Sharp CD-C470HCD-C470E, CP-C480H, CD-C480H, CP-C470H, CP-C470E Service Manual

– 1 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

SERVICE MANUAL

No. S6738CDC470HE

CONTENTS

Page

SAFETY PRECAUTION FOR SERVICE MANUAL .......................................................................................................... 2

IMPORTANT SERVICE NOTES (CD-C470E ONLY) ....................................................................................................... 2

SPECIFICATIONS ............................................................................................................................................................ 3

NAMES OF PARTS .......................................................................................................................................................... 4

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

DISASSEMBLY................................................................................................................................................................. 7

REMOVING AND REINSTALLING THE MAIN PARTS.................................................................................................. 10

ADJUSTMENT................................................................................................................................................................ 11

NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 18

TYPE OF TRANSISTOR AND LED ................................................................................................................................ 18

BLOCK DIAGRAM .......................................................................................................................................................... 19

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD.............................................................................................22

WAVEFORMS OF CD CIRCUIT..................................................................................................................................... 43

TROUBLESHOOTING (CD CHANGER CONTROL / CD SECTION)............................................................................. 44

FUNCTION TABLE OF IC .............................................................................................................................................. 48

FL DISPLAY.....................................................................................................................................................................58

WIRING OF PRIMARILY SUPPLY LEADS (CD-C470E ONLY)..................................................................................... 58

REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF METHOD (FOR CD-C470E/CP-C470E ONLY)

CD-C470H
CD-C470E
CD-C480H
CP-C470H
CP-C470E
CP-C480H

CD-C470H, CP-C470H, center speaker system and surround speaker
system constitute CD-C470H.
CD-C470E, CP-C470E, center speaker system and surround speaker
system constitute CD-C470E.
CD-C480H, CP-C480H, center speaker system and surround speaker
system constitute CD-C480H.

• 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 Licens­ing Corporation. DOLBY, the double-D symbol and
"PRO LOGIC" are trademarks of Dolby Laboratories Licens­ing Corporation.

• SRS technology Licensed from SRS Labe. SRS technology holds
the follwing patents: U.S. Patent No. 4,748,669, U.S. Patent No.
4,841,572 and U.S. Patent No. 4,866,774.

• SRS the SRS Logo ( ) and the SOUND RETRIEVAL SYSTEM
are registered trademarks of SRS Labs, Inc.

Illustration: CD-C470H/CP-C470H

SHARP CORPORATION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 2 –

SAFETY PRECAUTION FOR

SERVICE MANUAL

Precaution to be taken when replacing and servicing the
Laser Pickup.

The AEL (Accessible Emission Level) of Laser Power Output
for this model is specified to be lower than Class I Requirements.
However, the following precautions must be observed during
servicing to protect your eyes against exposure to the Laser
beam

(1) When the cabinet has been removed, the power is turned

on without a compact disc, and the Pickup is on a position
outer than the lead-in position, the Laser will light for several
seconds to detect a disc. Do not look into the Pickup Lens.

(2) The Laser Power Output of the Pickup inside the unit and

replacement service parts have already been adjusted prior
to shipping.

(3) No adjustment to the Laser Power should be attempted

when replacing or servicing the Pickup.

(4) Under no circumstances look directly into the Pickup Lens

at any time.

(5) CAUTION - Use of controls or adjustments, or performance

of procedures other than those specified herein may result
in hazardous radiation exposure.

Laser Diode Properties

Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.

VARNING - OM APPARATEN ANVÄNDS PÅANNAT SÄTTÄN I
DENNA BRUKSANVISNING SPECIFICERAS.
KANANVÄNDAREN UTSÄTTAS FÖR OSYNLIG
LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.

Before returning the unit to the customer after completion of a
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.

Set name set value
Withstanding Voltage Tester
Test voltage 4,240 VPEAK

3,000 VRMS
Set time 6 secs
Set current(Cutoff current) 4 mA
Unit
Judgment
OK: The “GOOD” lamp lights.

NG: The “NG” lamp lights and the buzzor sounds.

SHORT-CIRCUIT
AC POWER
SUPPLY CORD

CONNECT THE PROBE
TO GND TERMINAL
OF PHONO TERMINAL

PROBE

AC

UNIT

WITHSTANDING
VOLTAGE TESTER

+

-

OUT

OF CHASSIS

SCREW

IMPORTANT SERVICE NOTES (CD-C470E ONLY)

CAUTION-INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO
BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.

VARNING-OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD. STIRRA
EJ IN I STRÅLEN OCH BETRAKTA EJ STRÅLEN MED OPTISKA INSTRUMENT.

ADVERSEL-USYNLIG LASERSTRÅLING VED ÅBNING. SE IKKE IND I
STRÅLEN-HELLER IKKE MED OPTISKE INSTRUMENTER.

VARO! AVATTAESSA OLET ALTTIINA NÄKYMÄTÖN LASERSÄTEILYLLE.
ÄLÄ TUIJOTA SÄTEESEEN ÄLÄKÄ KATSO SITÄ OPTISEN LAITTEEN LÄPI.

VARNING-OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD.
STIRRA EJ IN I STRÅLEN OCH BETRAKTA EJ STRÅLEN GENOM OPTISKT
INSTRUMENT.
ADVERSEL-USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES. STIRR IKKE
INN I STRÅLEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER.

LASER KLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT

(CD-C470H/CD-C480H)

(CD-C470E)

CHASSIS
SCREW

– 3 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Cassette deck section

Type: Compact cassette tape
Frequency response: 50 - 14,000 Hz (Normal tape)

50 - 15,000 Hz (CrO

2

tape)

Motor: DC motor with electronic governor x 1
Signal/noise ratio: 55 dB (TAPE 1, playback)

50 dB (TAPE 2, recording/playback)

Bias and erasure
system: AC
Tape speed: 4.76 cm/sec. (1-7/8 ips)
Wow and flutter: 0.2 % (DIN 45 511, playback)
(CD-C470H/C480H)
Wow and flutter: 0.15 % (WRMS)
(CD-C470E)
Heads: TAPE-1: Playback x 1

TAPE-2: Record/playback x 1

Erase x 1

Type: 3-way type [130 mm (5-1/8") woofer,

50 mm (2") tweeter and super tweeter]

Maximum input power: 50 W
Impedance: 8 ohms
Dimensions: Width; 200 mm (7-7/8")

Height; 300 mm (11-13/16")
Depth; 252 mm (9-15/16")

Weight: 2.7 kg (6.0 lbs.)/each

Type: 100 mm (4") full-range speaker
Maximum input power: 20 W
Impedance: 6 ohms
Dimensions: Width; 262 mm (10-5/16")

Height; 145 mm (5-3/4")
Depth; 201 mm (7-15/16")

Weight: 1.4 kg (3.1 lbs.)/each

Type: 100 mm (4") full-range speaker
Maximum input power: 10 W
Impedance: 12 ohms
Dimensions: Width; 170 mm (6-3/4")

Height; 122 mm (4-13/16")
Depth; 176 mm (6-15/16")

Weight: 0.7 kg (1.5 lbs.)/each

General

Power source: AC 230 V, 50 Hz
Power consumption: 160 W
Dimensions: Width; 270 mm (10-5/8")

Height; 300 mm (11-13/16")
Depth; 368 mm (14-1/2")

Weight: 6.8 kg (15.0 lbs.)

Amplifier section

Output power: PMPO; 300 W (total)
(CD-C470H/C480H) (Front)

MPO; 110 W (55 W + 55 W) (DIN 45 324)
RMS; 50 W (25 W + 25 W) (DIN 45 324)

42 W (21 W + 21 W) (DIN 45 500)
(Center)
MPO; 20 W (DIN 45 324)
RMS; 10 W (DIN 45 324)

7 W (DIN 45 500)
(Surround)
MPO; 20 W (total) (DIN 45 324)
RMS; 10 W (total) (DIN 45 324)

7 W (total) (DIN 45 500)

(CD-C470E) (Front)

MPO; 110 W (50 W + 50 W) (10 % T.H.D)
RMS; 50 W (25 W + 25 W) (10 % T.H.D)

42 W (21 W + 21 W) (0.9 % T.H.D)
(Center)
MPO; 20 W (10 % T.H.D)
RMS; 10 W (10 % T.H.D)

7 W (0.9 % T.H.D)
(Surround)
MPO; 20 W (total) (10 % T.H.D)
RMS; 10 W (total) (10 % T.H.D)

7 W (total) (0.9 % T.H.D)

Input terminals: Video/Auxiliary (audio signal) x 2;

500 mV/47 kohms

Output terminals: Front speakers; 8 ohms

Center speakers; 6 ohms
Surround Speakers; 12 ohms
CD digital output (optical)
Headphones; 16-50 ohms
(recommended; 32 ohms)

Compact disc player section

Type: 3-disc multi-play compact disc player
Signal readout: Non-contact, 3-beam semi-conductor

laser pickup

D/A Converter: 1-bit D/A converter
Frequency response: 20 - 20,000 Hz
Dynamic range: 90 dB (1 kHz)

Tuner section

Frequency range: FM; 87.5 - 108 MHz

MW; 522 - 1,620 kHz
LW; 153 - 281 kHz

SPECIFICATIONS

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

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

CD-C470H/CD-C470E/CD-C480H

CP-C470H/CP-C470E/CP-C480H

CENTER SPEAKER SYSTEM

SURROUND SPEAKER SYSTEM

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 4 –

NAMES OF PARTS

Front Panel

1. Disc Tray

2. Disc Number Selector Buttons

3. Disc Skip Button

4. Open/Close Button:

5. CD Play Indicator:

6. CD Repeat Indicator:

7. CD Pause Indicator:

8. Disc Number Indicator

9. RDS Indicator

10. EON Indicator

11. Traffic Announcement Indicator: TA

12. Traffic Programme Indicator:TP

13. Traffic Information Indicator: TI

14. Programme Type Indicator: PTY

15. Function/CD Track/Preset Channel/Volume/
Frequency/CD Counter/Time/Sleep Time Indicator

16. 4-Speaker Indicator: 4-SP (CD-C480H Only)

17. Dolby Pro Logic Indicator

18. Sleep Indicator

19. FM Stereo Mode Indicator: ST

20. FM Stereo Indicator:

21. SRS Indicator (CD-C480H Only)

22. Extra Bass Indicator: X-BASS

23. Memory Indicator

24. Direction Indicators

25. Reverse Mode indicator:

26. Record indicator

27. Timer Indicator

28. Spectrum Analyzer/Volume Level/Balance Indicator

29. On/Stand-by Switch

30. 3D Surround Mode Button (CD-C480H Only)

31. Extra Bass Button: X-BASS

32. Volume Up/Down Buttons:

33. 4-Speaker Surround Mode Button (CD-C480H Only)

34. Clock Button

35. Timer/Sleep Button

36. Programme Type/Traffic Information Search Button

37. EON button

38. ASPM Button

39. Display Mode Selector Button

40. Memory/Set Button

41. Tuning and Time Up/Down Buttons:

42. Edit/Beat Cancel Buttons:
NORMAL/HIGH (BEAT CANCEL)

43. Reverse Mode Button

44. Headphone Socket

45. Function Selector Buttons

46. Record Pause Button:

47. Bypass Button

48. Track Down/Review/Preset Down Button:

49. (TAPE 2) Reverse Play Button:

50. Stop Button:

51. (TAPE 1) Play Button/(TAPE 2) Forward Play Button/
(CD) Play/Repeat Button:

52. Track Up/Cue/Preset Up Button:

53. Centre Mode Buttons: NORMAL/PHANTOM

54. Equalizer Selector/Demo Mode Button

55. (TAPE 1) Cassette Compartment

56. (TAPE 2) Cassette Compartment

CD-C470H/CD-C470E/CD-C480H

1234

29 30

3132

33

34
35

36

37
38

39

40

41

42

43

44

123

X-BASS

kHz
MHz

RDS

EONTAPTY

TP

63 250 1k 4k 16k

SLEEP4-SPST

MEMORY

PRO LOGIC

REC

TI

5

67

89

15

16 17

21

18

19
20

10 11

12

13
14

22

23

2425

26 27

28

46

45

47

50

49

48

51

52

53

54

55 56

(Illustration: CD-C480H)

– 5 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Rear Panel

1. CD Digital Output Socket

2. Video/Auxiliary (Audio Signal) Input Sockets

3. AC Power Lead

4. FM 75 ohms Aerial Socket

5. MW/LW Loop Aerial Input Socket

6. Front Speaker Terminals

7. Center Speaker Terminals

8. Surround Speaker Terminals

CD-C470H/CD-C470E/CD-C480H

Speaker Section

9. Tweeter

10. Super Tweeter

11. Woofer

12. Bass Reflax Duct

13. Speaker Wire

14. Full-Range Speaker

15. Speaker Wire

16. Full-Range Speaker

17. Speaker Wire

Remote Control

1. Remote Control Transmitter LED

2. Surround Level Buttons:

3. Center Level Buttons:

4. 4-Speaker Surround Mode Button (CD-C480H Only)

5. Dolby Pro Logic Button

6. Center Mode Button

7. Test Tone Button

8. Balance Control Buttons:

9. Programme Type/Traffic Information Search Button

Tuner control section

10. Preset Up/Down Buttons:
CD Control section

11. Disc Skip Button

12. Play/Repeat Button:

13. Memory Button

14. Clear Button

15. Pause Button:

16. Track Down/Review Button:

17. Track Up/Cue Button:

18. Stop Button:

19. Random Button
Tape control section

20. (TAPE 2) Reverse Play Button:

21. (TAPE 1/2) Stop Button:

22. (TAPE 1) Play Button/
(TAPE 2) Forward Play Button:

23. (TAPE 2) Record Pause Button:

24. (TAPE 2) Rewind Button:

25. (TAPE 2) Fast Forward Button:

26. 3D Surround Mode Button (CD-C480H Only)

27. Equalizer Mode Button

28. Function Selector Buttons

29. On/Stand-by Button

30. Extra Bass Button: X-BASS

31. Volume Up/Down Buttons:

CD-C470H/CD-C470E/CD-C480H

1

2

3

4

5
6

7

8

9

10

12

13

11

14

15

16
17

1

2
3

4
5

6

8

7

9
10

12

13

14 15 1617 18

19

20

21

22

25

26
27
28

23

24

29

11

30

31

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 6 –

OPERATION MANUAL

ON/

STAND-BY

CLOCK

MEMORY/

SET

TUNING/TIME

( )

AM 0:00AM 12:000:00

2

3

4

7

6

5

8

9

SETTING THE CLOCK

1

Set the ON/STAND-BY switch to STAND-BY.

2

Press the CLOCK button.

3

Within 5 seconds, press the MEMORY/SET button.

4

Press the TUNING/TIME ( or ) button to select the time

display mode.

"AM 12:00" → The 12-hour disp lay will appe ar.

(AM 12:00 - PM 11:59)

"AM 0:00" → The 12-hou r display will app ear.

(AM 0:00 - PM 11:59)

"0:00" → Th e 24-hour di splay will appe ar.

(0:00 - 23:59)

5

Press the MEMORY/SET button.

6

Press the TUNING/TIME ( or ) button to adjust the hour.

Press the TUNING/TIME button once to advance the time by

1 hour. Press for more than 0.5 seconds to advance continu-

ously.

When the 12-hour display is selected, "AM" will change auto-

matically to "PM".

7

Press the MEMORY/SET button.

8

Press the TUNING/TIME ( o r ) button to adjust the

minutes.

Press the button for at least 0.5 seconds to change the time

in 5-minute intervals.

The hour setting will not advance even if minutes advance

from "59" to "00".

9

Press the MEMORY/SET button.

The clock starts operating from "0" seconds. (Seconds are

not displayed.)

Note:

In the event of a power failure or when the AC power lead

is disconnected, the clock display will go out.

When the AC power supply is restored, the clock display will

flash on and off to indicate the time when the power failure

occurred or when the AC power lead was disconnected.

If this happens, follow the procedure below to change the

clock time.

To change the clock time:

When the ON/STAND-BY switch is set to STAND-BY.

When the unit is in the demonstration mode, press

the DEMO button to enter the clock mode.

1

Press the MEMORY/SET button.

2

Perform steps 6 - 9 above.

When the ON/STAND-BY switch is set to ON.

1

Press the CLOCK button.

2

Within 5 seconds, press the MEMORY/SET button.

3

Perform steps 6 - 9 above.

To see the time display: (When the power is ON)

Press the CLOCK button.

The time display will appear for about 5 seconds.

To switch the time display mode:

1

Set the ON/STAND-BY switch to STAND-BY.

2

Press the VOLUME button, the TUNING/TIME button

and the ON/STAND-BY switch all at the same time. Hold them

down for at least 1 second.

3

Perform steps 1 - 9 above.

Note:

The operation explained above will erase all data stored in

memory, such as clock and timer settings, tuner and CD pres-

ets.

In this example, the clock is set for the

24-hour (0:00) system.

PREPARATION FOR USE

15

15

Notes concerning use:

Replace the batteries if control distance decreases or oper-

ation becomes erratic.

Periodically clean the transmitter LED on the remote control

and the sensor on the main unit with a soft cloth.

Exposing the sensor on the main unit to strong light may

interfere with operation. Change the lighting or the direction

of the unit.

Keep the remote control away from moisture, excessive heat,

shock, and vibrations.

0.2 m - 6 m

(8" - 20')

1,2

2

2

RESETTING THE MICROCOMPUTER

Reset the microcomputer under the following conditions:

To erase all of the stored memory contents (clock and timer

settings, tuner and CD presets).

If the display is not correct.

If the operation is not correct.

Note:

To erase the tuner preset memory, see "To erase all of the

contents of preset memory" on page 19.

1 Press the ON/STAND-BY switch to enter the stand-by mode.

2 Press the VOLUME button, the TUNING/TIME button

and the ON/STAND-BY switch all at the same time. Hold

them down for at least 1 second.

– 7 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

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 be
removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.

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

Figure 7-2

Figure 7-3

1 Top Cabinet 1. Screw ..................... (A1) x4 7-1

2 Side Panel 1. Screw ..................... (B1) x6 7-1

(Left/right)

3 CD Player Unit/ 1. Turn on the power supply, 7-2

CD Tray Cover open the disc tray, take out

the CD cover, and close.
(Note 1)

2. Hook....................... (C1) x3

3. Hook....................... (C2) x2

4. Screw ..................... (C3) x1

5. Socket .................... (C4) x4

4 Tuner PWB 1. Screw ..................... (D1) x4 7-2

2. Screw ..................... (D2) x1

3. Socket .................... (D3) x1

5 Back Board 1. Screw ..................... (E1) x7 7-2

6 Main PWB 1. Screw ..................... (F1) x1 8-1

2. Holder .................... (F2) x2

3. Flat Wire................. (F3) x4

4. Socket .................... (F4) x3

7

Headphones PWB

1. Screw ..................... (G1) x1 8-1

8 Front Panel 1. Screw ..................... (H1) x2 8-1

9 Display PWB/ 1. Screw ..................... (J1) x3 8-2

Switch PWB 2. Screw ..................... (J2) x11

10 Tape Mechanism 1. Open the cassette holder. 8-2

2. Screw...................... (K1) x6

11

Power Amp. PWB

1. Screw ..................... (L1) x4 8-3

12 Turntable 1. Screw ..................... (M1) x1 8-4

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

13 Disc Tray 1. Screw ..................... (N1) x2 8-4

2. Guide ..................... (N2) x2

14 CD Changer 1. Screw ..................... (P1) x4 8-5

Mechanism

15 CD Mechanism 1. Screw ..................... (Q1) x1 8-5

STEP REMOVAL

PROCEDURE

FIGURE

Note 1:

How to open the changer manually. (Fig. 7-3)

1. Insert the tip of fine screwdriver into the hole of CD player
base, and press down the worm wheel < A > .

2. Then, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom in this state.
After that, push forward the CD player base.

Figure 7-1

CD-C470H/CD-C470E/CD-C480H

( B1 ) x2
ø3 x8mm

( B2 ) x2
ø3 x8mm

( B1 ) x2
ø3 x8mm

Top Cabinet

Side Panel
(Right)

Rear Panel

Side Panel
(Left)

( A1 ) x2
ø3 x12mm

( A1 ) x2
ø3 x12mm

CD-C470H/CD-C470E/CD-C480H

CD Tray Cover

CD Player Unit

( D1 ) x4
ø3 x10mm

( D3 ) x1
ø3 x10mm

( E1 ) x7
ø3 x8mm

( C3 ) x1
ø3 x8mm

( D2 ) x1
ø3 x8mm

Hook
( C1) x3

( C4 ) x4

( D3 ) x1

( C2 ) x1

Back
Board

Main PWB
Tuner
PWB

Front Panel

1

1

2

Pull

A

(C2)x1

< A >

LOCK
LEVER

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 8 –

Figure 8-1

Figure 8-2

Figure 8-3

Figure 8-4

Care when installing the CD changer mechanism.
Install the CD changer mechanism on the CD player base after
the shift lever has been set in the highest position.

Figure 8-5

Main PWB

( H1 ) x2
ø3 x8mm

( G1 ) x1
ø3 x11mm

( F4 ) x3

( F3 ) x1

Front Panel

Tape
Mechanism

( F1 ) x1
ø3 x10mm

Push

Push

Headphon
PWB

( F3 ) x2

( F3 ) x1

( F2 ) x2

Display
PWB

Switch PWB

Tape
Mechanism

Open

Cassette
Holder
(Left/Right)

Front Panel

( K1 ) x6
ø3 x10mm

( J2 ) x11
ø3 x10mm

( J1 ) x3
ø3 x10mm

Power Supply PWB

( L1 ) x4
ø3 x10mm

Power Amp.
PWB

( M1 ) x1
ø3 x10mm

( M1 ) x1
ø3 x10mm

( L1 ) x1
ø3 x10mm

Turntable

Disc Tray

( L2 ) x1

( M2 ) x1

( M2 ) x1

CD Player Unit

( N1 ) x4

ø3 x14mm
( P1 ) x1
ø2.6 x10mm

CD Changer
Mechanism

CD Mechanism

Shift Lever

CD Player Base

– 9 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 9-1

Figure 9-2

STEP

REMOVAL PROCEDURE FIGURE

1 Front Speaker 1. Net........................... (A1) x1 9-1

(Left/Right) 2. Front Panel ............. (A2) x1

3. Screw ...................... (A3) x6

STEP

REMOVAL PROCEDURE FIGURE

1 Top Cabinet 1. Screw ...................... (B1) x6 9-2

STEP

REMOVAL PROCEDURE FIGURE

1 Top Cabinet 1. Screw ...................... (C1) x9 9-3

( A3 ) x2
ø4 x16mm

( A3 ) x4
ø4 x16mm

Screwdriver

Net
( A1 ) x1

Front Pael
( A2 ) x1

Tweeter

Super Tweeter

Woofer

Figure 9-3

(B1)x2
ø3x20mm

(B1)x2
ø3x20mm

(B1)x2
ø3x20mm

Woofer

(C1)x2
ø3x20mm

(C1)x3
ø3x20mm

(C1)x4
ø3x20mm

CP-C470H/CP-C470E/CP-C480H

CENTER SPEAKER SYSTEM

SURROUND SPEAKER SYSTEM

CP-C470H/CP-C470E/CP-C480H

CENTER SPEAKER SYSTEM

SURROUND SPEAKER SYSTEM

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 10 –

Figure 10-2

How to remove the pickup (See Fig. 10-2)

1. Remove the screws (B1) x 2 pcs., to remove the shaft (B2).

2. Remove the stop washer (B3) x 1 pc., to remove the gear
(B4).

3. Remove the pickup.

REMOVING AND REINSTALLING THE MAIN PARTS

CD MECHANISM SECTION

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

How to remove the turntable up/down motor
(See Fig. 10-1)

1. Remove the screws (A1) x 2 pcs., to remove the turntable
up/down motor.

Figure 10-1

( B1 ) x2

2.6 x6mm

Shaft
( B2 ) x1

Stop Washer
( B3 ) x1

Gear
( B4 ) x1

CD Mechanism

Pickup

( A1 ) x2
ø2 x5mm

Turntable Up/Down Motor

– 11 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

MECHANISM SECTION

• Driving Force Check

Torque Meter

Specified Value

Play: TW-2412 Tape 1: Over 80 g

Tape 2: Over 80 g

• Torque Check

Torque Meter

Tape 2

Play: TW-2111 30 to 60 g. cm 30 to 100 g.cm
Fast forward: TW-2231 — 50 to 100 g.cm
Rewind: TW-2231 — 50 to 100 g.cm

Specified

Value

Adjusting

Point

Instrument

Connection

Test Tape

Normal MTT-111 VRM1 3,000 ± Speaker
speed 30 Hz terminal

ADJUSTMENT

Specified Value

Tape 1

• Tape Speed

fL: Low-range frequency

fH: High-renge frequency

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

IF 450 kHz 1,620 kHz T351 *1
MW Band — 522 kHz (fL): T306 *2

Coverage 1.1 ± 0.1 V
MW 990 kHz 990 kHz (fL): T302 *1

Tracking
LW Band — 153 kHz (fL): T305 *2
Coverage 1.5 ± 0.1 V

LW 225 kHz 225 kHz (fL): T301 *1
Tracking

Test Stage Frequency

Frequency

Display

Setting/

Adjusting

Parts

Instrument

Connection

• FM
Notes:

1: Description of the "FM IF Adjustment" is not carried on this

Manual. It is because the IF coil in the FM front end section
has been best adjusted in the factory so that its further
adjustment is not needed at the field. When replacing the
FM front end assembly, no adjustment is needed either.

2: The parts in the FM front end section are prepared in a

complete unit, so you can't obtain each part individually

Adjusting

Parts

Instrument

Connection

Frequency

Display

Frequency

• FM Mute Level

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

98.00 MHz 98.00 MHz VR351* Input: Antenna
(25 dBµV) Output: Speaker

Terminal

Figure 11-1 ADJUSTMENT POINTS

TUNER SECTION

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

VRM1

TAPE
SPEED

TAPE MECHANISM PWB

TUNER PWB

TP301

CNP301

SO301
ANTENNA
TERMINAL

FE301

TP302

R357

T351

T306

T305 T302 T301

VR351

AM IF

FM MUTE
LEVEL

MW BAND
COVERAGE

MW
TRACKING

LW
TRACKING

LW BAND
COVERAGE

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 12 –

TEST MODE

2

1

TO

TE

200 ms
1V/diV
IC 1 15

200 ms
1V/diV
IC 1 7

TRACKING/
ERROR
BARANCE
ADJUST

Figure 12-2

Figure 12-3

2

1

10ms

0.50 V
IC1 20 FE

10ms

0.50 V
IC1 7 TE

Enlarged
View

TRACKING
OFF-SET
ADJUST

Since this CD system incorporates the following automatic adjustment function, when the pickup is replaced, it is not necessary
to readjust it.
Since this CD unit does not need adjustment, the combination of PWB and laser pickup unit is not restricted.

• Automatic adjustment item

1. Focus offset (Fig. 12-2)

2. Tracking offset (Fig. 12-3)

3. E/F balance (tracking error balance) (Fig. 12-4)

4. RF level AGC function (HF level: constant)

5. RF level automatic follow-up of the tracking gain

This automatic adjustment is performed each time a disc is changed. Therefore,
each disc is played back using the optimal settings.

CD SECTION

Figure 12-1

Note:

Only in STOP state it is possible to slide the pickup with the ( ) or ( ) key.
VOL. --- Last memory

BAL. --- CENTER
R.GEQ. --- FLAT
X-BAS --- OFF

Canceling method - POWER OFF

• Setting the test mode

Any one of test mode can be set by pressing several keys as follows.
<REC. PAUSE> + <CD> + <POWER> TEST: CD operation test

• TEST mode

Function — CD test mode

Setting of TEST mode
Indication of CD TST mode (Fig. 12-1)
OPEN/CLOSE operation is manual operation.
The pickup can be moved by using the (

) or ( ) key.

<MEMORY>
LASER ON

<PLAY> key input Press <STOP> key.

Stop

TOC. IL is performed, and the ordinary PLAY is performed.
If the following key is pressed during PLAY, it is possible
to specify directly any Track No.
<Disc Number 1> key: Track 4
<Disc Number 2> key: Track 9
<Disc Number 3> key: Track 15

<MEMORY>
Tracking on the spot.
SERVO OFF PLAY

<MEMORY>

Tracking on the spot.
SERVO ON PLAY

STOP

2

0.1s

0.50 V
IC1 20 FE

0.1s

0.50 V
IC1 7 TE

1

FOCUS
OFF-SET
ADJUST

TRACKING
OFF-SET
ADJUST

Figure 12-4

IL is not performed.

<STOP>

– 13 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

SP out L-ch Input signal is output.
(SO901) R-ch Input signal is output.

(SO903) SP out C-ch SP cut, no output
(SO902) SP out S-ch

Almost no output (only omitting component)

SP out L-ch Almost no output (only omitting component)
(SO901) R-ch Almost no output (only omitting component)

(SO903) SP out C-ch

Input signal is output.

(SO902) SP out S-ch

Almost no output (only omitting component)

State of set Dolby Pro Logic Dolby Pro Logic On mode
Output point Bypass mode Normal mode Phantom mode

IC202 16 pin L-out Output enabled state Output enabled state Output enabled state

15 pin R-out Output enabled state Output enabled state Output enabled state
IC201 34pin C-out No output Output enabled state No output
IC202 13pin S-out No output Output enabled state Output enabled state
SP OUT L-ch Output enabled state Output enabled state Output enabled state
(SO901) R-ch Output enabled state Output enabled state Output enabled state
SP OUT C-ch No output in MUTE (Q504) state Output enabled state No output in MUTE (Q504) state
(SO903)
SP OUT S-ch No output in MUTE (Q503) state Output enabled state Output enabled state
(SO902)

EXPLANATION OF DOLBY SURROUND PRO LOGIC AND EVALUATION METHOD

Test tone output

• Pro Logic ON Normal mode
Press the remote control TEST TONE button.
→Output of only L-ch →Output of only C-ch

↑ ↓

Output of only S-ch ← Output of only R-ch
The test tone (noise) is repeatedly output for output period
(2 sec).
In this case the following indication appears repeatedly.
→TEST →L-ch →C-ch

↑ ↓

S-ch ← R-ch

• Pro Logic ON Phantom mode
Press the remote control TEST TONE button.
→Output of only L-ch →Output of only R-ch

↑ ↓

← Output of only S-ch
The test tone (noise) is repeatedly output for output period
(2 sec).

In this case the following indication appears repeatedly.
→TEST → L-ch → R-ch
↑ ↓
← S-ch←

Outline

• Namely, two speakers are connected in parallel to one
amplifier.

• In the Pro Logic BYPASS mode the amplifier for C-ch (center

channel) and the amplifier for S-ch (surround channel) are in
MUTE state. The SP output is cut.

• In the normal mode of Pro Logic ON mode the amplifiers for
C-ch and S-ch are in operative state, so that the SP output
appears.

• In the Phantom mode of Pro Logic ON mode the amplifier for
C-ch is in MUTE state, so that the SP output is cut. The
amplifier for S-ch (surround) is in operative state, so that the
SP output appears

• State of element output and terminal output in specific mode

Relation between VIDEO IN input and output in Pro Logic
ON state

(1) L-ch/R-ch same phase input into VIDEO IN input jack in

VIDEO Function mode

Output point Normal mode

Output point Phantom mode

(2) L-ch/R-ch reverse phase input into VIDEO IN input jack in

VIDEO Function mode

(Reverse phase: Phase difference between L and R is 180°)

Output point Normal mode

SP out L-ch

Almost no output (only omitting component)

(SO901) R-ch

Almost no output (only omitting component)

(SO903) SP out C-ch

Almost no output (only omitting component)

(SO902) SP out S-ch Input signal is output.

Output point Phantom mode

SP out L-ch

Almost no output (only omitting component)

(SO901) R-ch

Almost no output (only omitting component)
(SO903) SP out C-ch SP cut, no output
(SO902) SP out S-ch Input signal is output.

• Accordingly, if you want to output signal waveform to C-ch SP
out, give the same phase input into L-ch/R-ch INPUT in the
Pro Logic Normal mode.

If one of channels receives input, C-ch does not output. Only

L-ch or R-ch outputs.

• If you want to output signal waveform to S-ch SP out, you can
use either Normal mode or Phantom mode. However, 180°
reverse phase input must be given to L-ch/R-ch INPUT.

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 14 –

RDS

1. RDS Function
PI ASPM

PS STATION NAME
PTY PTY SEARCH
PTY(31)
EON TI (TA) STAND-BY MODE
EON-PTY EON-TI/PTY
EON-AF With EON-AF
TP ind.
TA ind.

2. DISPLAY and control buttons

Select and search (18 kind items) by cyclic
NEWS-AFFAIRS ------ OTHER M - ALARM - TP - TA

Select and stand-by (17 kind items) by cyclic
NEWS-AFFAIRS ------ OTHER M - ALARM - TI

RDS
EON

TA

TP

PTY

TI

DISPLAY

8 character can display E1 table of EBU.
Same as CD-C75H.

