Lead

5. FM 75 Ohm Aerial Terminal

6. FM Aerial Earth Terminal

7. AM Loop Aerial Socket

8. Span Selector Switch

9. Video Output Socket

10. Speaker Terminals

CD-DV600W

1

2

AIITENNA

S-VIDEO

AUDIO

OUT

DIGITAL

OUT

DVD/CD

3

AC INPUT

FM

75CHMS

GND

AM
LOOP

SPAN

SELECTOR

FM/AM(kHz)

50/9

100/10

VIDEO

OUT

SPEAKERS

LEFT RIGHT

RATEDSPEAKER
IMPENANCE:
6OHMSMIN.

5

6
7
8
9

10

4

Remote control

1. Remote Control Transmitter

2. Disc Number Select Buttons

3. DVD Top Menu Button

4. Clock/Timer Button

5. Direct Search Buttons

6. Clear/Display Button

7. Enter Button

8. Cursor Left Button

9. Memory/Dimmer Button

10. Cursor Down Button

11. Tape 2 Record Pause Button

12.

DVD Chapter Skip, DVD/Video CD/CD/MP3/WMA Fast Reverse,
Video CD/CD/MP3/WMA Track Down, Tape 2 Fast Wind and
Tuner Preset Down, Time Down Button

13. DVD/Video CD/CD/MP3/WMA Pause Button

14.

DVD Chapter Skip, DVD/Video CD/CD/MP3/WMA Fast Forward,
Video CD/
Tuner Preset Up, Time Up Button

15. DVD/Video CD/CD/MP3/WMA/Tape Stop Button

16. DVD/Video CD/CD/MP3/WMA/Tape 1 Play,
Tape 2 Forward Play Button

17. Shift Button

18. Volume Up/Down Buttons

19. On/Stand-by Button

20. Echo Level Up/Down Buttons

21. DVD Direct Button

22. DVD Menu Button

23. Return Button

24. CD Random Button

25. Cursor Up Button

26. Cursor Right Button

27. DVD/Video CD Slow Button

28. DVD/Video CD/CD/MP3/WMA Repeat Button

29. DVD Subtitle Button

30. DVD Angle Button

31. DVD Zoom Button

32. DVD/Video CD/CD/MP3/WMA Button

33. Tuner (Band) Button

34. Tape (1

35. Game/Video Button

36. Equalizer Mode Select Button

37. Extra Bass Button

38. DVD 3-D Virtual Surround Button

39. DVD On Screen Button

CD/MP3/WMA Track Up, Tape 2 Fast Wind and

2) Button

12 13 14

11

2

3

4

5

6

7
8

9

10

15 16

17

18

1

RRMCGA033AWSA

19

20

21
22

23

24

25
26
27

28 29 30 31

32 33 34 35

36 37 38 39

GAME
/VIDEO

1 – 3

CD-DV600W

CD-DV600W

Remote control with shift button

1. Karaoke/Audio Mode Button

2. DVD Setup Button

3. DVD Sound Button

4. DVD Super Picture Button

5. DVD/Video CD/CD A-B Repeat Button

6. DVD Digital Gamma Button

1

2

CP-DV600

1. Tweeter

2. Woofer

3. Super Tweeters

4. Speaker Wire

5

3

6

RRMCGA033AWSA

4

1

2

1 – 4

33

4

AM IF

FM RF

TP301

TP302

FM IF

T301

T302

R356

R381

T303

T306

IC301

L312

T351

CNP301

AM/FM LOOP ANTENNA

FM BAND
COVERAGE fL

AM BAND
COVERAGE fL

AM TRACKING
fL

MAIN PWB

1

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 2. ADJUSTMENTS

CD-DV600W

•FM RF

Signal generator: 1 kHz, 40 kHz dev., FM modulated

[1] Mechanism section

• Driving Force Check

Torque Meter Specified Value

Play: TW-2111 Tape 1: Over 80 g

Tape 2: Over 80 g

• Torque Check

Torque Meter Specified Value

Tape 1 Tape 2
Play: TW-2111 30 to 80 g.cm 30 to 80 g.cm
Fast forward: TW-2231 — 70 to 180 g.cm

— 70 to 180 g.cm

• Tape Speed

Normal
speed

Test Tape Adjust-

ing Point

MT T-111 Var iable

Resistor in
motor.

TAPE MECHANISM

Specified

Val ue

3,000 ± 30 Hz
Speaker

Instrument

Connection

Speaker Ter­minal (Load
resistance: 6
ohms)

Test

Stage

Frequency Frequency

Display

Setting/

Adjusting

Point

FM Band
Coverage
FM RF 98.00 MHz

— 87.50 MHz T301 (fL):

1.2 V ± 0.1 V

98.00 MHz L312 *2

(10-30 dB)

*1. Input: Antenna Output: TP301
*2. Input: Antenna Output: Speaker terminal

•FM IF

Signal generator: 10.7 MHz, FM modulated

Test

Stage

Frequency Frequency

Display

Setting/Adjust-

ing Point

IF 10.7 MHz 98 MHz T302 (Turn the

core of trans­former T302
fully counter
clockwise)

Instrument

Connection

*1

Instrument

Connection

*1

Tape
Motor

Variable Resistor in motor

Figure 1

[2] Tuner section

fL: Low-range frequency

fH: High-range frequency

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Test Stage Frequency Frequency

AM IF 450 kHz 1,602 kHz T351 *1
AM Band
Coverage
AM
Tracking

*1. Input: Antenna Output: TP302
*2. Input: Antenna Output: TP301

Display

— 531 kHz (fL): T306

990 kHz 990 kHz (fL): T303 *1

Setting/

Adjusting

1.1 ± 0.1 V

Figure 2 Adjustment Points

Instrument

Connection

Parts

*2

2 – 1

CD-DV600W

[3] DVD/CD section

1. DVD SECTION

• Adjustment

Since this DVD system incorporates the following automatic adjust­ment functions, readjustment is not needed when replacing the
pickup. Therefore, different PWBs and pickups can be combined
freely.

Each time a disc is changed, these adjustments are performed
automatically. Therefore, playback of each disc can be performed
under optimum conditions.

Items adjusted automatically

1) Offset adjustment (The offset voltage between the head amplifier
output and the VREF reference voltage is compensated inside the
IC.)

* Focus offset adjustment

* Tracking offset adjustment

2) Tracking balance adjustment

3) Gain adjustment (The gain is compensated inside the IC so that the
loop gain at the gain crossover frequency will be 0 dB.)

* Focus gain adjustment

* Tracking gain adjustment

DVD/CD Error code description

Error Explanation

10* CAM error. Can't detect CAM switch when CAM is moving.
11* When it detect cam operation error during initialize pro-

cess.

20* TRAY error. Can't detect TRAY switch when TRAY is mov-

ing.

21* When it detect TRAY operation error during initialize pro-

cess.

30 When it change to DVD/CD function, DVD cannot read ini-

tial data.

* 'CHECKING'

If Error is detected, 'CHECKING' will be displayed instead of 'ER­CD**'. 'ER-CD**' display will only be displayed when error had been
detected for the 5th times.

2 – 2

[4] TEST Mode

1. DVD TEST Mode

1. Press the DVD/CD button on the main unit from the TEST mode
initial condition to enter "DVD TEST".

CD-DV600W

F0000000 00000000

(Press the "1" key of the remote control.)

TEST MODE

Model name (MODEL)

Program version/
Creation date

CPRM key code
(CPRM)

CPRM Serial No.
(S/N)

Microcode
version (UCODE)

Servo program version

(SODCV)

Source code
version (CSTMV)

FFFF FFFF

FFFF FFFFFF

RO*: Region No.

Press the "PLAY" key of the remote control 8 times.

TEST Mode initial screen returns.

(TEST Mode initial screen)

LASER TEST Mode

Press the DVD/CD button on the main unit from the TEST mode

1.
initial condition to enter "DVD TEST".

F0000000 00000000

Press the (3) key.

DYNAMIC TEST

1 : LASER TEST

2:STEP TEST
3:PLAY TEST

3 : PLAY TEST NO TRAY

M E N U : SPIN OFFSET ADJUST

Press the (1) key. Press the (1) key.

LASER TEST

DVD LD ON

(TEST MODE initial screen)

The screen display as shown on the left.

The tray opens and DVD
laser lights on.

The spin rotates
approx. 1 sec.
The pick slightly moves
in the circumference
direction.

Press the (1) key.

LASER TEST

CD LD ON

LASER TEST

LD OFF

DVD laser lights off and
CD laser lights on.

The spin rotates approx.
1 sec.
The pick slightly moves in
the circumference direction.

Laser lights off.

The spin rotates approx.
1sec.
The pick slightly moves in
the circumference direction.

Press the (1) key to shift to "DVD LD ON".
Press the "STOP" key to return to the "DYNAMIC TEST" screen.

2 – 3

CD-DV600W

Step Execute Mode

1. Press the DVD/CD button on the main unit from the TEST mode
initial condition to enter "DVD TEST".

F0000000 00000000

Press the (3) key.

DYNAMIC TEST

1:LASER TEST

2:STEP TEST
3:PLAY TEST

9:PLAY TEST NO TRAY

MENU : SPIN OFFSET ADJUST

Press the (2) key.

STEP TEST

TRAY OPEN

Press the "PLAY" key.

STEP TEST

FOCUS ON

4-digit alphanumeric

ASMAX

4-digit alphanumeric

FEPP

Press the "PLAY" key.

STEP TEST

TRACK ING ON

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

0000

TBAL0

Press the "PLAY" key.

Press the "PLAY" key.

Press the "PLAY" key.

Press the "STOP" key to return to the DYNAMIC TEST screen.
Turn the power from off to on to clear the Step Execute Mode.

4-digit alphanumeric

STEP TEST

FBAL STUDY

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

4-digit alphanumeric

TBAL0

4-digit alphanumeric

STEP TEST

GAIN STUDY

4-digit alphanumeric

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

4-digit alphanumeric

TBAL0

4-digit alphanumeric

FCGA0

4-digit alphanumeric

TKGA0

STEP TEST

D V D I D 8-digit numeric

4-digit alphanumeric

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

4-digit alphanumeric

TBAL0

4-digit alphanumeric

FCGA0

4-digit alphanumeric

TKGA0

4-digit alphanumeric

FCBT0

4-digit alphanumeric

OFTR0

4-digit alphanumeric
4-digit alphanumeric

DVD CD

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1
FCGA1
TKGA1

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1
FCGA1
TKGA1
FCBT1
OFTR1

(TEST MODE initial screen).

The screen display as shown on the left.

The tray opens. Put the disc on the tray.

Focus On.

0000
0000

Tracking On.

0000
0000

0000

0000
0000

0000
0000

0000
0000

" ": 4-digit alphanumeric also
displayed for DVD double deck disc.

Focus balance adjustment values displayed.

" ": 4-digit alphanumeric also displayed for
DVDdoubledeckdisc.

Focus tracking gain adjustment values displayed.

4-digit alphanumeric also displayed for "****"
in the case of DVD double deck disc.

Equalizer adjustment values and Off-track Level
adjustment values displayed. 8-digit numeric of
DVDIDgrows.

" ": 4-digit alphanumeric also displayed
for DVD double deck disc.

Press the "PLAY" key.

STEP TEST

TRACK ING ON

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

0000

TBAL0

Press the "PLAY" key.

Press the "PLAY" key.

Press the "PLAY" key.

Press the "STOP" key to return to the DYNAMIC TEST screen.
Turn power from off to on to clear the Step Execute Mode.

4-digit alphanumeric

STEP TEST

FBAL STUDY

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

4-digit alphanumeric

TBAL0

4-digit alphanumeric

STEP TEST

GAIN STUDY

4-digit alphanumeric

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

4-digit alphanumeric

TBAL0

4-digit alphanumeric

FCGA0

4-digit alphanumeric

TKGA0

STEP TEST

C D N O 2-digit numeric T I M E 6-digit numeric

4-digit alphanumeric

ASMAX

4-digit alphanumeric

FEPP

4-digit alphanumeric

ASAGC

4-digit alphanumeric

TEAGC

4-digit alphanumeric

FBAL0

4-digit alphanumeric

TBAL0

4-digit alphanumeric

FCGA0

4-digit alphanumeric

TKGA0

4-digit alphanumeric

FCBT0

4-digit alphanumeric

TEOFS

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1
FCGA1
TKGA1

4-digit alphanumeric
4-digit alphanumeric
ASAGC
TEAGC
FBAL1
TBAL1
FCGA1
TKGA1
FCBT1
TEOFS

4-digit alphanumeric

Tracking On.

0000

"0000": 4-digit alphanumeric

0000

also displayed for CD-RW.

Focus balance adjustment
values displayed.

0000

"0000": 4-digit alphanumeric

0000

also displayed for CD-RW.

Focus tracking gain adjustment
values displayed.

0000

"0000": 4-digit alphanumeric

0000

also displayed for CD-RW.

Equalizer adjustment value and
TES signal offset displayed.
6-digit numeric of the TIME counter grows.

0000

"0000": 4-digit alphanumeric

0000

also displayed for CD-RW.

2 – 4

Spin Offset Adjustment Mode

Note 1: After replacing the DVD main PWB unit and the DVD mechanism chassis unit,

be sure to adjust spin offset.

Start from "NO DISC" (the tray closed).

CD-DV600W

F0000000 00000000

Press the "3" key.

DYNAMIC TEST

1:LASER TEST

2:STEP TEST
3:PLAY TEST

3:PLAY TEST NO TRAY

M E N U:SPIN OFFSET ADJUST

Press the "MENU" key.

SPIN OFFSET ADJUST

SPIN AD OFFSET

SPIN OFFSET TEST

ADJUST COMPLETE

SPIN 4-digit alphanumeric

The screen display as
shown on the left

The screen display as

shown on the left

Tray opens.

Adjustment started
4-digit alphanumeric
displayed

Failure

SPIN OFFSET TEST

ADJUST FAILED

2 – 5

Turn off the power and clear the Spin Offset Adjustment
Mode to try again from the start.

CD-DV600W

2. List of Keys Used for DVD TEST Mode and Transmit Key Codes to the Unit

Button for System

Communication

C-PLAY Play 26h
C-PAUSE/STILL
(Remote Control)
C-STOP (Remote control) Stop 27h
C-STOP (Main Unit) Stop 27h
SKIP-UP/CUE Skip+ 2Ch In this TEST Mode Skip+/Next button code (2Ch) is constantly transferred.
SKIP-DWN/REV Skip- 2Bh In this TEST Mode Skip-/Prev button code (2Bh) is constantly transferred.
SKIP-UP

(Remote Control)
SKIP-DWN

(Remote Control)
REPEAT (Remote Control) Repeat 32h
A-B repeat

(Remote Control)
PROGRAM
(Remote Control)
“1” key (Remote Control) 1 01h
“2” key (Remote Control) 2 02h
“3” key (Remote Control) 3 03h
“4” key (Remote Control) 4 04h
“5” key (Remote Control) 5 05h
“6” key (Remote Control) 6 06h
“7” key (Remote Control) 7 07h
“8” key (Remote Control) 8 08h
“9” key (Remote Control) 9 09h
“0” key (Remote Control) 0 0Ah
ENTER (Remote Control) Enter 70h
MENU (Remote Control) MENU 68h
SLOW> (Remote Control) SLOW> 72h

Buttons used for the TEST Mode are shown above. When pressing the following DVD-related buttons, corresponding button codes are transmitted.
ON SCREEN, SURROUND, CUE, REVIEW, Curser ↑, ↓, ←, →, RETURN, ZOOM, TOP-MENU, CLEAR, RANDOM subtitle, angle, sound, DVD

MENU, Gamma, S-picture, DIRECT, DISPLAY, SET-UP.

Button Code Button Code

HEX Value

Pause/still 29h

Skip+ 2Ch

Skip- 2Bh

A-B Repeat 49h

Program 1Fh

Remarks

Supplementary Note

1. Do not press buttons other than the DVD-related buttons, except for the Power button. Do not switch functions; do not control volumes.

For the electronic volume IC and the monitor output control, constantly fix the setting to DVD/CD function.

2 – 6

3. ROM Rewrite Mode

Description of version name

Example: VER: VXW0223A
From the left:

V : Video model
X : CD-DV***W
W : Southeast Asia

0223A:Version

* The format may be changed.

ex)VXW0223A

2 Destination

1 Model

V: Video model/A: Audio/Model for SACD

X : CD-DV***W

1 Model

J : Japan
H : Europe
U: USA
K : Korea/Philippines
W : Southeast Asia
A : Australia
Z : Middle East
C : China
M : Mexico

2 Destination

1. Creating version upgrade disc

• Write the following three files on CD-R/CD-RW.

• !$#%&’().@{}

• D-combo3.cdr

• ********.bin

(********: Names differ according to versions)

• Write the files at lowest possible speed.

• Do not mix other data.

2. During normal power-on, insert the version upgrade disc.

3. After the version upgrade disc is normally determined, the mes­sage, “VERSION UP DISC IS DETECTED” and the version are dis­played on OSD. Then ROM data read is started.

OSD display (Example)

VERSION UP DISC

IS DETECTED

0905

CD-DV600W

7. Confirming the version

• A few moments after entering the DVD TEST Mode, “DVD ****”
is displayed on the main unit.

(****: 4-digit numeric version code)

• To confirm the detailed version information, press the “1” key of
the remote control.

The system information is displayed on the OSD display.
(“********”: Version name) Check that the version name con­forms to the write data.

4. When the data read is completed, “NOW FLASH WRITE START…”
is displayed on OSD. Then the Flash Rom rewrite is entered.

OSD display (Example)

5. When rewrite is normally completed, “FL W: END” is displayed on
the main unit. Eject the disc automatically coming out from the tray.
Then turn the power off.

6. If “FL W: ERR” or “CANT READ” is displayed on the main unit or
“FL W: END” is not displayed after 10 minutes, turn the power off to
try again from the start.

NOW FLASH WRITE START...

ROM DATA READING

956

VERSION UP DISC

IS DETECTED

0905

8. Press the POWER button to display “CLEAR AL”

• Reset and start the system’s microcomputer to cancel the TEST
Mode.

READ COMPLETE

2 – 7

CD-DV600W

4. DVD Display Test

To display servo adjustment values, error rates, laser current, etc. during DVD playback.

1. Press the DISC 2 button on the main unit from the TEST Mode initial condition.

2. DVD starts up with “DVD” blinking on the FL display.

3. Press the Tuner/Band button to display DVD adjustment values, etc. Press it again and the display disappears and the normal screen returns.

The error rates displayed are for reference; they are not the judging criteria.

4. Press the “Power” button to cancel this mode.

DVD

FG0 TG0 TG1FG1 FBL0 TBL0 TBL1FBL1

Average error rate

Audio buffer space Video buffer space Number of error occurrence

TitleNo ChapNo

CD

Audio buffer space Video buffer space Number of error occurrence

TrNo TIME

When the Spin Offset Mode is never executed
DVD

FG0

Average error rate

Maximum error rate Laser output

Sector ID

Maximum error rat Laser output

TG0 TG1FG1 FBL0 TBL0 TBL1FBL1

SPIN READ NG

Audio buffer space Video buffer space Number of error occurrence

TitleNo ChapNo Sector ID

CD

Audio buffer space Video buffer space Number of error occurrence

TrNo TIME

2 – 8

5. CD-ROM Write Mode

F

z

1. Outline

DVD-ROM can be upgraded from CD-ROM. The write mode is
entered from the normal mode.

1. When any CD-ROM for version upgrade DVD is detected, the sta­tus informs that the version upgrade ROM is being read.

When DVD microcomputer is changed to System microcomputer
and byte 24 status data detects 0Fh:

• The TEST Mode is entered by the status reception. (Required to

be internally recognized.)

• The Power button /Function switching is prohibited.

(Power supply is necessary until write is completed.)

• It is prohibited to accept any button input until write is com-

pleted.

• Change the display as follows:

TOC READ

Standard Specification of Stereo System Error Message Display Contents

Error Contents Display Notes

CD CD Changer Mechanism Error. 'ER-CD**' (*) 10: CAM SW Detection NG during normal operation

DVD Communication Error. 'ER-CD30' DVD COMMUNICATION ERROR.
Focus Not Match/IL Time Over. 'NO DISC'

TUNER PLL Unlock. PLL Unlock.

M 87.50 MH

11: CAM SW Detection NG during initialize process
20:TRAY SW Detection NG during normal operation
21:TRAY SW Detection NG during initialize process

2. To expand into RAM, DVD performs read-operation.

3. When reading ends, transmission stops for writing.

(Ignore stoppage of transmission during write.)

When transmission stops, the transmission port receives write
states, which are displayed according to port states.

DVD DATA DVD CLK State Unit display

1 L H During read FLASH W R
2 H L During write FL W : S T R
3 H H Write ended FL W : E N D
4 L L Write error FL W : E R R

4. The DVD/CD tray will automatically open when end of rewrite is
detected.

(The DVD status is not relevant since there is no communication.)

5. To close the DVD/CD door, cancel the TEST Mode and reset when
the Power button is pressed.

6. To initialize the E2PROM, do the shipping TEST Mode.

CD-DV600W

(*) CHECKING:

If CD changer mechanism error is detected, 'CHECKING' will be dis­play instead of 'ER-CD**'. 'ER-CD**' display will only be display when
error had been detected for the 5

Speaker abnormal detection and +B PROTECTION display

In case speaker abnormal detection or +B PROTECTION had

occurred, it can be check by pressing 'POWER', ‘
button. MicroComputer version number will displayed as "UD******".

Press ‘GAME/VIDEO’ button during version number display and then
press ‘POWER’, ‘MEMORY/SET’ and ‘GAME/VIDEO’ button. Display
will show "S** B**". S is referring to speaker abnormal detection and B
is referring to +B PROTECTION. ** is in hex valve.

+B PROTECTION is condition when irregular process occur on power
supply line.

BEFORE TRANSPORTING THE UNIT

The following process need to be taken after set tapering/parts
replacement.

7. Press the ON/STAND-BY button to enter stand-by mode.

8. While pressing down the ‘
button, press the ON/STAND-BY button. The Micro Computer

version number will be displayed as "UD******".

9. Press OPEN/CLOSE button until "WAIT"→ "FINISHED" appears.

10.Unplug the AC cord and the unit is ready for transporting.

th

times.

n ' and 'X-BASS'

n' button and the X-BASS/DEMO

2 – 9

CD-DV600W

[5] CD Changer mechanism section

• A number in the drawing sheet is the number of the parts guide
(CHANGER MECHANISM PARTS).

