Sharp CDDD4500 Service Manual

CD-DD4500

SERVICE MANUAL

No. S7144CDDD4500

MINI COMPONENT SYSTEM

MODEL CD-DD4500

CD-DD4500 Mini Component System consisting of
CD-DD4500 (main unit), CP-DD4500 (Front), center

(GBOXS0064AWM1), surround (R) (GBOXS2008AWM1) and
surround (L) (GBOXS4008AWM1) 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.

Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories.
Confidential unpublished works. © 1992-1997 Dolby Laboratories. All rights reserved.

CONTENTS

IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)....................................................................................................... 2

SPECIFICATIONS ............................................................................................................................................................. 2

NAMES OF PARTS ........................................................................................................................................................... 3

OPERATION MANUAL ...................................................................................................................................................... 6

DISASSEMBLY................................................................................................................................................................ 12

REMOVING AND REINSTALLING THE MAIN PARTS................................................................................................... 15

ADJUSTMENT ................................................................................................................................................................. 17

BLOCK DIAGRAM ........................................................................................................................................................... 21

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD..............................................................................................24

VOLTAGE ........................................................................................................................................................................ 48

NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 49

TYPES OF TRANSISTOR AND LED................................................................................................................................49

WAVEFORMS OF CD CIRCUIT...................................................................................................................................... 50

TROUBLESHOOTING ..................................................................................................................................................... 51

FUNCTION TABLE OF IC................................................................................................................................................ 55

FL DISPLAY......................................................................................................................................................................68

REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)

Page

SHARP CORPORATION

– 1 –

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

CD-DD4500

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

IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)

BEFORE RETURNING THE AUDIO PRODUCT

(Fire & Shock Hazard)
Before returning the audio product to the user, perform the
following safety checks.

1. Inspect all lead dress to make certain that leads are not
pinched or that hardware is not lodged between the chassis
and other metal parts in the audio product.

2. Inspect all protective devices such as insulating materials,

cabinet, terminal board, adjustment and compartment covers
or shields, mechanical insulators etc.

3. To be sure that no shock hazard exists, check for leakage

current in the following manner.
* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5k ohm, 10 watt resistor

paralleled by a 0.15µF capacitor in series with all exposed
metal cabinet parts and a known earth ground, such as
conduit or electrical ground connected to earth ground.

* Use a VTVM or VOM with 1000 ohm per volt, or higher,

sensitivity to measure the AC voltage drop across the
resistor (See diagram).

* Connect the resistor connection to all exposed metal parts

having a return path to the chassis (antenna, metal cabinet,
screw heads, knobs and control shafts, escutcheon, etc.)
and measure the AC voltage drop across the resistor.

VTVM

AC SCALE

1.5k ohms
10W

0.15 µ F

TO EXPOSED

TEST PROBE

METAL PARTS

CONNECT TO
KNOWN EARTH
GROUND

All check must be repeated with the AC line cord plug connection
reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp.
AC.) or more is excessive and indicates a potential shock
hazard which must be corrected before returning the audio
product to the owner.

SPECIFICATIONS

CD-DD4500

General

Power source AC 120 V, 60 Hz
Power consumption 230 W
Dimensions Width: 10-11/16" (270 mm)

Weight 19.4 lbs (8.8 kg)

Amplifier

Output power Front speakers (Main) : 30 W minimum RMS per chan-

Output terminals Front speakers (Main) : 8 ohms

Input terminals DVD (Digital) : Optical

CD player

Type 3-disc multi-play compact disc player
Signal readout Non-contact, 3-beam semiconductor laser pickup
D/A converter 1-bit D/A converter
Frequency response 20 - 20,000 Hz
Dynamic range 100 dB (1 kHz)

Tuner

Frequency range FM: 87.5-108 MHz

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

Height: 13" (330 mm)
Depth: 14-11/16" (372 mm)

nel into 8 ohms.
Front speakers (Subwoofer) : 40 W per channel : 6 ohms
(100 Hz, 10 % T.H.D.)
Center speaker : 30W : 6 ohms
(1 kHz, 10 % T.H.D.)
Surround speakers : 20W per channel : 8 ohms
(1 kHz, 10 % T.H.D.)

Front speakers (Subwoofer) : 6 ohms
Center speaker : 6 ohms
Surround speakers : 8 ohms
Subwoofer(Pre-out) : 10 kohms
Headphones : 16-50 ohms (recommended; 32 ohms)

VCR/Auxiliary : 500 mV/47 kohms

AM: 530-1,720 kHz

Cassette deck

Frequency response 50 -14,000 Hz (Normal tape)
Signal/noise ratio 55 dB (TAPE 1, playback)

Wow and flutter 0.25 % (WRMS)

CP-DD4500

Type 3 - way, 5-1/8" (130 mm) subwoofer, 4" (100 mm)

Maximum input power Subwoofer: 80 W

Impedance Subwoofer: 6 ohms/ Main: 8 ohms
Dimensions Width: 8- 5/8" (220 mm)

Weight 9.0 lbs. (4.1 kg)/each

GBOXS0064AWM1

Type Full range, 4" (100 mm)
Maximum input power 60 W
Impedance 6 ohms
Dimensions Width: 10- 1/4" (260 mm)

Weight 2.2 lbs. (1.0 kg)/each

GBOXS2008AWM1
GBOXS4008AWM1

Type Full range, 4" (100 mm)
Maximum input power 40 W
Impedance 8 ohms
Dimensions Width: 7- 7/8" (200 mm)

Weight 1.3 lbs. (0.6 kg)/each

– 2 –

50 dB (TAPE 2, recording/playback)

woofer and 2" (50 mm) tweeter

Main: 60 W

Height: 13" (330 mm)
Depth: 9- 5/8" (245 mm)

Height: 5- 5/8" (142 mm)
Depth: 6- 11/16" (170 mm)

Height: 6- 3/4" (172 mm)
Depth: 3- 3/4" (95 mm)

CD-DD4500

Front panel

1. Disc Tray

2. Surround Effect Buttons

3. Timer Set Indicator

4. Power On/Stand-by Button

5. Tape 2 Cassette Compartment

6. Tape 1 Cassette Compartment

7. Equalizer Mode Select Button

8. Volume Control

9. Extra Bass/Demo Mode Button

10. Disc Tray Open/Close Button

11. Disc Number Select Buttons

12. Disc Skip Button

13. Tuning and Time Up Button

14. CD or Tape Stop Button (with Indicator)

15. CD Button

16. Tuner (Band) Button

17. Tape (1 2) Button

18. DVD/VCR Button

19. Dimmer Button

20. Clock Button

21. Timer/Sleep Button

22. Headphone Jack

23. CD Play or Repeat, Tape Play Button
(with Indicator)

24. CD Fast Forward, Tape 2 Fast Forward
or Tuner Preset Up Button

25. Tuning and Time Down Button

26. Memory/Set Button

27. Tape 2 Record Pause Button

28. CD Fast Reverse, Tape 2 Rewind
or Tuner Preset Down Button

NAMES OF PARTS

1
2

3
4

19
20

21
22

7

8

9

25 26 27 28

CD-DD4500

10
11

12

5
6

181716151413

23
24

Display

1. Left Front Speaker Indicator

2. Low Frequency Effect Indicator

3. Center Speaker Indicator

4. Right Front Speaker Indicator

5. Subwoofer Indicator

6. Left Surround Speaker Indicator

7. Surround Indicator

8. Right Surround Speaker Indicator

9. Extra Bass Indicator

10. Tape 2 Record Indicator

11. CD Repeat Indicator

12. Disc Number Indicators

13. FM Stereo Receiving Indicator

14. FM Stereo Mode Indicator

15. Sleep Indicator

16. Dolby Pro Logic Indicator

17. Memory Indicator

18. CD Random Play Indicator

19. CD Play Indicator

20. CD Pause Indicator

21. Tape Play Indicator

22. CD Music Schedule Indicators

23. Timer Recording Indicator

24. Timer Play Indicator

25. Dolby Digital Indicator

26. Dolby Virtual Indicator

17
18

19

12

3

4

5

7

1 2

5

68

9

1011 13 14 15 16

20

22 2324 25

21

26

– 3 –

CD-DD4500

CD-DD4500

Rear panel

1. DVD Digital Input Jack

2. Center Speaker Jacks

3. Surround Speaker Jacks

4. FM/AM Loop Antenna Jack

5. Video/Auxiliary (Audio Signal) Input Jacks

6. Speaker Terminals

7. Subwoofer Pre Output Jack

8. AC Power Cord

1
2

3
4

5
6

7

8

Remote control

1. Remote Control Transmitter

2. CD Memory Button

3. Set Up Menu Select Buttons

4. Menu Button

5. Item Button

6. Disc Number Select Buttons

7. CD Random Button

8. CD Pause Button

9. CD Fast Reverse/Preset Down Button

10. CD Stop Button

11. Tape 2 Record Pause Button

12. Tuner (Band) Button

13. CD Button

14. Extra Bass Button

15. CD Clear Button

16. Power Button

17. Surround Effect Buttons

18. Equalizer Mode Select Button

19. CD Play or Repeat Button

20. CD Fast Forward/Preset Up Button

21. Tape 1/Tape 2 Play Button

22. Tape 1/Tape 2 Stop Button

23. Tape 2 Fast Forward Button

24. Tape 2 Rewind Button

25. DVD/VCR Button

26. Tape (1 2) Button

27. Volume Up or Down Buttons

✱
✱

✱
✱

✱

10
11
12

13
14

11

✱

2
3

4

15
16

17
5
6
7
8
9

18

19

20

21

22

23

24

25

26

27

Buttons with “✱” mark in the illustration can be operated with the remote control
only.
Other buttons can be operated on the main unit and the remote control.

– 4 –

Front Speaker

CP-DD4500

CD-DD4500

1. Woofer

2. Tweeter

3. Subwoofer

4. Speaker Wire for SUBWOOFER Terminals

5. Bass Reflex Duct

6. Speaker Wire for MAIN Terminals

Center Speaker

GBOXS0064AWM1

Front speaker
(left)

1
2
3

Front speaker
(right)

1
2
3

4
5
6

4
5
6

1. Full-Range Speaker

2. Speaker Wire

Surround Speaker

GBOXS2008AWM1
GBOXS4008AWM1

1. Full-Range Speaker

2. Speaker Wire

1

2

1

2

1

2

– 5 –

CD-DD4500

Setting the Clock

OPERATION MANUAL

In this example, the clock is set for the 12-hour (AM 12:00) display.

1

Press the POWER button to turn the power on.

2

Press the CLOCK button and within 5 seconds, press the
MEMORY/SET button.

3

Press the TUNING/TIME ( or ) button to select the 12-hour or
24-hour display and then press the MEMORY/SET button.

“AM 12:00” → The 12-hour display will appear. (AM 12:00 - PM 11:59)
“AM 0:00” → The 12-hour display will appear. (AM 0:00 - PM 1 1:59)
“0:00” → The 24-hour display will appear. (0:00 - 23:59)

Note that this can only be set when the unit is first installed or it has been reset.

4

Press the TUNING/TIME ( or ) button to adjust the hour and
then press the MEMORY/SET button.

Press the

TUNING/TIME ( or )
hour. Hold it down to advance continuously.
When the 12-hour display is selected, “AM” will change automatically to “PM”.

5

Press the TUNING/TIME ( or ) button to adjust the minutes
and then press the MEMORY/SET button.

Press the

TUNING/TIME ( or )
minute. Hold it down to change the time in 5-minute intervals.
The hour will not advance even if minutes advance from “59” to “00”.
The clock begins counting from “0” seconds. (Seconds are not displayed.)
The time display will disappear after a few seconds.

To confirm the time display:

Press the CLOCK button.
The time display will appear for about 5 seconds.

Note:

The “CLOCK” or time will flash at the push of the CLOCK button when the AC power
supply is restored after a power failure or after unplugging the unit.
Readjust the clock as follows.

To readjust the clock:

Perform “Setting the Clock” from the beginning.
If the time display is flashing, step 3 (for selecting the 12-hour or 24-hour display) will
be skipped.

To change the 12-hour or 24-hour display:

1. Clear all the programmed contents.
[Refer to “Clearing all the memory (reset)”.]

2. Perform “Setting the Clock” from the beginning.

button once to advance the time by 1

button once to advance the time by 1

Dolby Digital

When you connect this unit to a DVD player which is playing a disc with the
trademark, you can enjoy realistic, powerful sound by playing back the recorded signal
through 5 speakers with the sound coming from the front left, front right, center, sur­round left and surround right speakers.

To listen to a disc using the Dolby Digital mode

1

Connect a DVD player.

2

Press the DVD/VCR button to select “DVD”.

3

Start the DVD player.

Note:

When in the Dolby Digital surround mode, the equalizer will be set to FLAT.

Type of Dolby digital signal

There are different types of Dolby digital signals. The type of Dolby digital signal being
input into this unit can be checked in the display.

Normal PCM playback

Center only (monaural)

Front (L, R)
(When the surround mode is set to Normal or Phantom,
sound will also be heard from the surround speakers.)

Front (L, R) + surround
(monaural)

Front (L, R) + surround (L, R)

Front (L, R) + center

Front (L, R) + center + surround (monaural)

Front (L, R) + center + surround (L, R)

If a low frequency sound effect (Low Frequency Effect) contains a Dolby digital signal,
“LFE” will light in the display.
When this “LFE” is lit, low frequency signals will be output from the subwoofer.

– 6 –

Troubleshooting Chart

CD-DD4500

Many potential “problems” can be resolved by the owner without calling a service tech­nician. If something is wrong with this product, check the following before calling your
authorized SHARP dealer or service center.

General

Symptom

The clock is not on time.

When a button is pressed, the unit
does not respond.

No sound is heard.

The balance between the left and
right channels is bad.

Hum or excessive noise.

No sound is heard, or the sound
is too low, from the center or sur­round speakers.

The TIMER indicator is flashing.

Possible cause

Did a power failure occur?
Reset the clock.

Set this unit to the power stand-by mode
and then turn it back on.
If the unit still malfunctions, reset it.

Is the volume level set to “0”?
Are the headphones connected?
Are the speaker wires disconnected?

Are the front and surround speakers
connected to the correct left and right
channels?
If an external unit is connected, are the
left and right channels connected prop­erly?

Is the speaker cord plugged in correctly?
Does the speaker cord run past other
electronic equipment?
Are the plugs or terminals dirty?

Is the “SP SIZE” item set to “NO” in the
“SET UP” operation?
Is the volume too low?

Is the speaker wire shorted?
Was the unit used at high volume for
many hours?

CD player

Symptom

Playback does not start.
Playback stops in the middle or is
not performed properly.

Playback sounds are skipped, or
stopped in the middle of a track.

Tuner

Symptom

Radio makes unusual noise con­secutively.

Cassette deck

Symptom

Cannot record.
Cannot record tracks with proper

sound quality.
Cannot erase completely.

Sound skipping.
Cannot hear treble.

Sound fluctuation.
Cannot remove the tape.

Possible cause

Is the disc loaded upside down?
Does the disc satisfy the standards?
Is the disc distorted or scratched?

Is the unit located near excessive vibra­tions?
Is the disc very dirty?
Has condensation formed inside the
unit?

Possible cause

Is the unit placed near the TV or com­puter?
Is the FM/AM loop antenna placed prop­erly?
Move the AC power cord away from the
antenna if located near.

Possible cause

Is the erase-protection tab removed?
Is it a normal tape?

(You cannot record on a metal or CrO
tape.)

Is there any slack?
Is the tape stretched?
Are the capstans, pinch rollers, or heads
dirty?

If a power failure occurs during playback,
the heads remain engaged with the tape.
Do not open the compartment forcibly.
Wait until electricity resumes.

2

Remote control

Symptom

The remote control does not op­erate.

Is the AC power cord of the unit plugged
in?
Is the battery polarity respected?
Are the batteries dead?
Is the distance or angle incorrect?
Does the remote control sensor receive
strong light?

Connecting DVD player

Symptom

Although a DVD player is con­nected, no sound is heard.

Is the power to the DVD player con­nected properly?
Is a digital signal being output from the
DVD player?
Is “DVD NO” being displayed?
Does the type of DVD digital signal ap­pear in the display?
Since “DVD---” is not output from the
Dolby digital source, it cannot be
decorded.
Is a Dolby digital 2/0 (monaural) signal
being played with the surround mode set
to NORMAL and without a center
speaker connected?

Possible cause

Possible cause

Condensation

Sudden temperature changes, storage or operation in an extremely humid envi­ronment may cause condensation inside the cabinet (CD pickup, tape heads,
etc.) or on the transmitter on the remote control.
Condensation can cause the unit to malfunction.
If this happens, leave the power on with no disc (or cassette) in the unit until
normal playback is possible (about 1 hour). Wipe off any condensation on the
transmitter with a soft cloth before operating the unit.

If trouble occurs

When this product is subjected to strong external interference (mechanical shock, ex­cessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is oper­ated incorrectly, it may malfunction.

If such a problem occurs, do the following:

1

. Set the unit to the stand-by mode and turn the power on again.

2

. If the unit is not restored in the previous operation, unplug and plug in the

unit, and then turn the power on.

Note:

If neither operation above restores the unit, clear all the memory by resetting it.

– 7 –

CD-DD4500

Troubleshooting Chart

Clearing all the memory (reset)

1

. Press the POWER button to enter the power stand-by mode.

2

. While pressing down the / button and X-BASS/DEMO button, press

the POWER button until “CLEAR AL” appears.

Caution:

This operation will erase all data stored in memory including clock, timer settings,
tuner preset, CD program, and other set-up details.

Before transporting the unit

1.

Press the POWER button to turn the power on.

2.

Press the CD button.

3.

Press the OPEN/CLOSE button to open the disc tray.

Remove all CDs inserted the unit.

4.

Press the OPEN/CLOSE button to close the disc tray.

Make sure that “NO DISC” is displayed.

5.

Press the POWER button to enter the stand-by mode, and then unplug the
AC power cord from the AC outlet.

When TIMER indicator is flashing

The unit will be overheated when TIMER indicator is flashing.
Due to a problem in the speaker circuit, the unit will enter the stand-by mode
automatically.
In this case, take the following corrective actions.

1

. Unplug the AC power plug from the AC outlet.

2

. Make sure that the unit vent is not blocked.

3

. Make sure that the speaker wires have been correctly connected to the

speaker terminals.

4

. After checking items 2 and 3 above, wait for 2 or 3 hours before trying to use

the unit.

5

. Reconnect the AC power cord.

Note:

If the TIMER indicator flashes again during use, please unplug the AC power plug,
and contact a SHARP authorized service center.

Remote Control

Test of the remote control

Face the remote control directly to the remote sensor on the unit.

The remote control can be used within the range shown below:

Press the POWER button. Does the power turn on? Now, you can enjoy the music.

Remote sensor

8" - 20'
(0.2 m - 6 m)

Notes concerning use:

Replace the batteries if the operating distance is reduced or if the operation be-

comes erratic.

Periodically clean the transmitter on the remote control and the sensor on the unit

with a soft cloth.

Exposing the sensor on the unit to strong light may interfere with operation. Change

the lighting or the direction of the unit.

Keep the remote control away from moisture, heat, shock, and vibrations.

– 8 –

CD-DD4500

Accessories

Accesorios

1

FM/AM loop antenna × 1

Antena de cuadro de FM/AM

×

1

Remote control × 1

Controlador remoto

×

1

1

3

2

Battery Installation of the Remote Control

Instalación de las pilas del controlador remoto

Use 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or similar). Batteries are not included.

Use dos pilas del tamaño “AA” (UM/SUM-3, R6, HP-7 o equivalentes). Las pilas no están incluidas.

Remove the

Insert the batteries

Replace the cover.

battery cover.

as shown.

Extraiga la cubierta Inserte las pilas Vuelva a colocar la

de las pilas. como se muestra. cubierta.

2

System Connections

Conexiones del sistema

3

AC outlet

(AC 120 V, 60 Hz)

A un tomacorriente de

CA (120 V de CA, 60 Hz)

Front speaker (Right)

Altavoz delantero (Derecho)

Front speaker (Left)

Altavoz delantero

(Izquierdo)

FM antenna

Antena de FM

AM loop antenna

Antena de cuadro de AM

Blue

Azul

Red

Rojo

Black

Negro

Black

Negro

Blue

Azul

Red

Rojo

Black

Negro

Black

Negro

Surround speaker (Right)

Altavoz de sonido perimétrico

(Derecho)

Surround

speaker

(Left)

Altavoz de

sonido

perimétrico

(Izquierdo)

Center speaker

Altavoz central

Right

Derecho

Left

Izquierdo

– 9 –

CD-DD4500

External unit Connections

Conexiones de unidades externas

RCA cord

(not supplied)

Cable RCA

(no suministrado)

To the line output jack

A la toma de salida de línea

VCR

Videograbadora

TV

TV

DVD player

Reproductor DVD

Digital cord

(not supplied)

Cable digital

(no suministrado)

Speaker with a

built-in amplifier

Altavoz con amplificador

incorporado

4

Front left

Delantero izquierdo

Center

Central

Front right

Delantero derecho

Surround left

Sonido perimétrico

izquierdo

Surround right

Sonido perimétrico

derecho

Same distance

Misma distancia

Front left

Delantero izquierdo

Center

Central

Front right

Delantero derecho

Example: When installed on the wall

Ejemplo: Cuando se instalan en la pared

Surround speaker

Altavoz de sonido

perimétrico

Wall

Pared

23-5/8" - 35-7/16"

(60 - 90 cm)

60 - 90 cm

Example: When installed vertically

Ejemplo: Cuando se instalan verticalmente

Example: When installed horizontally

Ejemplo: Cuando se instalan horizontalmente

Placing the speakers

Situación de los altavoces

5

– 10 –

CD-DD4500

Turning on Your System

Conexión de la alimentación de su sistema

The first time the unit is plugged,

the unit will enter the demonstra-

tion mode. You will see words

scroll.

Cuando se enchufe por primera vez

el aparato, se establecerá en el

modo de demostración. Verá un

desplazamiento de palabras.

5” (12 cm)

12 cm

3” (8 cm)

8 cm

Listening to a CD (CDs)

Audición de un disco CD (discos CD)

1

Press the CD button.

Pulse el botón CD.

2

Press the OPEN/CLOSE button to

open the disc tray.

Pulse el botón OPEN/CLOSE para abrir

la bandeja de discos.

3

Place the CD(s) on the disc tray, label

side up.

When loading a third disc, press the

DISC SKIP button to turn the disc tray,

then place the CD in the open position.

Coloque el disco compacto en la bandeja

de discos, con el lado de la etiqueta hacia

arriba.

Cuando ponga un tercer disco, pulse el

botón DISC SKIP para girar la bandeja de

discos, y coloque el disco compacto en la

posición abierta.

4

Press the OPEN/CLOSE button to

close the disc tray.

Pulse el botón OPEN/CLOSE para cerrar

la bandeja de discos.

5

To select the CD you want to listen to

first, press one of 1 - 3 buttons.

Para seleccionar el disco CD que desee

escuchar primero, pulse uno de los botones

1 - 3.

6

Press the

/

button to start playback.

Pulse el botón

/

para iniciar la

reproducción.

6

Press the

X-BASS/DEMO

button to cancel

the demonstration

mode.

Pulse el botón

X-BASS/DEMO para

cancelar el modo de

demostración.

Press the POWER

button to turn the

power on.

Pulse el botón POWER

para conectar la

alimentación.

12

Listening to a Cassette Tape (TAPE 1 or TAPE 2)

Audición de una cinta de cassette (TAPE 1 o TAPE 2)

Listening to the Radio

Audición de la radio

TAPE 1

TAPE 2

FM stereo mode indicator

Indicador del modo de FM

en estéreo

FM stereo receiving indicator

Indicador de recepción de FM

en estéreo

1

Press the TUNER (BAND) button repeat-

edly to select the desired frequency

band (FM or AM).

Pulse repetidamente el botón TUNER

(BAND) para seleccionar la banda de

frecuencia deseada (FM o AM).

2

Press the TUNING/TIME ( or ) but-

ton to tune in to the desired station.

When the TUNING/TIME ( or ) button

is pressed for more than 0.5 seconds,

scanning will start automatically and the

tuner will stop at the first receivable

broadcast station.

Pulse el botón TUNING/TIME ( o ) para

sintonizar la emisora deseada.

Cuando se pulse el botón

TUNING/TIME (

o ) durante más de 0,5 segundos, la

exploración se iniciará automáticamente y

el sintonizador se parará en la primera

emisora difusora que pueda recibirse.

To receive an FM stereo transmission:

Press the TUNER (BAND) button to display “ST”.

“ ” will appear when an FM broadcast is in ste-

reo.

Para recibir una transmisión de FM en estéreo:

Pulse el botón TUNER (BAND) para visualizar “ST”.

“ ” aparecerá cuando una difusión de FM sea en

estéreo.

1

Open the cassette door by pushing the

area marked “ PUSH EJECT”.

Abra la puerta del cassette pulsando la

parte marcada “ PUSH EJECT”.

2

Load the cassette into the TAPE 1 or

TAPE 2 cassette compartment with the

side to be played facing toward you.

Cargue el cassette en el compartimiento

de cassette de TAPE 1 o de TAPE 2 con la

cara a reproducirse encarada hacia usted.

3

Press the TAPE (1 2) button to select

the cassette you want to listen to.

Pulse el botón TAPE (1 2) para

seleccìonar el cassette que desee

escuchar.

4

Press the / button to start playback.

Pulse el botón / para iniciar la

reproducción.

– 11 –

CD-DD4500

DISASSEMBLY

Caution on Disassembly

Follow the below-mentioned notes when disassembling
the unit and reassembling 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.

4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.

CD-DD4500

STEP

10 Tape Mechanism 1. Open the cassette holder. 13-5

11

12 Turntable 1. Hook....................... (M1) x2 13-6

13 Disc Tray 1.

14 CD Servo PWB 1. Screw ..................... (P1) x1 14-2

15 CD Mechanism 1. Hook....................... (Q1) x2 14-3

Note 1: How to open the changer manually. (Fig. 12-3)

1. In this state, turn fully the lock lever in the arrow direction through

2.

3. After that, push forward the slide Chissis.

REMOVAL

1 Top Cabinet 1. Screw ..................... (A1) x4 12-1

2 Side Panel 1. Screw..................... (B1) x8 12-1

(Left/Right)

3 CD Player Unit/ 1. Turn on the power supply, 12-2

CD Tray Cover open the disc tray, take out

4 Dolby PWB 1. Screw ..................... (D1) x5 13-2

5 Rear Panel with 1. Screw .................... (E1) x11

Fan Motor 2. Socket ..................... (E2) x1 13-2

6 Main PWB 1. Screw ..................... (F1) x2

7 AMP. A/AMP. B 1. Screw ..................... (G1) x4 13-4

PWB with Heat Sink

8 Front Panel 1. Screw ..................... (H1) x3 13-4

9 Display PWB 1. Knob........................ (J1) x1 13-5

Headphones PWB

(Note 2) 2. Hook....................... (P2) x2

the hole on the loading chassis bottom.

While holding the lock lever, rotate the cam gear anticlockwise until the

cam gear rib engages with the clamp lever.

the CD tray cover, and close.
(Note 1)

2. Screw ..................... (C1) x1

3. Hook....................... (C2) x3

4. Hook....................... (C3) x2

5. Socket .................... (C4) x3

2. Flat Cable .............. (D2) x2

2. Flat Cable .............. (F2) x1 13-3

3. Socket .................... (F3) x6

2. Flat Wire................. (G2) x1

3. PWB Holder ........... (G3) x2

2. Screw .................... (J2) x13

3. Flat Cable ............... (J3) x1

2. Screw...................... (K1) x5

1. Screw ..................... (L1) x1 13-5

2. Cover ..................... (M2) x1

2.

3.

3. Socket .................... (P3) x4

2. Hook....................... (Q2) x3

PROCEDURE

Turn fully the lock lever in the

arrow direction
While holding the lock lever,rotate
the cam gear until the cam gear
rib engages with the clamp lever.

Push the slide chissis backward to

engage the claw with the groove
and remove it in the direction

of the arrow. ...............

.

(N1) x6

(Fig. 13-1)

FIGURE

12-2,13-2

12-2,13-2

12-2,13-3

12-3
13-1

14-1

CD-DD4500

Side Panel
(Right)

(B1) x 2
ø3 x 10mm

(B1) x 4
ø3 x 10mm

(A1) x 2
ø3 x 12mm

Rear
Panel

Top Cabinet

(B1) x 2
ø3 x 10mm

(A1) x 2
ø3 x 12mm

Side Panel
(Left)

Figure 12-1

(C3) x 1

Pull

(C1) x 1
ø3 x 10mm

Rear
Panel

CD Servo
PWB

(C4) x 2

Main PWB

1

(E1) x 2
ø3 x 10mm

CD Tray Cover

(C2) x 3

1

CD Player
Unit

(C3) x 1

Lug Wire

(F1) x 1
ø3 x 10mm

2

Figure 12-2

Lock Lever

CD Player Unit
(Bottom View)

Figure 12-3

Note 2:

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

Note 3:

1. Be careful not to break the claw of the CD mechanism.

2. When fining back the cam gear assembly, let it lock by front
movement.

– 12 –

CD-DD4500

Turntable

Slide
Chassis

(M2) x 1

CD Player Unit

(M1) x 2

Dolby

PWB

ø3 x 10mm

(C4) x 1

(D2) x 2

Figure 13-1

(D1) x 4

Clamp Lever

CD Player Unit
(Top View)

Cam Gear Rib

Main PWB

(G3) x 1

Amp. B

PWB

(G3) x 1

(G1) x 2

ø3 x 6mm

(G1) x 2

ø3 x 10mm

PushPush

PushPush

Amp. A

PWB

Display PWB

(G2) x 1

Headphones
PWB

Front
Panel

(H1) x 3

ø3 x 8mm

Figure 13-4

(J3) x 1

(J1) x 1

Rear
Panel

(D1) x 1
ø3 x 10mm

(E1) x 9
ø3 x 10mm

(F1) x 1

ø3 x 10mm

Power PWB

(F2) x 1

Transformer
PWB

(F3) x 1

Figure 13-2

(F3) x 1

Amp. B

PWB

(E2) x 1

Front
Panel

Main PWB

(J2) x 13
ø3 x 10mm

Mechanism

(K1) x 5
ø3 x 10mm

Washer

(L1) x 1
ø3 x 10mm

Tape

Open

Cassette
Holder

Lug Wire

Headphones
PWB

Figure 13-5

Amp. B
PWB

Amp. A
PWB

(F3) x 2

(F3) x 1

Figure 13-3

Main PWB

Amp. A
PWB

(F3) x 1

Figure 13-6

– 13 –

CD-DD4500

(C1) x 2

ø3 x 10mm

Woofer

Subwoofer

Tweeter

(A2) x 4

ø4 x 16mm

(B1) x 4

ø4 x 16mm

1

(P2) x 2

2

(P1) x 1
ø3 x 8mm

(P3) x 2

(N1) x 3

CD Player Unit

Figure 14-1

CD Servo

PWB

3

(N1) x 3

Slide
Chassis

CP-DD4500

STEP

(A1) x 1

Speaker Box

REMOVAL PROCEDURE

1 Subwoofer 1. Front Panel ............ (A1) x1 14-4

2. Screw ..................... (A2) x4 14-5

2 Woofer 1. Screw ..................... (B1) x4 14-5

3 Tweeter 1. Screw ..................... (C1) x2 14-5

Screwdriver

Driver should
be pried away
from Speaker Box.

Figure 14-4

FIGURE

(P3) x 2

CD
Mechanism

(Q1) x 1

Figure 14-2

(Q1) x 1

(Q2) x 3

Figure 14-5

Figure 14-3

– 14 –

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION

Perform steps 1 to 8 and 10 of the disassembly method to
remove the tape mechanism.

How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 15-1)

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

How to remove the playback head (TAPE 1)
(See Fig. 15-2)

1. When you remove the screws (B1) x 2 pcs., the playback
head.

How to remove the pinch roller (TAPE 1/2)
(See Fig. 15-3)

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

Note:

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

Erase Head

(A1)x2
Ø2 x 9mm

TAPE 1

TAPE 2

Figure 15-1

CD-DD4500

Clutch Ass'y

Record/Playback
Head

Clutch Ass'y

Playback
Head

How to remove the belt (TAPE 2) (See Fig. 15-4)

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

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

How to remove the belt (TAPE 1) (See Fig. 15-4)

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

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

How to remove the motor (See Fig. 15-5)

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

Motor

Clutch Ass'y

(F1) x2

Ø 2.6 x 5mm

TAPE 2

(B1)x2
Ø2 x 9mm

Pinch Roller
(C1)x1

FF/REW
Belt
(D2)x1

Figure 15-2

Pull

<B>

Figure 15-3

Motor

<A>

TAPE 2
Main Belt
(D1)x1

Pinch
Roller
Pawl

Motor

TAPE 1
Main Belt
(E1)x1

– 15 –

Main Belt
(D1)x1

Main Belt
(E1)x1

Figure 15-4Figure 15-5

TAPE 1
FF/REW

Belt
(E2)x1

CD-DD4500
CD MECHANISM SECTION

Perform steps 1, 2, 3, 12, 13, 14 and 15 of the disassembly
method to remove the CD mechanism.

How to remove the loading motor
(See Fig. 16-1)

1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.

2. Remove the drive belt (A2) x 1 pc.

How to remove the pickup (See Fig. 16-2)

1. Remove the stop washer (B1) x 1 pc., to remove the gear
(B2) x 1 pc.

2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4).

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.