Lights up when RDS with EON station is received.

Lights up when RDS station is received.

Lights up when TA station is received.
Lights up when TP station is received.

Lights up when stand-by mode and blinks during staying other network
station.

ASPM DISPLAY PTY•TI

SEARCH
SET

PTY•TI
SELECT

EON

PTY and TI items can be
selected when use PTY search
or EON STAND-BY

Can use for

• EON setting

• confirm stand-by item

• cancel (ON→TN)

• EON clear cancel

18 kind
(contain TP, TA)

17 kind
(contain TI)

Note:

TP and TA ind. are different from CD-C75H.
TP, TA ind. can light up individually, when TP: OFF and TA: ON, it means that EON-TI can be used, in case of TP=OFF,
TA=OFF, EON-Ti can't be used.
In case of CD-C75H, (TP: OFF and TA: ON) disregard (ignore) this case, because EON-TI is nothing.

AF: Alternative Frequencycies

– 15 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

No

ASPM, summary operation

Hold down the ASPM button for 3 more second.

“ASPM” blinks in the display.

Preset CH memory full over?

No operate. After displayed “END”. Return to

previous station.

SD (TUNE) DET out OK?

If count 1st OK?

If count 2nd OK?

RDS signal or not? PI—identify

Comparing PI cord same or not?

between current receiving PI and

before PI which is already memorized

by ASPM on this time.

Comparing freg. same or not?

between current receiving frequency

and (already) previously memorized

frequency.

Memorized to the lowest

vacant preset channel.

Preset CH memory become full over?

Begin to ASPM SCAN from the next

CH-SPAN again.

Repeat and continue with same format

ASPM operation untill 108 MHz.

After reached 108 MHz, displayed the

TTL quantity of memorized stations.

And return to the previous receiving

freq. automatically.

Displayed the TTL quantity of memo-

rized stations by ASPM operation on

this time. And return to the previous

receiving freq. automatically.

Yes

No

Yes

Yes

Yes

Yes

No

No

No

No

No

No

Effect

Pass

No effect

Pass

No effect

Pass

No effect

Pass

No effect

Yes

No

Yes

Compare the field strength of current

receiving signal. Is receiving signal

stronger than signal which has same PI

cord and is already memorized to

preset memory ahead of this receiving

time?

Yes

No effectNoNo effect

Comparing freg. same or not?

Between current receiving frequency

and (already) previously memorized

frequency.

Yes

Memorized to the lowest

vacant preset channel.

Yes

No effect

Begin to scan start 87.50 → 108.00 MHz

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 16 –

4. No adjust type (None adjusting circuit.)

5. Added EON button.

6. Need to change RDS logo due to add EON feature.

7. Added EON—TI, EON—PTY function.

3. Summary of CD-C470H/CD-C480H RDS—EON operation

EON—PTY: Select and set the desired “PTY” → stand-by → switch to ON(other network) Station at the
start of desired PTY automatically → stay and listen to PTY of ON station → switch back to TN(This net) station
automatically at the end of PTY(ON) i.e. after changing to another PTY(except AFFAIRS) or cancelling to receive PTY of ON
station midway.
EON—TI: Select and set the “TI” → stand-by → switch to ON station at the start of traffic announcement automati

cally → stay and listen to TA of ON station → switch back to TN station autmatically at the end of TA(ON).

ie after TA(ON) is over or cancelled to receive TA of ON station midway.
When switching TN → ON station.
In case of exist 2 more stations having the desired(specified) “PTY” or “TI”, the receiver will select and switch toON station
comparing field strength at the same time. But when the frequency of ON station exists in the preset-memory, then reciver
switches straight to that ON station(CH), without comparing field strength so can make a quick switching from TN—ON sta
tion. Preset memory takes priority of switching TN—ON station.
therefore ASPM is usefull not only for PTY search but also for rapid EON switching. Anyway CD-C470H/CD-C480H’s EON is
basically stand-by and receiving method, along with the Guidelines for EON implementation.

• ASPM SCAN: 87.50MHz → 108.00 MHz.

• Only RDS signal is memorized by ASPM because RDS signal has PI code and is suitable and convenient for ASPM operation.
ASPM
Comparing field strength, only one strongest RDS station is memorized of all stations (repeater relay stations) that have same

PI code.

Same PI code — freq: different

(AF’S)
PS: same
PTY: same

Each PI has AF’S list by individually.
Exa: P1 has f1, f2, f3 (same PTY).
P2 has f4, f5 (same PTY).

[For example] Pickup and memorized to preset CH.

f 1
f 2 f 3

P 1 (PI cord)
PS 1 (Station Name)

f 5 f 4

P 2
PS 2

f 6
f 7 f 8

P 3
PS 3

f 9 f 10
f 11 f 12 f13

P 4
PS 4

Select signals (f1, f5, f7, f10) are memorized in the preset memory by ASPM.

• If tentative - ASPM operation is repeated intententionally, never memorized (over write) at the same frequecy.
1st time ASPM → strongest stations of each pi are memorized.

ASPM is not only very usefull for PTY search, but also EON operation.
2nd time ASPM → 2nd strong stations of each pi are memorized and so on.
PTY search function is equal to FM band search function as a result.

1. Introduction of RDS for CD-C470H

CD-C470H/CD-C480H RDS function is equal to adding EON feature to the current CD-C75H RDS.
EON feature is EON—PTY and EON—TI.
Although PTY and TI indicators are separated, PTY contains TI in the PTY items (software) like current PTY search items.

NEWS, AFFAIRS, INFO, ALARM, TI (TTL 17 kinds)

EON—PTY EON—TI

Can select and stand-by Can select and stand-by

EON—PTY and EON—TI are basically stand-by → receive the desired program of ON station.

2.The difference point from current CD-C75H RDS. (CD-C75H — CD-C470H/CD-C480H)

1. PTY item: added TA.TTL 18 kind.

2. Each “TP”, “TA” ind. light up or go out individually.
“TA” ind. doesn’t light up on current model, CD-C75H due to none EON—TI.

3. Added 3 indicators(in FL) due to adding EON feature.
EON: Lights up only during receiving EON data (14A).
TI: During EON-TI stand-by → Light up

During receiving ON station. → blink.

PTY: During EON-PTY stanb-by → Light up

During receiving ON station. → blink.

---

---

↑

↑

– 17 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

EON summary notice for reference

1. EON-TI/PTY EON stand-by can be set, only when EON ind. lights up.
While EON ind. goes out (NO EON STATION), EON stand-by can't be set.
If the EON button is pressed, then “NO EON” is indication the display.

2. EON-TI/PTY Even if switch back ON→TN station continue to keep EON stand-by.

3. EON-TI Don’t switch TN→ON during TN broadcast TA. (same item)

4. EON-TI/PTY

EON can be cancelled during receiving ON station by pressing EON button if necessary and
switch back ON→TN.

5. EON-TI/PTY EON stand-by is perfectly cancelled (cleared) by pressing EON button 2 times during stand-by or

powerOFF or Tun Up/ Down or change band or recall pre-set CH.

6. EON-TI/PTY After setting EON stand-by, stand-by items can be confirmed by pressing EON button one time.

7. EON-TI/PTY EON button function: •EON setting

•Confirm stand-by items

•Cancel (ON→TN)

•EON clear cancel (2 times)

8. EON-TI/PTY After setting EON-TI and EON-PTY stand-by, if when EON data is not transmitted, EON ind goes out
and EON stand-by is automatically cancelled display “NO EON”.

9. EON-TI EON-TI stand-by can't be set. When TP=0,TA=0(TN) even if EON ind. lights up and the EON button is
pressed then “NO TI” is indication the display.

10. EON-PTY Don’t switch TN→ON during TN broadcast same specified PTY. (same item of PTY)

11. EON-TI/PTY Switch TN→ON→ TN station one cycle.
Never switch TN→ON1→ON2→ Other net to other net station.

12. EON-TI/PTY After switch TN→ ON station. When ON station is NO RDS, NO signal, TA=OFF or different PTY items.
The receiver switch back ON→TN displaying “NO READY”.

13. During receive ON station. when ON station become to be NO RDS, NO signal, TA=ON to OFF or
different PTY item, The receiver switch back ON→TN.

14. EON-TI/PTY Switch TN→ON in case of 2 more stations exist, comparing field strength and switch to thestrongest
station, if these signals are same strength, switch to the first previous station.
If same frequency as AF'Sexists in the preset memory, then switch TN→ON (preset memory station)
straight.
In case of exist 2 more preset memories of AF’S,then switch to the preset CH which taken in EON DATA
first, also in this case no concern to field strength.

15. Even if switch TN→ON preset memory straight, that ON station is very weak signal, then search another
AF'S (ON) station comparing field strength and switch to the strongest station as a result. Of all atations
of AF'S are very weak or no good condition, then, switch back ON→TN automatically display "NO
READY".

16. EON-TI/PTY No linkage volume, power ON/OFF, and switch function.

Traffic Programme code

(TP)

Traffic Announcement code

(TA)

Applications

OFF OFF This programme does notcarry traffic announcements nor does

it refer, via EON, to a programme that does.

OFF ON This programmecarries EON information about another

programme which gives traffic information.

ON OFF This programme carries traffic announcements but none are

being broadcast at present and may also carry EON information
about other traffic announcements.

ON ON A traffic announcement is being broadcast on this programme at

present.

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 18 –

SW723 REC/PAUSE ON—OFF
SW724 TUNING UP/TIME ON—OFF
SW725 VOLUME UP ON—OFF
SW726 X-BASS ON—OFF
SW727 4-SP SURROUND ON—OFF

[CD-C470H/C480H ONLY]
SW728 STOP ON—OFF
SW729 FWD ON—OFF
SW730 FF ON—OFF
SW731 MEMORY SET ON—OFF
SW732 TUNING DOWN/TIME ON—OFF
SW733 VOLUME DOWN ON—OFF
SW734 EQUALIZER/DEMO ON—OFF
SW735 3D SURROUND

[CD-C480H ONLY]

ON—OFF
SW736 REVERSE MODE ON—OFF
SW737 REV ON—OFF
SW738 REW ON—OFF
SW739 EDIT NORMAL ON—OFF
SW740 EDIT HIGH ON—OFF
SWM 1 T1 CrO2 ON—OFF
SWM 2 T2 CrO2 ON—OFF
SWM 3 REC FWD ON—OFF
SWM 4 REC RVS ON—OFF
SWM 5 F.A.S. ON—OFF
SWM 6 CAM ON—OFF

SW1 OPEN/CLOSE ON—OFF
SW2 MWCHA UP ON—OFF
SW3 DISC NUMBER ON—OFF
SW4 PICKUP IN ON—OFF
SW701 ON/STAND-BY ON—OFF
SW702 CLOCK ON—OFF
SW703 TIME/SLEEP ON—OFF
SW704 DISC 1 ON—OFF
SW705 DISC 2 ON—OFF
SW706 DISC 3 ON—OFF
SW707 DISC SKIP ON—OFF
SW708 OPEN/CLOSE ON—OFF
SW709 CD ON—OFF
SW710 TUNER/BAND ON—OFF
SW711 TAPE ON—OFF
SW712 VIDEO ON—OFF
SW713 EON [CD-C470H/C480H ONLY] ON—OFF
SW714 PTY/TI SEARCH ON—OFF

[CD-C470H/C480H ONLY]
SW715 ASPM [CD-C470H/C480H ONLY] ON—OFF
SW716 DISPLAY MODE ON—OFF

[CD-C470H/C480H ONLY]
SW717 CENTER MODE/PHANTOM ON—OFF
SW719 CENTER MODE/NORMAL ON—OFF
SW721 DOLBY PRO LOGIC/BYPASS ON—OFF

• 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.

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 micro-micro-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.

REF. NO DESCRIPTION POSITION POSITIONREF. NO DESCRIPTION

Figure 18 TYPES OF TRANSISTOR AND LED

ECB
(S)(G)(D)
(1) (2) (3)

FRONT

VIEW

2SA2878 A
2SK246 GR
2SC2236 Y
2SC380 O
KRC102 M
KRC104 M
KRA107 M
KRC107 M
KTA1266 GR
KTC3199 GR
KTC3203 Y

2SD2012
2SC1845 F
KTA1271 Y
KTA1273 Y

FRONT
VIEW

333GTH2
333YTH2
333YTH4
5N4GTN52
5N4YTN52
LMKD515B

BCE
(D)(G)(S)
(3) (2) (1)

FRONT

VIEW

– 19 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 19 BLOCK DIAGRAM (1/3)

1

2

3

4

98

6

7

20

12

13

242530

31

34

35

36

10 11

272628

29

PU-IN SW

XL1

XIN

LD0

FIN2

JP–

CV+

SLC

SLI

FIN1EF

TO

FD

SPO

SP

SLD

SL–

SL+

DRF

CL

DAT

CE

VCC1 VCC2

6

+4.9V

PICKUP IN

SW4

FOCUS COIL

TRACKING COIL

M1

SPINDLE

MOTOR

M

M

M2

SLED

MOTOR

PICKUP UNIT

9

IC2

LC78623E

SERVO/SIGNAL

CONTROL

+B4

IC5

M56748FP

DRIVER

IC1

LA9240M

SERVO AMP.

RES. CQCK. COIN

SQOUT. RWC. WRQ

~

~

~

CL, DAT, SELIAL CONTROL/CE

SL+. SL–. DRF

+4.9V

62

64

56 45 3623 43

37

38

39

40

24

25

5853

101220

324043

44

5352515431302923271615

4144

Q1

+4.9V

Q81 +7.3V (B4)

REGULATOR

TO MAIN SECTION

XOUT

EFMO

EFMIN

CLV+

JP–

CONT2

CONT1

27

26

SOL

SPH/L

RCHO

RVSS

LVSS

LCHO

VVDD

VDD

LVDD

RVDD

XVDD

TO MAIN

SECTION

51

TR+

TR–

FO–

FO+

SL+

SL–

SP–

SP+

3222

17

CONSTANT

VOLTAGE

1

3

2

IC99

OPTICAL

FIBER DATA

LINK

+4.9V

31

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 20 –

Figure 20 BLOCK DIAGRAM (2/3)

17

18

15

1

10

11

24

25

26

27
28

10

988

14

34

43

22

7

75

646566

14

15

16

17

1

8

37

8

6

5

40

41

33

204871

8

2930

52

373839

45

41

4243

2

22

23

31

49

50

51

67

68

69

70

72

76

80

24

23

15

16

13

1

17

2
3
4

14

7

34

3536

37

38

42
41
40

10

9

56

252423

61

51

60

52

54

59

53

57

55

63

49

30

18

42

6

43

5

42

4

26

6448

2

15

14

20

21

23 22

13

12

4

5

1

3

7

6

8

14
13

19

15

10

12

16

9

8

18

17

7

6

20

5

21

4

4

3

23

2

24

1

17

15

14

11

12

16

18

121013

6

13

10

7

21

22

23

24

20

3

2917

98

5

42

7

5

43

6

21

1

20

11

15 16

1

2

58

5761

IC453(2/2)

FUNCTION

SELECTOR

Q461

IC453(1/2)
BU4052BC
FUNCTION
SELECTOR

IC451

SRS5250S

SRS

Q4

6

Q4

5

L-OUT

R-OUT

+B3

VDD

VCC

MODE1-5

MONO

PASS

SRS STEREO

SRS MONO

MODE

R-IN

L-IN

Q4

6

Q4

6

Q4

6

Q4

6

Q4

6

R NF

L NF

R

L

REC

PB MUTE

MUTING

REC MUTE

MUTING

SWITCHING

T1/T2

REC/PB

BAIS

+B2

SWM4

REC RVS

SWM3

REC FWD

SWM5

SWM6

MM1

TAPE

MOTOR

M

J501

C-OUT

ENEBLE

ENEBLE

+B3

Q83
Q84

ICT21

LC72720

VDDA

VSSA

MW/LW
ANT.

MW/LW

OSC.

L341

BALUN

X352

4.5MHz

IC302

TC72131

PLL(TUNER)

FM IF DET/FM MPX/AM IF

IF

OUT

IC303

LA1832

+B3 CF351 X351

+B3

MPX

PHASE

Q361

SOLENOID
F/R SPEED

RUN PULSE

DATA

ENEBLE

~

~

SO301
ANTENNA
TERMINAL

AM LOOP
ANTENNA

Q129
Q130

BEAT CUT

BAIS

BEAT CUT

R-OUT

L-OUT

C-I

S-IN

+B3

SRS

BALANCE

4CH SP

MAIN STB

CLEAR

MAIN SI

MAIN SO

MAIN SCK

SM

TUNER MUTE

SD

VOLTAGE

REGURATER

+B3

+5V

QT21

VP

VF2
(AC)

FL701

IC601

IX0171AW

MICROCOMPUTER

+B1

R-MUTE

C-MUTE

S-MUTE

POWER

CAM SW

CLK

CAM SW

TA MOT SW

REC/PB

F.A.S

REC FWD

REC RVS

PB MUTE

T1/T2

BIAS

HI SPEED

REC MUTE

R-IN

L-IN

S-OUT

R-MIX OUT

L-MIX OUT

+B3

A-GND

IC202

LV1016

D-GND

VREF

S-IN

R-IN

L-IN

VCC

CL

DI

VREF

BUFFER

S-OUT

R-OUT

L-OUT

VCC

DI

CL

IC201

LA2786

VDD

VSS

CL

CE

DI

DRIVER

RUN PULSE

SOLM1

+B2

SOLENOID

SOLENOID

QM03

PHM1

FAS SW

CAM SW

F.A.S

REC RVS

REC FWD

SWM2

T2 CrO

2

SWM1

T1 CrO

2

T2 CrO

2

T1 CrO

2

MOTOR
DRIVER

DRIVER

DRIVER

QM02

TA MOT SW

HI SPEED

TA MOT H/L

QM05

+B2

QM04QM01

SWITCHING

SWITCHING

Q119

Q115
Q116

HI SPEED

Q117
Q118

Q121
Q122

L
R

VIDEO2VIDEO1

RL

IN

RL

L
R

R

L

L
R

R

L

FRONT

IN

CENTER

REAR

IN

X-BASS

RTINLTIN

VSSD

VDDD

X IN

X OUT

MPX

IN

AMP.

FM +B

DO

CL

DI

CE

XT21

4.332MHz

XT21

VT

T305
T306

T301
T302

CF302

P.B

+B7

REF

T1/T2

NOR/
HIGH

ALC

REC

P.B.

PLAYBACK&RECORD AMP.

IC101

AN7345K

R REC

L REC

POP REDUCE

R

L

R NF

R(T2)

L(T2)

R(T1)

L(T1)

L NF

Q124 Q126

SWITCHINGSWITCHING

DO

CE

CL

DI

CF301

FM FRONT END

FE301

Q360

MUTING

MPX
VCO
CUT

RL

Q353
Q354

MPX

IN

FM/AM

OUT

IF IN

SD

FM MONO/ST

MONO/ST

AM RF IN

AFC

IN

OUT

VR351

FM MUTE LEVEL

AM OSC

REG INOUT VCC

FM IF IN

AMP

FM IF

Q301

FM IF

FM

OSC.

STEREO

AM IN

FM IN

FMOSC

T351

AM IF

GND

OSC.

FM

FM IF

AM RF

CD MUTE

FROM CD UNIT

IC501

LC75396E

AUDIO PROCESSOR

TAPE 1

TAPE 2

CD-C480H
ONLY

CD-C480H
ONLY

Q128
L103

Q111

Q107
Q108

Q110

Q109

Q103,Q104
Q105,Q106

REC/PBREC

P.B

AC BIAS

P.B

REC/PB

HEAD

L-CH

R-CH

PB HEAD

L-CH

R-CH

ERASE

HEAD

AUX

AUX

TUNER

TAPE

CD

V

O

V

O

T1/T2

H/N

RRRLLL

GRAPHIC EQUALIZER

47

56

T2 CrO

2

T1 CrO

2

– 21 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 21 BLOCK DIAGRAM (3/3)

17

18

24

25

26

27
28

14

34

4
7

1

8
6

2

63

646566

23

28

5

16

18

17

1

4

3

2

36

38

37

46

17

35

34

42

43 47

9

1011

12

32

1

19

21 22

18

1615

1413

14

15

16

17

18

20

31

3348

30

8

29

52

71

54

70

72

80

1

4

6

7

5

37

8

6

5

7

21

1

9

7

3

2

5

8

6

9

10
11
12
13
19
21
53
54
55

24
25
26
27
28

4
5
6
7

8

6

7

15

16

13

34

9

13

2
5

12

7

3

4

11

18

6

13

11

14

9

3

16

1

10

7

1

4

8

5

3

28

20

17
31

30

18

42

6

43

5

42

5761

OPE AMP.
IC651
BA4558

53(2/2)

CTION

ECTOR

51
250S

S

Q460

Q458~

L-OUT

R-OUT

MODE1-5

MONO

PASS

SRS STEREO

SRS MONO

MODE

R-IN

L-IN

SRS INH

SRS B

SRS A/

SRS

PASS/

3D

SRS

PASS

LEVEL
CONT

Q463

Q466
Q467

Q468
Q469

C-OUT

~

SPE1-5

IC502/503/504

–B1

IC504(1/2)

BA4558

OPE AMP.

BA4558

OPE AMP.

+B3

VF1

(AC)

~

IC701

IX0170AW

MICROCOMPUTER

~

~

Q704

INPUT/OUTPUT

EXPANDER

IC702

BU2092F

~

+B5

+B5

+B4

SW2
MEHCA UP

SW3
DISC NO

SW1
OPEN/CLOSE

M3
T/T

UP/DOWN

M

IC91

LOADING MOTOR

DRIVER

+B2

SOLM2
SOLENOID

Q501
Q502

F951
T1.6A
L 250V

IC951
LA4451
POWER AMP.

IC901
STK48801
POWER AMP.

+B3

Q828

Q801

VOLTAGE

REGULATOR

F902

T2.5A

L 250V

F901
T2.5A

L 250V

F802
T4A

L 250V

F804
T1.6A
L 250V

F803

T4A

L 250V

AC 230V 50Hz

SUPPLY CORD

AC POWER

T801

POWER

TRANSFORMER

T.F

C-IN

S-IN

DOLBY P.L

SRS

BALANCE

4CH SP

+B1

SW701~SW717
SW719,SW721
SW723~SW726
SW728~SW734
SW736~SW740

KEY MATRIX

KEY0

KEY5

LED701~LED712
LED714~LED719

VDD

VSS

LCK

CLOCK

DATA

Q705
Q706
ZD701

SYS STOP

RESET

+B6

S-MUTE

POWER

REMOCON

DI

CLKDOCE

RX701

REMOTE

SENSOR

REMOCON

TUN SD

TUN SM

TUN MUTE

CLEAR

MAIN SO

MAIN SI

MAIN SCK

MAIN STB

MAIN STB

CLEAR

MAIN SI

MAIN SO

MAIN SCK

SPE IN

+B1

MEMORY
BACK UP

+B5

VP

VP

Q701

FL701

IC601

IX0171AW

ROCOMPUTER

CD O/C SW

CD D.NO

CD U/D

+B4

Q94

CD LD M–

CD LD M+

CD LD H/L

SWITCHING

DRIVER

Q93 Q91

SOL

TO CD UNIT

CD MUTE

+B1

CD MUTE

CD RES
CD SL–
CD SL+

CD CQCK

CD SQOUT

CD COIN
CD WRQ

CD RWC
CD PUIN

CD DRF

CD O/C SW

CD D.NO

CD U/D

POWER ON/STB
SWITCHING

C-MUTE

R-MUTE

S-MUTE

POWER

S-OUT

R-MIX OUT

L-MIX OUT

Q504 Q503

Q951

IN

CENTER

REAR-IN

REAR-OUT
CENTER-OUT

SO903
CENTER
SPEAKER
TERMINAL

CENTER

SO902
REAR
SPEAKER
TERMINAL

R-CH

GND

GND

L-CH

+

–

–

+

GND

–

+

JA901
HEADPHONES

SO901
FRONT
SPEAKER
TERMINAL

R-CH

GND

GND

L-CH

+

–

–

+

Q901

+B1

–B1

Q829

R-IN

L-IN

+B1

–B1

R-OUT

L-OUT

+B4

+B3

+B2

+B1

–B1

–15V

CENTER

REAR

IN

VOLTAGE

REGURATER

X-BASS

+12V(MOTOR)

Q826
Q827

VOLTAGE

REGULATOR

UN-SWITCHED

+5V

Q823
Q824

Q825

Q821
Q822

+7.3V(CD)

D801

D802~D805

501

396E
OCESSOR

VOLTAGE

REGULATOR

VP

VF2

(AC)

VF1
(AC)

+12V(ANALOG)