1

141

2 – 10

140

HALF GEAR
MUST ARRANGE AS SHOWN

2

CD-DV600W

139

APPLY GREASE BEFORE FIX

FIX ITEM 1 ACCORDING TO THE
SHOWN PICTURE ABOVE

ROTATE MODE BIG GEAR UNTIL REACH AS SHOWN IN PICTURE

2 – 11

CD-DV600W

3

143

APPLY GREASE

112

PULL THE LEVER UNITIL
REACH THE ARROW MARK

2 – 12

4

CD-DV600W

FIGURE 2

FIGURE 1

152

142

APPLY GREASE

118

SLOT CLAMP SW ARM INSIDE BASE SLOT

2 – 13

CD-DV600W

5

APPLY GREASE AT BOTTOM SIDE
OF GEAR FOLLOW MARKING

NO NEED TO APPLY GREASE AT BOTTOM
SIDE

FIGURE 1

APPLY GREASE AT
TOP SIDE OF GEAR
FOLLOW MARKING

127

OTHER THAN FIGURE 1 DIRECTION ALL REJECT

O.K

128

REJECT

BLACK MARK

2 – 14

6

CD-DV600W

APPLY GREASE AT
HALF GEAR AREA

ROTATE CLOCKWISE UNTIL REACH HERE (MAXIMUM)

129

2 – 15

CD-DV600W

7

CHANGE COLOR TO BLACK

150151148

2 – 16

8

CD-DV600W

TRAY BIG GEAR
CHANGE COLOR
TO BLACK

MUST FREE FROM GREASE THE SHOWN AREA

O.K

GREASE APPLICATION LENGTH

GREASE APPLICATION PORTION

REJECT

124

TRAY BIG GEAR
CHANGE COLOR
TO BLACK

SHOWN HOLE MUST FACING ARROW DIRECTION

131

2 – 17

CD-DV600W

9

138 126 125

APPLY GREASE AT
BOTTOM SIDE ONLY

TR-RE JOINT GEAR C

APPLY GREASE ONLY AT TOP SIDE GEAR

MUST FIX ACCORDING TO THE HOLE'S

2 – 18

10

CD-DV600W

148 147 146 145

2 – 19

CD-DV600W

11

121

WH EN FIXING ITEM 2 MUST FOLLOW AS SHOWN

144

APPLY GREASE

130

2 – 20

12

CD-DV600W

117

FIGURE 2

FIGURE 1

APPLY GREASE

FIGURE 3

APPLY GREASE SC141

2 – 21

CD-DV600W

13

ITEM 2 , 3 MUST APPLY GREASE ON TOP SIDE GEAR ONLY

134

GEAR 112 GEAR 112

133

132

O.K

TOP VIEW AFTER
ASSEMBLING

REJECT

FIX REVERSE REJECT

2 – 22

14

APPLY GREASE BEFORE FIX

A

MOVE 112 UNTIL TOUCH THE WALL

B

DURING GEAR A ROTATE
MUST PRESS SHOWN AREA
AND LEVER B WILL MOVE
ARROW DIRECTION THEN
FIX PART 108

SCREW TORQUE

+0.5

2 kgf-cm

-0

CD-DV600W

108 803 x6

APPLY GREASE

CONFIRM WHETHER
IT IS FIXED
PROPERLY OR NOT

2 – 23

CD-DV600W

15

APPLY GREASE

115

BEHIND THE LEVER NEED TO APPLY GREASE

PULL IT THEN LEVER WILL
MOVE IN

2 – 24

16

CD-DV600W

123

115

APPLY GREASE

APPLY GREASE BEFORE FIX

APPLY GREASE
AT BOSS

SPRING MUST ARRANGE UNDER THE HOOK

BOARD R

BOARD R

O.K LR JOINT LEV

LR JOINT LEV

REJECT

2 – 25

CD-DV600W

17

ASSEMBLY REVERSELY REJECT

103 137 136

APPLY GREASE

BIG SLOT MUST FACING OUT
WH EN FIX & AFTER FIX TO BASE CHASSIS
AFTER ASSEMBLING CONFIRM THE FREE DROP

GEAR POSITION DURING FIXING

2 – 26

18

CD-DV600W

ASSEMBLY REVERSELY REJECT

APPLY GREASE

114

135

136

BIG SLOT MUST FACING OUT

WH EN FIX & AFTER FIX TO BASE CHASSIS
AFTER ASSEMBLING CONFIRM THE FREE DROP

GEAR POSITION DURING FIXING

CONFIRM BOTH GEAR SIT PROPERLY & LOCKED

2 – 27

CD-DV600W

19

AFTER FIX OUTER UP/DOWN LEVER, HOLD SHOWN PORTION AND
MOVE UP/DOWN THEN CONFIRM LEVER GO INSIDE THE HOLE OR NOT

120

BIGGER SLOT FACING OUT

LEG MUST BE FULLY INSERTED
INSIDE HOLE.

REJECT: LEG IS NOT PROPERLY INSERTED

119

BIGGER SLOT FACING OUT

2 – 28

20

CD-DV600W

BIG SLOT FACING OUT

110

2 – 29

CD-DV600W

21

PUSH THE LEVER ACCORDING TO ARROW
DIRECTION THEN FIX

WH EN FIX MAIN BASE ASSEMBLY FOLLOW ACCORDING TO O.K PICTURE

MAKE SURE MECHA HOLDER SHAFT FIX PROPERLY TO LEVER

O.K

REJECT

REJECT

2 – 30

22

CD-DV600W

APPLY GREASE

101

102

APPLY GREASE AT TRAY SLIDING PORTION

APPLY GREASE ON TOP

FIX TRAY NO 1 FIRST AND
FOLLOWED BY OTHERS

APPLY GREASE INSIDE THE SLOT
& OTHER SHOW N PORTION

RIB

RIB

COSMO GUIDE TRAY HAVE
MARKING AS SHOWN

2 – 31

CD-DV600W

23

GEAR UP/DOWN BOARD

111

APPLY GREASE AT INNER & OUTE R GEAR SLIDING PORTION

WH EN FIX GEAR UP/
DOWN BOARD THE
TWO LEVER MUST AT
PARALLEL LINE &
POSITION AT TOP
MAX SIDE

AFTER ASSEMBLING GEAR UP/DOW N BOARD

2 – 32

24

SCREW TORQUE

+0.5

3 kgf-cm

-0

CD-DV600W

2 – 33

804

CD-DV600W

25

AFTER ASSEMBLING TOP PLATE
FIX THE FFC

FFC4

AFTER PUSH MAKE SURE SNAP IN PROPERLY

AFTER FIX PUSH FOLLOW ARROW DIRECTION

BEFORE LOCK

AFTER LOCK

BACK
PORTION

107

122

BEFORE LOCK

PRESS IN

SLOT IN

BEFORE LOCK

AFTER LOCK

AFTER LOCK

MUST CONFIRM

MUST CONFIRM

2 – 34

26

CD-DV600W

O.K

REJECT

CAUTION

1. MAKE SURE NO PWB CHIP INSIDE SET .( BEFORE
FIX MAKE SURE PWB FREE FROM DUST , GREASE
& ETC )

803

2 – 35

CD-DV600W

27

THE TWO SLOT
MUST FREE FROM GREASE

APPLY GREASE BELOW
THE MARKING FOR
BOTH PORTION

ASSEMBLY SEQUENCE

1. APPLY GREASE TO MAIN BASE

GREASE APPLICATION AREA

ALL BOSS

APPLY GREASE

APPLY GREASE

CAUTION

TRAY'S SLIDING
AREA MUST
FREE FROM
GREASE

APPLY GREASE

APPLY GREASE AT WALL

APPLY GREASE

APPLY GREASE

APPLY GREASE
AT BOTH SLOT

105

APPLY GREASE AT 3 HALF MOON

1 RIB ONLY

APPLY GREASE

APPLY GREASE
INSIDE SLOT

2 – 36

28

REFERENCE ONLY

MOTOR GEAR HEIGHT FROM
MAIN BASE 12.2

+

0.1

-

0.1

-

+

12.2

CD-DV600W

MOTOR SCREW ING HOLE

MUST HAVE GAP

M1,2

801

-0

13.8 + 0.2

APPLY GREASE

SCREW TORQUE

1.5 + 0.5

-0

AFTER SCREWING MOTOR, CONFIRM THE
ARRANGEMENT AS PER FIGURE 2

FIGURE 2

2 – 37

CD-DV600W

29

APPLY GREASE

3.1 + 0.1

SHAFT X 3 DIM AFTER INSERTION
MUST CONFIRM EVERYDAY

GREASE APPLICATION AREA

109-2

APPLY GREASE AT THE SLIDING PORTION

114

116

UP / DOWN
HOLDER CHANGE
TO NATURE
COLOR

APPLY GREASE

2 – 38

30

CD-DV600W

BEFORE MELT IT

AFTER MELT IT ( MUST FLAT )

CHANGE COLOR
TO NATURE

WHEN FITTING STABILIZER PLATE TO STABILIZER,
ROTATE STABILIZER ANTI CLOCKWISE BY JIG

( CANNOT USE
BY HAND )

BELOW

AFTER ASSEMBLING TO
HOLDER STABILIZER
NEED TO CLEAN WI TH
ALCOHOL DISC
TOUCHING SURFACE

2 – 39

CD-DV600W

31

104

APPLY GREASE

MUST MAKE SURE SNAP PROPELY BOTH SIDE

ALL SURFACE MUST TOUCH

O . K REJECT

GAP
REJECT

2 – 40

32

CD-DV600W

NO GAP GAP

O.K REJECT

2 – 41

CD-DV600W

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 3. MECHANISM BLOCKS

[1] Caution on diassembly

Caution on Disassembly

Follow the below-mentioned notes when disassembling the u assembling it, to keep it safe and ensure excellent performance:

1. Take cassette tape, and compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange
the leads where they were before disassembling.

CD-DV600W

STEP

REMOVAL PROCEDURE

1 Top/Side Cabinet 1. Screw .................... (A1) x11

2 Changer Unit/ 1. Screw ...................... (B1) x2

Rear Panel B 2. Hook ........................ (B2) x2

Rear Panel A/

3

S-Video/Audio Out
PWB with

Fan motor

4 Main PWB 1. Screw ...................... (D1) x2

5 Front Panel 1. Screw ...................... (E1) x2

6 Tape Mechanism 1. Screw .......................(F1) x6

7 Mic PWB 1. Knob ....................... (G1) x1

8 Display PWB 1. Knob ........................ (H1) x1

3. Flat Cable ................ (B3) x2

4. Socket ..................... (B4) x3

1. Screw ...................... (C1) x6

2. Socket ..................... (C2) x4

2. Flat Cable ............... (D2) x1

3. Socket ..................... (D3) x4

4. Flat Wire .................. (D4) x1

5. Screw ...................... (D5) x4

2. Flat Wire .................. (E2) x1

3. Hook ........................

(E3) x2

2. Flat Cable ................(F2) x1

2. Screw ..................... (G2) x1

2. Screw .................... (H2) x10

........................

3. Hook (H3) x5

9 Game Input PWB 1. Screw...................... (J1) x2

10 Sub PWB 1. Screw .......................(K1) x1

11 DVD Servo PWB 1. Screw ....................... (L1) x3

12 Changer 1. Screw ...................... (M1) x4

Mechanism Unit 2. Changer Chassis .... (M2) x1

13 DVD Mechanism 1. Screw ....................... (N1) x4

(A1)x3
φ3x10mm

Rear Panel B

2. Flat Cable ................ (K2) x1

3. Hook ........................ (K3) x1

2. Flat Cable ................ (L2) x1

3. Socket ...................... (L3) x2

2. Bracket ..................... (N2) x1

Top/Side Cabinet

Front Panel

S-VIDEO/ AUDIO
OUT PWB

Rear
Panel B

(B1)x2
φ3x10mm

Rear
Panel A

(C1)x6
φ3x10mm

(C2)x3

(E3)x1

(B2)x1

Pull

Changer
Mechanism
Unit

Fan Motor

(D2)x1

(D3)x1

(D5)x4
φ3x6mm

SUB PWB

(B3)x1

(B4)x1

(D1)x1
φ3x18mm

(D3)x1

(B4)x1

(C2)x1

DVD SERVO
PWB

Main PWB

Lug Wire

Main PWB

(E2)x1

Front Panel

(B3)x1

(B4)x1

(B2)x1

Pull

(D1)x1
φ3x10mm

Front
Panel

Rear Panel A

(A1)x5
φ3x10mm

(A1)x3
φ3x10mm

3 – 1

(D4)x1

(D3)x1

Power PWB

(E1)x2
φ3x8mm

Main
PWB

(E3)x1

CD-DV600W

Tape
Mechanism

(F1)x6
φ3x10mm

(D3)x1

(H2)x10
φ2.6x10mm

(D3)x1

Mic PWB

Lug Wire

Front Panel

(F2)x1

Display PWB

Front Panel

(H3)x5

(H1)x1

(M1)x4
φ3x10mm

(N1)x2
φ2.6x10mm

(N1)x2
φ2x12mm

(M2)x1

Changer
Mechanism
Unit

(L2)x1

Mic PWB

(G2)x1
φ3x10mm

(K2)x1

Pull

(K1)x1
φ3x10mm

Sub PWB

(L2)x1

Pull
DVD Servo
PWB

(J1)x2
φ3x10mm

(K3)x1

(L1)x3
φ2.6x10mm

DVD Servo
PWB

(G1)x1

Game Input
PWB

(L3)x2

Changer
Mechanism
Unit

DVD Mechanism
Unit

(N2)x1

Changer
Mechanism
Unit

3 – 2

CD-DV600W

CP-DV600

2. Screw

(A1) x 1

PROCEDURE

......................

......................

STEP

Screwdriver

REMOVAL

1 Woofer 1. Front Panel Assembly...... (A1) x1

2 Tweeter 1. Screw

Driver should
be pried away
from Speaker Box.

(A2) x4

(B1) x2

Speaker Box

(B1) x 2
φ3 x 10mm

Tweeter

(A2) x 4
φ4 x 16mm

Speaker Box

Woofer

3 – 3

[2] Removing and reinstalling the main parts

CD-DV600W

1. TAPE MECHANISM SECTION

Perform steps 1 to 5 and 6 of the disassembly method to remove the
tape mechanism.

1.1. How to remove the record/playback and erase heads
(TAPE 2) (See Fig. 1)

1. When you remove the screws (A1) x 2 pieces, the recording/play­back head and three-dimensional head of the erasing head can be
removed.

TAPE 2

Clutch Assembly

Record/Playback
Head

Erase Head

(A1)x2
φ2x6mm

Figure 1

Pinch
Roller
Pawl

<A>

Pull

<B>

Pinch Roller
(C1)x1

TAPE 2

Pinch Roller
(C1)x1

TAPE 1/TAPE 2

Pull

<B>

<A>

Pinch
Roller
Pawl

Figure 3

1.4. How to remove the belt (TAPE 2) (See Fig. 4)

1. Remove the main belt (D1) x 1 piece, from the motor side.

2. Remove the FF/REW belt (D2) x 1 piece.

1.5. How to remove the belt (TAPE 1) (See Fig. 4)

1. Remove the main belt (E1) x 1 piece, from the motor side.

2. Remove the FF/REW belt (E2) x 1 piece.

Tape

Motor

TAPE 2
Main Belt
(D1)x1

TAPE 1
Main Belt
(E1)x1

TAPE 2

FF/REW
Belt
(D2)x1

Tape
Motor

1.2. How to remove the playback head (TAPE 1)(See Fig. 2)

1. When you remove the screws (B1) x 2 pieces, the playback head
can be removed.

(B1)x2
φ2x9mm

TAPE 1

Clutch Assembly

Playback
Head

Figure 2

1.3. How to remove the pinch roller (TAPE 1/2) (See Fig. 3)

1. Carefully bend the pinch roller pawl in the direction of the arrow
<A>, and remove the pinch roller (C1) x 1 piece, in the direction of
the arrow <B>.

Note:
When installing the pinch roller, pay attention to the spring mounting
position.

TAPE 1

Main Belt
(D1)x1

Main Belt
(E1)x1

FF/REW
Belt
(E2)x1

Figure 4

1.6. How to remove the motor (See Fig. 5)

1. Remove the screws (F1) x 2 pieces, to remove the motor.

Tape
Motor

Clutch Assembly

(F1)x2
φ2.6x5mm

Figure 5

3 – 4

CD-DV600W

Mark 1

(DISC 1)

(DISC 2)

(DISC 3)

(DISC 4)

(DISC 5)

Gear up down board

Mark 3 Mark 5

Mark 2 Mark 4

2. CD MECHANISM SECTION

Perform steps 1, 2, 11, 12 and 13 of the disassembly method to
remove the CD mechanism.

2.1. Remove the pickup. (See Fig. 1)

1. Remove the stop washer (A1) x 1 piece, to remove the gear (A2) x

1 piece.

2. Remove the screws (A3) x 2 pieces, to remove the shaft (A4) x 1

piece.

3. Remove the pickup.

Note
After removing the connector for the optical pickup from the connector
wrap the conductive aluminium foil around the front end of connector
so as to protect the optical pickup from electrostatic damage.

(A3)x2

φ2.6x6mm

CD Mechanism

Shaft
(A4)x1

Gear
(A2)x1

Reduction gear C

Front Rear

Figure 3

2. In another case, if CD mechanism is at tray No.1 play position and
to remove CD located in tray No.3, the procedure is as follows:

If the gear up down board is located at tray No.1 position, then
rotate gear clock-wise until it at stock position. Rotate reduction
gear D clockwise (Figure 4) to move the CD mechanism to tray
No.3 position.This is confirmed by checking the gear up down
board position by the marking as indicated on the main chassis as
shown in Figure 5.

Reduction gear D

Stop Washer
(A1)x1

Pickup Unit

Figure 1

3. CHANGER MECHANISM SECTION

Perform steps 1, 2, 11, 12 and 13 of the disassembly method to
remove the CD changer mechanism.

3.1. How to remove CD Disc (See Fig. 2~5)

1. When CD is at play position (Figure 2), rotate reduction gear C
clock-wise as shown in Figure 3 until disc tray is at stock position,
then rotate further to eject the disc tray so that CD can be removed
from the tray.

CD Disc

Disc Tray

Guide Tray

CD at play position.

CD Disc

Up Down

Figure 4

Figure 5

Figure 2

CD at stalk position.

3 – 5

3.2. How to Remove the tray motor/main cam motor/5­Changer Motor PWB (See Fig. 6)

1. Remove the screws (A1)x 2 pieces, to remove tray motor/main cam
motor/5-Changer Motor PWB.

Changer Mechanism Unit

CD-DV600W

Main Cam Motor

(A1)x2
φ2x10mm

Figure 6

NOTE: There are 2 more screws tighten the motors at the bottom of

main chassis. Before performing procedure 1 above, disc stop
spring, top plate sear up down board and trays must be
removed, then only the 2 screws can be untighten.

Tray Motor

5-Changer
Motor PWB

3 – 6

CD-DV600W

b

R

I

4

C

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 4. DIAGRAMS

[1] Block diagrams

D3.3V

A5V

IC501

3

2

1

AUDIO

DIGITAL

OUT

DVD/CD

SO7001

S-VIDEO

OUT

JK7002
VIDEO

OUT

M2

MAIN CAM

MOTOR

M

M

M1

TRAY

MOTOR

FROM MAIN PWB

FROM MAIN PWB

CN3203

14

13

12

11

10

CN3201

10

11

CN3003

10

11

12

13

CN3004

SPDIF

1

DGND

2

3

D3.3V

MUTE

TXD
DGND

RXD

PROGRESSIVE

9

ASPECT
VGND

8

Py_OUT

7

Pb_OUT

6

Pr_OUT

5

VGND

4

V_OUT

3

C_OUT

2

1

CAM-

1

CAM+

2

TR-

3

TR+

4

DVD_CS

5

DVD_CLK

6

SYS_DATA

7

DVD_DATA

8

DVD A_MUTE

9

RESET

RXD_CTL_IN

RÐCH

1

AUDIO_GND

2

LÐCH

3

M_GND

4

A_5V

5

D_GND

6

+8V

7

S_5V

8

S_5V

9

A_GND

D_1.5V

A3.3V

D3.3V

A_5V

+8V

S_5V

D1.5V

A3.3V

D3.3V

Q3100

Q3101

Q3102

IC3003

TC7WT126

BUFFER

D3.3V

D3.3V

IC3503,IC3504

20

TCLV573T

8 bit LATCH IC

5

6

DGNDAUDIO

94

Q3501

D3.3V

131412

14
15
16

13

D3.3V

D3.3V

1,7,8

IC3002

BD4825G

RESET

A0-A15

8
7

IC3801

PCM1748E

D/A CONVERTER

GND

IC3501

IXA173WJ

FLASH ROM

27,46

1,10

Figure 4-1 BLOCK DIAGRAM (1/4)

ADAC_DA

NEXOENEXCENEXWEFADT(0-20)

IECOUT

DAC1OUT

DAC4OUT

DAC5OUT

DVD_CS

S_CLK

S_DIN

S_DOUT

AMUTE

NRST

RXD_CLT_IN

P15(RXD_CLT)

D_3.3V

43,49,55,75,81

1,3,9,15,29,35,41

1,12D3.3V

10

ADAC_CK

ADAC_L

768FS

181

RXD

52

158

163

164

60

53

55

54

94

68

59

47

NRAS

NCSM

IC3401

IX0614AW

64M SD-RAM

D_GND

14

15

IC3601

BU2363FV

CLOCK

GENERATOR

2,11

D_GND

DQM(0-3)

MA(0-11)

MDQ(0-31)

MCK

NWE

NCAS

6,12,32,38,44,46,52

58,72,78,84,86

873

X3601

974817296

BA(0-1)

D_3.3V

IXA46

DVD DE

8

IC30

4K

49,92,170

B

4 – 1

3

IC3001

IXA464AW

DVD DECODER

49,92,170

V

BR24L04F

8

4K bit EEPROM

IC3602

1-4,7

104,118,145,149

153,157,165

A3.3V

6

5

63

P2(SDA)

P3(SCL)

FG

SPIN

66

146

106,119,138

151,155,159,167

4,11,16,24,30,43

58,69,80,93,99,169
177,183,194,198,206
211,215,221,224,230
236,241,245,248,254

1,7,14,23,29,42

56,79,91,171,182

189,195,202,209

218,226,233,240,250

15,67,98,186

213,222,244

62

121-131

134,136

VHALF

137

73,71,70

152,150

133,135

LPCO1

LPCO2

CD-DV600W

FG

7

5,6

VCC

S_5V

SPIN

31-34

VHALF

VCC

M_8V

A_GND

D_GND

D3.3V

D1.5V

74

Q3305
Q3306

Q3303
Q3304

D3301

A_GND

25

SPIN/SLED DRIVER

9,27,28

14

29

A_GND

IC3702

NJM12904

8

OPE.AMP.

1

IC3704
LA6261

FOCUS/TRACKING

18

12

16

S_5V

IC3301

7SB3157P

ANALOG
SWITCH

Q3307

DVD_H

35,36

2,3

3,4

7,26

1,2

M_GND

L

H

S_5V

PD_CD

4

5,6

A_GND

SPIN-

SPIN+

CN3301

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

A_3.3V

GND

LD_DVD

NC

VOSC

PDMON

LD(CD)

VR(DVD)

VR(CD)

NC

VE

VCC

Vref

G(PDIC)

VF

VB

VA

RF

CD/DVD

VD

VC

TR-

TR+

FO+

FO-

D_GND

DVD MECHANISM

UNIT ASS'Y

SPIN-

SPIN+

IN SW

SL-

SL+

AGND

FG

LED

M

SPINDLE
MOTOR

M

SENSOR

PWB

PICKUP

SLED

MOTOR

UNIT ASSY

Figure 4-2 BLOCK DIAGRAM (2/4)

4 – 2

CD-DV600W

V
E

L

V
E

D

FM

ANTENNA

S0302

BF301
B. P. F.