Slide
Chassis

(B3) x 2
ø2.6 x 6mm

Loading Motor

(A1) x 2

Figure 16-1

Stop Washer
(B1) x 1

Pulley

Drive Belt
(A2) x 1

Loading
Motor PWB

(A1) x 1

(A1) x 2

Loading
Motor

Shaft
(B4) x 1

Pickup

CD Mechanism
Gear
(B2) x 1

Figure 16-2

– 16 –

ADJUSTMENT

CD-DD4500

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

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

Specified Value

Tape 1

Tape 2

• Tape Speed

Test Tape

Normal MTT-111 Variable 3,000 ± 30 Hz Speaker
speed Resistor in Terminal

Adjusting

Point

motor. (Load

Specified

Value

Instrument

Connection

resistance:
6 ohms)

TAPE MECHANISM

Tape
Motor

Variable Resistor in motor

Figure 17-1

• FM mute level adjustment

FM signal oscillator Frequency 1 kHz, 22.5 kHz

Frequency

Adjusting

method

98.0 MHz 26 dB(EMF) VR351 Input: CNP301

CNP301

FM signal oscillator

Adjusting

object

UNIT

Adjusting object

Output: Speaker
Terminal

Speaker
Terminal

Electronic
Voltmeter

Figure 17-2 FM Mute Level

• Erasing the registered broadcast station

When the power is off, press and hold the TUNER (BAND)
button and the X-BASS button, and then press the POWER
button.
All the registered stations are erased.

• Setting the Test Mode

While holding down the MEMORY/SET button and the X­BASS button, press the POWER button. Frequencies are
rewritten in memory as shown in table 17. Call them using the
VOLUMN knob of tuner circuit adjustment and check.
Note that once you reinitialize the settings, the frequencies
recorded by users will be changed.

Preset No. Frequency

P01 87.5 MHz P06 530 kHz
P02 108.0 MHz P07 1,720 kHz
P03 90.0 MHz P08 600 kHz
P04 106.0 MHz P09 1,400 kHz
P05 98.0 MHz P10 990 kHz

Preset No.

Frequency

Table 17

TUNER SECTION

fL: Low-range frequency
fH: High-range frequency

• AM adjustment and confirmation

AM signal oscillator Frequency 400 Hz, 30 %, AM modulation

Adjusting item

IF Adjust the indication of Set IF wafeform

Frequency cover fL: T306 (530 kHz) fL: 1.3 ± 0.1 V
(VT line voltage of Adjust the indication fH: 8.5 ± 1.3 V
TP301) of set to 530 kHz. (Only confirmation)

Tracking fL: T302 (990 kHz) Set the output of

Adjusting object

T351 set to 1,720 kHz.

fH: (1,720 kHz)

Adjusting

method

450 kHz to maximum.

speaker terminal
to maximum.

AM signal oscillator

– 17 –

AM Loop Antenna

Loop Antenna

IF : Speaker Terminal
Frequency cover: TP301

UNIT

Figure 17-3 AM IF

Electronic
Voltmeter

GND

CD-DD4500

MAIN PWB

CNP301

FM/AM LOOP

ANTENNA

R345

TP301

FM MUTE
LEVEL

Figure 18-1 ADJUSTMENT POINTS

CD SECTION

• Adjustment

Since this CD 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 (waveform drawing

Fig.18-2 EFBL)

(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

FE301

T351

AM IF

VR351

R350

T302

AM
TRACKING fL

AM BAND
COVERAGE fL

T306

TP302

CH1=500 mV

DC 10:1

FDO

TE

EFBL

T

CH2=200 mV

DC 10:1

CH2 : 0.000 V
CH3 : 0.00 V
CH4 : 0.00 V

Stopped

T

1

3

2

Smoothing : ON CH1 : 0.000 V
BW : FULL

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 k

Figure 18-2

1999/04/05 20:26:47

500 ms/div

(500 ms/div)

NORM:20 kS/s

CH2
v/DIV
200 mV

=Trigger==Filter= =Offset=
Mode : SINGLE
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

– 18 –

TEST MODE

• Setting the test mode
Any one of test mode can be set by pressing several keys as follows.
<X-BASS> + <CD> + <POWER> TEST: CD operation test.

Function:-CD test mode.

-Enter test mode.

C D T E S T

OPEN/CLOSE operation is using manual.

<< >>, << >> buttons make pick's slide possible.

CD-DD4500

IL isn't done

<<MEMORY>>
key input.

Adjustment result
automatically will
display as below.
for each 2 sec :
a) "FOFF_XX"
b) "TOFF_XX"
c) "TBAL_XX"
d) "TGAN_XX"
f) "FGAN_XX"
g) "RFLS_XX"

explanation:
a) Focus off set ="FOFF_XX"
b) Tracking off set ="TOFF_XX"
c) Tracking balance ="TBAL_XX"
d) Tracking Gain ="TGAN_XX"
f) Focus Gain ="FGAN_XX"
g) RF level shift ="RFLS_XX"

VOL — Last memory
BAL — CENTER
P.GEQ — FLAT
X-BASS — OFF

To cancel : Power OFF

<<PLAY>> key input.

Do TOC IL. Do normal play.
When these following key is input
into PLAY key, track number can
be appoint directly.

<< 1>> key: Track 4
<< 2>> key: Track 9
<< 3>> key: Track 15

<<STOP>> key input.

STOP

<<MEMORY>> key input.

Laser ON.

<<MEMORY>> key input.

Tracking OFF play at that
specific point.

<<MEMORY>> key input.

Tracking ON play from
that specific point.

Adjustment result automatically will
display as below for each 2 sec :
a) "FOFF_XX"
b) "TOFF_XX"
c) "TBAL_XX"
d) "TGAN_XX"
f) "FGAN_XX"
g) "RFLS_XX"

<<STOP>> key input.

STOP

Sliding the PICKUP with
<<

>>, << >> button

must only be in STOP mode.

– 19 –

CD-DD4500

Standard Specification of Stereo System Error Message Display Contents

Error Contents DISPLAY Notes
Output while Device Protection Operation. TIMER LED While in Protect Circuit Operate.

FLASHING Over Current Detection.

DC Detection.

TAPE Mechanism Error. 'ER-TA**' 00: Tape Mechanism Error.

01: Initial Error.
02:
03:

CD/VCD Pickup Mechanism Error. 'ER-CD**' 00: Pickup Mechanism Error.

01: PU-IN SW Detection NG.
02:
03:
04:

CD Changer Mechanism Error. 'ER-CD**' 10: Changer Error.

11: Initial Error.
12:
13:

Tray Error. 'ET-CD**' 20: Tray Error.

21:
22:

23:
Focus Not Match. 'NO DISC'
IL Time Over. 'NOT READ'

TUN PLL Unlock. 'ER-TU**' 00: TUN Error.

01: PLL Unlock.

02:

03:

– 20 –

TO MAIN SECTION

TO DISPLAY SECTION

SW1

OPEN/

CLOSE

SW2

CLAMP

SW3
DISC

NUMBER

T/T UP DOWN

M

CD-DD4500

M3

LOADING

XL1

33.8688 MHz

61
62
63
64
65
66

48

49

+3.3V

CNP7

CE
CLK
DI
DO
WRQ
RES

XOUT

XIN

R-CH

RFVDD

5

7

AGND

VVDD

18

DGND

L-CH

XVDD

ADAVDD

47

+5V (+B5)

+5V (+B5)

615432

42

LCHO

WRQ

4543 44 25 70

LVSS

RVSS

RCHO

IC1

LC78645E

CD SERVO

RVDD

41

LVDD

46

FIN1

FIN2

3271689

Q3

71

CONT2

CONT3

CONT4

CONT5

CONT5

SLDO
SPDO

LDD

LDS

TIN2

TIN1

80

79

987

10

FD0
TD0

CNP8

75
69
57
56
55
51
50
40
39
37
28
19

26

23
22
21
20

OC. DISC NO

CLAMP SW

CD RES

CLK

DI

DO

CE

DRF

54

+5V

316452

316452

316452

BI7

2
1

17 25

1

2

18

VCC1

40

VCC4

24

VCC2

23

VCC3

M63001FP

FOCUS/TRACKING/

SPIN/SLED

DRIVER

CNS4

CNP4

IC2

BI4

41 8339

42

35

29
22

21

14

8

+3.3V

CONSTANT

VOLTAGE

+5V

PICK UP UNIT

Q2

LASER

DRIVER

+3.3V

Q1

FOCUS COIL

TRACKING COIL

4765

M1

SPINDLE

MOTOR

M2

SLED

MOTOR

M

M

168226 27

15

SW4

PICK UP

IN

Figure 21 BLOCK DIAGRAM (1/3)

– 21 –

CD-DD4500

0

5

R

C

M

E

C
M
F

AM

FM

CNP301

8

6 7

AM TRACKING

FE301

FM FRONTEND

5

4 32

VCC

+B4

10.7 MHz

450 kHz

CF303

1

T351

CF352

AM IF

AM MIX

21

IC303

LA1832S

FM IF DET./FM MPX./AM IF

AM RF IN

AM OSC IN

21

23

7

FM/AM

OUT

18

4

AM IF

CF351

5

9

8

GND

FM+B

MPX IN

16

FM/AM

12

X351

456kHz

17

13

VCO

MO/ST

R

L

14

15

T303

JK601

VIDEO IN

AUX

T306

AM BAND

COVERAGE

FROM CD SECTION

11
14

9

16

10
15

CNP7

L

TUNER

R
L

AUX

R

L
TAPE
R

OPTICAL FIBER

IC601

VT

20

1

IC302

LC72131

PLL(TUNER)

+B4

IC501

Q360

+B5

3

2

L

4

21

R

SWITCHING

TORX178B
DATA LINK

+B4

23

LC75341

AUDIO PROCESSOR

VSS VDD

3

X352

4.5 MHz

OSC

FM

1

X501

22

7

12

2.2MHz

15

9

13

35
49
62
81

95

97

98

99

STEREO

CE

11

43

16

FM/AM

MO/ST

21

10

9

+B5

14

VCC

IC502

74VHC00F

INVERTOR

GND

7

+B5

53

71

VSS

VDD

VDD

VSS
VSS
VSS
VSS
VSSDL

IC504

VSSX

IX0443AW

DOLBY DECODER

XO

XI

CLK DODI

5

6

17

IC602

M62446FP

6-CH ELECTRONIC

11
13
15
12

6
8
9

SWIN
SR_IN
SL_IN

C_IN
R_IN

L_IN

GND_R

VOLUME

+B4

42

SW_OUT

DVDD

C_OUT

L_OUT

R_OUT
SL_OUT
SR_OUT

36
33
31
32
34
35

6

24

34

RX

CKO

14

18
22

47

VDD

AK4527BVQ

6-CH CODEC IC

37

4

9

39

16

32

IC505

DVSS

RIN+

LIN+

30

+B4

36

ROUT2
ROUT3

LOUT3
LOUT2

ROUT1

LOUT1

26
24
23
25
28
27

IC6

NJM4

BUFFE

4

3
2

5
6

I

NJ

BUFF

3
2

5
6

BUF

3
2

5
6

4

I

NJ

4

PLAYBACK

HEAD

TAPE 1

RECORD/

PLAYBACK HEAD

TAPE 2

L-CH

R-CH

L-CH

R-CH

REC

P.B.

AC BIAS

ERASE HEAD

+B4

1

BA3126N

3

SELECTOR

6

2

IC102
HEAD

5

9
7

4

8

BIAS OSC

Q128
L104

IC101

PLAYBACK AND RECORD

/PLAYBACK AMP.

L(T1)

1

R(T1)

24

2

L(T2)
R(T2)

23

L NF

3

R NF

L REC

R REC

REF

SWITCHING

Q101

SWITCHING

Q124

L103

22

6

T1/T2

9

REC

16
14

NOR/

15

HIGH

12

Q102

BIAS

Q126

POP REDUCE

Figure 22 BLOCK DIAGRAM (2/3)

T1/T2

H/N

19

+B4

13

4

PB

L
R

21

5

20

MUTING

7

REC

L

Q121
Q122

R

REC

18

8

L NF
R NF

17
10

ALC

TO IC181

MOTOR
DRIVER

+B3

Q102

TAPE 1
SOLENOID DRIVER

Q102

+B3

TAPE 2
SOLENOID DRIVER

Q102

+B3

TAPE

MECHANISM

ASS'Y

– 22 –

CD-DD4500

IC606

NJM4565M

BUFFER AMP

+B4

4

3
2

5
6

IC605

NJM4565M

BUFFER AMP

+B4 7 V

4

3
2

5
6

IC607

NJM4565M

BUFFER AMP

+B4

4

3
2

5
6

FL701

13

93

AVDD

PSEANA

3

IC703,IC704

KIA4558P

OPE AMP.

IC906

MUTE

Q906
Q907

R

10

18

6

9

–B1

D806

FL DISPLAY
14

92

5

14

4

15

L

IC901

15

STK40270N
POWER AMP.

1

R

L

+B2

D805

D881

D882

6

31

VF2

100

CE

28
29

CLK

30

DI

31

DO

1

+B4

IC907

KIA4558P

OPE AMP.

8

1

7

8

1

7

8

1

7

3

5

+B4

2
3
5
6

IC904
KIA4558P
OPE AMP.

HIGH PASS

FILTER

20ATT
Q401

Q402
Q407

+B3 M_+12V

+B4 A_+10V

8

+B5 5V

8

1
7

SYSTEM

MUTE

Q403
Q404
Q408

+B6 5V

1

7

MULILPEXER

SYSTEM

MUTE

Q917

3

13

5

12

IC905

TC4053BP

TRIPLE 2 CH

KIA7810AP

VOLTAGE

REGULATOR

-VF
VF2

VF1

IC850

CONSTANT VOLTAGE

+B6

TC4053BP

TRIPLE 2 CH

MULILPEXER

13

3

1
2

5

SYSTEM

4

14

13

IC401

1

STK40224

15

POWER AMP.

16

8

+B1

D802

D803

D804

IC851

KIA7805AP

CONSTANT VOLTAGE

REGULATOR

IC880

KIA7805AP

REGULATOR

29

19

Q701
Q702
Q703
Q704
Q705
Q706

87

86

IX0442AWZZ

SYSTEM MICRCOMPUTER

KEY

7

9

KEY
SW701-SW712
SW714-SW716
SW722-SW729
SW731-SW734

SYSTEM

MUTE

L

1

Q905
Q908

15

R

10

6

13

9

8

–B2

D801

F805

6.3A/125V
F806

2A/125V

F807

2A/125V

D884

D883

53

60

IC701

X1

16

XL701

4.194304MHz

IC902
STK40270N
POWER AMP.

9

8

L

R

F804

6.3A/125V

F802

4A/125V

F803

4A/125V

56

-VF

X2

17

13

SUB POWER TRANSFORMER

58

VF1

79

VLOAD

JOG_0

JOG_1

REMOCON

27

26

25

JOG

T801

T802

1

2

+B3

RY902

+B3

RY402

T.F.

3

REMOTE SENSOR

RY901

JOG701

VOLUME

6

L
R

10

MAIN POWER TRANSFORMER

+B3

+B3

LCK1
LCK2

ERSET

RX701

+B6

RY401

49
48

42

Q707

+B5

FAN MOTOR

DRIVER

Q423

F801

6.3A/125V

RY801

+B5

18

VDD

LCK

4 1

VSS

IC702

BU2092F

INPUT/OUTPUT

EXPANDER

+B5

18

VDD

LCK

41

VSS

IC181

BU2092F

INPUT/OUTPUT

EXPANDER

SOC901

SUBWOOFER

PRE OUT

M401

M

FAN MOTOR

+B3

M402

M

FAN MOTOR

SO901
SPEAKER
TERMINAL

SUBWOOFER

MAIN

JK701

HEADPHONES

SOC401

SPEAKER JACK

SURROUND

CENTER

AC POWER

L802

SUPPLY CORD

LINE

FILTER

AC120 V/60 Hz

Figure 23 BLOCK DIAGRAM (3/3)

– 23 –

CD-DD4500

4

6

3

S

D

N

F

E

B

A

S

D

T

R41

A

PICKUP UNIT

B

C

TR+

D

E

F

FO+

FO–

TR–

CD MOTOR PWB-G

M1

SPINDLE

MOTOR

M2

SLED

MOTOR

SW4

PICKUP IN

M
M

GND

+
–

+
–

VREF

SPIN

SLIDE

PU-IN

VCC

TR–
TR+

FO+
FO–

PD
VR

LD

CD SERVO PWB-C

R7

47

CNS1A

CNS1B

7

7

7
6

E

5

A

4

B

3

F

2

C

1

1
2
3
4
5
6
7
8

1
2
3
4
5
6

6
5
4
3
2
1

CNS2B

1
2
3
4
5
6
7
8

CNS3B

1
2
3
4
5
6

6
5
4
3
2
1

1
2
3
4
5
6
7
8

CNS3A

6
5
4
3
2
1

CNS2A

6
5
4
3

7

7
6

6
5

5
4

4
3

3
2

2
1

1

1
2
3
4
5
6
7
8

2
1

VCC
VREF
E
A
B
F

C

CNP1

CNP2

SP+
SP–
SL+
SL–
PUIN
GND

CNP3

R6 22K

R5 8.2K

R4 8.2K

R3 22K

TR–
TR+
FO+
FO–
GND
PD
VR
LD

R1

C1

8.2K

47/25

100/10

C40

R2

C39

220/6.3

MUTE

8.2K

C2

C38

0.01

0.01

+

–

VREF

+

–

12K

R44

STANDBY

+

–

+

–

+

–

+

–

SLDO

VCC

+

+

–

–

R9

C3

3.3

Q1

KTA1266 GR

R65

3.3K

SL–

SL+

47/25

C49

C4

0.001

CT1

0.001

CT2

IC2

M63001FP

47/25

0.001

101112131415161718192021

R10
27K

9

GND

8

100/10

C5

0.047(ML)

C6

0.1
R12

330

C50

22P(CH)

C9

0.22/50

100P

TR–

TR+

6

7

C8

0.0047

C11

C12

2

1

FO–

5

10/50

FO+

C10

R13

R11

1K

10K

10
11
12
13
14
15
16
17
18
19
20

FD

1
2
3
4
5
6

7
8
9

FIN1

TDO

R14

R42

1.2K

LDS

LDD

SLCO
SLCIS
EFMIN
RF

RFVD
RSVS

TP1
FIN2
TIN1
TIN2
VREF
REF1
FE
TEC

TE
RFMO
JITTC
ADAVD
ADAVS

21 22 2

1K

R15

TO

1234

787980

1K

G

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 24 SCHEMATIC DIAGRAM (1/14)

22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

VCC2

SPO

SP+

SP–

VCC3

C41

100/10

M–

– 24 –

M+

VCC4

LD_M–

LD_M+

CD-DD4500

VCC4

C34 100P
C33 100P
C32 100P

C30 100P
C28 100P
C27 0.022

C36

0.1

C37

R42

1.2K
12K

R41

LDS

LDD

10K

R11

1

SLCO
SLCIST

2
3
4
5
6
7
8
9

10

10

11

0/50

12
13
14
15
16
17
18
19
20

1K

R14

FD

40 41 42

LD_M–

EFMIN
RF

RFVDD
RSVSS

FIN1 A
TP1
FIN2 B
TIN1 E
TIN2 F
VREF
REF1
FE

TEC

TE
RFMON
JITTC
ADAVDD
ADAVSS
TDO

VVDD

5

4

6

GPDAC

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

1K

123

1K

R15

TO

LD_M+

R16

R17

1K

1K

C35

2.2/50

0.047

680

R40

R39

VVSS

PDO2

PDO1

PCKIST

7

FR

IC1

LC78645NE

CD SERVO

21

FDO

22

SPDO
SLDO

23

DEFECT

SBCK/FG

CONT5

CONT4

1K

R18

R20
10K

R46

470

D2

D1SS133

3

1

KRC102 M

(ML)

8

680

VSS

CONT2

CONT3

MON11

FSEQ

V/1P

2

Q3

FOCUS/TRACKING/
SPIN/SLED DRIVER

R49

DO

DRF

DATACK

VDD5

VRES

VWRQ

ASDFIN

3

ASDACK

ASLRCK
IGMOUT

FSX/16MIN

42

LCHO

41

LVDD

VSS

MON15

MON14

MON13

MON12

C13

R45
470

D1
D1SS133

IC2

M63001FP

1

DI

DATA
LRSY

EFLG

C2F

XVSS

XIN
XOUT
XVDD
RVDD

RCHO

RVSS

LVSS

VDD

R21

0.022

CL

616263646566676869707172737475767778787980

TEST

DOUT

CE

60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41

9

C14

1K

R31

12

R43
220

100/10

R38 1K
R37 1K
R36 1K
R35 1K
R34 1K
R33 1K
R32 1K

11
10

C17

0.022

DZ3.3BSB

C44

0.001

R29

2.2K
R28

2.2K

C20
15P

XL1

33.8688 MHz

ZD1

C16

10/16

C19
15P

R22
100

L1

CNS606

FROM

P26 6-H

CNS7

1

2

TO

SW3

BI703

9
8
7
6
5
4
3
2
1

FROM

DISPLAY

PWB

P29 7-H

CNS703

CNP501

DOLBY PWB

SW1

CLAMP

DISC NO.

M3 T/T

UP DOWN

LOADING

1
2
3
4
5
6
7
8
9

MAIN PWB

P32 1-B

SW2

1

WRQ

2

DRF
CE

3
4

DO
DI

5

CL

R23

CNP8

220

6
7
8
9

1

DGND
+5V

2

+5V

3

CNP7

BI7

1

DIGITAL

2

OUT

BI4

OPEN/CLOSE

1
2
3
4
5

M

6

DGND

CD RES

CLAMP SW

O/C,
DISC NO

C51

0.022

0.82µH

C48

0.022

Q2

KTC3203 Y

R47
100

C18

100/10

ZD2

DZ3.9BDB

R30

8.2K
1

1
2

2
3

R19
15K

CNP4

3

4

4

5

5

6

6

CNS4

CD LOADING

MOTOR PWB-E

• The numbers 1 to 12 are waveform numbers shown in page 50.

7

8 9 10 11 12

Figure 25 SCHEMATIC DIAGRAM (2/14)

– 25 –

CD-DD4500

L

R

O

Y

+

C

6
4
E

U

8

7

4

6

5

A

B

C

D

E

F

G

H

TO

TUNER PWB

P37 11-H

L-CH

JK601

VIDEO

VIDEO/

IN

AUX IN

R-CH

CHASIS

L-CH R-CH

TAPE 1

PLAYBACK HEAD

ERASE HEAD

R-CH

L-CH

TAPE 2

RECORD/

PLAYBACK HEAD

MAIN PWB-A (1/2)

DO

1

CE

2

DI

3

CLK

4

TUN_SM

5

D_GND

6

A_+10V
TUN_L
A_GND
TUN_R

C600

0.022

R628

D601
DS1SS133
D602
DS1SS133

CNP101
1
2
3

CNP102
1
2
3
4
5
6
7

R627

39K

39K

+B

C629

390P

390P

C630

C102

560P

C101
560P

C106

180P(CH)

(CH)

R625

4.7K

4.7K

(CH)

R626

HEAD SELECTOR

R101

C105
180P

R113

7
8
9

10

T1_R

1
2

A_GND

3

T1_L

M_GND

1

ERASE

2

T2_R2

3

A_GND

4

T2_R1

5

T2_L1

6

T2_L2

BA3126N

1

2

3

4

5

Q101

KRC104 M

2.2K

R103

C103

10/16

R102

1K

1K

15K

+B

IC102

2.2K

R106

R107

2

1K

1

9

8

7

R105

100

6

3

Q102

KTC3199 GR

C602

R110

0.022

C603

33K

C108

100P
(CH)

R605

560P

3.9K

C601

100/16

C623

10/50

C107

C626
100P
(CH)

C604

100P(CH)

C605

0.1

C609

0.0027

C613

1/50

C617

1/50

C111
180P

(CH)

560P

1K

R602

R104

5.6K

R

L

180P

C112

R117

CLK DICE

1K

R601

C607

0.1

C611

1/50

C615

1/50
C619

1/50

+B

R114
15K

R118

1K

(CH)

24

123

1K

FM SIGNAL
PLAYBACK SIGNAL

VIDEO IN SIGNAL
RECORD SIGNAL

IC601

LC75341

AUDIO PROCESSOR

1K

R603

IC601

LC75341

1
2
3
4
5
6
7
8
9

10
11

23

C113
180P

(CH)

C114
180P

(CH)

DI
CE
VSS
LOUT
LBASS
LTRE
LIN
LSEL0
L4
L3
L2
L1

R120

C116

C115

R119

24

CLK

+B

23

VDD

C625
22/50

22

VREF

C606

21

ROUT

RBASS

RTRE

RSEL0

AUX

DECK

TUNER

DVD

56

C124

0.0015

100/25

C118

0.033

R122

22

100K

112K

–
+

Hich=T1

+
–

112K

R121
100K

C117

0.033

100/25

56

C123

0.0015

PLAYBACK AND RECORD/

0.1

C608

0.1

20

C610

0.0027

19

C612

18

RIN

1/50

C614
1/50

17

C616
1/50

16

R4

C618
1/50

15

R3

C620
1/50

14

R2
R1

13 12

R

6.8K

R132

68K

R134

5.6K

R126

1/50

C122

R136

C120
560P

R124

3.9K

19

20

21

IC101

AN7345K

4

6

5

R123

3.9K
C119
560P

1/50

C121

C127

0.022

C128

5.6K

R125

6.8K

R131

IC101

AN7345K

PLAYBACK AMP.

5.6K

R138

3.3/50

R135

R137

6.8K

18

7

6.8K

5.6K

FFC602

C624
10/50

R606

3.9K

82K

R156

KTC3199 GR

0V

0V

R140

C132

270P(CH)

17

8

C131

270P(CH)

R139

DOLBY PWB

15

1

+B

Q122

0.7V

R154

10K

100

R142

C140

1.5K

C136

0.022

C134
22/25

16

–

56K

+

Hich=CHROME

+

56K

–

9
C133
22/25

100

R141

C135

0.022

1.5K

P33 12-D

0.0033
C142

15

10

C141
47/25

R145
10K

C139

0.0033

TO

R153

10K

Q121

KTC3199 GR

10K

R146

47/25

C145

14

Nor/CrO2

ALC

ALC

11

0.7V

22/25

RIPPLE

CNP502

+B

R158

13

Vcc

GND

12

220

CNP602

C146

220/10

0V

0V

1 2 3 4 5 7 8 9

L_OUT

R_OUT

A_GND

A_GND

+B

R109
270K

R108
270K

82K

R157

47K

11.7V

R162

11.6V

Q124

0V

2SA1015 GR

4.7K

R164

L103

100µH

82

2

R160

11.6V

0V

47K

R167

0V

0V

22K

R166

C150

0.0082(PP)

C154

0.047(ML)

(ML)

C151

0.039

R_F

1

0V

Q128

R168

L104

330µH

1

15

6

L_F

A_GND

Q126

KRC104 M

0V
3

KTC3203 Y

4.7

C152

A_GND

R645

+B

47/25

10

SW

A_GND

270K

R646
270K

T_BIAS
T1/T2
REC/PLAY

C186

0.022

11 12 13 15

14

R_S

A_GND

A_GND

CENTER

C187

0.022
D184

DS1SS133

D183

DS1SS133

D181
DS1SS133
D182
DS1SS133

CNS606

TO

CD SERVO

PWB

P25 12-D

1

12

12 11

L_S

D_GND

+B

C190

0.022

C189

0.022

+B

R177

10K

R178

FAN_CTL

–11DB_ATT

DD_RST

10K

R180

+B

CD_GND

BI606

1

1

CNP7

10K

9 8 7 6 4 3 2

CK

DIO

D_5V

DDAC

A_10V

+B

R665

10K

R666

10K

R667 10K

C645 22/50
C634 22/50

R668 10K

C654 22/50

C653
22/50

C631
22/50

10K

10K

R631

R632

+B

INPUT/OUTP

R189
10K

1K

R176
R190 1K
R191 1K

R192

1K

R193 100

NC

R194 1K

R195 1K

+B

10K

R179

4.7K

R196

C185

+B

+B

+B

D604 DS1SS133

+B

A_+B

CD_+B

DD_CLK

3

2

1 3 4 5 7 86 2

3

2

1

36

CNP503

DOLB

5 10

LOCK

DDCE

DDLAT

RESET

DD_STATUS

1
2
3
4

C633

AVDD

5

22/50

SWIN

6

C646

S_GND

7

22/50

SR_IN

8

SL_IN

9

C_GND

10

C_IN

11

GND_R

12

R_IN

13

GND

14

C632

L_IN

15

22/50

BYPASS_

16

C196

BYPASS_

17

0.0082

L_TRE

18

L_BASS3

19

C197

0.015

L_BASS2

20

L_BASS1

21

0.33

C194

M62

6-CH EL

VOL

IC181

BU2092F

EXPANDER

10

Q5

9

Q4

11

Q6

8

Q3

12

Q7

Q2

7

13

Q8

6

Q1

14

Q9

Q0

5

15

Q10

4

LCK

16

Q11

3

CLOCK

__

OE

2

17

DATA

18

VDD

1

VSS

47/16

C184

0.022

+B

DD_LP

DD_ACK

DD_DIO

DD_LOCK

DD_CS

T

P33

1

-B

A-13V

IC

R18
R18
R18
R18
R18

C183
100P
(CH)

C109

47/16

3.9K

R133

TUN_SM

DD_STATU S

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 26 SCHEMATIC DIAGRAM (3/14)

– 26 –

_

_

R179

1

9 8 7 6 4 3 2

10

CK

DIO

DDAC

A_10V

+B

C633

R665

22/50

10K

R666

C646

10K

22/50

R667 10K

C645 22/50
C634 22/50

R668 10K

C654 22/50

C653
22/50

C631
22/50

10K

10K

R631

R632

+B

INPUT/OUTPUT

177
0K

R189

10K

1K

R176

10

R190 1K

11

R191 1K

12

R192

CTL

13

1K

ATT

14

R193 100

NC

15

R194 1K

16

R195 1K

17

+B

18

10K

4.7K

R196

C185

+B

+B

D604 DS1SS133

+B

A_+B

DD_CLK

3

2

1 3 4 5 7 8

3

2

1

NP7

TO

CNP503

DOLBY PWB

P33 12-B

1 5

CNP607

-B

LOCK

DDCE

A-13V

DDLAT

RESET

DD_STATUS

1
2
3
4

AVDD

5

SWIN

6

SW_OUT

S_GND

7

SR_OUT

SR_IN

8

SL_OUT

SL_IN

9

C_GND

10

C_IN

11

GND_R

12

R_IN

13

GND

14

C632

L_IN

15

22/50

BYPASS_R

16

C196

BYPASS_L

17

0.0082

L_TRE

18

R_BASS3

L_BASS3

19

C197

0.015

0.33

C194

6-CH ELECTRONIC

IC181

BU2092F

L_BASS2

20
21

IC602

M62446FP

VOLUME

R_BASS2
R_BASS1L_BASS1

EXPANDER

R188 1K

Q4
Q3
Q2
Q1
Q0

LCK

VSS

9
8
7
6
5
4
3
2
1

+B

DD_LOCK

DD_CS

R187 1K

R186 100

R185 100
R184 100

C183
100P

(CH)

C109

47/16

3.9K

R133

+B

TUN_SM

DD_STATU S

6 2

SW-MUTE
RLY2/6
SW-SPRLY
S-SPRLY
C-SPRLY

R183 1K

R182 1K
R181 1K

C182

A_10V

9

Q5
Q6
Q7
Q8
Q9
Q10
Q11
OE
VDD

47/16

DD_ACK

DD_DIO

__

C184

CLOCK

DATA

0.022

DD_LP

12

FFC607

1

CENTER

-B

CLK

VOL_LAT

DI

SW

R643 1K

C644

0.022

42
41
40
39

C188

38

0.022

37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22

C195

0.33

LCK2
CLK
DI

(CH)

100P

-B

R604

10K

VOL_LAT

S_MUTE

KARA_LAT

14

R642 1K

C643 100P(CH)

C638

22/50

C640
22/50

C639
22/50

C637
22/50

C636
22/50

C635
22/50

C655

3.3/50

R63510K

C656

Q601 KTA1271 Y

3.3/50
C199

0.0082

C198

0.015
C650

47/25

ZD601 DZ7.5BSC

C649

47/25

Q602

KTC3203 Y

ZD602

DZ7.5BSC

+B

D_GND

-B

R175 10K
R174 10K
R173 4.7K
R172 4.7K
R171 4.7K

+B

SWD_+5V

-20DB_ATT

SPEANA

R641 1K

C641 100P(CH)

C642 100P(CH)

D186

D185

DS1SS133

RS
LS

R63610K

R63710K

R63810K

R64010K

R634

C648

R633

C647

+B

5V

+B

+B

CLKDIDO

AT_8V

DS1SS133

R-CH

L-CH

R63910K

-B

1K

47/25

1K

47/25

DIST_OUT

CE

-B

SPAN

LCK2

R650

1K

+B

F_RLY

R649

A_GND

A_+10

–13V

R858

1K

1/50

C627

+B

SP_DET

TUN_FNC

R644

10

DVDD

CLK

DATA

LATCH

D_GND
A_GND

C_OUT
R_OUT

L_OUT

AVSS

CL1
CL2
CR1
CR2

R_TRE

C181

(CH)

100P

Q103
KTC3199 GR

C699 220/6.3

-B

–15V

HP_SW/MIC_IN

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

1K

RS-CH

L-CH

R-CH

R857

DS1SS133

R856

1K

M_12V

+B

1K

D852

P_IN

+B

+B+B

DS1SS133

D851

DS1SS133

D_GND

AC_RLY

CCH

C672

C671

47/25

SW-CH

C686

C685

R686

1K

L-CH

C658

C657

+B

+B
+5V_CD
+5V_A
SWD_5V

D853

C857

0.047

M_GND

+B

+B

–VF

VF2

UN_SW 5V

C675

0.0082

R671

(ML)

1K

C674

0.022

47/25

R679

3.9K
R680

1.2K

C673

0.022
C676

R672

10/16

1K

R685

LS-CH

1K

C689
10/16

47/25

C688

0.022
R693

3.9K

R694

3.9K

C690

C687

0.022

47/25

10/16

C694

2.2/50

R651

1K

C661
10/16

C660

47/25

0.022
R659

3.9K

R660

3.9K

R656

C659

0.022

47/25

R-CH

C662

R652

10/16

1K

+B

-B

M_12V

+B

CONSTANT VOLTAGE REGULATOR

+5V

10K

+B

22K

C856
ZD850

DZ2.4BSB

22K

R853

R855

KTC2026 Y

12.3 V

220/25

C855

C860

Q850

23.5 V

13 V

47/25

(ML)

A_+10V

A_GND
D_GND

CD_GND

R854

VOLTAGE REGULATOR

VF1

CNP601

36

FFC701

C679

2.2/50
C677
100P

R673

(CH)

32 1

1K

4

R675

100K

R676

100K

8

R674

5

C678

1K

100P
(CH)

C680

2.2/50

C693

2.2/50
C691
100P

(CH)

R687

3

1K

4

R689
100K

R690
100K

8

5

R688

1K

R692

15K

C665

2.2/50

R653

3

1K

4

R655

100K

100K

8

R654

1K

C666

2.2/50

NJM4565M

BUFFER AMP.