VOLTAGE

REGULATOR

SWITCHING

VOLTAGE

REGULATOR

TO CD UNIT

OUT

IN

R

L

R

L

CENTER
OUT

REAR
OUT

VOLUME

VOLUME

RRRLL

RAPHIC EQUALIZER

L

R

~~~

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 22 –

Figure 22 SCHEMATIC DIAGRAM (1/14)

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

192021

M

M

6
5
4
3
2
1

6
5
4
3
2
1

6
5
4
3
2
1

6
5
4
3
2
1

11

8

7

2
3
4
5
6

8

7

2
3

4

5
6

5

4

3

2

1

5

4

3

2

1

5

4

3

2

1

8

7

1

5
4
3
2

1

6

5

4

3

2

+B

+B

+B

+B

+B

+B

+B

+B

8

7

6

5

4

3

2

1

36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19

17
18

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

11

10

9

8

7

6

5

4

3

2

1

6463626160

595857

56

5554535251

50

49

48

47

46
45
44

43

42

41

40
39
38
37
36
35
34
33

323130

29

28

27

262524

232221

20

191817

12

13
14
15
16

FOCUS/TRACKING/SPIN/

SLIDE DRIVER

SERVO AMP.

+

–

+

–

+

–

+

–

–

+

–

+

+
–

+

–

+

–

+

–

+

–

–

+

+

–

–

CV+
CV–

SLOF

HFL
TES

TOFF

TGL
JP+

JP–

RFSM

RFS–

SLC

RF

REF

OR

REF

REF

REF

REF

SL+

SL–

SLD

SLEO

SPO

SP–

SPG

SPI

SP

AGND

FE–

FE

FA

FA–

FD–

GEN

GEN

GEN

FD

TO

JP

TD–

TD

TH

REF

JP

REF

TO

REF

REF

REF

REF

REF

+

+

+

+

+

+

+

–

–

–

–

–

–

–

–

+

REF

REF

REF

REF

REF

REF

SCI

TESI

TE

TE–

TB

F

E

FIN1

FIN2

VCC1

LDS

BHI

PHI

LF2

VR

REF1

VCC2

DRF

CE

DAT

CL

CLK

DEF

SLI

DGND

REF

LDO

RF

REF

+
–

–

–

–

+

+

+

+

–

REF

FE1

VCR

VCR

VCR

VCR

TGL1

THDL

GL

THD

VCC

DEF

HFL

DRF

CE
CL

SLOF

FSTA

LATOH

TOSTA

FOSTA

S.Q.R

FSTA

8/12CM

LASER

2FREQ

JP+

JP–

CV+

CV–

REF

REF

JP

REF

–

–

+

+

+

+–
–

EFBAL

FSC

FOSTA

FE1

FSC

SLOF

SLOF

SLOF

JPCLO

+

FSS

TBC

NC

TE

K

B

F

1/16

CD_SL–

CD_SL+

CD MOTOR PWB-E

PICKUP

IN

SLIDE

DISC

PD
VR
LD

TR–
TR+
FO+
FO–

GND

E

K

A

F

E

B

K

2200P

1M

2200P

1M

PICKUP UNIT

ACTUATOR

TR–

FO–

FO+

TR+

LD GND

LT0H30M1

C

F

A

B

E

K

LD

MON

VR
LD

GND
+5V

F+
F–

T–

E
A
B
F

K

T+

TP1

HF

CD_GND

GND

VREF

470H/480H:27K
470E:1K

TR–
TR+
FO+
FO–

GND

TR–
TR+

FO–

FO+

CD_GND

CD_PUIN

CD_PUIN

SP+
SP–
SL_+
SL_–

PD

PD
VR
LD

LD

SW4

M1

M2

CNP3A

CNS3A

CNS3B

CNP3

CNS2B

CNS2A

CNS1B

CNS1A

CNP1

R3

8

33

K

C31

0.0

0

R37
47K

R21 56K

R20 10K

CNP2

C3

0.1/50

C21
1/50

R43

22

Q1

KTA1266 GR

C12

330P

R17

82K

R10
82K

D2

1SS133

R40

22K

R39
22K

C40

0.33/50

C39

0.47/50

C38

0.01
C37

220/10

C35

0.1/50

C33

0.001

C30

2.2P

R33

5.6K

C34

0.033

R36
47K

R32
56K

C16

0.001

R22

6.8K

R23

1.2K

C17

0.47/50

R11

3.3K

R8

12K

C10

180P

C8

0.068

C7

0.1/50

R6

100

R5

6.8K

C6

0.033

R4

2.2K

C5

0.033

C4

0.001

R3

15K

R2

100K

C15

0.0047

R19
39K

R16

1.5K

R14

10K

R15
47K

R13
33K

C45

4.7/50

C50

0.1

C14

0.01

R26

220K

C20

0.0033

R27

220K

C19

47/16

C18

1/50

R25

1.2K

R24

10K

R42

560

R35
470

R41

4.7K

C
2

C32
27P

R34

1K

IC1

LA9240M

R28
1K

R29
1K

C24

1/50

R30

22K

R31
10K

C44

100/16

IC5

M56748FP

R12
15K

C13

0.1

D6
RL104A

D5
RL104A

C9

0.047

R7
1K

R9

C11

0.1

R1
1K

C2
47/16

C25

0.01

C1

0.01

D7

RL104A

C46

0.022

– 23 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 23 SCHEMATIC DIAGRAM (2/14)

7

8 9 10 11 12

• The numbers 1 to 12 are waveform numbers shown in page 43.

89

1011

12131415161718

192021

7

6

5

B

M

+B

+B

+B

+B

+B

+B

4

3

2

1

+B

+B

+B

+B

+B

3

2

1

33

22

11

22

11

6

5

4

3

2

1

10

9

8

7

6

5

4

3

2

1

10

9

8

7

6

5

4

3

2

1

987654321

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

646362616059585756555453525150

49

48
47

43

44

45

46

42
41
40
39

38
37
36
35
34
33

32

31302928272625

24

23222120191817

LOADING MOTOR

DRIVER

SERVO/SIGNAL

CONTROL

1BIT DAC

MUTEL

LVDD

LCHO

LVSS

RVSS

RCHO

RVDD

4FS

DIGITAL

FILTER

MUTER

XVDD

XOUT

XIN

XVSS

EFLG
SBSY

PW

µ-COM

INTERFACE

SQOUT

TEST11

/RES

/CQCK

COIN

RWC

WRQ

FSX

SUB-CODE

X-TAL

GENERATOR

2KX8

RAM

VCO

CLOCK

OSC

CONTROL

ERROR

COERECT

FLAG

CONTROL

HLF
TES

TEST4

TEST3

DIGITAL

OUT

EXTERNAL

OUTPUT

CONTROL

LEVEL

SLICE

EFM DEMODULATE

SYNC-DETECT

CLV
DIGITAL
SERVO

SERVO

COMMAND

(CH)

(CH)

OPTICAL FIBER

DATA LINK

CD_SL–

CD_SL+

CD_DRF

CD_RES

CD_RWC

CD_WRQ

CD_CQCK

CD_COOUT

CD_SQIN

TO MAIN SECTION

P26 1-B

TO DECK

SECTION

P29 12-H

TO MAIN

SECTION

P26 3-H

M_12V

CD_GND

CD_7V

TO MAIN/DECK
SECTION
P27 7-H,
P29 12-B

TO MAIN
SECTION
P27 8-H

CD_GND

IN

D_GND

SOLENOID

DISC NO

MECHA UP

TRAY MOTOR

PWB-G

T/T
UP DOWN

+

–

OPEN
CLOSE

MAIN PWB-A1(1/3)

TO DECK/MAIN
SECTION
P27 9-A,P29 12-E

TO MAIN
SECTION
P27 9-A

TO MAIN
SECTION
P27 9-A

CD_MUT

CD_R-CH

CD_L-CH

A_GND

CD_LD_M+

32

1

+7.3V

32

1

SPEED_HIGH/LO

CD_4R3V

CD_GND

SWITCHING

DRIVER

D_OUT

CDGND

D_OUT1
+4R3V

D_GND

CD_D_NO

D_GND

D_GND

M+

M–

SOL

16M

4M

TEST5

/CS

TEST1

SFSY

SBCK

NC

DOUT

C2F

EMPH

CONT5

CONT4

CONT3

CONT2

CONT1

VDD

FSEQ

PCK

JP_

JP+

TGL

TOFF

DEF1

PDO

VVSS
ISET

VVDD

FR
VSS
EFMO
EFMIN
TEST2
CLV+
CLV_
V/P

TA1

GND(D)

MECHA UP

GND(D)

DISC NO.

OPEN CLOSE

GND(D)

M–
M+

GND(M)

SOL

+5V

CD_LD_M–

CD_D_NO

CD_TRAYEND

CD_U/D

R38
33K

C31

0.0027

R37

47K

C90

0.01

CNS5

SW3

SW2

SW1

M3

SOLM2

BIM05

CNS10

R73

2.7K

C67

10/50

R74

2.7K

C68

10/50

XL1

16.934MHz

C61
12P

C62
15P

R61
220

D8

1SS133

D9

1SS133

C92

0.022

BI99A

BI99B

CNP10

R86 1K

Q93

KRC102 M

C21
1/50

D2

1SS133

R60
1K

4

33

C50

0.1

R87 1K

R88 1K

IC2

LC78623D

R58
680

C41

0.047

C42

0.047
R57

27K

R56

1.2K

C53
220P

C57

100P

C55

100P

C54

100P

R34

1K

R18

3.3M

D91

1SS133

R96

10K

Q91

KTA1271 Y

ZD81

MTZJ5.6B

R81
220

R84

22

R92

2.2K

A

R82
150

L1

0.82H

C51

0.022

R90
330

R98

6.8K

C91
47/16

R93

3.9

IC91

TA7291S

C94

47/16

Q94

KRC107 M

R94

6.8K

R97

3.9K

A

C56

100P

C58

100P

IC99

GP1F32T

C99

100/16

C98

0.022

L99

2.2µH

C52

100/16

C81

100/16

Q81

KTC3203 Y

C43
330/6.3

R76

390

R75
390

C69
220P

C70
220P

R80

4.7K

R79

4.7K

Q83

KTC3199 GR

Q84
KTC3199 GR

C82
1/50

R77 1K
R46 1K

R45 1K

R47 1K

C22

0.01

R48 1K

R78 1K

D7

RL104A

C46

0.022

R49
10K

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 24 –

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

Figure 24 SCHEMATIC DIAGRAM (3/14)

MAIN_SCK

MAIN_STB

41 40 37 36 35 34 33 32 31 30

29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

98765 21

+B

+B

4142

64 63

80

73

74

75

76

77

78

79

72
71
70
69
68
67
66
65

64 63 62 61 60

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

212019181716151413121110

987654321

SYSTEM MICROCOMPUTER

–28.4V

4.8V

–28.4V

DISPLAY PWB-C1

–B

–B

–B

POWER

VF2

–VP

VF1

13

7

1

CLK

DO

DI

CE

TUN_MUTE

TUN_SD

TUN_SM

TO MAIN PWB
P27 7-A

WT502

F

F

F

F

G11

G10

G09

G08

G07

G06

G05

G04

G03

G02

G01

S01

S02

S03

S04

S05

S06

S07

S08

S09

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

TUN SM

TUN_SD

TUN_MUTE

8G
9G

P1

10G
11G

P2
P3
P4
P5

VLOAD

P11

P6
P7
P8
P9

P10

P14

P15

P16

P17

P18

P19

P20

P21

P22

VDD

VSS

REMOCON

SYS STOP

POWER

P32/TO2

P31/TO1

IC

P01/INTP1

P02/INTP2

P03/INTP3/CI0

P71

P72

P70

P00/INTP0/TI0

P17/ANI7

AVSS

P74

RESET

P24/BUSY

P25/SI0/SB0

P27/SCK0

P23/STB

P22/SCK1

P21/SO1

P20/SI1

P90/FIP2

P80/FIP0

P81/FIP1

P91/FIP3

P92/FIP4

P93/FIP5

P94/FIP6

P113/
FIP21

P114/

FIP22

P115/

FIP23

P127/

FIP33

P116/

FIP24

P117/

FIP25

P120/

FIP26

P121/

FIP27

P122/

FIP28

P123/

FIP29

P124/

FIP30

P125/

FIP31

P126/

FIP32

VLOAD

P97/
FIP9

P96/
FIP8

P95/
FIP7

P105/
FIP15

P104/
FIP14

P102/
FIP12

P100/
FIP10
P101/
FIP11

P103/
FIP13

P112/
FIP20

P110/
FIP18

P106/
FIP16
P107/
FIP17

P111/
FIP19

VDD

P26/SO0/SB1

P73

VDD

CLEAR

MAIN_SO

MAIN_SI

–B

–B

4G3G2G

1G

7G6G5G

CLEAR

RESET

DATA

COM

CLK

STB

CE

DI

DO

CLK

P12
P13

FW702

FL701

R729 1K

R727 1K

R708 1K

IC701

IX0171AW

C702 220/6.3

R713 1K

R710 1K

R701 1K

R704 1K

R709 1K

R712 1K

R706 1K

R707 1K

R702 1K

R703 1K

R711 100

R705 1K

R778

100K

Q701

KTC3199 GR

R776

1K

R777

33

C716
47/16

C712

1/50

C713
1/50

– 25 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 25 SCHEMATIC DIAGRAM (4/14)

7

8 9 10 11 12

Q7

+B

+B

+B

+B

+B

+B

+B

+B

+B

18 17 16 15 14 13 12 11 10

987654321

+B

321

+B

+B

+B

+B

+B

+B

+B

+B

+B

4142

46 45 44 43 4142

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

242322212019

(CH)

(CH)

INPUT/OUTPUT
EXPANDER

0V

0V

0V

0V

4.8V

0V

5V0V0V

–B

WT601 TO MAIN PWB

P27 7-H

MAIN_STB

MAIN_SCK

MAIN_SI

MAIN_SO

CLEAR

CE

CL

DI

DO

CLEAR

D_5V

D_GND

M_12V

POWER

VF2

–VP

VF1

F MUTE

1

B

LED714~LED719:

DISPLAY PWB-C2

6

1

DISK 1

DISK 2DISK 3

DISK

SKIP

OPEN

/CLOSE

DISC 1

DISC 2

DISC 3

61

TIMER

/SLEEP

CLOCK

ON/

STAND-BY

CD-C480H
ONLY

REV

REW

VOLUME

DOWN

EQ.

/DEMO

REVERSE

3D

SURROUND

CD-C480H
ONLY

4-SP

SURROUND

VOLUME

UP

X-BASS

STOP FWD

FF

REC/

PAUSE

DOLBY
LOGIC/
BYPASS

CENTER
MODE/
NORMAL

CENTER
MODE/
PHANTOM

TAPE VIDEO EON

DISPLAY

MODE

ASPM

PTY/TI

SERCH

CD-C470H/
480H ONLY

TUNER

/BAND

TUNING
UP/TIME

MEMORY

/SET

TUNING

DOWN

EDIT
HIGH

EDIT

NORMAL

CD

NORMAL

PASS PASS

MONO

PHANTOM

DOLBY

SRS ON

SRS

STEREO

REV
REW
STOP
FF
PLAY

Q5

Q6

Q7

Q8

Q9

Q10

Q11

OE

VDD

VSS

DATA

CLOCK

LCK

Q0Q1Q2Q3Q4

32

1

KEY-5

KEY-4

TUN_SM

TUN_SD

TUN

_

MUTE

SYS

STOP

POWER

F_MUTE

P32/TO2

P31/TO1

P01/INTP1

P02/INTP2

P03/INTP3/CI0

P33/

TI1

P34/TI2

P35/PCL

P36/BUZ

VSS

XT2

P04/XT1

AVREF

AVDD

P10/ANI0

P11/ANI1

P12/
ANI2

P13/
ANI3

P16/ANI6

P15/ANI5

P14/ANI4

P17/ANI7

AVSS

P73

P37

P30/TO0

DI

CE

CL

X1
X2

VSS

AVREF

AVDD

KEY-0

KEY-1

KEY-2

KEY-3

XT2

P04

5V BACK UP

Q7Q6Q5

Q5

Q6

C729

47/16

R749

10K

FW703

SW707SW708

RD07

12K

SW706

RD05

3.9K

SW705

RD04

2.2K

SW704

RD06

5.6K

LED716

LED714

LED718

LED717

LED715

LMKD515B

LED719

FW701

SW735

RD30

1.2K

RD29

1K

SW734SW733

SW727

RD22

1K

SW726

RD23

1.2K

SW725

RD24

1.8K

LED711

333YTH4

LED709

333YTH4

LED707

333YTH4

LED706

333YTH4

LED708

333YTH4

LED710

333YTH4

LED712

333YTH4

R742

820

R743

820

R744

820

R745

1K

D708

1SS133

C708

0.01

D706

1SS133

R766

100K

L701

100µH

R728

10K

R727 1K

R726 1K

RD36
56K

R718 1K

R722 1K

R720 1K

R717 1K

R716 1K

R721 1K

RD35

12K

RD32

2.2K

RD33

3.9K
SW739

SW737

RD34

5.6K

RD20

5.6K

SW701

SW711

SW719

RD16

1.8K

SW710

SW730

SW729

SW728

RD25

2.2K

RD26

3.9K

RD02

1.2K

SW721

RD21

12K

RD11

2.2K

RD17

2.2K

RD15

1.2K

RD08

1K

SW714SW713

SW709

C702 220/6.3

C701 0.022

R713 1K

R714 1K
R715 1K

C704

18P

C703

15P

XL701

4.19MHz

R719 1K

R712 1K

R711

100

RD03

1.8K

SW703

RD14

12K

SW716

RD28

12K

SW732

SW731

SW738

SW740

RD27

5.6K

RD13

5.6K
SW715

RD09

1.2K

RD10

1.8K

RD18

3.9K
SW724

SW723

RD01

1K

SW702

SW717

RD12

3.9K

SW712

RD31

1.8K
SW736

R736

8.2K

R735

8.2K

R733

8.2K

R732

8.2K

R731

8.2K

R734

8.2K

R741 1K
R740 1K
R739 1K

R737 1K

R772

1K

R771

100

Q706

KTC3199 GR

R765

3.3K

D705

1SS133

R773
27

C709
100/6.3

Q704

KRC102 M

R774

150

D709

1SS133

D707

1SS133

ZD701

MTZJ3.9B

C710

220/6.3

LED701 333GTH2

LED702 333GTH2

LED703 333GTH2

LED704 333GTH2

LED705 333GTH2

IC702
BU2092F

R770

1K

R768

10K

R767
82

Q705
KTC3199 GR

R769
10K

RX701

R775

2.2K

C715

0.022

R738 1K

R748

820

R747

820

R746
820

R763

1K

C706

0.01

C707

3.3/50

RD37

1K

R782 10K

R781 10K

R780 1.8K

R779 10K

C730

0.022

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 26 –

Figure 26 SCHEMATIC DIAGRAM (5/14)

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

+B

33363837109845

+B

+B

+B

+B

+B +B

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

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

47464544434841

42

55545352515649

50

57

64636261605859

16141513121110

2324212220

191817

987654321

2423222120

19181716151413

121110

987654321

424140393837363534

33323130292827

26 17

161514

131211

10

987654321

2

1

29304043421821

11

14
13
17
16
15
19
20
12

3

22

26

23

35

34

32

24
25
44
39

11 10

987654321

SYSTEM MICROCOMPUTER

(ML)

(ML)

DOLBY PRO LOGIC

ACTIVE DECORDER

DOLBY PRO LOGI

C

PASSIVE DECORD

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

CD SIGNAL

RECORD SIGNAL

PLAYBACK SIGNAL

FM SIGNAL

TO SRS PWB

P34 4-H

CNS501

ONLY

CD-C480H

R-CH IN

L-CH IN

R-CH OUT

L-CH OUT

TO CD

SECTION

P23 10-H

TO DECK

SECTION

P29 12-C

TO DECK
SECTION

P29 12-D,12-B

MAIN_STB

MAIN_SCK

CLEAR

MAIN_SI

MAIN_SO

RUN PULSE

F.A.S.

D_GND

TO DECK SECTION

P29 12-D

TO DECK SECTION

P29 12-D,12-H

TO CD SECTION

P23 7-H

TO CD SECTION

P23 10-H

MAIN PWB-A1(2/3)

SPE5

MIC

D_GND

CD-C480H
ONLY

480H:10K
470H/470E:1K

T2_CrO2

TA_MOT_H/L

SOLENOID

TA_MOT_SW

CD_U/D

T1 CrO2CD_D_NO

CD_TRAYEND

BEAT CUT

HI BSPEED

REC_MUTE

P.B.EQ

REC MUTE

CD MUT

TO

D

TO DECK SECTION

P29 12-D

CLK

DO

TO

C

S

E

P

2

CD-C480H
ONLY

470H/E:JUMPER
480H:NOT USE

470H/470E:1.2K
480H:2.7K

470H/470E:4.7K
480H:2.7K

SPE4
SPE3
SPE2
SPE1

CAM SW

D_GND

CD D.NO. SW

TA MOT SW

TA SOL

F/R SPEED

VSS

CD U/D SW

CD O/C SW

VDD

T2 CrO

2

RLY DRV

POWER

CLK

DATA

ENEBLE

SRS A

SRS B

SRS INH

T1 CrO

2

SPAN 9K

SRS PASS

SRS 3D

SP_DET

CD SL+

CD SL–

CD RES

C MUTE

R MUTE

SYS MUTE

P.B.MUTE

CD SQOUT

CD COIN

CD CQCK

VDD

CD RWC

CD WRQ

GND

T1/T2

BIAS

REC RVS

REC FWD

REC RVS
REC FWD

VLOAD

P33/

TI1

P12/

ANI2

P10/ANI0

AVDD

AVREF

P04/XT1

P74

P73

AVSS

RESET

P26/SO0/SB1

P25/SI0/SB0

P24/BUSY

P23/STB

P126/

FIP32

X1

P124/

FIP30

P125/

FIP31

P17/ANI7

P16/ANI6

P15/ANI5

P14/ANI4

P101/
FIP11

P103/
FIP13

P102/
FIP12

P100/
FIP10

P31/TO1

P30/TO0

P03/INTP3/CI0

P113/
FIP21

P112/
FIP20

P110/
FIP18

P106/
FIP16

P116/

FIP24

P117/

FIP25

P114/

FIP22

P115/

FIP23

P105/
FIP15

P104/
FIP14

P02/INTP2

P71

P70

P21/SO1

P20/SI1

P00/INTP0/TI0

P01/INTP1

P122/

FIP28

P123/

FIP29

P91/FIP3

P92/FIP4

P93/FIP5

P94/FIP6

P22/SCK1

VDD

P72

IC

XT2

VSS

X2

P37
P36/BUZ
P35/PCL

P34/TI2

P32/TO2

P11/ANI1

P90/FIP2

VDD

P27/SCK0

P80/FIP0

P81/FIP1

P120/

FIP26

P121/

FIP27

P107/
FIP17

P111/
FIP19

P13/

ANI3

P127/

FIP33

P97/
FIP9

P96/
FIP8

P95/
FIP7

S OUT

VREF

R-MIX

OUT

L-MIX

OUT

A-GND

DC-CUT

VDD

D-GND

CLOCK

DATA

ENABLE

NR-DET

NR-IREF

VCC

L-IN

R-IN

S-IN

DELAY

OUT

DC-CUT

CLOCK

DATA

ENABLE

OSC1

VCC

L-OUT

R-OUT

S-OUT

C-OUT

CMODE

CAP

C-TRIM

DC-CUT

R-BPF1

R-BPF2

R-BPF3

DC-CUT

DC-CUT

L-R RECT

R RECT

DC-CUT

DC-CUT

L-BPF3

L-BPF2

L-BPF1

R-IN

L-IN

VREF-BUFEER

R-CH DC-CUT

L-CH DC-CUT

C-CH DC-CUT

S-CH DC-CUT

VREF

NS-BPF2

NS-BPF1

GND

TO CD SECTION

P23 7-H

TO DECK SECTION

P29 12-C

REC_L-CH

REC_R-CH

CD_DRF

F.A.S.

RUN PULSE

CAM SW

CD_PUIN

D_GND

BEAT_CUT

HI_SPEED

P.B_EQ

REC/PB

CD_MUT

CD_SL–

CD_SL+

CD_RES

CD_COOUT

CD_SQIN

CD_CQCK

CD_RWC
CD_WRQ

D_GND

SRS_PASS

SRS/3D

SRS_A

SRS_INH

SRS_B

SRS_INH

SRS_A

SRS/3D

A_12V

SRS_PASS

SRS_B

L_IN

R_IN

R_OUT

L_OUT

A_12V

A_GND

PASS

SRS/3D

SRS_A

SRS_B

SRS_INH

REC/P.B.

R_MUTE

C_MUTE

R456

3.9K

C452

4.7/50

CNP501

C603 150P

C605 150P

C604 150P

C606 150P

C607 150P

R203

1K

R684
10K

D602
1SS133

R635
10K

R634

10K

R640

10K

R656

1K

R666

1K

R667

1K

R670

1K

R671

1K

R602

1K

C234

10/50

C233

10/50

C247

0.022

IC202
LV1016

C561

47/25

R526

22K

C253

0.022

D558

RL104A

R209

1K

D559

RL104A

C

C213

0.47/50

C215

0.47/50

C214

4.7/50

R206

1K

R207

100K

WT502

C244

0.0032

C201

0.022

C242

0.47/50

C230

0.47/50

C212

0.1

R663

1K

R642 1K

R643 1K

R214

1K

C251

220P

C250

220P

C248

220/10

C211

0.1

C231

10/50

R649 1K

R650 1K

C202

0.047

C204

10/50

C243

0.082

C226

0.47/50

IC601

IX0171AW

R648 1K

C228

0.1

R629 4.7K

R630 4.7K

R646

C225

4.7/50

C235

680P

C227

0.1

R527
22K

R215
100K

R628 1K

C232

10/50

R645 1K

C246

0.082

C203

220/10

C209

1/50

C240
10/50

C210

1/50

C206

10/50

C207

10/50

R654 1K

C205

10/50

R637 1K

R213

1M

IC201

LA2786

R647 1K

R651 1K

R639 1K

X201
8MHz

R653 1K

R652 1K

C208

220/10

R202

1K

C560

47/25

C224

C229
47/16

C252

220P

R204

1K

R205

1K

R208
100K

R219

1K

R218

1K

R609 1K

R611 1K

R612 1K

R610 1K

R608 1K

R604 1K

R606 1K

R607 1K

R605 1K

R217

R621 1K

R622 1K

R616 1K

R618 1K

R615 1K

R614 1K

R613 1K

R617 1K

R620 1K

R624 1K
R625 1K
R626 1K
R627 1K

R636 1K

R655

1K

R661 1K

R662 12K

R658 1K

R659 1K

R660 1K

R657 1K

R623

1K

R633 1K

L601

100µH

D601

1SS133

R679

10K

R641

1K

C601

220/10

C602

0.022

R632

1K

R221

R222

R216

R55
10K

R680
10K

R210

100K

C238

220/16

R212

39K

C237

2.2/50

C236

220/16

R673
10K

R675
10K

R676
47K

R674
10K

R672
10K

D562

RL104A

C239

0.33/50

R211

18K

D818

1SS133

D817

1SS133

D820

1SS133

D819

1SS133

C451

4.7/50

R455

3.9K

– 27 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 27 SCHEMATIC DIAGRAM (6/14)

7

8 9 10 11 12

MAIN_SO

CLEAR

POWER

M_12V

D_5V

D_GND

+B

+B

+B

+B

+B

+B

+B

65

41

7

8
76

5

4

3

2

1

8
7

6

5

4

3

2

1

8
76

5

4

3

2

1

27

2625242322 21

201918

17

16

16

14
15

13

12

11

10

9

8

7

6

5

4

3

2

1

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

47
46
45
44
43

48

33

34

35

36

37

38

39

40

41

42

323130292827262523 24222120191817

8

7

6

5

4

3

2

1

+B

31

22841

27121110

9876543217654321

1

2

3

4

5

6

7

8

13121110

987654321

+B

+B

+B

+B +B

6

5

4

3

2

1

OGIC
ORDER

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

AUDIO PROCESSOR

OPE AMP.

OPE AMP.

OPE AMP.

OPE AMP.

(ML)

(ML)

(ML)

(ML)

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

6.3V

8.8V

5.7V

13.5V

18.5V

12.9V

12.9V

18.5V

12.3V

13.5V

13.5V

0V

18.5V

13V

12.4V

18.5V

12.4V

11.8V

7.8V
17V

7.8V

7.8V

17V

7.3V

0V

0V

4.2V

RTIN

RF1C1
RF1C2
RF1C3
RF2C1
RF2C2
RF2C3
RF3C1
RF3C2
RF3C3
RF4C1
RF4C2
RF4C3
RF5
RTOUT
RFIN
RFCOM

1817

RFOUT

RRIN

RRCOM

RROUT

RVREF

VREF

LVREF

CEDICL

VSS

LROUT

LRCOM

LRIN

LFOUT

LFCOM

LFIN

LTOUT

LF5

LTIN
LF1C1
LF1C2
LF1C3
LF2C1
LF2C2
LF2C3
LF3C1
LF3C2
LF3C3
LF4C1
LF4C2
LF4C3

LSELO

LINVIN1

L5L4L3L2L1

VDD

R1R2R3R4R5

RINVIN1

TO DISPLAY PWB

P25 8-H

FW703

CD-C470H/480H
ONLY

–B

–B

–B

–B

VF1

–VP

VF2

POWER

F_MUTE

M_12V

D_GND

D_5V

M_GND

CD_7V

CD_GND

TO CD

SECTION

P23 12-F

TO DECK

SECTION

P29 12-C

TO DISPLAY PWB

P24 6-A
FW702

TO TUNER PWB

P33 9-H

CNP303

VIDEO/AUX 1

R-CH

L-CH

CLK

DO

DI

CE

TUN_MUTE

TUN_SD

TUN_SM

D_GND

CLK

DO

CE

DI

A_12V

A_GND

TO CD/DECK

SECTION

P23 12-F

-C480H
LY

R

DC-CUT

L-R RECT

L+R RECT

VCS-TH

VCS-1

VCS-2

VLR-2

VLR-1

VLR-TH

L RECT

R RECT

DC-CUT

CE

DO

CLK

–B

(1/4)

Fusible

VOLTAGE

REGULATOR

VOLTAGE
REGULATOR

VOLTAGE

REGULATOR

VOLTAGE

REGULATOR

VOLTAGE

REGULATOR

VOLTAGE

REGULATOR

SWITCHING

FW901

TO POWER AMP.PWB

P30 1-E

FRONT_L-CH

FRONT_R-CH

TO DECK
SECTION
P29 12-F

C_MUTE

R_MUTE

STAND-BY

GND2

A_12V

SPE5

SPE4

SPE1

SPE3

SPE2

VIDEO/AUX 2

R-CH

L-CH

TO CD SECTION

P23 12-C,12-D

TO DECK
SECTION

P29 12-D

TO DECK
SECTION

P29 12-D

TAPE_R-CH

CD_R-CH

A_GND

CD_L-CH

TAPE_L-CH

TUN_R-CH

TUN_L-CH

TUN_MUTE

TUN_SD

TUN_SM

VF1

–VP

VF2

CL

DI

DO

CLEAR

CE

A_12V

3

2

1

2

3

1

GND3

GND2

TO POWER

PWB
P31 7-G
CNS801

REAR_OUT

CENTER_OUT

A_GND

D_GND

STAND-BY

–15V

VF1

VF2

–VP

+B2

F_MUTE

MAIN_STB

MAIN_SCK

MAIN_SI

R575

1K

R576
1K

C535

0.0047

C501 1/50

C507 1/50

C502 1/50

C504 1/50

C509 1/50

C503 1/50

C510 1/50

C506 1/50

C505 1/50

C508 1/50

D556
1SS133

C583

0.022

R551

15K

R553

270K

C544

1/50

C541 2.2/50

C543 1/50

D557 1SS133

R564

1.8K

C586
390P

R561

27K

R562

27K

R563

1.8K

C585
390P

C216

4.7/50

C215

0.47/50

C219

0.15

C218

3.3/50

C214

4.7/50

C217

0.15/50

C855
330P

R574

2.2K

C852

0.1

C856
330P

WT901

J501

CNP502

502

WT601

D828

1SS133

R832

100

D824
1SS133

Q829

KRC107 M

R820

10K

C827

0.022

Q828

2SD468 C

C828

47/25

R830

22

D825

1SS133

D827

RL104A

R826

560

C865

0.022

F821

T500mA L 250V

CNP801

C220

0.15

C221

3.3/50

C223

4.7/50

C226

0.47/50

C222

0.15/50

C225

4.7/50

C224

0.47/50

R567

1.8K

C587
390P

R566
27K

C588
390P

R565
27K

R568

1.8K

D560

1SS133

D561

1SS133

R511 1K

C539
10/50

C546

10/50

R514 1K

R520 1K

C522

0.22/50

R503
33K

C550

330/16

C527

0.22/50

R515 1K

C537

1/50

C515

1/50

C533

0.0022

C534

0.0022

R516 1K

R513 1K

C545

10/50

C517

1/50

C518
1/50

R501

2.2K

C513

100P

R502

2.2K

IC501

LC75396E

C529

0.033

R504

33K

R517 1K

R518 1K

C532

0.015

R512 1K

R519 1K

C531

0.015

C528

0.22/50

C516

1/50

C514

100P

C512

47/16

C536

0.0047

C530

0.033

C521

0.22/50

C511
47/16

C549

0.022

C566
270P

C580

2.2/50

IC502

BA4558

R535

470K

R542
220K

R534
220K

R540

12K

C570

0.0027

R557
100K

R539

390K

D555

1SS133

D551

1SS133

D554

1SS133

R547

2.2M

D552

1SS133

R552
560K

C571

0.0082

C574

0.0068

R537

39K

C568
680P

C578

2.2/50

C565
270P

R554
100K

R549
470K

C576

2.2/50

C575

0.022

IC504

BA4558

C573

0.0068

R558
100K

R545

22K

R548

56K

D553

1SS133

R543

680K

R556
100K

R550

2.2M

R555
100K

C577

2.2/50

R532

10K

IC503

BA4558

R544

18K

R533

33K

R546

220K

R531
390K

C579

2.2/50

R536

12K

R538
220K

C569

0.0027

C572

0.0082

C567
680P

R541

68K

ZD551

MTZJ6.2C

C582

0.022

C581

0.022

R569

220K

R570
220K

R559
330

C542

2.2/50

R854
100K

IC651

BA4558

C860

0.022

R852

2.2K

C555

0.001

R855

8.2K
R853

100K

Q501

KTC3199 GR

Q502

KTC3199 GR

C851

0.1

C556

0.001

R521

2.2K

C854

0.15

R858

6.8K

R522

2.2K

R856

8.2K

R857 6.8K

C859

0.022

C853

0.15

R851

2.2K

C861

2.2/50

R862

4.7K

C862

2.2/50

R864

2.2K

R861

4.7K

R863

2.2K

Q823
2SD2012

ZD821
MTZJ8.2C

C826

47/25

C822

47/25

R823
47

C825
47/25

R825
33K

R824

1K

Q821

2SD2012

D821

1SS133

C821

0.022

ZD822

MTZJ13C

R822

560

Q822

KTC3199 GR

R821

47

Q824

KTC3199 GR

D823

1SS133

Q825

KRA107 M

C823

4700/25

R560

330

R866

330

D831
1SS133

D829

1SS133

C864

0.022

R530 1K

R529 1K

R528 1K

C559
22/25

R525

22K

Q827

KTC3199 GR

C829
22/25

R829

1K

C830
47/25

R831

1.2K

ZD823

MTZJ6.2C

R828

47

Q826
2SD2012

C591

0.022

D502

1SS133

D501

1SS133

C548

2.2/50

C547

2.2/50

R508
47K

R507
47K

R573 2.2K

C557

0.001

Q503

KTC3199 GR

C558

0.001

Q504

KTC3199 GR

R509

47K

R510

47K

R865
330

R572

2.2K

R571

2.2K

C553

47/16

C552

47/16

C551

47/16

C540
10/50

C538

1/50

D826

RL104A

C520

0.15/50

C524

0.22/50

C526

0.1/50

C519

0.15/50

C523

0.22/50
C525

0.1/50

R223
220K

D822

1SS133

C824

0.022

C831

47/25

D830

1SS133

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 28 –

Figure 28 SCHEMATIC DIAGRAM (7/14)

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

7

6

5

4

3

2

1

6

5

4

3

2

1

+B

+B

+B

3

2

1

M

13

12

11

10

9

8

7

6

5

4

3

2

1

3

2

1

+B

+B

24 23 21

202219 18 17

87654321

7

6

5

4

3

2

1

RECORD SIGNAL

PLAYBACK SIGNAL

TAPE1

PLAYBACK HEAD

L-CH

R-CH

TAPE1_L

A_GND

TAPE1_R

1

13

MOT L

MOT H

MOT +B

CAM SW

M_GND

F.A.S.

RUN PULSE

+B

SOLENOID

REC RVS

REC FWD

T2 CrO

2

T1 CrO2

TAPE MECHANISM PWB-F

TAPE
SPEED

–

+

H

L

4

1

T2 CrO

2

T1 CrO2

REC RVS

SOLENOID

F.A.S.

CAM

REC FWD

TAPE

MOTOR

T2 CrO

2

T1 CrO2

REC RVS

SOLENOID

+B

F.A.S.

M_GND

CAM SW

REC FWD

MOT +B

MOT H

MOT L

RUN PULSE

3

32

2

1

1

CD-C480H
ONLY

CD-C480H
ONLY

3

2

1

32

1

32

1

+
–

–
+

Hich=T1

–

+

+

–

3

2

1

SWITCHIN

G

REC/P.B.

REC/P.B.

REC/P.B.

REC/P.B.

DRIVER

DRIVER

MOTOR DRIVER

DRIVER

SWITCHING

Hich=CHROME

D_GND

TAPE2_L2

TAPE2_L1

A_GND

TAPE2_R2
TAPE2_R1

D_GND

ERASE

ERASE

HEAD

HEAD

PWB-H

TAPE2

RECORD/

PLAYBACK

HEAD

R-CH

L-CH

FLEXIBLE

PWB

RM11

2.2K

RM10

1.2K

RM08

10K

R

M

2

.

DM02

1SS133

QM03

KTA1271Y

RM07

10

CM01
47

QM02

KTA1273Y

R

M

2

RM05

10K

QM05
KTA1266GR

RM12

33K

RM03

33K

QM01
KTA1266GR

RM02

6.8K

CNS101

FWM1

VRM1

3.3K(B)

RM1

2.7K

SWM4

SWM2

SWM1

SOLM1

SWM5

CNPM2

SWM6

SWM3

FWM2

MM1

PHM1

WTM1

CNP101

C126

0.01

R130

8.2K

C121

1/50

R127

8.2K

C101
680P

C102
680P

R102
1K

R101
1K

R118

1K

C136

0.022

C140

0.0033

C134
22/25

R134

68K

C130
470P

R136

1.8K

R117

1K

C128

3.3/50

R139

560

C129

470P

R135

1.8K

C107

680P

C108

680P

R109

4.7K

Q107

KTC3199 GR

R103

2.2K

R105

3.3K

Q103

2SC1845 F

Q106

2SC1845 F

R107

47K

Q105

2SC1845 F

R104

2.2K

R106

3.3K

Q104

2SC1845 F

R111

15K

R114

10K

Q110

KRC104 M

R113

10K

R115

4.7K

Q109

KTA1266 GR

Q111
KRC104 M

C109

0.022

R129

8.2K

R123

4.7K

C119
560P

C117

0.033

R121
100K

C111
330P

C113
330P

R140

560

R138

6.8K

R132

33K

C122

1/50

R120

56