AM LOOP

ANTENNA

1
2

CNP301

ICK1

M65856SP

MIC AMP

JK1
MIC

JK2
MIC

VRK1

MIC

LEVEL

FROM CD SECTION

CNP7

REC / P.B. HEAD

L–CH

TA P E

R–CH

AC BIAS

1

FM FRONT END

34 5 7 8

FM

L312 T312

RF

AM TRACKING

T303

40

LATCH

42

DATA

41

CLOCK

9

ROUT

35
36

LOUT

4

RIN

32
31

LIN

12
13

VCC

23

22

QK1

1
2
3

BI601

SWITCHING

Q101–
Q104

IC301

TA7358AP

T306

+B4

L(TA)
R(TA)

L REC

R REC

VT

FM OSC

OSC BUFF

Q302

AM BAND

COVERAGE

6
5

2
3

2

23

REC

9

16

11
12

NOR/

15

HIGH

6

9

FM IF

T302

IC303
LA1832S
FM IF DET./
FM MPX./AM IF

VT

+B5

+B

FM

Q360

ICK2
KIA4558P

OPE AMP

7

1

JK691

13

P. B .

L

4

R

21

H/N

L

7

R

18

IC101
AN7345K
PLAYBACK AND RECORD/
PLAYBACK AMP.

FM IF

CF 303

4.5 MHz

20

1

FM
SWITCHING

JK690

L
R

+B5

PB

REC

450 kHz

T351

CF352

AM IF

1

24

AM MIX
OUT

23 21 24

AM OSC IN

X352

22

OSC

7 9

VIDEO/AUX
AUX

TUNER

15 16 11

PLL (TUNER)

TAPE

CD

AM RF IN

AM OSC OUT

IC302

LC72131

L

R

L

R

L

R

L

R

7

STEREO

MO/STFM/AM

10 21

9
16
10
15
11
14
12
13

10.7 MHz

CF351

598

AM IF GND FM+B FM

DET

FM/AM

MPXIN

OUT FM/AM

18 16 12

CEIDCLK

DO

3 4 5 6

8

17

IC601

LC75341

AUDIO PROCESSOR

7

18 23

Q107
Q108

MUTING

X351
456 KHZ

17 13

VCO

MO/ST

17

4

ZD351

L

14

R

15

DI

CE

CLK

24

21

+B5

REC/PLAY

5.1 V

1
2

4

+B5

–20dB
AT T

R

L

7

NJM2533

Q601
Q602

IC602

VIDEO

SWITCH

Q603
Q604

SYSTEM

MUTE

3

ERASE

HEAD

SWITCHING

Q105
Q106

Q112

Q114

+B5

SWITCHING

SWITCHING

Q113

+B5

BIAS
OSC

Q111

L103

Q109 Q110

SWITCHING

Figure 4-3 BLOCK DIAGRAM (3/4)

4 – 3

BIAS

BIAS

+B3

+B3

MOTOR
DRIVER

Q706
Q711
Q712

Q707
Q708
Q714

–

Q717

SOLENOID

DRIVER

DVD 1. 7 V

TA P E

MECHANISM

ASS'Y

DVD 3. 7 V

R

2

R

2

L

1 2

FL701

FL DISPLAY

+B10

4441323128215 45

TAPE

MECHANISM

ASS'Y

CD-DV600W

SYSTEM

MUTE

3
4

JOG701
VOLUME

L

1

R

15 14

2

69

78

VLOAD

79

8
9

80

83

84

100

1 2

SP DET

+B10

IC901

STK432–070

POWER AMPS

7

L – OUT
R – OUT

GND

10

–VCC

+VCC

13

9

8

4A 250V

38 43 44 40

46

VDD

IC701

IXA032AWZZQ

SYSTEM MICROCOMPUTER

VDD

F802

T_BIAS

T_REC/PLAY

3 4 47

Q901–
Q904

SP_RLY

RESET

10 6

7 11 12 15 16 21 24 17 18 19 20

XL700

4.1943 MHz

+B10

Q709

RESET

VDD

+B10

Q905

RL914

25 13

CLKDIDO

AVD D

CE

DRIVER

Q906

+B3

39

+B10

34

33

31

27

SMUTE

41

+B4 (8V)

FAN MOTOR

M4

M

SO901
SPEAKER TERMINAL

JK701

HEADPHONE

REMOCON SENSOR

31

SW701 – SW707
SW712 – SW716
SW725 – SW735

+5V

+B7 (A_5V)

RX701

2

KEY

TO DVD SECTION

+B10

SW601

SPAN

SELECTOR

D1.7V

E
NISM
'Y

D3.7V

VF1

–VF1

VF2

VOLTAGE

REGULATOR

IC856

2

LD1117V

VOLTAGE

REGULATOR

IC855

2

LD1117V33

F801

IC851

AN80T53

10 V

8.5 V

5.1V

GND

1

+B7 (A_5V)

+B8 (D_5V)

1

VCCSW13 V

4

3

D871 D870

5

2

+B3

6

7

+B4

2

3

4A 250V

2A 250V

2A 250V

VOLTAGE
REGULATOR

Q801

IC853

BD9701T

CONVERTER

F804

F803

PT801

POWER
TRANSFORMER

T. F.

IC852

11 33

KIA7808AP

LD+8 V

UNSW_5.6 V

VOLTAGE REGULATORVOLTAGE REGULATOR1-CH DC–DC

IC854

AN78L05

L841

AC POWER
SUPPLY CORD
AC 220–240V
50Hz/60Hz

1

Figure 4-4 BLOCK DIAGRAM (4/4)

4 – 4

CD-DV600W

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 5. CIRCUIT DESCRIPTION

[1] Notes on schematic diagram

•Resistor:
To differentiate the units of resistors, such symbol as K and M are
used: the symbol K means 1000 ohm and the symbol M means
1000 kohm and the resistor without any symbol is ohm-type resis­tor. Besides, the one with “Fusible” is a fuse type.

• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this symbol P
means pico-farad and the unit of the capacitor without such a sym­bol is microfarad. As to electrolytic capacitor, the expression
“capacitance/withstand voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type

• Schematic diagram and Wiring Side of P.W.Board for this model are
subject to change for improvement without prior notice.

• The indicated voltage in each section is the one measured by Digi­tal Multimeter between such a section and the chassis with no sig­nal given.

1. In the tuner section,
indicates AM
indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.
( ) indicates the record state.

4. In the power section, a tape is being played back.

5. In the CD section, the CD is stopped.

• Parts marked with “ “ ( ) are important for main­taining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the
set.

REF. NO DESCRIPTION POSITION

JOG701 VOLUME ON—OFF
NSW1 PICKUP IN ON—OFF
SW1 CLAMP ON—OFF
SW2 TRAY SW1 ON—OFF
SW3 TRAY SW2 ON—OFF
SW4 DISC ON—OFF
SW601 SPAN SELECTOR 100 kHz/

SW701 POWER ON/STAND-BY ON—OFF
SW702 CLOCK/TIMER ON—OFF
SW703 TUNING UP ON—OFF
SW704 TUNING DOWN ON—OFF
SW705 FAST REWIND/PRESET DOWN ON—OFF
SW706 EQUALIZER ON—OFF
SW707 FAST FORWARD/PRESET UP ON—OFF

10 kHz

[2] Types of transistor and LED

FRONT

VIEW

ECB

(S)(G)(D)

(1)(2)(3)

KRC107 M
KTA1266 GR
KTA1273 Y
KTA1274 Y

KTC3194 Y
KTC3199 GR
KTC3200 GR
KTC3203 Y

B

(1)

(3)

E

TOP

VIEW

KRA107 S
KRC102 S
KRC104 S
KTA1504 Y
KTC3875 GR
2SB709 AR
2SD601 AR
KTC3265 Y

(2)

REF. NO DESCRIPTION POSITION

SW712 TUNER (BAND) ON—OFF
SW713 CD ON—OFF
SW714 TAPE ON—OFF
SW715 GAME/VIDEO ON—OFF
SW725 PLAY/REPEAT ON—OFF
SW726 STOP ON—OFF
SW727 REC/PAUSE ON—OFF
SW728 MEMORY/SET ON—OFF
SW729 OPEN/CLOSE ON—OFF
SW730 DIRECT PLAY ON—OFF
SW731 DISC2 ON—OFF
SW732 DISC4 ON—OFF
SW733 DISC5 ON—OFF
SW734 DISC3 ON—OFF
SW735 DISC1 ON—OFF
SW716 X-BASS / DEMO ON—OFF

TOP VIEWTOP VIEW

C

FRONT
VIEW

1N4148

1N4004S

DS1SS133

304VT2H3

FRONT

VIEW

5 – 1

AC AC

D5SBA60F

[3] Waveforms of DVD circuit

CD-DV600W

2003/10/16 13:19:45
Stopped

DVD_CS IN1

S_DIN2

Normal
20 MS/s 50 µs/div786

CH1 10:1

0.500 V/div
DC 10kHz
CH2 10:1

0.500 V/div
DC Full
CH3 10:1

0.500 V/div
DC Full
CH4 10:1

0.500 V/div
DC Full

S_DOUT3

Edge CH1
Auto

0.400 V

SCLK OUT4

SIMPLE

Level

1.000 V

5 – 2

CD-DV600W

[4] Voltage

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

1
2
3
4
5
6
7
8
9

IC1

VOLTAGE

3.20 V

1.61V

1.61 V

1.60 V

1.61 V

3.08 V

1.65 V

1.65 V

1.65 V

1.65 V

1.48 V
0V

1.65 V
0V

1.65 V

1.47 V

1.48 V
0V
0V
0V

1.60 V
0V

1.61 V

1.61 V
0V
0V

3.20 V
0V

3.20 V
0V
0V

1.59 V

1.60 V

3.20 V
0V
0V
0V
0V
0V
0V

3.61 V
0V
0V

1.80 V

3.60 V
0V

1.45 V

1.49 V

3.19 V

3.79 V
0V
0V
0V
0V
0V
0V
0V
0V
0V

3.20 V
0V
0V

0.63 V
0V

5.16 V

5.18 V

4.68 V
0V
0V
0V
0V
0V
0V

4.86 V

4.86 V

3.01 V
0V

1.12 V
0V

3.20 V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

IC2

VOLTAGE

2.10 V

2.20 V

2.10 V

2.20 V

2.10 V

2.20 V
0V

4.37 V

5.02 V

3.20 V

1.62 V

1.65 V

1.62 V

1.65 V

1.62 V
0V

1.62 V

1.64 V

4.71 V

4.71 V

3.92 V

3.11 V

3.10 V

2.50 V

1.65 V
0V

5.02 V

8.68 V

5.02 V

0.59 V

0.71 V
0V
0V
0V

2.11 V

2.20 V

IC101

VOLTAGE

0V
0V

0.57 V

2.03 V

0.44 V
0V
0V

0.58 V

3.45 V

3.35 V
0V
0V

6.97 V

4.16 V
0V

3.42 V

0.57 V
0V
0V

0.41 V

2.03 V

0.57 V
0V
0V

PIN
NO.

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

IC301

VOLTAGE

0V
0V

0.29 V

0.20 V
0V

0.29 V

0.26 V

0.29 V

0.29 V

IC302

VOLTAGE

2.57 V
0V
0V
0V
0V

5.22 V

10.18 V

4.76 V
0V
0V

5.23 V
0V

5.23 V
0V
0V

2.59 V

5.24 V
0V
0V

10.18 V
0V

2.57 V

IC303

VOLTAGE

1.97 V

5.15 V

1.97 V

1.96 V
0V
0V

5.21 V

3.59 V

5.15 V
0V

2.01 V

1.25 V

2.27 V

1.13 V

1.10 V

1.96 V
0V

1.29 V

2.08 V

1.29 V

1.95 V

1.95 V

5.15 V

3.65 V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

PIN
NO.

PIN
NO.

PIN
NO.

PIN
NO.

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7

1
2
3

1
2
3

1
2
3

IC601

VOLTAGE

0V
0V
0V

5.10 V

5.10 V

5.10 V

5.10 V

5.11 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

5.10V

5.10 V

5.10 V

5.10 V

5.10 V

5.10 V

10.20 V
0V

IC851

VOLTAGE

5.22 V

13.11 V

20.66 V
0V

19.72 V

10.22 V

8.67 V

IC852

VOLTAGE

20.23 V
0V

7.96 V

IC855

VOLTAGE

1.411 V

0.817 V
0V

IC856

VOLTAGE

0.579 V
0V
0V

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

1
2
3
4
5
6
7
8
9

VOLTAGE

4.74 V

4.65 V
0V

4.70 V

4.72V

4.72 V
0V
0V
0V

4.83 V

2.27 V

1.99 V
0V

4.73 V
0V

4.74 V
0V
0V

5.22 V
0V
0V

4.68 V
0V
0V
0V

5.20 V
0V

5.01 V

5.01 V

2.64 V

5.01 V

5.01 V
0V
0V

5.01 V

1.67 V

5.20 V

5.01 V

4.87 V
0V

2.02 V
0V

13.10 V
0V
0V

4.74 V
0V

4.61 V
0V
0V

IC701

PIN
NO.

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

VOLTAGE

0V
0V
0V
0V

5.17 V

5.17 V

-29.70 V
0V

-0.26 V

-0.24 V

-0.22 V

-0.20 V

-0.19 V

-0.19 V

-0.18 V

-0.17 V

-0.16 V
0V

-29.90 V

-29.90 V

-29.90 V

-29.90 V

-29.90 V

-19.76 V

-27.40 V

-24.87 V

-22.29 V

-22.30 V

-30.13 V

-27.43 V

-14.50 V

-27.20 V

-19.30 V

-6.08 V

-21.85 V

-27.22 V

-21.89 V

-17.00 V

-27.38 V

-27.10 V

-27.07 V

-27.00 V

-27.00 V

-27.35 V

-26.27 V

-27.11 V

-27.00 V

-27.07 V

-27.07 V

-26.83 V

IC901

VOLTAGE

-0.150 V

-0.150 V
0V

38.13 V

-36.67 V
0V
0V

39.27 V

-39.25 V
0V
0V

-37.93 V
0V

-0.150 V

-0.144 V

5 – 3

-MEMO-

CD-DV600W

5 – 4

CD-DV600W

A

B

C

D

E

F

G

H

1

23456

DVD SIGNALFM SIGNAL

PLAYBACK SIGNAL

RECORD SIGNAL

VIDEO SIGNAL

AUX SIGNAL

MIC SIGNAL

BI601
2715AWZZ

R619
330

R618
330

Q605

R665

4.7K

1/50

1/50

R680

R681

C671

C670

10K

10K

DVD R -CH

DVDA_GND

V MDL: A_10V
U/H/W MDL: A_5V

DVD L -CH

DVDM_GND

DVDA+5V

DVDD_GND

LD + 8V

DVD S 5V

DVD S 5V

DVDA GND

DVD D 1.7 V

DVD D 3.7 V

DVDA3.7V

DVD I N

LD+8V

A_5V

CD+5V

CD_GND

A_GND

CD_D_GND

CD_A_GND

AC RLY

DVD S 5V

DVD S 5V

DVD_FUNC

DVD P ROTE CT

DVD D 1.7 V

L-CH

R-CH

1

2
3
4
5
6
7
8

9
10
11

12
13

14

1
2
3
4
5
6

7
8

9
10
11

12
13
14
15

TO POWE R SECTIO N

TO DVD SERVO

2.2K

R666

KTC3875SGR

10KHZ/100KHZ

9KHZ/50KHZ

S0024AW
SW601

PLAYBACKHEAD

TAP E 1

1187AW
CNS101

R-CH

L-CH

3

2

1

CNP101
M705C

C102
560P

C101
560P

ERASE

M_GND

T2-R2

A_GND

T2_R1

T2_L1

T2_L2

CNP102
1188AW

CNS102

TAPE2

RECORD/

PLAYBACKHEAD

ERASE HEAD

6

5

4

3

2

1

L-CH

R-CH

CNP102
M705G

1

2

3

1

2

3

4

5

6

7

1

2

3

4

5

6

7

C103

180P

0V

0V

0V

SWITCHING
C3200GR
Q103

0.7V

R105

3.3K

0.7V

R103

2.2K
Q101
C3200GR
SWITCHING

0V

0V

0V

SWITCHING
C3200GR
Q102

0.7V

0.7V

R104

2.2K

R106

Q104
C3200GR
SWITCHING

108P

C104

3.3K

R109

4.7K

R107

47K

0V

0V

0V

Q105

KTC3875SGR

SWITCHING

C105

1500P

0V

0V

0V

R110

4.7K

R108

47K

1500P

C106

Q106

KTC3875SGR

SWITCHING

R101

1K

R102

R112
15K

Q112
KTA1504SGR

1K

9.3V

9.3V

R146
10K

8.6V

L

R148

4.7K

R147
10K

SWITCHING
Q113
KRC104S

3.4V

0V

0V

0V

3.4V

Q114
KRC104S
SWITCHING

R116
56

C116
560P

R120

3.9K

R118
100K

C114

0.039

C112
47/25

C110
330P

R114
1K

C108

330P

R

L

330P

C107

R113
1K

C109
330P

R117
100K

C113

0.039

C111
47/25

R115
56

C115
560P

R119

3.9K

C117

47/25

R123
10K

R121

15K

C119

C121 0.022

3.3/50

C143

4.7K

R127

R131

0.022

R133

100

3300P

C129

C131

47/25

R135

10K

1.5K

C.127

R129

5.6K

C123

270P

2200P

R111 15K

C125
22/50

112K

56K

56K

112K

Hich=T1

IC101

AN7345K

Hich=CHROME

ALC

ALC

Nor/Cr02

RIPPLE

Vcc

C118

47/25

47/50

R124

10K

R122

R126

15K

C120

C150

2200P

68K

R150

4.7K

C124

270P

R128

5.6K

R130 1.5K

R132

C128

0.022

C126

22/50

R158
220

100

C130 3300P

C132

47/25

R134

10K

C133

22/25

C134

220/10

C135

0.022

R

0V

Q108
KTC3875SGR
MUTING

R138
10K

0.7V

R139
10K

REC_R

0.7V

Q107
KTC3875SGR
MUTING

R136

220K

R137

220K

0V

REC_L

R149

150

(1/4W)

C141

100/16

(1/4W)

Q1
KTA

R142

0V

82

1/2W

R143

R144

C137

0.047

47K

22K

0V

8200P

C138

C139

0 039

5.6K

5.6K

SP

C

1

C
1

KTC3875SGR

Q606

R667

4.7K

R668

2.2K

C632
1000P

SPARE

SP

3300P

C612

R606

4.7K

1/50

4.7/50

1/50

1/50

1/50

1/50

C614

C616

C618

C620

C622

C624

0.1 (ML)

0.1 (ML)

C606

C608

220/10

C603

R656

10K

C

C
1

R604
10K

C610
1/50

R603
1K

C602

0.022

C601
220/16

C653

220P

R608

R609

C626

2200P

C625

2200P

IC601

LC75341

AUDIOPROCESSOR

CLK

VDD

VREF

ROUT

RBASS

RTRE

RIN

RSELO

R4

R3

R2

R1

DI

CE

VSS

LOUT

LBASS

LTRE

LIN

LSELO

L4

L3

L2

L1

AUX

DECK

TUNER

CD

CCB

INTERFACE

C605

0.1
(ML)

C607

0.1
(ML)

C611

3300P

C613

1/50

C615

4.7/50

C617

C619

1/50

1/50

C621

1/50

C623
1/50

C633
1000P

SPARE

C631

1000P

SPARE

1000P

C629

SPARE

C627
1000P

R607

4.7K

C609

1/50

R605

10K

C657

470P

R657

10K

R621

22K

C639

1/50

R621

C640

22/50

R612

390

Q602
KTC3875SGR

R610

2.2K

C636

1000P

C635

1000P

2.2K
R611

R613
390

Q601
KTC3875SGR

R614

R615

3.9K

3.9K

Q602

KTC3875SGR

2.2K

R616

C638

1000P

C637

1000P

2.2K
R617

Q603

KTC3875SGR

22K

R601 1K

R602 1K

C651

220P

C652

220P

12 4 5 6 7 8 91011123

1

2

4

5

6

7

8

9

10

11

12

3

24 23 21 20 19 18 17 16 15 14 1322

24

23

21

20

19

18

17

16

15

14

13

22

1

2

3

4

5

6

7

8

9

10

11

12

14

15

16

ONLY

W/V

T1_R

A_GND

T1_L

SPANSELECTOR

*NOTE ON SCHEMATIC DIAGRAM can be found on page 5-1.

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT

[1] Schematic diagram

Figure 6-1 SCHEMATIC DIAGRAM (1/15)

6 – 1

CD-DV600W

C130 3300P

C

C601
220/16

C603

220/10

C608

0.1 (ML)

C606

0.1 (ML)
C612

614

1/50

616

4.7/50

618

1/50

620

1/50

622

1/50

624

1/50

R668

5.6K

R608

2200P

REC_R

R139
10K

Q107
KTC3875SGR
MUTING

10K

R134

C132

47/25

22/25

C133

16 15 14 13

RIPPLE

Nor/Cr02

ALC

ALC

9101112

C131

47/25

R135

10K

2.2K

220/10

C134

BI603
2714AW

220

470/10

0.01

C7001

47/10

5
4
3
2
1

1
2
3

4

5

R669

220

R664

R7003

C7011

1
2
3

OPT OUT

0

R7002

47P

0

R7001

1
2
3
4
5

6
5

4

3
2
1

0

WTM901
019EAW

C669
100/16

1000/6.3

0

C7005

GAME INPUT PWB

R691

6.8K

R690

6.8K

C667

R677

CNP7002

C7004

4
3
2

1

5

C7002

0.022

IC501
TX141

2.2K

C7003

C

1
2

47P

C691
390P

C690
390P

VMDL:1

VIDEO OUT

47P

S-VIDEO

S07001

D0401AW

A+10V

DGND

TUN_R

AGND

TUN_L

TUN_SM

J0110AW
JK7002

Y

JK692
M0004AW
HEADPHONES

6

VIDEO IN

5

R693

4

Lch

47K

3

R50

R692

47K

CE

AUX/VIDEO

2

0

1

Rch

JK690
JO313AW

R688

GAME VIDEO INPUT

CHASSIS

29

30

31

DI

32

CLK

33

34

35

TOTUNER SECTION

36

DO

37

38

22

DISCTYPE

21

DVD P ROTE CT

DVDFUNC

20

TUN SM/SPAN

19

MIC

18

KARAOKE

17

CE

16

DO

15

CLK

14

13

DI

+B_PROTECT

12

11

D_GND

S_MUTE

10

9

T_T1/T2

REC/PLAY

8

T_BIAS

7

A+10V

6

M_+13V

5

SW_5V

4

3

SP_DET

2

SP_RLY

1

-20dB

CNP701B

ZX21AW

TO DISPLAYSECTION

KOK OU T(L)

KOK IN (L)

A_GND

A_+10V

KOK OU T(R)

KOK IN (R)

D_GNDDICLK

KOK LATCH

KOK IN (R)

DVDD3.7V

MIC IN

7

11

8

10

9

KARAOKE SECTION

12

910

8

11

7

JK691

1

J0120AW

VIDEO OUT

JP660

0

R673

D _GND

0

1K

R678

R672

1K

SPARE

C662

1

10/16

2

C663

3

IC602

10/16

1K

4

R660

VIDEO
SWITCH

390R670

R671

1K
SPARE

PROGRESSIVE

CNS7001

TO DVD SECTION

+B_PROTECT

M_+13

SW_5V

SP_DET

SP_RLY

NJM2533

VMUTE

DGND

ASPECT

VGND

PY-OUT

PB-OUT

PR-OUT

VGND

COUT

VOUT

D3.3V

D-GND

D_OUT

47

R679

330

C668

R688

8

C664

R676

7

0

100/16

6
5

0.01

C666

10/16

C665

1

TXD

2
3

RXD

4
5
6
7
8

9
10
11

YOUT

12
13
14

3

2

1

FW901
2711AW

M_+13V

SP_RLY

Rch

GND

Lch

2

5

4

3
2
1

CNP603
5P53253

100

2.2K

R662

R661

KTC3265Y

R674

Q661

220

3.3K

R663

R675

JP661

0

DIGITAL / V-OUT PWB

470/10
C7009

CNP7001

8P53253

TXD

1

DGND

2

RXD

3

VGND

4

VGND

5

YOUT

6

COUT

R7008

7

VOUT

8

3

L7001

2

10µH

1

CNP7003
CONE3P53253

3

2

TAPE_A_GND

KOK IN (L)