IC851

KIA7805AP

5 V

+B

C859

0.047

(ML)

47/25

560

R852

10 V

31

2

C854

0.047
(ML)

IC850

KIA7810AP

R677

1.8K

6

R678
15K

R691
15K

2

C692

6

100P(CH)

R657

15K

C663
100P

(CH)

21

C664

65

100P
(CH)

R658
15K

IC605

12.1 V

31

2

0 V

+B

R850

3.3

(1/2W)

+B

24.1 V

C853

0 V

0.047
(ML)

R681

3.3K

7

R682

3.3K

R695

3.3K

1

7

R696

3.3K

R661

3.3K

7

R662

3.3K

C681

1/50

R683
100K

BUFFER AMP.

100K

R684

C682

1/50

C695

1/50

R697
100K

R698

BUFFER AMP.

C696

1/50

C667

1/50

R663
100K

100K

R664

C668

1/50

RP851

(ML)

C858

0.047

C851

2200/35

SP_DET
P_IN
AC_RLY

IC606

NJM4565M

C893

0.001

Q893
KTC3199 GR
R896

1K

100K

IC607

NJM4565M

R893

1K

Q891

KTC3199 GR

R891

2.2K

C891

0.001
R892

2.2K

C892

0.001

Q892
KTC3199 GR
R894

C862

1K

1/50

R890

22K

R860

10K

+B

C852

4700/16

R895

2.2K

-B

R862

0 V

KTC2026 Y

+B

10K

Q859

0 V

Q851

+B

+B+B

+B

KRA107 M

R861

10K

D855

DS1SS133

5 V

CD-DD4500

CNP603

LS

1

A_GND

2

RS

3

CENTER
S-SPRLY
C-SPRLY

SW

A_GND

R-CH

A_GND

L-CH

A_+10

+B

+5V

+B

M_GND

–13V

-B
FAN_CTL

F_RLY

SW-SPRLY

HP_SW/MIC_IN

M_12V

+B

S_MUTE

–11DB_ATT

SP_DET

RLY2/6

SW-MUTE

BI850

+18V

UN_SW 5V

AC_RLY

D859
DS1SS133

D860
DS1SS133

C877

0.022

+18V
GND
GND

P_IN

–VF

VF2

VF1

D_GND

+9V

+B

4
5
6

CNS604
1

2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19

1
2
3
4
5
6
7
8
9

10
11
12

CHASIS

CNS407

AMP. B PWB

P31 10-H

CNP901

CNS850

1
2
3
4
5
6
7
8
9

10
11
12

FROM

19
18
17
16
15
14
13
12
11

10

AMP. A PWB

9
8
7
6
5
4

3
2
1

CNP807

POWER PWB

P30 3-H

TO

P34 1-D

TO

36

TO

DISPLAY PWB

CNP701

P28 1-D

7

8 9 10 11 12

1

Figure 27 SCHEMATIC DIAGRAM (4/14)

– 27 –

CD-DD4500

NP

5

DIST OUT

DVD DI/CD DI

E

2

TX

E

R715 100

A

+B

G2G1NP

NP

F1

F1

F1

123 6 7 8 9 10 11 12 13 14

G12

G11

G10

G9G8G7G6G5G4G3

15 16 17 18 19

G13

G14

FL701

FL DISPLAY

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

RD82 100K

RD83 100K

RD84 100K

RD85 100K

RD80 100K

RD81 100K

P9P8P7P6P5P4P3P2P1

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22

P23

P24

P25

B

C

D

E

F

G

CNP601

TO

MAIN PWB

FFC701

1 36

36 1

CNP704

CNP701

VF1

1

VF2

2

–VF

3
4

AC_RLY

5

D_GND

6

P_IN

7

M_12V

8

SP_DET

9

TUN_FNC

10

F_RLY

11

LCK2

12

SPAN

13

DIST_OUT

14

CE

15

CLK

16

DI

17

DO

18

8V

19

SPEANA

20

SWD_5V

21

–20dB_ATT

22

SMUTE

23

6CH VOL_LATCH

24

KARAOKE_LATCH

25

–15V

26

HP/MIC_IN

27

A_10V

28

TUN_SM

29

DD_ST

30

DD_LOCK

31

DD_CS

32

DD_LP

33

DD_ACK

34

DD_DIO

35

DD_CLK

36

RESET

7

VPP

6

RX

5

TX

4

CD_CLK

3

D_GND

2

5V_BACK-UP

1

+B

UNSW_5V

+B

-B

+B

-B

+B

RD65

15K

+B

C701

47/50

C702
47/50

+B

+B

+B

D702

DS1SS133

RD53

33K

RD54

22K

RD55

470K

RD56

33K

RD51 100

RD63

12K

RD64

68K

DS1SS133

C736

0.022

RD69

R784

100K

C703

1/50

D701

DS1SS133

+B

C724 270P
C725

270P

C726

0.0068

D708

DS1SS133

-B

C734 0.0027

C735

0.0027

D711

150K

C756

0.022

R760

100K

Q705

Q706

KTC3199 GR

33

R761

+B

+B

100

R763

22K

R762

C713

47/25

RD59 820K

–

2

+

3
RD57
220K

–

6

+

5

RD60 1M

2.2M

RD58

C727 0.0068

IC703

KIA4558P

OPE AMP.

RD52 330

RD70 390K

–

2

+

3
RD68
220K

–

6

+

5

RD71 180K

IC704

KIA4558P

OPE AMP.

R759

100K

Q704

KTC3199 GR

KTC3199 GR

RX701
REMOTE
SENSOR

3 2 1

C714

4

DS1SS133

1
8

7

4
1

+VCC

8
7

P9

P10

P8

P7

P11

77

80

76

74

75

R758

100K

R757

100K

R756

Q702

Q703

KTC3199 GR

KTC3199 GR

P_IN

+B +B +B

+B

D703

DS1SS133

D704

SPEANA3

10kHz

63Hz

2.2/50
RD61 100K

C731

0.022

SPEANA1

DZ6.2BSC

1kHz

DS1SS133

RD62 100K

C730 2.2/50

C733

47/25

C732

0.022

0.022

D709

D710

DS1SS133

C728

ZD701

100K

R751 1K
R752 1K
R753 1K
R754 1K
R755 1K
R783 1K

5V BACK UP

5V USWD

C715

3.3/50

R764

100K

SPEANA2

RD34 1K

DI

RD35 1K

CLK

RD36 1K

LCK1

T2_SOL
T1_SOL

LED702
4204UYT7

+B

LED701
4204UYT7

Q701

KTC3199 GR

G8
G7
G6
G5
G4
G3
G2
G1

L701

100µF

Q707

KRC102 M

3

1

D705
DS1SS133

T_MOT

P6
P5
P4
P3
P2
P1

C717

C721

RD38 1K
RD37 1K
RD41 1K

INPUT/OUTPUT EXPANDER

D712

DS1SS133

100K

RD72

C737

2.2/50

MOT_CNT

79 78

P6

81

P5

82

VLOAD

P4

83

P3

84

P2

85

P1

86

G14

87

G13

88

G12

89

G11

90

G10

91

G9

92

G8

93

G7

94

G6

95

G5

96

G4

97

G3

98
99
100

AVDD

TUN_SM

1 2 3 4 5 6 7 8 9

R702 1K

R701 1K

SPEANA3

TUN_SM

47K

R765

2

C718

0.01

220/10

100P

C722

100P

C723

100P

1

VSS
DATA

2

CLOCK

3

LCK

4

T2_SOL

5

T1_SOL

6
7

T_MOT

8

F PLAY

RD42

STOP

9

1K

RD43

IC702

1K

BU2092F

P7P8P9

VDD2

99
100

L,R 1kHz

L,R 63Hz

L,R 10kHz

SPEANA1

SPEANA3

SPEANA2

R704 1K

R705 1K

R703 1K

SPEANA1

SPEANA2

+B

R766

10K

0.022

C706

18

VDD

__

OE

17
16

R_PLAY

15

CD DISC3

14

CD DISC2

13

CD DISC1

12

L–

11

L+

10

P10

P11

G2
G1

SYSTEM MICROCOMPUT

O_C/DISC_NO_SW

KEY1

KEY2

R707 1K

R706 1K

KEY1

KEY2

10K

R767

R768 10K

RD50

P12

P15

P14

P13

73

72

70

71

P14

P13

P12

PLAY SW B/FPA/FPB

KEY0

HEADPHONE/MIC_IN

11 12 13 14 15 16 17 18 19 20 21

10

R710 1K

R711 1K

R709 1K

R708 1K

DVD_RX

KEY0

HP/MIC_IN

10K

R769

R793

R792

10K

C719 0.022

1K

C720 47/16

P17

P16

P19

P18

66

65

69 68

67

P17

P16

P15

DIST1/P19

DIST0/P18

52

KARAOKE_LATCH

46

TUNER_FUNC/CD_R
MOT_SPEED_CNT

45

IC701

IX0442AW

VSS1

X1

DRF(4500ONLY)

DVD_STB/WRQ

AVSS

C704

R712 1K

15P(CH)
C707 0.022

RD88 10K

10K

+B

P20

P22

P21

63 62

64

P22

DIST3/P21

DIST2/P20

X2

VDD1

C705

XL701

C708

0.022

RD32

1K

P23

P24

P25

61

60

P24

P23

SPAN/P25

DVD_BUSY/CD_CE

DVD_DO/CD_DO

VPP/IC

18P(CH)

R713 1K

R714 100

VPP

RX

RD89 10K

DISPLAY PWB-B1

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 28 SCHEMATIC DIAGRAM (5/14)

CNP8

– 28 –

NP

P23

P24

P25

NP

F2F2F2

R790 47K

R789 47K

R791 47K

P20

P21

P22

48 49 50 51 52 53 56 57 58

R788 47K

R787 47K

R786 47K

R799 47K

R785 47K

CD-DD4500

+B

ATT

F_RLY

SMUTE

AC_RLY

DIST_OUT

R750 1K

P23

P24

P22

P25

P21

P20

65

63 62

64

P22

DIST3/P21

DIST2/P20

RAOKE_LATCH

NER_FUNC/CD_RES_OUT

T_SPEED_CNT

01

AW

OCOMPUTER

X2

VDD1

17 18 19 20 21 22 23 24 25 26 27 28 29 30

C705

18P(CH)

XL701

0.022
VPP TXRX

10K

+B

C708

0.022
RD89 10K

61

60

59

58

P24

P23

SPAN/P25

DIST_OUT

AC_RLY_CNT

DVD_DI/CD_DI

DVD_CLK/CD_CLK

DVD_BUSY/CD_CE

DVD_DO/CD_DO

VPP/IC

R713 1K

R714 100

R715 100

R716 1K

CD_CLK

R749 1K

57

R717 1K

P_IN

R748 1K

R747 1K

56

55

SMUTE

TIMER_LED

SP_RLY(FRONT)

CD_CLAMP_SW

P_IN

JOG_0

JOG_1

R719 1K

R718 1K

10K

R770

VOL_LAT

R744 1K

R746 1K

R745 1K

52

54 53

T1_RUN

–20dB_ATT

SP_DET

(500/200 ONLY)

6CH VOL_LATCH

T2_RUN

DD_STATUS

DD_LOCK

DD_ACK

DD_CLK

REMOCON

CE

R720 1K

R721 1K

R722 1K

CLK CEDI

10K

R771

KARA_LAT

R743 1K

51

LCK1
LCK2

RESET

VDD0
VSS0

DD_CS

DD_LP

DD_DI

DD_DO

DO

CLK

DI

R723 1K

+B

LED709

4204S.T7

TIMER

R741 1K

50

R740 1K

49

R739 1K

48

R738 1K

47

R737 1K

46

R736 1K

45

R735 1K

44

R734 1K

43

R733 1K

42

+B

41
40

R732 1K

39

R731 1K

38

R730 100

37

R729 100

36

R728 1K

35

R727 1K

34

R726 100

33
32
31

R724 1K

DD_CLK

DO

100

R725

DD_DIO

TUN_FNC
MOT_CNT

DD_LOCK

R798 10K

2

3

3.3K

RD90

LCK1

LCK2

SP_DET

RESET

DD_ST

DD_CS
DD_LP

DD_ACK

RD91

3.3K
1

Q712

R777

10K

KRC104 M

+B

R778

10K

RD94 10K
RD93 10K
RD92 10K
R773 10K

RD87 3.3K
RD86 3.3K

+B

+B

JOG701

R772

10K

+B

C709

0.022

C711

0.001

B

JOG VOLUME

A

C710

0.001

T_MOT

T1_SOL

T2_SOL

+B

KTA1273 Y

+B

+B

R782

+B

R781

R780

Q710

10K

10K

10K

R775

10K

Q709

KTA1271 Y

Q708

KTA1271 Y

C712
47/25

R774

4.7K

D707

R_REC

T1 RUN

F_REC

SOLA/SOLB

+MTR

T2 RUN

GND

T2 PLAY

D706

DS1SS133

DS1SS133

CNP702

1
2
3
4
5
6
7
8

FC702

8

TAPE MECHANISM
PWB-F

CASSETTE

1

PH

1
2
3
4
5
6
7
8

SOLENOID

F. PLAY

SOLENOID

PLAY

+

M

-

TAPE

MOTOR

RD32

1K

CNP8

DVD_STB/WRQ

7

DVD_CLK/CD_CLK

DVD_DI/CD_DI

DVD_DO/CD_DO

DVD_BUSY/CD_CE

DVD_RX/DRF

KEY2

OC/D1_SW

CLAMP SW

TUN_FNC/RES_OUT

BI703

1 2 3 4 5 6 7 8 9

987654321

CNS703

987654321

CD SERVO PWB

KEY0

SW722

KEY1

SW714

DIMMER

SW701
POWER

TO

RD21

RD20

820

680

SW723

TAPE

CD

RD13

RD14

680

820

SW715

X_BASS

RD02

RD01

820

680

SW702

CLOCK

RD22

1K

SW724
TUNING

DOWN

RD17

1K

SW716

EQUALIZER

RD03

1K

SW703

TIMER

RD23

1.5K

SW725

MEMORY

SET

RD04

1.5K

SW704

BYPASS

RD24

2.2K

SW726

FAST

REWIND

RD05

2.2K

SW705

NORMAL

RD25

2.7K

SW727

FAST

FORWARD

RD06

2.7K

SW706

PHANTOM

SW728

PLAY

RD07

3.9K

SW707

VIRTUAL

RD26

3.9K

SW729
STOP

RD08

5.6K

SW708
DISC 1

RD27

5.6K

RD28

10K

RD09

10K

SW709
DISC 2

RD29

15K

SW731

REC/PAUSE

RD10

18K

SW710
DISC 3

RD30

33K

SW732

TUNING

UP

RD11

33K

SW711

DISC
SKIP

RD31

100K

SW733
VIDEO

SW712

OPEN/

CLOSE

SW734
TUNER

8 9 10 11 12

Figure 29 SCHEMATIC DIAGRAM (6/14)

– 29 –

CD-DD4500

AC POWER

SUPPLY CORD

AC 120 V

60 Hz

A

C880

0.0047

RY801

D880

DS1SS133

F801

6.3A/125V

L802

LINE FILTER

TRANSFORMER
PWB-D3

B

SUB

T802

TRANSFORMER

C881

0.047(ML)

F806

2A/125V

D803

+B

F807

D807

C805

0.047(ML)

D806

+B

T.F.

2A/125V

100/50

1N4004S

C806

0.047(ML)

D805

D804

+B(18V)

C808

C809

C810

100/63

C815

100/50

D808

1N4004S

100/50

C811

100/50

DZ803

DZ36BSC

C812
47/50

C813

47/50

C814

100/35

R816

47K

R817

12K

D809

C816

100/50

R814

1N4004S

2.2K

10

R815

47

R818

D810

1N4004S

Q806

KTA1274 Y

DZ804

DZ6.2BSA

47

R819

D884

D883

1N4004S

1N4004S

1N4004S

1

2

3

VOLTAGE

REGULATOR

+B

1000/6.3

47K

R882

KTC3199 GR

100

R883

+B

132

CNS802

132

132

BI802

AT5V

AC_RLY

D882

C882

470/35

C883

C884

0.047(ML)

C885

100/16

ASSIST

D_GND

D811

1N4004S

D885

DS1SS133

5

4

5

4

5

4

P_IN

R822

+B

R821

56(1/2W)

56(1/2W)

D881

1N4004S

IC880

KIA7805AP

CONSTANT

DZ802

DZ2.4BSB

R812

47K

R813
220K

+B

Q880

CNP802

C

T801

POWER

TRANSFORMER

D

F802

4A /125V

E

TS6B04GM

F

D801

C801

0.047
(ML)

F803

4A /125V

+B

C802

0.047
(ML)

D802

-B -B

F804

6.3A/125V

(ML)

C803

0.047

TS6B04GM

+B

F805

6.3A /125V

C804

0.047

(ML)

D803~D806 :
1N4004S

-B

G

–B2

BI801

152

CNS801

152

H

–B2

-B

–B1

CNP801

GND

43

43

GND

+B

+B1

6

6

+B

+B2

+B2

7

8

7

8

TO

AMP. A PWB

P35 11-F

+B

+18V

+18V

CNP807

27

1

GND

GND

3

P_IN

GND

5

4

MAIN PWB

P27 12-G

6

CNS850

FROM

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 30 SCHEMATIC DIAGRAM (7/14)

VF2

–VF

–VF

VF2

– 30 –

VF1

+B

VF1

89

+B

+9V

AC_RLY

AT5V

10 11 12

+B(+9V)

D_GND

+B

POWER PWB-D1

FAN MOTER

CNS402

CNP402

FM SIGNAL

R471

3

Q420

KRC107 M

2

SP_DET

M402

M

+ +

21
21

Q421

22K

DZ403

DZ3.9BSB

C455

100/10

1

D409

DS1SS133

FAN MOTER

C457

47/50

R478

330(1/2W)

R484

10(1/2W)

R476

10(1/2W)

KTA1271 Y

M401

M

12

CNS401

21

CNP401

R486

Q422

KTC3203 Y

R473
220K

R472

FAN_CTL

Q424

2SB1565 F

C458
47/16

330(1/2W)

1K

+B1

DZ404

R480

3.9K

Q423

R477

KTC3199 GR

470K

D410

CNP904

4321

4321

GND

GND

C430

10/50

DZ5.6BSB

C456
10/50

R479

1K

DS1SS133

FAN_SIG

TO

AMP. A PWB

P35 11-G

CNS403

BI403

–B1

C431

10/50

R425 4.7
R426 4.7

R451 4.7

D403

DS1SS133

C432
100/50

100

R443

100

R442

C429

100/50

R441

22K

C428

0.22/50

56K

R481

C442 470P

C424

0.001
R436

2.2K

C423

0.001

R433

2.2K

Q409

KTC3199 GR

6

12

9
8

4

13

5

(ML)

C462

0.027

1K

R437

R435

1K

Q407

2SC2878 B

DS1SS133

10K

R444

7

+

–

C-CH

1

2

C427
560P

820

R438

C425

2.2/50

C444 470P

C404

0.001

Q408

2SC2878 B

C402

R402

2.2K

R434 8.2K

FAN_SIG

C413 0.1(ML)

C414 0.1(ML)

C437 0.1(ML)

D402

R446

1K

C433

0.022

IC401

3

R439

1K

56K

R440

C460

R410

R482 56K

R408

2.2K

R406

1K

0.001
Q402

2SC2878 B

SPEAKER JACK

L403

Z0137

R456

4.7K

R428

D406

DS1SS133

1K

R452

KTC3199 GR

SP_DET

D401

DS1SS133

R422

1K

C412

10K

47K

R454

C_RLY

Q410

0.022

R420

0.1(1W)

18

(20W x 2)( 30W )

+

4.7K

KTC3199 GR

RY401

R449 56K

C435 47/50

Q406

KTC3199 GR

R418

R445

0.1(1W)

11

10

+

–

RS-CH

STK40224

CENTER & SURROUND

14

R412

C406

C403

0.001

820

47/50

R407

C401

1K

R414

56K

R416

R483 56K

2.2K

0.001

2.2K

R401

16

C408 15P

C461

2.2/50

1K

R409

Q403

2SC2878 B

R405

1K

Q401

2SC2878 B

C409
560P

R403

8.2K

15

C410
560P

C426 15P

2.2/50
1K

C443 470P

Q404

2SC2878 B

R404 8.2K

SOC401

CENTER

SPEAKER

SURROUND

R427

4.7K

RY402

Q412

KTC3199 GR

R450 56K

R424 56K
R423 56K

D404

DS1SS133

Q405

R421

10K

R417

19

–

LS-CH

R413

17

1K

R415

820

R411

C405
47/50

SURROUND

SPEAKER R-ch

SPEAKER L-ch

L401

Z0137

L402

Z0137

R455

1K

R453

Q411

1K

R419

C411

0.022

0.1(1W)

15P

C407

56K

IC401

STK40224

POWER

AMP.

D405

DS1SS133

Q413

KTC3199 GR

47K

SR_RLY

KTC3199 GR

CD-DD4500

AMP. B PWB-J

7

20ATT

M_12V

BI406

CNS406

SP_DET

FAN_CTL

265413

265413

CNP902

SMUTE

FAN_SIG

TO

AMP. A PWB

P34 1-F

BI407

CNS407

LS-CH

RS-CH

A_GND

264153

265413

CNP603

C-CH

C_RLY

SR_RLY

MAIN PWB

P27 12-C

TO

8 9 10 11 12

Figure 31 SCHEMATIC DIAGRAM (8/14)

– 31 –

CD-DD4500

1

5

1

(CH)

5
0

5

A

FROM

CD SERVO

PWB

P25 12-E

BI7

DGND

1

DIGITAL

2

OUT

CNS7

1

2

CNP501

1
2

C7014

0.001

+B

D500

1SS133

L513

100mA

L500
10µH

+B

14

11

10

13 12

VCC

98

+B

+B

L501

0.82µH

+B

+B

B

OUT

1

GND

2

+B

IC501

3

TORX178B

1SS133

CX02

0.022

D508

C7013

0.022

D509

1SS133

+B

C500 0.1

C507 10/16

C503 0.1

D501 1SS133

C501 10/16

D507 1SS133

C512 0.1

CX03 0.022

D506

1SS133

1234567

R521

1K

L512

100mA

GND

IC502

74VHC00F

INVERTOR

FM SIGNAL

C

IO4

IO5

BCKOB

LRCKOA

VDD

IO6

BCKOA

27

26

+B

IO7

VDD

TEST1

TEST0

28

CE

AMPO

TSTSUB2
TSTSUB1

FCONT

TSTSUB0

TEST3
TEST2

LRCKOB

29

+B

AD16

81

C514

0.1

C515

0.1

X501

2.2MHz

0.1

C513

82
83
84
85
86
87
88
89
90
91
92
93
94

95

96
97
98
99

100

R502

1K

R519

2.2K

VSS
RSTO
PO1
STATUS
PO3
PO4
PO5
PO6
PO7
VDDDL
LPFO
DLON
DLCKS
SCKO
VSSDL
SCKI
VSSX
XO

RST

1

234

R516

18K

MIMD

1K

R503

AD15

AD14

MILP

MICS

R504 1K

5

R505 100

Q503

KRC104 M

D

E

2

C506

10P

(CH)

C505

15P

(CH)

3

1

+B

C508

C504

0.1

10/16

R501

1K

R500

2.2M

C511

+B

10/16

C599

0.0047

F

AD13

AD12

99

XI
VDDX

100

MICK

MIDIO

6

R506 1K

AD9

AD8

AD7

AD6

VDD

AD11

AD10

IX0443AW

DOLBY DECODER

IRQ

FI3

FI2

FI1

FI0

MIACK

10 11 12 13 14 15 16 17 18 19

8

9

7

3

1

2

Q505

KRC104 M

AD5

AD4

IC504

LRCKA

VSS

L505

100mA

AD3

BCKA

L506

100mA

AD2

SDO0

L507

AD1

SDO1

100mA

AD0

SDO2

VSS

SDO3

20

IO0

IO1

BCKB

LRCKB

21

L510

100mA

22

IO2

30

SDI0

232425

IO3

SDI1

DOLBY PWB-H

C517

515266 65 64 63 62 61 60 59 58 57 56 55 54 5380 79 78 77 76 75 74 73 72 71 70 69 68 67

OE

VSS

LOCK

CKO

VSSA

AMPI
PLON
VDDA

PDO

VSS

TXO

30

WR

CKI

+B

C518

470/10

0.1

50
49
48

L511

47

100mA

46

R508

45

1K

44
43
42
41
40
39
38
37
36
35

RX

34
33
32
31

C519

0.1

C520
10/16

C523 0.01

+B

C577

0.022

+B

C526 10/

2

1

R510
1K(F)

R512

15K

R509

1K(F)

R511

C525

0.1

3

C524

0.47

10K

BI

R

4.

R

1

C527

100P

G

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 32 SCHEMATIC DIAGRAM (9/14)

– 32 –

CD-DD4500

C523 0.01

+B

R509

C577

0.022

+B

C525

0.1

+B

C526 10/16

3

2

1

BI501A

C524

0.47

R510

R514

1K(F)

R512

15K

10K

C527

1K(F)

R511

1

R515

4.7K
10K

100P

2

R513
100

(CH)

+B

Q520

KRC104 M

+B

C532

2.2/50
C533

0.1

D510

1SS133

C528 120P(CH)

1
2

BI501B

C530

R556

10/16

470

C556

0.001

C531

0.1

33 32 31 30 29 28 27 26 25 24 23

34

RIN+

DZF2

35

VREFH

C538

AVDD

36

0.001

AVSS

37

DZF1

38

MCLK

39

P/S

40

DIF0

41

D511

1SS133

DIF1

42

LOOP0

43
44

I2C

SDOS

123456 879

+B

R574

4.7K

R557 470

R558 470

C557

0.001

RIN–

VCOM

34

3.3 V VOLTAGE REGULATOR

C554

0.1

R538

4.7K

R559 470

C540 10/16

C541 10/16

C542 10/16

LIN–

LIN+

LOUT1

ROUT2

ROUT1

22
21

IC505

AK4527BVQ

6-CH

CODEC IC

44

LOOP1

SDTI3

SDTI2

SDTI1

LRCK

BICK

SMUTE

+B

TA48M033F(S)

C552
10/16

+B

C543 10/16

C544 10/16

C545 10/16

R549 27K

22

LOUT2

LOUT3

21

ROUT3

ADIF

20

CAD0

NC

19

CAD1

TST

18

PDN

17

DVSS

16

DVDD

15

TVDD

14

DZFE

13
12

DFS

DAUX

SDTO

10 11

IC571

C573
100/10

+B

C576

0.022

L570

0.82µH

4.7K

R537

C553
10/16

4.7K

R573

+B

R550 27K

R551 27K

R532

10K

NC

+B+B

21

3

Q572

2SD468-C

C575
100/10

0.1

C555

R552 27K

R553 27K

R554 27K

R531

1K

C535

0.01

C536

0.1

C537

10/16

+B

390

R578

DZ571

MTZJ5.6A

R548 220
R547 220
R546 220
R545 220
R544 220
R543 220

R577

C551

0.015

390

C571
47/16

C574

47/25

+B

C558 4.7/25

C559 4.7/25

C548 0.015

C549 0.015

C550 0.015

R540

+B

10K

C546 0.015

C547 0.015

R535
100K

R541

D513

1SS133

R536
100K

10K

D512

1SS133

R542
10K

0.022

C7015

C7016

D503

1SS133

STATUS

0.022

CENTER

1SS133

RESET

LOCK
DDCE

DDLAT

DDAC

A10V

D5V

DGND

C579

0.022

AGND

AGND

AGND

AGND

AGND

AGND

AGND

D502

CNP503

DIO

CK

CNP502

RO

LO

RF

LF

SW

RS

LS

C578

0.022

CX04

12
11
10

9
8
7
6
5
4
3
2
1

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

0.022

FFC607

12 1

112

FFC602

15 1

115

CNP607

TO

MAIN PWB

P27 7-A

CNP602

TO

MAIN PWB

P26 5-A

R530

1K

7

8 9 10 11 12

Figure 33 SCHEMATIC DIAGRAM (10/14)

– 33 –

CD-DD4500

M

W

S
W

–

+

–

++

–

+

–

C

K

W

9

9

0

T

W

A

B

C

D

E

CNS604

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19

FROM

MAIN PWB

P27 12-D

CNS406

FROM

AMP. B PWB

P31 9-H

CNP901

19
18
17
16
15
14
13
12
11
10

9
8

7
6
5
4
3

2

1

CNP902

1
2
3
4
5
6

+B

S.W.
A_GND
FR-CH
GND

FL-CH
A_+10V

+5V
M_GND
A_–13V

FAN_CTL
F_RLY
SW_RLY

H/P
M_12V
SMUTE
20ATT
SP_DET
2/6_SEL
SW_MUTE

20ATT

FAN_CTL
SP_DET
SMUTE
M_12V
FAN_SIG

FAN_SIG

IC904

KIA4558P

OPE AMP.

C901

0.15

C902

0.15
R902

+B

-B

+B

C963

1/50

R997

22K

3

22

KRA107 M

+B

SMUTE

R901

18K

18K

1

Q913

R905

18K

R904

4.7K

R998

C905

18K

0.082

R903

(ML)

C904

0.082(ML)
R906

4.7K

C906

0.022

KRC107 M

C965

3.3/25
C964

1/50

22K

3

1

KRA107 M

+B

C903

0.022

Q915

C1015

3.3/25

Q914

R908

R910

C910

C907

R907

8.2K

1.5K

10/16

1

2

3

2

100P

3

8.2K

5

100P

C908

6

1.5K

R909

C909

10/16

-B

2

3

1

Q916

SP_DET

+B

8
–

1

+

KIA4558P

+

7

–
4

C966

47/50

TC4053BP

0.015(ML)

330

R1000

100

R1001

KRA107 M

C969
47/25

R913

1K

IC904

R916

1K

C967

0.022

IC905

C912

100K

R912

100K

R911

C911

0.015(ML)

C913

C914

2.2/50

R919

R918

68K

R917

R1002

1.2K

-B

2.2/50

68K

68K

C968

0.022
(ML)

C918

C917

C915

220P

+B

TC4053BP

0.1(ML)

C916

0.1(ML)

+B

68K

R920

390

R1003

(CH)

(CH)

220P

DZ901

DZ5.1BSB

56K

R1004

IC906

9
3
5

10

1
2

11

13

1K

R1005

12

C972

100

R1006

876
9
3
5

10

1
2

11
13
12

16

DZ902

DZ5.1BSB

C971

MULTIPLULEXER

6

8

R1044

4

15

14

16

7

2.2/50

C973

0.022

R1055

100K

R1042

4

15

14

2.2/50

IC905,IC906

TRIPLE 2CH

R1008

R1007

5.6K

100K

R1056

R1041

TC4053BP

100K

R1043

C1011

2.2/50

R927

IC907

KIA4558P

+B

10K

8

2

–

1K

+

3

5

+
–

1K

6

4

C1012

2.2/50

10K

R1009

C1013

2.2/50

100K

C923

0.001

2.2K

8.2K

R933

C1010

2.2/50

C926

OPE AMP.

1

7

R1010

R922

8.2K

+B

SMUTE

470P

C1007

Q905

2SC2878 B

8.2K

R928

2.2K

R936

0.001

R1011

2.2K

10/50

C1014

+B

10K

Q906

2SC2878 B
R934

2.2K

C924

0.001

R921

8.2K

R935

2.2K

C925

0.001

220K

R1051

C927
47/50

R1047

56K

R949

1K

C928
47/50

Q908

2SC2878 B

C974

0.001

R1012

1K

C930
47/50

R1049

56K

R937

820

C1001

2.2/50
R938

R1046

56K

R1050

Q917

2SC2878 B

R940

820

R1048

56K

220K

R1052

C929
47/50

Q907

2SC2878 B

R1053 220K

820

R948

1K

220K

R950

R952

1K

C1008

470P

R951

1K

C1009

R947

56K

R946

56K

C999

2.2/50

470P

C1006

220K

R1054

56K

C998

2.2/50

R943
56K

R945

820

470P

C933

15P

C934

15P

C931

15P

C997

2.2/50

C935

C932
15P

220P

R942

C936

C976

R944

C938

R939

C977

R941

2

1

3

1K

14

15

0.22/50

1K

2

1

3

1K

14

15

C937

0.22/50

1K

220P

+B

220P

220P

S

PO

(40

13

5

22K

C978

100/50

R1013

C980

10/50

C
1

I

ST

PO

(30

13

5

22K

R1014

C979

100/50

C982
10/50

C

10

F

AMP. A PWB-D2

G

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 34 SCHEMATIC DIAGRAM (11/14)

FM SIGNAL

– 34 –

CD-DD4500

220P

0

POWRW AMP.

(40W x 2)

13

5

22K

R1013

C980

10/50

+B

STK40270N

POWER AMP.