C116

47/16

L108

2.2µH

C133
22/25

R137

6.8K

C127

0.022

R131

33K

R119

56

C115

47/16

L107

2.2µH

C112
330P

C114

330P

R126

5.6K

C120
560P

R124

4.7K

R122
100K

C118

0.033

C132

0.001

R142
47

L102

1.8mH

L101

1.8mH

R141

47

C135

0.022

C131

0.001

R125

5.6K

C125

0.01

Q114

KRC104 M

Q113

KRC104 M

Q115

KRC104 M

C137

0.018

C138

0.018

Q116

KRC104 M

R112

15K

C106

330P

C105
330P

R191

1K

C123

0.01

R128

8.2K

C124

0.01

R192

1K

CNP102

R108

47K

Q108

KTC3199 GR

R110

4.7K

CNS102

BI102

– 29 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 29 SCHEMATIC DIAGRAM (8/14)

7

8 9 10 11 12

35

11

34

33

32

31

2

30

29

28

27

26

25

24

23

22

46

45

44

43

42

41

40

39

38

7

37

36

+B

+B

+B

+B

+B

+B

+B

16 15 14 13

121110

9

PLAYBACK AND RECORD/

PLAYBACK AMP.

(ML)

TO CD
SECTION
P23 10-H

TO MAIN
SECTION
P26 1-C

TO MAIN
SECTION
P26 1-C

TO MAIN/CD
SECTION
P23 12-C

TO MAIN SECTION

P26 3-H

TO MAIN SECTION

P26 6-A,1-C

TO MAIN SECTION

P26 1-D,4-A

TO MAIN/CD
SECTION
P23 12-E

TO MAIN SECTION

P26 3-H

MAIN PWB-B1(3/3)

CAM SW

TA_MOT_H/L

F.A.S.

M_GND

REC FWD

SOLENOID

M_12V

TA_MOT_SW

T1 CrO

2

D_5V

REC RVS

RUN PULSE

HI_SPEED

REC_L-CH

REC_R-CH

TAPE_L-CH

TAPE_R-CH

REC/PB

T1/T2

REC_MUTE

PB_MUTE

T2 CrO

2

BIAS

A_12V

A_GND

PB_EQ

BEAT_CUT

32

1

32

1

32

1

Nor/

CrO2

RIPPLE

Vcc

GND

3

2

1

CD-C480H
ONLY

32

1

32

1

32132

1

3

2

1

CD-C480H
ONLY

MUTING

SWITCHING

SWITCHING

SWITCHING

WITCHING

SWITCHING

ER

SWITCHING

MUTING

MUTING

MUTING

470H/470E:82K
480H:56K

CD-C480H
ONLY

CD-C480H
ONLY

(P.P)

(ML)

CHROME

ALC

ALC

C163

100/16

8

RM09

2.2K

M07
10

RM06

2.2K

RM05

10K

QM04

KRC104M

R157

4.7K

R184

82K

C863

0.01
RM14

10K

RM18

2.2K

RM16

10K

RM17

10K

RM15

10K

RM19

3.3K

RM20

10K

DM03

1SS133

R149

10K

R146

10K

C140

0.0033

R143

10K

R144

10K

Q117

2SC2878 A

C143

0.022

C144

0.022

C146

220/10

C147

0.022

C145

22/25

R150

10K

C142

1/50

IC101

AN7345K

R152

1K

C141
1/50

R158

470

Q133

KRC104 M

Q131

KRC107 M

Q132

KRC107 M

R183

82K

R187

6.8K

R168

4.7

R171

4.7K

Q129

KTC3199 GR

Q128

2SC2236 Y

Q127

KRC104 M

R165

10K

Q126

KRC104 M

R164

4.7K

Q130
KTC3199 GR

C151

0.027

R167

47K

C162

0.047

R160

270

R170

3.3K

R163

10K

Q125
KTA1266 GR

R166

27K

Q124

KTA1266 GR

L103
1mH

L104

330µH

R161

270

C152
47/16

R182
R181

Q121
KTC3199 GR

R153

10K

Q122

KTC3199 GR

R154

10K

42

2

mH

R145
10K

C139

0.0033

01

mH

35

22

Q118

2SC2878 A

Q115

KRC104 M

0

.

018

38
18

Q116

KRC104 M

Q119

KRC104 M

R162
47K

C150

0.0082

C161

560P

C110

47/25

R147

10K

R155

33K

R156

33K

C155

0.022

R193
220

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 30 –

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

Figure 30 SCHEMATIC DIAGRAM (9/14)

WT901

H:OFF
L:ON

H:O

N

L:O

F

+B

181716151413121110

987654321

14
13

12
11
10

9
8

+B

+B

POWER AMP.

(1/2W)

(1/2W)

(1/4W)

Fusible

(1/4W)

Fusible

(2W)

PO

0V

7.2V

0V

24.2V

0V

0V

–B

FM SIGNAL

TO MAI

P27

CN

P

+
–

+

–

3

2

1

(ML)

(ML)

(ML)

(ML)

3

2

1

REAR

A_GND

CENTER

31

+B

GND

–B

–B

FRONT_L

A_GND

FRONT_R

REAR

STANDBY

CENTER

A_–15V
D_GND

91

TO MAIN PWB

P27 1-F

C910

47/50

C942

0.022

C941

0.022

C984

0.01

C959

220/35

R919

1K

R920

1K

R918

100

R923

100

IC901

STK48801

R906

1K

C908

15P

C911
47/35

R921

220K

R922

39K

D901

1SS133

C9

6

47/

3

C985

0.001

C954

1/50

C953

1/50

C952

0.0015

C951

0.0015

R952
100K

R951
100K

C987

0.022

FW902

F951

T1.6A L 250V

FW901

R955

180

R956

180

R953

1K

R954

1K

C955
47/35

C956
47/35

L

R902
100K

C918

0.1

R910

56K

R928

4.7

C915

100/35

R925

390

C906

47P

R913

10K

R924

2.2K

R914

150K

R916

2.2K

R911

470

C905

47P

R917

2.2K

C913

10/50

R915

2.2K

C943

100/35

C909
47/50

R903

68K

C907

15P

C917

0.1

R927

4.7

C904

0.001

C903

0.001

R905

1K

C944
100/35

R904
68K

C919

0.1

R901
100K

R909

56K

C937
3300/35

R938

680

C938

2200/35

C939

0.022

ZD901

MTZJ13C

R907

1K

R908

1K

Q901

KRC107 M

D951

1SS133

R957

10K

R970
56K

Q951

KRC107 M

C901

1/50

C902

1/50

C920

0.1

C914

47/35

C940

47/25

R912

470

– 31 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

7

8 9 10 11 12

Figure 31 SCHEMATIC DIAGRAM (10/14)

H:ON
L:OFF

OUL_R1

OUL_L1
OUL_R

OUL_L

A_GND1

+B

+B

+B

6

4
5

3

2

1

6

4
5

3

2

1

5

4

3

2

1

+B

7

6

5

4

3

2

1

14
13

12
11
10

9
8

(1/2W)

(1/2W)

POWER AMP.

–32V

–31.3V

VOLTAGE

REGULATOR

–36.7V

POWER PWB-B1

–B

–B

(ML)

(ML)

(ML)

(ML)

TO MAIN PWB

P27 7-H

CNP801

VF2

1

3

–B1

GND1

+B1

D802~D805:

–VP

VF1

GND3

GND2

+B2

(280)

CORE

50Hz

AC 230V

AC POWER

SUPPLY CORD

(216)

POWER

TRANSFORMER

T.F

POWER AMP. PWB-B2

FRONT SPEAKERS

REAR SPEAKERS

8 OHMS

8 OHMS

SP_REAR_R-CH

SP_REAR_R-CH_GND

SP_REAR_L-CH_GND

SP_REAR_L-CH

HEADPHONES

PWB-A3

HEADPHONES

1

HP_L
HP_L1
HP_R
HP_R1
HP_GND

5

12 OHMS

12 OHMS

SP_REAR_R-CH

SP_REAR_R-CH_GND

SP_REAR_L-CH_GND

SP_REAR_L-CH

+

–

–

+

(ML)

(ML)

+

–

–

+

CENTER SPEAKER

6 OHMS

SP_CENTER_GND

SP_CENTER

–

+

(ML)

(ML)

–

+

–

+

(1/2W)

(1/2W)

When Servicing, pay attention as the area
enclosed by this line ( ) is directly
connected with AC main voltage.

C808

47/63

D809
RL104A

D807

RL104A

D806

RL104A

CNS801

BI801

D802

C810

100/50

C811

100/50

C809

100/50

C805

100/35

F804

T1.6A L 250V

F803

T4A L 250V

F802

T4A L 250V

T801

JA901

FW903

WT903

F901
T2.5A
L 250V

F902

T2.5A

L 250V

C930

0.022

C929

0.022

R936

6.8

R935

6.8

R934

6.8

R933

6.8

L901

0.29µH

L902

0.29µH

C932

0.022

C934

0.001

C933

0.001

C927

0.022

C931

0.022

C926

0.022
C928

0.022

SO901

C936

0.001

C935

0.001

SO902

C975

0.022

R965

6.8

C977

0.022

L951

0.29µH

C979

0.001

C969

0.1

C967

0.1

R959

4.7

C981

0.01

SO903

C978

0.022
C976

0.022

R966

6.8

L952

0.29µH

C986

0.01

C960
47/35

C961

0.022

D801

S4VB20

R806

100

R801

12K

R807

2.2K

Q801

KTA1266 GR

C807

47/50

C806

47/50

C965

1000/25

C966
2200/25

C963

47/50

C964
47/50

IC951

LA4451

D805

R802

220

R803
220

ZD801

MTZJ300C

C801

0.22
C802

0.22

C803

0.047

C804

0.047

C925

0.022

R937
10

C980

0.001

C982

0.001

D803

RL104A

D804

R931
330

R932
330

C923

100P

C924
100P

L903

2.2µH

R962
270

R961
270

C970

0.1

C968

0.1

R960

4.7

957

10K

R970
56K

ZD802

MTZJ5.6B

D808
RL104A

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 32 –

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

Figure 32 SCHEMATIC DIAGRAM (11/14)

(UJ)

(UJ)

2

1

876

5

432

1

222120

19181716151413

12

11

10

9

8

7

6

5

4

3

2

1

242322

21

20

19

18

7

6

5

4

3

2

1

+B

+B

+B

+B

+B

0V

2

(12.1V)

(1.2V)

12.1V

3

12.1V

(0V)

(0V)

9.4V

0.8V

0V

(0.7V)

0V

0V

0V

(0.7V)

0V

0V

0V

(0.7V)0V

0V

0V

(

3

X IN

X OUT

VSS

AOUT

AIN

PD

VDD

FM IN

MW

AM IN

FM

MO/ST

ST IND

IF IN

CEDICLDOFM

MW+B

(CH)

1

(CH)

FM MUTE
LEVEL

AM IIF

321

FM IF DET/

FM MPX/AM IF

FM

FM IF

IN

AM MIX

OUT

AM OSC

IN

AM OSC

OUT

REG

FM

AFC

AM RF

IN

VSM

CUT

AM LOW

STEREO

SD

GND

AM IF

IN

OUT

FM/AM

LO

W

FI

FM IF AMP.

LW ANT.

MW ANT.

(CH)

MW
OSC.

(CH)

(CH)

321

(CH)

(UJ)

(CH)

LW OSC.

MW/LW

LOOP

ANTENNA

BALUN

FM

75ohms

ANTENNA

TERMINAL

321

FM FRONTEND

IF OUT

GND

F OUT

VT

VCC

GND

GND

ANT

R369

82

Q371

KTA1266 GR

C327

680P

R382

150

C380
10/16

R3
82

K

R373
1K

R372

1K

R374

1K

R371

1K

C350

0.022

C344

33P

C352

10/16

C351

0.022

R351

5.6K

C353

0.022

C354

0.022

R39

3

1K

C364 10/16

C366 0.001

C365 0.022

C363 0.022

C343

33P

VR351
10K(B)

C333
22P

C325
220P

R335
100K

D302

1SS133

CNP301

R349
33

R344

470

R345

4.7K

R301

330

C346

0.022

C345

0.022

C321

100/16

L35

R379

2.2K

C382

15P

C381
12P

X352

4.5MHz

C385

0.01

R377

47K

L351

100µH

R358

8.2K

C342

0.022

IC

3

LA1

8

CF351

C361 0.022

D304

1SS133

C301

0.001

D303

1SS133

L341

C362

3.3/50

Q362

KRA107 M

C393

1/50

R380

1.5K

R381

10K

C394
47/16

SO301

C387

0.022

C392

0.001

L353
1mH

C397

0.022

R346

330

R347

6.8K

C341

0.022

R348

680

FE301

CF301

Q301

2SC380 O

C347

0.022

C328

0.022

R334

5.6K

C334

18P

R336

4.7K

R337

470

R324
100K

T305

C324

27P

R333

5.6K

T306

C336
470P

C335

18P

VD301-2
KV1236Z23F

R323
68K

Q303

KTC3199 GR

C326

18P

Q304

KTC3199 GR

C384

0.001

CF302

T301

C322

6.8P

C323

0.022

R331

5.6K

C330

10P

T302

C332

0.022

R319
100K

C331

0.047

VD301-1

KV1236Z23F

Q302

KTC3199 GR

D301

1SS133

R352

1K

CF352

T351

C337

0.022

C339
22P

IC302

LC72131

C338

0.001

C329
33P

C302

0.001

C3

6

1/5

0

R35

2.7

K

R332
100K

R397

1K

L342

2.2µH

– 33 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

7

8 9 10 11 12

Figure 33 SCHEMATIC DIAGRAM (12/14)

121110

987654321

242322

21

20

19181716151413

12

11

10

9

7

6

5

4

321

8

1716151413

12

11

10

9

8

7

+B

+B

+B

+B

+B

+B

+B

+B

+B

+B

+B

PLL
(TUNER)

AM:( )

FM(ST):OTHER

2.6V
(0V)

(0V)

2V

(0V)

5.2V

(3.6V)

0V

(0V)

3.9V

0V

(12.1V)

11.3V

(0V)

11.3V

12.1V

(0V)

(0V)

0.7V

0.7V

0V

0V

0V

0V

RDS

VREF

SYR

CE

DI

CL

DO

RDS-ID

SYNC

VDDD

VSSD

XIN

XOUT

FLOUT

VSSA

MPXIN

CINT1T2

VDDA

CD-C470H/

480H ONLY

AM SIGNAL

FM SIGNAL

TO MAIN PWB

P27 8-A

CNP502

CD-C470H/480H
ONLY

SD

SMRL

TUN MUTE

A GND

A+12VDICEDOCLK

D GND

3

2

1

FM

DET

STEREO

VCC

IF OUT

PHASE

PHASE

(FM/AM)

MO/ST

R-CH

OUT

MPX

IN

MPX

VCO

L-CH

OUT

CD-C470H/

480H ONLY

CD-C470H/480H
ONLY

(CH)

TPTPTP

(CH)

LOW PASS

FILTER

MUTING

MUTING

MPX PHASE

TP

D351

1SS133

R385

5.6K
C391

47/16

R384

5.6K

D352

1SS133

R376
1K

R378
82K

C386
330P

CNP303

R354 3.9K

C399

0.022

0.022

R393
1K

C358

1/50

ZD351

MTZJ5.1B

RT49

390

RT48

390

CT43

10/16

RT21

100K

RT26
1K

RT28
1K

RT30

1K

LT22

0.2µH

RT37
220K

RT36
220K

R356

1K

27P

C369

C373

0.033

C374

0.033

R357
470K

R364

2.2K

L354

R363

2.2K

R366

10K

R368

33K

R365

10K

C375

3.3/50

R367

1K

Q353
KTC3199 GR

Q354

KTC3199 GR

X351

C368

1/50

R353
270

IC303

A1832

L352

100µH

CT23
10/16

ICT21

LC72720

C355
22P

C370

1/50

ZDT21

MTZJ5.1B

C357

2.2/50

R355

3.3K

C356

0.001

CF351

C398

100/10

RT32

10K

RT33

56K

QT21

KTC3199 GR

CT37

0.022

RT34

56K

R362

470

C372

1/50

R361

470

C371
1/50

D353

1SS133

R395

47K

R359

1.8K

R360

4.7K

C396

100/10

C395

0.022

Q360

KTA1266 GR

R383

5.6K

R392

390

R391

390

IC302

LC72131

CT24

0.022

CT25

560P

XT21

4.332MHz

CT26

22P

CT29

0.022

CT28

47/10

RT29

1K

LT21

0.2µH

CT21
47/10

CT22

0.022

CT36

0.022

R387
22K

Q361

KRC107 M

ZD352
MTZJ3.9B

CT27

22P

C367
1/50

R350

2.7K

RT35
220K

R370

1K

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 34 –

A

B

C

D

E

F

G

H

1

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.

Figure 34 SCHEMATIC DIAGRAM (13/14)

1

L_OUT

SRS_PASS

SRS/3D

A_GND

L_IN

R_IN

R_OUT

LEVEL CONT

LEVEL CONT

32

1

(ML)

+B

+B

+B

+B

+B

11

10

9

8

7

6

5

4

3

2

1

1

2

3

4

5

6

7

8

9

10

11

12

13

1415
16
17

18

19

20
21

22

23
24
25
26

7

2

8

2

1

2

3

4

5

6

7

8

9

10

11

12
13
14

15

16

(M L)

FUNCTION

SERECTOR

SRS

0V

0V

0V

12V

12V

12V

0V

0V

0V

0V

0V

0V

12V

11.4V12.2V

2.7V

2.7V

0V

5.6V

2.7V

5.7V

5.7V

5.6V

4.1V

0V

0V

TO MAIN PWB

P26 5-H
CNP501

SRS PWB-A2

CD-C480H ONLY

VDD

21X03AB

02Y31

INH

VEE

VSS

R_IN

L_IN

C_IN

C_OUT

MODE

S_OUT

CR1

R_OUT

L_OUT

VCC

PN_IN

PN_OUT

C1

C2

C3

C4

C5

C6

CL4

CL3

CL2

CL1

Vref

S_IN

CR4

CR3

CR2GND

(ML)

(ML)

(ML)

(ML)

(ML)

(ML)

32

1

3

2

1

32

1

SRS_B

SRS_INH

32

1

A_12V

SRS_A

3

2

Q459

KRC107 M

Q460

KRC107 M

Q461

KTC3203 Y

Q466

KRC107 M

R449

1.5K

R452

4.7K

Q467

KRA107 M

R494

100K

R497

100K

R481

3.9K

R482

33K

C460

0.47/50

C470 330P

C463 0.068

C466 0.0068

C464 0.022

C462 0.22

C468 0.0018

C473

0.47/50

C474

0.47/50

R492

4.7K

C458

0.047
C457

100/16

C456

100/16

D451

1SS133

R478

1K

R468

1K

R500

6.8K

R498

4.7K
R495

1K

R493
1K

CNS501

R483

100K

C471

100/16

C469

0.2 2

C475

0.22

IC451

SRS5250S

R487
100K

R488

4.7K
C461

0.0047

R479

22K

R484

1.5K

R480

47K

Q468

KTC3199 GR

IC453

BU4052BC

Q469

KTC3199 GR

R453

2.2K

R454

2.2K

R457

12K

R458

12K

R465

1K

R466

1K

R475

2.2K

R474
10K

R470

10K

R473

10K

R451

10K

Q463

KRC107 M

C476

0.022

C465

0.47/50

C467

0.47/50

R469

1K

C453

2.2/50

C454

2.2/50
C472

0.33/50

R491

1.5K

R499

1.5K

R490

4.7K

Q458

KRC107 M

– 35 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

7

8 9 10 11 12

Figure 35 SCHEMATIC DIAGRAM (14/14)

5.6V

5.6V

5.6V

5.7V

5.7V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

11.3V

5.6V

5.6V

5.6V

5.6V

5.6V

0V

5.6V

5.6V

5.7V

5.7V

5.6V

5.6V

9

8

7

6

5

4

3

2

1

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC451

11.4V

0V

0.2V

5.7V

12.0V

12.0V

6.0V

12.0V

5.7V

5.7V

5.7V

5.7V

5.7V

6.0V

5.7V

0V

9

8

7

6

5

4

3

2

1

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC453

0V

0V

0V

4.9V
0V

4.9V

4.9V
0V
0V

4.9V

4.9V

4.9V
0V
0V
0V

4.8V
0V
0V

4.8V

3.5V
0V
0V
0V

5.2V

5.2V
0V
0V
0V
0V

4.9V

4.9V

5.2V
0V
0V

2.3V

2.3V

4.9V

4.9V

4.9V

4.9V

9

8

7

6

5

4

3

2

1

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

40

39

38

37

36

35

34

33

32

31

PIN
NO.

VOLTAGE

IC601

4.9V

4.9V

5.4V

4.9V

4.9V

4.9V

4.9V

0V

0V

0V

5.2V

4.9V

4.8V
0V
0V

12.3V

12.3V

4.9V
0V

4.9V
0V

0V

4.9V

4.9V

50

49

48

47

46

45

44

43

42

41

PIN
NO.

VOLTAGE

51

64

63

62

61

60

59

58

57

56

55

54

53

52

4.9V

0V

0V

0V

4.9V

0V

4.9V

4.9V

5.2V

5.2V

4.8V

4.9V
0V
0V
0V

0V

68

67

66

65

69

80

79

78

77

76

75

74

73

72

71

70

4.9V

4.9V

4.9V

5.2V

5.1V

5.1V

5.1V

5.1V

5.2V

5.9V

5.2V

5.2V

0V

5.2V

5.2V

5.2V

5.2V

5.2V

5.3V

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V

5.9V

5.1V

5.2V

5.9V

5.2V

5.9V

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V

10.3V
0V

9

8

7

6

5

4

3

2

1

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

42

41

40

39

38

37

36

35

34

33

32

31

PIN
NO.

VOLTAGE

IC201

2.6V

5.3V

5.2V

5.2V

0V

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V

10.4V

0.7V

2.0V

0V

4.9V

4.9V

4.9V

5.2V

5.2V

5.2V

5.2V

5.2V

2.4V

9

8

7

6

5

4

3

2

1

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC202

5.5V

5.3V

5.5V

5.3V

5.3V

5.5V

5.5V

0V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.3V

5.5V

5.3V

5.3V

5.3V

5.3V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

11.0V

5.5V

5.5V

5.4V

5.3V

5.5V

5.5V

5.5V

5.5V

5.5V

0V
0V
0V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.3V

5.5V

5.3V

5.3V

5.3V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

5.5V

9

8

7

6

5

4

3

2

1

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

PIN
NO.

VOLTAGE

51

64

63

62

61

60

59

58

57

56

55

54

53

52

IC501

0V

0V

0V
0V
0V
–11.7V

0V

6.4V

8

7

6

5

4

3

2

1

PIN
NO.

VOLTAGE

IC502

0V

0V

0V
0V
0V
–11.7V

0V

6.4V

8

7

6

5

4

3

2

1

PIN
NO.

VOLTAGE

IC503

0V

0V

0V
0V
0V
–11.7V

0V

6.4V

8

7

6

5

4

3

2

1

PIN
NO.

VOLTAGE

IC504

0V

0V

0V
0V
0V
–13.2V

0V

11.0V

8

7

6

5

4

3

2

1

PIN
NO.

VOLTAGE

IC651

0V

3.1V

–28.4V
–28.4V
–28.4V
–28.4V
–28.4V
–28.4V
–28.4V

4.85V

4.85V
0V

4.75V
0V

3.3V

4.7V
0V
0V

5.0V

4.8V

4.8V
0V

4.8V

4.8V

4.8V

4.8V

4.8V

4.8V

4.8V

4.9V

4.8V
0V

4.8V
0V

2.3V

2.1V
0V
0V
0V
0V

9

8

7

6

5

4

3

2

1

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

40

39

38

37

36

35

34

33

32

31

PIN
NO.

VOLTAGE

IC701

4.8V

0V

4.9V

0V

0V

–22.2V

–15.9V

–25.1V

–31.3V

–31.3V

–18.9V

0V

4.7V
0V
0V
0V
0V

4.9V

4.9V
–22V
–28.2V

–31.3V

–22.2V
–18.9V

50

49

48

47

46

45

44

43

42

41

PIN
NO.

VOLTAGE

51

64

63

62

61

60

59

58

57

56

55

54

53

52

–28.4V

–28.4V

–28.4V

–28.4V

–22.1V

–31.3V

–13.0V
–31.3V
–28.2V
–31.3V
–19.0V
–31.3V
–31.4V
–31.3V
–31.3V

–31.3V

68

67

66

65

69

80

79

78

77

76

75

74

73

72

71

70

0V

10.8V

9.4V

9.1V

1.8V

9.1V

10.6V

1.8V

1.8V

0V

0V

1.0V

1.0V

1.0V

1.8V

1.8V

9.3V

4.8V

9

8

7

6

5

4

3

2

1

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC702

0V(0V)

0.6V(0.6V)

2.8V(2.6V)

0V(0V)

0.6V(0.6V)

2.8V(2.7V)

3.6V(3.5V)

0V(0V)

0V(0V)

2.8V(2.7V)

2.8V(2.7V)

0V(0V)

0V [1.3V](0V) <1.3V>

0V(0V)

0V(0V)

( ):CrO2PLAY
< >:CrO

2

REC
[ ]:CD NORMAL REC
OTHER:CD NORMAL PLAY

0V(0V)

0.6V(0.6V)

2.8V(2.6V)

0.6V(0.6V)

5.8V(5.6V)

0V(0V)

0V(0V)
0V(1.0V)

0V(0V)

9

8

7

6

5

4

3

2

1

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC101

5.1V(5.1V)

2.5V(2.1V)

2.5V(2.1V)

0.9V(0.9V)

2.4V(0V)

2.2V

1.4V

3.9V(1.2V)

3.9V(1.9V)

3.5V(0.3V)

5.1V

5.1V

5.0V

0V

2.2V

5.1V

2.2V

2.2V

2.9V(3.6V)

4.0V

1.4V

2.4V(0.9V)
0V(1.9V)

3.6V(3.6V)

9

8

7

6

5

4

3

2

1

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC303

2.6V

0V

1.9V(1.1V)

5.1V

2.5V(0V)

0V

0V

5.1V(5.1V)

4V(0V)

0.4V(0V)

0.3V(12.3V)

0.5V(5V)

4.8V

2.6V

( ):AM
OTHER:FM(ST)

0V
0V
0V

12V(0V)

0V

0V(2.5V)

0.9V

0.9V

9

8

7

6

5

4

3

2

1

22

21

20

19

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC302

0V(0V)

0V(0V)

4.8V(4.8V)

0V(5V)

0V

0V

5.2V(0V)

2.6V(0V)

0V

0V

0V

0V(0V)

2.6V(0V)

2.6V(0V)

2.6V(0.2V)

2.6V(0V)

5.2V(0V)
0V(0V)

0V(0V)

2.7V(0V)

0V(0V)

0V
0V(0.6V)

0V(0V)

9

8

7

6

5

4

3

2

1

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

ICT21

0V

0V

–30.1V

28.4V

29.9V

0V

–30.1V

–29.2V

2.2V

–1.4V

0V
0V
0V
–27.5V

–29.9V

0V

0V

0V

9

8

7

6

5

4

3

2

1

18

17

16

15

14

13

12

11

10

PIN
NO.

VOLTAGE

IC901

1.3V

3.3V

0V

28.7V

0V

29.8V

26.7V

15.4V

26.7V

15.4V
0V
0V

1.3V

0V

9

8

7

6

5

4

3

2

1

14

13

12

11

10

PIN
NO.

VOLTAGE

IC951

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 36 –

Figure 36 WIRING SIDE OF P.W.BOARD (1/7)

A

B

C

D

E

F

G

H

1

23456

• The numbers 1 to 12 are waveform numbers shown in page 43.

C463

C462

C464
C466
C468

C470

C472

C458

C475

C457

C471

C467

C469

C465

C454

CNS501

R457

C453

R458

R451

Q463

R481

Q469

Q468

D451

IC453

C460

C456

R499
R497

R494
R491

C474

C473

Q461

R475

Q458

Q459

Q460

Q467

R449

Q466

R483

C461

R490

R482

R484

R479

R480

IC451

R468

R469

R488

R466
R465

1

5

10

14 15

20

25

28

R500

1
2
3
4
5
6
7
8

9
10
11

R498
R487

R478

R495
R493

C476

R492

R453

R454

8

9

BCE
BCE

10

15

16

1

5

R470

R473

R474

R452

R560

R532

IC502

5678

R546

R545

R538

IC503

R540

C576

D554

D553

D551

R556D552

C579

C578

C553

C577

D556

C542

R551

R569

R570

C546

IC504

C538

C552

C532

C540

D555

ZD551

C528

R559

C536

C580

C524

C544

CNP502

WT502

D501

1
2
3
4
5
6
7

D502
C591

C246

C

2

R576

R215

R214

C516

C510

C508

C233

C504

C506

C502

C512

C518

C501

C503

D557

C526

C520

C507

C522

C509

C549

C505

C530

C534

C511

C550

C515

C517

C521

C519

C523

C525

C533

C545

C539

C537

C535

C531

C527

R529

R528

R530

C551

C529

C547

C541

C543

R571

R574

C548

BI99B

WH

RD

BK

Q501

C861

C854

C852

R865

C862

Q502

IC651

R521

C851

R522

C853

R866

C222

C221

R575

C226

C223

C225

C227

R223

C228

R210

C229

C237

R209

C232

C234

C239

R211

C231

C240

C230

C242

IC202

C244

C236

C204

C201
C202

1

5101520

21

22

25 30 35 40

42

C203

C206

C205

C207

C208

IC201

C211

C209

C212

C210

C214

C213

C216

C220

C215

C217

C219

C218

C224

Q503Q504

D824

WT901

R820

L99

C99

C98

IC99

C864

D560

D561

C825

R825

D825

R823

Q825

C865

Q824

Q823

ZD822

D823

C826

R826

Q829

R829

R828

C831

C830

Q827

Q826

D822

C829

R822

C822

C828

R821

Q822

Q821

ZD823

D821

ZD821

R832
R831

R830

R684

Q828

D602

C827

D827
D826

F821

T500mA L 250V

C823

Q133

Q131

CD-C480

H

C581

C565

R533

R531

C567

C566

R535

R534

C568

R542

R536

R544

C570

C572

R537

R539

R543

R541

C569

C571

R554

R555

R557

C575

R549

R553

C583

R550

C574

R552

R547

C573

R548

R558

C582

R502

C514

R504

R520
R518

R516

R514
R512

R515

R513

R517

R511

R519

R501

C513

R503

IC501

R851

R509

R507

R510

R572

R508

R573

R861

R863

R856

C859

R862

C855

R864

C555

C856

R857

C556

R858

R852

R855

R854

C860

R853

R222

R216

R221

2

0

15

13

12

510

C235

C558

C557

1
2
3
4
5
6
7
8
9

C587 C585 C586C588

R563R567R564R568

R561R565R562R566

R824

C824

C821

R155

R

4321

5678

4321

123456789101112

1234

8765

1

5

10

15

1617

20

25

30

32
33

35

40

45

48

49

50

55

60

64

1234

8765

J501

3

1

12345

BCE 123

3

2

1

3

2

1

1

2

3

3

2

1

3

2

1

ECB

ECB

B

C

E

B

C

E

BCE

123

BCE

BCE

BCE

BCE

BCE

1

2

3

3

TO

POWER AMP PWB

P41 10-C

FW901

TO

TUNER PWB

P39 8-D

MAIN PWB-A1

CNP303

TO

DISPLAY

P

P38 5-

A

FW702

TO

POWER P

W

P40 3-

A

CNS801

SRS PWB-A2

CD-C480H ONLY

L-CH

R-CH

VIDEO/AUX 1 IN

L-CH

R-CH

VIDEO/AUX 2 IN

– 37 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 37 WIRING SIDE OF P.W.BOARD (2/7)

7

8 9 10 11 12

WT502

D501

1
2
3
4
5
6
7

D502
C591

R10

Q1

C21

C869

C24

CNP2

C7

R29

C6

C9

C13

C5

C8

R28

C3

CNP1

C2

C40

C35

C37

C45

R49

D2

C50

C90

C53

C34

C42

C41

R18

XL1

R48

R47

R46

R617
R616
R615

R622

C82

R621

Q84

D8
D9

C68

R79

C67

C43

Q83

R618

R620

BI99A

R91

Q94

R623

Q93

R624

R625

R92

R94

R626

D91

R627

L1

Q91

R55

R93

CNP10

IC91

C94

C91

C52

C19

C81

Q81

C17

C11

C560

ZD81

R84
R81

C18

D7

C561

D6

D5

C44

C247

CNP3

R217

C246

C243

R576

R211

C240

C230

C242

IC202

C244

D559

C248

D562

C250

D558

C251

X201

C253

C238

R455

C451

R456

C452

CNP501

D830

L601

R642

C601

R641

R643

R650

R656

R659

R666

R670

R612
R611

R607
R606

R610
R609
R608

R605
R604

R613

R614

C604

R680

WT601

RM15
RM14

D831

1
2
3
4
5
6
7
8

9
10
11
12
13

D828

RM16

RM18

RM17

DM03

Q130

L104

Q129

C150

C161

C151

C162

Q128

Q106

C163

Q104

C152

Q109

C109

R111

R112

Q103

Q105

L103

C116

Q124

C118

D601

R193

R161

D829

Q125

C124

R160

C559

R138

R163

C126

C134

L102

Q114

C145

C142

Q126

C136
C138

Q116

Q119

Q127

Q122

Q118

R182

R181

C236

C204

C201
C202

1

42

C203

CNP801

Q133

Q131

Q132

Q121

CD-C480H ONLY

Q115

R154

C138

C135

C110

Q117

R158

R141

L101

C146

R137

Q113

R129

C133

C125

C141

C128

IC101

C123

C122

C121

C115

L107

R102

R120

R119

C117

R117

Q107

R118

R101

R109

CNP101

R191

CNP102

Q108

Q110

Q111

C863

RM07

RM09

QM03

RM08

DM02

RM10

WTM1

QM02

RM05

CM01

RM06

QM01

QM04

RM03

12345678910111213

QM05

RM12

C25

R43

R42

R5R6C4

R7

R12

R14

R13

R4

R15

R9

R2

R16

R11

C14

R8

R3

R17

C10

C12

C1

R1

54321

IC1

C38

R41

R34

C30

C32

C33

R37

R33

R32

R36C31

R35

R38

R56

R57
C51

R58

IC2

1

5

10

15

16
17

20

25

30

32

33

35

40

45

48

49

50

55

60

64

R60

C22

C57

C58

C55

C56

C61

R45

R78

R77

C54

C62

R80

R61

R76
C70

C92

R74

R75
C69

R73

R82

C46

R90

R633

R88

R86
R87

R96

R98

R97

R27

R26

C20

R30

C16

R23

R21

R22

R20

R25

C15

R19

R526

R24

R527

R39

R40

IC5

1

51015

18

19

20 25 30 35

36

R31

C252

24

2015

3

1

1234567891011

510

R213

R219

R204
R203

R202
R636
R637

R639

R645
R646
R647

R629

R634

R628

R635

R632

R630

R640

R679

R648

R649

C602

1
80

5

10

15

20

2425

30

35

40
41

45

50

55

60

6465

70

75

R651

R652

R653

R654

R655

R657

R658

R660

IC601

R661

R661

R663

R671

C603

C605
C606
C607

RM19
RM20

R170

R673

R171

R672

R168

R674

R675

R114

R166

R167

R192

R676

R106

R113

R104R103

R122

C120

R124

R162

R126

R525

R132

R164

C130

R165

R136

R130

R140

R146

R142

R156

R218

R207

R206

R208

R205

R155

R183

R184

R187

R153

R134

C155

R144

R147

C144

R157

R149

C129

C143
R143

R135

R150

C131

R131

R152

R139

C147

C139

C140

R125

R145

C132

R123

C127

R128

R127

C119

C114

L108

C113

C112

C111

R121

R107

C102

C105

C107

C108

C101

C106

R115

R108

R110

RM02

RM11

1112

87654321

1

2

3

4

5

6

123

1

3

456789

10987654321

1

5

10

15

16

17

20

25

30

32

33

35

40

45

48

49

50

C39

55

60

64

24

2015

13

12

1

5

123

321

4567

10

123456

321

E

C

B

1

2

3

1

2

3

3

2

1

3

2

1

B

C

E

BCE

1

2

3

B

C

E

B

C

E

B

C

E

3

2

1

CD-C480H ONLY

CD-C480H

ONLY

CD-C480H

ONLY

CD-C480H

ONLY

ECB

ECB

ECB

BCE

ECB

ECB

123

1

2

3

1

2

3

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

B

C

E

B

C

E

B

C

E

B

C

E

1

2

3

1

2

3

1

2

3

321

ECB

321

CD-C480H

ONLY