4

5

AGND

A+10V

6

6

KOKOUT (R)

DVDA3.7V

TO POWER SECTION

1

12345

BIK1

2721AWZZ

C602

0.022

R603
1K

C656

10K

R656

C610
1/50

4.7K

R606

3300P

C632
1000P

SPARE

KTC3875SGR

R137

220K

R136

220K

0.7V

0V

0.022

C135

Vcc

470P

R604
10K

C628

R158
220

R667

REC_L

1000P

SPARE

C630

1000P

C634
1000P

SPARE

R644

5.6K

R643

5.6K

Q606

4.7K

(1/4W)

11.6V
R140

47K

R141

4.7K

Q109

0V

KTA1504SGR

82

1/2W

R142

0V

47K

Q111

R143

0V

KTC3203Y

0V

22K

R144

R145

4.7

(ML)

C137

0.047

8200P

/100

C138

L103

330µH

C139

0.039

KOKOUT (L)

R642

5.6K

R641

5.6K

KRC104S

Q110

47/25

M_GND

17 18 19 20 212224 2523 2726 28

C140

6

7

89101112

Figure 6-2 SCHEMATIC DIAGRAM (2/15)

6 – 2

CD-DV600W

A

B

C

D

E

F

G

H

1

23456

M

M

11

1

1

1

2

3

4

5

6

7

8

9

10

11

11

+

+

-

-

TRAY

MOTOR

MAIN CAM

MOTOR

5-CHANGER
MOTOR PWB-E

CNP6A

SW4 DISC

SW1 CLAMP

SW2 TRAY SW1

SW3 TRAY SW2

RX1

M1

M2

FFC7081

FFC703

CN3704

P6-14 11-B

TO

DVD SERVO

PWB

6

1

22

1

CNP701B

P6-2 11-G

TO MAIN PWB

FFC701

*NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

111098 7654321

111098 7654321

+5V

+5V

GND

GND

TRAY

SW2

TRAY

SW1

GAM+

TR +

TR -

GAM-

CNP7082

WZX14AWZZ

R7082

47K

R7081

390

FROM DVD SECTION

CNP7083
WYP11AWZZ

CN3003

DVD C S

DVD C LK

DVD S YSD ATA

DVD D ATA

DVD AMUTE

SUB PWB

DVD R ESE T

RXD_CNTIN

PHOTO

PHOTO

CLAMP

CLAMP

DISC

DISC

TRAY SW2

TRAY SW1

FROM DISPLAY SECTION

TO PICKUP SECTION

CNP704

CNP7081
WZY11AWZZ

CAM-

DVD
CS
DVD
CLK

DVD
DATA

DVD
AMUTE

RXD_
CNTIN

SYS
DATA

CAM+

TR -

TR +

RESET

14 13 12 11 10 9 8 7 654321

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

10

11

6

5

4
3

2

1

3

2

1

6

5

4

9

8

7

12

11

10

15

14

13

18

17

16

21

22

20

19

1

2

3

4

5

6

7

7

6

5

4

3

2

1

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

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32

81 82 83 84 85 86 87 88 89 91 92 93 94 95 96 97 98 9990

45 44 43 42 41 40 39 38 37 36

35 34 33

32 31 30 29 28 27 26 25 24 23 22

21 20 19 18 17 16 15 14 13 12 11

47K

R750

R586 0

R587 0

R770 5.6k

M_+13V

R771

4. 7k

R593

10K

R776

10K

R588

SP_RLY

VDD

VSS

T_SOL_A

T_MOTOR

T_SOL_B

TIMER LED

S MUTE

SP DET

PHOTO

AVREF

AVDD

P_IN

REMOCON

10K

R780

0

C710

1000P

1000P

0

R785

R709

R775

4.7K

R794

1.5 (1/4W)

F2

F2

S9S8S7S6S5S4S3S2S1

G11

G10

G9G8G7G6G5G4G3

G2

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10

P09

P08

P07

P06

G11

G10

G09

G08

G07

P05

P04

P03

P02

P01

NP

NP

NXNXNXNXNX

NX

CNP703

D704

S11

S10

S12

VLOAD

S13

S14

S15

S16

(DIST 3). S17

(DIST 2). S18

(DIST 1). S19

(DIST 0). S20

MIC SW

TRAY SW1

TRAY SW2

DISC_SW

MO SPEED

DISC TYPE

VIDEO MUTE

MOT A+

IC701

IXA032A

SYSTEM

MICROCOMPUTER

MOT A -

MOT B+

MOT B -

FUNC DVD

KARA_LATCH

DIST

CLAMP SW

T_FP

PROT

A

DVD_D

SYS_D

DVD_

DVD

V

DVDAM

DVD RE

RXD_CNT

T_T1

VPP

T_REC / P

T_B

-20dB

VJ

VJ

X

V

RE

TUN_SM(SP

T_RUN P

DVD+B

C707
1/50

D701

R574

R757

MO SPEED

MOT B-

MOT B+

MOT A+

MOT A-

VIDEO MUTE

DISC TYPE

DVD PROTECT

DVD FUNC

SPAN/TUNSM/SPAN

MIC

KOK LTCH

+B_PROTECT

CE

DO

CLK

DI

D_GND

S_MUTE

T_T1/T2

REC/PLAY

T_BIAS

M_+13V

SW_5V

SP_DET

SP_RLY

- 20dB

CNP701A

KRA107S

Q717

KRC104S

Q716

KRA107S

Q715

D716
IN4148

KRC104S

KRA107S

Q711

KRC104S
Q712

JOG701
ZA001AW

Q714

J718 0

J701 0

LED701

304VT2E1

R768

10K

R767

10K

R761

10K

KE

Y0

KE

Y1

R

7

19

1

K

R

7

2

0

1

K

R

7

2

1

1K

R

7

36

1

K

R7

33 1K

R7

2

4

1

K

R7

2

95

6

0

R7

2

5

1

K

R7

2

6

2

.2K

R7

2

768

0

R7

2

868

0

R7

3

1

1

0

K

R766

10K

Q706

U : ZY16AW

H/W/V : ZY24AW

U/H: ZY07AW

CNP702A
ZY07AWZZ

MTR

SOL

SOL

SOL2

SOL1

SPARE

+MTR

RUN

RUNT2

T1

R790

Q708

Q707

R778

10K

R777

10K

R779

10K

KTA1273Y

KTA1273Y

KTA1273Y

R787

R786

GND

D710

1N4148

C712

47/25

D709
1N4148

F_REC

8. 2K

4. 7K

4. 7K

CNP702A
ZYO7AWZZ

W/V/DVD: ZY09AW

R748

R576

R577

R578

R579

R744

R743

R742

R741

R740

R746

R730

R732

R772

R753

1N4148

1N4148

J715 0

10K

R797

R796

R799

R798

R788

R589

R789

10K

10K

10K

10K

10K

10K

36.0 x 24.3 x 29.1cm.

10K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

1K

100

1K

1K

1K

4.7K

J716 0

FL701
NA11SS55-1

FL DISPLAY

Figure 6-3 SCHEMATIC DIAGRAM (3/15)

6 – 3

CD-DV600W

2

R7

2

768

0

P06

P05

NX

21 20 19 18 17 16 15 14 13 12 11 10 9 876 5 4 321

2

88 89 91 92 93 94 95 96 97 98 99 10090

S2

S1

G11

MICROCOMPUTER

T_SOL_B

TIMER LED

S MUTE

43 42 41 40 39 38 37 36 35 34 33 32 31

K

0

1

5

956

R72

R72

P04

P03

G9G8G7G6G5

G10

IC701
IXA032A
SYSTEM

VSS

REMOCON

K
1

4
2

R7

G11

G10

G09

G08

G07

G06

G05

G04

G03

G02

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

K

1K

1

3

18

2

7

7

R

R

D718 1N4148

R701 1K

R702 1K

R703 1K

R704 2. 2K

R705 1K

R706 1K

R707 1K

R708 1K

C704

XL701

C705
18P

P0003AW

R769 1K

R709 1K

R710 1K

R711 1K

R712 1K

R713 2. 2K

R714 1K

R715 2. 2K

R716 1K

R717 1K

R737 1K

R739 1K

C720

0. 022

K
1

22
7
R

G01

NPNPF1

15P

R759 5. 6K

F

R795

(1/4W)

1. 5

C701

1/50

C702

220/10

RXD_CNT_IN

DVD RESET

DVD M UTE

DVD DATA

SYS DATA

DVD CLK

DVD CS

DISC SW

CLAMP SW

TRAY SW1

C721

0. 022

KRC104S

Q713

R573

10K

R791 10K

JP710

SPARE

0

TRAY SW2

PHOTO

GND

+5V

WTM705
019FAW

10

11

12

13

14

1

2

3

4

5

6

1

2

3

4

5

6

7

8

9

CNP704
ZY14AW

VF2

-VF

P_ IN

VF1

UNSW5. 6

14

FFC704

1

PW701
2712AW

1

2

3

4

5

6

CNP802

P6-6 6-G

TO POWER AMP. PWB

P02

P01

G4G3G2

G1

VDD

-20dBATT

T_BIAS

T_REC / PLAY

T_T1 / T2

RXD_CNT - IN

DVD RESET

V JOG1

V JOG2

RESET

XOUT

XIN

VPP/IC

XT2

DVD A MUTE

VDD

CLK

DI

DO

CE

DVD C S

DVD_CLK

SYS_DATA

DVD_D ATA

AVSS

T_RUN PULS

TUN_SM(SPAN)

T_FP SW

PROTECT

DVD+BPRT

SP DET

PHOTO

AVREF

AVDD

P_IN

Y1

Y0

K

K

K

1

1

1

1

6

3

2

3

3

7

7

R

R

R7

Y2

K

KE

KE

KE

1K

1

0

19

2

7

7

R

R

D712

R593

10K

R771

4. 7k

R761

10K

LED701

304VT2E1

R768

10K

R767

10K

R766

10K

J702 0

R773 10K

KEY 2

KEY 1

KEY 0

L701

100µH

10k

R774

TUNER

POWER

C703

0. 022
SPARE

RD23

680

SW725
1401AT

PLAY

RD11

680

SW712
1401AT

RD01

680

SW701
1401AT

RD24

820

SW726
1401AT

STOP

RD12

820

SW713
1401AT

CD

RD02

820

SW702
1401AT

CLOCK /
/ TIMER
/ SLEEP

RD25

1K

SW727
1401AT

REC/

PAUS E

RD13

1K

SW714
1401AT

TAP E

( 1/2 )

RD031KRD04

SW703
1401AT

TUNING

UP / TIME

RD26

1. 5K

SW728
1401AT

MEMORY

SET

RD14

1. 5K

SW715
1401AT

VIDEO /

AUX

1. 5K

SW704
1401AT

DOWN / TIME

5V BACK UP

RD27

2. 2K

SW729
1401AT

OPEN /

CLOSE

SW716
1401AT

X - BASS

RD05

2. 2K

SW705
1401AT

PRESETTUNING

RD28

SW730
1401AT

DIRECT

PLAY

RD06

2. 7K

SW706
1401AT

EQ

D713

1N4148

D714
1N4148

Q709

R781

47K

KRC102S

C714

3.3/50

RD29

3. 9K

SW731
1401AT

DISC 2

SW707
1401AT

PRESET

DISC 4

RD30

5. 6K

SW732
1401AT

5

4148

71

N

D

1

RD31
10K

SW733
1401AT

DISC 5 DISC 3

R782

C715

0. 01

2. 7K

1N4148

D711

1N4148

1

0

X7

R

1

UM271 -

R

SO

EN

S

E

T

REMO

K
0

E

0

R

1

A
P
S

SW734
1401AT

RD32

R783

100

2

3

1

2

C717

6

2

1

0

7

47/25

.

C

0

15K

SW735
1401AT

DISC 1

DISPLAY PWB-A2

6

7

8 9 10 11 12

Figure 6-4 SCHEMATIC DIAGRAM (4/15)

6 – 4

CD-DV600W

A

B

C

D

E

F

G

H

1

23456

7

L901

Z0137AF

L902

Z0137AF

C927

0.1

C929

0.1

(ML)

R941

4.7
(1/4W)

FAN MOTOR 5V

R12

R13

R14

0

0

0

R927

R928

22K

22K

0112

C920

0

R15

BI801

2713AW

CHASSIS

+VCC

GND

-VCC

-Vcc

C921

0112

2200/56

2200/56

C850

4700/25

47/25

C866

C851

0.

1

(ML)

D870

RL204F

LD111733

IC855

56K

R935

Q903

KTC3875G

R904

1K

R908

C906

3P

3P

56K

R906

820

R910

1K

C908
470P

R-CH

Ch2

IC901

STK43207

POWER AMP.

+Vcc

R919

0.22

(2W)

R917

0.22

(2W)

C932

0.22

R925

22K

C913

100/63

R921

100

(1/4W)

F

R909

1K

R907

56K

C905

3P

R905

820

C909

47/25

C903

1000P

R901

56K

R913

0.1

(1W)

C911

0.022

R915

5.6K

Q901

KTC3875GR

R923

1K

D905

1N4148

C915

10/63

C916

10/63

R920

0.22

-Vcc

Out

Ch2

(2W)

(2W)

R918

0.22

C914

100/63

R922

100

(1/4W)

C910

47/25

D907

1N4148

D906

1N4148

R914

0.1

(1W)

C912

0.022

R916

5.6K

R924

1K

R

Q902

KTC3875GR

Q904

KTC3875GR

R902

56K

C904
1000P

C902

0.42/50

C946

0.1/50

C901

0.47/50

R903

1K

C907
470P

Ch1

L-CH

1N4148

D885

KTC3875GR

Q885

L_CH

A_GND

R-CH

SP_DET

A_+8V

SP_RLY

M_+13V

LD+8V

A+10V

+B_PROTECT

DVD_FUNC

DVD PROTECT

D+5V

DVD A+5V

SW_5V

DVD S5 V

DVD S5 V

DVD D3 . 7 V

DVD A3. 7V

TO MAIN SECTION

DVD 1. 7V

AGND(AUDIO PRO)

DVDMGND

D_GND

DVDDGND

DVD A GND

TAPE_A_GND

DVD A GND

R862

0

0

R860

D860 1N4148

D861 1N4148

D862 1N4148

R857

R864

R866

22K

22K

0

R853

22K

C864 22/25

R854

3.3K

C855

10/50

C859

22/50

+

+

+

C865

22/25

R856

0

C854

220/16

C856

0.1

VCC

+B

13V

5V

IC851

AN80T53

MULTIREGULATOR

8V 10V SW GND

7

1

2

3

4

5

6

ZD805

DZ12BSB

C874

47/25

C878

0.1

(ML)

R874

120

R873
47

IC856

2

3

1

D871

RL204F

LD1117V

C877

0.1

(ML)

C873

10/50

C872

+

+

C876

0.1

(ML)

R871
27

C875

0.1

(ML)

330

R872

2

3

1

C871
10/50

R4

R12

R11

R10

R9

R8

R7

R6

R5

0

0

0

0

0

0

0

0

CHASSIS

CHASSIS

UNSW_

C867

BI805

TO DISPLAY SECTION

1

4

5

3

6

2

VF2

-VF

P_IN

VF1

R937

56K

C925

47/16

R936

56K

L

R

+

Ch1

Out

+

-

+

L

+

+

+

D865

1N4148

ZD804

6.8V

R880

330

D872

1N4148

D873

1N4148

Q888

KRC102S

R859

10K

C817

22/25

C852

0.1

+

IC852

7808AP

VOLTAGE REGULATOR

1

3

+

+

1
2

12

11

10

9

8

7

6

5

4

3

1
2

12

11

10

9

8

7

6

5

4

3

1
2

12

11

10

9

8

7

6

5

4

3

13

Vcc

CNS801

CNP802

012FAW

+

AP5267X

CNP801

F

+

-

0

22

16

4

23

8

9

18

10

19

21

11

26

2

3

15

14

20

1

25

28

27

7

5

6

25

24

12

1 2

3 4

5 6 7

8 9

10 11 12 13 14 15

2

Figure 6-5 SCHEMATIC DIAGRAM (5/15)

6 – 5

CD-DV600W

1

W

0

R15

FAN MOTOR 5V

R12

R13

R14

1
2
3

4
5
6
7

8

9

10

11

12

CNS801

0

0

0

CHASSIS

TO DISPLAY SECTION

Z0137AF

1
2
3

4
5
6
7

8
9

10
11
12

012FAW

CNP802

1
2

3

4

5

6

L901

L902

Z0137AF

AP5267X

CNP801

+VCC

-VCC

VF2

-VF

P_IN

VF1

GND

C927

0.1

C929

(ML)

FM SIGNAL

R938

(1/2W)

680

R942

(1/2W)

680

R939

(1/2W)

680

R943

680

C801

C813

R802
47K

100/35

1.8K

R865

D802

D5SBA60F

D911

1N4148

Q905

KTC3199SGR

D804

1N4004S

D803

1N4004S

ZD802
DZ7R5BSA

47K

47/50

R806

C802

Q801

KTA1274Y

2.2K

R892

C814

0.1

R871

1K

(1/2W)

L1_OUT

R1_OUT

RL941

D0016AW

0.2

4.4

R946

47K

1K

R956

C806

0.1(ML)

C807 0.1 (ML)

+

C803

47/50

ZD803

R891

100

(1/4W)

L801

100uH

0.1

1FH3

C809

0.1

(ML)

C808

0.1

(ML)

+

C804

DZ300BSB

R808

2.2K(1/2W)

2

4

D867

1.5K

1.5K

R945

R944

F802

T4A L250V

FH803 FH804

F801

T4A L250V

FH801 FH802

R805

1N4004S

220/63

IC853

BD9701T

3

F804

T2A L250V

FH807 FH808

F803

T2A L250V

FH805 FH806

+

C805

22/100

D806

1N4004S

1

5

RL

L

R

C926

0.1

4.7
(1/4W)

C868

C928

0.1

(ML)

4.7

R940

(1/4W)

100K

+

R803

12K

47(1/4)

R801

ZD801
DZ6R2BSA

R804

R805

47(1/4)

0.1

(ML)

C812

470/10

0.1

R941

R893

C871

R947

15K

(ML)

(ML)

10K

C815

0.1

MAIN PWB-A1 (3/3)

D912

1N4148

C931

10/50

12

13

14

9

0.10.1

C870

10

C869

11

15

16

PT801

P0507AW

+

0.1

C816

220/25

C930
47/50

+

SPARE

R949

1K

+

R950
68K

Q906

KTC3203Y

M_+13V

SP_RLY

GND

1389AW

CNS971

CNP971

2P53253

2

1

Rch

Lch

2

1

1
2
3
4
5

+

+

_

_

2

1

CNP901
012EAW

SP_L1oh

SP_R1oh

OHMS MIN

6

SP_L1ch_GND

SP_R1ch_GND

S0901
0424AWZZ

+

FAN
MOTOR

-

M

AC POWER SUPPLY CORD
AC 220~240V 50/60Hz

BROWN

BLACK

CNP805

049B

BLUE

OR

OR

WHITE

12

LIFE

NEUTRAL

L841

Z0022

1

2

3

4

5

6

TF801

O

C

150

CHASSIS

CHASSIS

BI805

UNSW_5.6V

C867

0.1(ML)

C861

0.022

0

IC854

3

78L05

R20

1

2

D856

1N4148

Q842

KRC107S

POWER PWB-B1

7

8 9 10 11 12

Figure 6-6 SCHEMATIC DIAGRAM (6/15)

6 – 6

CD-DV600W

2.2/50

2

C361

3

0

A

B

C

D

AM LOOP
ANTENNA

FM 75 OHMS

SO302

FM ANTENNA

TERMINAL

1

2

GND

CNP301

1

2

E

F

C338

D301

DS1SS133

D302

DS1SS133

BF301
B.P.F

123

D305

C302

0.001

C303

FM RF

IN4148

0.001

10P(CH)

1234

C304

0.01

C309

L312

4.7P

(CH)

R311

C308

R314

22

C315

0.01
C316

C323

0.022

IC301

TA7358AP

FM FRONT END

6

5

C305

4.7P
(CH)

0.001

C320

0.001

VD302

SVC230C

C312

33K

R313

0.001

0.022

100K

0.022

C317

T306

AM OSC.

8

7

10

R302

15P(CH)

C310

T301

FM OSC.

R325

47K

AM ANTENNA

T303

C335
560P

C334

22P

(CH)

C306

9

0.022

C347

0.022

C311

18P(CH)

T302

FM IF

R322
680

Q302
KTC3194 Y
OSC BUFF

C324

4.7P(CH)

VD303

SVC230C

C313

C318

100P

C330

22P

C307
10/50

(CH)

1

15P

(CH)

VD301

SVC347S

68K

R323

R309

10K

3

2

C331

0.047

C332

0.022

CF303

R316

4.7K

R336

TP301

10K

C342

0.022

R358

3.3K

R351

0.022

C351

+B

C397

C381

12P(CH)

C382

15P

R382

150

(CH)

X352

4.5 MHz

R375

470

0.022

C383

47P

+B

10K

R365

C362

2324

AM OSC IN

AM OSC OUT

5.6K
FM IF IN

12

10/50

0.022

C352

C350

C389

0.001

C394

47/25

10K

R381

R

C393

1.