(30W x 2)

13

5

22K

R1014

C982
10/50

IC902

STK40270N

SUB

–

L-CH

+

–

R-CH

+ +

4

8

9

100

C978

R1015

100/50

C981
10/50

IC901

MAIN

–

R-CH

+

–

L-CH

4

8

9

R1018

R1016

100

C979

100/50

C983

10/50

Q937

KTA1046 Y

12

100

R1017

100

-B

-B

7

6

11

10

KTC3199 GR

C984

7

6

11

10

KTC3199 GR

12

C985

RP901

R961

0.1(1W)

R962

0.1(1W)
C939

0.022

R963

C940

0.022

R964

10K

Q910

100/50

R965

0.1(1W)

C942

0.022

R968

10K

C941

0.022

R967

10K

Q911

100/50

C1003

47/25

R1031

100

R1045

2.2 ohms

10K

1.5K

R969

R970

R966

0.1

(1W)

R972

1K

R971

C990

100/16

DZ13BSC

1K

1K

Q909

KTC3199 GR

SP_DET

D902

DS1SS133

1K

Q912

KTC3199 GR

D904

DS1SS133

D903

DS1SS133

C991

0.022

DZ903

H/P

D901

DS1SS133

SW_RLY

-B

FAN_SIG

D905

DS1SS133

Q918

KTC3199 GR

F_RLY

+B

Q919

KTC3199 GR

C988

330/6.3

R1025

R1020

1K

C986

3300/50

C944

0.1(ML)

KTC3199 GR

R10191KR1021

R1024

+B

47K

C987

3300/50

22K

R1022

L-CH
R-CH

R973

56K

R974

56K

R978

4.7

L-CH

R-CH

R975

56K

R976

56K

R980

56K

4.7

R1023

Q920

C946

Q921

C996

22K

47K

+B

0.1(ML)

4.7

R977

KTC3199 GR

C995

4700/50

4700/50

22K

R1040

C945

0.1(ML)

R979

4.7

+B

C943

0.1(ML)

22K

R1039

RY902

+B

D906

DS1SS133

+B

DS1SS133

RY901

D908

+B
+B

-B

-B

H/P_SW

A_GND

R987

R988

330(1/2W)

4.7K

R990

L902

0.29µH

R-CH

L-CH

330(1/2W)

R1032

220

R991

4.7K
R994

4.7K

4.7K

R989

L901

0.29µH

+B2
+B2
+B1

GND
GND

–B1
–B2
–B2

C993

0.01(ML)

CNP801

4

1

R1034

10K

L903 0.29µH

L904 0.29µH

1
2
3
4
5
6
7
8

LUG901

8
7
6
5
4
3
2
1

FW901

4

1

SOC901

SUBWOOFER

PRE OUT

JACK

SP_FR-CH
SP_FR-CH_GND
SP_SWR-CH
SP_SWR-CH_GND
SP_SWL-CH
SP_SWL-CH_GND

SP_FL-CH

SP_FL-CH_GND

CNS801

FROM

POWER PWB

P30 2-H

L702

2.2µH

HEADPHONES

CNP703

1
2
3
4

R742

22K

JK701

HEADPHONES
PWB-B2

SO901
SPEAKER
TERMINAL

FRONT

SPEAKER

R-CH

SUBWOOFER

R-CH

SUBWOOFER

L-CH

FRONT

SPEAKER

L-CH

+B

-B

7

8 9 10 11 12

-B

+B

–B1
GND
GND

+B1

CNP904

1
2

CNS403

3
4

FROM

AMP. B PWB

P31 9-A

Figure 35 SCHEMATIC DIAGRAM (12/14)

– 35 –

CD-DD4500

2

VSM

1

VDD

0

R384

F

A

C338

0.001

D302

DS1SS133

B

AM

LOOP

ANTENNA

FM

C

CNP301
3

3

2

2

1

1

D301

DS1SS133

C337

0.022

T302

AM TRACKING

C323

AM ANT.

0.022

T306

AM OSC.

AM BAND

COVERAGE fL

C335
330P

C330

12P(UJ)

VD301

C339

100P(CH)

C334

15P(UJ)

SVC348S

R323

68K

C331

0.047
C332

0.022

CF302
1

R336

10K

2

C342

0.022

FM MUTE
LEVEL

VR351

10K(B)

3

C343

33P(CH)

R358

8.2K

L353

1mH

1K

R386

AM OSC OUT

5.6K

R351

123

C351

0.022

C352

C362

3.3/50

AM OSC IN

FM IF IN

AM MIX OUT

REG

C350

0.047

10/16

C361

0.022

21222324

FM AFC

AM RF IN

T351

AM I

D

R381

10K

C393

1/50

VSS

AOUT

X OUT

NC

X INCEDI

1234

C310
100P

(CH)

1K

R374

C394
47/25

C392

0.001

R380

1.5K

CL

5

1K

R373

4.5 V

CLK

DICEDO

1819202122

AIN

6

1K

R372

4.7K

R371

4.6 V

C380

10/16

2.2K

R379

PD

DO

Q371

KTA1266 GR

C397

C345

C346

0.022

C390

0.001

C321

100/16

E

R369

C336

0.001

D305

D304

DS1SS133

8

ANT

7

6

GND

5

GND

VCC

D306

F

D303

DS1SS133

DS1SS133

DS1SS133

FE301

0.022

470

150

R301

43 21

VT

GND

F OUT

+B

IF OUT

C347

0.022

C341

0.022

R345

4.7K
+B

L342

2.2µH

+B

TP301

IC302

LC72131

FM FRONTEND

C301

0.001

0.022

R382

150

C381

12P(CH)

+B

X352

4.5 MHz

PLL(TUNER)

C382

15P(CH)

C384

0.001

C311
100P

(CH)

C312

100P
(CH)

+B

G

C389

0.001

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 49.

1

23456

Figure 36 SCHEMATIC DIAGRAM (13/14)

– 36 –

CD-DD4500

VR351

C342

0.022

10K(B)

C397

0.022
R382

150

12P(CH)

X352

4.5 MHz

C382

15P(CH)

C384

0.001

C311
100P

(CH)

C312
100P

(CH)

+B

R358

8.2K

FM MUTE
LEVEL

L353
1mH

R386

5.6K

R351

C351

0.022

R381

10K

C381

X OUT

X INCEDI

1234

C310
100P

(CH)

C343

33P(CH)

C362

1K

AM OSC IN

AM OSC OUT

FM IF IN

AM MIX OUT

123

C350

C352

10/16

C394
47/25

C392

0.001

R380

1.5K

C393

1/50

VSS

AOUT

NC

CL

5

1K

R373

1K

R374

CLK

DICEDO

3.3/50

REG

0.047

AIN

R372

R371

4.5 V

4.6 V

C361

0.022

FM AFC

T351

AM IF

C380

R379

PD

DO

6

1K

4.7K
Q371

C363

0.022

C364

VSM

AM RF IN

R352

1K

1

2

10/16

C387

0.022
L351

100µH

2.2K

VDD

FM IN

AM IN

FM

8

7

D352
DS1SS133

5.6K

R384

C391

KTA1266 GR

47/25

0 V

C365

0.022

R350

C366

0.001

FM/AM OUT

SD

GND

AM IF IN

6

5

3

C353

CF352

R393

1K

C386
330P

0.01

C385

1213141516171819202122

NC

IO2

IF IN

MUTE

MO/ST

10 11

R376

Q360

9.3 V

R385

5.6K

R399

10K

2.7K
C367

0.022

R377

ST IND

1K

+B

R383

5.6K

10/16

AM LOW CUT
4

MW

9

KTA1266 GR

FM SIGNAL
AM SIGNAL

R357

TP302

1K

R356

1/50

47K

STEREO

7

R353

270

C354

0.022

R378

9.9 V

10 V

X351

FM DET

8

C399

CF351

C377

0.047

82K

456 kHz

MPX VCO

VCC

9

C398

0.022

R395

47K

R360

4.7K

10 11 12

100/10

470K

C374 0.033

1/50

C368

MPX IN

PHASE

IF OUT

C358

1/50

C357

2.2/50

C356

0.001
C355

22P

(CH)

C372

1/50

C373 0.033

C371

1/50

131415161718192021222324

MO/ST

L-CH OUT

R-CH OUT

PHASE

(FM/AM)

R355

3.3K
R354

3.9K

R359

1.8K

C370

R363

2.7K

R362

1.8K

R361

1.8K

1/50

R364

2.7K

IC303

LA1832S

FM IF DET./

MAIN PWB-A (2/2)

R370

1K

FM MPX./AM IF

C376

0.022

+B

+B

390

C396

100/10

C395

0.022

ZD351

DZ5.1BSB

390

R391

+B

L352

100µH

R389

3.9K

R392

+B

A_+10V

TUN_R

TUN_L

D_GND

TUN_SM

CE

CLK

DI

DO

314265789

TO

7

8 9 10 11 12

MAIN PWB P26 1-D

A_GND

10

Figure 37 SCHEMATIC DIAGRAM (14/14)

– 37 –

CD-DD4500

9

R

R

R

C

6

1

A

COLOR TABLE

B

C

D

E

F

G

RD(R)

WH(W)

FM

ANTENNA

AM LOOP

ANTENNA

CNP502

TO

DOLBY PWB

P44 6-G

BROWN

BR

RED

ORANGE

OR

YELLOW

YL

GREEN

GR

BLUE

BL

VIOLET

VL

GRAY

GY

WHITE

BLACK

BK

PINK

PK

1
2
3

FFC602

JK601

VIDEO/AUX INPUT
R-CH

L-CH

TO

DOLBY PWB

P44 1-E

FFC607

Q371

C312

R372

R373

C311

C310

R374

X352

1

23456789

C382

C387

C381

2221201918171615141312

C389

C394

R625
C629

R627

4

R656

C620

R628

5

R654

D306
D305

C619

C663

8

C664

D301
D302

1

R658

R369

C615

C661

R657

C659

C397

R381

C390

C321

C617

R661

C657

R662

C301
C338

D304

D303
C336

CNP301

1
2
3

115

C616

151

C666

D601

D602
C600

C662

C658

IC605

R626
C630

R655
R659

C665

R653

C660

R660

R371

1011

IC302

R378

C392

C347

C323

C618

131415161718192021222324

C609

121110

C613

R651
R652

C694

L351

C380

R380

R379

R345

FE301

C345

C346

L342

C341

T302

C614

C612

C608

C610

IC601

987654321

C607

C611

C686

R693

C690

IC607

R694

C393

C606

C605

C623

C688

BCE

R389

R393

C386

R301

C330

C624

C625

R606

C693

R687

R689

4

5

R690

R688

C332

C331

R605

8

C692

C385

12345678

C604

C691
1

R692

R399

R359

R377

R382

VD301

C335

R602

C603

C601

C689

R686

R695

R691

R696

C687

C384

C334

C602

R685

C685

R376

R323

C339

R603

C626

R395

C391

BCE

R383

R348

R336

R601

C676

C680

D352

R384

R385

VR351

C656

R635

C635

R672

C672

IC606

Q360

C337

C631

R675
C679

R680

R386

L353

C362

C194

C199

R679

C342

C352

CF302

3

123456789

2
1

242322212019181716151413

R358

T306

C363

C364

135791113

R631

R632

C632

C197

C196

C655

C195

C198

C636

R637

R636

C675

R677

4

C677

R673

1

C673

C674

8

5

R676

R674

R678

C678

R682

R360

CF352

T351

1
2
3

C350

R352

C353

C351

C354

C361

C343

R351

C367

C365

R350

R645

2 4 6 8 10 12 14

CNP602

C653

C654

IC602

25 30 35 40

22 42

C639

C637

R639

R649
R650
R671

C681

R681

C682

C696

C671

C667

C668

C366

C695

R684

12

C377

R646

C634

R640

1

R353

101112

IC303

R668

5101520

C640

R638

C684

L352

C398

CF351

C357

C399

15

C645

121

C638

CNP503

C376

X351

R356

R357

R667

C188

C644

R683

R896

C892

C368

R364

C646

D186

R697

R698

R664 R663

C355
C358

C683

C699

12
1

R391

C356

R354

R392

ZD351

R355

C395

C187

C373

C374

C370

C372

C371

R362

R361

Q602

E
C
B

ZD602

C633

R665

C649

R666

ZD601

C650

ECB

D185

C641

R644

C643
C642

R643

CB

E

C893

C698

R892

Q892

B

R894

C
E

C891

1234 5678 9101

C396

Q601

R642

Q893

R891

Q891

36

1

C699

R363

R607

R633

C648

CNP603

R895

B
C
E

35791

1

246810

R604

C189

C190

R370

R641

C647

R634

12345

C862

R890

Q859

321

R897

R893

R861

1012

D184
D183

R862

911

6

CNS

8

7

CNP901

MAIN PWB-A

AMP.A PWB

P43 12-E

1918 1716151413121110

TO

H

1

23456

Figure 38 WIRING SIDE OF P.W.BOARD (1/10)

– 38 –

CD-DD4500

R355

C633

C370

TO

DISPLAY PWB

CNP701

36

12

1

1

P41 11-A

1

FFC701
36

1

3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35

2 4 6 81012141618202224262830323436

C699

R604

R391

R354

R392

8

ZD351

C396

C395

8

362

C641

R644

R643

683

C698

Q892

B
C
E

P901

TO
.A PWB

12-E

C372

Q602

R665

C650

C643
C642

E

C649

C189

C190

C187

R370

C373

C374
C371

R361

R363

R607

E

R641

C

R633

B

ZD602

C647

ZD601

C648

R634

ECB

Q601

R642

CNP603

12345

Q893

CB

R895

C893

Q859

R897

R892

R891

R894

B
C

C891

R893

E

Q891

1 2 3 4 5 6 7 8 9 10111213141516171819

1918 1716151413121110 9 8 7 6 5 4 3 2 1

C862

R890

321

R861

1012

D184
D183

R862

911

6

CNS604

CNP607

R183
R182
R181

R180

C185

357

2468

R195

R184

R185

1

R196

CNP601

R108

R109

D604

C627

R194

C184

18

C181

R192

D855

R157

IC181

1

C182

R186

R193

R173
R179

R860

R156

R191

15

C183

R187

Q851

E
C
B

Q122
Q121

5

R174

R175

3

R177

R190

R158

R135

R189

10

9
R171

R171

R188

C146

R178

R154

R153

R136

BCE
BCE

C145

C133

R137

1

BI606

D853

R176

R172

C851

CNS407

TO

AMP.B PWB

P45 7-E

C124

R132

C136

R140

R126

R138

C132

C135

Q103

C109

C852

R139

R141

R858

E
C
B

R124

C122

C134

R146

C142

C140

131415161718192021222324

C139

IC101

987654321

121110

C141

R111

C131

C121

R125

C128

R123

R131

C123

D182

C186

D181

R856

D852

R857

R133

C120

R134

R145

C119

RP851

R104

R142

C114

C113

C118

C117

C860

R122

C127

R121

Q102

B

CE

C116

R103

R120
123456789

R118

C112

R113

R117

R102

CNP101

C101

3

R119

Q124

C102

R162

R101

C853

C854

1

2
1

CE

R853

R850

C857

C856

C877

C111

C115

D851

RDWHGYWHGYWHGYWHGYWHGY

123456789101112

C103

R106

C108

C107

Q126

R854

CNP102

123

B

IC850

Q850

IC851

D860

D859

C105

C154

C150

R164
L103

1
2
3

B
C

E

1
2
3

Q101

321

R110

C106

1234567

R168

C151

C152

C855

ZD850

R852

BI850

R166

L104

C859

R114

B
C
E

R107

R105

IC102

R167

Q128

R160

C858

R855

12

WH

P47 11-E

FROM

TAPE 2

RECORD/

PLAYBACK

ERASE HEAD

P47 10-F

PLAYBACK

RD
GY

WH

CNS850

FROM

TAPE 1

HEAD

CNS606

1
2
3

CNP7

TO

CD SERVO PWB

P46 5-A

1211 10 9 8 7 6 5 4 3 2 1

CNP807

TO

POWER PWB

P42 3-H

7

8 9 10 11 12

Figure 39 WIRING SIDE OF P.W.BOARD (2/10)

– 39 –

CD-DD4500

0

E

H

X

R

R

R

A

B

C

COLOR TABLE

BR

D

RD(R)

OR

YL

GR

BL

E

VL

GY

WH(W)

BK
PK

F

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

CNP704

SW712

OPEN/CLOSE

RD11
RD08

RD09

RD10

7
6
5
4
3
2
1

SW708
DISC 1

SW709
DISC 2

SW710

SW711

DISC SKIP

R768

C733

DISC 3

RD07

C724
C725

RD59

RD62

RD53

CNS703

D709

C737

198765432

912345678

WHGYWHGYWHGYRD

9

C713

R762

C714

C730

C728

RD72

D712

D711

D710

RD57

IC703

4
3

C732

2
1

SW715

X-BASS

RD13

GY

RD61

RD54

RD64

RD68

C735

C734

5
6
7
8

WH

RD56

RD58

BI703

RD32

R763

IC704

4

RD63

3
2

RD70

1

D708

RD89

RX701

321

RD73

RD71

RD55

C726
C727

RD60

RD52

CNP8

CD SERVO

PWB

P46 3-A

C703

5

ZD701

6
7
8

RD65

R774

TO

1

C736

R766

C756

C731

CNP702

1

2 3 6 7 8 9 10111213141516171819

R751

R752
R753

R755
B
C

R783

E

ECB
ECB
ECB

C722

RD35

C723

RD34

RD38

RD41

Q710

B

R782

C
E

RD14

R754

RD51

2468

R761

15

C719

C720

C711

1357

Q705
Q704

R792

18

JOG701

C712

R775

ECB
ECB

Q706

Q703
Q702
Q701

R720

910

5

IC702

1

C721

C710

C706

RD43

R780

B
C
E

R767

SW707

VIRTUAL

Q708

D707

R784

R769

R704

R705

R706

RD37

R760

R701

R709

RD42

B
C
E

R759

R702

R708

R710

SW733

VIDEO

RD36

R781

Q709

20

R758

R757

R703

R707

RD88

C707

EQUALIZ

D706

R756

10

R711

R712

C704

RD06

SW716

1

P

G

FFC702

DISPLAY PWB-B1

H

1

23456

P47 9-A

TO

TAPE MECHANISM

PWB

Figure 40 WIRING SIDE OF P.W.BOARD (3/10)

– 40 –

CNP601

CD-DD4500

TO MAIN

PWB

P39 8-A

9

20 2930 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 56 57 58

R757

R756

2

R703

R707

R711

R712

08

C704

RD88

C707

RD06

733

EO

36

SW716

EQUALIZER

1

D706

RD85
RD84

RD83

100

1

XL701

C718

SW706

PHANTOM

95
5

C755

C705

R770

RD25

RD81

RD82

81

85

75

90

IC701

10

15

20

30

R713

R714

R771

SW728

PLAY

SW727

FAST

FORWARD

RD80

80

70

25

R715

65

40

35

31

R716

SW705

NORMAL

RD05

SW723

TAPE

60

55

45

R721

R722

R718

LED702

RD26

FL701

R719

RD04

SW734
TUNER

51

50

R732

R725

R723

L701

RD20

C709

R717

C708

R731

R730

R727

R728

SW704

BYPASS

RD03

RD24

SW731

REC/PAUSE

R733

R735

R726

R773

RD31

LED701

SW729

STOP

RD21

SW726

FAST REWIND

R750

R737

R736

RD92

RD93
SW722

CD

SW725

MEMORY SET

R734

R772

R791

R746

R748

RD27

RD29

RD23

R749

R745

R747
R744
R743

RD30

RD28

R789

R798

RD22

R787

R786

R788
R785

R799

R738

R777

C717

R790

R739

R740

R778

1
2
3

FFC701

136

RD91

RD86

RD87

R741

Q707

1 3 5 7 9 11131517192123252729313335

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36

D704

C739

CNP701

R724

RD67

RD01

RD94

R765

C701

C738

R764

C702

LED709

D702

D701

D705

C715

SW732

TUNING

UP

SW724

TUNING

DOWN

D703

R793

DIMMER

RD02

POWER

SW714

SW702

CLOCK

SW703
TIMER

RD90

SW701

Q712

3
2
1

7

8 9 10 11 12

Figure 41 WIRING SIDE OF P.W.BOARD (4/10)

– 41 –

CD-DD4500

A

T802

B

C

SUB POWER TRANSFORMER

C881

D884

D881

D882

D883

C882

IC880

123

C883

D885

C880

F801

6.3A/125V

AC POWER
SUPPLY CORD
AC 120 V/60 Hz

L802

TRANSFORMER PWB-D3

MAIN POWER TRANSFORMER

T.F.

T801

Q880

RY801

B

D880

C
E

R812

R813

DZ802

C884

R883

12345

C885

R882

CNP802

D

E

12345

CNS802

RD

GY

WHGYWH

BI802

5

F806

2A/125V

1

F

R818

6.3A/125V

C804

BI801

R819

D802

8

R817

C811

DZ803

C812

Q806

C814

F807

R814

E
C

B

R815

DZ804

C813

R816

D811

C816

G

R822

2A/125V

D810

C810

D809

D808

C809

R821

D807C815

CNP807

C806

C805

C808

D806

D805

D804

D803

123456789101112

F802

4A/125V

C802

D801

F803

4A/125V

C801

F804

6.3A/125V

F805

C803

1

H

POWER PWB-D1

1

23456

CNS850

FROM

MAIN PWB

P39 10-H

12345678

CNS801

Figure 42 WIRING SIDE OF P.W.BOARD (5/10)

– 42 –

COLOR TABLE

BROWN

BR

RD(R)

OR

YL

GR

BL
VL

GY

WH(W)

BK
PK

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

AMP. A PWB-D2

L902

R978

C944

R990

D908

RY901

C996

C995

R977

R1040

C987

CNP904

R1039

C986

C946

C943

R1022

1234

CNS403

FROM

AMP. B PWB

P45 9-G

R1023

CNP801

1
2
3
4

5
6
7

8

R980

R979

R975

C945

D906

R973

R988

R976

RP901

R974

R987

R969

Q909

D901

B
C
E

Q912

B
C
E

D904

R1045

FRONT

C939

R1013

D902

R1014

C1003

R-CH

R963

C942

RY902

R964

R1056

R972

R1015

R1017

R1055

R968

R1016

Q937

C

R1018

B

E

SUBWOFER

IC902

1

2

3

4

5

6
7
8

9
10
11
12
13
14
15

R938

R942

R970

C940

Q910

1234

IC907

8765

R1010

R944

IC901

1
2
3
4
5
6
7
8

9
10
11

12

13
14
15

R1031

DZ903

R-CH

CB

C991

SO901

SPEAKER

TERMINAL

R991

C988

C936

C928

R962

E

R1009

C998

R1048

C937

R965

C990

SUBWOFER

L904

R989

R994

R1024

R961

C935

C978

C976

C980

C984

R1046

C932

R946

R1044

R1008

R966

C934

R950

C979

C982

C985

R1049

R939

D903

R967
C941

L-CH

Q918

C981

C923

C977

C983

R943

E
C
B

R937

C999

R928

Q905

E
C
B

C930

C924

C997

C1009

R951

C931
R971

ECB

Q911

Q919

B
C
E

R941

C927

C926

R948

C1010

R933

C938

C1008

R945

R947

E

R1005

R940

R952

R934

R1052

C929

FRONT

L-CH

L903

C933

C1006

Q908

CB

R1050

16

R1004

Q906

B
C
E

Q913

3
2
1

D905

R1047

R936

C972

15
14
13
12
11
10

9

C1011

DZ901

Q907

C925

C1001

R927

R1007

R918

E

C

B

R935

R997

C1014

C1007

IC906

C971

C963

SOC901

SUB WOOFER

PRE OUT JACK

L901

LUG901

R1011

R949

R1051

R1006

1
2

R1043

3
4
5
6
7
8

C973

R1002

R912

C918

C912

R922

DZ902

R1053

FW901

5

Q921

E
C
B

CNP902

R1003

C903

R919

Q916

321

Q915

123

C1015

8
7
6
5
4
3
2
1

C1012

C964

Q920

B
C
E

6
5
4
3
2
1

C914

R920

R908

C909

R909

C907

R905

C915

C913

IC905

Q914

R998

1

R1032

R1020

R916

C916

C910

C965

9
10
11
12
13
14
15
16

C1013

3
2
1

R1025

R904

C966

R907

R913

R921

R1042

R1021

C906

IC904

C967

R903

R1001

C911

R1041

C993

R1019

C968

C908

R902

C917

R1034

C969

C904
C902

R906

C901

R901

R917

Q917

E
C
B

R1012

R910

8765

1234

R1000

C905

CNP901

R911

19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

1234

CD-DD4500

R1054

C974

CNP703

R742

L702

CNS406

FROM

AMP. B PWB

P45 7-C

CNS604

1
2
3
4
5
6
7

MAIN PWB

8

9
10
11

12
13
14
15
16
17
18
19

HEADPHONES

C751

CNS604

FROM

P39 7-H

JK701

HEADPHONES PWB-B2

7

8 9 10 11 12

Figure 43 WIRING SIDE OF P.W.BOARD (6/10)

– 43 –

CD-DD4500

FROM

CD SERVO PWB

P46 6-C

B17

CNS7

1

2

DOLBY PWB-H

2

1

A

DIGITAL

B

OUT

IC501

C

D

E

F

G

FFC607

1

12

12

1

CNP607

TO

MAIN PWB

P38 5-A

D509

CX02 D500

C500

C501

1
2

C7013

L7002

3

C7004

R7005

R7006

C599

C7007

C7012

C7006

CNP503

D508

L500

2
4
6

8
10
12

R542

C573

L501

1
3
5
7
9

11

C507

C506
C505
R500

R504

IC571

132

C571

C534

CX01

D501

8

14

C512

C511

R516

R503

R530

C537

CX04

C7014

10

X501

R502

R506

R541

R540

D511

D502

5

Q503

C514

100

1

Q505

R505

C538

C536

D503

7

1

3
2

1

C515

C513

3
2
1

R519

BI501B

11
12

R532

C535

C7016

C503

L513

IC502

R521

R501

95
5

L507

D510

10

D512

2
1

L512

C504

81

C508

85

90

IC504

10

15

L510

L506

L505

2

1

5

IC505

18

20

22

R531

D513

CNP501

80

75

70

20

25

30

C519

1

44

C531

40

35

30

25

23

C543

C544

C545

65

35

31

C520

L570

R558

R549

60

40

R510

R511

R512

34
33

C557

R559

55
45

R509

R514

C579

C530

C533

C556

R543

R578

B
C

Q572

E

C532

R556

R557

C540

C541

C542

51

50

C523

C527

C525

C553

R554

C551

L511

R508

C574

R577

R573

R553

R552

R551

C524

R513

R515

C528

C554

C576

C560

R548

R547
R546

R545

R550

CX03

C517

C526

R574

R544

D506

C518

C577

DZ571

C575

R537

C546

C547

C548

C549

C550

D507

1

Q520

R538

R535

BI501A

123

C578

C552

C558

C559

C555

15

14

13

12

11

9
7
5

CNP502

3
1

2

R536

10

8
6
4
2

C7015

FFC602

11515

1

CNP602

TO

MAIN PWB

P38 1-E

H

1

23456

Figure 44 WIRING SIDE OF P.W.BOARD (7/10)

– 44 –

CNP902

TO

AMP. A PWB

P43 12-B

CNP603

MAIN PWB

P39 9-H

CD-DD4500

SOC401

SPEAKER JACK

B

R406

Q408

D409

B
C
E

E
C
B

R425

Q413

Q403

R405

CE

R412

C408

Q420

D410

Q401

B
C
E

3
2
1

R427

D405

C411

R482

R435

R479

SURROUND

SPEAKER

R-CH

L402

Q405

R417

C405

R409

C443

C444

R410

C406

R414

R416

C426

R440

C425

C442

C455

C456

R477

B

C

E

R483

C431

R471

Q423

SURROUND

SPEAKER

L-CH

L401

CNS406

RD

6

WH

5

GY

4

WH

3

GY

2

WH

1

CNS407

RD

1

WH

2

GY

3

WH

TO

4

GY

5

WH

6

R408

BI407

1

6

6

1

R453
C401
R401

Q402

R407

R403

C404

C402

BI406

R402
R433

C423

R434

R404

E

E

C424

C413

R455

C403

CB

Q407

CB

C445

R436

ECB

Q404

C428
R441

R439
R438

Q421

E
C
B

E
C
B

D401

C461

R428

R419

RY402

R421

C407

R411

C409

C430

C429

R480

R415

C432

C427

R437

DZ403

CENTER

SPEAKER

R456

C414

R423

R413

C460

C410

C462

R481

R472

Q424

B
C
E

DZ404

AMP. B PWB-J

RY401

L403

R426

Q412

ECB

D406

R454

R452

R420

IC401

19
18
17
16
15
14
13
12
11

R443

10

9
8
7
6
5
4

R442

3
2
1

R484

Q422

C458

R476

B
C
E

R478

R486

R473

R449

R422

Q411

R445

R424

B
C
E

R444

R418

Q410

E
C
B

C437

E

C412

D403

Q409

Q406

R451

R446

CB

E
C

B

D402

C433

C435

R450

CNP401

D404

C457

M401

FAN MOTOR

CNS401

2
1

2

RD

1

WH

COLOR TABLE

BROWN

BR

OR

YL

GR

BL
VL

GY

BK
PK

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

RD(R)

WH(W)

M402

FAN MOTOR

CNS403

RD

1

WH

2

CNP904

TO

AMP.A PWB

P43 8-H

7

8 9 10 11 12

GY

3

WH

4

CNP402

2

1

14

BI403

RD

2

1

CNS402

WH

Figure 45 WIRING SIDE OF P.W.BOARD (8/10)

– 45 –

CD-DD4500

CD SERVO PWB-C

FROM DISPLAY PWB

CNS703

98

P40 4-A

6

7

543

21

3

P39 12-D

FROM MAIN PWB

CNS606

A

C38

8
7
6
5
4
3

B

2
1

7

C2

CNP2

Q1

C1

R7

C49

C4

ECB

C5

R11

8

7

C8

6
5

4

CNP1

3

C40

2
1

R44

C39

C41

R49

21

IC2

25 30 35 40

22

C

5

D

R12

R5

R9

R4

R65

CNP3

R10

CT1

5101520

R42

C50

R38

C3

CT2

42

1

R37

C37

R41

R2

R36

C36

R40

4

12

CNP8

C6

3

C32

R39

R1

21

R6

R3

3

C33

C34

C27

4

80

C35

1

567

R35

R34

C30

C9

65

R29

75

5

CNP4

4

89

R28

70

10

C12

3

R33

C28

R31

61

65

IC1

15

20

C10

2165

R32

60

55

50

30

25

21

C51

C19

45

35

C11

R13

ZD1

R43

41

40

C13

R14

CNP7

C20

XL1

R21

R15

R46

12

C16

2

R16

R45

3

R47

R22

C17

C44

C14

1

BI7

R17

123

R23

BCE

L1

Q3

D2
D1

ZD2

R20

R18

R30

R19

Q2

C18

C48

12
11

10

BK
WH

CNS7

9

122

DOLBY PWB

P44 4-A

6

1

CNP501

TO

E

4 2 1

CNS3A

6

PICKUP UNIT(306)

CNS3B

F

CNS1A

1
2
3
4
5
6
7

1
2
3
4
5

CNS2A

6
7
8

G

RD

WH

BL

WH

BL

WH

BL

RD
WH
GY
WH
GY
WH
GY
WH

H

CNS1B

1
2
3
4
5
6
7

1
2
3
4
5
6
7
8

CNS2B

17

8

1

+

-

12345

GR

GR

WH

WH

WH

6

12345

6

12345

SW4

PICKUP IN

SPINDLE MOTOR

RD

CD MOTOR
PWB-G

-

M1

M2

SLED MOTOR

+

• The numbers 1 to 12 are waveform numbers shown in page 50.

1

23456

Figure 46 WIRING SIDE OF P.W.BOARD (9/10)

– 46 –

TAPE MECHANISM
ASSEMBLY

P40 4-H

TO DISPLAY PWB

CNP702

CD-DD4500

SW

SOLENOID

PH

FFC702

1

3

1

2

8

567

8

4

SW

2

1

+

-

TAPE 1

PLAYBACK HEAD

WHWHPK

BK

TAPE MECHANISM PWB-F

SOLENOID

TAPE

MOTOR

TAPE 2

ERASE HEAD

SWSW

RECORD/PLAYBACK

HEAD

WH

YL

BL

WH

GR

PK

BK

WH

SW3

DISC

NUMBER

456

WH

BI4

BK

WH

123

RD

CNS4

16

T/T UP/DOWN LOADING

+

M3

MOTOR

GR

BK

PK

23

1

CNP101

P39 11-C

TO MAIN PWB

CD LOADING MOTOR
PWB-E

–

SW1

OPEN/

CLOSE

SW2

CLAMP

GR

BL

YLBKWH

BK

BK

WH

PK

7 6 5 4 3 2 1

CNP102

P39 11-B

TO MAIN PWB

COLOR TABLE

BROWN

BR

RD(R)

OR

YL

GR

BL
VL
GY

WH(W)

BK
PK

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

7

8 9 10 11 12

Figure 47 WIRING SIDE OF P.W.BOARD (10/10)

– 47 –

CD-DD4500

PIN

VOLTAGE

NO.

1.6 V

1

1.0 V

2

1.6 V

3

1.8 V

4

3.3 V

5

0 V

6

1.6 V

7

1.6 V

8

1.6 V

9

1.6 V

10

1.6 V

11

1.6 V

12

1.5 V

13

1.5 V

14

1.5 V

15

1.5 V

16

0.8 V

17

3.2 V

18

0 V

19

1.6 V

20

1.6 V

21

1.6 V

22

1.6 V

23

0 V

24

0 V

25

3.2 V

26

0 V

27

0 V

28

0 V

29
30

0 V
0 V

31

0 V

32
33

0 V
0 V

34

1.6 V

35

0 V

36

0 V

37
38

3.2 V

3.2 V

39

0 V

40

IC2

PIN

VOLTAGE

NO.