CD-C480H

ONLY

TO

CD MOTOR PWB

P42 1-F

CNS3A

TO

PICKUP UNIT

P42 1-D

CNS2A

TO

DISPLAY PWB

P38 5-A
FW702

TO

PICKUP UNIT

P42 1-D
CNS1A

TO

TRAY MOTOR PWB

P42 1-H

CNS10

TO

DISPLAY PWB

P38 4-H
FW703

TO

TAPE MECHANISM PWB

P42 4-A

FWM1

TO

TAPE MECHANISM

P42 5-F
CNS102

TO

TAPE MECHANISM

P42 5-E

CNS101

TO

POWER PWB

P40 3-A

CNS801

BR

COLOR TABLE

RD(R)

OR
YL
GR
BL
VL
GY

WH(W)

BK
PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

9 2 3 4 5 6 118110127

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 38 –

Figure 38 WIRING SIDE OF P.W.BOARD (3/7)

A

B

C

D

E

F

G

H

1

23456

LED717

SW705

LED716 LED718

RD05

LED714

RD04

DISC-1

FW701-2

RD06

RD07

LED715 LED719

SW708 SW707

SW704

SW706

DISC-2

DISC-3

OPEN/CLOSE

DISC SKIP

FW703

FW702

3D

SURROUND

TAPE

TUNER/BAND

EQUALIZER

/DEMO

R749

RD17

R744

R779

R763

TUNING DOWN

/TIME

TUNING UP

/TIME

RD21

RD27

R737

R745

R747

R748

C730

C729

R739

R743

R738

R742

R740

RD28

IC702

1

5

9

10

15

18

R746

R720

R721

R778

D705

R710

R709

C706

C701

R708

R707

R706

R705

SW734

L701

R733

R734

R735

R773

RD29

RD13

MEMORY
SET

VOLUME UP

R728

FW701-1

C703

R715

R714

R713

C704

R712

R719

XL701

Q704

R766

D706

D709

D708

D707

C709

C707

FL701

RX701

R776

RD03

RD02

R741

R780

RD10

RD20

RD19

RD11

RD14

R717
R716

R718

R732

RD01

RD12

R731

R781

R782

RD23

RD22

R771

R769

R770

R768

R765

RD16

RD25

RD26

RD34

RD33

RD15

RD37

RD31

RD30

RD32

RD35

RD24

R767

C708

R777

R703

RD09

RD08

R736

R727
R726

R722

R729

RD36

R702

R701

R711

C715

R775

R774

R772

ZD701

R704

C702

12

C710

LED705

LED702

LED701

Q705

Q706

C716

Q701

C713

C712

LED703

LED704

SW716 SW715

SW714

SW713

SW727

SW735

SW729

SW737

LED712

SW709

SW738

SW721

LED706

LED710

SW701

SW702

SW703

SW731

SW724

SW732

SW723

SW710

LED707

SW728

SW711

SW719

LED708

LED709

SW730

SW717

LED711

SW712

SW736

SW740

SW739

SW726

SW733

SW725

4-SP

SURROUND

EDIT NORMAL

X-BASS

VOLUME

DOWN

EDIT HIGH

REVERSE

MODE

CENTER
MODE
/PHANTOM

VIDEO/AUX

CENTER MODE/

NORMAL

STOP

FF

REC/PAUSE

DOLBY

PRO LOGIC

BYPASS

CD

DISPLAY MODE

PTY/TI

SERCH

TIMER/SLEEP

CLOCK

EON

ASPM

REV

FWD

REW

ON/STAND-BY

CD-C480H ONLY

CD-C480H ONLY

1

6

1

13

IC701

25

24

1

5

10

15

20

30

35

45

50

55

60
70

75

80

65

40

41

41

40

5

10

15

20

25

30

35

2

1

64

123

1

7

6

1

12

CD-C480H

ONLY

CD-C470H/
480H ONLY

CD-C480H

ONLY

CD-C480H

ONLY

E

C

B

E

C

B

B

C

E

123

WT502

TO MAIN PWB

P37 7-A

71

WT601

TO MAIN PWB

P37 12-F

113

SWITCH PWB- DISPLAY PWB-C1

BR

COLOR TABLE

RD(R)

OR
YL
GR
BL
VL
GY

WH(W)

BK
PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

– 39 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 39 WIRING SIDE OF P.W.BOARD (4/7)

7

8 9 10 11 12

R362

C349

C341

R348

R347

C330

C333

C321

R349

C339

R346

L342

C346

R369

C347

R344

C345

1

R345

R301

C384

R324

TP301

C329

R337

X352

C382

1

5

10

12

15

20

22

R378

C387

IC302

C394

C397

C381

C301

C337

R335

T305

C324

C326

C327

C325

R333

R332

C332

R319

C336
C335
C334
R323

C328

R331

VD301-1

R334

C331

Q302

C322

T301

C323

D302

D301

D304

D303

R376

R360

R397

Q362

C392

C385

C386

C393

R379

R381

R380

L351

R336

C380

R371

R372

R373

R374

T351

C342

C354

C355

R385

R383

R387

R384

C395

C344

C352

C351

L353

R358

C343

R351

IC303

C366

C350

C353

C361

C363

C362

TP302

C364

C365

R350

C367

C369

X351

R356

R357

C368

C374

R361

C373

C371

R393

R364

R363

R355

R352

CF351

C399

C398

C358

C357

R353

C356

R359

R367

RT49

R354

LT22

12
11
10

9
8
7
6
5
4
3
2
1

RT48

RT37
RT36
RT35

RT28

RT30

CT29

CT22

1

5

10

1213

15

20

24

CT25

CT24

CT37

R366

R365

R370

RT21

RT29

ICT21

RT26

CT28

CT27

CT26

XT21

R377

D353

R368

C375

CNP303

C370

ZD351

C396

CF352

R392

L352

R391

R395

Q361

ZD352

C391

VR351

D352

D351

R382

Q360

Q371

FE301

CNP301

21

L341

Q301

T302

CF301

T306

Q304

Q303

VD301-2

CF302

L354

Q353

C372

Q354

CT43

ZDT21

RT34

RT33

CT36

QT21

CT21

RT32

LT21

C302

CT23

13

15

20

24

1

10

12

11

C338

2
3
4

5
6
7
8

CD-C470H/
480H ONLY

B

C

E

ECB

ECB

1

2

3

123

123

ECB

B

C

E

3

2

1

E

C

B

E

C

B

3

2

1

E

C

B

B

C

E

CNP502

TO MAIN PWB

P36 6-A

TUNER PWB-D

SO301

MW/LW

LOOP

ANTENNA

FM 75 OHMS

21

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 40 –

Figure 40 WIRING SIDE OF P.W.BOARD (5/7)

A

B

C

D

E

F

G

H

1

23456

FW902B

31

C801

K801 K802

R815

T.F

C802

C803

D802D805

D803D804

C804

D801

C808

BI801

C807

C806

ZD801

R801

ZD802

Q801

C811

C805

R806

R807
D809

C810

D808

D807

R802

D806

R803

C809

F804

T1.6A L 250V

E
C
B

T801

POWER TRANSFORMER

F802

T4A L 250V

F803

T4A L 250V

1

6

CNP801

CNS801

TO MAIN PWB

P37 7-H

AC POWER SUPPLY COAD(216)

AC 230V 50Hz

CORE

(280)

POWER PWB-B1

654321

WHGYWHGYWH

RD

When Servicing, pay attention as the area
enclosed by this line ( ) is directly
connected with AC main voltage.

– 41 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

Figure 41 WIRING SIDE OF P.W.BOARD (6/7)

7

8 9 10 11 12

FW90315

L903

R932

R931

C924

C923

WT903

C963

C986

C965

C964

R962

C966

C956

R956

L951

C981

R959

R955

C955

C979

C967

C954

C977

R965

R951

C969

C975

C952

L952

C978

C968

R966

R960

C980

C976

C970

R936

C982

L902

C930

R934

C926

C932

C928

C936

C934

C933

C927

R937

C931

C935

C929

C925

R935

R933

L901

C917 C919

R927

R928

C918

C920

R930

R929

C943

R905

C905

R911

C907

R909

R916

R915

C909

R918

C915

R907

C911

R921

R913

R914

R919

C914

C913

IC901

R920

R923

C941

R922

C942

R952

R912

R906

C908

C906

R924

C951

R910

C910

R908

C944

R917

C953

R957

Q951

R953

C959

R954

C984

R970

IC951

C985

C961

C960

R961

C904

C987

R904

C902

D951

R925

D901

Q901

R902

R903

C901

R901

C937

FW901

C903

C938

FW902A

C940

R938

ZD901

C939

12345

3
2
1

3
2
1

F951
T1.6A

14 13 12 11 10

987654321

3
2
1

3
2
1

F951
T1.6A L 250V

181716151413121110

987654321

123

31

19

45

F901

T2.5A L 250V

F902

T2.5A L 250V

SO902

REAR SPEAKERS

L-CH

R-CH

SO901

FRONT SPEAKERS

SO903

CENTER SPEAKER

L-CH

R-CH

WT901

TO MAIN PWB

P36 2-G

1

15

9

BR

COLOR TABLE

RD(R)

OR

YL

GR

BL
VL

GY

WH(W)

BK
PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE

BLACK

PINK

HEADPHONS PWB-A3

JA901

HEADPHONES

POWER AMP.PWB-B2

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 42 –

Figure 42 WIRING SIDE OF P.W.BOARD (7/7)

A

B

C

D

E

F

G

H

1

23456

+

-

+

-

PICK UP IN

SLIDE MOTOR

DISC MOTOR

M2

CNP3A

SW4

M1

+

-

1
2
3
4
5
6

CNPM2

SWM5
F. A. S

SWM2
T2 CrO2

SWM4
REC RVS

SWM3
REC FWD

SWM1

VRM1

TAPE

SPEED

T1 CrO2

1

FWM2

4

RM1

3

4

2

1

PHM1

SWM6

CAM

WH

PK

BK

TAPE 1

PLAY BACK HEAD(55)

TAPE 2

RECORD/PLAYBACK/ERACE HEAD(56)

GY

GY

GY

WH

CNS102

CNS101

YLBKBL

PKWHBK

7654321

213

6

BI 102

1

WH

BK

PK

CNP102

TO MAIN PWB

P37 10-F

TO MAIN PWB

P37 9-H
CNP101

CNS5

2
1

2
1

CNS10

WH
RD

GY

WH

BR

WH

GY

OR
WH

GY

10

1

BIM5

6

9
8
7
6
5
4
3
2
1

CNP10

TO MAIN PWB

P37 9-A

SW2

MECHA UP

SW1

OPEN/CLOSE

M3
T/T UP/DOWN

SW3
DISC NUMBER

CNP1

CNS1B

CNS1A

CNS2BCNS2A

CNS3BCNS3A

BL

YL

PK

WH

BK

GY

RD
WH
GY
WH
GY
WH
GY
WH

RD
WH
GY
WH
GY
WH

BL

PK

WH

YL

BK

CNP2

CNP3

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1
2
3
4
5
6

1
2
3
4
5
6

1
2
3
4
5

1
2
3
4
5

TO MAIN PWB

P37 9-A

TO MAIN PWB

P37 8-A

TO MAIN PWB

P37 7-A

PICKUP UNIT

CD MOTOR PWB-E

TRAY MOTOR PWB-G

SOLM2

SOLENOID

BR

COLOR TABLE

RD(R)

OR

YL

GR

BL
VL
GY

WH(W)

BK
PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY
WHITE
BLACK

PINK

TAPE MECHANISM PWB-F

TAPE MOTOR

MM1

WTM1

TO

MAIN PWB

P37 11-A

H

L

SOLENOID

SOLM1

WH

YL

BL

PKWHBK

FLAXIBLE PWB

HEAD PWB-H

CNPM1

113

1

13

FWM1

– 43 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

WAVEFORMS OF CD CIRCUIT

3

5ms

0.50 V
IC1 20 F.E

1

5ms

5.0 V
IC1 54 DRF

STOP PLAY

FOCUS SERCH

1

3

5

4

2

6

7

8

9

10

11

3

4

5

6
7
8

9

6

7

8

10

11

12

9

6
7

8

9

12

0.5ms

1.00 V
HF

0.5ms

5.0 V
HFL

0.5ms

5.0 V
TES

1
2

3

CUE

0.5ms

1.00 V
HF

1
2

3

0.5ms

5.0 V
HFL

0.5ms

5.0 V
TES

REVIEW

50ms

10.0 V
JP+

CUE

50ms

10.0 V
JP-

50ms

0.50 V
JP

50ms

1.00 V
TE

0.5ms

10.0 V
JP+

0.5ms

10.0 V
JP-

0.5ms

0.50 V
JP

0.5ms

1.00 V
TE

REVIEW

50ms

10.0 V
JP+

50ms

10.0 V
JP-

50ms

0.50 V
JP

50ms

1.00 V
TE

0.5ms

10.0 V
JP+

0.5ms

10.0 V
JP-

0.5ms

0.50 V
JP

0.5ms

1.00 V
TE

PLAY

20ms

1.00 V
SPO

NORMAL DISC
TN0=01

20ms

2.00 V
CLV+

PLAY

TCD-712 (140mm)
TN0=01

50ms

1.00 V
SPO

50ms

2.00 V
CLV+

PLAY

TCD-712

5s
100mV
SLD

1

0.5s
100mV
SLD

1

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 44 –

TROUBLESHOOTING (CD SECTION)

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 troubleshooting 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.

• When the turntable fails to stop.

Is from 5 V till 0V down pulse (approx. 300 ms) input

Check the SW3 and the wiring from the IC601 pin 54 to the
SW3.

No

No

into the IC601 pin 54 when the turntable is rotating?

5V

2.5V
0V

Yes

Check IC2 pin26 Q91 and Q93 and the periphery.

Check the SW2 MECHA UP SW and the wiring from the
IC601 pin 21 to the SW2 MECHA UP SW.

No

Yes

Is there following voltage input on the IC601 pin 54 in the
specific state?
When the CD mechanism is moved up: 0V

In other states: 5V

Yes

Is there following voltage input on the IC601 pin 54 in the
specific state?

In other states: 5V

When the CD mechanism is moved up: 0V

• When turntable fails to move.

Check the SW2 MECHA UP SW and the wiring from the IC601
pin 54 to the SW2 MECHA UP SW.

Is 4V output from the Q91 emitter during operation stated
above?

Yes

Yes

Check the wiring of IC2 pin 26 and Q93 BASE.

OK

No

No

Is L output from the IC2 pin 26 during SEC when the disc skip
switch is pressed?

Yes

Check turntable motor and turntable mechanism.

Check Q91, Q93 and the periphery.

IC701 defective.

IC2 defective.

– 45 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

• When the CD tray fails to open or close.

Is there following voltage input in specific state of IC801 pin 53?

Open state: 0V
Close state: 0V
Intermediate state between open state and close state: 5V

Is H output to IC2 pin 24 or 25 for 7 seconds when the OPEN/
CLOSE key is pressed?IC91 is defective. Replace it.

Is 4V output between IC91 pins 3 and 7 during operation
stated above?

Check the loading motor (M1) and the loading mechanism.

Yes

Yes

Yes

No

No

IC2 defective.

No

Check the periphery of IC91.

IC91 defective.

OK

OK

Check the OPEN CLOSE SW and the wiring from the IC801
pin 53 to the OPEN CLOSE SW.

Check the wiring of the IC2 pins 24 and 25, IC91 pins 1 and 3.

• The CD function will not work.

The CD operating keys don't work.

Check the CD, DSP, power supply, and 16.93 MHz clock, and
reset terminal.

Check the waveform of SCK, SO (DATA) and SI (COMM).

Yes

Yes

See if the pick-up is in the pick-up in PICKUP IN SW position.

If the items mentioned above are OK, check the main
microcomputer IC801.

Yes

Yes

No

Yes

No

• The CD operating keys work.

Check the Focus - HF system.

Playback can be performed without a disc.

Focus search OK

Does the pick-up move up and down twice?

Does the output waveform of IC1(16)(FD) match that shown in
Fig. 45?

Check the IC1(50)(CLK) line, 4MHz.
Check the microcomputer data on pins (51)(CL), (52)(DAT)
and (53)CE.

Check the area around IC5-CNP2.

Yes

Yes

Figure 45

Focus search is
performed two
times when play
operation is done
without disc.

0.5s

0.50 V
IC1 16 FD

2

1

0.5s

0.50 V
IC1 7 TE

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 46 –

• Playback can only be performed when a disc is
loaded.

Is HF waveform normal (see the Fig. 46-1, 2)?

Check the tracking system.

Is the Focus servo active? (Can you hear it working?)

Check the laser diode driver.
Check the area around IC1(16) - (21) (focus servo circuit).

No

Yes

Yes

Yes

Does the DRF signal change from "L" to "H"?

No

Yes

If the disc is not turning, the DRF
should not change to "H".

Level is abnormal.

No

Yes

Waveform is unstable.

Check the spin system.

Yes

Check the periphery of
IC1 pins 41 and 42.

Check the spin system.

Figure 46-2

Figure 46-1

Waveform in case of
normal play-back

HF

1.0V/DIV

0.5µsec/DIV(DC)
(When playing
back the disc)

3

2
1

4

0.5s

1.00 V
IC1 16 FD

0.5s

10.0 V
IC2 13 CLV+

0.5s

10.0 V
IC1 54 DRF

0.5s

2.00 V
IC1 7 TE

• Check the tracking system.

Check waveform of IC1 pin 7 (TE).

Play is possible in
TEST mode.

Although IL is possible,
play is impossible.

Check the periphery
of IC 1 pin 14.

Normal jump is impeded,
and the program top
cannot be reached.

Check the periphery of IC 1
pin 8 to pin 15, and IC 5 to
CNP2.

The waveform shown in Fig.
46-3 appears, and no-disc
state appears soon.

Tracking servo is
inoperative.

Yes

Yes

Yes

Yes

Yes

Data cannot be read.

Check the VCO-PLL system.

Yes

3

4

5ms

1.00 V
IC1 7 TE

5 ms

5.0 V
IC1 54 DRF

Figure 46-3

– 47 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

• Checking the spin system.

Yes

No

Play operation is performed without disc.

The turntable rotates a little.

The turntable fails to rotate or rotates at high speed.

Yes

The spin driver circuit is normal.

Check the periphery of IC1 pins 23 to 27, pin 39, and pin 40, IC2
pin 12 and pin 13, IC5 to CNP3.

Yes

• Checking the VCO-PLL system

Figure 47

Play operation is performed when disc exits.

Yes

Although HF waveform is normal, TOC data cannot be read.

Yes

Check PDO waveform (Fig. 47).

Abnormal

Check the IC1 pins 43 and 44, IC2 pins 3, 5, 7, 10, and 11.

Stop --> Play

As VCO freque­ncy is locked at

4.32 M Hz, voltage
of PDO rises and
stabili- zes.

2

3

0.5s

1.00 V
IC2 3 PDO

0.5s

1.00 V
IC2 16 FD

• Although HF waveform is normal and the time
indication is normal, no sound is emitted.

Check IC 2 pin 48 (EFLG).

Check IC2 pins 37, 40.

Check IC 501 and POWER AMP IC 901.

Abnomal

Yes

Usually, the number of pulses of flawless disc is 100 pulses/sec
or less.

No

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 48 –

1 DEFI Input Input terminal of defect detection signal (DEF). (Connected to OV when not used.)
2 TAI Input For PLL Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
3 PDO Output Output terminal of phase comparison for external VCO control.
4 VVSS — Ground terminal for integrated VCO. Surely connected to 0V.
5 ISET Input Resistance connection terminal for current adjustment of PDO output.
6 VVDD — Power terminal for integrated VCO.
7 FR Input VCO frequency range adjustment.
8 VSS — Ground terminal of digital system. Surely connected to 0V.
9 EFMO Output For slice level control EFM signal output terminal.
10 EFMIN Input EFM signal input terminal.
11 TEST2 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
12 CLV+ Outout Output for disk motor control. 3 values can be output with the commands.
13 CLV- Output Output for disk motor control. 3 values can be output with the commands.
14 V/P Output Monitor output terminal for automatic switch of rough servo/phase control.

"H" for rough servo, and "L" for phase servo.
15 HFL Intput Input terminal of track detection signal. Schmit input.
16 TES Input Input terminal of tracking error signal. Schmit input.
17 TOFF Output Tracking OFF output terminal.
18 TGL Output Output terminal for switch of tracking gain "L" increases the gain.
19 JP+ Output Output for track jump control. 3 values can be output with the commands.
20 JP- Output Output for track jump control. 3 values can be output with the commands.
21* PCK Output Clock monitor terminal for EFM data replay. 4,3218MHz as the phase clock.
22* FSEQ Output Output terminal synchronous signal detection. "H" is output when synchronous signal detected

by EFM signal matches synchronous signal internally generated.
23 VDD — Power terminal of digital system.
24 CONT1 Input/Output General purpose input/output terminal 1
25 CONT2 Input/Output General purpose input/output terminal 2
26 CONT3 Input/Output General purpose input/output terminal 3
27 CONT4 Input/Output General purpose input/output terminal 4
28* CONT5 Input/Output General purpose input/output terminal 5
29* EMPH Output Difference monitor terminal At "H", deemphasis disk is being replayed.
30* C2F Output C2 flag output terminal.
31 DOUT Output Output terminal of digital OUTPUT. (EIAJ format)
32* TEST3 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
33 TEST4 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
34* N.C. — Terminal not used. Open during operation.
35* MUTEL Output L channel 1 bit DAC Mute output terminal for L channel.
36 LVDD — Power terminal for L channel.
37 LCHO Output L channel output terminal.
38 LVSS — Ground terminal for L channel Surely connected to 0V.
39 RVSS — R channel 1 bit DAC Ground terminal for R channel Surely connected to 0V.
40 RCH0 Output R channel output terminal.
41 RVDD — Power terminal for R channel.
42* MUTER Output Mute output terminal for R channel.
43 XVDD — Power terminal for quartz oscillation.
44 XOUT Output Ground terminal of 16.9344 MHz quartz oscillator.
45 XIN Input Ground terminal of 16.9344 MHz quartz oscillator.
46 XVSS — Ground terminal for quartz oscillation. Surely connected to 0V.
47* SBSY Output Output terminal of synchronous signal of subcode block.
48* EFLG Output Correction monitor terminal of C1, C2, single and double.

FUNCTION TABLE OF IC

Pin No.

FunctionTerminal Name

Input/Output

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

Controlled with serial data command
from micro computer.
When not used, set it as the input terminal and
open it by connecting to 0V, or set it as the output
terminal and open it.

IC2 VHiLC78623E-1:Servo/Signal Control(LC78623E) (1/2) (CD-C470H/C470E)
IC2 VHiLC78623D-1:Servo/Signal Control(LC78623D) (1/2) (CD-C480H)

– 49 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

FunctionTerminal Name

Input/Output

49* PW Output Output terminal of subcodes P, A, R, S, T, U and W.
50* SFSY Output Output terminal of synchronous signal of subcode frame. It drops when subcode stands by.
51 SBCK Input Clock input terminal to read subcode. Schmit input (Connected to 0V when not used.)
52* FSX Output Output terminal of synchronous signal of 7.35kHz divided from quartz oscillation.
53 WRQ Output Output terminal to stand by output of subcode Q.
54 RWC Input Input terminal of read/write. Schmit input.
55 SQOUT Output Output terminal of subcode Q.
56 COIN Input Command input terminal from microcomputer.
57 CQCK Input Clock input terminal to fetch command input, or pick up subcode from SQOUT. Schmit input
58 RES Input Reset input terminal of LC78622. When turning on power, set it at "L".
59* TST11 Output Output terminal for test. Used in the open state ("L" output as ordinary).
60* 16M Output Output terminal of 16.9344Hz.
61 4.2M Output Output terminal of 4.2336MHz.
62 TEST5 Input Input terminal for test Pull-down resistor is integrated. Surely connected to 0V.
63 CS Input Chip selection input terminal. Pull-down resistor is integrated.

Connected to 0when not controlled.

64 TEST1 Input Input terminal for test Pull-down resistor is integrated. Surely connected to 0V.

Pin No.

Note: The same potential must be supplied to the power terminals (VDD, VVDD, LVDD, RVDD, XVDD).

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

DEFI

EFMIN

FSEQ

V/P

PW
SBCK
SBSY
SFSY

CS

WRQ

SQOUT

COIN

RWC

CQCK

HFL

TES

TOFF

JP-

JP+

RES

TGL

CONT1

CONT2

CONT3

CONT4

CONT5

EMPH

EFLG

16M

4.2M

XVss

FSX

XIN

XOUT

XV

DD

RVss

RV

DD

MUTER

RCHO

LCHO

MUTEL

LVss

LV

DD

(NC)

DOUT

C2F

EFMO

VVDDVVss

PDO

I SET

FR

PCK

TAI

TSTI1

TEST1

TEST2

TEST3

TEST4

TEST5

VDDVss

CLV+

CLV-

Slice level

control

VCO colck oscillation

clock control

2Kx

8bit

RAM

RAM address

generator

Interpolation mute

Bilingual

Digital OUT

Digital

attenuator

X4 oversampling

digital filter

1bitDAC

L.P.F

XTAL system timing

generator

General-use port

Servo commander

É COM

Interface

Subcode division

QCRC

CLV

Digital servo

Sync detection

EFM demodulation

Flag processing of C1/C2

error detection and correction

Figure 49 BLOCK DIAGRAM OF IC

IC2 VHiLC78623E-1:Servo/Signal Control(LC78623E) (1/2) (CD-C470H/C470E)
IC2 VHiLC78623D-1:Servo/Signal Control(LC78623D) (1/2) (CD-C480H)

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 50 –

IC1 VHiLA9240M/-1:Servo Amp.,(LA9240M) (1/2)

1 FIN2 Connection pin for photodiode of pickup.

RF signal is generated through addition with FIN pin, and FE signal is generated through subtraction.
2 FIN1 Connection pin for photodiode of pickup.
3 E Connection pin for photodiode of pickup. TE signal is generated through subtraction with F pin.
4 F Connection pin for photodiode of pickup.
5 TB Pin for input of DC component of TE signal.
6 TE- Pin to connect gain setting resistor of TE signal to TE signal.
7 TE TE signal output pin.
8 TESI TES (Track error sense) comparator input pin. TE signal is band-passed and input.
9 SCI Input pin for shock detection.
10 TH Pin to set time constant of tracking gain.
11* TA TA amplifier output pin.
12 TD- Pin to compose tracking phase compensation constant between TD and VR pins.
13 TD Pin to set tracking phase compensation.
14 JP Pin to set amplitude of tracking jump signal (kick pulse).
15 TO Tracking control signal output pin.
16 FD Focusing control signal output pin.
17 FD- Pin to compose focusing phase compensation constant between FD and FA pins.
18 FA Pin to compose focusing phase compensation constant between FD-/FA-pins.
19 FA- Pin to compose focusing phase compensation constant between FA and FE pins.
20 FE Output pin of FE signal.
21 FE- Pin to connect gain setting resistor of FE signal across TE pin.
22 AGND GND for analog signal.
23 SP Single end output for CV+ and CV- pin input.
24 SPI Spindle amplifier input.
25 SPG Pin to connect gain setting resistor in the 12cm mode of spindle.
26 SP- Pin to connect spindle phase compensation constant together with SPD pin.
27 SPD Spindle control signal output pin.
28 SLEQ Pin to connect thread phase compensation constant.
29 SLD Thread control signal output pin.
30 SL- Input pin of thread feed signal from micro computer.
31 SL+ Input pin of thread feed signal from micro computer.
32 JP- Input pin of tracking jump signal from DSP.
33 JP+ Input pin of tracking jump signal from DSP.
34 TGL Input pin of tracking gain control signal from DSP. TGL = Gain low at "H"
35 TOFF Input pin of tracking off control signal from DSP. TOFF = Off at "H"
36 TES Output pin of TES signal to DSP.
37 HFL (HIGH FREQUENCY LEVEL) is used to judge whether main beam is positioned on the bit or on the mirror.
38 SLOF Thread servo off control input pin.
39 CV- Pin to input CLV error signal from DSP.
40 CV+ Pin to input CLV error signal from DSP.
41 RFSM RF output pin.
42 RFS- Pin to set gain of RF and set 3T compensation constant together with RFSM pin.
43 SLC (SLICE LEVEL CONTROL) is the output pin to control of the level of the data slice with RF waveform DSP.
44 SLI Input pin to control the level of data slice with DSP.
45 DGND GND pin in the digital system.
46 FSC Output pin for focus search smoothening capacitor.
47 TBC (Tracking Balance Control) Pin to set EF balance variable range.
48* NC No connect.
49 DEF Defect detection output pin of disk.
50 CLK Reference clock input pin. 4.23MHz of DSP is input.

Pin No.

Port Name

Function

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

– 51 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

IC1 VHiLA9240M/-1:Servo Amp.,(LA9240M) (2/2)

Pin No.

Port Name

Function

51 CL Micro computer command clock input pin.
52 DAT Micro computer command data input pin.
53 CE Micro computer command chip enable input pin.
54 DRF (DETECT RF) RF level detection output.
55 FSS (Focus Serch Select) Pin to switch focus search mode. (± search/+ search for reference voltage)
56 VCC2 VCC pin for servo system and digital system.
57 REFI Pin to connect pass control for reference voltage.
58 VR Reference voltage output pin.
59 LF2 Pin to set defect detection time constant of disk.
60 PH1 Pin to connect capacitor for peak hold of RF signal.
61 BH1 Pin to connect capacitor for bottom hold of RF signal.
62 LDD APC circuit output pin.
63 LDS APC circuit output pin.
64 VCC1 RF system VCC pin.

Figure 51 BLOCK DIAGRAM OF IC

1FIN2

FIN1

E

F

TB

TE-

TE

TESI

SCI

TH

TA

TD-

TD

JP

TO

FD

FD-

FA FA-

FE FE- AGND SP SPI SPG SP- SPD SLEQ SLD SL- SL+ JP-

JP+

TGL

TOFF

TES

HFL

SLOF

CV-

CV+

RFSM

RFS-

SLC

SLI

DGND

FSC

TBC

NC

DEFCLKCLDATCEDRFFSSVCC2REFIVRLP2PH1BH1LDDLDS

SLC

RF AMP

TE

F.SERVO & F.LOGIC SPINDLE SERVO SLED SERVO

VCC1

2

3

4

6
7

5

8

9

10

11

12

13

14

15

16