1/50

202122

IC3

VSS

XOUT

AOUT

LC7

CE

XIN

1234

1K

R374

1K

R373

AM MIX OUT

DI

G

+B

MAIN PWB-A1 (2/3)

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

1

23456

Figure 6-7 SCHEMATIC DIAGRAM (7/15)

6 – 7

R381

10K

R365

C389

0.001

10K

VSS

234567891011

C361

0.022

C362

2.2/50

FM AFC

AM OSC IN

AM OSC OUT

REG

AM MIX OUT

FM IF IN

123

AM IF

0.022

T351

C350

C392

C394

47/25

0.001

C380
10/50

R380

C393

1.5K

1/50

IC302

AOUT

LC72131

1K

R374

AIN

CL

DI

CE

1K

1K

R372

R373

AM RF IN

R379

1K

R378

0.001

C366

C364

2.2/50

R350

2.7K
C367

C365

1/50

0.022

0.022

C363

VSM

FM/AM OUT

AM LOW CUT

AM IF IN

GNDSDSTEREO

456 78 9

R352

1K

1

3

C353

0.022

CF352

2

C387

0.022

L351

100 µH

PD

DO

2.2K

FM/AM

VDD

FM IN

IF

AM IN

CONT

0.01

C385

FM/AM

12131415161718192021

SD

IF IN

MO/ST

ST IND

R393

R377

C386
330P

R376

1K

0.022

C354

1K

47K

X351

FM DET

270

R353

CF351

10.7 MHz

PLL (TUNER)

22K

R386

456 kHz

C399

TP302

TP

C368

MPX VCO

VCC

0.022

+B

R395

47K

R360

4.7K

FM SIGNAL

AM SIGNAL

R357

470K

C374

1K

R356

1/50

C369

27P(CH)

MPX IN

IF OUT

PHASE

C358

10 11 12

C357

2.2/50

C356

0.001

C398

100/10

5.6K

R387

0.015

R-CH OUT

1/50

R355

3.3K

C355

22P(CH)

R388

L-CH OUT

3.9K

C373

0.015

C371
1/50

C372

1/50

131415161718192021222324

MO/ST

(FM/AM)

PHASE

R359

1/50

C370

SWITCHING

+B

1.8K

+B

IC303

LA1832S

FM IF DET./FM MPX./AM IF

L352

100 µH

C396

100/10

C395

0.022

Q360

KTA1266 GR

R385

5.6K

5.6K

R384

ZD351

DZ5.1BSB

R392

270

R391

270

+B

R383

5.6K

C391

47/25

C388

0.001

C384

0.001

CD-DV600W

+B

AGND

A+10V

DO

DI

CLK

CE

29 32 33 37 30 35 31 34 36

P6-2 12-C

TO MAIN SECTION

7

8 9 10 11 12

DGND

TUN_R

TUN_L

Figure 6-8 SCHEMATIC DIAGRAM (8/15)

6 – 8

CD-DV600W

0

TP32

M

M

A

768FS

AOUT0/SSD1

MDQ[27]

MDQ[21]

MDQ[26]

MDQ[25]

MDQ[22]

MDQ[23]

B

C

TO MEMORY

MDQ[0-31]

MA[0-11]

DQM[0-3]

BA[0-1]

NCSM

NRAS

NCAS

NWE

MCK

NEXCE

NEXOE

NEXWE

FROM_RESET

RXD_CTL

FADT[0-20]

CLK33M

FSSEL

768FS

CLK54M

SCL

SDA

D

E

F

MDQ[20]

MDQ[28]

MDQ[19]

MDQ[29]

MDQ[18]

MDQ[30]

MDQ[17]

MDQ[31]

MDQ[16]

DQM[3]

DQM[2]

MA[3]

MA[4]

MA[2]

MA[5]

MA[1]

MA[6]

MA[0]

MCK

MA[7]

MA[10]

MA[8]

MA[11]

NWE

BA[0]

MA[9]

BA[1]

NCSM

NRAS

NCAS

DQM[0]

DQM[1]

MDQ[7]

MDQ[8]

MDQ[6]

MDQ[9]

MDQ[5]

MDQ[10]

MDQ[4]

R3001

R3002

C3001

0.1

C3003

0.1

C3004

0.1

C3006

0

0.1

22

C3007

0.1

C3009

0.1

C3010

0.1

G

D_3.3V

DGND

H

+B +B

190

191

192

MDQ26

MDQ21

MDQ27

193

MDQ20

194

VSS

195

VDD33

196

MDQ28

197

MDQ19

198

VSS

199

MDQ29

200

MDQ18

201

MDQ30

202

VDD33

203

MDQ17

204

MDQ31

205

MDQ16

206

VSS

207

DQM3

208

DQM2

209

VDD33

210

MA3

211

VSS

212

MA4

213

VDD15

214

MA2

215

VSS

216

MA5

217

MA1

218

VDD33

219

MA6

220

MA0

221

VSS

222

VDD15

223

MCKI

224

VSS

225

MCK

226

VDD33

227

MA7

228

MA10

229

MA8

230

VSS

231

MA11

232

NWE

233

VDD33

234

BA0

235

MA9

236

VSS

237

BA1

238

NCSM

239

NRAS

240

VDD33

241

VSS

242

NCAS

243

DQMO

244

VDD15

245

VSS

246

DQM1

247

MDQ7

248

VSS

249

MDQ8

250

VDD33

251

MDQ6

252

MDQ9

253

MDQ5

254

VSS

255

MDQ10

256

MDQ4

VDD332MDQ113MDQ34VSS5MDQ126MDQ27VDD338MDQ139MDQ110MDQ1411VSS12MDQ013MDQ1514VDD3315VDD1516VSS17EXADR2018NEXWE19EXADT020EXADT421EXADT822EXADT1223VDD3324VSS25EXADR1626EXADR1827EXADT1428EXADT1029VDD3330VSS31EXADT632EXADT233NEXCE34EXADT135EXADT536EXADT937EXADT1338EXADR1739EXADR1940EXADT1541EXADT1142VDD3343VSS44EXADT745EXADT346NEX0E47P15(RXD_CTL)48P14(ADAC_L)49P13(FSSEL)50P12(PCON)51P11(EMPHA/TXD)52P10(RXD)53P9(S_CLK)54P8(S_DOUT)55P7(S_DIN)56VDD3357MMOD58VSS59P6(RXD_CTL_IN)60P5(DVD_CS)

1

C3013

0.1

MDQ[11]

MDQ[3]

MDQ[24]

100

C3015

C3014

0.1

0.1

186

187

188

189

VDD33

MDQ22

MDQ25

MDQ[12]

MDQ[2]

185

VDD15

MDQ23

MDQ[13]

184

MDQ[1]

MDQ24

182

183

VSS

MDQ[14]

VDD33

181

MDQ[0]

R3003

TP1

180

IECOUT

MDQ[15]

100

R3004

TP2

178

179

ADOUT2

ADOUT1

ADOUT0

C3017 C3018

0.1 0.1

ALRCK/SSD6

ABCLK/SSD5

100

R3009

100

R3008

R3111

FB3002

TP3

TP4

170

171

172

173

174

175

176

177

VSS

ADOUT3

FADT[20]

SRCK

NEXWE

FADT[ 0]

LRCK

8
1

PHCOMPO

6

7

2

3

FADT[ 8]

FADT[ 4]

EXTCK

5
4

R3015

FADT[12]

VDD3

BECLK

0

DAC5OUT

DAC4OUT

DAC3OUT

DAC2OUT

F

R3011

10K

F

0

15K

R3012

R3088

+B

1

0

C3019

R3013

TP7

TP5

TP6

166

167

168

169

VSS

AVSSG

COMP2

IREF2

0.1

C3023

0.1

C3020

15K

R3014

165

AVDD G

164

DAC5OUT

163

DAC4OUT

159

160

161

162

VREF

DAC2OUT

DAC3OUT

IC3001

IXA464WJ

DVD DECODER

C3022

0.1

6

7

5

8

R3016

R3018

4

0

FADT[16]

FADT[18]

1

FADT[14]

FADT[10]

0

2

3

FADT[6]

FADT[ 2]

NEXCE

AVSS F

FADT[ 1]

DAC1OUT

158

8
1

2

FADT[ 5]

+B

156

157

AVDD F

DAC1OUT

67

5
4

3

FADT[ 9]

C3025

FADT[13]

1

155

COMP1

TP8

FADT[17]

FCSIN

C3026

820P

C3027

0.001

0.1

C3028

15K

R3020

8.2K

R3021

TP9

TP10

151

152

153

154

DAC0

IREF1

AVSS A

AVSS E

AVDD E

C3030

0.1

6

7

5

8
1

4

2

3

FADT[ 7]

FADT[ 11]

FADT[ 15]

FADT[ 19]

TRKIN

R3022

150

R3024

FADT[ 3]

DAC1

0

+B

SPIN

CDLDC

DVDLDC

15K

15K

15K

C3031

0.001

R3025

R3026

R3019

C3032

C3034

0.001

0.0015

C3033

0.001

+B

TP11

TP12

TP13

TP14

8.2K

145

146

147

148

149

AD2

AD1

AD0

AVDD A

TP23

0

R3032

ADAC_L

NEXOE

RXD_CTL

AVDD B

R3033

C3035

R3030

144

TP24

0

0.1

15K

RVI

C3036

F

TP15

143

R3035

680

PCON

0.01

C3037

0.1

TP17

1K

R3031

TP16

TP19

142

VCOF

CWBLIN

TP25

0

R3052

EMPHA_TXD

TP18

141

CWBLOUT

TP26

R3037

RXD

140

TP27

0

220P

C3038

CSLFLT

R3038

S_CLK

R3027

68K

C3039

TP20

139

TP28

0

R3039

S_DOUT

CTKC

LPCO1

LPCO2

PD_CD

VHALF

1

1

C3041

C3040

1

TP21

133

134

135

136

137

138

LPC2

LPC01

LPC02

VHALF

AVSS B

VREFH

PRO

0

TP31

TP29

TP30

R3049

R3043

1K

0

10K

R3090

R3044

10K

R3010

R3045

DVD_CS

RXD_CTL_IN

0

S_DIN

• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

1

23456

Figure 6-9 SCHEMATIC DIAGRAM (9/15)

6 – 9

CD-DV600W

6

VDD33

VHALF

VF

VE

LPCO1

LPCO2

PD_CD

1

C3041

1

TP22

130

131

132

133

134

135

136

7

VREFH

MMOD58VSS59P6(RXD_CTL_IN)60P5(DVD_CS)61P4(R/C_PULSE)62P3(SCL)63P2(SDA)64P1(CHOP)

57

R3090

10K

R3010

LPC1

LPC2

LPC01

LPC02

ADAC_CK/MONI4

ADAC_DA/MONI5

MONI6(VMUTE)

MONI7(AMUTE)

SMUTE/TRCDATA3

SRESET/TRCDATA2

MSDATAI/TRCDATA1

MSDATAO/TRCDATA0

MSCK/TRCCLK

MSLAT/EXTRG1

ASPECT/SDATA

MSRDY/EXTRGO

PROGRESSIVE/SCLOCK

DRV1(SPNDRV)

DRV0(SLDDRV)

0

TP31

TP32

TP33

R3049

0

1K

10K

R3046

R3044

0

R3045

DVD_CS

RXD_CTL_IN

SCL

VIN9

VIN10

ANAMONI

SERCH/MONI2

ST-ID/MONI3

WCK/TRCST

DRV8(LOAD)

DRV7(EJ-SW)

DRV6(LD-SW)

DRV5(DVD_H)

DRV(IN_SW)

DRV3(NMUTE)

DRV2(HFM)

TP34

SDA

VD

129

TP35

R3050

3.3M

R3116

VIN4

VIN3

VIN2

VIN1

VIN8

VIN7

VIN6

VIN5

RFINP

RFINN

AVSSC

AVDDC

CGD

CCAPA

CDATA

POFLT

RESI

VCO

VREFC

VREFB

VREFA

PLFIL2

AVSSD

PLFIL1

AVDDD

SXSHD

SSDEF

VSS

VDD15

VSS

OSCI

VDD33

VSS

VDD33

VSS

NRST

VDD15

TP_C3058

C3058
220/6.3

0

TP_F_A

TP_E_A

FG

P0

TP_C3059

R3091

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

R3147
10K

TP39

TP40

TP42

TP43

TP44

TP45

TP46

TP47

TP48

TP49

TP50

TP51

TP52

TP53

+B

220/

C3059

0

DVD SIGNAL

VIDEO SIGNAL

TP_GND_A

TP_GND_B

VREFH

C3042

0.1

C3043

0.1

C3060

0.1

C3046

0.1
C3044

0.0056
C3045

0.018
C3047
330P(CH)

TP_RF2_B

R3062

3.9K

C3048

0.01
C3049

0.1
C3050

0.1
C3051

0.1

C3052
33P(CH)

C3061

C3053

0.033

C3054

0.1

FB3001

C3055

0.1

TPSPCK
GND_A

C3056

0.1

TP54

R3071

0

TP55

R3072

3.3K

TP57

6.8K

R3074

TP58

R3075

6.8K

C3057

0.1

C3065

C3063

C3062

1

R3063

1K

IC3002

BD4825G

NC NC

OVG

6.3
123

R3077

0

FG

TP37

FB3003

FROM_RESET

+B

VGND

VC

VB

VA

VD

VC

VB

VA

RF

0.1

0.1

0.1

45

BD4825G

IC3801

PCM1748E

D/A CONVERTER

TP

0.1

C3066

3.3K

3.3K

3.3K

R3007

R3006

R3005

150K

R3076

IC3002

RESET

R3171

R3172

R3085

R3110

C3108

18P

C3109

10P

L3102

2.2µH

Q3101

KTA1298Y

C3111

L3101

2.2µH

Q3100

KTA1298Y

18P

2.2µH

00

C3801

10/10
910111213141516

Vcom

VoutL

AUDIO-L

AUDIO-R

0.1

C3804

VCC

IC3003

TC7WT126

1G12

+B

10P

C3107

AGND

VoutR

10P

APF

TP129

TP130

R3144

R3145

7G28

Q3102

KTA1298Y

R3109

R3103

R3806

47

220

TP3018_A

220

R3151

R3154

R3152

3

S_CLK

D_DATA

120

120

120

0

0

0

S_DOUT6D_CLK
5

4

C3805

TP3017_A

TP3018

R3126

470

R3155

0

DGND

220/6.3

TP3016

TP3017

D3102

D3101

D3100

TP3054

TP3055

KDS226

KDS226

KDS226

VGND

TP3201

R3162

TP3001_A

TP3002_A

TP3003_A

TP3004_A

TP3005_A

TP3006_A

TP3007_A

TP3010_A

TP3011_A

TP3012_A

TP3013_A

TP3014

TP3015

11

TP3008

TP3009

CN3203

SPDIF

DGND

D3.3V

1

TP3001

TP3002

TP3003

TP3004

TP3005

TP3006

TP3007

PROGRESSIVE

TP3010

TP3011

TP3012

TP3013

FFC7083

1

2

3

4

5

6

7

8

9

10

11

12

13

CN3201

C_OUT

V_OUT

VGND

Pr_OUT

Pb_OUT

Y_OUT

VGND

ASPECT

RXD

DGND

TXD

VMUTE

VIDEO/AUDIO OUT

1

2

3

TO SUB PWB

CN3004

R-CH

A_GND

L-CH

M_GND

A_5V

D_GND

+8V

S_5V

S_5V

A_GND

D1.5V

A3.3V

D3.3V

P6-3 3-A

CNP7083

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P6-2 9-E

FROM

PWB

CNS7003A

P6-1 1-A

FROM

MAIN PWB

CNS601

P6-2 9-D

FROM

VIDEO/AUDIO OUT

PWB

CNS7001A

FV10_N.U

TP77

R3132

75

TP78

R3133

75

TP79

R3134

75

TP80

75

R3135

TP81

75

R3136

TP82

75

R3137

3.9K

R3166

TP88

TP85

TP128

1.8K

R3165

TP3035_A

TP3032_A

TP3037_A

TP3033_A

TP3036_A

TP3034_A

TP3038_A

TP3039_A

R3143

CAM-

3.9K

R3163

1K

CN3003

CAM+

TR-

TR+

R3142

R3138

33

3.9K

R3164

1K

R3139

1K

R3140

100

TP3015_A

TP3009_A

1

2

3

4

5

6

7

8

9

10

11

TP3035

TP3032

TP3037

TP3040

TP3033

TP3036

TP3034

TP3038

TP3039

ASPECT

VGND

PROGRE

RXD

EMPHA_TXDEMPHA_TXD

AMUTE

NC

NC

Q3105

2

KRC104 S
3

1

TP3024

TP3022

TP3015

R3153

0
TP3045

TP3025

10K

+B

R3156

0

+B

R3161

0

+B

R3157

0

+B

R3158

0

+B

R3159

0

+B

R3160

0

R3206

TP63

0

R3201

+B

0

R3211

0

0

+B

VMUTE

AMUTE

+B

0

ASPECT

PROGRE

ADAC_CK

ADAC_DA

DVD_H

IN_SW

NMUTE

SPNDRV

SLDDRV

+B

HFM

150

VGND

V_OUT

DAC4OUT

TP64

R3202

150

VGND

Y_OUT

DAC1OUT

R3203

TP67

150

VGND

DAC2OUT

Pb_OUT

R3204

75

TP68

VGND

DAC3OUT

Pr_OUT

R3205

75

TP69

VGND

+B

4.7µH

L3201

ADAC_DA
ADAC_CK

ADAC_L

768FS

ABCLK/
SSD5
AOUT0/SSD1
ALRCK/SSD6

FB3801

+B +B

R3803

+B

+B
+B

DVD_H

FG

DVD_CS

S_CLK

S_DIN

RXD_CTL_IN

S_DOUT

+B

C3068

220/6.3

+B

+B

TP77

R3207

0

TP82

R3208

0

SCK

BCK

12345678

0

TC7WT126

BUFFER

R3118

510

TP3007A

R3106

510

R3167

0

ML

MC

IC3801

DATA

LRCK

M_8V
MGND
AGND
A_3.3V
S_5V
FCSIN
TRKIN
LD_SW
EJ_SW
IN_SW
NMUTE
LOAD
SPNDRV
CHOP
SLDDRV
DGND
SPIN
CDLDC
DVDLDC
PD_CD
VHALF
VREFH

LPCO1
LPCO2
VA
VB
VC
VD
VE
VF
RF
HFM
DVD_H
FG

TP94

IC3003

R3115

TP3001_A

R3112

ZERO-L

00

R3801

MD

PCM1748E

DGND

0.1

C3803

0

0

R3107

0

ZERO-R

ZEROL

VDD

TP_DAC5V

TO FRONT END

C3110

18P

C3100

L3100

R3802

ZEROR

Vcc

TP

+B

TP3002_A

TP78

R3117

510

C_OUT

DAC5OUT

7

8 9 10 11 12

Figure 6-10 SCHEMATIC DIAGRAM (10/15)

6 – 10

CD-DV600W

2

BA 0

5

A8

F

MA[7]BA[0]

3

A

MDQ[15]

MDQ[14]

7

8
1

23

MDQ[13]

MDQ[12]

6

5

R3401

4

MCK

MA[9]

R3406

MA[8]

0

7

8
1

2

MDQ[9]

MDQ[8]MDQ[7]

MDQ[11]

MDQ[10]

7

6

8

5

82

4

1

23

R3403

82

DQM[1]

R3405

0

B

+B

85

86

VSS

DQ15

VDD2DQ03VDDQ

C

FADT[8]

FADT[9]

FADT[10]

FADT[11]

FADT[12]

FADT[13]

FADT[14]

FADT[15]FADT[0]

D

NEXCE

10

123456789

1

+B

C3402

0.1

MDQ[0]

C3401

0.1

80

81

82

83

84

DQ13

DQ14

VSSQ

VDDQ

DQ26VSSQ7DQ38DQ49VDDQ10DQ511DQ612VSSQ

DQ1

4

5

6

7

5

8

R3402

82

4

1
23

MDQ[3]

MDQ[2]

MDQ[1]

DQ12

79

DQ11

8

1

23

MDQ[5]

MDQ[4]

78

VSSQ

67

MDQ[6]

77

5

4

DQ10

R3404

82

R3413

33K

NC

NC

NC

69NC70NC71

72

73NC74

75

76

VSS

DQ8

DQ9

VDDQ

13

DQM1

WE#

DQM 0

CAS#

VDD

DQ7

14NC15

16

17

NC

C3406

18

0.1

R3407

0

DQM[0]

R3408

NW E

0

R3409

NCAS

0

68

19

R3410

NRAS

CLK

RAS#

0

CKE

CS#

20

R3414

NCSM

6

66A967

A1 1

21

2

0

0

R3415

MA[11]

IC3503

TCLV573T

FADT[6]

11121314151617181920

10

FADT[7]

8-BIT LATCH

NEXCE

IC3504

TCLV573T

8-BIT LATCH

FADT[17]

FADT[18]

N.C.

15

16

18A719A620

A521A422A323A224A1

A1817A17

RY/BY#

CE#27GND28OE#29DQ030DQ831DQ132DQ933DQ234DQ1035DQ336DQ1137VCC38DQ439DQ1240DQ541DQ1342DQ643DQ1444DQ745DQ15/A-146GND47BYTE#48A16

25A026

11 12 13 14 15 16 17 18 19 20

C3504

0.1

E

F

C3501

0.1

G

123456789

FADT[1]

FADT[2]

FADT[3]

FADT[4]

FADT[5]

13

14

WP#

NEXWE

FROM_RESET

12

RP#

WE#

VCCW

0.1

C3502

R3522

4.7K

FADT[20]

FADT[19]

10NC11

R3523

IC3601

BU2363FV

TP_C3606+

1

A152A143A134A125A116A10

IC3501

IXA173WJ

2.2K

TP_33M

10K

FB3601

R3601

15

16

OE

CLK33M

VDD2

CLOCK

VSS2

1

2

GENERATOR

C3601

0.1

+B

C3606

100/6.3

0

R3602

14

FSEL

CLK54M

3

FB3602

TP_C3606Ð

TP_54M

NC

13

CLK16M

4

NC

R3603

0

+B

12

CLK27M

5

C3602

0.1

DVDD

AVDD

11

0.1

C3603

R3604

DVSS

AVSS7XIN

6

TP_768

10

0

C3604
9P(CH)

FB

768FS

Q3501

2SB709 AR

7A98A89

A19

FLASH ROM

FB3402

C3503

0.1

NEXOE

FADT[0]

FADT[8]

FADT[1]

FADT[9]

FADT[2]

FADT[3]

FADT[10]

FADT[11]

FADT[12]

FADT[4]

FADT[13]

FADT[5]

FADT[14]

FADT[6]

FADT[15]

FADT[7]

FADT[16]

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

1

23456

Figure 6-11 SCHEMATIC DIAGRAM (11/15)

6 – 11

0.1

0

0

R3406

0

3413

33K

67

20

R3414

NCSM

2

11

DVSS

AVSS7XIN

6

MA[9]

CKE

A1 1

CS#

21

0

TP_768FS

10

0

C3604
9P(CH)

MA[8]

MA[7]

6

7

5

8
1

4

23

BA 0

22

23

8

0

1

R3415

23

BA[0]

MA[11]

FB3603

N.C.

9

384FS

768FS

XOUT

8

R3605

220

36.864 MHz
C3605

9P(CH)

MA[6]

0

R3412

R3411

0

BA1

A1025A026A1

24

67

5
4

MA[10]

BA[1]

X3601

TP_CLKGND

MA[5]

A563A664A765A866A9

R3416

MA[0]

R3417

0

+B

MA[4]

0

R3420

MA[1]

+B

R3606

MA[3]

0

R3418

60A361A462

27A228

R3421

MA[2]

FB3606

0

0

0

DQM[3]

59

DQM3

DQM 2

R3422

DQM[2]

R3419

29

C3408

0.1

0

CD-DV600W

DVD SERVO PWB-C(2/3)

MDQ[31]

MDQ[30]

MDQ[29]

DQ1734DQ18

33

MDQ[16]

7
8

1

23

52

53

DQ2954DQ30

35

8
1
23

MDQ[17]

6

SCL

MDQ[28]

6

5

R3423

82

4

51

DQ28

VSSQ

VDDQ36DQ19

67

5

R3424

82

4

MDQ[19]

MDQ[18]

5

SDA

GND

0

+B

NC

55

56

57NC58

VSS

DQ31

VDDQ

VDD

VSSQ

DQ16

30NC31

32

NC

R3547

1K

R3548

1K

0.1

+B

C3906

7WP8

VCC

A0

2A13A24

1

C3409

50

DQ27

DQ20

37

+B

0.1

49

38

IC3602

MDQ[27]

MDQ[26]

7

8

1

23

47

48

DQ25

DQ26

VDDQ

DQ22

DQ21

VSSQ

39

40

7
8
1
23

MDQ[21]

MDQ[20]

EEPROM

BR24L04F

MDQ[25]

MDQ[24]MDQ[23]

6

5

R3425

4

45

46

VSSQ

VDDQ42DQ2343VD D

41

6

5

R3426

4

MDQ[22]

82

DQ24

82

44

C3412

0.1

VSS

FB3401

IC3401

IX0614AW

64M SD-RAM

+B

+B

NEXW E

NEXOE

TO MAIN

NCSM

NRAS

NCAS

NW E

MC K

MDQ[0-31]

MA[0-11]

DQM[0-3]

BA[0-1]

NEXWE

NEXCE

NEXOE

FROM_RESET

RXD_CTL

FADT[0-20],FROM_RESET,NEXCE,NEXOE,NEXWE

CLK33M

FSSEL

768FS

CLK54M

SCL

SDA

D_3.3V

DGND

7

8 9 10 11 12

R3531

NEXCE

0

Figure 6-12 SCHEMATIC DIAGRAM (12/15)

6 – 12

CD-DV600W

REGOUT

2

SVCC

R

A

B

C

C3707

+B

TP_FG1

0.01

R3726

8.2K

IC3702
NJM12904
OPE AMP.