1.7 V

1

1.7 V

2

1.8 V

3

2.1 V

4

2.1 V

5

2.1 V

6

2.0 V

7

0 V

8

0 V

9

0 V

10

0 V

11

0 V

12

0 V

13

0 V

14

2.1 V

15

2.1 V

16

1.6 V

17

4.9 V

18

3.0 V

19

1.6 V

20

0 V

21

0 V

22

4.9 V

23

4.9 V

24

1.6 V

25

2.1 V

26

2.1 V

27

0 V

28

0 V

29
30

0 V
0 V

31

0 V

32
33

0 V
0 V

34
35

0 V

4.2 V

36

0 V

37
38

2.1 V

2.1 V

39

4.9 V

40

3.7 V

41
42

3.7 V

IC1

PIN
NO.

PIN
NO.

PIN
NO.

PIN
NO.

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

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16

VOLTAGE

3.7 V

3.7 V
0 V
0 V

3.7 V

3.2 V

3.2 V

3.2 V
0 V
0 V
0 V

3.2 V
0 V
0 V
0 V
0 V
0 V

3.2 V
0 V
0 V
0 V

4.7 V
0 V

4.9 V

4.9 V

4.9 V
0 V

4.9 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

3.2 V

3.2 V

3.2 V
0 V

3.2 V

IC102

VOLTAGE

0 V
0 V
0 V
0 V
0 V

6.9 V
0 V
0 V
0 V

IC181

VOLTAGE

0 V

2.0 V

0.4 V
0 V

1.4 V

1.4 V

1.4 V
0 V
0 V
0 V
0 V

3.8 V

1.4 V
0 V
0 V

5.0 V
0 V

5.0 V

IC906

VOLTAGE

0 V
0 V
0 V
0 V
0 V
0 V
–5.1 V
0 V

0.4 V

0.3 V

0.4 V
0 V
0 V
0 V
0 V

5.1 V

PIN
NO.

10
11
12
13
14
15
16
17
18
19

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

PIN
NO.

10
11
12
13
14
15
16

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

1
2
3
4
5
6
7
8
9

IC401

VOLTAGE

0 V
0 V
0 V

29.3 V
–28 V
0 V
0 V

30.6 V

30.5 V
0 V
0 V
–28.5 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

IC302

VOLTAGE

2.2 V

2.2 V
0 V

4.4 V

0.4 V

4.5 V
0 V

3.3 V

4.3 V

3.4 V

4.6 V
0 V

4.6 V
0 V
0 V

2.3 V

4.6 V

0.8 V

0.8 V

2.1 V
0 V

2.6 V

IC303

VOLTAGE

2.1 V

4.5 V

2.1 V

2.1 V
0 V

4.5 V

4.5 V

3.4 V

4.5 V

4.0 V

3.2 V

3.3 V

3.4 V

1.2 V

1.3 V

2.1 V

2.4 V

1.7 V
0 V

0.4 V

1.5 V

0.3 V

4.5 V

3.0 V

IC905

VOLTAGE

0 V
0 V
0 V
0 V
0 V
0 V
–5.1 V
0 V

0.4 V
0 V

0.3 V
0 V
0 V
0 V
0 V

5.1 V

PIN
NO.

PIN
NO.

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
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
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

IC601

VOLTAGE

1.5 V
0 V
0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

5.0 V

10.0 V

0.4 V

IC101

VOLTAGE

0 V
0 V

0.5 V

2.0 V

0.9 V

1.3 V
0 V

0.5 V

3.5 V

3.4 V
0 V
0 V

6.9 V

4.1 V
0 V
0 V

0.5 V

0.4 V

0.7 V

0.9 V

1.4 V

0.5 V
0 V
0 V

IC602

VOLTAGE

7.0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

5.0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

0.7 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

4.4 V

0.4 V

5.0 V

VOLTAGE

VOLTAGE

4.8 V

1.5 V

1.2 V
0 V
0 V

5.0 V
0 V

4.8 V

4.8 V

2.5 V

2.0 V

1.1 V
0 V
0 V
0 V

3.3 V

3.2 V

4.8 V
0 V
0 V

5.0 V
0 V
0 V

5.0 V
0 V

5.0 V
0 V
0 V
0 V

4.4 V

4.5 V

5.6 V
0 V

5.6 V

1.1 V

5.6 V

5.0 V
0 V

1.1 V

6.0 V

4.8 V

4.8 V

5.6 V

5.0 V
0 V

4.8 V

5.0 V
0 V
0 V
0 V

IC702

VOLTAGE

0 V

4.5 V

0.4 V

0.5 V

12.3 V

12.3 V

2.3 V

2.4 V

0.3 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

5.0 V

IC902

VOLTAGE

–0.2 V
–0.2 V
0 V

35.4 V
–33.7 V
0 V
0 V

36.0 V
–35.7 V
0 V
0 V
–35.2 V
0 V
–0.2 V
–0.2 V

IC701

PIN
NO.

PIN
NO.

PIN
NO.

10
11
12
13
14
15

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

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18

1

2

3

4

5

6

7

8

9

PIN
NO.

100

PIN
NO.

PIN
NO.

PIN
NO.

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

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1
2
3

1
2
3

VOLTAGE

0.7 V
0 V
0 V
0 V

4.6 V

4.4 V
0 V

4.4 V

1.3 V
–28 V
–31 V
–34 V
–31 V
–34 V
–31.1 V
–31.1 V
–36.8 V
–31.1 V
–19.6 V
–33.8 V
–33.7 V
–33.8 V
–22.4 V
–22.2 V
–31.0 V
–25.3 V
–22.6 V
–22.6 V

4.8 V
–36.7 V
–19.5 V
–36.2 V
–26.4 V
–28.3 V
–19.4 V
–31.3 V
–24 V
–24 V
–24 V
–24 V
–24 V
–24 V
–25 V
–25 V
–25 V
–25 V
–25 V
–25 V
–25 V
–25 V

IC703

VOLTAGE

0 V
0 V
0 V
–11.5 V
0 V
0 V
0 V

6.5 V

IC704

VOLTAGE

0 V
0 V
0 V
–11.5 V
0 V
0 V
0 V

6.5 V

Q914

VOLTAGE

0.3 V
0 V
0 V

Q915

VOLTAGE

0 V

4.9 V
0 V

PIN
NO.

PIN
NO.

PIN
NO.

PIN
NO.

PIN
NO.

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

1

2

3

1

2

3

1

2

3

4

5

6

7

8

1

2

3

1

2

3

VOLTAGE

0 V
0 V

5.0 V

5.0 V

6.4 V

5.0 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V
0 V
0 V

1.0 V

2.2 V
0 V
0 V
0 V
0 V
0 V
0 V

2.6 V
0 V

3.2 V

1.0 V

2.2 V

3.2 V

3.2 V
0 V
0 V
0 V

3.2 V

3.2 V

3.2 V
0 V

3.2 V

1.5 V

3.2 V

3.2 V

1.5 V

3.2 V

3.2 V

1.5 V

3.2 V
0 V
0 V

1.9 V
0 V
0 V

3.2 V

Q707

VOLTAGE

0 V

4.8 V
0 V

Q712

VOLTAGE

0 V

5.0 V

0.2 V

IC904

VOLTAGE

0 V
0 V
0 V
–11.5 V
0 V
0 V
0 V

9.9 V

Q916
VOLTAGE

4.2 V
0 V

4.2 V

Q913

VOLTAGE

1.5 V

1.4 V
0 V

IC504

PIN
NO.

100

PIN
NO.

10
11
12
13
14
15

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

1
2
3
4
5
6
7
8
9

VOLTAGE

0 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V

3.2 V
0 V

0.1 V

3.2 V
0 V
0 V
0 V
0 V
0 V

3.1 V

3.2 V
0 V

3.1 V

3.1 V

3.2 V

0.1 V

3.2 V

3.1 V

0.1 V
0 V
0 V

3.2 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V

3.2 V

1.0 V

3.2 V

3.2 V
0 V
0 V
0 V
0 V

2.4 V

1.3 V

3.2 V

IC901

VOLTAGE

–0.2 V
–0.2 V
0 V

35.0 V
–33.4 V
0 V
0 V

36.2 V
–35.8 V
0 V
0 V
–35.1 V
0 V
–0.2 V
–0.2 V

IC907

VOLTAGE

0 V

1

0 V

2

0 V

3

–11.5 V

4

0 V

5

0 V

6

0 V

7

9.9 V

8

IC502

PIN

VOLTAGE

NO.

0 V

1

0 V

2

3.2 V

3

0 V

4

0 V

5

3.2 V

6

0 V

7

0 V

8

0.2 V

9

3.2 V

10

0 V

11

4.5 V

12

0 V

13

3.2 V

14

IC571

PIN

VOLTAGE

NO.

5.0 V

1

3.2 V

2

0 V

3

Q503

PIN

VOLTAGE

NO.

0 V

1

4.9 V

2

0 V

3

Q505

PIN

VOLTAGE

NO.

0 V

1

3.2 V

2

0 V

3

IC605,606,607

PIN

VOLTAGE

NO.

0 V

1

0 V

2

0 V

3

–7.0 V

4

0 V

5

0 V

6

0 V

7

7.0 V

8

IC505

PIN

VOLTAGE

NO.

0 V

1

0 V

2

0 V

3

2.2 V

4

1.6 V

5

0 V

6

0 V

7

0 V

8

2.2 V

9

0 V

10

0 V

11

0 V

12

4.9 V

13

4.9 V

14

4.9 V

15

0 V

16

3.2 V

17

0 V

18

0 V

19

0 V

20

0 V

21

0 V

22

2.4 V

23

2.4 V

24

2.4 V

25

2.4 V

26

2.4 V

27

2.4 V

28

2.4 V

29
30

2.4 V

2.4 V

31

2.4 V

32
33

0 V
0 V

34
35

4.9 V

4.9 V

36

0 V

37
38

0 V

0.1 V

39

4.9 V

40

4.9 V

41
42

4.9 V

43

0 V

44

0 V

– 48 –

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.

CD-DD4500

• 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

SW1 OPEN/CLOSE ON—OFF
SW2 CLAMP ON—OFF
SW3 DISC NUMBER ON—OFF
SW4 PICKUP IN ON—OFF
SW701 POWER ON—OFF
SW702 CLOCK ON—OFF
SW703 TIMER/SLEEP ON—OFF
SW704 BYPASS ON—OFF
SW705 NORMAL ON—OFF
SW706 PHANTOM ON—OFF
SW707 VIRTUAL ON—OFF
SW708 DISC 1 ON—OFF
SW79 DISC 2 ON—OFF
SW710 DISC 3 ON—OFF
SW711 DISC SKIP ON—OFF
SW712 OPEN/CLOSE ON—OFF

DESCRIPTION

POSITION POSITION

TYPES OF TRANSISTOR AND LED

REF. NO

SW714 DIMMER ON—OFF
SW715 X-BASS ON—OFF
SW716 EQUALIZER ON—OFF
SW722 CD ON—OFF
SW723 TAPE ON—OFF
SW724 TUNING/DOWN ON—OFF
SW725 MEMORY SET ON—OFF
SW726 FAST REWIND ON—OFF
SW727 FAST FORWARD ON—OFF
SW728 PLAY ON—OFF
SW729 STOP ON—OFF
SW731 REC/PAUSE ON—OFF
SW732 TUNING/UP ON—OFF
SW733 VIDEO ON—OFF
SW734 TUNER ON—OFF

DESCRIPTION

FRONT

VIEW

E C B

(S) (G) (D)

(1) (2) (3)

KRA107 M
KRC102 M
KRC104 M
KRC107 M
KTA1271 Y
KTA1274 Y
KTA1266 GR

KTA1046 Y
KTA1273 Y
KTC3203 Y
KTC3199 GR
2SA1015 GR
2SC2878 B
2SD468 C

FRONT

VIEW

BCE

KTC2026 Y
2SB1565 F

– 49 –

FRONT
VIEW

4204SRT7
4204UYT7

CD-DD4500

IC1 21

1

T

1

Stopped

FDO

CH1=500 mV

DC 10:1

WAVEFORMS OF CD CIRCUIT

CH3=500 mV

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

1

IC1 21

T

2

Stopped

CH1=200 mV

FDO

DC 10:1

T

CH2=500 mV

DC 10:1

1999/04/07 09:51:15

500 ms/div

(500 ms/div)

NORM:20 kS/s

1

3

2

4

IC1 20

IC1 21

IC1 67

IC1 15

TDO

3

Smoothing : ON CH1 : 0.000 V
BW : FULL

Stopped

1

T

2

3

-3 div -1 div 0 div +1 div +3 div

Smoothing : ON CH1 : 0.000 V
BW : FULL

CH1=500 mV

DC 10:1

FDO

DRF

TE

CH2 : 0.0 V
CH3 : 0.000 V
CH4 : 0.00 V

CH2=10 V
DC 10:1

CH Position To

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 100 K
Zoom : 2 K

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

CH1
v/DIV
500 mV

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

500 ms/div

(500 ms/div)

NORM:20 kS/s

CH2
Position

0.20 div

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

6

7

8

1

IC1 22

IC1 73

IC1 74

IC1 21

SPDO

1

=Filter= =Offset=
Smoothing : ON CH1 : 0.000 V
BW : FULL

Stopped

3

4

T

1

Smoothing : ON CH1 : 0.000 V
BW : FULL

Stopped

T

CH1=500 mV

DC 10:1

PDO1

PDO2

FDO

CH1=2 V

DC 10:1

CH2 : 0.000 V
CH3 : 0.00 V
CH4 : 0.00 V

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

T

=Record Length=

Main : 100 K
Zoom : 2 K

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay : 2.924 ms
Hold off : 0.2 µs

1999/04/05 17:33:17

CH4=1 V

500 ms/div

(500 ms/div)

DC 10:1

NORM:20 kS/s

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH2
Delay : 0.0 ns
Hold off : 0.2 µs

1999/04/07 09:25:28

500 ns/div

(500 ns/div)

NORM:200 MS/s

CH1
v/DIV
500 mV

4

3

5

IC1 4

IC1 15

IC1 67

Stopped

CH1=10 V

DC 10:1

TE

2

DRF

T

1

=Filter= =Offset=
Smoothing : ON CH1 : 0.0 V
BW : FULL

T

CH2=1 V

DC 10:1

CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 100 K
Zoom : 2 K

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

100 ms/div

(100 ms/div)

NORM:100 kS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.924 ms
Hold off : 0.2 µs

10

11

12

9

IC1 39

IC1 58

IC1 59

IC1 60

1

DOUT

=Filter= =Offset=
Smoothing : ON CH1 : 0.00 V
BW : FULL

Stopped

1

2

T

3

Smoothing : ON CH1 : 0.00 V
BW : FULL

CH1=2 V

LRSY

DATACK

DATA

DC 10:1

CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V

T

CH2=2 V

DC 10:1

CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 1 K
Zoom : 100

CH3=2 V

DC 10:1

=Record Length=

Main : 5 K
Zoom : 100

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.887 ms
Hold off : 0.2 µs

1999/04/05 20:50:17

5 µs/div

(5 µs/div)

NORM:100 kS/s

CH3
v/DIV
2 V

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH3
Delay : 0.0 ns
Hold off : 0.2 µs

– 50 –

CD-DD4500

TROUBLE SHOOTING

When the CD does not function

When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. 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 continuous to turn, 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 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 to come in 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

When a CD cannot be played

1. "E-CD01" is displayed.

(1) Check the power to IC1 (LC78645EN), the presence of the clock signal (33.8688 MHz) and the status of the RESET terminal
(pin 66 on IC1).
(2) Does the pickup move to the PICKUP-IN Switch (SW4) position?

If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).

2. Pressing the CD operation key is accepted, but playback does not occur.

(1) Focus-HF system check
(2) Tracking system check
(3) Spin system check
(4) PLL system check
(5) Others

– 51 –

CD-DD4500

(1) Focus-HF system check.

Although a CD is inserted and the cover is closed, "NO
DISC" is displayed.

Press the OPEN/CLOSE switch (SW1) without inserting a
disc, and try starting the playback operation.

1. Does the pickup move to the PICKUP-IN Switch (SW4)
position ?

Yes

No

Stopped

CH1=500 mV

DC 10:1

T

FDO

1

TDO

3

Smoothing : ON CH1 : 0.000 V
BW : FULL

Sled motor (M2).

CH2 : 0.0 V
CH3 : 0.000 V
CH4 : 0.00 V

CH3=500 mV

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

Figure 52-1

500 ms/div

(500 ms/div)

NORM:20 kS/s

CH1
v/DIV
500 mV

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

2. Does the focus (lens) move up and down ?
(Waveform drawing Figure 52-1)

Yes

3. Is the laser lit ?
Yes

4. Is the turntable rotating ?

When a disc is loaded, start playback operation.

1. Is focus servo activated ?
(Waveform drawing Figure 52-2)

Yes

No

2. Does DRF change from "L" to "H" ?

Is the disc rotating ?

Yes

3. Is the HF waveform normal ? (Waveform drawing
Figure 52-3)

Stopped

1

CH1=500 mV

DC 10:1

FDO

CH2=10 V

DC 10:1

CH3=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

No

No

No

No

No

Check the focus peripheral circuit.

Check the laser diode driver Q1 peripheral circuit.

Spindle motor (M1).

Pins 7~11, 79 and 80 on IC1
Check the laser diode driver Q1 peripheral circuit.

No

Check the spin system.

If the disc is spinning and a HF waveform is generated,
DRF will go H.

If the level is not normal.

T

DRF

2

TE

3

-3 div -1 div 0 div +1 div +3 div

Smoothing : ON CH1 : 0.000 V
BW : FULL

CH Position To

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 100 K
Zoom : 2 K

Figure 52-2

CH2
Position

0.20 div

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs

– 52 –

Figure 52-3

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

(2) Tracking system check.

Check the TE waveform at pin 15 on IC1.

CD-DD4500

If the waveform shown in Figure 53-1 appears and soon after
NO DISC appears ?

No

"Initialization" is possible, but play is not possible ?

No

"Initialization" is not possible.

Yes

Yes

The tracking servo is not activated.
Check the peripheral circuits at pins 14, 15 and 20 on IC1, and
CNS1A/B.

A normal jump operation cannot be completed or the beginning of
the track cannot be found.
Check the around pin 20 on IC1.

Data cannot be read. Check the VCO-PLL system.

Stopped

CH1=10 V

DC 10:1

TE

2

DRF

T

1

=Filter= =Offset=
Smoothing : ON CH1 : 0.0 V
BW : FULL

T

CH2=1 V

DC 10:1

CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 100 K
Zoom : 2 K

100 ms/div

(100 ms/div)

NORM:100 kS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.924 ms
Hold off : 0.2 µs

Figure 53-1

(3) Spin system check.

Press the OPEN/CLOSE switch without inserting a disc, and
then try starting the play operation.

1. The turntable rotates a little ? (Waveform drawing
Figure 53-2)

No

2. The turntable doesn't rotate.

Yes

The spin driver circuit is OK.

Check around pin 22 on IC1, pins 15 and 16 on IC3, and CNS3A/B.

T

CH2=500 mV

DC 10:1

1999/04/07 09:51:15

500 ms/div

(500 ms/div)

NORM:20 kS/s

T

2

1

Stopped

FDO

SPDO

CH1=200 mV

DC 10:1

– 53 –

=Filter= =Offset=
Smoothing : ON CH1 : 0.000 V
BW : FULL

CH2 : 0.000 V
CH3 : 0.00 V
CH4 : 0.00 V

Figure 53-2

=Record Length=

Main : 100 K
Zoom : 2 K

=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay : 2.924 ms
Hold off : 0.2 µs

CD-DD4500

(4) PLL system check.

When a disc is loaded, start play operation.

The HF waveform is normal, but the TOC data cannot be
read.

Check the PDO waveform. (Figure 54-1)

Check around pins 73~78 on IC1.

(5) Others.

The HF waveform is normal and the time is displayed
normally, but no sound is produced. Or the sound
has dropouts.

Is pin 52 (C2F) on IC1 "L" ?

Yes

No

Stopped

CH1=500 mV

DC 10:1

PDO1

3

4

PDO2

T

FDO

1

Smoothing : ON CH1 : 0.000 V
BW : FULL

CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V

CH3=1 V

DC 10:1

=Record Length=

Main : 100 K
Zoom : 2 K

1999/04/05 17:33:17

CH4=1 V

500 ms/div

(500 ms/div)

DC 10:1

NORM:20 kS/s

=Trigger==Filter= =Offset=
Mode : AUTO
Type : EDGE CH2
Delay : 0.0 ns
Hold off : 0.2 µs

CH1
v/DIV
500 mV

Figure 54-1

There are too many error flags on a damaged disc which
makes error correction impossible.

1. When playing at normal speed
Check the peripheral circuit at pin 39 (DOUT) on IC1 and
the waveform (Figure 54-2).

If OK, Check the unit.

Check again using a known good disc.

Stopped

T

1

Smoothing : ON CH1 : 0.00 V
BW : FULL

T

CH1=2 V

DC 10:1

DOUT

=Filter= =Offset=

CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V

=Record Length=

Main : 1 K
Zoom : 100

Figure 54-2

1999/04/07 09:25:28

500 ns/div

(500 ns/div)

NORM:200 MS/s

=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay : 2.887 ms
Hold off : 0.2 µs

– 54 –

CD-DD4500

FUNCTION T ABLE OF IC

IC1 VHiLC78645NE1: CD Servo (LC78645NE) (1/2)

Pin No.

1 SLC0 Output — Control output.
2 SLCIST Input —
3 EFMIN Input — RF signal input terminal.
4 RF Output — RF signal monitor terminal.
5 RFVDD Input — RF power terminal.
6 RFVSS — — RF earth terminal. To be connected to 0 V.
7 FIN1 Input — A+C signal input terminal.
8 FIN2 Input — B+D signal input terminal.
9 TIN1 Input — E signal input terminal.
10 TIN2 Input — F signal input terminal.
11 VREF Output RFVDD/2 VREF voltage output terminal.
12 REFI Input — Reference supply setting terminal.
13* FE Output ZHI FE signal monitor terminal.
14 TEC Output – LPF capacitor connection terminal for TE signal.
15* TE Output ZHI TE signal monitor terminal.
16* RFMON Output ZHI RF internal signal monitor terminal.
17 JITTC – — Capacitor connection terminal for jitter detection.
18 ADAVDD Input — Power terminal for servo A/D, D/A.
19 ADAVSS — — Earth terminal for serve A/D, D/A. To be connected to 0 V.
20 TD0 Output ADAVDD/2 Output terminal for tracking control. D/A output.
21 FD0 Output ADAVDD/2 Output terminal for focus control. D/A output.
22 SPD0 Output ADAVDD/2 Output terminal for spindle control. D/A output.
23 SLD0 Output ADAVDD/2 Output terminal for sled control. D/A output.
24* GPDAC Output ADAVDD/2 Servo D/A general-purpose output terminal.
25 CONT4 Input/Output Input Mode General-purpose I/O terminal 4.
26 CONT5 Input/Output Input Mode General-purpose I/O terminal 5.
27* SBCK/CONT6 Input/Output Input Mode General-purpose I/O terminal 6 or

28 SBCK/FG Input — Subcode reading clock input terminal/FG signal input terminal/external

29* DEFECT Output L Defect terminal.
30* V/*P Output H Auto switching monitor output terminal for rough servo phase control. “H”:

31* FSEQ Output L Sync signal detection output terminal.

32* MONI1 Output L Internal signal monitor terminal 1.
33* MONI2 Output L Internal signal monitor terminal 2.
34* MONI3 Output L Internal signal monitor terminal 3.
35* MONI4 Output L Internal signal monitor terminal 4.
36* MONI5 Output L Internal signal monitor terminal 5.
37 VSS — — Digital system earth terminal. To be connected to 0 V.
38 VDD Input — Digital system power terminal.
39 DOUT Output L Digital OUT output terminal. (EIAJ format)
40 TEST Input L Input terminal for test. To be connected to 0 V.
41 LVDD Input — Power supply for Left channel.
42* LCH0 Output LVDD/2 Left channel output.
43 LVSS — — GND for Left channel. Must be connected to 0 V.

Terminal Name

Input/Output

Setting in Reset

Function

For slice level

control.

Subcode reading clock input terminal.

emphasis setting terminal. Terminal functions are set by commands. When
not used, connect to 0 V.

rough servo, “L”: phase servo.

The status changes to “H” when the sync signal detected in EFM and the
sync signal of internal generation are identified.

Left channel

D/A converter

Resistor connection terminal for SLCO output current

Controlled by commands from the
microcomputer. When not used, set
them as input terminals and connect
to 0 V, or set them as output
terminals and leave open.

setting.

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

– 55 –

CD-DD4500

IC1 VHiLC78645NE1: CD Servo (LC78645NE) (2/2)

Pin No.

44 RVSS — — GND for Right channel. Must be connected to 0 V.
45* RCHO Output LVDD /2 Right channel output.
46 RVDD Input — Power supply for Right channel.
47 XVDD Input — Power supply for crystal oscillator.
48 XOUT Output — Connected for the 33.8688 MHz crystal oscillator ciement.
49 XIN Input —
50 FSX/16MIN Input/Output Input 7.35 kHz Synchronization signal monitor port.

51 XVSS — — Crystal GND for crystal oscillator. Must be connected to 0 V.

52* C2F Output H C2 FLAG monitor port.
53* EFLG Output L C1, C2 error corrected monitor port.
54* 16MOUT Output Clock 16.9344 MHz output port.
55 ASLRCK Input — Word clock input port.

56 ASDACK Input — Bit clock input port.

57 ASDFIN Input —

58* LRSY Output L Word clock output port.
59* DATACK Output L Digital data Bit clock output port.
60* DATA Output L Left/Right channel data output port.
61 CE Input — Chip enable signal input port.
62 CL Input —
63 DI Input — Interface Data input port.
64 DO Output (H) Data output port. (N-ch. open drain output.)
65 *WRQ Output H Interruption signal output.
66 *RES Input — Chip reset signal input port.

67 DRF Output L Focus detection output port.
68 VDD5 Input — Power supply for Microprocessor.
69 VSS — — GND for digital circuit. Must be connected to 0 V.
70 CONT3 Input/Output Input General purpose port 1.

71 CONT2 Input/Output Input General purpose port 2.

72* CONT1 Input/Output Input General purpose port 3.

Terminal Name

Input/Output

Setting in Reset

Function

Right channel
D/A converter

Crystal

Oscillator

or Clock input port for Digital filter & D/A

Oscillator

(If this port does not use, must be connect to 0 V.)

Anti-shock

Microcomputer

This port must be set LOW after first applied power on.

(If this port does not use, must be connect to 0 V.)
Left/Right channel data input port.

(If this port does not use, must be connect to 0 V.)

Data transfer clock input port.

Controlled with serial data command from micro­computer. When not used, General purpose input/
output terminal 7. set it as the input terminal and open
it by connecting to 0 V, or set it as the output terminal
and open it.

73 PDO1 Output — Internal VCO control phase comparator output port 1.
74 PDO2 Output Input Internal VCO control phase comparator output port 2.
75 VVSS — — GND for internal VCO.Must be connected to 0 V.
76 PCKIST Input — PDO output current adjustment resistor connection port.
77 VVDD Input — Power supply for internal VCO.
78 FR Input — VCO frequency range adjustment port.
79 LDS Input — LASER power detected signal input port.
80 LDD Output — LASER power control signal output port.

PLL

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Be sure to supply the same potential to each power terminal. (VVDD, ADAVDD, VDD, LVDD, RVDD, XVDD)

Terminal witch is controlled by the power terminal (VDD5 V) for a microcomputer interface :
CE (61 pin), CL (62 pin), DI (63 pin), DO (64 pin), WRQ (65 pin), RES (66 pin), DRF (67 pin)

– 56 –

IC1 VHiLC78645NE1: CD Servo (LC78645NE)

LDD

LDSFRVVDD

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

PCKIST

VVSS

PD02

PD01

CONT1

CONT2

CONT3

VSS

VDD5

DRF

*RES

*WRQDODICLCE

CD-DD4500

SLC0

SLCIST

EFMIN

RF
RFVDD
RFVSS

FIN1
FIN2
TIN1
TIN2

VREF

REFI

FE

TEC

TE

RFMON

JITTC
ADAVDD
ADAVSS

TD0

1
2
3
4
5
6
7
8

9
10
11

LC78645NE

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

FD0

SPD0

SLD0

CONT4

GPDAC

CONT5

DEFECT

SBCK/FG

V/*P

FSEQ

MONI1

MONI2

MONI3

MONI4

MONI5

SBCK/CONT6

RF

TEC

TE

FE

+

FIN1

FIN2

TIN1

TIN2

REF1

DETECT

–

+
–

+
–

+
–

LEVEL SET

–

TBAL

TBAL

MIX

LPF

+

RAM

AGC EQ

–

LPF

LPF

–
+

+

PH

BH

SW

+
–

MONI
CONT

+
–

+
–

VDD

(3.3V)VSS

RFVDD
RFVSS

RFMON

VREF

DOUT

TEST

60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41

DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCH0
RVSS
LVSS
LCH0
LVDD

ADIN

ADAVDD

ADAVSS

JITTC

SLC0

EFMIN

SLCIST

PCK

PDO1
PDO2

PCKIST

VVDD

VVSS

SBCK/FG

XOUT

16MOUT

XVDD

XVSS
*RES

*WRQ

VDD5V

CONT1, 2, 3

CONT4, 5

SBCK/CONT6

TEST

FR

XIN

CL

CE

DI

DO

SERVO PROCESSOR

A/D

JITTER

CLOCK

PORTS

8FS

1bit DAC

DETECT

CLV,CAV

CONTROL

SLICE LEVEL

CONTROL

PLL

VCEC

GENERATOR

COMMAND

INTERFACE

GENERAL-PURPOSE

DIGITAL FILTER

Figure 57 BLOCK DIAGRAM OF IC

TRACK JUMP

AUTO ADJUST

SW

DRF

RUPTURE DEFECT

FRAME SYNC

DETECT,PROTECT INSERT,

EFN DECODE

SUBCODE DECODE CRC

MONITOR SIGNAL SELECTOR

ERROR

CORRECTION

AUDIO CD

INTERPOLATION

MUTE

ATTENUATION

DEEMPHSIS

LPF

LVSS

LVDD

LCHO

RCHO

RVDD

RVSS

– 57 –

D/A

APC

S/H

RAM

AUDIO OUT

SERIAL

OUT

EXTERNAL

AUDIO IN

LDD
LDS

FD0
TD0
SLD0
SPD0
GPDAC

DRF

VDD

FSEQ

V/*P
VDD

VSS
MONI1~5

FSK/16MIN
C2F
EFLG

DOUT

LRSY
DATACK
DATA

ASLRCK
ASDQCK
ASDFIN

CD-DD4500

IC504 RH-iX0443AWZZ: Dolby Decoder (IX0443AW) (1/2)

Pin No.

1 RST Input Hardware reset input terminal. (L: reset, R: normal operation)
2* MIMD Input Microcomputer I/F mode select input terminal. (L: serial, H: I2C bus)
3 MICS Input Microcomputer I/F chip select input terminal.
4 MILP Input Microcomputer I/F latch pulse input.
5 MIDIO Input/Output Microcomputer I/F data input/output terminal.
6 MICK Input Microcomputer I/F clock input terminal.
7 MIACK Output Microcomputer I/F acknowledge output terminal.
8* FI0 Input Flag input terminal 0.
9* FI1 Input Flag input terminal 1.
10* FI2 Input Flag input terminal 2.
11* FI3 Input Flag input terminal 3.
12* IRQ Input Interrupt input terminal.
13 VSS — Digital ground terminal.
14 LRCKA Input Audio I/F LR clock input terminal A.
15 BCKA Input Audio I/F bit clock input terminal A.
16 SDO0 Output Audio I/F data output terminal 0.
17 SDO1 Output Audio I/F data output terminal 1.
18 SDO2 Output Audio I/F data output terminal 2.
19* SDO3 Output Audio I/F data output terminal 3.
20 LRCKB Input Audio I/F LR clock input terminal B.
21 BCKB Input Audio I/F bit clock input terminal B.
22 SDI0 Input Audio I/F data input terminal 0.
23 SDI1 Input Audio I/F data input terminal 1.
24 VDD Input Digital power supply terminal.
25 LRCKOA Output Audio I/F LR clock output terminal A.
26 BCKOA Output Audio I/F bit clock output terminal A.
27 TEST0 Input Test input terminal 0. (L: test, H: normal operation)
28 TEST1 Input Test input terminal 1. (L: test, H: normal operation)
29* LRCKOB Output Audio I/F LR clock output terminal B.
30* BCKOB Output Audio I/F bit clock output terminal B.
31* TXO Output SPDIF output terminal.
32 TEST2 Input Test input terminal 2. (L: test, H: normal operation)
33 TEST3 Input Test input terminal 3. (L: test, H: normal operation)
34 RX Input SPDIF input terminal.
35 VSS — Digital ground terminal.
36 TSTSUB0 Input Test sub input terminal 0. (L: test, H: normal operation)
37 FCONT Output VCO frequency control output terminal.
38 TSTSUB1 Input Test sub input terminal 1. (L: test, H: normal operation)
39 TSTSUB2 Input Test sub input terminal 2. (L: test, H: normal operation)
40 PDO Output Phase error signal output terminal.
41 VDDA Input Analog power supply terminal.
42* PLON Input Clock select input terminal. (L: external clock, H: VCO clock)
43 AMPI Input Amplifier input terminal for LPF.
44 AMPO Output Amplifier output terminal for LPF.
45 CKI Input External clock input terminal.
46 VSSA — Analog ground terminal.
47 CKO Output DIR clock output terminal.
48 LOCK Output VCO lock detection output terminal.
49 VSS — Digital ground terminal.
50 WR Output External SRAM write signal output terminal.
51 OE Output External SRAM output enable signal output terminal.

Terminal Name

Input/Output

Function

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

– 58 –

IC504 RH-iX0443AWZZ: Dolby Decoder (IX0443AW) (2/2)

CD-DD4500

Pin No.