17 18 19 20 21 2322 25 26 27 28 29 30 31 32

33

34

35

36

37

38

39

40

41

42

43

44

46

47

48

495051525354555657585961 60626364

45

24

APC

RF DET

REF

VCA

VCA

INTER FACE

BAL

µ-COM

I/V

T.SERVO & T.LOGIC

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 52 –

IC601 RH-iX0171AWZZ:System Microcomputer (IX0171AW) (1/2)

1* ———— Output —————
2 REC/PB — Record/Playback selection signal
3* ———— Output —————
4 CD MUT Output CD MUT signal
5 CD RES Output CD DSP RESET signal
6 CD SL- Output Slide return signal
7 CD SL+ Output Slide feed signal
8 VDD — Power connection terminal
9 CD CQCK Output CD IC control signal
10 CD COIN Output CD IC control signal
11 CD SQOUT Input CD IC control signal
12 CD WRQ Input CD IC control signal
13 CD RWC Output CD IC control signal
14 SCK Input Main µCOM (RH-iX0170AWZZ) control signal
15 SO Output Main µCOM (RH-iX0170AWZZ) control signal
16 SI Input Main µCOM (RH-iX0170AWZZ) control signal
17 RESET Input Main µCOM (RH-iX0170AWZZ) control signal
18 STROBE Input Main µCOM (RH-iX0170AWZZ) control signal
19 CD PU-IN SW Input Pickup position detection
20 AVSS — To be connected to GND
21 CD DRF Input CD RF level detection input H: When RF level is H
22 T1 RUN Input Tape 1: Rotation pulse input
23 T2 RUN Input Tape 2: Rotation pulse input
24 SPEANA 5 Input 63Hz BPF spectrum analyzer input
25 SPEANA 4 Input 250Hz BPF spectrum analyzer input
26 SPEANA 3 Input 1kHz BPF spectrum analyzer input
27 SPEANA 2 Input 4kHz BPF spectrum analyzer input
28 SPEANA 1 Input 16kHz BPF spectrum analyzer input
29 AVDD — A/D converter analog positive power
30 AVREF — A/D converter reference power
31 TAPE CUM SW Input Tape mechanism cam SW input terminal
32* ———— — No connected
33 VSS — To be connected to GND
34* X1 — Main clock terminal, not used
35* X2 — Main clock terminal, not used
36* LINE MUT Output Line mute output, not used
37 SURROUND MUT Output Surround mute output
38 CENTER MUT Output Center SP output mute output
39 SYSTEM MUT Output System mute output
40 MIC Input Mic input terminal (for detection)
41 EN Output DOLBY PRO logic IC control signal
42 DATA Output DOLBY PRO logic IC control signal
43 CLK Output DOLBY PRO logic IC control signal
44 SP DET Input Speaker output error detection input Occurrence of error: L
45 POWER Output Set power control output Power ON: H
46* RELAY Output Speaker output relay control output Relay ON: H
47 TAPE TS CrO SW Input Tape mechanism 2 CrO2 detection input CrO2: H
48 VSS Input Digital GND terminal
49 TAPE F/R SPEED Output Tape feed/return
50 TAPE SOL Output Tape mechanism solenoid control output Attraction: L
51 TAPE MOTOR Output Tape mechanism motor control output

Terminal Name

Pin No. Input/Output

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

Function

– 53 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

IC601 RH-iX0171AWZZ:System Microcomputer (IX0171AW) (2/2)

52 VDD — Positive power supply
53 CD O/C SW Input CD open-close switch input
54 DISC No. SW Input CD turntable position detection input
55 CD U/D SW Input CD mechanism UP/DOWN chucking detection input
56 T1 CrO SW Input Tape 1 CrO2 detection SW input
57 SRS INH Output SRS (surround) position selection output
58 SRS B Output SRS (surround) position selection output
59 SRS A Output SRS (surround) position selection output
60 SRS 3D Output SRS (surround) position selection output
61 SRS PASS Output SRS (surround) position selection output
62 SPAN 9K/10K Input Tuner span selector 9 kHz/10 kHz selection input
63 DOLBY Input DOLBY detection input, not applied in this machine
64 SRS Input SRS detection input, not applied in this machine
65 BALANCE Input BALANCE detection input, not applied in this machine
66 4SP Input 4SP detection input, not applied in this machine
67 TAPE A-FP SW Input Tape A side miserase preventing SW input
68 TAPE B-FP SW Input Tape B side miserase preventing SW input
69 TAPE PB MUT Output Tape playback mute output
70 TAPE T1/T2 Output Tape 1/2 selection
71 VLOAD — To be connected to GND
72 TAPE BIAS Output Tape bias circuit selection
73* ———— — Not used
74* ———— — Not used
75 TAPE BEET CUT Output Beat cancel signal control output
76 TAPE HI SPEED Output Tape mechanism High-Low speed selection
77* ———— — Not used
78* ———— — Not used
79 TAPE PB EQ Output Tape circuit playback Eq selection
80 TAPE REC MUT Output Tape circuit record muting output

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

Terminal Name

Pin No. Input/Output

Function

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 54 –

IC701 RH-iX0170AWZZ:System Microcomputer (IX0170AW) (1/2)

1-5 P94/FIP6-P90/FIP2 G06-G02 Output FL display tube grid drive
6,7 P81/FIP1,P80/FIP0 G01,G00 Output FL display tube grid drive
8 VDD VDD — Positive power supply
9 P27/SCK0 C2B CLK Output C2B serial clock output
10 P26/S00/SB1 C2B DO Output C2B serial data output
11 P25/SI0/SB0 C2B DI Input C2B serial data input
12 P24/BUSY C2B CE Output C2B serial CE output
13 P23/STB SUB STB Output Serial strobe output for CD/TAPE microcomputer
14 P22/SCK1 SUB SCK Output Serial clock output for CD/TAPE microcomputer
15 P21/SO1 SUB SO Output Serial data output for CD/TAPE microcomputer
16 P20/SI1 SUB SI Input Serial strobe input for CD/TAPE microcomputer
17 RESET RESET Input Reset input
18 P74 SUB RES Output Reset output for CD/TAPE microcomputer
19 P73 TUN MUTE Output Tuner TUN MUT output
20 AVSS AVSS — Analog power supply for A/D converter
21 P17/ANI7 TUN SD Input Tuner station detection input
22 P16/ANI6 TUN SM Input Tuner signal meter input
23 P15/ANI5 KEY IN5 Input Key input 37-45
24 P14/ANI4 KEY IN4 Input Key input 28-36
25 P13/ANI3 KEY IN3 Input Key input 19-27
26 P12/ANI2 KEY IN2 Input Key input 10-18
27 P11/ANI1 KEY IN1 Input Key input 1-9
28 P10/ANI0 ENF IN Input Tuner initial setting input
29 AVDD AVDD — Analog positive power supply for A/D converter
30 AVREF AVREF — Reference power supply for A/D converter
31 P04/XT1 VSS Input Sub-clock input To be connected to Vss
32* XT2 N.C — Sub-clock output OPEN
33 VSS VSS — GND power
34 X1 X1 Input Main clock 4.194304 MHz
35 X2 X2 Output Main clock 4.194304 MHz
36 P37 LED LCK Output LED IC serial clock output BU2092 LCK
37 P36/BUZ LED DATA Output LED IC serial data output BU2092 DATA
38 P35/PCL LED CLK Output LED IC serial clock output BU2092CLK
39* P34/TI2 RDS ID Input RDS RDS station detection input
40* P33/TI1 RDS SYNC Input RDS Data sync detection input
41* P32/TO2 RDS SYR Output RDS RAM reset output LC72720 SYR
42 P31/TO1 SYS MUTE Output System mute output
43 P30/TO0 POWER Output POWER output
44* P03/INTP3/CI0 Output No use
45* P02/INTP2 Output No use
46 P01/INTP1 SYS STOP Input Power failure input
47 P00/INTP0/TI0 REM IN Input Remote Control Input
48 IC VSS — Connect with GND
49* P72 Output No use
50* P71 Output No use
51* P70 Output No use
52 VDD VDD — Positive power supply
53* P127/FIP33 — No use
54-60

P126/FIP32-P120/FIP26

S21-S15 Output FL display tube segment drive

61-68

P117/FIP25-P110/FIP18

S14-S07 Output FL display tube segment drive

69,70

P107/FIP17,P106/FIP16

S06,S05 Output FL display tube segment drive

Terminal NamePin No. Input/Output

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

FunctionPort Name

– 55 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

IC701 RH-iX0170AWZZ:System Microcomputer (IX0170AW) (2/2)

71 VLOAD VLOAD — Negative power supply for FL drive To be connected to -30V
72-76

P105/FIP15-P101/FIP11

S04-S00 Output FL display tube segment drive
77 P100/FIP10 G10 Output FL display tube grid drive
78-80 P97/FIP9-P95/FIP7 G09-G07 Output FL display tube grid drive

Terminal NamePin No. Input/Output

FunctionPort Name

IC501 VHiLC75396E-1:Audio Processor (LC75396E)

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

LTIN

LF1C1

LF1C2

LF1C3

LF2C1

LF2C2

LF2C3

LF3C1

LF3C2

LF3C3

LF4C1

LF4C2

LF4C3

LF5

LTOUT

LFIN

RF1C1

RF1C2

RF1C3

RF2C1

RF2C2

RF2C3

RF3C1

RF3C2

RF3C3

RF4C1

RF4C2

RF4C3

RF5

RTOUT

RFIN

RFCOM

49

LSELO

50

LINVIN1

51

L5

52

L4

53

L3

54

L2

55

L1

56

VDD

57

R1

58

R2

59

R3

60

R4

61

R5

62

RINVIN1

63

RSERO

64

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

RTIN

LFCOM
LFOUT
LRIN
LRCOM
LROUT
LVref
VSS
CE
DI
CL
Vref
RVref
RROUT

RRCOM

RRIN
RFOUT

IC201 VHiLA2786//-1: Dolby Pro Logic Active Decorder (LA2786)

CONTROL

1

234

567

8 9

10

11 12 13 14 15 16 17 18 19 20 21

42

41 40

39

38

37

36

35

34

33

32 31 30 29

28 27 26 25 24 23 22

OSC

DEVIDER

NOISE

GENERAT

LPF

NOISE FILTER

BBAA

BBAA

BBA

A

NOISE

CH

BALANCE

CONTROL

DUAL 1

CONTROL

VR

CONTROL

VREF

VR

VR

VCA

VCA VCA VCA

VCA

VCA VCA VCA

CMOTE

CTRIM

MUTE

LPF

LPF

VCC

VCC

+

-

RECT

RECT

RECT

RECT

LOG DIFF

LOG DIFF

P.S.

P.S.

VCC

L-OUT

R-OUT

LT-IN

RT-IN

S-OUT

C-OUT

DATA

CLOCK

ENABLE

A

BB

B

A

A

B

A

A

A

B

B

B

A

DC-OUT

S-TRIM

B-NR

7k/5k

VOL/MUTE

OUT-FILTER

L+DELAY R+DELAY

INV-PHASE



L+R

L-R

(-6dB)

50k50k

20k

DEC

VDD

40kHz

IN-FILTER

ADM-CONT

B

A

ADM

SRAM

24

23

22 21 20 19 18 17 16 15 14 13

1

2 3 4

5 6 7

8 9

10 11

12

AGND

VREF

L-MIX-OUT

R-MIX-OUT

S-OUT

VSS

CLK

DATA

B-NR

L-IN

R-IN

S-IN

DELAY-OUT

VCC

ENABLE

IC202 VHiLV1016//-1: Dolby Pro Passive Decorder (LV1016)

Figure 55 BLOCK DIAGRAM OF IC

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 56 –

IC501 VHiLC75396E-1:Audio Processor (LC75396E)

1-3 RF1C1-RF1C3 Terminal to connect capacitor of filter configuration for equalizer F1 band

Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3).

4-6 RF2C1-RF2C3 Terminal to connect capacitor of filter configuration for equalizer F2 band

Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3).

7-9 RF3C1-RF3C3 Terminal to connect capacitor of filter configuration for equalizer F3 band

Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3).

10-12 RF4C1-RF4C3 Terminal to connect capacitor of filter configuration for equalizer F4 band

Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3).

13 RF5 Terminal to connect capacitor of filter configuration for equalizer F5 band

Terminal to connect the externally provided capacitor
14 RTOUT Equalizer output terminal
15 RFIN Input terminal of Rch front side 4dB step control
16 RFCOM Common terminal of Rch front side 1dB step control
17 RFOUT Output terminal of Rch front side control
18 RRIN Input terminal of Rch rear side 4dB step control
19 RRCOM Common terminal of Rch rear side 1dB step control
20 RROUT Output terminal of Rch rear side control
21 RVREF Internal analog ground terminal
22 VREF Connect the capacitor of about several 10 uF between Vref and AVSS (VSS) so as to prevent power supply

ripple in the VDD/2 voltage generating section.
23 CL Terminal to input serial data and clock for control
24 DI Terminal to input serial data and clock for control
25 CE Chip enable terminal. Data is written in the internal latch with a timing of changing H to L, and the specific

analog switch is actuated. Data transfer is enabled on the H level.
26 VSS GND
27 LVREF Internal analog ground terminal
28 LROUT Output terminal of Lch rear side control
29 LRCOM Common terminal of Lch rear side 1dB step control
30 LRIN Input terminal of Lch rear side 4dB step control
31 LFOUT Output terminal of Lch front side control
32 LFCOM Common terminal of Lch front side 1dB step control
33 LFIN Input terminal of Lch front side 4dB step control
34 LTOUT Equalizer output terminal
35 LF5 Terminal to connect capacitor of filter configuration for equalizer F5 band

Terminal to connect the externally provided capacitor
36-38 LF4C3-LF4C1 Terminal to connect capacitor of filter configuration for equalizer F4 band

Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3).
39-41 LF3C3-LF3C1 Terminal to connect capacitor of filter configuration for equalizer F3 band

Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3).
42-44 LF2C3-LF2C1 Terminal to connect capacitor of filter configuration for equalizer F2 band

Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3).
45-47 LF1C3-LF1C1 Terminal to connect capacitor of filter configuration for equalizer F1 band

Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3).
48 LTIN Equalizer input terminal
49 LSELO Input selector output terminal
50 LINVIN1 Operational amplifier reverse input terminal for input gain setting
51-55 L5-L1 Input signal terminal
56 VDD Power terminal
57-61 R1-R5 Input signal terminal
62 RINVIN1 Operational amplifier reverse input terminal for input gain setting
63 RSELO Input selector output terminal
64 RTIN Equalizer input terminal

Pin No.

Function

Terminal Name

– 57 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

1 VREF Output Reference voltage output (Vdda/2)
2 MPXIN Input Base band (multiplex) signal input
3 Vdda — Analog system power supply (+5V)
4 Vssa — Analog system ground
5 FLOUT Output Sub-carrier input (comparator input)
6 CIN Input Sub-carrier output (filter output)
7 T1 Input Test input (to be always connected to ground)
8 T2 Input Test input (standby control)

0: Normal operation/1: Standby state (crystal oscillation stop)
9* T3 (RDCL) Input/Output Test I/O (RDS clock output)
10* T4 (RDDA) Input/Output Test I/O (RDS data output)
11 * T5 (RSFT) Input/Output Test I/O (Soft judgment control data output)
12 XOUT Output Crystal oscillation output
13 XIN Input Crystal oscillation input (external reference signal input)
14 Vddd — Digital system power supply
15 Vssd — Digital system ground
16* T6 (ERROR/57K/BE1) Input/Output Test I/O (Error existence/nonexistence output/playback carrier output/error block

number output)
17* T7 (CORREC/ARI-ID/BE0 Input/Output Test I/O (Error existence/nonexistence output/SK detection output/error block

number output)
18* SYNC Input/Output Block sync detection output
19* RDS-ID Output RDS detection output
20 DO Output Data output
21 CL Input Clock input Serial data interface (CCB)
22 DI Input Data input
23 CE Input Chip enable
24 SYR Input Sync and RAM address reset (positive logic)

ICT21 VHiLC72720/-1:Audio Processor (LC72720)

Terminal Name

Pin No.

Input/Output

Function

Figure 57 BLOCK DIAGRAM OF IC

Vdda

VREF

VREF

FLOUT

CIN

Vssa

Vddd

Vssd

RDS-ID

SYNC
SYR

XOUTXIN

MPXIN

DO
CL
DI
CE

T1
T2

T3~T7

REFERENCE

VOLTAGE

57kHz

BPF

(SCF)

ANTIALIASING

FILTER

CCB

TEST

SMOOTHING

FILTER

RAM

(24 BLOCK DATA)

ERROR CORRECTION

(SOFT DECISION)

PLL

(57kHz)

CLOCK

RECOVERY

(1187.5Hz)

DATA

DECODER

SYNC

DETECT-1

OSC/DIVIDER

MEMORY CONTROL

CLK(4.332MHz)

SYNC

DETECT-2

SYNC/EC CONTROLLER

156

3

4

2

20
21
22
23

7
8

9,10,11
16,17

13 12

24

18

19

15

14

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

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 58 –

FL701 : VVKBJ549GK/-1 FL Display

Figure 58-2 FL DISPLAY

IC601 RH-iX0171AWZZ: System Microcomputer(IX0171AW)

1

REC/PB

CD MUTE

CD RES

SL-

SL+

CQ CK

COIN

SQ OUT

WRQ

RWC

P94

CD/TAPE CONTROL

µPD 78045A

P93

P92

P91

P90

P81

P80

Vdd

SCK 0

SO 0

Si 0

P24

P23

SCK 1

SO 1

Si 1

RESET

P74

P73

AVss

ANi 7

ANi 6

ANi 5

ANi 4

SRS

DOLBY

SPAN 9K

SRS PASS

SRS 3D

SRS A

SRS B

SRS iNH

T1 Cro2

CD U/D SW

DISC No. SW

CD O/C SW

TA MOTOR

TA SOL

F/R SPEED

234

56789

1011121314

15

16

64

63626160595857

56

55

54

53

52

515049

PU-IN SW

MAIN

µ COM

DRF

T1 RUN

T2 RUN

SPE 5

17

1819202122

23

24

REC MUT

PB EQ

Hi SPEED
BEET CUT

BiAS

T1/T2

PB MUT

T2 BFP
T2 AFP

4SP

BALANCE

ANi 3
ANi 2
ANi 1
ANi 0
AVdd
AVref

P04
Vss

X1

X2
P37
P36
P35
P34
P33

40
3938373635343332

3130

2928

272625

65666768697071

72737475

7677
78

7980

P95
P96

P97
P100
P101
P102
P103
P104

P105
V Load
P106
P107
P110
P111
P112
P113

SPE 4
SPE 3
SPE 2
SPE 1

TACUM SW

LINE MUT
SUR MUT
CEN MUT

SYS MUT

MIC

T2CrO

RELAY

POWER

SP DET

CLK

DATA

DOLBY

PRO

EN

48

47

46

45

44

434241

P114

P115

P116

P117

P120

P121

P122

P123

P124

P125

P126

P127

Vdd

P70

P71

P72

iC

INT 0

INT 1

INT 2

INT 3

P30

P31

P32

Figure 58-1 BLOCK DIAGRAM OF IC

WIRING OF PRIMARILY SUPPLY LEADS (CD-C470E ONLY)

Figure 58-3

If any one of the bands shown in Fig. 58-3 is removed for some
reason, be sure replace it to the original position and same
appearance as before.

Nylon Band 80mm
92LN-BAND 1318A

AC Power
Supply Cord

Core

Power
Transformer

Brown

Blue

123

X-BASS

kHz

MHz

RDS

EONTAPTY

TP

33 250 1k 4k 16k

SLEEPST 4-SP

SRS

MEMORY

PRO LOGIC

REC

TI

Date :

No. :

SHARP CORPORATION

Mar. 27, 1998

EAA - 853B

Speaker : CP-C470H/C470E/C480H

Model

MODEL SERIAL No. (NEW

)

QUANTITY (OLD

)

ITEM

CP-C470H/C470E/

------------------------ ------------------------ 1

CP-C480H

SK•SG

Parts

I

T

REPLACEMENT PART No.

INTER-

EFFEC-

PRICE

E

REF.No. DESCRIPTION

CHANGE-

TIVE

M

WRONG No.

Q'ty

CORRECT No.

Q'ty

ABILITY

FROM

RANK

1 SP1,2 Speaker, Woofer 92L30012002800 1 92L30013002600 1 F ----- ---

<Interchange>

A: Interchangeable. D: Not interchangeable.
B: Current type can be used in place of new type. E: Interchangeable if replaced with same types of related parts

New type cannot be used in place of current type. in use.

C: Current type cannot be used in place of new type. F : Others

New type can be used in place of current type.

Blue

C

Audio-Visual Systems Group Q.R.C.C

Title E Correction of Service Manual

D Korrektur der Service Anleitung
F Correction du Manuel de Service

General E We inform you that there is a printing error in the parts list of Service Manual as follows.

D Wir informieren Sie, daß es Druckfehler in der Teilliste von Service-Anleitung wie folgt gibt.
F Nous vous informons qu'il y a une erreur d'impression dans la liste des pièces du Manuel de Service

comme suit.

Refer to E Service Manual D Service Anleitung F Manuel de Service

REVISED

Date :

No. :

SHARP CORPORATION

May. 15, 1998

EAA -860A

Audio : Cassette mechanism

SC•SL•SK•SG•SA•SZ•EX

Blue

C

Audio-Visual Systems Group Q.R.C.C

Title E Change of Parts

D Abänderung der Teile
F Changement de pièces

Model

E The following are only typical model names.
D Folgende sind nur typische Modellnamen.
F Voici les modèles types.

CD-C444Series/SC-9550AVSeries/CD-C555Series/CD-C550Series/WO-CH900Series/
CD-C250Series/CD-D2600Series/CD-C65Series/CMS-R600Series/CD-C420Series/CD-C460Series/
CD-C470Series/CD-C480Series/

Model

E The spring (Eject obstruct [Tape 1]) has become unnecessary because the shape of the plate and head of the

cassette mechanism [Tape 1] (LPLTP0004AWZZ) has been changed

.

This change does not cause any problem when operating or using either the old and new models.

D Die Feder (Auswurfsperre [Band 1]) wurde unnötig, weil die Form von Platte und Kopf des Cassettenlaufwerks

[Band 1] (LPLTP0004AWZZ) geändert wurde

.

Beim Betreiben oder Benutzen der alten und neuen Modelle verursacht diese Veränderung kein Problem.

F Le ressort (arrêt d’éjection [Tape 1]) n’est plus nécessaire, car nous avons changé la forme du plateau et de la

tête sur le mécanisme cassette [Tape 1] (LPLTP0004AWZZ)

.

Ce changement ne causera aucun problème sur le fonctionnement ou l’utilisation des anciens et nouveaux
modèles.

REVISED

Spring(MSPRD0035AWFJ) is necessary when used LPLTP0001AWZZ.
Spring(MSPRD0035AWFJ) is unnecessary when uses LPLTP0001AWZZ.

Inter changeability: LPLTP0001AWZZ + MSPRD0035AWFJ = LPLTP0004AWZZ.

CHANGED

MSPRD0035AWFJ

LPLTP0001AWZZ

LPLTP0004AWZZ

OLD NEW MODEL

EFFECTIVE FROM
CD-C444 Series
SC-9550AV Series
CD-C555 Series
CD-C550 Series
WQ-CH900 Series
CD-C250 Series
CD-C2600 Series
CD-CC65 Series
CMS-R600 Series
CD-C460 Series
CD-C420 Series
CD-C470 Series
CD-C480 Series

Apr. '98

Feb. '98

Dec. '97

Date :

No. :

SHARP CORPORATION

Mar. 26, 1999

EAA-921

CD Stereo :

CD-C440/C470/C471 Series
CD-C451H/C445W

Model

MODEL SERIAL No. (NEW

)

QUANTITY (OLD

)

ITEM

CD-C440 Series/

901 ~ ------------------------ 1

CD-C445W
CD-C451H/

901 ~ ------------------------ 1

CD-C470 Series
CD-C471 Series 901 ~ ------------------------ 1

SC•SL•SG•SK•SA•SZ•EX

Parts

I

T

REPLACEMENT PART No.

INTER-

EFFEC-

PRICE

E

REF.No. DESCRIPTION

CHANGE-

TIVE

M

OLD No.

Q'ty

NEW No.

Q'ty

ABILITY

FROM

RANK

1 254-9

Head,Play back [TAPE2]

RHEDK0002AWM1 1 RHEDK0005AWM1 1 A Jan. '99 AQ

<Interchange>

A: Interchangeable. D: Not interchangeable.
B: Current type can be used in place of new type. E: Interchangeable if replaced with same types of related parts

New type cannot be used in place of current type. in use.

C: Current type cannot be used in place of new type. F : Others.

New type can be used in place of current type.

Blue

C

Audio-Visual Systems Group Q.R.C.C

Title E Change of Parts

D Abänderung der Teile
F Changement de pièces

General E We inform you that the parts code of following Service Manual have been changed.

D Wir teilen Ihnen mit, daß der Teilcode für die folgende Service-Anleitung geändert wurde.
F Nous vous informons que nous changé les codes de pièce pour ie manuel de service suivant.

Refer to E Service Manual D Service Anleitung F Manuel de Service

– 59 –

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

PARTS GUIDE

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.

MODEL

CD-C470H
CD-C470E
CD-C480H
CP-C470H
CP-C470E
CP-C480H

“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

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.

PRICE

RANK

DESCRIPTIONNO.

PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 1 –

INTEGRATED CIRCUITS

IC1 VHILA9240M/-1 J AV Servo Amp.,LA9240M
IC2 VHILC78623D-1 J AY Servo/Signal Control,LC78623D

[CD-C480H]

IC2 VHILC78623E-1 J AX Servo/Signal Control,LC78623E

[CD-C470H/470E]

IC5 VHIM56748FP-1 J AR Focus/Tracking/Spin/Slide

Driver,M56748FP
IC91 VHITA7291S/-1 J AH Loading Motor Driver, TA7291S
IC99 VHPGP1F32T/-1 J AP Optical Fiber Data Link,

GP1F32T
IC101 VHIAN7345K/-1 J AM Playback and Record/ Playback

Amp.,AN7345K
IC201 VHILA2786//-1 J AV Dolby Pro Logic Active Decorder,

LA2786
IC202 VHILV1016//-1 J AX Dolby Pro Logic Passive

Decorder,LV1016
IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131
IC303 VHILA1832//-1 J AR FM IF Det./FM Mpx./ AM IF,

LA1832
IC451 VHISRS5250S-1 J BL SRS,SRS5250S

[CD-C480H Only]
IC453 VHIBU4052BC-1 J AH Function Serector,BU4052BC

[CD-C480H Only]
IC501 VHILC75396E-1 J AT Audio Processor,LC75396E
IC502~504 VHIBA4558//-1 J AD Ope Amp.,BA4558
IC601 RH-IX0171AWZZ J AV System Microcomputer,

IX0171AW
IC651 VHIBA4558//-1 J AD Ope Amp.,BA4558
IC701 RH-IX0170AWZZ J AW System Microcomputer,

IX0170AW
IC702 VHIBU2092F/-1 J AM Input/Output Expander,

BU2092F
IC901 VHISTK48801-1 J BD Power Amp.,STK48801
IC951 VHILA4451//-1 J AN Power Amp.,LA4451
ICT21 VHILC72720/-1 J AW RDS,LC72720

[CD-C470H/480H Only]

TRANSISTORS

Q1 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q81 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q83,84 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q91 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q93 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q94 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q103~106 VS2SC1845F/-1 J AC Silicon,NPN,2SC1845 F
Q107,108 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q109 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q110,111 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q113,114 VSKRC104M//-1 J AC Digital,NPN,KRC104 M

[CD-C480H Only]
Q115,116 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q117,118 VS2SC2878A/-1 J AE Silicon,NPN,2SC2878 A
Q119 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q121,122 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q124 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q125 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR

[CD-C480H Only]
Q126 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q127 VSKRC104M//-1 J AC Digital,NPN,KRC104 M

[CD-C480H Only]
Q128 VS2SC2236-Y-1 J AB Silicon,NPN,2SC2236 Y
Q129,130 VSKTC3199GR-1 J AB Digital,NPN,KTC3199 GR
Q131,132 VSKRC107M//-1 J AC Digital,NPN,KRC107 M

[CD-C480H Only]
Q133 VSKRC104M//-1 J AC Digital,NPN,KRC104 M

[CD-C480H Only]
Q301 VS2SC380-O/-1 J AC Silicon,NPN,2SC380 O
Q302~304 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q353,354 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q360 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q361 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q362 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q371 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q458~460 VSKRC107M//-1 J AC Digital,NPN,KRC107 M

[CD-C480H Only]

Q461 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y

[CD-C480H Only]

Q463 VSKRC107M//-1 J AC Digital,NPN,KRC107 M

[CD-C480H Only]

Q466 VSKRC107M//-1 J AC Digital,NPN,KRC107 M

[CD-C480H Only]

Q467 VSKRA107M//-1 J AE Digital,PNP,KRA107 M

[CD-C480H Only]

Q468,469 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

[CD-C480H Only]
Q501~504 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q701 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q704 VSKRC102M//-1 J AC Silicon,NPN,KRC102 M