+B

R3727

1.8K

TP99

+B

VCC

1234

R3701

15K

R3702

82K 82K

R3728

470K

TP102

0.1

C3708

TP100

TP103

R3703

5678

R3729

R3730

TP101

GND

R3704

15K

10K

47K

+B

C3703

0.1

R3733

2.7K

SLDDRV

TP_VREF

+B

TP104

0

R3706

SPIN-

SPIN+

C3706

0.1

35

33

34

36

VO4-

VO3+2VO3-3VO2+4VO2-5VO1+6VO1-7PGND18REGIN9PVCC1

1

VO4+

VO5-

VO5+

32

31

VO6-

VO6+

30

PGND2

29

MUTE

C3705

100/10

28

PVCC2

IC3704

LA6261

1

TO M AIN

V_MUTE

DGND

D

E

F

G

M_8V

MGND

AGND

A_3.3V

S_5V

FCSIN

TRKIN

LD_SW

EJ_SW

IN_SW

NMUTE

SPNDRV

CHOP

SLDDRV

SPIN

CDLDC

DVDLDC

PD_CD

VHALF

VREFH

LPCO1

LPCO2

HFM

DVD_H

+B

TP114

TP115

TP116

VA

VB

VC

VD

VE

VF

RF

FG

TP117

TP118

+B

PD_CD

VREFH

C3305

0.1

TP131

+B

+B

L3301

4.7µH

C3301

0.1

+B +B

+B

R3303
1K

TP123

TP121

Q3303

2SD601 AR

TP122

R3304
470

C3709

R3306

C3302

47/6.3

0.022

47

NMUTE

TP124

R3309
47K

TP125

R3310
47K

TR+

FO+

TRÐ

R3311

10K

R3307

33

R3312

10K

Q3304

KTA1298 Y

FOÐ

+B

TP3301_A

TP3302_A

TP126

R3313
1K

Q3305

2SD601 AR

TP127

R3314

680

C3710

100/10

C3711

0.1

C3303

TP62

47/6.3

R3316

47

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

1

23456

Figure 6-13 SCHEMATIC DIAGRAM (13/15)

6 – 13

R3735

3

22K

R3734

27K

0

10K

23

4.7K

SPNDRV

REV6

22

FWD6

TP113

TP_SPIN

21

8.2K

R3722

R3718

VCONT5

FCSIN

10K

20

REV5

TP110

R3714

TP_FO

R3717

C3705

100/10

28

29

MUTE

PVCC2

IC3704

LA6261

REGIN9PVCC110REGOUT11VIN112VIN1G13VIN214VIN2G15VIN316VIN3G17VIN418VIN4G

8

710

+B

/10

711

.1

R3712

0

R3707

C3712

100/10

26

24

25

27

SVCC

SGND

VREFIN

VCONT6

TP112

TP111

0

R3716

R3715

R3711

8.2K

19

IC3704

FWD5

LA6261

FOCUS/ TRACKING/

SPIN/SLED DRIVER

12K

TRKIN

TP110

D3002
MA111

DVD SERVO PWB-C(3/3)

TP3050

TP3049

TP3052

TP3051

+B

TP

MO_SPEED

TP

TP

TP

TP

TP

R3732
33K

R3731
220

SPINÐ

SPIN+

IN_SW

VMUTE

MOT B-

MOT B+

MOT A-

MOT A+

TP3705

CAM-

CAM+

TR-

TR+

TP3704

TP3701

TP3702

TP3703

TP3708

TP3709

TP_FG

TP_LED

CN3740

CD-DV600W

FFC703

6

6

5

4

3

2

1

1

SPIN-

SPIN+

CN3701

DGND

IN_SW

AGND

SL-

SL+

FG

LED

P6-3 1-D

TO

DISPLAY PWB

CNP703

CN3702

1

2

1

2

3

4

5

6

7

DVD MECHANISM UNIT

A'SSY(235)

SPINDLE

CNS3702

CNS3701

MOTOR

1

2

1

2

3

4

5

6

7

SWITCH

M

M

SENSOR

PWB

SLED

MOTOR

TR-

TR+TR+

FO+FO+

FO-

10K

R3322

PD_CDPD_CD

VEVE

+B

VREFHVREFH

VFVF

VBVB

VAVA

RFRF

VDVD

VCVC

TP62

C3303

47/6.3

R3316

47

TP60

R3318
47K

TP61

R3319
47K

R3317

47

Q3306

KTA1298 Y

7

R3320
10K

R3321

10K

+B

TP3303_A

TP3304_A

D3301

DAP222

L

4
5
6

3
2
1

H

IC3301

7SB3157P

C3304

0.1

ANALOG SWITCH

Q3307

KRC104 S

123

2

3

DVD_H

1

8 9 10 11 12

TP3305

TP3306

TP3309

TP3310

TP3311

TP3312

TP3313

TP3314

TP3315

TP3316

TP3317

TP3318

TP3319

TP3320

TP3321

TP3322

TP3323

TP3324

TP3325

TP3327

TP3328

TP3329

LD_DVD

LD_CD

LD_DVD

VR(DVD)

GND

PDMON

LD(CD)

VR(CD)

VCC

G(PDIC)

CD/DVD

TR+

FO+

CN3301

1

2

3

4

5

6

7

8

NC

9

VE

10

11

Vref

12

13

VF

14

VB

15

VA

16

RF

17

18

VD

19

VC

20

TR-

21

22

23

FO-

24

FFC3301

11

24 24

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

PICKUP UNIT A'SSY

Figure 6-14 SCHEMATIC DIAGRAM (14/15)

6 – 14

CD-DV600W

A

VRK1

20K(B)

MIC LEVEL

MIC2

CK54

JK2

JK1

MIC1

CK75

0.1

0.1

CHASSIS
GND

CK3

220P

DK2

DS1SS133

LUG1

DK1

DS1SS133

0.1

CK73

6

MIC1NFIN

MIC1OUT

VCFIL

LOUT

37

2.2/50

18K

RK43

4

2.2/50

CK72

38

CK31

CK49

6

5

ALC1

PS1

0.15

100P

7

RK71

5.6K

RK4

1K

RK70

4.7/50

0.47/50

CK71

CK70

4

3

VALC

MIC1IN

PS2

LATCH

39

40

1K

RK9

47P

CK33

RK49

10K

47/50

CK52

6.8K

RK44

5

ICK2

++Ð

KIA4558P
OPE AMP.

10K

2

MCLKCONT

CLOCK

41

1K

RK10

47P

CK34

CK51

42

47/50

3

CK1

1

CK50

100P

0.01

MICSW

DATA

RK11

47P

CK35

RK50

RK48

6.8K

RK45

Ð

1

RK3
56K

RK2
56K

RK1
10K

ICK1

M65856SP

1K

10K

10K

CK53
47/25

2

MIC AMP.

+B

RK46

8

CK41

100/16

RK47

8.2K

18K

220P

CK48

RK8

5.6K

B

CK17

220/10

21

C

GND REF

22

CK18

100/16

CK19

D

E

F

0.022

CK42

0.022

CK43
47/25

RK12

100

ZDK1

MTZJ5.6B

CK44
47/25

RK15

100

20

ADCONT

VCC

23

CK16

+B

+B

0.22

19

ADINTIN

DACONT

24

QK1

+B

RK13

CK15

0.22

CK20

RK14

0.068

18

25

KTC3203 Y

1.2K

100

CK13

0.0047

RK72

16

17

LPF1OUT

ADINTOUT

DAINTIN

DAINTOUT

26

0.068

CK21

4.7K

CK14

LPF2IN2

LPF2IN1

27

0.0047

CK22

0.001

15

LPF1IN1

LPF2IN2

28

14

29

0.001

CK23

0.1

2.2/50

CK12

13

MICOUT

MIC2VOLIN

VOLIN

LPF2OUT

30

4.7K

2.2/50

RK73

CK24

CK11

12

31

0.1

CK10

11

MIC2NFIN

MIC2OUT

LIN

RIN

32

2.2/50

CK25

2.2/50

4.7/50

CK9

CK8

10

ALC2

KEYCONIN

33

2.2/50

CK26

1K

RK7

0.47/50

CK7

9

8

MIC2IN

MIC1VOLIN

ROUT

SOURCEOUT

34

35

CK30

2.2/50

220P

CK47

0.1

CK74

7

36

CK29

RK42

+B

4

A_+10V

RK37

3

A_GND

10K

RK41

10K

390

RK39

2

1

MIC IN(L)

MIC OUT(L)

RK38

CK40

100

100/16

G

+B

CNPK1

11

10

9

MIC IN

CLOCK

MIC LATCH

H

1K

RK40

6

5

8

7

DATA

D_GND

MIC IN(R)

CNSK1

P6-2 8-A

FROM MAIN PWB

RK36

390

MIC OUT(R)

CK45

2.2/50

1K

CK46

2.2/50

MIC SIGNAL

MIC PWB-G

• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.

1

23456

Figure 6-15 SCHEMATIC DIAGRAM (15/15)

6 – 15

[2] Wiring side of PWB

CD-DV600W

A

JK1
MIC1

B

C

RK4

RK3

D

E

CK70

RK1

CK41

DK1

DK2

CK3

CK33

RK9

CK34

F

11109876543

CK1

CK71

RK10

CK75

RK2

CK35

RK70

CK72

RK11

CNPK1

CK31

RK71

CK73

1

5

42

RK40

CK30

21

JK2
MIC2

CK54

RK7

RK8

CK74

CK7

CK8

10 15 20

ICK1

CK25

CK26

RK36

RK39

RK37

CK29

CK9

CK24

CK10

25303540

VRK1

MIC LEVEL

CK11

CK12

21

22

CK23

RK73

CK76

CK13

CK22

CK17

CK19

CK21

CK42

CK16

CK15

RK72

CK14

CK18

RK74

CK46

CK20

ZDK1

MIC PWB-G

RK13

RK12

QK1

CK43

CK48

RK46

1234

8765

RK43

CK47

RK75

CK77

CK44

CK40

RK45

CK50

ICK2

RK44

RK14

RK38

CK51

CK49

RK15

RK42

CK53

RK48

RK50

RK47

RK49

RK41

CK45

CK52

FROM

G

CNS602

MAIN PWB

P6-19 5-A

H

1

23456

Figure 6-16 WIRING SIDE OF PWB (1/10)

6 – 16

CD-DV600W

A

B

C

D

E

F

G

H

1

23456

1

TO TAP

DISPLAY PWB-A2

1

6

CN3740

FFC703

P6-23 1-C

TO

DVD SERVO PWB

1

22

CNP701B

P6-20 10-B

TO MAIN PWB

FFC701

RD03

RD05
RD06

R774

R726

R727

Q716

Q715

Q714

R728

R779

Q712

Q711

Q717

R761

JP708

JP716

C732

R593

RD10

RD09

R762

C729

C727

C728

C722

C725

R742

R797
R796

R799
R798

R757
R574

R575

R743

C726

R732

R731

R784

R775

R588

R587

R778

R776

J779

J749

J761

JP718

JP717

JP706

JP715

R733

R736

R721

C720

R720

R766

R718

R768

R768

R792

JP702

R770

R786

R790

R719

RD11

RD12

R722

R773

R724

SW704

J734

J716

RD04

RD01

RD02

J754

J703

J701

R754

R789

RX701

J757
J756

J747

J746

D718

Q708

Q706

R788

J772

FL701

J762

RD1

J728

R752

SPARE

SPARE

SPARE

C712

SPARE

R589

POWER

ON/STAND-BY

CNP701A

J770

J727

J766

J765

SW705

FAST REWIND/

PRESET DOWN

SW706

SW707

FAST FORWARD/

PRESET UP

SW712

TUNER

J741

J742

J743

J744

R730

R746

R740

R741

R759

R723

D716

R739

J752

J750

J759

J758

J751

R578
R577
R576
R748
R772
R753

R579

J745

R771

JP707

R780

R777

C710

C709

JP701

J780

J748

J740

EQUALIZER

TUNING DOWN

TUNING UP

CLK/TIMER/SLEEP

SW703

SW702

CNP703

SW701

R744

LED701

J729

R729

R738

J763

J755

Q707

JOG701

J726

R750

J760

D701

D704

I

C

701

C702

C717

C716

SW713

CD

SW714

TAPE

R737

R717

D710

D709

XL

R712

R711

J778

R755

22 20 18 16 14 12 10 8 6 4 2

21191715131197531

3

2 1

40

90

31

30

45

44

41

5
3
1

6
4
2

40 39 38 37 36 35 34 33 32 31 30 29 28 21 20 19 18 17 16 15 14 13 12 1

35

25

45

95

85

81

80

75

70

65

60

5

10

15

20

55

51

50

100

1

VOLUME

J755

BC E

B

C

E

BC

E

Figure 6-17 WIRING SIDE OF PWB (2/10)

6 – 17

CD-DV600W

B

P6-21 5-A

TO POWER PWB

P6-25 3-B

TO TAPE MECHANISM PWB

FFC702

1

OG701

OLUME

1357

JP701

D710

D709

C710

Q708

CE

JP718

77

C

Q706

R723

0

75

R768
R718

R773

20

15

85

FL701

R790

SPARE

C712

R786

R779

E

D716

10

90

81

J772

C720

R722

95

R739

5

J726

R737

JP702

R792

Q712

Q711

R717

JP715

JP706

1

100

R770

J762

RD13

SW714

TAPE

R712

J711

R711

C704

XL701

J732

R739

SPARE

246

R787

J724

RD14

RD15

R709

R710

J704

CNP702A

R770

RD16

JP705

7

C721

C705

RD20
RD17

2 121 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5

SW715

AUX

R715
R714

J719

SPARE
D717

R702

R763

J739

J737

J736

J735

RD21

SW716

X-BASS

RD19
RD18

R716

R713

C730

R706

R703
R701

C731

J722

C724

PLAY/REPEAT

R769

SW726

STOP

SW725

RD23

J717

R708

R794

L701

R707

J777

D711

R705

J718

D712

R704

J733

CNP802

6

1

FW705

FW701

WTM705

6

RD24

D714

R782

D715

R783 Q709

C714

J721

R791

J725

J723

SPARE
C706

Q705

C701

C707

R795

SW735
DISC 1

SW734
DISC 3

SW733
DISC 5

R781

R753

RD32

RD31

1

D713

C715

Q713

JP710

CNP704

J702

J773

DIRECT PLAY

RD25

2
4
6

8
10
12
14

SW730

1
3
5
7

9
11
13

RD27

RD28

RD29

RD30

C723

RD26

SW727

REC/

PAU S E

SW728

MEMORY/

SET

SW729
OPEN/
CLOSE

SW731
DISC 2

SW732
DISC 4

FFC704

1

14

COLOR TABLE

BR

RD(R)

OR

YL

GR

BL

VL

GY

WH(W)

BK

PK

CNP5

P6-22 11-B

TO CD SERVO PWB

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

6

7

8 9 10 11 12

Figure 6-18 WIRING SIDE OF PWB (3/10)

6 – 18

CD-DV600W

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

IC302

5
4
3
2
1

2

1

123

1

2

3

4

5

6

7

8

9

10

11

12

112

2

3

3

24

23

22

21

20

19

18

17

16

15

14

13

IC303

2

1

1415

123456789

10111213

IC901

1
2
3
4
5
6
7
8

9
10
11
12

24
23
22
21
20
19
18
17
16
15
14
13

IC601

CNSK1

CNPK1

11109876543

21

BKBLBKBLBKBLBKBLBK

BL

RD

P6-16 2-G

TO

MIC PWB

MAIN PWB-A1

A

B

C

D

E

F

G

H

1

2345

S0302

FM ANTENNA

TERMINAL

FM 75 OHMS

GND

1
2

AM LOOP

ANTENNA

SW601

SPAN

SELECTOR

100 kHz/10 kHz

50 kHz/9 kHz

M901

FAN MOTOR

CNS971

JK691

VIDEO OUT

CNS603

P6-21 4-G

FROM

GAME INPUT PWB

RD

BR

1

2

SO902

SPEAKER

TERMINAL

L-CH

R-CH

6

B

C

E

BCE

ECB

BCE

BCE

9

X352

C393

Q302

T302

J301

J303

J304

BF301

C331

Q907

R959

C928

J936

J919

J929

J937

Q906

Q905

R951

J918

J920

R939

R943

J925

J926

C927

C929

R941

J921

J924

J923

RL914

D911

J934

D690

D691

T301

J309

J310

J312

J316

ZD351

L352

J313

J314

C367

J318

C380

J390

L351

R375

R382

T351

CF351

CF303

C391

C307

R314

R314

R322

R325

IC301

J319

SW601

JK691

C931

CNP301

CNP603

J392

T306

J635

J306

C365

C368

C371

C372

C639

C801

R619

LG4

C364

R358

CNP971

L902

L901

R935

R936

J904

J903

R914

J939

C925

R937

R918

D906

D905

R950

R949

R940

R938

R942

C942

SO901

C943

LG2

L

GND

GND

R

R945

C926

D912

R944

SO302

C394

R387

R384

R386

C396

C383

C389

CF352

C318

C398

R393

C357

X351

C358

R309

C312

C311

C313

C310

C362

J305

C370

R392

R391

C320

C352

L312

J302

T303

J307

D305

C397

TP301

C382

C384

C302

C381

C387

C378

C379

C376

C377

C386

C395

C392

R302

R327

R361

R379

R378

R372

R374

R373

R359

R360

R388R376

R377

R380

J308

J603

J317

J908

J945

R921

J637

C85

J916

D905

C662

R642

C669

C664

C932

R925

C373

C374

C608

C606

C607

C605

R603

J

J

J

C614

C616

C618

C620

C622

C624

C615

C613

C617

C619

C621

J601

BIK1

J602

C641

J630

J647

R601

J605

J631

J664

C602

C667

J660

J629

J909

J641

J911

C665

C663

J640

R661

C902

R922

R919

R917

R913

J947

J910

R920

C916

C914

C915

C913

C910

C909

C640

J928

J639

R618

R927

C921

C920

J906

C603

C610

C601

C609

R602

C653

C629

C6

JP802

C623

C627

C625

R643

R609

C626

C612

R641

R608

R668

R675

R677

R664

R669

R667

R665

Q605

Q606

Q604

Q603

IC602

R670

R673

R678

R616

R907

R901

R620

R617

C666

C638

C903

C905

C637

C668

R

R66

R662

R663

R674

R688

R676

C907

R903

C9

R9

R9

R909

R905

Q601

VD301

VD302

VD303

Q602

Q904

Q903

Q902

C950

C951

C635
R611
R621

R985

R986

R613

R615

R336

C636

C330

C323

C338

C335

C332

C337

C355

C363

C334

C336

C369

C399

C353

C350

C351

C354

C344

C366

C316

C309

C315

C303

C304

C305

C347

C308

C317

C340

C693

R614

C906
R924
C912
R916

R908

R612

R947

R946

R956

R957

R350

R355

R351

R353

R365

R311

R313

R352

R355

R357

R910

C908

C904

R904

R610

R902

R906

C306

C307

C346

R323

Q606

Figure 6-19 WIRING SIDE OF PWB (4/10)

6 – 19

CD-DV600W

BL

I

Q

R907

K1

21

6543

RD

BL

BKBLBK

R124

J643

J644

IC601

R673

J629

C625

Q605

R917

10

R667

J645

J614

R601

R603

R602

C651

C653

J646

C652

C609

R607

C607

C605

1
2

C615

3
4

R657

5

C613

6

R605

7

C627

8

C617

9

C629

11

C657

C619

12

C631

C621

R609

C633

R643

C623

R668

R665

R666

R671

R672

C663

J640

C662

J641

J909

C853

R857

R853

C863

R864

D905

R923
C911

R915

Q901

J916

R913

C920

K1

J605

C603

47

C601

65

Q604

603

J908

J945

R905

C921

C640

C602

J664

24
23
22
21
20

19

18

17

16

15

14

13

C612

C626
R608

R641

J639

JP802

J637

Q606

C669

IC602

C666
C668
R688

R676

R670

C664

J660

R678

C638

C637

R616

R620

C932

R925

J911

R901

C903

C907

R903

123

C913

R919

R136

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

J663

CNP701B

JP601

1

C670

J661

R680

J650

R681

C671

15

J625

J626

J648

J624

J623

J908

C858

C864

J938

R928

R122
C120

J102

R158

J606

J616

RD

WH
GY
WH
GY
WH
GY
WH
GY
WH
GY

WH
GY
WH

C131

J649

C127

C125

R133

C143

J608

J611

J910

J609

J612

J613

J615

J651

BI601

J621

J620

J622

J633

J632

D860

D862

D861

R859

J816

C857

C859

C865

IC851

23456

J907

7

1

C123
R127
R137
C119
R121

R123

J636

D885

ZD805

C134

R138

Q108

R135

C129

R131
C121
R129

C107

C109

C117

J618

J619

J809

J808

J810

C817

C854

C946

C126

Q885

Q886

C128

12
11
10

D872

D873

9
8
7
6
5
4
3
2
1

C852

R101

C855

J817

IC852

C133

IC101

CNP101

R113

C113

R149

J807

R851

R854

16

R102

13
14
15

17
18
19
20
21
22
23
24

C111

123

C885
R885
R886

123

C856

R887

C135

J101

C108

C110

R146
R147

J905

J901

J806

R868

R869

J818

Q889

R150

R126
C124

R128

C150

R115

C141

C136

C874

J805

C878
C876

J804

C866

C850

LG3

Q112

R873

C118

R116

7

R114

6
5
4
3

CNP102

2
1

Q110

IC856

123

R874

C873

C877

R880

Q880

C851

J803

J813

15

J812

1

LG1

22

CNP701A

1

FFC701

P6-21 5-F

FROM

TAPE 1 PLAYBACK HEAD

C114

C132

R120
C116

C112

ECB

ECB

J103

ECB

C103

ECB

Q104

R111

R145

C137

L103

D865

C875

C872

ZD804

D870

IC855

J802

R141

D871

R872

1

2

3

R871

J105

J815

J104

C953

ECB

R140

C871

C952

C140

Q109

CNP901

R142

1
2
3
4
5

C138

C139

BI801

Q103

Q101

Q102

Q111

R134

R105

R103

R104

R112

R106

R144

R143

P6-17 3-G

TO DISPLAY PWB

BI102

7

BL
YL
WH
BK
PK
WH
BK

1

RD
WH
GY

WH

GY
WH
GY

WH

GY

WH

GY

WH

GY

WH

CNS601

BL

14

WH

13

BL

12

WH

11

BL

10

WH

9

BL

8

WH

7

BL

6

WH

5

BL

4

WH

3

BL

2

RD

1

CNS801

FW901

P6-21 4-G

FROM

GAME INPUT PWB

WH(W)

CNS102

BL

6

YL

5

WH

4

PK

3

GY

WH

2

BK

1

BR

FROM

TAPE2 RECORD/PLAYBACK

HEAD

1
2
3
4

5
6
7
8

9
10
11
12
13
14

CNP801

P6-21 4-A

CNP2

TO POWER PWB

COLOR TABLE

BROWN

BR

RD(R)

ORANGE

OR

YELLOW

YL

GREEN

GR

BLUE

BL

VIOLET

VL

GRAY

GY

WHITE

BLACK

BK

PK

P6-21 5-B

TO CD SERVO PWB

RED

PINK

6

7

8 9 10 11 12

Figure 6-20 WIRING SIDE OF PWB (5/10)

6 – 20

CD-DV600W

A

B

C

POWER PWB-B1

L801

R892

C814

R865

IC854

1

D856

2

C861

3

FH807

F804

T2AL 250V

FH808

IC853

24

C806

D804

C805

FH805

FH806

R871

531

C871

D867

R801

R805

R802

D803

D805

ZD802

C807

C804

F803

T2AL 250V

POWER TRANSFORMER

R893

1
2

Q842

3

J833

R804

ZD801

J827

J826

D806

ZD803

C803

R808

R806

C802

T4AL 250V

FH804 FH803

PT801

J832

R891

F802

J831

1011121314

R803

B
C
E

P6-20 11-G

FROM MAIN PWB

CNS801

C815

C813

J830

CNP801

C801

Q801

J824

C809

C816

123456789

C808

C812

D802

CNP802

12345 6

FH801

FH802

F801

T4AL 250V

FW701

P6-18 10-A

FROM DISPLAY PWB

D

T.F.