52 CE Output External SRAM chip enable signal output terminal.
53 VDD Input Digital power supply terminal.
54 IO7 Input/Output External SRAM data I/O terminal 7.
55 IO6 Input/Output External SRAM data I/O terminal 6.
56 IO5 Input/Output External SRAM data I/O terminal 5.
57 IO4 Input/Output External SRAM data I/O terminal 4.
58 IO3 Input/Output External SRAM data I/O terminal 3.
59 IO2 Input/Output External SRAM data I/O terminal 2.
60 IO1 Input/Output External SRAM data I/O terminal 1.
61 IO0 Input/Output External SRAM data I/O terminal 0.
62 VSS — Digital ground terminal.
63 AD0 Output External SRAM address output terminal 0.
64 AD1 Output External SRAM address output terminal 1.
65 AD2 Output External SRAM address output terminal 2.
66 AD3 Output External SRAM address output terminal 3.
67 AD4 Output External SRAM address output terminal 4.
68 AD5 Output External SRAM address output terminal 5.
69 AD6 Output External SRAM address output terminal 6.
70 AD7 Output External SRAM address output terminal 7.
71 VDD Input Digital power supply terminal.
72 AD8 Output External SRAM address output terminal 8.
73 AD9 Output External SRAM address output terminal 9.
74 AD10 Output External SRAM address output terminal 10.
75 AD11 Output External SRAM address output terminal 11.
76 AD12 Output External SRAM address output terminal 12.
77 AD13 Output External SRAM address output terminal 13.
78 AD14 Output External SRAM address output terminal 14.
79 AD15 Output External SRAM address output terminal 15.
80 AD16 Output External SRAM address output terminal 16.
81 VSS — Digital ground terminal.
82 PO0 Output General-purpose output terminal 0.
83 PO1 Output General-purpose output terminal 1.
84 PO2 Output General-purpose output terminal 2.
85 PO3 Output General-purpose output terminal 3.
86* PO4 Output General-purpose output terminal 4.
87* PO5 Output General-purpose output terminal 5.
88* PO6 Output General-purpose output terminal 6.
89* PO7 Output General-purpose output terminal 7.
90 VDDDL Input Power supply terminal for DLL.
91 LPFO Output LPF output terminal for DLL.
92* DLON Input DLCKS terminal DLON terminal DLL clock setting

93* DLCKS Input

94 SCKO Output ASP clock output terminal.
95 VSSDL — Ground terminal for DLL.
96 SCKI Input External system clock input terminal.
97 VSSX — Ground terminal for crystal oscillation circuit.
98 XO Output Crystal oscillation output terminal.
99 XI Input Crystal oscillation input terminal.
100 VDDX Input Power supply terminal for crystal oscillation circuit.

Terminal Name

Input/Output

Function

"L" "L" SCKI input. (DLL circuit off)
"L" "H" Quadruple of XI clock
"H" "L" Triple of XI clock
"H" "H" Sextuple ofXI clock

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

– 59 –

CD-DD4500

IC504 RH-iX0443AWZZ: Dolby Decoder (IX0443AW)

IOn

ADn

SCKO

SCKI

DLON

LPFO

/CE,/OE,/WR

3

17

8

8

POn

TXO

FIn

4

TIMING

DLL

X2

ADRESS OPERATION

ERAM

CROM

YRAM

REGISTER

C POINTER

REGISTER

Y POINTER

REGISTER

X POINTER

4 kword

4 kword

4 kword

BUS

SWITCH

X0,X1,X2

REGISTER

EXTERNAL

Y0,Y2,Y3

SRAM I/F

FLAG

OUTPUT PORT

GENERAL-PURPOSE

AYAXMZMYMX

ALUMAC

DIT

A1 A0 A2 A3

ROUND OFF/LIMIT ROUND OFF/LIMIT

ROM

PROGRAM

XRAM

4 kword x 3

4 kword

RAM

128 word

X bus

40 bit

EXECUTE

CONTROL

PROGRAM

Y bus

I bus

DECODER

INSTRUCTION

I/F

AUDIO

CONTROL

INTERRUPT

4

2

IRQ

SDin

SDOn

LRCK/BCK

Figure 60 BLOCK DIAGRAM OF IC

– 60 –

DIR

RX

LOCK

/RST

MIMD

TIMER

/MICS

MICROCOMPUTER

/MILP

MIDIO

I/F

/MICK

MIACK

IC505 RH-iX0454AWZZ: 6-CH CODEC IC (AK4527BVQ) (1/2)

CD-DD4500

Pin No.

1 SDOS Input SDTO source select pin. (Note 1)

2 I2C Input Serial control mode select pin. “L”: 3-wire serial, “H”: I2C bus
3 SMUTE Input Software mute pin. (Note 1)

4 BICK Input Audio serial data clock pin.
5 LRCK Input Input channel clock pin.
6 SDTI1 Input DAC1 audio serial data input pin.
7 SDTI2 Input DAC2 audio serial data input pin.
8 SDTI3 Input DAC3 audio serial data input pin.
9 SDTO Output Audio serial data output pin.
10 DAUX Input Auxiliary audio serial data input pin.
11 DFS Input Double-speed sampling mode pin. (Note 1)

12* N.C. — Not connect.
13 DZFE Input Zero input detection function enable pin.

14 TVDD Input Power supply pin for output buffer, 2.7 V - 5.5 V.
15 DVDD Input Digital power supply pin, 4.5 V - 5.5 V.
16 DVSS — Digital ground pin, 0 V.
17 PDN Input Power down & reset pin. When this pin is switched to “L”, it enters the power down state

18 TST Input Test pin. Connect it to DVSS.
19* N.C. — Not connect.
20 ADIF Input Analog input type select pin. “H”: differential input, “L”: single end input
21 CAD1 Input Chip address 1 pin.
22 CAD0 Input Chip address 0 pin.
23 LOUT3 Output DAC3 L channel analog output pin.
24 ROUT3 Output DAC3 R channel analog output pin.
25 LOUT2 Output DAC2 L channel analog output pin.
26 ROUT2 Output DAC2 R channel analog output pin.
27 LOUT1 Output DAC1 L channel analog output pin.
28 ROUT1 Output DAC1 R channel analog output pin.
29 LIN- Input L channel analog inversion input pin.
30 LIN+ Input L channel analog non-inversion pin.
31 RIN- Input R channel analog inversion input pin.
32 RIN+ Input R channel analog non-inversion pin.
33* DZF2 Output Zero input detection 2 pin. (Note 2)

34 VCOM Output Common voltage output pin, AVDD/2

35 VREFH Input Reference voltage input pin, AVDD.
36 AVDD Input Analog power supply pin, 4.5 V - 5.5 V.
37 AVSS — Analog ground pin, 0 V.
38* DZF1 Output Zero input detection 1 pin. (Note 2)

39* MCLK Input Master clock input pin.
40 P/S Input Parallel/serial select pin.

Terminal Name

OVF Output Analog input overflow detection pin. (Note 3)

Input/Output

Function

“L”: internal ADC output, “H”: I2C DAUX input

Software mute is started with “H” and canceled with “L”.

“L”: normal speed, “H”: double speed

“L”: mode 7 (disable) in parallel mode, selectable with DZFM2-0 bit in serial mode.
“H”: mode 0 (output from DZF1 with AND of 6 ch)

and the register is initialized. Reset it with the PDN pin if P/S and CAD0-1 are changed.

If the group 2 input data has been “0” for 8,192 consecutive times or the RSTN bit is “0”, it
changes to “H”.

It changes to “H” when the analog input to L-ch or R-ch overflows.

Mount a capacitor of large capacity (approx. 2.2 µF) to remove power source noise.

If the group 1 input data has been “0” for 8,192 consecutive times or the RSTN bit is “0”, it
changes to “H”.

“L”: serial control mode, “H”: parallel control mode

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

– 61 –

CD-DD4500

IC505 RH-iX0454AWZZ: 6-CH CODEC IC (AK4527BVQ) (2/2)

Pin No.

41 DIF0 Input Audio data interface format 0 pin. (in parallel control mode)

42 DIF1 Input Audio data interface format 1 pin. (in parallel control mode)

43 LOOP0 Input Loopback mode 0 pin. (in parallel control mode)

44 LOOP1 Input Loopback mode 1 pin. (Note 1)

Terminal Name

CSN Input Chip select pin. (in 3-wire serial control mode)

SCL/CCLK Input Control data clock pin. (in serial control mode)

SDA/CDTI Input/Output Control data input pin (in serial control mode)

Input/Output

Function

Connect it to DVDD in I2C bus control mode.

I2C = “L”: CCLK (3-wire serial), I2C = “H”: SCL (I2C bus)

Enables digital loopback from ADC to all DACs.

I2C = “L”: CDTI (3-wire serial), I2C = “H”: SDA (I2C bus)

Input from SDTI1 to all DACs.

Notes:

1. When P/S = “L”, the register and OR are assigned to SDOS, SMUTE, DFS and LOOP1 pins.

2. When P/S = “L” and DZFE = “L”, the groups 1 and 2 are selectable with DZM2-0 bit.

3. This pin changes to OVF pin when OVFE bit is set to “1” in the serial control mode.

4. Do not float any input pins.

Audio

LIN+

LIN-

ADC

HPF

I/F

RIN+

RIN-

LOUT1

ROUT1

LOUT2

ROUT2

LOUT3

ROUT3

ADC

AK4527B

HPF

DATTDACLPF

DATTDACLPF

MCLK

LRCK

BICK

DATTDACLPF

Format

Converter

DATTDACLPF

SDOUT

DATTDACLPF

DATTDACLPF

SDIN1
SDIN2
SDIN3

Figure 62 BLOCK DIAGRAM OF IC

MCLK
LRCK

BICK

DAUX

SDOS

SDTO
SDTI1

SDTI2
SDTI3

RX1 RX2 RX3 RX4

XTI
XTO

MCKO
LRCK
BICK

SDTO

LRCK
BICK

SDIN
SDOUT1

SDOUT2
SDOUT3

DIR

AK4112A

AC3

– 62 –

IC601 VHiLC75341/-1: Audio Processor (LC75341)

DI

CE

YSS

123

CL

VDD

CD-DD4500

Yref

222324

LOUT

LBASS

0.1uF

LIN

LSEL0

4

LVref

CCB

5

INTERFACE

6

CIRCUIT

CONTROL

CIRCUIT

CONTROL

7

8

RVref

CIRCUIT

CONTROL

21

20

19

18

17

ROUT

RBASS

0.1uF

RTRELTRE

R1N

RSEL0

CD

9

L4

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

Tape

Tuner

Video

10 11 12 13 14 15 16

L3

CL

L2 L1

VDD

VREF

ROUT

R1 R2

RBASS

RTRB

RIN

RSEL0R4R3

R3 R4

LC75341

123456789101112

DI

CE

VSS

LOUT

LBASS

Figure 63 BLOCK DIAGRAM OF IC

LIN

LTRE

L4

LSEL0

L3

R2

L2

R1

L1

– 63 –

CD-DD4500

IC602 VHiM62446FP-1: 6-Ch Electronic Volume (M62446FP)

Pin
No.

1*-4* OUT4-OUT1 Port output.
5 AVDD Analog positive power supply terminal.
6 SWin Volume input.
7 GNDS GND terminal.
8 SRin Volume input.
9 SLin Volume input.
10 GNDC GND terminal.
11 Cin Volume input.
12 GNDR GND terminal.
13 Rin Tone input.
14 GNDL GND terminal.
15 Lin Tone input.
16 BYPASSR Volume input to L/R when bypassed.
17 BYPASSL Volume input to L/R when bypassed.
18 LTRE
19 LBASS3
20 LBASS2
21 LBASS1
22 CR2 Tone output terminal.
23 RBASS2

Terminal

Name

Function

Tone treble frequency adjustment terminal.
Tone bass frequency adjustment terminal.
Tone bass frequency adjustment terminal.
Tone bass frequency adjustment terminal.

Tone bass frequency adjustment terminal.

Pin
No.

24 RBASS3
25 RTRE
26 RBASS1
27 CR1 L/R volume input.
28 CL2 Tone output terminal.
29 CL1 L/R volume input.
30 AVSS Analog negative power supply terminal.
31 Lout L output.
32 Rout R output.
33 Cout Volume output.
34 SLout Volume output.
35 SRout Volume output.
36 SWout Volume output.
37 AGND Analog GND terminal.
38 DGND Digital GND terminal.
39 LATCH Latch input terminal.
40 DATA Data input terminal.
41 CLK Clock input terminal for data transfer.
42 DVDD Digital power supply terminal.

Terminal

Name

Function

Tone bass frequency adjustment terminal.
Tone treble frequency adjustment terminal.
Tone bass frequency adjustment terminal.

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

OUT4
OUT3
OUT2
OUT1

AVDD

SWin

GNDS

SRin

SLin

GNDC

Cin

GNDR

Rin

GNDL

Lin

BYPASSR

BYPASSL

LTRE
LBASS3
LBASS2
LBASS1

10
11

12
13
14
15

16
17
18
19
20
21

1
2
3
4

OUT­PUT
PORT

MCU

volume

I/F

5
6

volume

7
8

volume

9

volume

volume

volume

tonetone

42
41
40
39
38

37
36
35
34

33
32

31
30
29
28

27
26
25
24
23
22

DVDD
CLK
DATA
LATCH
DGND
AGND
SW out
SRout
SLout
Cout
Rout
Lout
AVSS
CL1
CL2
CR1
CR2
RTRE
RBASS3
RBASS2
RBASS1

Figure 64 BLOCK DIAGRAM OF IC

– 64 –

IC701 RH-iX0422AWZZ: System Microcomputer (IX0422AW) (1/2)

CD-DD4500

Pin No.

1 AVDD AVDD Input Analog VDD.
2 ANI0 TUN-SM Input RDS VSM
3 ANI1 SPEANA 3 Input SPEANA data input. L, R 16 kHz
4 ANI2 SPEANA 2 Input SPEANA data input. L, R 63 Hz
5 ANI3 SPEANA 1 Input SPEANA data input. L, R 1 kHz

6 ANI4

7-9 ANI5-ANI7

10 ANI8

11 ANI9
12 P02 DRF Input CD RF level detection.

13 P03 WRQ Input CD DSP write request.
14 AVSS AVSS — Analog ground.
15 VSS1 VSS1 — Ground voltage.
16 X1 X1 Input Main clock.
17 X2 X2 Output Main clock.
18 VDD1 VDD1 Input (+) Power supply
19 Vpp/IC Vpp/IC — GND
20 P20/TI00 CD CE Output CD CE output.
21 P25/SI0/RxD0 CD DO Input CD DSP CODE Q out/MPEG microcomputer data input.
22 P25/SO0/TxD0 CD DI Output CD DSP command/MPEG microcomputer command.
23 P25/SCK0/ASCHK0 CD CLK Output CD DSP clock/MPEG microcomputer clock.
24 P67/INTP2 P_IN Input Power failure control.
25 P66/TIO51 JOG 0 Input Key jog input 0.
26 P65/INTP1 JOG 1 Input Key jog input 1.
27 P64/INTP0 REMOCON Input Remocon input.
28 P63/TIO50 CE Output CE output.
29 P62/SCK1 CLK Output Clock output.
30 P61/SO1 DI Output Data output.
31 P60/SI1 DO Input Data input.
32 P57/SCK2 DD CLK Output Dolby decorder clock.
33 P56/SO2 DD DO Output Dolby decorder data out.
34 P55/SI2 DD DI Input Dolby decorder data in.
35 P54 DD ACK Input Dolby decorder ACK.
36 P53 DD LP Output Dolby decorder latch
37 P52 DD CS Output Dolby decorder CS.
38 P51 DD LOCK Input Dolby decorder lock.
39 P50 DD STATUS Input Dolby decorder status.
40 VSS0 VSS0 — Ground voltage.
41 VDD0 VDD0 Input (+) Power supply.
42 RESET RESET Input Microcomputer reset.
43 P47 T2 RUN Input TAPE 2 RUN PULSE input.
44 P46 CD CLAMP SW Input CD CHANGER CLAMP switch.
45 P45 DIGI_SEL Output CD FUNC: L/EXP FUNC: H
46 P44 RES OUT Output CD DSP reset & MPEG microcomputer reset.
47 P43 SP DET Input Speaker output detection.
48,49 P42,P41 LCK 2,LCK 1 Output LED driver LCK. (BU2092-1)
50 P40 T1 RUN Input TAPE 1 RUN PULSE input.

Port Name

Terminal Name

O/C SW Input CD open/close switch.
DISC NO SW Input CD disc number switch.
KEY 2-KEY 0 Input Key input.
PLAY SW_B Input Play switch for T 2.
FPA Input TAPE 2 A-SIDE full proof.
FPB Input TAPE 2 B-SIDE full proof.
HEADPHONE Input Headphone switch.
MIC-IN Input MIC-IN sw.

Input/Output

Function

– 65 –

CD-DD4500

IC701 RH-iX0422AWZZ: System Microcomputer (IX0422AW) (2/2)

Port Name Terminal NamePin No. Input/Output

51* P107/FIP47 DIST_OUT (2) Output Distination output/switch output.
52 P106/FIP46 KARAOKE LATCH Output KARAOKE IC data latch. (When not used. Connect to 0 V)
53 P105/FIP45 6-ch VOL LATCH Output 6 ch VOL IC data latch.
54 P104/FIP44 NO USE Input Open
55 P103/FIP43 SPRLY (FRONT) Output (Front) Speaker output relay control.
56 P102/FIP42 SMUTE Output System mute control.
57 P101/FIP41 TIMER LED Output Timer LED control.
58 P100/FIP40 AC RLY_CONT Output AC relay control.
59 P97/FIP39 DIST_OUT Output Distination output/switch output.

60
61-63 P95/FIP37-P93/FIP35 P24-P22 Output FL display segment driver.

64

65

66

67
68-74 P86/FIP31-P80/FIP24 P17-P11 Output FL display segment driver.

75-78 P77/FIP23-P74/FIP20 P10-P7 Output FL display segment driver.
79 VDD2 VDD2 Input (+) Power supply.
80 VLOAD VLOAD Input FL driver (-) power supp. -30 V
81-84 P73/FIP19-P70/FIP16 P6-P3 Output FL display segment driver.
85,86 FIP15,FIP14 P2,P1 Output FL display segment driver.
87-100 FIP13-FIP0 G14-G1 Output FL display segment driver.

P96/FIP38 SPN Input Tuner span change.
P96/FIP38 P25 Output FL display segment driver.

P92/FIP34 DIST3 Input Distination input.
P92/FIP34 P21 Output FL display segment driver.
P91/FIP33 DIST2 Input Distination input.
P91/FIP33 P20 Output FL display segment driver.
P90/FIP32 DIST1 Input Distination input.
P90/FIP32 P19 Output FL display segment driver.
P87/FIP31 DIST0 Input Distination input.
P87/FIP31 P18 Output FL display segment driver.

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

Function

– 66 –

IC702 VHiBU2092F/-1: Input/Output Expander (BU2092F)

Pin No.

1 VSS –– GND
2 DATA Input Serial data input.
3 CLOCK Input Shipt clock of data.
4 LCK Input Latch clock of data.
5 Q0 T_SOL B Output TAPE 2 SOLENOID control.
6 Q1 T_SOL A Output TAPE 1 SOLENOID control.
7 Q2 T_MOTOR Output Tape motor control.
8 Q3 PLAY_FWD LED Output Play forward LED.
9 Q4 STOP LED Output Stop LED.
10* Q5 L+ Output
11* Q6 L- Output
12* Q7 N.C. ––
13* Q8 CD DISC1 LED Output CD DISC 1 LED.
14* Q9 CD DISC2 LED Output CD DISC 2 LED.
15* Q10 CD DISC3 LED Output CD DISC 3 LED.
16* Q11 PLAY_REV LED Output Play reverse LED.
17 OE Input Output enable.
18 VDD Input Power.

Input/OutputPort Name Terminal Name

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

Function

CD-DD4500

IC181 VHiBU2092F/-1: Input/Output Expander (BU2092F)

Pin No.

1 VSS –– GND
2 DATA Input Serial data input.
3 CLOCK Input Shipt clock of data.
4 LCK Input Latch clock of data.
5 Q0 C-SPRLY Output Center speaker relay control.
6 Q1 S-SPRLY Output Surround speaker relay control.
7 Q2 SW-SPRLY Output Subwoofer speaker relay control.
8 Q3 2ch/6ch-RLY Output Speaker control.
9 Q4 SW-MUTE Output Subwoofer mute control.
10 Q5 T_BIAS Output Tape record bias.
11 Q6 T_T1/T2 Output Tape T 1/T 2 change.
12 Q7 REC/PLAY Output Tape Rec/Play change.
13 Q8 FAN CONT Output Fan control.
14 Q9 -11dBATT Output -11 dB attenuator.
15 Q10 N.C. ––
16 Q11 DD RESET Output Dolby decorder reset.
17 OE Input Output enable.
18 VDD Input Power.

Input/OutputPort Name Terminal Name

Function

– 67 –

CD-DD4500

FL701 VVKBJ844GNK-1: FL Display

11G 13G 14G 12G

FL DISPLAY

S1

S1

S1

C O

f

h

g

r

e

[ 1G ~ 8G ]

S3

S1

S1

S1

C O

9G8G7G6G5G4G3G2G1G10G

S2

S1

S4

a

j

b

k

m

n

c

p

d

Dp

S2

B24

B16

S3

B8

S1

B21

B13

S4

B5

[ 11G ]

S12

S10

B20

B12

S5

B10

B4

S13

S6

[ 13G ]

B18

S12
S11

S7

B2

B9

S10

B17

B1

S8

B17

B1

S13

S6

B9

B2

S9

B18

B10

S11

B4

S7

[ 14G ]

B20

B12

[ 12G ]

S9

S8

S5

B5

B21

S14

S4

S15

B24

B16B13

B8

S3

S2

S1

– 68 –

ANODE CONNECTION

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

P1
P2
P3
P4
P5
P6
P7
P8

P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25

Dp

d
n
p

e

g
m
–

b

h

a
S4
S3
S2
S1

( 1 )
( 2 )

–

Dp

d
n
p

r

e

c

g

m

–

f

b

k

j

h

a
S4
S3
S2
S1

( 3 )
( 4 )

–

Dp

d
n
p

r

r

e

c

c
g

m

–

f

f

b

k

k

j

h

a
S4
S3
S2
S1

( 15 )
( 15 )

–

Dp

Dp
d
n
p

r
e
c
g

m

–

m

co

f
b
k

j

j
h
a

S4
S3
S2
S1

( 7 )
( 8 )

S4
S3
S2
S1

( 9 )

( 10 )

–

Dp
d
n
p

d
n
p

r

e

e
c
g

g

m

–

f

b

b
k

j
h
a

h

a
S4
S3
S2
S1

( 11 )
( 12 )

–

–

Dp

r

c

m

co

f

k
j

S4
S3
S2
S1

( 13 )
( 14 )

Dp
d
n
p

r
e
c
g

d

( DIGITAL )

n
p

r

e

c

( VIRTUAL )

g

m

–

f
b
k

j
h
a

f

b

k

j
h
a

(PRO LOGIC)

S4
S3
S2
S1

( 15 )

–

–

–

–
–

–

B17
B18
B19
B20
B21
B22
B23
B24

B9
B10
B11
B12
B13
B14
B15
B16

B1

B2

B3

B4

B5

B6

B7

B8

S1

B17
B18
B19
B20
B21
B22
B23
B24

B9
B10
B11
B12
B13
B14
B15
B16

B1

B2

B3

B4

B5

B6

B7

B8

S1

CD-DD4500

S1
S2
S3
S4
S5

S12
S13

–
–
–
–
–
–
–

–
S9
S8

S7
S6

S11

S10

S1
S2
S3
S4
S5

S14
S15

S7
S8

S9
S13
S10
S11
S12

( 3 )

( 2 )

( 1 )

S6

– 69 –

CD-DD4500

–– MEMO ––

– 70 –

PARTS GUIDE

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the
following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

CD-DD4500

MINI COMPONENT SYSTEM

MODEL CD-DD4500

CD-DD4500 Mini Component System consisting of
CD-DD4500 (main unit), CP-DD4500 (Front), center

(GBOXS0064AWM1), surround (R) (GBOXS2008AWM1) and
surround (L) (GBOXS4008AWM1) speaker system.

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5%
carbon-film type.

NOTE:

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

– 71 –

CD-DD4500

NO.

PARTS CODE

PRICE
RANK

DESCRIPTION

CD-DD4500

INTEGRATED CIRCUITS

IC1 VHILC78645NE1 J AY CD Servo,LC78645NE
IC2 VHIM63001FP-1 J AX Focus/Tracking/Spin/Sled Driver,

IC101 VHIAN7345K/-1 J AM Playback and Record/Playback
IC102 VHIBA3126N/-1 J AF Head Selector,BA3126N

IC181 VHIBU2092F/-1 J AM Input/Output Expander,BU2092F
IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131
IC303 VHILA1832S/-1 J AN FM IF Det./FM Mpx./AM IF,

IC401 VHISTK40224-1 J BC Power Amp.,STK40224
IC501 VHPTORX178B-1 J Optical Fiber Data Link,

IC502 VHI74VHC00F-1 J AE Invertor,74VHC00F
IC504 RH-IX0443AWZZ J BM Dolby Decoder,IX443AW
IC505 RH-IX0454AWZZ J BB 6-ch Codec IC,AK4527BVQ
IC571 VHITA48M033-1 J AK 3.3V Voltage Regulator,

IC601 VHILC75341/-1 J AM Audio Processor,LC75341
IC602 VHIM62446FP-1 J AY 6-ch Electronic Volume,

IC605~607 VHINJM4565M-1 J AC Buffer Amp.,NJM4565M
IC701 RH-IX0442AWZZ J BA System Microcomputer,

IC702 VHIBU2092F/-1 J AM Input/Output Expander,BU2092F
IC703,704 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P
IC850 VHIKIA7810AP1 J AF Voltage Regulator,KIA7810AP
IC851 VHIKIA7805AP1 J AF Constant Voltage Regulator,

IC880 VHIKIA7805AP1 J AF Constant Voltage Regulator,
IC901,902 VHISTK40270N1 J AY Power Amp.,STK40270N

IC904 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P
IC905,906 VHITC4053BP-1 J AE Triple 2-Channel Multiplexer,

IC907 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P

M63001FP
Amp.,AN7345K

LA1832S

TORX178B

TA48M033F (S)

M62446FP

IX0442AW

KIA7805AP
KIA7805AP

TC4503BP

TRANSISTORS

Q1 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q2 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q3 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q101 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q102,103 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q121,122 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q124 VS2SA1015GR-1 J AB Silicon,PNP,2SA1015 GR
Q126 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q128 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q360 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q371 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q401~404 VS2SC2878B/-1 J AC Silicon,NPN,2SC2878 B
Q405,406 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q407,408 VS2SC2878B/-1 J AC Silicon,NPN,2SC2878 B
Q409~413 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q420 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q421 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q422 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q423 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q424 VS2SB1565F/-1 J AG Silicon,PNP,2SB1565 F
Q503 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q505 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q520 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q572 VS2SD468-C/-1 J AD Silicon,NPN,2SD468 C
Q601 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q602 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q701~706 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q707 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q708,709 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q710 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y
Q712 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q806 VSKTA1274Y/-1 J AE Silicon,PNP,KTA1274 Y
Q850,851 VSKTC2026Y/-1 J AE Silicon,NPN,KTC2026 Y
Q859 VSKRA107M//-1 J A E Digital,PNP,KRA107 M
Q880 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q891~893 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q905~908 VS2SC2878B/-1 J AC Silicon,NPN,2SC2878 B

NO. PARTS CODE

Q909~912 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q913,914 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q915 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q916 VSKRA107M//-1 J A E Digital,PNP,KRA107 M
Q917 VS2SC2878B/-1 J AC Silicon,NPN,2SC2878 B
Q918~921 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q937 VSKTA1046Y+-1 J AF Sillicon,PNP,KTA1046 Y

PRICE
RANK

DESCRIPTION

DIODES

D1,2 VHDD1SS133//- J Silicon,D1SS133
D181~186 VHDDS1SS133-1 J AB Silicon,DS1SS133
D301~306 VHDDS1SS133-1 J AB Silicon,DS1SS133
D352 VHDDS1SS133-1 J AB Silicon,DS1SS133
D401~406 VHDDS1SS133-1 J AB Silicon,DS1SS133
D409,410 VHDDS1SS133-1 J AB Silicon,DS1SS133
D500,501 VHD1SS133//-V J AC Silicon,1SS133
D502,503 VHD1SS133//-1 J AA Silicon,1SS133
D506~513 VHDDS1SS133-1 J AB Silicon,DS1SS133
D601,602 VHDDS1SS133-1 J AB Silicon,DS1SS133
D604 VHDDS1SS133-1 J AB Silicon,DS1SS133
D701~712 VHDDS1SS133-1 J AB Silicon,DS1SS133
D801,802 VHDTS6B04GM-1 J AP Silicon,TS6B04GM-1
D803~811 VHD1N4004S/-1 J AB Silicon,1N4004S
D851~853 VHDDS1SS133-1 J AB Silicon,DS1SS133
D855 VHDDS1SS133-1 J AB Silicon,DS1SS133
D859,860 VHDDS1SS133-1 J AB Silicon,DS1SS133
D880 VHDDS1SS133-1 J AB Silicon,DS1SS133
D881~884 VHD1N4004S/-1 J AB Silicon,1N4004S
D885 VHDDS1SS133-1 J AB Silicon,DS1SS133
D901~906 VHDDS1SS133-1 J AB Silicon,DS1SS133
D908 VHDDS1SS133-1 J AB Silicon,DS1SS133
DZ403 VHEDZ3R9BSB-1 J AC Zener,3.9V,DZ3.9BSB
DZ404 VHEDZ5R6BSB-1 J AC Zener,5.6V,DZ5.6BSB
DZ571 VHEMTZJ5R6A-V J AB Zener,5.6V,MTZJ5.6A
DZ802 VHEDZ2R4BSB-1 J AB Zener,2.4V,DZ2.4BSB
DZ803 VHEDZ360BSC-1 J AB Zener,36V,DZ36BSC
DZ804 VHEDZ6R2BSA-1 J AB Zener,6.2V,DZ6.2BSA
DZ901,902 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB
DZ903 VHEDZ130BSC-1 J AB Zener,13V,DZ13BSC
LED701,702 VHP4204UYT7-1 J AD LED,Yellow,4204UYT7
LED709 VHP4204SRT7-1 J AD LED,Red,4204SRT7
ZD1 VHEDZ3R3BSB-1 J AB Zener,3.3V,DZ3.3BSB
ZD2 VHEDZ3R9BSB-1 J AC Zener,3.9V,DZ3.9BSB
ZD351 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB
ZD601,602 VHEDZ7R5BSC-1 J AB Zener,7.5V,DZ7.5BSC
ZD701 VHEDZ6R2BSC-1 J AB Zener,6.2V,DZ6.2BSC
ZD850 VHEDZ2R4BSB-1 J AB Zener,2.4V,DZ2.4BSB

FILTERS

CF302 RFILF0124AFZZ J AD FM IF,10.7 MHz
CF351 RFILF0003AWZZ J AK FM IF
CF352 RFILA0009AWZZ J AE AM IF

TRANSFORMERS

T302 RCILA0062AWZZ J AC AM Tracking
T306 RCILB0066AWZZ J AD AM OSC
T351 RCILI0019AWZZ J AD AM IF

1 T801 RTRNP0384AWZZ J BG Power
1 T802 RTRNP0312AWZZ J AM Power

COILS

L1 VP-XHR82K0000 J AC 0.82 µH
L103 VP-DH101K0000 J AB 100 µH,Choke
L104 VP-MK331K0000 J AB 330 µH,Choke
L342 VP-DH2R2K0000 J AB 2.2 µH,Peaking
L351,352 VP-DH101K0000 J AB 100 µH,Choke
L353 VP-DH102K0000 J AB 1 mH,Choke
L401~403 RCILZ0137AFZZ J AA 0.29 µH
L500 VP-XF100K0000 J AB 10 µH,Choke
L501 VP-XFR82K0000 J AD 0.82 µH
L505~507 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L510~513 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L570 VP-XFR82K0000 J AD 0.82 µH
L701 VP-DH101K0000 J AB 100 µH,Choke
L702 VP-DH2R2K0000 J AB 2.2 µH,Peaking

1 L802 RCILZ0021AWZZ J AF AC Line Filter

– 1 –

CD-DD4500

NO. PARTS CODE

L901~904 RCILZ0137AFZZ J AA 0.29 µH

PRICE

RANK

DESCRIPTION

VARIABLE RESISTOR

VR351 RVR-M0026AWZZ J AC 10 kohm (B),Semi-VR

[FM Mute Level]

VARIABLE CAPACITOR

VD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC348S

VIBRATORS

X351 92LCRSTL1425A J AF Crystal,456 kHz
X352 RCRSP0002AWZZ J AH Crystal,4.5 MHz
X501 RCRSP0028AWZZ J AH Crystal,2.2 MHz
XL1 RCRSP0025AWZZ J AK Crystal,33.8688 MHz
XL701 RCRSP0026AWZZ J AG Crystal,4.194304 MHz

THERMISTOR

1 RP851 RH-QX0011AWZZ J AG Posistor,0.23 ohms
1 RP901 RH-QX0003AWZZ J AK Posistor,2.2 ohms

CAPACITORS

C1 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C2 VCTYMN1CY103N J AA 0.01 µF,16V
C3 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C4 VCKYMN1HB102K J AA 0.001 µF,50V
C5 VCQYKA1HM473J J AB 0.047 µF,50V,Mylar
C6 VCTYPA1CX104K J AB 0.1 µF,16V
C8 VCTYMN1CX472K J AA 0.0047 µF,16V
C9 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C10 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C11 VCEAZA1HW224M J AB 0.22 µF,50V,Electrolytic
C12 VCCSPA1HL101J J AA 100 pF,50V
C13 VCTYMN1EF223Z J AA 0.022 µF,25V
C14 RC-EZY107AF1A J AB 100 µF,10V,Electrolytic
C16 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C17 VCTYMN1EF223Z J AA 0.022 µF,25V
C18 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C19,20 VCCSMN1HL150J J AA 15 pF,50V
C27 VCTYMN1EF223Z J AA 0.022 µF,25V
C28 VCKYMN1HB101K J AA 100 pF,50V
C30 VCKYMN1HB101K J AA 100 pF,50V
C32~34 VCKYMN1HB101K J AA 100 pF,50V
C35 VCQYKA1HM473J J AB 0.047 µF,50V,Mylar
C36 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C37 VCTYPA1CX104K J AB 0.1 µF,16V
C38 VCTYMN1CY103N J AA 0.01 µF,16V
C39 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C40 VCEAZA0JW227M J AC 220 µF,6.3V,Electrolytic
C41 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C44 VCKYMN1HB102K J AA 0.001 µF,50V
C48 VCKZPA1HF223Z J AA 0.022 µF,50V
C49 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C50 VCCCPA1HH220J J AA 22 pF (CH),50V
C51 VCTYBT1EF223Z J AA 0.022 µF,25V
C101,102 VCKYCY1HB561K J AA 560 pF,50V
C103 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C105 VCKYBT1HB181K J AA 180 pF,50V
C106 VCCCCY1HH181J J AA 180 pF (CH),50V
C107,108 VCKYCY1HB561K J AA 560 pF,50V
C109 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C111~114 VCCCCY1HH181J J AA 180 pF (CH),50V
C115,116 VCEAZA1EW107M J AB 100 µF,25V,Electrolytic
C117,118 VCTYPA1EX333K J AA 0.033 µF,25V
C119,120 VCKYCY1HB561K J AA 560 pF,50V
C121,122 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C123,124 VCTYPA1EX152K J AA 0.0015 µF,25V
C127 VCKYCY1EB223K J AB 0.022 µF,25V
C128 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic
C131,132 VCCCCY1HH271J J AA 270 pF (CH),50V
C133,134 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C135,136 VCTYPA1CX223K J AA 0.022 µF,16V
C139,140 VCKYCY1HB332K J AA 0.0033 µF,50V
C141,142 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C145 VCEAZA1EW226M J AB 22 µF,25V,Electrolytic
C146 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic

NO.