Q705,706 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q801 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q821 VS2SD2012//-1 J AD Silicon,NPN,2SD2012
Q822 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q823 VS2SD2012//-1 J AD Silicon,NPN,2SD2012
Q824 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q825 VSKRA107M//-1 J AE Digital,PNP,KRA107 M
Q826 VS2SD2012//-1 J AD Silicon,NPN,2SD2012
Q827 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q828 VS2SD468-C/-1 J AD Silicon,NPN,2SD468 C
Q829 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q901 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
Q951 VSKRC107M//-1 J AC Digital,NPN,KRC107 M
QM01 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
QM02 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y
QM03 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
QM04 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
QM05 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
QT21 VSKTC3199GR-1 J AB Digital,NPN,KTC3199 GR

[CD-C470H/480H Only]

DIODES

D2 VHD1SS133//-1 J AA Silicon,1SS133
D5,6 VHDRL104A//-1 J AB Silicon,RL104A
D7 VHDRL104A//-1 J AB Silicon,RL104A
D8,9 VHD1SS133//-1 J AA Silicon,1SS133
D91 VHD1SS133//-1 J AA Silicon,1SS133
D301~304 VHD1SS133//-1 J AA Silicon,1SS133
D351~353 VHD1SS133//-1 J AA Silicon,1SS133
D451 VHD1SS133//-1 J AA Silicon,1SS133

[CD-C480H Only]
D501,502 VHD1SS133//-1 J AA Silicon,1SS133
D551~557 VHD1SS133//-1 J AA Silicon,1SS133
D558,559 VHDRL104A//-1 J AB Silicon,RL104A
D560,561 VHD1SS133//-1 J AA Silicon,1SS133
D562 VHDRL104A//-1 J AB Silicon,RL104A
D601,602 VHD1SS133//-1 J AA Silicon,1SS133
D705~709 VHD1SS133//-1 J AA Silicon,1SS133
D801 VHDS4VB20//-1 J AG Rectifier,S4VB20
D802~809 VHDRL104A//-1 J AB Silicon,RL104A
D817~825 VHD1SS133//-1 J AA Silicon,1SS133
D826,827 VHDRL104A//-1 J AB Silicon,RL104A
D828~831 VHD1SS133//-1 J AA Silicon,1SS133
D901 VHD1SS133//-1 J AA Silicon,1SS133
D951 VHD1SS133//-1 J AA Silicon,1SS133
DM02,03 VHD1SS133//-1 J AA Silicon,1SS133
LED701~705 VHP333GTH2/-1 J AD LED,Green,333GTH2
LED706~711 VHP333YTH2/-1 J AD LED,Orange,333YTH2
LED712 VHP333YTH4/-1 J AD LED,Orange,333YTH4

[CD-C480H Only]
LED714~719 VHPLMKD515B-1 J AE LED,Green,LMKD515B
PHM1 VHPI31535CD-1 J AG Phote Interrupter
VD301 VHCKV1236Z23F J AS Variable Capacitance,

KV1236Z23F
ZD81 VHEMTZJ5R6B-1 J AD Zener,5.6V,MTZJ5.6B
ZD351 VHEMTZJ5R1B-1 J AC Zener,5.1V,MTZJ5.1B
ZD352 VHEMTZJ3R9B-1 J AC Zener,3.9V,MTZJ3.9B
ZD551 VHEMTZJ6R2C-1 J AC Zener,6.2V,MTZJ6.2C
ZD701 VHEMTZJ3R9B-1 J AC Zener,3.9V,MTZJ3.9B
ZD801 VHEMTZJ300C-1 J Zener,30V,MTZJ30C

[CD-C470H/470E]
ZD801 VHEMTZJ330C-1 J AB Zener,33V,MTZJ33V

[CD-C480H]
ZD802 VHEMTZJ5R6B-1 J AD Zener,5.6V,MTZJ5.6B
ZD821 VHEMTZJ8R2C-1 J AB Zener,8.2V,MTZJ8.2C
ZD822 VHEMTZJ130C-1 J AB Zener,13V,MTZJ13C
ZD823 VHEMTZJ6R2C-1 J AC Zener,6.2V,MTZJ6.2C
ZD901 VHEMTZJ130C-1 J AB Zener,13V,MTZJ13C

CD-C470H/CD-C470E/CD-C480H

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PART CODE

PRICE
RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

C30 VCCSMN1HL2R2C J AB 2.2 pF,50V
C31 VCTYMN1CX272K J AA 0.0027 µF,16V
C32 VCCSMN1HL270J J AA 27 pF,50V
C33 VCKYMN1HB102K J AA 0.001 µF,50V
C34 VCTYPA1CX333K J AA 0.033 µF,16V
C35 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic
C37 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C38 VCTYMN1CY103K J AA 0.01 µF,16V
C39 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C40 RC-GZA334AF1H J AA 0.33 µF,50V,Electrolytic
C41,42 VCKYPA1HF473Z J AB 0.047 µF,50V
C43 RC-GZA337AF0J J AB 330 µF,6.3V,Electrolytic
C44 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C45 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C46 VCTYMN1EF223Z J AA 0.022 µF,25V
C50 VCTYPA1CX104K J AB 0.1 µF,16V
C51 VCTYMN1EF223Z J AA 0.022 µF,25V
C52 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C53 VCKYPA1HB221K J AA 220 pF,50V
C54~58 VCKYMN1HB101K J AA 100 pF,50V
C61 VCCCMN1HH120J J AA 12 pF (CH),50V
C62 VCCCMN1HH150J J AA 15 pF (CH),50V
C67,68 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C69,70 VCKYMN1HB221K J AA 220 pF,50V
C81 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C82 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C90 VCTYBT1CY103M J AA 0.01 µF,16V
C91 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C92 VCTYMN1EF223Z J AA 0.022 µF,25V
C94 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C98 VCKYPA1HF223Z J AB 0.022 µF,50V
C99 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C101,102 VCKYMN1HB681K J AA 680 pF,50V
C105,106 VCKYMN1HB331K J AA 330 pF,50V
C107,108 VCKYMN1HB681K J AA 680 pF,50V
C109 VCTYBT1EF223Z J AA 0.022 µF,25V
C110 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C111~114 VCKYMN1HB331K J AA 330 pF,50V
C115,116 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C117,118 VCTYPA1CX333K J AA 0.033 µF,16V
C119,120 VCKYMN1HB561K J AA 560 pF,50V
C121,122 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C123,124 VCTYPA1CX103K J AA 0.01 µF,16V
C125,126 VCTYPA1CX103K J AA 0.01 µF,16V [CD-C480H Only]
C127 VCTYMN1EF223Z J AA 0.022 µF,25V
C128 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C129,130 VCKYMN1HB471K J AA 470 pF,50V
C131,132 VCKYMN1HB102K J AA 0.001 µF,50V
C133,134 RC-GZA226AF1E J AB 22 µF,25V,Electrolytic
C135,136 VCTYPA1CX223K J AA 0.022 µF,16V
C137,138 VCTYPA1CX183K J AA 0.018 µF,16V
C139,140 VCTYMN1CX332K J AA 0.0033 µF,16V
C141,142 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C143,144 VCTYMN1EF223Z J AA 0.022 µF,25V
C145 RC-GZA226AF1E J AB 22 µF,25V,Electrolytic
C146 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C147 VCTYMN1EF223Z J AA 0.022 µF,25V
C150 VCQPKA2AA822J J AA 0.0082 µF,100V,Polypropylene
C151 RC-QZA273AFYJ J AB 0.027 µF,50V,Mylar
C152 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C155 VCTYMN1EF223Z J AA 0.022 µF,25V
C161 VCKYBT1HB561K J AA 560 pF,50V
C162 RC-QZA473AFYJ J AB 0.047 µF,50V,Mylar
C163 RC-GZA107AF1C J AB 100 µF,10V,Electrolytic

[CD-C470H]

C163 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic

[CD-C470E]
C201 RC-QZA223AFYJ J AB 0.022 µF,50V,Mylar
C202 RC-QZA473AFYJ J AB 0.047 µF,50V,Mylar
C203 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C204~207 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C208 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C209,210 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C211,212 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C213 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C214 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C215 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C216 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C217 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C218 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C219,220 RC-QZA154AFYJ J AB 0.15 µF,50V,Mylar
C221 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic

ZDT21 VHEMTZJ5R1B-1 J AC Zener,5.1V,MTZJ5.1B

[CD-C470H/480H Only]

FILTERS

CF301 RFILF0072AFZZ J AG FM IF
CF302 RFILF0072AFZZ J AG FM IF
CF351 RFILF0003AWZZ J AK FM IF
CF352 RFILA0009AWZZ J AE AM IF

TRANSFORMERS

T301 RCILA1074AFZZ J AD LW Antenna
T302 RCILA1064AFZZ J AD MW Antenna
T305 RCILB1073AFZZ J AC LW Oscillation
T306 RCILB1074AFZZ J AC MW Oscillation
T351 RCILI0011AWZZ J AD AM IF

! T801 RTRNP0124AWZZ J Power

COILS

L1 VP-XHR82K0000 J AC 0.82 µH,Choke
L99 VP-DH2R2K0000 J AB 2.2 mmH,Peaking
L101,102 VP-MK182K0000 J AC 1.8 mH,Choke
L103 VP-MK102K0000 J AB 1 mH,Choke
L104 VP-MK331K0000 J AB 330 µH,Choke
L107,108 VP-XH2R2K0000 J AB 2.2 µH,Choke
L341 RBLN-0001AWZZ J AD Balun
L342 VP-DH2R2K0000 J AB 2.2 mmH,Peaking
L351,352 VP-DH101K0000 J AB 100 µH,Choke
L353 VP-DH102K0000 J AB 1 mH,Choke
L354 RFILL0001AWZZ J AE Low Pass Filter
L601 VP-DH101K0000 J AB 100 µH,Choke
L701 VP-DH101K0000 J AB 100 µH,Choke
L901,902 RCILZ0137AFZZ J AA 0.29 µH
L903 VP-XH2R2K0000 J AB 2.2 µH,Choke
L951,952 RCILZ0137AFZZ J AA 0.29 µH
LT21,22 VP-XH2R2K0000 J AB 2.2 µH,Choke

[CD-C470H/480H Only]

VARIABLE RESISTORS

VR351 RVR-M0999AFZZ J AB 10 kohm (B),Semi-VR

[FM Mute Level]

VRM1 RVR-M0556AFZZ J AB 3,3 kohms (B),Semi-VR

[Tape Speed]

VIBRATORS

X201 RCRM-0173AFZZ J AE Ceramic,8 MHz
X351 92LCRSTL1425A J AF Crystal,456 kHz
X352 RCRSP0002AWZZ J AH Crystal,4.5 MHz
XL1 RCRSP0005AWZZ J AF Crystal,16.934 MHz
XL701 RCRSP0003AWZZ J AH Crystal,4.19 MHz
XT21 RCRSB0030AWZZ J AH

CAPACITORS

C1 VCTYMN1CY103K J AA 0.01 µF,16V
C2 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C3 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic
C4 VCKYMN1HB102K J AA 0.001 µF,50V
C5,6 VCTYPA1CX333K J AA 0.033 µF,16V
C7 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic
C8 VCTYPA1CX683K J AA 0.068 µF,16V
C9 VCTYPA1CX473K J AA 0.047 µF,16V
C10 VCKYMN1HB181K J AA 180 pF,50V
C11 VCTYPA1CX104K J AB 0.1 µF,16V
C12 VCKYMN1HB331K J AA 330 pF,50V
C13 VCTYPA1CX104K J AB 0.1 µF,16V
C14 VCTYMN1CY103K J AA 0.01 µF,16V
C15 VCTYMN1CX472K J AA 0.0047 µF,16V
C16 VCKYMN1HB102K J AA 0.001 µF,50V
C17 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C18 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C19 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C20 VCTYMN1CX332K J AA 0.0033 µF,16V
C21 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C22 VCTYBT1CY103M J AA 0.01 µF,16V [CD-C470H/470E]
C22 VCTYMN1CY103K J AA 0.01 µF,16V [CD-C480H]
C24 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C25 VCTYMN1CY103K J AA 0.01 µF,16V

– 2 –

PRICE

RANK

DESCRIPTIONNO.

PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

C222 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C223 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C224 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C225 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic
C226 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C227,228 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C229 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C230 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C231~234 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C235 VCKYMN1HB681K J AA 680 pF,50V
C236 RC-GZA227AF1C J AB 220 µF,16V,Electrolytic
C237 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C238 RC-GZA227AF1C J AB 220 µF,16V,Electrolytic
C239 RC-GZA334AF1H J AA 0.33 µF,50V,Electrolytic
C240 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C241 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic

[CD-C480H Only]
C242 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic
C243 RC-QZA823AFYJ J AC 0.082 µF,50V,Mylar
C244 RC-QZA332AFYJ J AA 0.0032 µF,6.3V,Mylar
C246 RC-QZA823AFYJ J AC 0.082 µF,50V,Mylar
C247 VCKYPA1HF223Z J AB 0.022 µF,50V
C248 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C250,251 VCKYBT1HB221K J AA 220 pF,50V
C252 VCKYMN1HB221K J AA 220 pF,50V
C253 VCKYPA1HF223Z J AB 0.022 µF,50V
C301 VCKYMN1HB102K J AA 0.001 µF,50V
C302 VCKYBT1HB102K J AA 0.001 µF,50V
C321 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic
C322 VCCCMN1HH6R8D J AA 6.8 pF (CH),50V
C323 VCTYMN1EF223Z J AA 0.022 µF,25V
C324 VCCUMN1HJ270J J AA 27 pF (UJ),50V
C325 VCKYMN1HB221K J AA 220 pF,50V
C326 VCCCMN1HH180J J AA 18 pF (CH),50V
C327 VCKYMN1HB681K J AA 680 pF,50V
C328 VCTYMN1EF223Z J AA 0.022 µF,25V
C329 VCCSPA1HL330J J AA 33 pF,50V
C330 VCCUMN1HJ100J J AA 10 pF (UJ),50V
C331 VCKYPA1HF473Z J AB 0.047 µF,50V
C332 VCTYMN1EF223Z J AA 0.022 µF,25V
C333 VCCCMN1HH220J J AA 22 pF (CH),50V
C334 VCCUMN1HJ180J J AA 18 pF (UJ),50V
C335 VCCCMN1HH180J J AA 18 pF (CH),50V
C336 VCKYMN1HB471K J AA 470 pF,50V
C337 VCTYMN1EF223Z J AA 0.022 µF,25V
C338 VCKYMN1HB102K J AA 0.001 µF,50V
C339 VCCCMN1HH220J J AA 22 pF (CH),50V
C341,342 VCTYMN1EF223Z J AA 0.022 µF,25V
C343,344 VCCSMN1HL330J J AA 33 pF,50V
C345~347 VCTYMN1EF223Z J AA 0.022 µF,25V
C350,351 VCTYMN1EF223Z J AA 0.022 µF,25V
C352 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C353,354 VCTYMN1EF223Z J AA 0.022 µF,25V
C355 VCCSMN1HL220J J AA 22 pF,50V
C356 VCKYMN1HB102K J AA 0.001 µF,50V
C357 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C358 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C361 VCTYMN1EF223Z J AA 0.022 µF,25V
C362 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C363 VCTYMN1EF223Z J AA 0.022 µF,25V
C364 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C365 VCTYPA1CX223K J AA 0.022 µF,16V
C366 VCKYMN1HB102K J AA 0.001 µF,50V
C367 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C368 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C369 VCCSBT1HL270J J AA 27 pF,50V
C370~372 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C373,374 VCTYPA1CX333K J AA 0.033 µF,16V
C375 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C380 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic
C381 VCCCMN1HH120J J AA 12 pF (CH),50V
C382 VCCCMN1HH150J J AA 15 pF (CH),50V
C384 VCKYMN1HB102K J AA 0.001 µF,50V
C385 VCTYMN1CY103K J AA 0.01 µF,16V
C386 VCKYMN1HB331K J AA 330 pF,50V
C387 VCTYMN1EF223Z J AA 0.022 µF,25V
C391 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C392 VCKYMN1HB102K J AA 0.001 µF,50V
C393 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C394 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C395 VCTYMN1EF223Z J AA 0.022 µF,25V
C396 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic

C397 VCTYMN1EF223Z J AA 0.022 µF,25V
C398 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic
C399 VCTYMN1EF223Z J AA 0.022 µF,25V
C451,452 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic

[CD-C480H Only]
C453,454 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C456,457 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic

[CD-C480H Only]
C458 RC-QZA473AFYJ J AB 0.047 µF,50V,Mylar

[CD-C480H Only]
C460 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic

[CD-C480H Only]
C461 VCTYMN1CX472K J AA 0.0047 µF,16V [CD-C480H Only]
C462 RC-QZA224AFYJ J AB 0.22 µF,50V,Mylar

[CD-C480H Only]
C463 RC-QZA683AFYJ J AB 0.068 µF,50V,Mylar

[CD-C480H Only]
C464 RC-QZA223AFYJ J AB 0.022 µF,50V,Mylar

[CD-C480H Only]
C465 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic

[CD-C480H Only]
C466 RC-QZA682AFYJ J AA 0.0068 µF,50V,Mylar

[CD-C480H Only]
C467 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic

[CD-C480H Only]
C468 RC-QZA182AFYJ J AB 0.0018 µF,50V,Mylar

[CD-C480H Only]
C469 RC-QZA224AFYJ J AB 0.22 µF,50V,Mylar

[CD-C480H Only]
C470 VCCSPA1HL331J J AA 330 pF,50V [CD-C480H Only]
C471 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic

[CD-C480H Only]
C472 RC-GZA334AF1H J AA 0.33 µF,50V,Electrolytic

[CD-C480H Only]
C473,474 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic

[CD-C480H Only]
C475 RC-QZA224AFYJ J AB 0.22 µF,50V,Mylar

[CD-C480H Only]
C476 VCTYMN1EF223Z J AA 0.022 µF,25V [CD-C480H Only]
C501~510 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C511,512 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C513,514 VCKYMN1HB101K J AA 100 pF,50V
C515~518 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C519,520 RC-GZA154AF1H J AA 0.15 µF,50V,Electrolytic
C521~524 RC-GZA224AF1H J AA 0.22 µF,50V,Electrolytic
C525,526 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic
C527,528 RC-GZA224AF1H J AA 0.22 µF,50V,Electrolytic
C529,530 RC-QZA273AFYJ J AB 0.033 µF,50V,Mylar
C531,532 RC-QZA153AFYJ J AB 0.015 µF,50V,Mylar
C533,534 RC-QZA222AFYJ J AB 0.0022 µF,50V,Mylar
C535,536 RC-QZA472AFYJ J AA 0.0047 µF,50V,Mylar
C537,538 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C539,540 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C541,542 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C543,544 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C545,546 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C547,548 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C549 VCKYPA1EF223Z J 0.022 µF,25V [CD-C470H]
C549 VCKYPA1HF223Z J AB 0.022 µF,50V [CD-C470E/480H]
C550 RC-GZA337AF1C J AC 330 µF,16V,Electrolytic
C551~553 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C555~558 VCKYMN1HB102K J AA 0.001 µF,50V
C559 RC-GZA226AF1E J AB 22 µF,25V,Electrolytic
C560,561 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C565,566 VCKYMN1HB271K J AA 270 pF,50V
C567,568 VCKYMN1HB681K J AA 680 pF,50V
C569,570 VCTYMN1CX272K J AA 0.0027 µF,16V
C571,572 VCTYMN1CY822K J AA 0.0082 µF,16V
C573,574 VCTYMN1CX682K J AA 0.0068 µF,16V
C575 VCTYMN1EF223Z J AA 0.022 µF,25V
C576~580 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C581,582 VCTYMN1EF223Z J AA 0.022 µF,25V
C583 VCTYMN0JY223N J AA 0.022 µF,6.3V
C585~588 VCKYMN1HB391K J AA 390 pF,50V
C591 VCKYPA1HF223Z J AB 0.022 µF,50V
C601 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic
C602 VCTYMN1EF223Z J AA 0.022 µF,25V
C603 VCKYMN1HB151K J AA 150 pF,50V
C604 VCCSPA1HL151J J AA 150 pF,50V
C605~607 VCKYMN1HB151K J AA 150 pF,50V
C701 VCTYBT1EF223Z J AA 0.022 µF,25V
C702 RC-GZA227AF0J J AB 220 µF,6.3V,Electrolytic

– 3 –

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PART CODE

PRICE
RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

C703 VCCCBT1HH150J J AA 15 pF (CH),50V
C704 VCCCBT1HH180J J AA 18 pF (CH),50V
C706 VCTYBT1CY103M J AA 0.01 µF,16V
C707 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic
C708 VCTYBT1CY103M J AA 0.01 µF,16V
C709 RC-GZA107AF0J J AB 100 µF,6.3V,Electrolytic
C710 RC-GZA227AF0J J AB 220 µF,6.3V,Electrolytic
C712,713 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C715 VCTYBT1EF223Z J AA 0.022 µF,25V
C716 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C729 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
C730 VCTYBT1EF223Z J AA 0.022 µF,25V
C801,802 RC-QZA224AFYJ J AB 0.22 µF,50V,Mylar
C803,804 RC-QZA473AFYJ J AB 0.047 µF,50V,Mylar
C805 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C806,807 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C808 RC-GZA476AF1J J AC 47 µF,63V,Electrolytic
C809~811 RC-GZA107AF1H J AC 100 µF,50V,Electrolytic
C821 VCTYMN1EF223Z J AA 0.022 µF,25V
C822 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C823 RC-GZW478AF1E J AG 4700 µF,25V,Electrolytic
C824 VCTYMN1EF223Z J AA 0.022 µF,25V
C825,826 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C827 VCTYBT1EF223Z J AA 0.022 µF,25V
C828 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C829 RC-GZA226AF1E J AB 22 µF,25V,Electrolytic
C830,831 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C851,852 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C853,854 RC-QZA154AFYJ J AB 0.15 µF,50V,Mylar
C855,856 VCKYMN1HB331K J AA 330 pF,50V
C859,860 VCTYMN1EF223Z J AA 0.022 µF,25V
C861,862 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic
C863 VCTYBT1CY103M J AA 0.01 µF,16V
C864,865 VCKYPA1HF223Z J AB 0.022 µF,50V
C901,902 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C903,904 VCKYPA1HB102K J AA 0.001 µF,50V
C905 VCCSPA1HL470J J AA 47 pF,50V
C906 VCCSBT1HL470J J AA 47 pF,50V
C907,908 VCCSPA1HL150J J AA 15 pF,50V
C909,910 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C911 RC-GZA476AF1V J AB 47 µF,35V,Electrolytic
C913 RC-GZA106AF1H J AB 10 µF,50V,Electrolytic
C914 RC-GZA476AF1V J AB 47 µF,35V,Electrolytic
C915 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C917~920 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C923,924 VCKYPA1HB101K J AA 100 pF,50V
C925~932 VCKYPA1HF223Z J AB 0.022 µF,50V
C933~936 VCKYPA1HB102K J AA 0.001 µF,50V
C937 RC-GZW338AF1V J AH 3300 µF,35V,Electrolytic
C938 RC-GZW228AF1V J AF 2200 µF,35V,Electrolytic
C939 VCKYPA1HF223Z J AB 0.022 µF,50V
C940 RC-GZA476AF1E J AB 47 µF,25V,Electrolytic
C941,942 VCKYPA1HF223Z J AB 0.022 µF,50V
C943,944 RC-GZA107AF1V J AB 100 µF,35V,Electrolytic
C951,952 VCTYPA1EX152K J AA 0.0015 µF,25V
C953,954 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic
C955,956 RC-GZA476AF1V J AB 47 µF,35V,Electrolytic
C959 RC-GZA227AF1V J AD 220 µF,35V,Electrolytic
C960 RC-GZA476AF1V J AB 47 µF,35V,Electrolytic
C961 VCKYPA1HF223Z J AB 0.022 µF,50V
C963,964 RC-GZA476AF1H J AB 47 µF,50V,Electrolytic
C965 RC-GZV108AF1E J AD 1000 µF,25V,Electrolytic
C966 RC-GZV228AF1E J AE 2200 µF,25V,Electrolytic
C967,968 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C969,970 RC-QZA104AFYJ J AC 0.1 µF,50V,Mylar
C975~978 VCKYPA1HF223Z J AB 0.022 µF,50V
C979,980 VCKYPA1HB102K J AA 0.001 µF,50V
C981 VCKYBT1CY103M J AA 0.01 µF,16V [CD-C470H/470E]
C981 VCTYBT1CY103M J AA 0.01 µF,16V [CD-C480H]
C982 VCKYBT1HB102K J AA 0.001 µF,50V
C984 VCKYBT1CY103M J AA 0.01 µF,16V [CD-C470H/470E]
C984 VCTYBT1CY103M J AA 0.01 µF,16V [CD-C480H]
C985 VCKYBT1HB102K J AA 0.001 µF,50V [CD-C470E Only]
C986 VCTYBT1CY103M J AA 0.01 µF,16V
C987 VCTYBT1EF223Z J AA 0.022 µF,25V
CM01 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic
CT21 RC-GZA476AF1A J AB 47 µF,10V,Electrolytic

[CD-C470H/480H Only]

CT22 VCTYMN1EF223Z J AA 0.022 µF,25V

[CD-C470H/480H Only]

CT23 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic

[CD-C470H/480H Only]

CT24 VCTYMN1EF223Z J AA 0.022 µF,25V

[CD-C470H/480H Only]

CT25 VCKYMN1HB561K J AA 560 pF,50V

[CD-C470H/480H Only]

CT26,27 VCCCPA1HH220J J AA 22 pF (CH),50V

[CD-C470H/480H Only]

CT28 RC-GZA476AF1A J AB 47 µF,10V,Electrolytic

[CD-C470H/480H Only]

CT29 VCTYMN1EF223Z J AA 0.022 µF,25V

[CD-C470H/480H Only]

CT36 VCKYPA1HF223Z J AB 0.022 µF,50V

[CD-C470H/480H Only]

CT37 VCTYMN1EF223Z J AA 0.022 µF,25V

[CD-C470H/480H Only]

CT43 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic

[CD-C470H/480H Only]

RESISTORS

VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory
R1 VRD-MN2BD102J J AA 1 kohm,1/8W
R2 VRD-MN2BD104J J AA 100 kohm,1/8W
R3 VRD-MN2BD153J J AA 15 kohms,1/8W
R4 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R5 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R6 VRD-MN2BD101J J AA 100 ohm,1/8W
R7 VRD-MN2BD102J J AA 1 kohm,1/8W
R8 VRD-MN2BD123J J AA 12 kohms,1/8W
R9 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C470E]
R9 VRD-MN2BD273J J AA 27 kohms,1/8W

[CD-C470H/480H]
R10 VRD-ST2CD823J J AA 82 kohms,1/6W
R11 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R12 VRD-MN2BD153J J AA 15 kohms,1/8W
R13 VRD-MN2BD333J J AA 33 kohms,1/8W
R14 VRD-MN2BD103J J AA 10 kohm,1/8W
R15 VRD-MN2BD473J J AA 47 kohms,1/8W
R16 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R17 VRD-MN2BD823J J AA 82 kohms,1/8W
R18 VRD-ST2CD335J J AA 3.3 Mohms,1/6W
R19 VRD-MN2BD393J J AA 39 kohms,1/8W
R20 VRD-MN2BD103J J AA 10 kohm,1/8W
R21 VRD-MN2BD563J J AA 56 kohms,1/8W
R22 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R23 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R24 VRD-MN2BD103J J AA 10 kohm,1/8W
R25 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R26,27 VRD-MN2BD224J J AA 220 kohms,1/8W
R28,29 VRD-ST2CD102J J AA 1 kohm,1/6W
R30 VRD-MN2BD223J J AA 22 kohms,1/8W
R31 VRD-MN2BD103J J AA 10 kohm,1/8W
R32 VRD-MN2BD563J J AA 56 kohms,1/8W
R33 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R34 VRD-MN2BD102J J AA 1 kohm,1/8W
R35 VRD-MN2BD471J J AA 470 ohms,1/8W
R36,37 VRD-MN2BD473J J AA 47 kohms,1/8W
R38 VRD-MN2BD333J J AA 33 kohms,1/8W
R39,40 VRD-MN2BD223J J AA 22 kohms,1/8W
R41 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R42 VRD-MN2BD561J J AA 560 ohms,1/8W
R43 VRD-MN2BD220J J AA 22 ohms,1/8W
R45 VRD-MN2BD102J J AA 1 kohm,1/8W
R46~48 VRD-ST2CD102J J AA 1 kohm,1/6W
R49 VRD-ST2CD103J J AA 10 kohm,1/6W
R55 VRD-ST2CD103J J AA 10 kohm,1/6W
R56 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R57 VRD-MN2BD273J J AA 27 kohms,1/8W
R58 VRD-MN2BD681J J AA 680 ohms,1/8W
R60 VRD-MN2BD102J J AA 1 kohm,1/8W
R61 VRD-MN2BD221J J AA 220 ohms,1/8W
R73,74 VRD-MN2BD272J J AA 2.7 kohms,1/8W
R75,76 VRD-MN2BD391J J AA 390 ohms,1/8W
R77,78 VRD-MN2BD102J J AA 1 kohm,1/8W
R79 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R80 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R81 VRD-ST2EE221J J AA 220 ohms,1/4W
R82 VRD-MN2BD151J J AA 150 ohms,1/8W
R84 VRD-ST2EE220J J AA 22 ohms,1/4W
R86~88 VRD-MN2BD102J J AA 1 kohm,1/8W
R90 VRD-MN2BD331J J AA 330 ohms,1/8W
R92 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R93 VRD-ST2EE3R9J J AA 3.9 ohms,1/4W

– 4 –

PRICE

RANK

DESCRIPTIONNO.

PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

R94 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R96 VRD-MN2BD103J J AA 10 kohm,1/8W
R97 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R98 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R101,102 VRD-ST2CD102J J AA 1 kohm,1/6W
R103,104 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R105,106 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R107,108 VRD-MN2BD473J J AA 47 kohms,1/8W
R109 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R110 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R111,112 VRD-ST2CD153J J AA 15 kohms,1/6W
R113,114 VRD-MN2BD103J J AA 10 kohm,1/8W
R115 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R117,118 VRD-ST2CD102J J AA 1 kohm,1/6W
R119,120 VRD-ST2CD560J J AA 56 ohms,1/6W
R121,122 VRD-MN2BD104J J AA 100 kohm,1/8W
R123,124 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R125,126 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R127,128 VRD-MN2BD822J J AA 8.2 kohms,1/8W
R129 VRD-ST2CD822J J AA 8.2 kohms,1/6W [CD-C480H]
R130 VRD-MN2BD822J J AA 8.2 kohms,1/8W

[CD-C480H Only]
R131,132 VRD-MN2BD333J J AA 33 kohms,1/8W
R134 VRD-MN2BD683J J AA 68 kohms,1/8W