AC POWER

SUPPLY CORD

220-240 V,

E

50/60 Hz

CNS805

BL

BR

2

1

BL

2

1

BR

CNP805

L841

F

JK690

GAME INPUT

R-CH

AUX/VIDEO

G

L-CH

VIDEO IN

JK692

HEADPHONES

H

C691

R690

R693

R692

C694

R691

C690

6

BI603

1

C696

C695

5

WTM901

1

BK

5

BK

4

BK

3

BK

2

BK

1

CNS603

5

1

FW901

GAME INPUT
PWB-B2

CNP602

CNP901

TO MAIN PWB

TO MAIN PWB

COLOR TABLE

BR

BROWN

RD(R)

RED

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WH(W)

WHITE

BK

BLACK

PK

PINK

1

23456

Figure 6-21 WIRING SIDE OF PWB (6/10)

6 – 21

CD-DV600W

SUB PWB-F2

CNP7083

10

2468

11

13579

CN3003

P6-23 1-G

TO

DVD SERVO PWB

111

R7081

FFC7083

R7082

S-VIDEO/AUDIO OUT PWB-F1

1

2

CNP7002

C7007

C7001

IC501

AUDIO DIGITAL

3

2

1

R7004

C7006

C7013

C7003

L7001

C7012

R7002A

D7002

D7003

CNP7082

10

12

14

10

CNP7081

R7002

2

4

6

8

8

6

4

2

D7004

2

1

1

3

5

7

9

11

13

11

9

7

5

3

1

D7001

CNP7004

14

FFC7081

FFC7082

1

CNP704

P6-18 11-E

TO

DISPLAY PWB

11

CNPA6

P6-25 1-D

1

TO

PICKUP UNIT

C7009

R7003A

R7001A

C7008

R7003

C7004

C7002

CNP7003

C7011

CNP7001

CN7001B

P6-23 1-B

TO

DVD SERVO PWB

231

23156487

CN7003B

P6-23 10-D

TO

DVD SERVO PWB

SO7001

S-VIDEO

OUT

C7005

R7001

7

8 9 10 11 12

Figure 6-22 WIRING SIDE OF PWB (7/10)

6 – 22

CD-DV600W

A

A

B

C

D

DVD PWB-D (TOP VIEW)

CNS7001B

P6-22 11-G

TO

S-VIDEO/AUDIO

OUT PWB

CNP7001

P6-17 1-E

TO

DISPLAY PWB

CNP703

P6-22 11-G

S-VIDEO/AUDIO

TO

OUT PWB

CNP7003

CNS7003B CNS7003A

WH

1

GY

2

3

R3311

C3606

R3735

R3321

R3703

R3704

R3730

R3306

R3701

45

1

R3307

CN3004

R3706

13

12

11

10

9

8

7

6

5

4

3

2

1

R3702

R3316

1

CN3702

2
1

L3301

C3303

C3302

CN3301

P6-20 11-F

FROM MAIN PWB

CNS601

CNS3702

1

2

1

BR
RD

FFC3301

SPINDLE

MOTOR

DVD MECH

1

1

C3707
R3726

R3716

R3728

R3727

X3601

C3708

R3729

8

C3068

C3705

C3703

R3734

R3733

IC3702

CNS7001A

WH

8

RD

7
6

BL

5

GR

4
3
2
1

WH
BL

RD

FFC703

WH

BKGY

GYGY

CN3201
14
13
12
11
10

9
8
7
6
5
4
3
2
1

1

6

1

2

3

CN3704

CN3203

14
13
12

11

10

9
8
7
6
5
4
3
2
1

1
2
3
4
5
6

L3100

1

2

3

R3172

C3100

R3106

R3171

C3107

Q3100

D3100

R3107

C3805

C3710

R3211

R3202

R3208

C3712

R3103

R3201

R3203

C3801

R3037

R3044

R3049

46

IC3301

129

130135140145150155160165170175180185190

125

120

115

110

105

100

95

90

85

80

75

70

R3045

R3090

R3010

C3058

64

R3046

13

C3057

R3043

128

C3042

C3061

C3054

65

C3065

24

C3044

C3049

R3074

7

1

C3046

R3075

C3045
R3062

C3048

C3053

C3066

CN3701

C3052

24

CNS3701

24

SENSOR

PWB

WH

7

GY

6

BK

5

YL

4

OR

3

RD

2

BR

1

C3032

C3020

R3016

20

8

5

R3015

C3022

15

C3504

C3026

R3022

R3025

C3033

R3020

C3030

R3018

5

IC3503

R3019

R3030

C3028

1011

1

C3059

R3038

R3024

R3009

COLOR TABLE

BR

BROWN

RD(R)

RED

OR

ORANGE

YL

E

GR

BL

VL

GY

WH(W)

BK

PK

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

C3001

R3422
C3003
C3004

R3416

C3006

C3007

F

C3009

C3013

FFC7083

11

G

P6-22 9-C

TO

SUB PWB

CNP7083

1

CN3003

11
10

193

C3010

256

9
8
7
6
5
4
3
2
1

192

1

C3501

20

1

R3003

C3014

195

200

205

210

215

220

225

230

235

240

245

250

255

5

IC3504

R3153

C3019

R3111

R3008

R3004

R3014

C3015

IC3001

10 15 20 25 30 35 40 45 50 55 60

C3018

C3017

11

15

5

10

1

4

IC3003

24

P

SLED

MOTOR

H

1

23456

Figure 6-23 WIRING SIDE OF PWB (8/10)

6 – 23

CD-DV600W

DVD MECHANISM UNIT A'SSY2353)

1

24

PICKUP UNIT A'SSY

SLED

MOTOR

SWITCH

DVD PWB-D (BOTTOM VIEW)

C3301

R3313

R3304

R3303

R3312

D3301

R3006

R3732

R3159

R3158

R3157

R3161

R3156

R3314

Q3305

Q3306

Q3303

C3304

R3322

C3051

R3007

R3005

R3071

R3731

IC3002

13

C3063
R3076

R3160

R3320

R3309

Q3304

R3126

R3077

C3709

R3715

R3317

R3085

R3072

R3531

R3318

Q3307

C3050

45

R3310

C3602

R3601

C3041

C3043

C3060

R3063

R3147

C3062

C3503

R3711

R3718

C3706

R3319

FB3603

9

16

FB3601

R3050

R3116

C3047

IC3602

C3055

C3056

R3548

25

C3502

48

C3711

15

4

5

C3906

R3547

30

35

40

45

10

C3040

C3039

R3039

C3034

C3038

R3033

R3717

26

27

30

35

R3606

8

5

IC3601

1

R3602

C3031

C3036

R3027

C3025

R3419

R3418
R3417
R3412

1

R3405

8

20

25

L3102

C3109
C3108

L3201

R3605

R3604

C3603

C3601

R3026

C3023

R3031

C3037

C3035

C3409

R3411

R3413

R3403

R3032

R3035

IC3501

D3002

15

10

IC3704

5

Q3102

R3115

R3117

R3167

R3806

C3804

C3605

C3604

FB3606

R3603

FB3602

R3088

R3011

R3021

R3425

44

R3406

C3401

86

R3401

R3154

1718

9

8

1

D3102

R3206

9

16

R3012

45

50

55

60

65

70

75

80

85

R3110

R3151

R3714

R3722

R3133

C3111

C3110

10

15

IC3801

R3801

R3013

C3027

R3423

24

20

15

10

5

R3155

R3134

R3135

R3136

Q3101

L3101

R3118

R3207

FB3801

R3803

8

5

1

R3802

40

35

30

25

20

15

IC3401

10

5

R3402

FB3402

R3522

Q3501

1

R3205

R3112

R3144

C3803

C3412

43

R3132

R3139

D3101

R3109

R3162

R3145

1

C3402

R3138

R3426

R3414

R3408

C3406

R3523

R3137

Q3105

FB3401

C3408

R3166

R3152

R3052

R3142

FB3003

R3409

R3404

R3164

R3204

R3143

R3410

R3421

R3420

R3407

R3163

R3140

R3091

R3424

R3415

R3165

R3002

R3001

7

8 9 10 11 12

Figure 6-24 WIRING SIDE OF PWB (9/10)

6 – 24

CD-DV600W

A

COLOR TABLE

BR

BROWN

RD(R)

RED

OR

ORANGE

YL

B

GR

BL

VL

GY

WH(W)

BK

PK

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

C

FFC7081

11 11

D

CNP7081

P6-22 11-C

TO

SUB PWB

11

M1

TRAY

MOTOR

TAPE MECHANISM
ASSEMBLY

SOLENOID

11

10

9

8

7

6

5

4

3

CNP6A

2

1

-

+

SW

E

5-CHANGER
MOTOR PWB-E

M2

MAIN CAM

MOTOR

+

-

P6-18 7-A

TO DISPLAY PWB

1

SW3

TRAY SW2

CNP702

3456879

1

2

1

SW1

CLAMP

SW2

TRAY SW1

SW4

DISC

FFC702

9

TAPE MECHANISM PWB-D

SW

2

SOLENOID

ERASE HEAD

BK

TO MAIN PWB

TAPE 2

YL

WH

BK

RD

CNS102

P6-20 10-E

RECORD/PLAYBACK

WH

WH

RX1

+

-

TAPE 1

PLAYBACK HEAD

BK

WH

GR

BK

WH

23

CNP101

P6-20 9-B

TO MAIN PWB

RD

1

PK

TAPE

MOTOR

SW

HEAD

BK

YL

BL

PK

WH

GR

GR

BK

1234567

F

G

H

1

23456

Figure 6-25 WIRING SIDE OF PWB (10/10)

6 – 25

CD-DV600W

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 7. FLOWCHART

[1] Troubleshooting

1. When the CD does not function

The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and check the playback operation.
When this section does not operate even after the above step is taken, check the following items.

Remove the cabinet and follow the trouble shooting instructions.

"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempt­ing any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn the power off.

Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.

Do not touch the lens with the bare hand.

Parts code

1. CD optical pickup Lens cleaner disc UDSKA0004AFZZ

HOW TO USE

1.

Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the
brush on the CD cleaner disc which has the mark next to it.

2.

Place the CD cleaner disc onto the CD disc tray with the brush side down,then
press the play button.

3.

You will hear music for about 20 seconds and the CD player will automatically stop.
If it still play continuously, press the stop button.

Cleaning fluid

CAUTION

The CD lens cleaner should be effective for 30-50 operations, however if the
brushes become worn out earlier then please replace the cleaner disc.
If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft
cloth.
Do not drink the cleaner fluid or allow it contact with the eyes. In the event of this
happening then drink and / or rinse with clean water and seek medical advice.
The CD cleaner disc must not be used on car CD players or on computer CD-ROM
drives.
All rights reserved. Unauthorized duplicating, broadcasting and renting this product
is prohibited by law.

Cleaner disc

7 – 1

CD-DV600W

2. DVD section

• “No Disc” is displayed. (Focus error)

Does the objective lens move up and down after the disc is
removed ? (Check the following items.)

Yes

Is signal input to pins 122 - 125 of IC3001 ? No Check connection of optical pickup cables.

Yes

Is focus control signal output to pin 152 of IC3001 ? No Check circuits around the power supply for pin 149 of IC3001.

Yes

Is focus control signal output from pin 152 of IC3001 to pin 23 of
IC3704 ?

Yes

Is focus control drive voltage output from pins 1 and 28 of
IC3704 ?

No “No Disc” is displayed.

Refer to “When the focus servo does not function”.

If no abnormality is detected, replace optical pickup.

If no abnormality is detected, replace IC3001.

No

No

Check focus control signal line between IC3001 and IC3704.

Check M8V line.

Is voltage of 8 V applied to pin 22 of IC3704 ?

Check that pin 16 of IC3704 is “H” and replace IC3704.
If pin 16 of IC3704 is “L”, check pin 73 of IC3001.

No

Yes

Yes

Is focus control drive voltage applied to the focus actuator
terminal ?

Yes

Check connection of optical pickup cables.
If no abnormality is detected, replace the traverse chassis.

No Check line between IC3704 and focus actuator terminal. Check

CN3301.

• “No Disc” is displayed during DVD playback (when CD is playable) ... When DVD laser does not light up.

Is control signal output from pin 133 of IC3001 ?

Yes

Is voltage of 5 V applied to emitter of Q3306 ?

Yes

Is voltage of approx. 2 V supplied to pin 2 of CN3301 ?

Yes

Check connection of optical pickup cables.
If no abnormality is detected, replace traverse chassis.

No

No

No

Check and replace IC3001.

Check S5V line.

Check around Q3305 and Q3306.

Note: The laser diode is easily damaged by static electricity.
Carefully check static electricity and electric leak of the measuring
instrument.

7 – 2

• “No Disc” is displayed during CD playback (when DVD is playable) ... When CD laser does not light up.

CD-DV600W

Is control signal output from pin 135 of IC3001 ?

Yes

Is voltage of 5 V applied to the emitter of Q3304 ?

Yes

Is voltage of approx. 2 V supplied to pin 6 of CN3301 ?

Yes

Check connection of optical pickup cables.
If no abnormality is detected, replace traverse chassis.

• Both video and audio do not operate normally.

Put a disc on the DISC tray.

Yes

Disc normally loaded?

Yes

No

No

No

No

Check and replace IC3001.

Check S5V line.

Check around Q3303 and Q3304.

Note: The laser diode is easily damaged by static electricity.
Carefully check static electricity and electric leak of the measuring
instrument.

Check loading switch.

Is RF signallevel output from pin 17 of CN3301 normal?

Yes

Replace main PWB.

Yes

Refer to “Video is not output normally” and “Audio is not out­put normally”.

No

No

Is objective lens of optical pickups clean?

Yes

Replace traverse chassis.

7 – 3

CD-DV600W

• Video is not output normally.

Put a disc on the DISC tray.

Yes

Is video signal input to each pin of IC3201 as shown below ?

IC3201 2 pin S-C
IC3201 6 pin S-Y
IC3201 10 pin Py
IC3201 12 pin Pb
IC3201 14 pin Pr

Yes No

Video signals input to each pin of IC3201 as shown below ?

IC3201 26 pin S-C
IC3201 23 pin COMP
IC3201 21 pin S-Y
IC3201 20 pin Py
IC3201 18 pin Pb
IC3201 16 pin Pr

No

No

Check the main unit. (Circuits around IC3001 and IC3201.)

Check S5V line.

Is voltage of approx. 5 V supplied to pins 1 and 28 of IC3201 ?

Yes

Do V-MUTE line for pins 3 and 13 of IC3201 reach “H” level ?

Yes

Replace IC3201.

No

Check V-MUTE line.

Yes

Is video signal output to each pin of main unit connector
CNP601 as shown below?

CNP601 1 pin V
CNP601 2 pin S-C
CNP601 3 pin S-Y
CNP601 5 pin Pr
CNP601 6 pin Pb
CNP601 7 pin Py

Yes

Is each video signal output to the specified output terminal ?
Is combined video signal output to VIDEO OUT terminal (JK601)
?
Is brightness signal output to S-OUT terminal (SO602) ? No Check line from pin 3 of CNP601 to S-OUT terminal (SO602) and

Is chrominance signal output to S-OUT terminal (SO602) ? No Check line from pin 2 of CNP601 to S-OUT terminal (SO602) and

Is brightness signal output to pin 1 of D terminal (SO601) ? No Check line from pin 7 of CNP601 to pin 1 of D terminal (SO601)

Is chrominance difference signal (Pb) output to pin 3 of D termi­nal (SO601) ?
Is chrominance difference signal (Pr) output to pin 5 of D termi­nal (SO601) ?

No Check between CN3201 and CNP601.

No Check line from pin 1 of CNP601 to VIDEO OUT terminal (JK601)

and VIDEO OUT terminal (JK601).

S-OUT terminal (SO602).

S-OUT terminal (SO602).

and the D terminal (SO601).

No Check line from pin 6 of CNP601 to pin 3 of D terminal (SO601)

and D terminal (SO601).

No Check line from pin 5 of CNP601 to pin 5 of D terminal (SO601)

and D terminal (SO601).

7 – 4

• Audio is not output normally.

Put a disc on the DISC tray.

Yes

CD-DV600W

Is audio signal output to each pin of main unit connector CN4002?

CN4002 1 pin LOUT
CN4002 3 pin ROUT

Yes

Is audio signal output to each pin of IC413?

IC413 11 pin LIN1
IC413 12 pin RIN1

Yes

Is audio signal output to each terminal of IC413?

IC413 54 pin L-OUT
IC413 47 pin R-OUT

No

No

No

Check main unit. (Circuits around IC4101.)

Check line from CNP401 to each pin of IC413.

Check circuits around IC413 or replace IC413.

7 – 5

CD-DV600W

AudioCD-DV999W/CD-DV777WService ManualCD-DV999W/CD-DV777WMarketE

CHAPTER 8. OTHERS

[1] Function table of IC

IC3001 RH-iXA464WJZZ: DVD Decoder LSI (IXA464WJ) (1/5)

Pin No. Terminal Name Input/Output Function

1 VDD33 Input IO power supply.
2 MDQ11 Input/Output SDRAM data 11.
3 MDQ3 Input/Output SDRAM data 3.
4 VSS — GND.
5 MDQ12 Input/Output SDRAM data 12.
6 MDQ2 Input/Output SDRAM data 2.
7 VDD33 Input IO power supply.
8 MDQ13 Input/Output SDRAM data 13.
9 MDQ1 Input/Output SDRAM data 1.
10 MDQ14 Input/Output SDRAM data 14.
11 VSS — GND.
12 MDQ0 Input/Output SDRAM data 0.
13 MDQ15 Input/Output SDRAM data 15.
14 VDD33 Input IO power supply.
15 VDD15 Input Internal logic power supply.
16 VSS — GND.
17 EXADR20 Input/Output External memory address 20/General purpose port 20.
18 NEXWE Output External memory write enable.
19 EXADT0 Input/Output External memory address data 0.
20 EXADT4 Input/Output External memory address data 4.
21 EXADT8 Input/Output External memory address data 8.
22 EXADT12 Input/Output External memory address data 12.
23 VDD33 Input IO power supply.
24 VSS — GND.
25 EXADR16 Input/Output External memory address 16/General purpose port 16.
26 EXADR18 Input/Output External memory address 18/General purpose port 18.
27 EXADT14 Input/Output External memory address data 14.
28 EXADT10 Input/Output External memory address data 10.
29 VDD33 Input IO power supply.
30 VSS — GND.
31 EXADT6 Input/Output External memory address data 6.
32 EXADT2 Input/Output External memory address data 2.
33 NEXCE Output External memory chip selection.
34 EXADT1 Input/Output External memory address data 1.
35 EXADT5 Input/Output External memory address data 5.
36 EAXADT9 Input/Output External memory address data 9.
37 EXADT13 Input/Output External memory address data 13.
38 EXADR17 Input/Output External memory address 17/General purpose port 17.
39 EXADR19 Input/Output External memory address 19/General purpose port 19.
40 EXADT15 Input/Output External memory address data 15.
41 EXADT11 Input/Output External memory address data 11.
42 VDD33 Input IO power supply.
43 VSS — GND.
44 EXADT7 Input/Output External memory address data 7.
45 EXADT3 Input/Output External memory address data 3.
46 NEXOE Output External memory output (read) enable.
47 P15 Input/Output General purpose port/Chip selection/External memory address 21/Stream enable input/Remote

control reception/External interruption 3.
48 P14 Input/Output General purpose port/Serial 3 sending complete flag.
49 P13 Input/Output General purpose port/Serial 3 reception start flag.
50 P12 Input/Output General purpose port/Serial 3 clock.
51 P11 Input/Output General purpose port/Serial 3 output data.
52 P10 Input/Output General purpose port/Serial 3 input data.
53 P9 Input/Output General purpose port/Serial 2 clock.
54 P8 Input/Output General purpose port/Serial 2 output data.
55 P7 Input/Output General purpose port/Serial 2 input data.
56 VDD33 Input IO power supply.
57 MMOD Input Test mode setting.
58 VSS — GND.