C150 VCQPKA2AA822J J AA 0.0082 µF,100V,Polypropylene
C151 VCQYKA1HM393K J AB 0.039 µF,50V,Mylar
C152 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C154 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C181~183 VCCCCY1HH101J J AA 100 pF (CH),50V
C184 VCKYCY1EB223K J AB 0.022 µF,25V
C185 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C186,187 VCKYCY1EB223K J AB 0.022 µF,25V
C188 VCTYBT1EF223Z J AA 0.022 µF,25V
C189,190 VCKYCY1EB223K J AB 0.022 µF,25V
C194,195 VCFYHA1HA334J J AC 0.33 µF,50V,Thin Film
C196 VCKYCY1HB822K J AA 0.0082 µF,16V
C197,198 VCKYCY1HB153K J AA 0.015 µF,50V
C199 VCKYCY1HB822K J AA 0.0082 µF,16V
C301 VCKYBT1HB102K J AA 0.001 µF,50V
C310~312 VCCCCY1HH101J J AA 100 pF (CH),50V
C321 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C323 VCTYBT1EF223Z J AA 0.022 µF,25V
C330 VCCUBT1HJ120J J AA 12 pF (UJ),50V
C331 VCKYPA1HF473Z J AB 0.047 µF,50V
C332 VCKYCY1EB223K J AB 0.022 µF,25V
C334 VCCUBT1HJ150J J AA 15 pF (UJ),50V
C335 VCKYCY1HB331K J AA 330 pF,50V
C336 VCKYBT1HB102K J AA 0.001 µF,50V
C337 VCKYCY1EB223K J AB 0.022 µF,25V
C338 VCKYBT1HB102K J AA 0.001 µF,50V
C339 VCCCCY1HH101J J AA 100 pF (CH),50V
C341,342 VCKYCY1EB223K J AB 0.022 µF,25V
C343 VCCCCY1HH330J J AA 33 pF (CH),50V
C345~347 VCKYCY1EB223K J AB 0.022 µF,25V
C350 VCKYPA1HF473Z J AB 0.047 µF,50V
C351 VCKYCY1EB223K J AB 0.022 µF,25V
C352 VCEAEA1CW106M J AB 10 µF,16V,Electrolytic
C353,354 VCKYCY1EB223K J AB 0.022 µF,25V
C355 VCCCCY1HH220J J AA 22 pF (CH),50V
C356 VCKYCY1HB102K J AA 0.001 µF,50V
C357 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C358 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C361 VCKYCY1EB223K J AB 0.022 µF,25V
C362 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C363 VCKYCY1EB223K J AB 0.022 µF,25V
C364 VCEAEA1CW106M J AB 10 µF,16V,Electrolytic
C365 VCTYPA1CX223K J AA 0.022 µF,16V
C366 VCKYCY1HB102K J AA 0.001 µF,50V
C367,368 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C370~372 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C373,374 VCTYPA1CX333K J AA 0.033 µF,16V
C376 VCKYCY1EB223K J AB 0.022 µF,25V
C377 VCKYPA1HF473Z J AB 0.047 µF,50V
C380 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C381 VCCCCY1HH120J J AA 12 pF (CH),50V
C382 VCCCCY1HH150J J AA 15 pF (CH),50V
C384 VCKYBT1HB102K J AA 0.001 µF,50V
C385 VCTYPA1CX103K J AA 0.01 µF,16V
C386 VCKYCY1HB331K J AA 330 pF,50V
C387 VCKYCY1EB223K J AB 0.022 µF,25V
C389 VCKYBT1HB102K J AA 0.001 µF,50V
C390 VCKYCY1HB102K J AA 0.001 µF,50V
C391 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C392 VCKYCY1HB102K J AA 0.001 µF,50V
C393 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C394 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C395 VCKYCY1EB223K J AB 0.022 µF,25V
C396 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C397 VCKYCY1EB223K J AB 0.022 µF,25V
C398 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C399 VCKYCY1EB223K J AB 0.022 µF,25V
C401~404 VCKYBT1HB102K J AA 0.001 µF,50V
C405,406 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C407,408 VCCSPA1HL150J J AA 15 pF,50V
C409,410 VCKYBT1HB561K J AA 560 pF,50V
C411,412 VCKZPA1HF223Z J AA 0.022 µF,50V
C413,414 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C423,424 VCKYBT1HB102K J AA 0.001 µF,50V
C425 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C426 VCCSPA1HL150J J AA 15 pF,50V
C427 VCKYBT1HB561K J AA 560 pF,50V
C428 VCEAZA1HW224M J AB 0.22 µF,50V,Electrolytic
C429 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C430,431 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C432 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C433 VCKZPA1HF223Z J AA 0.022 µF,50V

PRICE
RANK

DESCRIPTIONPARTS CODE

– 2 –

CD-DD4500

NO.

C435 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C437 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C442~444 VCKYBT1HB471K J AA 470 pF,50V
C455 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C456 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C457 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C458 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C460,461 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C462 VCQYKA1HM273J J AB 0.027 µF,50V,Mylar
C500 VCKYCY1EB104K J AD 0.1 µF,25V
C501 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C503 VCKYCY1EB104K J AD 0.1 µF,25V
C504 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C505 VCCCCY1HH150J J AA 15 pF (CH),50V
C506 VCCCCY1HH100D J AA 10 pF (CH),50V
C507 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C508 VCKYCY1EB104K J AD 0.1 µF,25V
C511 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C512~515 VCKYCY1EB104K J AD 0.1 µF,25V
C517 VCKYCY1EB104K J AD 0.1 µF,25V
C518 VCEAZA1AW477M J AC 470 µF,10V,Electrolytic
C519 VCKYCY1EB104K J AD 0.1 µF,25V
C520 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C521 VCKYCY1EB104K J AD 0.1 µF,25V
C523 VCKYCY1EB103K J AA 0.01 µF,25V
C524 VCKYCY1AB474K J AC 0.47 µF,10V
C525 VCKYCY1EB104K J AD 0.1 µF,25V
C526 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C527 VCCCCY1HH101J J AA 100 pF (CH),50V
C528 VCCCCY1HH121J J AA 120 pF (CH),50V
C530 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C531 VCKYCY1EB104K J AD 0.1 µF,25V
C532 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C533 VCKYCY1EB104K J AD 0.1 µF,25V
C535 VCKYCY1EB103K J AA 0.01 µF,25V
C536 VCKYCY1EB104K J AD 0.1 µF,25V
C537 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C538 VCKYCY1HB102K J AA 0.001 µF,50V
C540~545 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C546~551 VCKYCY1EB153K J AA 0.015 µF,25V
C552,553 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C554,555 VCKYCY1EB104K J AD 0.1 µF,25V
C556,557 VCKYCY1HB102K J AA 0.001 µF,50V
C558,559 VCEAZA1EW475M J AC 4.7 µF,25V,Electrolytic
C571 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C573 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C574 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C575 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C576~578 VCKYCY1EB223K J AB 0.022 µF,25V
C579 VCTYBT1EF223Z J AA 0.022 µF,25V
C599 VCKZPA1HF473Z J AA 0.047 µF,50V
C600 VCKYCY1EB223K J AB 0.022 µF,25V
C601 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C602 VCKYCY1EB223K J AB 0.022 µF,25V
C603,604 VCCCCY1HH101J J AA 100 pF (CH),50V
C605~608 VCKYCY1EF104Z J AA 0.1 µF,25V
C609,610 VCKYCY1HB272K J AA 0.0027 µF,50V
C611~620 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C623,624 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C625 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic
C626 VCCCPA1HH101J J AA 100 pF (CH),50V
C627 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C629,630 VCCCCY1HH391J J AB 390 pF (CH),50V
C631~640 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic
C641~643 VCCCCY1HH101J J AA 100 pF (CH),50V
C644 VCKYCY1EB223K J AB 0.022 µF,25V
C645,646 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic
C647~650 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C653,654 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic
C655,656 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic
C657,658 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C659,660 VCKYCY1EB223K J AB 0.022 µF,25V
C661,662 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C663,664 VCCCCY1HH101J J AA 100 pF (CH),50V
C665,666 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C667,668 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C671,672 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C673,674 VCKYCY1EB223K J AB 0.022 µF,25V
C675 VCQYKA1HM822J J AB 0.0082 µF,50V,Mylar
C676 VCEAEA1CW106M J AB 10 µF,16V,Electrolytic
C677,678 VCCCCY1HH101J J AA 100 pF (CH),50V
C679,680 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic

PARTS CODE

PRICE
RANK

DESCRIPTION

NO. PARTS CODE

C681,682 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C683,684 VCQYKA1HM153K J AB 0.015 µF,50V,Mylar
C685,686 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C687,688 VCKYCY1EB223K J AB 0.022 µF,25V
C689 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C690 VCEAEA1CW106M J AB 10 µF,16V,Electrolytic
C691,692 VCCCCY1HH101J J AA 100 pF (CH),50V
C693,694 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C695,696 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C698 VCQYKA1HM153K J AB 0.015 µF,50V,Mylar
C699 VCEAZA0JW227M J AC 220 µF,6.3V,Electrolytic
C701,702 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C703 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C704 VCCCCY1HH150J J AA 15 pF (CH),50V
C705 VCCCCY1HH180J J AA 18 pF (CH),50V
C706,707 VCKYCY1EB223K J AB 0.022 µF,25V
C708 VCTYBT1EF223Z J AA 0.022 µF,25V
C709 VCKYCY1EB223K J AB 0.022 µF,25V
C710,711 VCKYCY1HB102K J AA 0.001 µF,50V
C712,713 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C714 VCKYCY1EB223K J AB 0.022 µF,25V
C715 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic
C717 VCTYBT1CY103M J AA 0.01 µF,16V
C718 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic
C719 VCKYCY1EB223K J AB 0.022 µF,25V
C720 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic
C721~723 VCCCCY1HH101J J AA 100 pF (CH),50V
C724,725 VCKYCY1HB271K J AA 270 pF,50V
C726,727 VCTYBT1CX682M J AA 0.0068 µF,16V
C728 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C730 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C731,732 VCKYCY1EB223K J AB 0.022 µF,25V
C733 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C734,735 VCKYCY1HB272K J AA 0.0027 µF,50V
C736 VCKYCY1EB223K J AB 0.022 µF,25V
C737 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C756 VCKYCY1EB223K J AB 0.022 µF,25V
C801~806 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C808,809 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C810 VCEAZV1JW107M J AC 100 µF,63V,Electrolytic
C811 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C812,813 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C814 VCEAZA1VW107M J AC 100 µF,35V,Electrolytic
C815,816 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C851 VCEAZW1VW228M J AH 2200 µF,35V,Electrolytic
C852 VCEAZW1CW478M J AG 4700 µF,16V,Electrolytic
C853,854 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C855 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C856 VCEAZA1EW227M J AC 220 µF,25V,Electrolytic
C857~859 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C860 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C862 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C877 VCTYBT1EF223Z J AA 0.022 µF,25V
C880 RC-KZ002LAWZZ J AC 0.0047 µF,250V,Ceramic
C881 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C882 VCEAZV1VW477M J AD 470 µF,35V,Electrolytic
C883 VCEAZA0JW108M J AC 1000 µF,6.3V,Electrolytic
C884 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C885 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C891~893 VCKYCY1HB102K J AA 0.001 µF,50V
C901,902 VCFYHA1HA154J J AC 0.15 µF,50V,Thin Film
C903 VCKYPA1HF223Z J AB 0.022 µF,50V
C904,905 VCQYKA1HM823K J AC 0.082 µF,50V,Mylar
C906 VCKYPA1HF223Z J AB 0.022 µF,50V
C907,908 VCCSPA1HL101J J AA 100 pF,50V
C909,910 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic
C911,912 VCQYKA1HM153K J AB 0.015 µF,50V,Mylar
C913,914 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C915,916 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C917,918 VCCCPA1HH221J J AA 220 pF (CH),50V
C923~926 VCKYBT1HB102K J AA 0.001 µF,50V
C927~930 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C931~934 VCCSPA1HL150J J AA 15 pF,50V
C935~938 VCKYBT1HB221K J AA 220 pF,50V
C939~942 VCTYBT1EF223Z J AA 0.022 µF,25V
C943~946 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C963,964 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic
C965 VCEAZA1EW335M J AB 3.3 µF,25V,Electrolytic
C966 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic
C967 VCKYPA1HF223Z J AB 0.022 µF,50V
C968 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar
C969 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

PRICE
RANK

DESCRIPTION

– 3 –

CD-DD4500

NO. PARTS CODE

C971 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C972 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C973 VCKYPA1HF223Z J AB 0.022 µF,50V
C974 VCKYBT1HB102K J AA 0.001 µF,50V
C976,977 VCEAZA1HW224M J AB 0.22 µF,50V,Electrolytic
C978,979 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C980~983 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C984,985 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic
C986,987 VCEAZW1HJ338M J AL 3300 µF,50V,Electrolytic
C988 VCEAZA0JW337M J AC 330 µF,6.3V,Electrolytic
C990 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C991 VCKYPA1HF223Z J AB 0.022 µF,50V
C993 VCQYKA1HM103K J AA 0.01 µF,50V,Mylar
C995,996 RC-EZ0065AWZZ J AN 4700 µF,50V,Electrolytic
C997~999 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C1001 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C1003 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C1006~1009 VCKYBT1HB471K J AA 470 pF,50V
C1010~1012 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic
C1013 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C1014 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C1015 VCEAZA1EW335M J AB 3.3 µF,25V,Electrolytic
C7013 VCKYCY1EB223K J AB 0.022 µF,25V
C7014 VCKYBT1HB102K J AA 0.001 µF,50V
C7015 VCKYCY1EB223K J AB 0.022 µF,25V
C7016 VCKYPA1HF223Z J AB 0.022 µF,50V
CT1,2 VCTYPA1CX102K J AA 0.001 µF,16V
CX02~04 VCKYPA1HF223Z J AB 0.022 µF,50V

PRICE

RANK

DESCRIPTION

RESISTORS

VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory

R1,2 VRD-ST2CD822J J AA 8.2 kohms,1/6W

VRS-CY1JB000J J AA

R3 VRD-ST2CD223J J AA 22 kohms,1/6W
R4,5 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R6 VRD-ST2CD223J J AA 22 kohms,1/6W
R7 VRD-ST2CD470J J AA 47 ohms,1/6W
R9 VRD-ST2CD3R3J J AA 3.3 ohms,1/6W
R10 VRD-ST2CD273J J AA 27 kohms,1/6W
R11 VRD-MN2BD103J J AA 10 kohm,1/8W
R12 VRD-MN2BD331J J AA 330 ohms,1/8W
R13~17 VRD-MN2BD102J J AA 1 kohm,1/8W
R18 VRD-ST2CD102J J AA 1 kohm,1/6W
R19 VRD-ST2CD153J J AA 15 kohms,1/6W
R20 VRD-ST2CD103J J AA 10 kohm,1/6W
R22 VRD-ST2CD101J J AA 100 ohm,1/6W
R23 VRD-MN2BD221J J AA 220 ohms,1/8W
R28,29 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R30 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R31~38 VRD-ST2CD102J J AA 1 kohm,1/6W
R39,40 VRD-MN2BD681J J AA 680 ohms,1/8W
R41 VRD-MN2BD123J J AA 12 kohms,1/8W
R42 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R43 VRD-MN2BD221J J AA 220 ohms,1/8W
R44 VRD-ST2CD123J J AA 12 kohms,1/6W
R45,46 VRD-MN2BD471J J AA 470 ohms,1/8W
R47 VRD-MN2BD101J J AA 100 ohm,1/8W
R49 VRD-ST2EE1R0J J A A 1 ohm,1/4W
R65 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R101 VRS-CY1JB102J J AA 1 kohm,1/16W
R102 VRD-ST2CD102J J AA 1 kohm,1/6W
R103 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R104 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R105 VRS-CY1JB101J J AA 100 ohm,1/16W
R106 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R107 VRS-CY1JB102J J AA 1 kohm,1/16W
R108,109 VRS-CY1JB274J J AA 270 kohms,1/16W
R110 VRS-CY1JB333J J AA 33 kohms,1/16W
R113,114 VRS-CY1JB153J J AA 15 kohms,1/16W
R117 VRS-CY1JB102J J AA 1 kohm,1/16W
R118 VRD-ST2CD102J J AA 1 kohm,1/6W
R119,120 VRS-CY1JB560J J AA 56 ohms,1/16W
R121,122 VRS-CY1JB104J J AA 100 kohm,1/16W
R123,124 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R125,126 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R131,132 VRS-CY1JB682J J AA 6.8 kohms,1/16W
R133 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R134 VRS-CY1JB683J J AA 68 kohms,1/16W
R135,136 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R137,138 VRD-ST2CD682J J AA 6.8 kohms,1/6W

0 ohm,Jumper,0.8×1.55mm,Green

NO.

R139,140 VRS-CY1JB152J J AA 1.5 kohms,1/16W
R141,142 VRS-CY1JB101J J AA 100 ohm,1/16W
R145,146 VRS-CY1JB103J J AA 10 kohm,1/16W
R153,154 VRS-CY1JB103J J AA 10 kohm,1/16W
R156,157 VRD-ST2CD823J J AA 82 kohms,1/6W
R158 VRD-ST2EE221J J AA 220 ohms,1/4W
R160 VRD-ST2EE820J J AA 82 ohms,1/4W
R162 VRD-ST2CD473J J AA 47 kohms,1/6W
R164 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R166 VRS-CY1JB223J J AA 22 kohms,1/16W
R167 VRS-CY1JB473J J AA 47 kohms,1/16W
R168 VRD-ST2CD4R7J J AA 4.7 ohms,1/6W
R171~173 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R174~180 VRS-CY1JB103J J AA 10 kohm,1/16W
R181~183 VRD-ST2CD102J J AA 1 kohm,1/6W
R184,185 VRD-ST2CD101J J AA 100 ohm,1/6W
R186 VRS-CY1JB101J J AA 100 ohm,1/16W
R187~192 VRS-CY1JB102J J AA 1 kohm,1/16W
R193 VRS-CY1JB101J J AA 100 ohm,1/16W
R194,195 VRD-ST2CD102J J AA 1 kohm,1/6W
R196 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R301 VRD-ST2CD151J J AA 150 ohms,1/6W
R323 VRS-CY1JB683J J AA 68 kohms,1/16W
R336 VRD-ST2CD103J J AA 10 kohm,1/6W
R345 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R350 VRS-CY1JB272J J AA 2.7 kohms,1/16W
R351 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R352 VRS-CY1JB102J J AA 1 kohm,1/16W
R353 VRS-CY1JB271J J AA 270 ohms,1/16W
R354 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R355 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R356 VRS-CY1JB102J J AA 1 kohm,1/16W
R357 VRD-ST2CD474J J AA 470 kohms,1/6W
R358 VRS-CY1JB822J J AA 8.2 kohms,1/16W
R359 VRS-CY1JB182J J AA 1.8 kohms,1/16W
R360 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R361,362 VRD-ST2CD182J J AA 1.8 kohms,1/6W
R363,364 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R369 VRD-ST2CD471J J AA 470 ohms,1/6W
R370 VRD-ST2CD102J J AA 1 kohm,1/6W
R371 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R372~374 VRS-CY1JB102J J AA 1 kohm,1/16W
R376 VRS-CY1JB102J J AA 1 kohm,1/16W
R377 VRS-CY1JB473J J AA 47 kohms,1/16W
R378 VRS-CY1JB823J J AA 82 kohms,1/16W
R379 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R380 VRS-CY1JB152J J AA 1.5 kohms,1/16W
R381 VRS-CY1JB103J J AA 10 kohm,1/16W
R382 VRD-ST2EE151J J AA 150 ohms,1/4W
R383~385 VRS-CY1JB562J J AA 5.6 kohms,1/16W
R386 VRD-ST2CD102J J AA 1 kohm,1/6W
R389 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R391,392 VRD-ST2EE391J J AA 390 ohms,1/4W
R393 VRD-ST2CD102J J AA 1 kohm,1/6W
R395 VRS-CY1JB473J J AA 47 kohms,1/16W
R399 VRS-CY1JB103J J AA 10 kohm,1/16W
R401,402 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R403,404 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R405,406 VRD-ST2CD102J J AA 1 kohm,1/6W
R407,408 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R409,410 VRD-ST2CD102J J AA 1 kohm,1/6W
R411,412 VRD-ST2CD821J J AA 820 ohms,1/6W
R413,414 VRD-ST2CD102J J AA 1 kohm,1/6W
R415,416 VRD-ST2CD563J J AA 56 kohms,1/6W
R417,418 VRD-ST2CD103J J AA 10 kohm,1/6W
R419,420 VRS-VV3AAR10J J AB 0.1 ohm,1W
R421,422 VRD-ST2CD102J J AA 1 kohm,1/6W
R423,424 VRD-ST2CD563J J AA 56 kohms,1/6W
R425,426 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R427,428 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R433 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R434 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R435 VRD-ST2CD102J J AA 1 kohm,1/6W
R436 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R437 VRD-ST2CD102J J AA 1 kohm,1/6W
R438 VRD-ST2CD821J J AA 820 ohms,1/6W
R439 VRD-ST2CD102J J AA 1 kohm,1/6W
R440 VRD-ST2CD563J J AA 56 kohms,1/6W
R441 VRD-ST2CD223J J AA 22 kohms,1/6W

1 R442,443 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

R444 VRD-ST2CD103J J AA 10 kohm,1/6W
R445 VRS-VV3AAR10J J AB 0.1 ohm,1W

PRICE
RANK

DESCRIPTIONPARTS CODE

– 4 –

CD-DD4500

NO.

R446 VRD-ST2CD102J J AA 1 kohm,1/6W
R449,450 VRD-ST2CD563J J AA 56 kohms,1/6W
R451 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R452,453 VRD-ST2CD102J J AA 1 kohm,1/6W
R454,455 VRD-ST2CD473J J AA 47 kohms,1/6W
R456 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R471 VRD-ST2CD223J J AA 22 kohms,1/6W
R472 VRD-ST2CD102J J AA 1 kohm,1/6W
R473 VRD-ST2CD224J J AA 220 kohms,1/6W
R476 VRD-RT2HD100J J AA 10 ohm,1/2W
R477 VRD-ST2CD474J J AA 470 kohms,1/6W
R478 VRD-RT2HD331J J AA 330 ohms,1/2W
R479 VRD-ST2CD102J J AA 1 kohm,1/6W
R480 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R481~483 VRD-ST2CD563J J AA 56 kohms,1/6W
R484 VRD-RT2HD100J J AA 10 ohm,1/2W
R486 VRD-RT2HD331J J AA 330 ohms,1/2W
R500 VRS-CY1JB225J J AA 2.2 Mohms,1/16W
R501~504 VRS-CY1JB102J J AA 1 kohm,1/16W
R505 VRS-CY1JB101J J AA 100 ohm,1/16W
R506 VRS-CY1JB102J J AA 1 kohm,1/16W
R508 VRS-CY1JB102J J AA 1 kohm,1/16W
R509,510 VRS-CY1JB102F J AA 1 kohm,1/16W
R511 VRS-CY1JB103J J AA 10 kohm,1/16W
R512 VRS-CY1JB153J J AA 15 kohms,1/16W
R513 VRS-CY1JB101J J AA 100 ohm,1/16W
R514 VRS-CY1JB103J J AA 10 kohm,1/16W
R515 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R516 VRS-CY1JB183J J AA 18 kohms,1/16W
R519 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R521 VRD-ST2CD102J J AA 1 kohm,1/6W
R530 VRD-ST2CD102J J AA 1 kohm,1/6W
R531 VRS-CY1JB102J J AA 1 kohm,1/16W
R532 VRS-CY1JB103J J AA 10 kohm,1/16W
R535,536 VRS-CY1JB104J J AA 100 kohm,1/16W
R537,538 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R540~542 VRS-CY1JB103J J AA 10 kohm,1/16W
R543~548 VRS-CY1JB221J J AA 220 ohms,1/16W
R549~554 VRS-CY1JB273J J AA 27 kohms,1/16W
R556~559 VRS-CY1JB471J J AA 470 ohms,1/16W
R573,574 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R577,578 VRS-CY1JB391J J AA 390 ohms,1/16W
R601~603 VRD-ST2CD102J J AA 1 kohm,1/6W
R604 VRD-ST2CD103J J AA 10 kohm,1/6W
R605,606 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R625,626 VRS-CY1JB472J J AA 4.7 kohms,1/16W
R627,628 VRD-ST2CD393J J AA 39 kohms,1/6W
R631,632 VRS-CY1JB103J J AA 10 kohm,1/16W
R633,634 VRD-ST2CD102J J AA 1 kohm,1/6W
R635~640 VRS-CY1JB103J J AA 10 kohm,1/16W
R641 VRD-ST2CD102J J AA 1 kohm,1/6W
R642,643 VRS-CY1JB102J J AA 1 kohm,1/16W
R644 VRD-ST2CD100J J AA 10 ohm,1/6W
R645,646 VRS-CY1JB274J J AA 270 kohms,1/16W
R649~654 VRS-CY1JB102J J AA 1 kohm,1/16W
R655,656 VRS-CY1JB104J J AA 100 kohm,1/16W
R657,658 VRS-CY1JB153J J AA 15 kohms,1/16W
R659,660 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R661,662 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R663,664 VRS-CY1JB104J J AA 100 kohm,1/16W
R665~668 VRS-CY1JB103J J AA 10 kohm,1/16W
R671~674 VRS-CY1JB102J J AA 1 kohm,1/16W
R675,676 VRS-CY1JB104J J AA 100 kohm,1/16W
R677 VRS-CY1JB182J J AA 1.8 kohms,1/16W
R678 VRS-CY1JB153J J AA 15 kohms,1/16W
R679 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R680 VRS-CY1JB122J J AA 1.2 kohms,1/16W
R681 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R682 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R683 VRS-CY1JB104J J AA 100 kohm,1/16W
R684 VRS-CY1JB104J J AA 100 kohm,1/16W
R685~688 VRS-CY1JB102J J AA 1 kohm,1/16W
R689,690 VRS-CY1JB104J J AA 100 kohm,1/16W
R691,692 VRS-CY1JB153J J AA 15 kohms,1/16W
R693,694 VRS-CY1JB392J J AA 3.9 kohms,1/16W
R695,696 VRS-CY1JB332J J AA 3.3 kohms,1/16W
R697,698 VRS-CY1JB104J J AA 100 kohm,1/16W
R701 VRS-CY1JB102J J AA 1 kohm,1/16W
R702,703 VRD-ST2CD102J J AA 1 kohm,1/6W
R704~707 VRS-CY1JB102J J AA 1 kohm,1/16W
R708~710 VRD-ST2CD102J J AA 1 kohm,1/6W
R711~713 VRS-CY1JB102J J AA 1 kohm,1/16W

PARTS CODE

PRICE
RANK

DESCRIPTION

NO. PARTS CODE

R714,715 VRS-CY1JB101J J AA 100 ohm,1/16W
R716,717 VRS-CY1JB102J J AA 1 kohm,1/16W
R718~720 VRD-ST2CD102J J AA 1 kohm,1/6W
R721 VRS-CY1JB102J J AA 1 kohm,1/16W
R722~724 VRD-ST2CD102J J AA 1 kohm,1/6W
R725,726 VRS-CY1JB101J J AA 100 ohm,1/16W
R727,728 VRS-CY1JB102J J AA 1 kohm,1/16W
R729,730 VRS-CY1JB101J J AA 100 ohm,1/16W
R731,732 VRS-CY1JB102J J AA 1 kohm,1/16W
R733~737 VRD-ST2CD102J J AA 1 kohm,1/6W
R738,739 VRS-CY1JB102J J AA 1 kohm,1/16W
R740,741 VRD-ST2CD102J J AA 1 kohm,1/6W
R742 VRD-ST2CD223J J AA 22 kohms,1/6W
R743~749 VRD-ST2CD102J J AA 1 kohm,1/6W
R750 VRS-CY1JB102J J AA 1 kohm,1/16W
R751~755 VRD-ST2CD102J J AA 1 kohm,1/6W
R756~760 VRS-CY1JB104J J AA 100 kohm,1/16W
R761 VRD-ST2CD330J J AA 33 ohms,1/6W
R762 VRD-ST2CD223J J AA 22 kohms,1/6W
R763 VRD-ST2CD101J J AA 100 ohm,1/6W
R764 VRS-CY1JB104J J AA 100 kohm,1/16W
R765 VRD-ST2CD473J J AA 47 kohms,1/6W
R766 VRS-CY1JB103J J AA 10 kohm,1/16W
R767~769 VRD-ST2CD103J J AA 10 kohm,1/6W
R770~772 VRS-CY1JB103J J AA 10 kohm,1/16W
R773 VRD-ST2CD103J J AA 10 kohm,1/6W
R774 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R775 VRD-ST2CD103J J AA 10 kohm,1/6W
R777,778 VRS-CY1JB103J J AA 10 kohm,1/16W
R780~782 VRS-CY1JB103J J AA 10 kohm,1/16W
R783 VRD-ST2CD102J J AA 1 kohm,1/6W
R784 VRS-CY1JB104J J AA 100 kohm,1/16W
R785~791 VRS-CY1JB473J J AA 47 kohms,1/16W
R792,793 VRS-CY1JB103J J AA 10 kohm,1/16W
R798 VRD-ST2CD103J J AA 10 kohm,1/6W
R799 VRS-CY1JB473J J AA 47 kohms,1/16W
R812 VRD-ST2CD473J J AA 47 kohms,1/6W
R813 VRD-ST2CD224J J AA 220 kohms,1/6W
R814 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R815 VRD-ST2CD100J J AA 10 ohm,1/6W
R816 VRD-ST2CD473J J AA 47 kohms,1/6W
R817 VRD-ST2CD123J J AA 12 kohms,1/6W
R818,819 VRD-ST2EE470J J AA 47 ohms,1/4W
R821,822 VRD-RT2HD560J J AA 56 ohms,1/2W
R850 VRD-RT2HD3R3J J AA 3.3 ohms,1/2W
R852 VRD-RT2HD561J J AA 560 ohms,1/2W
R853,854 VRD-ST2CD223J J AA 22 kohms,1/6W
R855 VRD-ST2CD103J J AA 10 kohm,1/6W
R856~858 VRD-ST2CD102J J AA 1 kohm,1/6W
R860,861 VRS-CY1JB103J J AA 10 kohm,1/16W
R862 VRD-ST2CD103J J AA 10 kohm,1/6W
R882 VRD-ST2CD473J J AA 47 kohms,1/6W
R883 VRD-ST2CD101J J AA 100 ohm,1/6W
R890 VRS-CY1JB223J J AA 22 kohms,1/16W
R891,892 VRS-CY1JB222J J AA 2.2 kohms,1/16W
R893,894 VRS-CY1JB102J J AA 1 kohm,1/16W
R895 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R896 VRD-ST2CD102J J AA 1 kohm,1/6W
R901~904 VRD-ST2CD183J J AA 18 kohms,1/6W
R905,906 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R907,908 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R909,910 VRD-ST2CD152J J AA 1.5 kohms,1/6W
R911,912 VRD-ST2CD104J J AA 100 kohm,1/6W
R913 VRD-ST2CD102J J AA 1 kohm,1/6W
R916 VRD-ST2CD102J J AA 1 kohm,1/6W
R917~920 VRD-ST2CD683J J AA 68 kohms,1/6W
R921,922 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R927,928 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R933~936 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R937,938 VRD-ST2CD821J J AA 820 ohms,1/6W
R939 VRD-ST2CD102J J AA 1 kohm,1/6W
R940 VRD-ST2CD821J J AA 820 ohms,1/6W
R941,942 VRD-ST2CD102J J AA 1 kohm,1/6W
R943 VRD-ST2CD563J J AA 56 kohms,1/6W
R944 VRD-ST2CD102J J AA 1 kohm,1/6W
R945 VRD-ST2CD821J J AA 820 ohms,1/6W
R946,947 VRD-ST2CD563J J AA 56 kohms,1/6W
R948,949 VRD-ST2CD102J J AA 1 kohm,1/6W
R950 VRD-ST2CD563J J AA 56 kohms,1/6W
R951,952 VRD-ST2CD102J J AA 1 kohm,1/6W
R961,962 VRS-VV3AAR10J J AB 0.1 ohm,1W
R963,964 VRD-ST2CD103J J AA 10 kohm,1/6W

PRICE
RANK

DESCRIPTION

– 5 –

CD-DD4500

NO. PARTS CODE

R965,966 VRS-VV3AAR10J J AB 0.1 ohm,1W
R967,968 VRD-ST2CD103J J AA 10 kohm,1/6W
R969~972 VRD-ST2CD102J J AA 1 kohm,1/6W
R973~976 VRD-ST2CD563J J AA 56 kohms,1/6W
R977~980 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R987,988 VRD-RT2HD331J J AA 330 ohms,1/2W
R989~991 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R994 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R997,998 VRD-ST2CD223J J AA 22 kohms,1/6W
R1000 VRD-ST2EE331J J AA 330 ohms,1/4W
R1001 VRD-ST2CD101J J AA 100 ohm,1/6W
R1002 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R1003 VRD-ST2EE391J J AA 390 ohms,1/4W
R1004 VRD-ST2CD563J J AA 56 kohms,1/6W
R1005 VRD-ST2CD102J J AA 1 kohm,1/6W
R1006 VRD-ST2CD101J J AA 100 ohm,1/6W
R1007,1008 VRD-ST2CD102J J AA 1 kohm,1/6W
R1009,1010 VRD-ST2CD103J J AA 10 kohm,1/6W
R1011 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R1012 VRD-ST2CD102J J AA 1 kohm,1/6W
R1013,1014 VRD-ST2CD223J J AA 22 kohms,1/6W

1 R1015~1018 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

R1019,1020 VRD-ST2CD102J J AA 1 kohm,1/6W
R1021 VRD-ST2CD473J J AA 47 kohms,1/6W
R1022,1023 VRD-ST2CD223J J AA 22 kohms,1/6W
R1024 VRD-ST2CD563J J AA 56 kohms,1/6W
R1025 VRD-ST2CD473J J AA 47 kohms,1/6W
R1031 VRD-ST2EE101J J AA 100 ohm,1/4W
R1032 VRD-ST2CD221J J AA 220 ohms,1/6W
R1034 VRD-ST2CD103J J AA 10 kohm,1/6W
R1039,1040 VRD-ST2CD223J J AA 22 kohms,1/6W
R1041~1044 VRD-ST2CD104J J AA 100 kohm,1/6W
R1045 VRD-ST2EE152J J AA 1.5 kohms,1/4W
R1046~1049 VRD-ST2CD563J J AA 56 kohms,1/6W
R1050~1054 VRD-ST2CD224J J AA 220 kohms,1/6W
R1055 VRD-ST2CD103J J AA 10 kohm,1/6W
R1056 VRD-ST2CD562J J AA 5.6 kohms,1/6W
RD01 VRD-ST2CD681J J AA 680 ohms,1/6W
RD02 VRD-ST2CD821J J AA 820 ohms,1/6W
RD03 VRD-ST2CD102J J AA 1 kohm,1/6W
RD04 VRS-CY1JB152J J AA 1.5 kohms,1/16W
RD05 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD06 VRD-ST2CD272J J AA 2.7 kohms,1/6W
RD07 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD08 VRS-CY1JB562J J AA 5.6 kohms,1/16W
RD09 VRS-CY1JB103J J AA 10 kohm,1/16W
RD10 VRD-ST2CD183J J AA 18 kohms,1/6W
RD11 VRS-CY1JB333J J AA 33 kohms,1/16W
RD13 VRD-ST2CD681J J AA 680 ohms,1/6W
RD14 VRD-ST2CD821J J AA 820 ohms,1/6W
RD20 VRS-CY1JB681J J AA 680 ohms,1/16W
RD21 VRD-ST2CD821J J AA 820 ohms,1/6W
RD22 VRD-ST2CD102J J AA 1 kohm,1/6W
RD23 VRD-ST2CD152J J AA 1.5 kohms,1/6W
RD24 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD25 VRD-ST2CD272J J AA 2.7 kohms,1/6W
RD26 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD27 VRS-CY1JB562J J AA 5.6 kohms,1/16W
RD28 VRD-ST2CD103J J AA 10 kohm,1/6W
RD29 VRD-ST2CD153J J AA 15 kohms,1/6W
RD30 VRD-ST2CD333J J AA 33 kohms,1/6W
RD31 VRD-ST2CD104J J AA 100 kohm,1/6W
RD32 VRD-ST2CD102J J AA 1 kohm,1/6W
RD34 VRD-ST2CD102J J AA 1 kohm,1/6W
RD35 VRS-CY1JB102J J AA 1 kohm,1/16W
RD36~38 VRD-ST2CD102J J AA 1 kohm,1/6W
RD41~43 VRD-ST2CD102J J AA 1 kohm,1/6W
RD51 VRD-ST2EE101J J AA 100 ohm,1/4W
RD52 VRD-ST2EE331J J AA 330 ohms,1/4W
RD53 VRS-CY1JB333J J AA 33 kohms,1/16W
RD54 VRD-ST2CD223J J AA 22 kohms,1/6W
RD55 VRD-ST2CD474J J AA 470 kohms,1/6W
RD56 VRD-ST2CD333J J AA 33 kohms,1/6W
RD57 VRD-ST2CD224J J AA 220 kohms,1/6W
RD58 VRD-ST2CD225J J AA 2.2 Mohms,1/6W
RD59 VRS-CY1JB824J J AA 820 kohms,1/16W
RD60 VRD-ST2CD105J J AA 1 Mohm,1/6W
RD61 VRD-ST2CD104J J AA 100 kohm,1/6W
RD62 VRS-CY1JB104J J AA 100 kohm,1/16W
RD63 VRS-CY1JB123J J AA 12 kohms,1/16W
RD64 VRS-CY1JB683J J AA 68 kohms,1/16W
RD65 VRD-ST2CD153J J AA 15 kohms,1/6W

PRICE

RANK

DESCRIPTION

NO.

RD67 VRD-ST2CD123J J AA 12 kohms,1/6W
RD68 VRS-CY1JB224J J AA 220 kohms,1/16W
RD69 VRS-CY1JB154J J AA 150 kohms,1/16W
RD70 VRS-CY1JB394J J AA 390 kohms,1/16W
RD71 VRS-CY1JB184J J AA 180 kohms,1/16W
RD72 VRD-ST2CD104J J AA 100 kohm,1/6W
RD80~85 VRD-ST2CD104J J AA 100 kohm,1/6W

RD86,87 VRS-CY1JB332J J AA 3.3 kohms,1/16W
RD88 VRS-CY1JB103J J AA 10 kohm,1/16W
RD89 VRD-ST2CD103J J AA 10 kohm,1/6W
RD90,91 VRS-CY1JB332J J AA 3.3 kohms,1/16W
RD92,93 VRS-CY1JB103J J AA 10 kohm,1/16W
RD94 VRD-ST2CD103J J AA 10 kohm,1/6W

PRICE
RANK

DESCRIPTIONPARTS CODE

[To be Used Up to Production
Number 10505000]

OTHER CIRCUITRY PARTS

BI4/CNS4 QCNWN1572AWZZ J AF Connector Ass’y,6/6Pin
BI7/CNS7 QCNWN2005AWZZ J AG Connector Ass’y,2/2Pin
BI403/CNS403 QCNWN2001AWZZ J AE Connector Ass’y,4Pin
BI406/CNS406 QCNWN2000AWZZ J AF Connector,6Pin
BI407/CNS407 QCNWN1999AWZZ J AF Connector Ass’y,6/6Pin
BI501A/501B QCNWN2063AWZZ J Connector Ass’y,2/2Pin
BI606/CNS606 QCNWN2004AWZZ J AE Connector Ass’y,3/3Pin
BI703/CNS703 QCNWN1843AWZZ J AH Connector Ass’y,9/9Pin
BI801/CNS801 QCNWN1998AWZZ J AH Connector Ass’y,8/8Pin
BI802/CNS802 QCNWN1996AWZZ J AF Connector Ass’y,5/5Pin
BI850/CNS850 QCNWN1997AWZZ J AK Connector Ass’y,12/12Pin
CNP1 QCNCM704GAWZZ J AC Plug,7Pin
CNP2 QCNCM704HAWZZ J AC Plug,8Pin
CNP3 92LCONE6P53253 J AC Plug,6Pin
CNP4 QCNCM705FAFZZ J AB Plug,6Pin
CNP5 92LCONE3P53253 J AB Plug,3Pin
CNP7 QCNCM704CAWZZ J AC Plug,3Pin
CNP8 92LCONE9P53254 J AD Plug,9Pin
CNP101 QCNCM705CAFZZ J AA Plug,3Pin
CNP102 QCNCM705GAFZZ J AB Plug,7Pin
CNP301 92LCONE3P5268 J AC Plug,3Pin
CNP401,402 92LCONE2P53254 J AB Plug,2Pin
CNP501 92LCONPB2BPHK J AB Plug,2Pin
CNP502 QCNCWZG15AWZZJ AD Socket,15Pin
CNP503 QCNCWZG12AWZZJ AC Socket,12Pin
CNP601 QCNCWZG36AWZZJ AF Socket,36Pin
CNP602 QCNCWZG15AWZZJ AD Socket,15Pin
CNP603 92LCONE6P53253 J AC Plug,6Pin
CNP607 QCNCWZG12AWZZJ AC Socket,12Pin
CNP701 QCNCWZF36AWZZ J AF Socket,36Pin
CNP702 QCNCWZY08AWZZ J AC Socket,8Pin
CNP703 92LCONE4P52287 J AC Socket,4Pin
CNP704 QCNCW679GAFZZ J AB Plug,7Pin

CNP801 92LCONE8P5267 J Plug,8Pin
CNP802 92LCONE5P53253 J AB Plug,5Pin
CNP807 92LCONECP5267 J Plug,12Pin
CNP901 QCNCM010UAWZZ J AD Plug,19Pin
CNP902 92LCONPB6BPHK J AB Plug,6Pin
CNP904 92LCONE4P5267X J AB Plug,4Pin
CNS1A/B QCNWN1537AWZZ J AG Connector Ass’y,7/7Pin
CNS2A/B QCNWN1538AWZZ J AG Connector Ass’y,8/8Pin
CNS3A/B QCNWN1539AWZZ J AE Connector Ass’y,6/6Pin
CNS401 QCNWN2014AWZZ J AC Connector,2Pin
CNS402 QCNWN2050AWZZ J AD Connector,2Pin
CNS604 QCNCW010UAWZZ J AD Plug,19Pin

1 F801 QFS-D632DAWNI J AC Fuse,6.3A,125V
1 F802,803 QFS-D402DAWNI J AC Fuse,4A,125V
1 F804,805 QFS-D632DAWNI J AC Fuse,6.3A,125V
1 F806,807 QFS-D202DAWNI J AC Fuse,2A,125V

FE301 RTUNS0014AWZZ J AR FM Front End
FFC602 QCNWN2007AWZZ J AG Flat Cable,15Pin
FFC607 QCNWN2006AWZZ J AF Flat Cable,12Pin
FFC701 QCNWN2003AWZZ J AK Flat Cable,36Pin
FFC702 QCNWN1838AWZZ J AD Flat Cable,8Pin
FL701 VVKBJ844GNK-1 J FL Display
FW901 QCNWN2018AWZZ J AD Flat Wire,4Pin
JK601 QSOCJ0218AWZZ J AF Jack,Video/AUX Input
JK701 QJAKM0010AWZZ J AF Jack,Headphones
JOG701 QSW-Z0014AWZZ J AF Switch,Jog Type [Volume]
LUG901 QLUGP0001AWZZ J AC Lug
M1 92LMTR2790CASY J BB Motor with Chassis [Spindle]

[To be Used Up to Production
Number 10505000]

– 6 –

CD-DD4500

NO.

M2 92LMTR1854BASY J AP Motor with Gear [Sled]
M3 92LTWMEN7E6Y J AR Motor with Worm Pulley

M401,402 RMOTV0027AWZZ J AM Motor,Air Cooling Fan
R21 RCORF0015AWZZ J AB Core
RX701 VHLN63H380A-1 J AK Remote Sensor,N63H380A
RY401,402 RRLYD0014AWZZ J AK Relay
RY801 RRLYD0001SJZZ J AQ Relay
RY901,902 RRLYD0014AWZZ J AK Relay
SO901 QTANA0810AWZZ J AF Terminal,Speaker
SOC401 QSOCJ0306AWZZ J AF Jack,Speaker
SOC901 QSOCJ0104AWZZ J AD Jack,Pre Out,Super Woofer
SW1 SWMPU10780MLB J AH Switch,Push Type [Open/Close]
SW2 SWMPU11470MLB J AE Switch,Push Type [Clamp]
SW3 SWMPU11470MLB J AE Switch,Push Type [Disc Number]
SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]
SW701 92LSWICHT1663T J AC Switch,Key Type [Power]
SW702 92LSWICHT1663T J AC Switch,Key Type [Clock]
SW703 92LSWICHT1663T J AC Switch,Key Type [Timer Sleep]
SW704 92LSWICHT1663T J AC Switch,Key Type [Bypass]
SW705 92LSWICHT1663T J AC Switch,Key Type [Normal]
SW706 92LSWICHT1663T J AC Switch,Key Type [Phantom]
SW707 92LSWICHT1663T J AC Switch,Key Type [Virtual]
SW708 92LSWICHT1663T J AC Switch,Key Type [Disc 1]
SW709 92LSWICHT1663T J AC Switch,Key Type [Disc 2]
SW710 92LSWICHT1663T J AC Switch,Key Type [Disc 3]
SW711 92LSWICHT1663T J AC Switch,Key Type [Disc Skip]
SW712 92LSWICHT1663T J AC Switch,Key Type [Open/Close]
SW714 92LSWICHT1663T J AC Switch,Key Type [Dimmer]
SW715 92LSWICHT1663T J AC Switch,Key Type [X-Bass]
SW716 92LSWICHT1663T J AC Switch,Key Type [Equalizer]
SW722 92LSWICHT1663T J AC Switch,Key Type [CD]
SW723 92LSWICHT1663T J AC Switch,Key Type [Tape]
SW724 92LSWICHT1663T J AC Switch,Key Type [Tuning Down]
SW725 92LSWICHT1663T J AC Switch,Key Type [Memory Set]
SW726 92LSWICHT1663T J AC Switch,Key Type [Fast Rewind]
SW727 92LSWICHT1663T J AC Switch,Key Type [Fast Forward]
SW728 92LSWICHT1663T J AC Switch,Key Type [Play]
SW729 92LSWICHT1663T J AC Switch,Key Type [Stop]
SW731 92LSWICHT1663T J AC Switch,Key Type [Rec/Pause]
SW732 92LSWICHT1663T J AC Switch,Key Type [Tuning Up]
SW733 92LSWICHT1663T J AC Switch,Key Type [Video]
SW734 92LSWICHT1663T J AC Switch,Key Type [Tuner]

PARTS CODE

PRICE
RANK

DESCRIPTION

[T/T Up/Down Loading]

CD MECHANISM PARTS

301 NGERH0011AWZZ J AC Gear,Middle
302 NGERH0012AWZZ J AC Gear,Drive
303 MLEVP0080AWZZ J AC Rail,Guide
304 NSFTM0020AWFW J AD Shaft,Guide
305 92LM-CUSN1524A J AC Cushion

1 306 92LHPC1LXASY J BD Pickup Unit Ass’y

306- 1 ———— –– Pickup Unit
306- 2 NGERR0043AFZZ J AC Gear,Rack

306- 3 MSPRC0961AFZZ J AA Spring,Rack
701 XBSSD26P06000 J AA Screw,ø2.6×6mm
702 XHBSD20P05000 J AA Screw,ø2×5mm
703 XBBSD20P03000 J AA Screw,ø2×3mm
704 LX-WZ1070AFZZ J AA Washer,ø1.5×3.8×0.25mm
M1 92LMTR2790CASY J BB Motor with Chassis [Spindle]
M2 92LMTR1854BASY J AP Motor with Gear [Sled]
SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]

(Not Replacement Item)

CABINET PARTS

201 92LCAB3723AASY J Front Cabinet Ass’y
201- 1 ———— –– Front Panel

201- 2 GDORF0097AWSA J AE Holder,Cassette [Tape 1]
201- 3 GDORF0098AWSA J AE Holder,Cassette [Tape 2]
201- 4 GCOVA1352AWSA J AH Cover,Cassette [Tape 1]
201- 5 GCOVA1353AWSA J AH Cover,Cassette [Tape 2]
201- 6 HDECQ0670AWSA J AE Panel,Cassette [Tape 1]
201- 7 HDECQ0671AWSA J AE Panel,Cassette [Tape 2]
201- 8 HDECQ0756AWSA J AH Panel,Amp.
201- 9 JKNBZ0765AWSA J AE Button,Power
201-10 JKNBZ0766AWSA J AG Button,Dimmer/Tuning
201-11 JKNBZ0839AWSA J AF Button,Function
201-12 HDECQ0674AWSA J AE Volume Ring
201-13 JKNBZ0770AWSA J AF Button,Disc Control

(Not Replacement Item)

NO. PARTS CODE

201-14 JKNBZ0771AWSA J AG Button,Center Operation
201-15 MLIFP0008AWZZ J AD Damper
201-16 JKNBZ0773AWSA J AG Button,X-Bass/Equalizer
201-17 92LBADGE1671A J AC Badge,SHARP
201-18 GCOVA1339AWSA J AB Cover,LED,Power
201-19 GCOVA1340AWSA J AB Cover,LED,A
201-20 GCOVA1341AWSA J AB Cover,LED,B
201-21 LHLDZ1319AWZZ J AE Holder,Button Block
201-22 MLOKC0006AWZZ J AB Lock Lever,Cassette [Tape 1]
201-23 MLOKC0007AWZZ J AB Lock Lever,Cassette [Tape 2]
201-24 LHLDZ1328AWZZ J AC Holder,Cassette Lock
201-25 MSPRD0092AWFJ J AB Spring,Cassette [Tape 1]
201-26 MSPRD0093AWFJ J AB Spring,Cassette [Tape 2]
201-27 MSPRC0029AWFJ J AB Spring,Cassette Lock
201-28 JKNBZ0802AWSA J AD Button,Dolby
201-29 GCOVA1394AWSA J AD Cover,Remote Control Sensor
202 92LCAB3552BASY J AM Side Panel Ass’y,Left
202- 1 ———— –– Side Panel,Left

202- 2 PCUSG0022AWZZ J AB Cushion,Leg
203 92LCAB3552CASY J AM Side Panel Ass’y,Right
203- 1 ———— –– Side Panel,Right

203- 2 PCUSG0022AWZZ J AB Cushion,Leg
204 GCAB-1192AWSA J AN Top Cabinet
205 LANGK0288AWFW J Bracket,Shield Support
206 GCOVA1338AWSA J AH Cover,CD Tray
207 GITAR0769AWSA J AN Rear Panel [Except for Canada]
207 GITAR0770AWSA J AN Rear Panel [For Canada]
208 PSLDM3087AWFW J AL Shield
209 LANGK0275AWFW J AF Bracket,Main Heat Sink [Left]
210 LANGK0276AWFW J AF Bracket,Main Heat Sink [Right]
211 LANGK0278AWFW J AE Bracket,Fan Support A
212 LBSHC0005AWZZ J AD Bushing,AC Power Supply Cord
213 LCHSM0120AWFW J AQ Chassis,Main
214 LHLDZ1318AWZZ J AE Holder,FL Display
215 LANGK0277AWFW J AD PWB Support
216 JKNBK0084AWSA J AE Knob,Volume
218 NFANP0001AWZZ J AD Rotary Fan
219 PCUSG0022AWZZ J AB Cushion,Leg
220 PRDAR0203AWFW J AY Heat Sink,Main
221 PRDAR0204AWFW J AM Heat Sink,Sub

1 222 QACCD0022AWZZ J AM AC Power Supply Cord

223 QCNWN1844AWZZ J AC Lug Wire

1 224 QFSHD0001AWZZ J AB Holder,Fuse

225 92LBE231616 J AD Belt
226 92LCSPR1431C J AA Spring,Ring
227 92LEVA0330702 J AD Velvet Carpet,Chassis
228 92LMAG0104302 J AE Magnet
229 92LMT0304302 J AB Plate,Metal
230 92LNBAND1318A J AA Nylon Band,80mm
231 92LNM0305401 J AB Velvet Carpet
232 92LPT0303002 J AB Roller
233 92LPT0304303 J AB Lever,Stop
234 92LPT0304304 J AB Stopper
235 92LPT0304305 J AE Lever,Lock
236 92LPT0304306 J AG Stabilizer
237 92LPT0304307 J AC Support,Cam
238 92LPT0304308 J AB Lock Gear Pin
239 92LPT0304309 J AB Cap,Pulley Stopper
240 92LPT0305413 J AG Cam Gear Lower
241 92LPT0309506 J AD Gear,Turntable Drive
242 92LPT0309507 J AD Gear,Open/Close Drive
243 92LPT0309508 J AD Gear,Planet
244 92LPT0309509 J AD Gear,Drive
245 92LPT0309510 J AE Gear,Pulley
246 92LPT0309511 J AD Gear,Middle
247 92LPT0311101 J AB Lever,Clamp
248 92LPT0311102 J AC Lever,Disc
249 92LPT0312005 J AL Gear,Cam
250 92LPT0320201 J AE Support,Stabilizer
251 92LPT0330301 J AU Chassis,Loading
252 92LPT0330803 J AK CD,Chassis
253 92LPT0331003 J AT Shassis,Slide
254 92LPT0331105 J AM Turntable
255 92LSP0304303 J AB Spring,Stopper
256 92LSP0304305 J AB Spring,Lock
257 92LSP0304306 J AB Spring,Lock Gear
258 KMECB0018AWZZ J BE Tape Mechanism Ass’y
258- 1 92PF513-853 J BL Head Plate Block [Tape 2]
258- 2 92PF525-336 J Motor with Pulley [Tape]
258- 3 92PF567-677 J Tape Mechanism PWB Ass’y

PRICE
RANK

(Not Replacement Item)

(Not Replacement Item)

DESCRIPTION

– 7 –

CD-DD4500

NO. PARTS CODE

258- 4 92PFF19N-21 J Belt,Main [Tape 2]
258- 5 92PF514-133 J AL Pinch Roller
258- 6 92PF19S-31 J AL Belt,FF/REW [Tape 2]
258- 7 92PFF19N-11 J AL Belt,Main [Tape 1]
258- 8 92PF522-061 J AZ Clutch Ass’y Block [Tape 1]
258- 9 92PFF19S-52 J AL Belt,FF/REW [Tape 1]
258-10 92PF513-861 J AG Head Plate Block [Tape 1]
258-11 92PF522-063 J AZ Clutch Ass’y Block [Tape 2]
258-12 92PFD60F-11 J Cam Gear [Tape 1]
258-13 92PFR26C-11 J Flywheel [Tape 1]
258-14 92PFR26D-11 J Flywheel [Tape 2]
258-15 92PF765-292 J Solenoid Ass’y
258-16 92PFD58M-14 J Cam Gear [Tape 2]
264 LANGK0374AWFW J Bracket,Fam Support B
601 XWHSD32-10130 J AA Washer,ø3.2×ø13×1.0mm
602 LX-BZ0880AFZZ J AC Screw,ø2×2.2mm
603 LX-JZ0010AFFD J AA Screw,ø3×10mm
604 LX-LZ0006AWZZ J AC Push Rivet
605 XBBSD20P04000 J AA Screw,ø2×4mm
606 XEBSD30P10000 J AA Screw,ø3×10mm
607 XEBSF30P12000 J AA Screw,ø3×12mm
608 XESSD30P10000 J AA Screw,ø3×10mm
609 XHBSD30P06000 J AA Screw,ø3×6mm
610 XJBSD30P10000 J AA Screw,ø3×10mm
611 XJBSD30P14000 J AA Screw,ø3×14mm
612 XJBSF30P10000 J AA Screw,ø3×10mm
613 XJSSD30P10000 J AA Screw,ø3×10mm
614 92LSC0308MBZI J AB Screw,ø3×8mm
615 92LSC0308RBZI J AB Screw,ø3×8mm
616 XHBSD40P08000 J AA Screw,ø4×8mm
617 LX-LZ0014AWZZ J AC PWB Spacer

PRICE

RANK

DESCRIPTION

PACKING PARTS (Except for U.S.A.)

SPAKA0325AWZZ J Packing Add.
SPAKC1264AWZZ J Packing Case

SPAKC1265AWZZ J Packing Case [For Canada]
SPAKP0032AWZZ J AF Polyethylene Bag,Unit
SPAKZ0817AWZZ J Ethaform
SPAKZ0818AWZZ J Packing Add.
SSAKA0007AWZZ J AB Polyethylene Bag,Accessories

[Except for Canada]

ACCESSORIES

QANTL0007AWZZ J AK AM/FM Loop Antenna
TCAUS0042AWZZ J AB Energy Star Caution
TINSE0378AWZZ J AF Operation Manual

TINSK0117AWZZ J AG Operation Manual [For Canada]
TINSZ0700AWZZ J AC Quick Guide [For U.S.A.]
TLABR1215AWZZ J AB Label,Bar Code
TLABZ0593AWZZ J AB Label,Energy Star
TLABZ0941AWZZ J AC Label,Feature [Tape 1]
TLABZ0942AWZZ J AC Label,Feature [Tape 2]
RRMCG0296AWSA J AV Remote Control
GFTAB1030AWSA J Battery Lid,Remote Control

[Except for Canada]

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A 92LPWB3723MANS J –– Main
PWB-B1,2 92LPWB3723DPLS J –– Display/Headphones

PWB-C 92LPWB3723CDUS J –– CD Servo

1 PWB-D1~4 92LPWB3723PWRS J –– Power/Amp.A/Transformer/

PWB-E 92LPC99C017 J AE CD Loading Motor (PWB Only)
PWB-F 92PF567-649 J –– Tape Mechanism
PWB-G QPWBF0027AWZZ J AD CD Motor (PWB Only)
PWB-H 92LPWB3723ACTS J –– Dolby
PWB-J 92LPWB3723AMPS J –– Amp.B

(Combined Ass’y)

Support (Combined Ass’y)

NO.

PRICE
RANK

DESCRIPTIONPARTS CODE

CP-DD4500

SPEAKER BOX PARTS

901 CPNLS1032AW01 J Front Panel Ass’y,Right
901 CPNLS1033AW01 J Front Panel Ass’y,Left
902 GBOXS2006AWSA J Speaker Box Ass’y
903 PCUSG0022AWZZ J AB Foot Cushion
904 PFLT-0049AWZZ J AC Felt
905 QCNWN2023AWZZ J Woofer Cord
906 QCNWN2024AWZZ J Subwoofer Cord
907 QCNWN2040AWZZ J Tweeter Cord Ass’y,with

908 XESSD30P10000 J AA Screw,ø3×10mm
909 TSPC-0896AWZZ J Label,Specifications
910 XEBSD40P16000 J Screw,ø4×16mm
SP1,2 RSPA00029AW8T J Tweeter
SP3,4 RSPA00028AW8W J Woofer
SP5,6 RSPA10028AW6W J Subwoofer

Capacitor C1,2

PACKING PARTS

SPAKA0314AWZZ J Packing Add.
SSAKH0053AWZZ J Polyethylene Bag,Speaker

GBOXS0064AWM1

CENTER SPEAKER BOX PARTS

901 CWAKP1054AWM1 J Net Frame Ass’y
902 GCAB-1203AWSA J Bottom Cabinet
903 QCNWN2041AWZZ J Speaker Cord
904 PCUSG0088AWZZ J Foot Cushion
905 XEBSD30P14000 J AA Screw,ø3×14mm
906 TLABM0125AWZZ J Label,Parts Code
SP1 RSPA10039AW6S J Speaker

GBOXS2008AWM1/GBOXS4008AWM1

SURROUND SPEAKER BOX PARTS

901 CWAKP1055AWM1 J Net Frame Ass’y
902 GCAB-1024AWSA J Bottom Cabinet
903 QCNWN2042AWZZ J Speaker Cord [Left]
903 QCNWN2043AWZZ J Speaker Cord [Right]
904 XEBSD30P14000 J AA Screw,ø3×14mm
905 TLABM0126AWZZ J Label,Parts Cord [Left]
905 TLABM0127AWZZ J Label,Parts Cord [Right]
SP1,2 RSPA00024AW8P J Speaker

PACKING PARTS

SPAKA0315AWZZ J Packing Add.
SSAKH0066AWZZ J Polyethylene Bag,Center

SSAKH0067AWZZ J Polyethylene Bag,Surround

Speaker
Speaker

OTHER SERVICE PART

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

– 8 –

CD-DD4500

CD-DD4500

A

701

306

306-2

304

701

B

306-1

704

306-3

302

C

301

702

D

303

703x2

E

M1

F

305

M2

G

305x2

SW4

PWB-G

H

1

23456

Figure 9 CD MECHANISM EXPLODED VIEW

– 9 –

CD-DD4500

CD-DD4500

202

202-1

PWB-A

603x2

603x4

PWB-H

A

612

Silicon

Grease

603

221

223

603

IC850

612x2

223

B

202-2

606x13

PWB-B1

Q850

610x3

258-1~258-16

IC851

258

C

601

201-24

201-12

214

201-27

610

201-17

608

201-15

201

201-22

201-1

201-2

201-25

201-9

201-10

201-14

613x3

201-19

201-18

201-11

219x2

201-20

201-28

201-29

201-23

201-16

201-27

201-15

201-21

201-13

608

201-24

FL701

D

PWB-B2

E

216

F

201-8

201-4

610

603x2

603

205

PWB-F

608x5

603

610x2

604

617

M901

609

611x2

611x2

609

210

603

208

PWB-J

226

IC401

Silicon

Grease

609x2

264

M901

602x2

218

IC901

220

PWB-D2

604

605x2

226

BELT CONNECTION

FF/REW
ROLLER

ASS'Y

FLYWHEEL

ASS'Y

TAPE2

207

211

611x2

IC902

Silicon

Grease

616x4

PWB-D1

218

Tape

Motor

MAIN BELT

612x13

612

PWB-D4

603

215

224x2

224x12

FF/REW

ROLLER

FLYWHEEL

ASS'Y

TAPE1

612x4

609

209

212

T801

PWB-D3

ASS'Y

612x3

610

610

610x2

222

610x2

G

201-6

201-3

201-7

201-5

201-26

230

H

Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.

1

23456

Figure 10 CABINET EXPLODED VIEW (1/2)

– 10 –

213

203-1

612x2

203-2

203

CD-DD4500

CD-DD4500

607x2

204

A

250

229

B

254

228

236

614

615x2

CD
MECHANISM

C

237

607x2

249

255

234

252

D

231
240

PWB-E

243x4

244

239

248

614

PWB-C

E

232

241

242

245

246

M3

SW3

SW1

SW2

225

232

232

253

247

256

615

F

227

232x4

G

233

235

251

206

257

238

H

1

23456

Figure 11 CABINET EXPLODED VIEW (2/2)

– 11 –

CP-DD4500

CD-DD4500

SP3,4

A

Woofer

RD

SP1,2

Tweeter

C1,2

SP1,2

Tweeter

Capacitor

BK

BK

B

BK

C

RD
BL
BK

RD

2.7µF,100V
(N.P.)

Subwoofer

904

SP3,4

Woofer

SP5,6

902

C1,2
Capacitor

2.7µF,100V
Electrolytic (N.P.)

909

SP5,6

SP3,4

Subwoofer

D

910x4

904

E

901

SP1,2

908x2

F

904

904

903x2

G

907906905

910x4

SP5,6

903x2

H

1

23456

Figure 12 SPEAKER EXPLODED VIEW (1/3)

– 12 –

CD-DD4500

GBOXS0064AWM1

A

BK

905x4

BLACK WITH BROKEN WHITE

SP1

B

902

C

906

905x4

903

901

D

CENTER

TAG

LABEL

E

SP1

F

G

SP1

904x4

RCA PIN

H

1

23456

Figure 13 SPEAKER EXPLODED VIEW (2/3)

– 13 –

GBOXS2008AWM1/GBOXS4008AWM1

CD-DD4500

A

SP1,2

905

B

BLACK WITH
BROKEN WHITE

902

904x6

C

SP1,2

901

903

D

SURROUND

TAG

LABEL

E

SP1,2

RCA PIN

F

G

H

1

23456

Figure 14 SPEAKER EXPLODED VIEW (3/3)

– 14 –

CD-DD4500

PACKING OF THE SET (FOR U.S.A. ONLY)

Setting position of switches and knobs

Tape Mechanism STOP

UNIT

SPAKP0032AWZZ

Polyethylene bag

SPAKA0325AWZZ

Packing Add.,(Left/Right)

IDEAL TAPE

Surround Speaker (L/R)

GBOXS4008AWM1/GBOXS2008AWM1

REAR

TOP

Bottom

Center Speaker

GBOXS0064AWM1

FRONT

Front Speaker (L/R)

1

SSAKH0053AWZZ

Polyethylene Bag

FRONT-SP(L) TOP

REAR SIDE

SSAKA0007AWZZ

Polyethylene Bag,Accessories

CP-DD4500

SPAKA0314AWZZ

Packing Add.,

(Top/Bottom)

FRONT-SP(R) TOP

AM/FM Loop Antenna
Operation Manual
Quick Guide
Remote Control

2

SSAKH0066AWZZ

Polyethylene Bag

CENTER-SP

PACK TOGETHER

SURROUND-SP

SSAKA0315AWZZ

Packing Add.(Top/Bottom)

SSAKH0067AWZZ

Polyethylene Bag

FRONT SIDE OF

CENTER IN REAR SPEAKER

3

3

FRONT OF SET

TOP

1

2

FRONT SIDE

Not Replacement Item

SPAKC1264AWZZ

Packing Case

– 15 –

–– MEMO ––

CD-DD4500

– 16 –

CD-DD4500

COPYRIGHT 2001 BY SHARP CORPORATION

©

ALL RIGHTS RESERVED.

No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.

SHARP CORPORATION
AV Systems Group
Audio Systems Division
Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

A0107-2063DS•HA•M
SC • SL • LAG