8 – 1

CD-DV600W

IC3001 RH-iXA464WJZZ: DVD Decoder LSI (IXA464WJ) (2/5)

Pin No. Terminal Name Input/Output Function

59 P6 Input/Output General purpose port/Serial 1 clock/16-bit timer external count source B.
60 P5 Input/Output General purpose port/Serial 1 output data/16-bit timer external count source A/External interrup-

tion 2.
61 P4 Input/Output General purpose port/Serial 1 input data/External interruption 1/Remote control reception.
62 P3 Input/Output General purpose port/Serial 0 clock/External interruption 0.
63 P2 Input/Output General purpose port/Serial 0 output data/8-bit timer external count source 1.
64* P1 Input/Output General purpose port/Serial 0 input data/8-bit timer external count source 0.
65 P0 Input/Output General purpose port/Stream valid output.
66 FG Input Motor FG.
67 VDD15 Input Internal logic power supply.
68 NRST Input Master reset.
69 VSS — GND.
70 DRV0 Input/Output Servo general purpose port 0.
71 DRV1 Input/Output Servo general purpose port 1.
72 DRV2 Input/Output Servo general purpose port 2.
73 DRV3 Input/Output Servo general purpose port 3.
74 DRV4 Input/Output Servo general purpose port 4.
75 DRV5 Input/Output Servo general purpose port 5.
76 DRV6 Input/Output Servo general purpose port 6.
77 DRV7 Input/Output Servo general purpose port 7.
78* DRV8 Input/Output Servo general purpose port 8.
79 VDD33 Input IO power supply.
80 VSS — GND.
81 SCLOCK Input/Output Input clock for debug/General purpose port 21/Stream sector header output.
82* EXTRG0 Input/Output Input and output trigger 0 for debug/External memory data 15/General purpose port 27/Mode

setting data.
83 SDATA Input/Output Input and output data for debug/General purpose port 22/Stream error indicator output.
84* EXTRG1 Input/Output Input and output trigger 1 for debug/External memory data 14/General purpose port 28/Mode

setting clock.
85* TRCCLK Input/Output Output trace clock for debug/External memory data 13/General purpose port 29.
86* TRCDATA0 Input/Output Input and output trace data 0 for debug/External memory data 12/General purpose port 23.
87* TRCDATA1 Input/Output Input and output trace data 1 for debug/External memory data 11/General purpose port 24.
88* TRCDATA2 Input/Output Input and output trace data 2 for debug/External memory data 10/General purpose port 25.
89* TRCDATA3 Input/Output Input and output trace data 3 for debug/External memory data 9/General purpose port 26.
90* TRCST Input/Output Input and output trace status for debug/External memory data 8/General purpose port 30.
91 VDD33 Input IO power supply.
92 OSCI Input Front-end section clock input.
93 VSS — GND.
94 MONI7 Input/Output Internal monitor 7/External memory data 7/General purpose port 38/Digital video output 7.
95 MONI6 Input/Output Internal monitor 6/External memory data 6/General purpose port 37/Digital video output 6.
96 MONI5 Input/Output Internal monitor 5/External memory data 5/General purpose port 36/Digital video output 5.
97 MONI4 Input/Output Internal monitor 4/External memory data 4/General purpose port 35/Digital video output 4.
98 VDD15 Input Internal logic power supply.
99 VSS — GND.
100* MONI3 Input/Output Internal monitor 3/External memory data 3/General purpose port 34/Digital video output 3.
101* MONI2 Input/Output Internal monitor 2/External memory data 2/General purpose port 33/Digital video output 2.
102* MONI1 Input/Output Internal monitor 1/External memory data 1/General purpose port 32/Digital video output 1/

Stream error indicator output.
103* MONI0 Input/Output Internal monitor 0/External memory data 0/General purpose port 31/Digital video output 0/

Stream sector header output.
104 AVDDD Input Analog power supply.
105 PLFIL1 Output DRCVCO capacitance connection.
106 AVSSD — Analog GND.
107 PLFIL2 Output DRCVCO capacitance connection.
108 VREFA Output DRC reference power supply capacitance connection.
109 VREFB Output DRC reference power supply capacitance connection.
110 VREFC Output DRC reference power supply capacitance connection.
111 VC0 Input gm-cEQ external capacitance connection.
112 RESI Input gm-cEQ external capacitance connection.
113* ANAMONI Output Internal analog monitor 0.
114 POFLT Output DPDOFTR capacitance connection.
115 CDATA Output INLINE DATA capacitance connection.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

8 – 2

CD-DV600W

IC3001 RH-iXA464WJZZ: DVD Decoder LSI (IXA464WJ) (3/5)

Pin No. Terminal Name Input/Output Function

116 CCAPA Output INLINE CAPA capacitance connection.
117 CGD Output BGR reference voltage capacitance connection.
118 AVDDC Input Analog power supply.
119 AVSSC — Analog GND.
120 RFINN Input RF input -.
121 RFINP Input RF input +.
122 VIN5 Input CD head input.
123 VIN6 Input CD head input.
124 VIN7 Input DVD head input.
125 VIN8 Input DVD head input.
126 VIN1 Input DVD head input.
127 VIN2 Input DVD head input.
128 VIN3 Input DVD head input.
129 VIN4 Input DVD head input.
130 VIN9 Input CD head input.
131 VIN10 Input CD head input.
132 LPC1 Input DVD LPC input.
133 LPCO1 Output DVD LPC output.
134 LPC2 Input CD LPC input.
135 LPCO2 Output CD LPC output.
136 VREFH Output Reference voltage 2.20 [V] output.
137 VHALF Output Reference voltage 1.65 [V] output.
138 AVSSB — Analog GND.
139 CTKC Output TEO capacitance connection.
140 CSLFLT Input CPDET capacitance connection.
141 CWBLOUT Input DC cut capacitance connection for wobble.
142 CWBLIN Input DC cut capacitance connection for wobble.
143 VCOF Input JFVCO control voltage.
144 RV1 Input Resistance connection for VREFH reference current.
145 AVDDB Input Analog power supply.
146 AD2 Input General purpose AD input.
147 AD1 Input General purpose AD input/Internal analog monitor.
148 AD0 Input General purpose AD input.
149 AVDDA Input Analog power supply.
150 DAC1 Output Tracking drive output.
151 AVSSA — Analog GND.
152 DAC0 Output Focus drive output.
153 AVDDE Input Analog power supply.
154 IREF1 Input Resistance for setting internal DAC bias current.
155 AVSSE — Analog GND.
156 COMP1 Input Internal DAC stabilization capacitance.
157 AVDDF Input Analog power supply.
158 DAC1OUT Output Y (brightness)/G (green) analog signals.
159 AVSSF — Analog GND.
160 DAC2OUT Output Cb (color difference)/B (blue) analog signals.
161 DAC3OUT Output Cr (color difference)/R (red) analog signals.
162 VREF Input Internal DAC reference voltage.
163 DAC4OUT Output Y (brightness)/Comp (composite) analog signals.
164 DAC5OUT Output C (color) analog signal.
165 AVDDG Input Analog power supply.
166 IREF2 Output Resistance for setting internal DAC bias current.
167 AVSSG — Analog GND.
168 COMP2 Input Internal DAC stabilization capacitance.
169 VSS — GND.
170 BECLK Input Back-end section clock input.
171 VDD33 Input IO power supply.
172 EXTCK Input External audio clock/Stream clock output.
173* PHCOMPO Output Audio clock phase difference/Stream data output 7.
174 LRCK Output LR channel clock/Stream data output 6.
175 SRCK Output Bit clock/Stream data output 5
176* ADOUT3 Output Audio down mix/Stream data output 4.
177 VSS — GND.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

8 – 3

IC3001 RH-iXA464WJZZ: DVD Decoder LSI (IXA464WJ) (4/5)

Pin No. Terminal Name Input/Output Function

178* ADOUT2 Output Audio data/Internal monitor 11/Stream data output 3.
179* ADOUT1 Output Audio data/Internal monitor 10/Stream data output 2.
180 ADOUT0 Output Audio data/Internal monitor 9/Stream data output 1.
181 IECOUT Output IEC958 digital audio out/Internal monitor 8/Stream data output 0.
182 VDD33 Input IO power supply.
183 VSS — GND.
184 MDQ24 Input/Output SDRAM data 24.
185 MDQ23 Input/Output SDRAM data 23.
186 VDD15 Input Internal logic power supply.
187 MDQ22 Input/Output SDRAM data 22.
188 MDQ25 Input/Output SDRAM data 25.
189 VDD33 Input IO power supply.
190 MDQ26 Input/Output SDRAM data 26.
191 MDQ21 Input/Output SDRAM data 21.
192 MDQ27 Input/Output SDRAM data 27.
193 MDQ20 Input/Output SDRAM data 20.
194 VSS — GND.
195 VDD33 Input IO power supply.
196 MDQ28 Input/Output SDRAM data 28.
197 MDQ19 Input/Output SDRAM data 19.
198 VSS — GND.
199 MDQ29 Input/Output SDRAM data 29.
200 MDQ18 Input/Output SDRAM data 18.
201 MDQ30 Input/Output SDRAM data 30.
202 VDD33 Input IO power supply.
203 MDQ17 Input/Output SDRAM data 17.
204 MDQ31 Input/Output SDRAM data 31.
205 MDQ16 Input/Output SDRAM data 16.
206 VSS — GND.
207 DQM3 Output SDRAM data mask 3.
208 DQM2 Output SDRAM data mask 2.
209 VDD33 Input IO power supply.
210 MA3 Output SDRAM address 3.
211 VSS — GND.
212 MA4 Output SDRAM address 4.
213 VDD15 Input Internal logic power supply.
214 MA2 Output SDRAM address 2.
215 VSS — GND.
216 MA5 Output SDRAM address 5.
217 MA1 Output SDRAM address 1.
218 VDD33 Input IO power supply.
219 MA6 Output SDRAM address 6.
220 MA0 Output SDRAM address 0.
221 VSS — GND.
222 VDD15 Input Internal logic power supply.
223 MCKI Input SDRAM output clock.
224 VSS — GND.
225 MCK Output SDRAM input clock.
226 VDD33 Input IO power supply.
227 MA7 Output SDRAM address 7.
228 MA10 Output SDRAM address 10.
229 MA8 Output SDRAM address 8.
230 VSS — GND.
231 MA11 Output SDRAM address 11.
232 NWE Output SDRAM write enable.
233 VDD33 Input IO power supply.
234 BA0 Output SDRAM bank address 0.
235 MA9 Output SDRAM address 9.
236 VSS — GND.
237 BA1 Output SDRAM bank address 1.
238 NCSM Output SDRAM chip selection.
239 NRAS Output SDRAM row address strobe.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

CD-DV600W

8 – 4

CD-DV600W

IC3001 RH-iXA464WJZZ: DVD Decoder LSI (IXA464WJ) (5/5)

Pin No. Terminal Name Input/Output Function

240 VDD33 Input IO power supply.
241 VSS — GND.
242 NCAS Output SDRAM column address strobe.
243 DQM0 Output SDRAM data mask 0.
244 VDD15 Input Internal logic power supply.
245 VSS — GND.
246 DQM1 Output SDRAM data mask 1.
247 MDQ7 Input/Output SDRAM data 7.
248 VSS — GND.
249 MDQ8 Input/Output SDRAM data 8.
250 VDD33 Input IO power supply.
251 MDQ6 Input/Output SDRAM data 6.
252 MDQ9 Input/Output SDRAM data 9.
253 MDQ5 Input/Output SDRAM data 5.
254 VSS — GND.
255 MDQ10 Input/Output SDRAM data 10.
256 MDQ4 Input/Output SDRAM data 4.

MDQ4

MDQ10

VSS

MDQ5

MDQ9

MDQ6

VDD33

MDQ8

VSS

MDQ7

DQM1

VSS

VDD15

DQM0

NCAS

VSS

VDD33

NRAS

NCSM

BA1

VSS

MA9

BA0

VDD33

NWE

MA11

VSS

MA8

MA10

MA7

VDD33

MCK

VSS

MCKI

VDD15

VSS

MA0

MA6

VDD33

MA1

MA5

VSS

MA2

VDD15

MA4

253

71

252

72

DRV1

251

73

DRV2

DRV3

250

74

DRV4

248

249

75

DRV5

247

767778

DRV6

DRV7

241

240

239

238

242

SDATA

EXTRG0

TRCCLK

EXTRG1

237

TRCDATA0

TRCDATA1

246

243

245

244

80818283848586878889909192939495969798

79

VSS

DRV8

VDD33

SCLOCK

236

235

234

233

232

231

230

229

228

227

IC3001

TOPVIEW

VSS

OSCI

MONI7

MONI6

MONI5

VDD33

TRCST

TRCDATA2

TRCDATA3

226

MONI4

VDD15

225

224

223

222

221

220

219

218

217

216

215

214

213

212

99

100

101

102

103

104

105

106

107

108

109

110

111

112

VSS

MONI3

MONI2

MONI1

MONI0

PLFIL1

AVDDD

PLFIL2

AVSSD

VREFA

VREFB

VC0

VREFC

RESI

VDD33

MDQ11

MDQ3

VSS

MDQ12

MDQ2

VDD33

MDQ13

MDQ1

MDQ14

VSS

MDQ0

MDQ15

VDD33
VDD15

VSS

EXADR20

NEXWE
EXADT0
EXADT4
EXADT8

EXADT12

VDD33

VSS
EXADR16
EXADR18

EXADT14
EXADT10

VDD33

VSS

EXADT6
EXADT2

NEXCE
EXADT1
EXADT5
EXADT9

EXADT13
EXADR17
EXADR19

EXADT15

EXADT11

VDD33

VSS
EXADT7
EXADT3

NEXOE

P15
P14
P13
P12
P11
P10

VDD3

MMOD

VSS

256

255

254

1
2
3
4
5
6
7
8

9
10
11
12
13
14

15
16
17
18
19
20
21
22
23

24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

46
47
48
49
50
51
52

P9

53

P8

54

P7

55
56
57
58

P6

59

P5

60

P4

61

P3

62

P2

63

P1

64

66

676869

65

70

P0

FG

VSS

DRV0

NRST

VDD15

VSS

MA3

VDD33

211

210

209

113

114

115

POFLT

ANAMONI

DQM2

208

116

CDATA

CCAPA

DQM3

207

117

CGD

VSS

MDQ16

206

205

118

AVDDC

MDQ31

204

119

120

RFINN

AVSSC

MDQ17

VDD33

203

202

121

122

VIN5

RFINP

MDQ30

MDQ18

201

200

123

124

VIN6

MDQ29

199

125

VIN7

VIN8

VSS

198

126

VIN1

MDQ19

MDQ28

197

196

127

128

VIN2

VIN3

VDD33

VSS

195

194

MDQ20

193

192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

MDQ27
MDQ21
MDQ26
VDD33
MDQ25
MDQ22
VDD15
MDQ23
MDQ24
VSS
VDD33
IECOUT
ADOUT0
ADOUT1
ADOUT2
VSS
ADOUT3
SRCK
LRCK
PHCOMPO
EXTCK
VDD33
BECLK
VSS
COMP2
AVSSG
IREF2
AVDDG
DAC5OUT
DAC4OUT
VREF
DAC3OUT
DAC2OUT
AVSSF
DAC1OUT
AVDDF
COMP1
AVSSE
IREF1
AVDDE
DAC0
AVSSA
DAC1
AVDDA
AD0
AD1
AD2
AVDDB
RVI
VCOF
CWBLIN
CWBLOUT
CSLFLT
CTKC
AVSSB
VHALF
VREFH
LPCO2
LPC2
LPCO1
LPC1
VIN10
VIN9
VIN4

Figure 8-6 BLOCK DIAGRAM OF IC

8 – 5

CD-DV600W

IC3401 RH-iX0614AWZZ: 64M S-DRAM (IX0614AW) (1/2)

Pin No. Terminal Name Input/Output Function

1 VDD Input Power supply for internal circuits and the input buffer.
2 DQ0 Input/Output Multi data input/output pin.
3 VDDQ Input Power supply for the output buffer.
4, 5 DQ1, DQ2 Input/Output Multi data input/output pin.
6 VSSQ — GND.
7, 8 DQ3, DQ4 Input/Output Multi data input/output pin.
9 VDDQ Input Power supply for the output buffer.
10, 11 DQ5, DQ6 Input/Output Multi data input/output pin.
12 VSSQ — GND.
13 DQ7 Input/Output Multi data input/output pin.
14* N.C. — Not used.
15 VDD Input Power supply for internal circuits and the input buffer.
16 DQM0 Input/Output Controls output buffer during read mode and masks input data during write mode.
17 WE — RAS, CAS and WE define operations.
18 CAS — RAS, CAS and WE define operations.
19 RAS — RAS, CAS and WE define operations.
20 CS Input All inputs except for CLK, CKE and DQM are enabled or disabled.
21 N.C. — Not used.
22, 23 BA0, BA1 — The bank to be operated during RAS operation is selected.

24-27 A0-A2 — Line address: RA0-RA10; Column address: CA0-CA7

28 DQM2 Input/Output Controls output buffer during read mode and masks input data during write mode.
29 VDD Input Power supply for internal circuits and the input buffer.
30* N.C. — Not used.
31 DQ16 Input/Output Multi data input/output pin.
32 VSSQ — GND.
33, 34 DQ17, DQ18 Input/Output Multi data input/output pin.
35 VDDQ Input Power source for the output buffer.
36, 37 DQ19, DQ20 Input/Output Multi data input/output pin.
38 VSSQ — GND.
39, 40 DQ21, DQ22 Input/Output Multi data input/output pin.
41 VDDQ Input Power source for the output buffer.
42 DQ23 Input/Output Multi data input/output pin.
43 VDD Input Power supply for internal circuits and the input buffer.
44 VSS — GND.
45 DQ24 Input/Output Multi data input/output pin.
46 VSSQ — GND.
47, 48 DQ25, DQ26 Input/Output Multi data input/output pin.
49 VDDQ Input Power source for the output buffer.
50, 51 DQ27, DQ28 Input/Output Multi data input/output pin.
52 VSSQ — GND.
53, 54 DQ29, DQ30 Input/Output Multi data input/output pin.
55 VDDQ Input Power source for the output buffer.
56 DQ31 Input/Output Multi data input/output pin.
57* N.C. — Not used.
58 VSS — GND.
59 DQM3 Input/Output Controls output buffer during read mode and masks input data during write mode.
60-66 A3-A9 — Line address: RA0-RA10; Column address: CA0-CA7

67 CKE Input Controls internal clock signal. When the terminal is not operated, SDRAM is in either mode of

68 CLK Input System clock input. All other input is registered in SDRAM of CLK rise.
69*, 70* N.C. — Not used.
71 DQM1 Input/Output Controls the output buffer during read mode and masks input data during write mode.
72 VSS — GND.
73* N.C. — Not used.
74 DQ8 Input/Output Multi data input/output pin.
75 VDDQ Input Power source for the output buffer.
76, 77 DQ9, DQ10 Input/Output Multi data input/output pin.
78 VSSQ — GND.
79, 80 DQ11, DQ12 Input/Output Multi data input/output pin.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

The bank to read and write during CAS operation is selected.

Auto precharge flag: A10

Auto precharge flag: A10

Power Down, Suspend, or Self-refresh.

8 – 6

CD-DV600W

IC3401 RH-iX0614AWZZ: 64M S-DRAM (IX0614AW) (2/2)

Pin No. Terminal Name Input/Output Function

81 VDDQ Input Power supply for the output buffer.
82, 83 DQ13, DQ14 Input/Output Multi data input/output pin.
84 VSSQ — GND.
85 DQ15 Input/Output Multi data input/output pin.
86 VSS — GND.

V

DD

DQ0

V

DDQ

DQ1

DQ2

SSQ

V

DQ3

DQ4

DDQ

V

DQ5

DQ6

SSQ

V

DQ7

NC

DD

V

DQM0

/WE

/CAS

/RAS

/CS

NC

BA0

BA1

A10/AP

A0

A1

A2

DQM2

DD

V

NC

DQ16

SSQ

V

DQ17

DQ18

DDQ

V

DQ19

DQ20

SSQ

V

DQ21

DQ22

V

DDQ

DQ23

DD

V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

IC3401

IX0614AW

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

SS

V

DQ15

SSQ

V

DQ14

DQ13

V

DDQ

DQ12

DQ11

SSQ

V

DQ10

DQ9

V

DDQ

DQ8

NC

SS

V

DQM1

NC

NC

CLK

CKE

A9

A8

A7

A6

A5

A4

A3

DQM3

SS

V

NC

DQ31

V

DDQ

DQ30

DQ29

SSQ

V

DQ28

DQ27

DDQ

V

DQ26

DQ25

SSQ

V

DQ24

SS

V

Figure 8-7 BLOCK DIAGRAM OF IC

8 – 7

CD-DV600W

IC3501 RH-iXA173WJZZ: Flash ROM (IXA173WJ) (1/2)

Pin No. Terminal Name Input/Output Function

1-9 A15-A8, A19 Input Memory address input: Address input for writing and reading. Addresses are latched internally dur-

10 N.C. — No connection: Not connected internally. (can also be connected)
11 WE# Input Write enable: Writing to the CUI and array block is controlled. Activated when WE# = VIL. Addresses

12 RP# Input Reset: It is activated and automatically reset internally when RP# = VIL. The device operates nor-

13 VCCW Input Block erase, full chip erase, word/byte write and lock bit configuration power supply: Memory data is

14 WP# Input Write protect: When WP# = VIL, the boot block is protected from writing and erasing. Even when

15* RY/BY# Output Ready/Busy: The status of the internal Write State Machine (WSM) is sent. When VIL is supplied,

16, 17 A18, A17 Input Memory address input: Address input for writing and reading. Addresses are latched internally dur-

19-25 A7-A0 Input Memory address input: Address input for writing and reading. Addresses are latched internally dur-

26 CE# Input Chip enable: Control logic, input buffer decoder, sense amplifier of the device are activated when

27 GND — Ground: Connect all the ground pins.
28 OE# Input Output enable: Device output is controlled during a read cycle. Activated when OE# = VIL.
29, 30 DQ0, DQ8 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

31, 32 DQ1, DQ9 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

33, 34 DQ2, DQ10 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

35, 36 DQ3, DQ11 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

37 VCC Input Device power supply: When VCC? VLKO, the flash memory is protected from writing. Improper VCC

38, 39 DQ4, DQ12 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

ing a write cycle.
A1: least significant address input in byte mode (BYTE# = VIL),
data input/output DQ15 in the word mode (BYTE# = VIH)
A15- A19: main block selection address
A12- A19: boot/parameter block selection address

and data are latched on the rising edge of WE# pulse.

mally when RP# = VIH. When RP# = VIL, writing is prohibited and data is protected. After recovering
from the reset mode, the device enters the array readout status. Make sure to set VIL when turning
on the power.

not changed when VCCW VCCWLK. Operations with improper voltage may cause malfunction or
breakage. When VCCW voltage is 12 ± 0.3 V, data can be rewritten up to 1,000 times per block.
When applying 12 ± 0.3 V to VCCW pin, total application time must be no longer than 80 hours.

WP# = VIH, writing and erasing are prohibited if the block lock bit is set. For the parameter/main
block, writing and erasing are controlled by the block lock bit status regardless of WP#.

WSM is working (block erase, full chip erase, word/byte write, and lock bit configuration). When RY/
BY# = HighZ, WSM is waiting for the next command; word/byte write is not executed with block
erase suspended; word/byte write is suspended; or WSM is in the reset mode.

ing a write cycle.
A1: least significant address input in byte mode (BYTE# = VIL),
data input/output DQ15 in the word mode (BYTE# = VIH)
A15- A19: main block selection address
A12- A19: boot/parameter block selection address

ing a write cycle.
A1: least significant address input in byte mode (BYTE# = VIL),
data input/output DQ15 in the word mode (BYTE# = VIH)
A15- A19: main block selection address
A12- A19: boot/parameter block selection address

CE# = VIL. When CE# = VIH, the device is not selected and power consumption is reduced to the
stand-by level.

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

voltage may cause malfunction.

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

8 – 8

CD-DV600W

IC3501 RH-iXA173WJZZ: Flash ROM (IXA173WJ) (2/2)

Pin No. Terminal Name Input/Output Function

40, 41 DQ5, DQ13 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

42, 43 DQ6, DQ14 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

44, 45 DQ7, DQ15 Input/Output Data input/output: Data/command input, memory array, and status register during a Command User

46 GND — Ground: Connect all the ground pins.
47 BYTE# Input Byte enable: When BYTE# = VIL, the device enters the byte mode (x8). At this time, DQ8 - 14 pins

48 A16 Input Memory address input: Address input for reading and writing. Addresses are latched internally dur-

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

Interface (CUI) write cycle. Data output during an ID code read cycle. When a chip is not selected or
output is disabled, the pin goes to the floating state. Data is latched internally in a write cycle. In the
byte mode, DQ8 - DQ15 are not used and DQ15 becomes address input (A-1).

go into HighZ state and DQ15/A-1 becomes least significant address input (A-1). When BYTE# =
VIH, the device goes into the word mode (x16) and DQ15/A-1 pin becomes data input/output DQ15.

ing a write cycle.
A1: least significant address input in byte mode (BYTE# = VIL),
data input/output DQ15 in the word mode (BYTE# = VIH)
A15- A19: main block selection address
A12- A19: boot/parameter block selection address

A15

A14

A13

A12

A11

A10

A9

A8

A19

NC

WE#

RP#

VCCW

WP#

RY/BY#

A18

A17

A7

A6

A5

A4

A3

A2

A1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

IC3501

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

A16

BYTE#

GND

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

VCC

DQ11

DQ3

DQ10

DQ2

DQ9

DQ1

DQ8

DQ0

OE#

GND

CE#

A0

Figure 8-9 BLOCK DIAGRAM OF IC

8 – 9