R135,136 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R137,138 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R139,140 VRD-MN2BD561J J AA 560 ohms,1/8W
R141 VRD-ST2CD470J J AA 47 ohms,1/6W
R142 VRD-MN2BD470J J AA 47 ohms,1/8W
R143~147 VRD-MN2BD103J J AA 10 kohm,1/8W
R149,150 VRD-MN2BD103J J AA 10 kohm,1/8W
R152 VRD-MN2BD102J J AA 1 kohm,1/8W
R153 VRD-MN2BD103J J AA 10 kohm,1/8W
R154 VRD-ST2CD103J J AA 10 kohm,1/6W
R155,156 VRD-MN2BD333J J AA 33 kohms,1/8W
R157 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R158 VRD-ST2EE471J J AA 470 ohms,1/4W
R160,161 VRD-ST2EE271J J AA 270 ohms,1/4W
R162 VRD-MN2BD473J J AA 47 kohms,1/8W
R163 VRD-ST2CD103J J AA 10 kohm,1/6W [CD-C480H Only]
R164 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R165 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H Only]
R166 VRD-MN2BD273J J AA 27 kohms,1/8W
R167 VRD-MN2BD473J J AA 47 kohms,1/8W
R168 VRD-MN2BD4R7J J AA 4.7 ohms,1/8W
R170 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R171 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R181 VRD-ST2CD823J J AA 82 kohms,1/6W

[CD-C470H/470E]
R181,182 VRD-ST2CD563J J AA 56 kohms,1/6W [CD-C480H]
R182 VRD-ST2CD823J J AA 82 kohms,1/6W

[CD-C470H/470E]
R183,184 VRD-MN2BD823J J AA 82 kohms,1/8W

[CD-C480H Only]
R187 VRD-MN2BD682J J AA 6.8 kohms,1/8W

[CD-C480H Only]
R191 VRD-ST2CD102J J AA 1 kohm,1/6W
R192 VRD-MN2BD102J J AA 1 kohm,1/8W
R193 VRD-ST2EE221J J AA 220 ohms,1/4W
R202~206 VRD-MN2BD102J J AA 1 kohm,1/8W
R207,208 VRD-MN2BD104J J AA 100 kohm,1/8W
R209 VRD-ST2CD102J J AA 1 kohm,1/6W
R210 VRD-ST2CD104J J AA 100 kohm,1/6W
R211 VRD-ST2CD183J J AA 18 kohms,1/6W
R212 VRD-MN2BD393J J AA 39 kohms,1/8W
R213 VRD-MN2BD105J J AA 1 Mohm,1/8W
R214 VRD-ST2CD102J J AA 1 kohm,1/6W
R215 VRD-ST2CD104J J AA 100 kohm,1/6W
R216 VRD-MN2BD122J J AA 1.2 kohms,1/8W

[CD-C470H/470E]
R216 VRD-MN2BD272J J AA 2.7 kohms,1/8W [CD-C480H]
R217 VRD-ST2CD122J J AA 1.2 kohms,1/6W

[CD-C470H/470E]
R217 VRD-ST2CD272J J AA 2.7 kohms,1/6W [CD-C480H]
R218,219 VRD-MN2BD102J J AA 1 kohm,1/8W
R221 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C470H/470E]
R221,222 VRD-MN2BD272J J AA 2.7 kohms,1/8W [CD-C480H]
R222 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C470H/470E]
R223 VRD-ST2CD224J J AA 220 kohms,1/6W
R301 VRD-MN2BD331J J AA 330 ohms,1/8W

R319 VRD-MN2BD104J J AA 100 kohm,1/8W
R323 VRD-MN2BD683J J AA 68 kohms,1/8W
R324 VRD-MN2BD104J J AA 100 kohm,1/8W
R331 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R332 VRD-MN2BD104J J AA 100 kohm,1/8W
R333 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R334 VRD-ST2CD562J J AA 5.6 kohms,1/6W
R335 VRD-MN2BD104J J AA 100 kohm,1/8W
R336 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R337 VRD-ST2CD471J J AA 470 ohms,1/6W
R344 VRD-MN2BD471J J AA 470 ohms,1/8W
R345 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R346 VRD-MN2BD331J J AA 330 ohms,1/8W
R347 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R348 VRD-MN2BD681J J AA 680 ohms,1/8W
R349 VRD-ST2CD330J J AA 33 ohms,1/6W
R350 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R351 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R352 VRD-MN2BD102J J AA 1 kohm,1/8W
R353 VRD-MN2BD271J J AA 270 ohms,1/8W
R354 VRD-ST2CD392J J AA 3.9 kohms,1/6W
R355 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R356 VRD-MN2BD102J J AA 1 kohm,1/8W
R357 VRD-ST2CD474J J AA 470 kohms,1/6W
R358 VRD-MN2BD822J J AA 8.2 kohms,1/8W
R359 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R360 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R361 VRD-MN2BD471J J AA 470 ohms,1/8W
R362 VRD-MN2BD471J J AA 470 ohms,1/8W
R363 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R364 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R365 VRD-MN2BD103J J AA 10 kohm,1/8W
R366 VRD-MN2BD103J J AA 10 kohm,1/8W
R367 VRD-MN2BD102J J AA 1 kohm,1/8W
R368 VRD-ST2CD333J J AA 33 kohms,1/6W
R369 VRD-MN2BD820J J AA 82 ohms,1/8W
R370 VRD-MN2BD102J J AA 1 kohm,1/8W
R371~374 VRD-MN2BD102J J AA 1 kohm,1/8W
R376 VRD-MN2BD102J J AA 1 kohm,1/8W
R377 VRD-ST2CD473J J AA 47 kohms,1/6W
R378 VRD-MN2BD823J J AA 82 kohms,1/8W
R379 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R380 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R381 VRD-MN2BD103J J AA 10 kohm,1/8W
R382 VRD-ST2EE151J J AA 150 ohms,1/4W
R383~385 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R387 VRD-MN2BD223J J AA 22 kohms,1/8W
R391,392 VRD-ST2EE391J J AA 390 ohms,1/4W
R393 VRD-ST2CD102J J AA 1 kohm,1/6W
R395 VRD-ST2CD473J J AA 47 kohms,1/6W
R397 VRD-MN2BD102J J AA 1 kohm,1/8W
R398 VRD-ST2EE820J J AA 82 ohms,1/4W [CD-C470E Only]
R449 VRD-ST2CD152J J AA 1.5 kohms,1/6W

[CD-C480H Only]
R451 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H Only]
R452 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C480H Only]
R453,454 VRD-MN2BD222J J AA 2.2 kohms,1/8W

[CD-C480H Only]
R455,456 VRD-ST2CD392J J AA 3.9 kohms,1/6W

[CD-C480H Only]
R457,458 VRD-ST2CD123J J AA 12 kohms,1/6W

[CD-C480H Only]
R465,466 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C480H Only]
R468,469 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C480H Only]
R470 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H Only]
R473,474 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H Only]
R475 VRD-ST2CD222J J AA 2.2 kohms,1/6W

[CD-C480H Only]
R478 VRD-ST2CD102J J AA 1 kohm,1/6W [CD-C480H Only]
R479 VRD-MN2BD223J J AA 22 kohms,1/8W

[CD-C480H Only]
R480 VRD-MN2BD473J J AA 47 kohms,1/8W

[CD-C480H Only]
R481 VRD-ST2CD392J J AA 3.9 kohms,1/6W

[CD-C480H Only]
R482 VRD-MN2BD333J J AA 33 kohms,1/8W

[CD-C480H Only]
R483 VRD-MN2BD104J J AA 100 kohm,1/8W

[CD-C480H Only]
R484 VRD-MN2BD152J J AA 1.5 kohms,1/8W

[CD-C480H Only]

– 5 –

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PART CODE

PRICE
RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

R487 VRD-MN2BD104J J AA 100 kohm,1/8W

[CD-C480H Only]

R488 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C480H Only]

R490 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C480H Only]

R491 VRD-ST2CD152J J AA 1.5 kohms,1/6W

[CD-C480H Only]

R492 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C480H Only]
R493 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C480H Only]
R494 VRD-ST2CD104J J AA 100 kohm,1/6W

[CD-C480H Only]
R495 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C480H Only]
R497 VRD-ST2CD104J J AA 100 kohm,1/6W

[CD-C480H Only]
R498 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C480H Only]
R499 VRD-ST2CD152J J AA 1.5 kohms,1/6W

[CD-C480H Only]
R500 VRD-MN2BD682J J AA 6.8 kohms,1/8W

[CD-C480H Only]
R501,502 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R503,504 VRD-MN2BD333J J AA 33 kohms,1/8W
R507~510 VRD-MN2BD473J J AA 47 kohms,1/8W
R511~520 VRD-MN2BD102J J AA 1 kohm,1/8W
R521,522 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R525~527 VRD-MN2BD223J J AA 22 kohms,1/8W
R528~530 VRD-ST2CD102J J AA 1 kohm,1/6W
R531 VRD-MN2BD394J J AA 390 kohms,1/8W
R532 VRD-ST2CD103J J AA 10 kohm,1/6W
R533 VRD-MN2BD333J J AA 33 kohms,1/8W
R534 VRD-MN2BD224J J AA 220 kohms,1/8W
R535 VRD-MN2BD474J J AA 470 kohms,1/8W
R536 VRD-MN2BD123J J AA 12 kohms,1/8W
R537 VRD-MN2BD393J J AA 39 kohms,1/8W
R538 VRD-ST2CD224J J AA 220 kohms,1/6W
R539 VRD-MN2BD394J J AA 390 kohms,1/8W
R540 VRD-ST2CD123J J AA 12 kohms,1/6W
R541 VRD-MN2BD683J J AA 68 kohms,1/8W
R542 VRD-MN2BD224J J AA 220 kohms,1/8W
R543 VRD-MN2BD684J J AA 680 kohms,1/8W
R544 VRD-MN2BD183J J AA 18 kohms,1/8W
R545 VRD-ST2CD223J J AA 22 kohms,1/6W
R546 VRD-ST2CD224J J AA 220 kohms,1/6W
R547 VRD-MN2BD225J J AA 2.2 Mohms,1/8W
R548 VRD-MN2BD563J J AA 56 kohms,1/8W
R549 VRD-MN2BD474J J AA 470 kohms,1/8W
R550 VRD-MN2BD225J J AA 2.2 Mohms,1/8W
R551 VRD-ST2CD153J J AA 15 kohms,1/6W
R552 VRD-MN2BD564J J AA 560 kohms,1/8W
R553 VRD-MN2BD274J J AA 270 kohms,1/8W
R554,555 VRD-MN2BD104J J AA 100 kohm,1/8W
R556 VRD-ST2CD104J J AA 100 kohm,1/6W
R557,558 VRD-MN2BD104J J AA 100 kohm,1/8W
R559,560 VRD-ST2EE331J J AA 330 ohms,1/4W
R561,562 VRD-MN2BD273J J AA 27 kohms,1/8W
R563,564 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R565,566 VRD-MN2BD273J J AA 27 kohms,1/8W
R567,568 VRD-MN2BD182J J AA 1.8 kohms,1/8W
R569,570 VRD-ST2CD224J J AA 220 kohms,1/6W
R571 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R572,573 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R574 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R575,576 VRD-ST2CD102J J AA 1 kohm,1/6W
R602 VRD-ST2CD102J J AA 1 kohm,1/6W
R604~618 VRD-ST2CD102J J AA 1 kohm,1/6W
R620~627 VRD-ST2CD102J J AA 1 kohm,1/6W
R628 VRD-MN2BD102J J AA 1 kohm,1/8W
R629,630 VRD-MN2BD472J J AA 4.7 kohms,1/8W

[CD-C470H/470E]
R632,633 VRD-MN2BD102J J AA 1 kohm,1/8W
R634,635 VRD-MN2BD103J J AA 10 kohm,1/8W
R636,637 VRD-MN2BD102J J AA 1 kohm,1/8W
R639 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C480H Only]
R640 VRD-MN2BD103J J AA 10 kohm,1/8W
R641~643 VRD-ST2CD102J J AA 1 kohm,1/6W
R645 VRD-MN2BD102J J AA 1 kohm,1/8W
R646 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C470H/470E]
R646 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H]
R647~649 VRD-MN2BD102J J AA 1 kohm,1/8W
R650 VRD-ST2CD102J J AA 1 kohm,1/6W

R651~653 VRD-MN2BD102J J AA 1 kohm,1/8W
R654 VRD-ST2CD102J J AA 1 kohm,1/6W
R655 VRD-MN2BD102J J AA 1 kohm,1/8W
R656 VRD-ST2CD102J J AA 1 kohm,1/6W
R657,658 VRD-MN2BD102J J AA 1 kohm,1/8W
R659 VRD-ST2CD102J J AA 1 kohm,1/6W
R660,661 VRD-MN2BD102J J AA 1 kohm,1/8W
R662 VRD-ST2CD123J J AA 12 kohms,1/6W
R663 VRD-MN2BD102J J AA 1 kohm,1/8W
R666 VRD-ST2CD102J J AA 1 kohm,1/6W
R667 VRD-MN2BD102J J AA 1 kohm,1/8W
R670 VRD-MN2BD102J J AA 1 kohm,1/8W [CD-C480H Only]
R671 VRD-MN2BD102J J AA 1 kohm,1/8W
R672 VRD-MN2BD103J J AA 10 kohm,1/8W
R673 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H Only]
R674 VRD-MN2BD103J J AA 10 kohm,1/8W
R675 VRD-MN2BD103J J AA 10 kohm,1/8W [CD-C480H Only]
R676 VRD-MN2BD473J J AA 47 kohms,1/8W
R679 VRD-MN2BD103J J AA 10 kohm,1/8W
R680 VRD-ST2CD103J J AA 10 kohm,1/6W
R684 VRD-ST2CD103J J AA 10 kohm,1/6W
R701~710 VRD-ST2CD102J J AA 1 kohm,1/6W
R711 VRD-ST2CD101J J AA 100 ohm,1/6W
R712~722 VRD-ST2CD102J J AA 1 kohm,1/6W
R723~725 VRD-MN2BD102J J AA 1 kohm,1/8W
R726,727 VRD-ST2CD102J J AA 1 kohm,1/6W
R728 VRD-ST2CD103J J AA 10 kohm,1/6W
R729 VRD-ST2CD102J J AA 1 kohm,1/6W
R731~736 VRD-ST2CD822J J AA 8.2 kohms,1/6W
R737~741 VRD-ST2CD102J J AA 1 kohm,1/6W
R742~744 VRD-ST2CD821J J AA 820 ohms,1/6W
R745 VRD-ST2CD102J J AA 1 kohm,1/6W [CD-C480H Only]
R746~748 VRD-ST2CD821J J AA 820 ohms,1/6W
R749 VRD-ST2CD103J J AA 10 kohm,1/6W
R763 VRD-ST2CD102J J AA 1 kohm,1/6W
R765 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R766 VRD-ST2CD104J J AA 100 kohm,1/6W
R767 VRD-ST2CD820J J AA 82 ohms,1/6W
R768,769 VRD-ST2CD103J J AA 10 kohm,1/6W
R770 VRD-ST2CD102J J AA 1 kohm,1/6W
R771 VRD-ST2CD101J J AA 100 ohm,1/6W
R772 VRD-ST2CD102J J AA 1 kohm,1/6W
R773 VRD-ST2EE270J J AA 27 ohms,1/4W
R774 VRD-ST2CD151J J AA 150 ohms,1/6W
R775 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R776 VRD-ST2CD102J J AA 1 kohm,1/6W
R777 VRD-ST2CD330J J AA 33 ohms,1/6W
R778 VRD-ST2CD104J J AA 100 kohm,1/6W
R779 VRD-ST2CD103J J AA 10 kohm,1/6W
R780 VRD-ST2CD182J J AA 1.8 kohms,1/6W
R781~784 VRD-ST2CD103J J AA 10 kohm,1/6W
R801 VRD-ST2CD123J J AA 12 kohms,1/6W
R802,803 VRD-ST2EE221J J AA 220 ohms,1/4W
R806 VRD-ST2CD101J J AA 100 ohm,1/6W
R807 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R820 VRD-ST2CD103J J AA 10 kohm,1/6W
R821 VRD-ST2CD470J J AA 47 ohms,1/6W
R822 VRD-ST2EE561J J AA 560 ohms,1/4W
R823 VRD-ST2CD470J J AA 47 ohms,1/6W
R824 VRD-MN2BD102J J AA 1 kohm,1/8W
R825 VRD-ST2CD333J J AA 33 kohms,1/6W
R826 VRD-ST2EE561J J AA 560 ohms,1/4W
R828 VRD-ST2CD470J J AA 47 ohms,1/6W
R829 VRD-ST2CD102J J AA 1 kohm,1/6W

! R830 VRG-ST2EC220J J AB 22 ohms,1/4W,Fusible

R831 VRD-ST2EE122J J AA 1.2 kohms,1/4W
R832 VRD-ST2EE101J J AA 100 ohm,1/4W
R851,852 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R853,854 VRD-MN2BD104J J AA 100 kohm,1/8W
R855,856 VRD-MN2BD822J J AA 8.2 kohms,1/8W
R857,858 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R861,862 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R863,864 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R865,866 VRD-ST2EE331J J AA 330 ohms,1/4W
R901,902 VRD-ST2CD104J J AA 100 kohm,1/6W
R903,904 VRD-ST2CD683J J AA 68 kohms,1/6W
R905~908 VRD-ST2CD102J J AA 1 kohm,1/6W
R909,910 VRD-ST2CD563J J AA 56 kohms,1/6W
R911,912 VRD-ST2CD471J J AA 470 ohms,1/6W
R913 VRD-ST2CD103J J AA 10 kohm,1/6W
R914 VRD-ST2CD154J J AA 150 kohms,1/6W
R915~917 VRD-ST2EE222J J AA 2.2 kohms,1/4W

– 6 –

PRICE

RANK

DESCRIPTIONNO.

PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

! R918 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

R919,920 VRD-RT2HD102J J AA 1 kohm,1/2W
R921 VRD-ST2CD224J J AA 220 kohms,1/6W
R922 VRD-ST2CD393J J AA 39 kohms,1/6W

! R923 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

R924 VRD-ST2EE222J J AA 2.2 kohms,1/4W
R925 VRD-ST2CD391J J AA 390 ohms,1/6W
R927,928 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R931,932 VRD-RT2HD331J J AA 330 ohms,1/2W
R933~936 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W
R937 VRD-ST2CD100J J AA 10 ohm,1/6W
R938 VRS-VV3DA681J J 680 ohms,2W
R951,952 VRD-ST2CD104J J AA 100 kohm,1/6W
R953,954 VRD-ST2CD102J J AA 1 kohm,1/6W
R955,956 VRD-ST2CD181J J AA 180 ohms,1/6W
R957 VRD-ST2CD103J J AA 10 kohm,1/6W
R959,960 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R961,962 VRD-RT2HD271J J AA 270 ohms,1/2W
R965,966 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W
R970 VRD-ST2CD563J J AA 56 kohms,1/6W
RD1 VRD-ST2CD102J J AA 1 kohm,1/6W
RD2 VRD-ST2CD122J J AA 1.2 kohms,1/6W
RD3 VRD-ST2CD182J J AA 1.8 kohms,1/6W
RD4 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD5 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD6 VRD-ST2CD562J J AA 5.6 kohms,1/6W
RD7 VRD-ST2CD123J J AA 12 kohms,1/6W
RD8 VRD-ST2CD102J J AA 1 kohm,1/6W
RD9 VRD-ST2CD122J J AA 1.2 kohms,1/6W
RD10 VRD-ST2CD182J J AA 1.8 kohms,1/6W
RD11 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD12 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD13 VRD-ST2CD562J J AA 5.6 kohms,1/6W
RD14 VRD-ST2CD123J J AA 12 kohms,1/6W
RD15 VRD-ST2CD122J J AA 1.2 kohms,1/6W
RD16 VRD-ST2CD182J J AA 1.8 kohms,1/6W
RD17 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD18 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD20 VRD-ST2CD562J J AA 5.6 kohms,1/6W
RD21 VRD-ST2CD123J J AA 12 kohms,1/6W
RD22 VRD-ST2CD102J J AA 1 kohm,1/6W
RD23 VRD-ST2CD122J J AA 1.2 kohms,1/6W
RD24 VRD-ST2CD182J J AA 1.8 kohms,1/6W
RD25 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD26 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD27 VRD-ST2CD562J J AA 5.6 kohms,1/6W
RD28 VRD-ST2CD123J J AA 12 kohms,1/6W
RD29 VRD-ST2CD102J J AA 1 kohm,1/6W
RD30 VRD-ST2CD122J J AA 1.2 kohms,1/6W
RD31 VRD-ST2CD182J J AA 1.8 kohms,1/6W
RD32 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RD33 VRD-ST2CD392J J AA 3.9 kohms,1/6W
RD34 VRD-ST2CD562J J AA 5.6 kohms,1/6W
RD35 VRD-ST2CD123J J AA 12 kohms,1/6W
RD36 VRD-ST2CD563J J AA 56 kohms,1/6W

[CD-C470E Only]
RD37 VRD-ST2CD102J J AA 1 kohm,1/6W
RD38,39 VRD-ST2CD102J J AA 1 kohm,1/6W [CD-C480H Only]
RM02 VRD-MN2BD682J J AA 6.8 kohms,1/8W
RM03 VRD-ST2CD333J J AA 33 kohms,1/6W
RM05 VRD-ST2CD103J J AA 10 kohm,1/6W
RM06 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RM07 VRD-RT2HD100J J AA 10 ohm,1/2W
RM08 VRD-ST2CD103J J AA 10 kohm,1/6W
RM09 VRD-ST2CD222J J AA 2.2 kohms,1/6W
RM1 VRD-ST2CD272J J AA 2.7 kohms,1/6W
RM10 VRD-ST2CD122J J AA 1.2 kohms,1/6W
RM11 VRD-MN2BD222J J AA 2.2 kohms,1/8W
RM12 VRD-ST2CD333J J AA 33 kohms,1/6W
RM14~16 VRD-ST2CD103J J AA 10 kohm,1/6W
RM17 VRD-ST2CD103J J AA 10 kohm,1/6W [CD-C480H Only]
RM18 VRD-ST2CD222J J AA 2.2 kohms,1/6W

[CD-C480H Only]
RM19 VRD-MN2BD332J J AA 3.3 kohms,1/8W
RM20 VRD-MN2BD103J J AA 10 kohm,1/8W
RT21 VRD-ST2CD104J J AA 100 kohm,1/6W

[CD-C470H/480H Only]
RT26 VRD-ST2CD102J J AA 1 kohm,1/6W

[CD-C470H/480H Only]
RT28 VRD-MN2BD102J J AA 1 kohm,1/8W

[CD-C470H/480H Only]

RT29 VRD-ST2CD102J J AA 1 kohm,1/6W

[CD-C470H/480H Only]

RT30 VRD-MN2BD102J J AA 1 kohm,1/8W

[CD-C470H/480H Only]

RT32 VRD-ST2CD103J J AA 10 kohm,1/6W

[CD-C470H/480H Only]

RT33,34 VRD-ST2CD563J J AA 56 kohms,1/6W

[CD-C470H/480H Only]

RT35~37 VRD-ST2CD224J J AA 220 kohms,1/6W

[CD-C470H/480H Only]

RT48,49 VRD-ST2EE391J J AA 390 ohms,1/4W

[CD-C470H/480H Only]

OTHER CIRCUITRY PARTS

BI99A/B QCNWN0723AWZZ J AM Connector Ass’y,3-3Pin
BI102/CNS102 QCNWN0941AWZZ J Connector Ass’y,6-7Pin
BI801/CNS801 QCNWN0904AWZZ J AE Connector Ass’y,6-6Pin
BIM5/CNS10/CNS

QCNWN0894AWZZ J AH Connector Ass’y,6-10-2Pin
CNP3A 92LCONE6P53253 J AC Plug,6Pin
CNP1 QCNCM931EAFZZ J AC Plug,5Pin
CNP2 92LCONE8P53253 J AC Plug,8Pin
CNP3 92LCONE6P53253 J AC Plug,6Pin
CNP10 QCNCM931KAFZZ J AD Plug,10Pin
CNP101 92LCONE3P5267X J AB Plug,3Pin
CNP102 92LCONE7P5267X J Plug,7Pin
CNP301 92LCONE-2P5268 J AB Plug,2Pin
CNP303 QCNCM010LAWZZ J AC Plug,10Pin [CD-C470E]
CNP303 QCNCM010MAWZZ J AC Plug,10Pin [CD-C470H/480H]
CNP501 QCNCM010LAWZZ J AC Plug,10Pin [CD-C480H Only]
CNP502 QCNCW010LAWZZ J AD Plug,12Pin [CD-C470E]
CNP502 QCNCW010MAWZZ J AD Plug,12Pin [CD-C470H/480H]
CNP801 QCNCM742FAFZZ J AB Plug,6Pin
CNPM1 QCNWN025NAWZZ J Flat Wire Holder
CNPM2 QCNCM030BAWZZ J AB Pin Header
CNS1A/B QCNWN0891AWZZ J AG Connector Ass’y,5-5Pin
CNS2A/B QCNWN0892AWZZ J AF Connector Ass’y,8-8Pin
CNS3A/B QCNWN0893AWZZ J AF Connector Ass’y,6-6Pin
CNS101 QCNWN0660AWZZ J AH Connector Ass’y,3Pin
CNS501 QCNCW010LAWZZ J AD Connector Ass’y,11Pin

[CD-C480H Only]

! F802,803 92LFUSE-T402-E J AD Fuse,T4A L 250V
! F804 92LFUSE-T162-E J AD Fuse,T1.6A L 250V
! F821 92LFUSE-T501-E J AD Fuse,T500mA L 250V
! F901,902 92LFUSE-T252-E J Fuse,T2.5A L 250V
! F951 92LFUSE-T162-E J AD Fuse,T1.6A L 250V

FE301 RTUNS0007AWZZ J AT FM Front End
FL701 VVKBJ549GK/-1 J AX FL Display
FW701 QCNWN0946AWZZ J AD Flat Wire,6Pin
FW702 QCNWN0944AWZZ J AD Flat Wire,10Pin
FW703 QCNWN0945AWZZ J AF Flat Wire,13Pin
FW901 QCNWN0969AWZZ J AE Flat Wire,9Pin
FW902 QCNWN0902AWZZ J AC Flat Wire,3Pin
FW903 QCNWN0903AWZZ J AE Flat Wire,5Pin
FWM1 QCNWN0943AWZZ J AF Flat Wire,13Pin
FWM2 QCNWN0942AWZZ J AC Flat Wire,4Pin
J501 QSOCJ0401AWZZ J AH Jack,Video/AUX
JA901 QJAKM0005AWZZ J AD Jack,Headphones
M1 92LMTR1858CASY J AS Motor with Chassis [Spindle]
M2 92LMTR1854BASY J AP Motor with Gear [Sled]
M3 92LMTR2037AS1 J AP Motor with Worm Pulley

[T/T Up/Down]
MM1 RMOTV0060AWM2 J Motor with Pulley [Tape]
RX701 VHLSPSP440/-1 J AH Remote Sensor,SPSP440
SO301 QTANC0103AWZZ J AD Terminal,Antenna
SO901,902 QTANA0404AWZZ J AF Terminal,Speaker (Front/Rear)
SO903 QTANA0201AWZZ J AD Terminal,Speaker (Center)
SOLM1,2 92LM-SOL1676A J Solenoid Ass’y
SW1 QSW-P0004AWZZ J AE Switch,Push Type [Open/Close]
SW2 QSW-F0001AWZZ J AD Switch,Leaf Type [Mecha Up]
SW3 QSW-P0005AWZZ J AD Switch,Push Type [Disc Number]
SW4 QSW-F9001AWZZ J AE Switch,Leaf Type [Pickup In]
SW701 92LSWICHT1663T J AC Switch,Key Type

[ON/STAND-BY]
SW702 92LSWICHT1663T J AC Switch,Key Type [CLOCK]
SW703 92LSWICHT1663T J AC Switch,Key Type [TIME/SLEEP]
SW704 92LSWICHT1663T J AC Switch,Key Type [DISC 1]
SW705 92LSWICHT1663T J AC Switch,Key Type [DISC 2]
SW706 92LSWICHT1663T J AC Switch,Key Type [DISC 3]
SW707 92LSWICHT1663T J AC Switch,Key Type [DISC SKIP]
SW708 92LSWICHT1663T J AC Switch,Key Type

[OPEN/CLOSE]

– 7 –

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PART CODE

PRICE
RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

SW709 92LSWICHT1663T J AC Switch,Key Type [CD]
SW710 92LSWICHT1663T J AC Switch,Key Type

[TUNER/BAND]
SW711 92LSWICHT1663T J AC Switch,Key Type [TAPE]
SW712 92LSWICHT1663T J AC Switch,Key Type [VIDEO]
SW713 92LSWICHT1663T J AC Switch,Key Type [EON]

[CD-C470H/480H Only]
SW714 92LSWICHT1663T J AC Switch,Key Type

[PTY/TI SERCH]

[CD-C470H/480H Only]
SW715 92LSWICHT1663T J AC Switch,Key Type [ASPM]

[CD-C470H/480H Only]
SW716 92LSWICHT1663T J AC Switch,Key Type

[DISPLAY MODE]

[CD-C470H/480H Only]
SW717 92LSWICHT1663T J AC Switch,Key Type

[CENTER MODE/PHANTOM]
SW719 92LSWICHT1663T J AC Switch,Key Type

[CENTER MODE/NORMAL]
SW721 92LSWICHT1663T J AC Switch,Key Type

[DOLBY PRO LOGIC/BYPASS]
SW723 92LSWICHT1663T J AC Switch,Key Type [REC/PAUSE]
SW724 92LSWICHT1663T J AC Switch,Key Type

[TUNING UP/TIME]
SW725 92LSWICHT1663T J AC Switch,Key Type [VOLUME UP]
SW726 92LSWICHT1663T J AC Switch,Key Type [X-BASS]
SW727 92LSWICHT1663T J AC Switch,Key Type

[4-SP SURROUND]

[CD-C480H Only]
SW728 92LSWICHT1663T J AC Switch,Key Type [STOP]
SW729 92LSWICHT1663T J AC Switch,Key Type [FWD]
SW730 92LSWICHT1663T J AC Switch,Key Type [FF]
SW731 92LSWICHT1663T J AC Switch,Key Type

[MEMORY SET]
SW732 92LSWICHT1663T J AC Switch,Key Type

[TUNING DOWN/TIME]
SW733 92LSWICHT1663T J AC Switch,Key Type

[VOLUME DOWN]
SW734 92LSWICHT1663T J AC Switch,Key Type

[EQUALIZER/DEMO]
SW735 92LSWICHT1663T J AC Switch,Key Type

[3D SURROUND]
SW736 92LSWICHT1663T J AC Switch,Key Type

[REVERSE MODE]
SW737 92LSWICHT1663T J AC Switch,Key Type [REV]
SW738 92LSWICHT1663T J AC Switch,Key Type [REW]
SW739 92LSWICHT1663T J AC Switch,Key Type

[EDIT NORMAL]
SW740 92LSWICHT1663T J AC Switch,Key Type [EDIT HIGH]
SWM1 92LM-SW1676A J AC Switch,Push Type [T1 CrO2]
SWM2 92LM-SW1676A J AC Switch,Leaf Type [T2 CrO2]
SWM3 92LM-SW1676A J AC Switch,Leaf Type [REC FWD]
SWM4 92LM-SW1676A J AC Switch,Leaf Type [REC RVS]
SWM5 QSW-F9003AWZZ J AG Switch,Leaf Type [F.A.S.]
SWM6 92LM-SW1676B J Switch,Leaf Type [CAM]
WT502 92LCONE7P52287 J AC Socket,Wire Trap,7Pin
WT601 QCNCW012NAWZZ J AE Socket,Wire Trap,13Pin
WT901 92LCONE9P52287 J AC Socket,Wire Trap,9Pin
WT903 92LCONE5P52287 J AC Socket,Wire Trap,5Pin
WTM1 QCNCW012NAWZZ J AE Socket,Wire Trap,13Pin

CASSETTE MECHANISM PARTS

1 LCHSM0039AWM1 J Main Chassis Ass’y
2 LPLTP0001AWZZ J AD Plate,Head [Tape 1]
3 LDAIH0002AWZZ J AD Plate,Head [Tape 2]
4 NDAIR0004AW01 J AG Take-Up Reel Ass’y [Tape 1]
7 NROLY0003AWM1 J AF Pinch Roller Foward Ass’y
8 NFLYC0012AWM1 J AG Flywheel Ass’y [Tape 1]
9 NFLYC0013AWM1 J AG Flywheel Foward Ass’y [Tape 2]
11 MCAMP0005AWZZ J AC Gear,Cam
13 NGERH0030AWZZ J AE Gear,Play Idler
15 NPLYB0004AWZZ J AB Sensor,Wing
16 MLEVP0060AWZZ J AB Lever,Trigger
17 MLEVP0027AWZZ J AC Lever,Lock [Tape 1]
18 MLEVP0028AWZZ J AC Lever,Eject Obstruct [Tape 1]
19 MLEVP0061AWZZ J AB Lever,Eject Obstruct [Tape 2]
20 LHLDS1001AW01 J AE Bearing Holder Ass’y
22 PGIDM0009AWZZ J AC Guide,Cassette [Tape 1]
23 MLEVF0011AWFW J AD Lever,Over Strok [Tape 1]
24 MLEVF0012AWM1 J AE Lever,Over Strok Ass’y [Tape 2]
25 MLEVF0015AWM1 J AE Lever,Mode Ass’y

26 MLEVF0007AW01 J AC Lever,Idler Ass’y [Tape 1]
28 LANGT0039AWFW J AC Blacket Motor
29 LANGT0040AWFW J AC Blacket Hold
31 MSPRP0005AWFW J AB Spring,Cassette
32 MSPRT0007AWFJ J AB Spring,Reverse Plate
33 MSPRD0031AWFJ J AB Spring,Lock Lever [Tape 1]
34 MSPRD0081AWFJ J AB Spring,Mode Lever
35 MSPRD0033AWFJ J AB Spring,Play Idler Lever
36 MSPRD0034AWFJ J AB Spring,Play Roller
37 MSPRD0035AWFJ J AB Spring,Eject Obstruct [Tape 1]
39 MSPRD0037AWFJ J AB Spring,Over Strok Lever
40 MSPRD0083AWFJ J AB Spring,Trigger Lever
42 MSPRD0082AWFJ J AB Spring,Over Stroke Lever

[Tape 2]
43 NBLTK0021AWZZ J AB Belt,Sub
44 NBLTH0003AWZZ J AC Belt,Main [Tape 1]
45 NBLTH0004AWZZ J AC Belt,Main [Tape 2]
52 92LM-LEV1756A J AB Lever,Lock [Tape 2]
53 92LM-TSPR1756C J AB Spring,Lock Lever [Tape 2]
55 92LM-RPH1746A J AM Head,Playback [Tape 1]
56 RHEDK0002AWM1 J AQ Head,Record/Playback/Erace

with Flexible PWB [Tape 2]
58 MSPRC0019AWFJ J AB Spring,Back Tension
59 92LN-BAND1318A J AA Nylon Band,80mm
60 PGIDM0020AWZZ J AB Head Bobbin
61 LPLTM0005AWZZ J AC Head Support
62 NDAIR0007AWZZ J AB Reel Table
63 NROLY0004AWM1 J AF Pinch Roller Reverse Ass’y
64 NROLY0002AWZZ J AF Pinch Roller Ass’y
65 NFLYC0014AWM1 J AF Flywheel Reverse Ass’y [Tape 2]
66 MLEVP0059AWM1 J AH Drive Lever Ass’y
67 NGERH0060AWZZ J AB Gear,FF Idlar
68 MLEVP0062AWZZ J AB Lever,H Change
69 MLEVP0063AWZZ J AB Lever,Switch
70 LHLDS1003AWM1 J AD Bearing Holder Forward Ass’y
71 LHLDS1004AWM1 J AD Bearing Holder Reverse Ass’y
72 MLEVF0013AWFW J AC Lever,Head Plate
73 MLEVF0014AWM1 J AE Reverse Plate Ass’y
74 MLEVF0016AWFW J AB Lever,Joint
75 MSPRD0084AWFJ J AB Spring,Driving Lever
76 MSPRD0085AWFJ J AB Spring,H Change
77 MSPRD0086AWFJ J AB Spring,Reel Support
78 MSPRD0087AWFJ J AB Spring,Reel Support
79 MSPRD0088AWFJ J AB Spring,Reel Support [Tape 1]
80 MSPRD0101AWFJ J AB Spring,Head Bobbin
501 LX-BZ0012AWFD J AA Screw,ø2.6×5mm
502 XHBSD20P04000 J AA Screw,ø2×4mm
503 XHBSD20P05000 J AA Screw,ø2×5mm
504 XWVSD22-03000 J AA Washer,ø2.2×0.3mm
505 LX-WZ9191AFZZ J AA Washer,ø2.3×ø3.4×0.25mm
506 LX-BZ0004AWFD J AC Screw,Lock Lever
507 LX-BZ0778AFFD J AA Screw,ø2×6mm
508 LX-WZ9064AFZZ J AA Washer,ø1.5×ø3.8×0.5mm
510 LX-WZ9230AFZZ J AA Washer,ø1.8×ø4×0.5mm
511 XSPSD14P08000 J Screw,ø1.4×8mm
513 XWSSD14-05000 J AA Washer,ø1.4×0.5mm
MM1 92LMTR2512AASY J AT Motor with Pulley [Tape]
SOLM1 92LM-SOL1676A J Solenoid Ass’y
SWM1 92LM-SW1676A J AC Switch,Leaf Type [T1 CrO2]

[CD-C480H Only]
SWM2 92LM-SW1676A J AC Switch,Leaf Type [T2 CrO2]

[CD-C480H Only]
SWM3 92LM-SW1676A J AC Switch,Leaf Type [REC FWD]
SWM4 92LM-SW1676A J AC Switch,Leaf Type [REC RVS]
SWM5 QSW-F9003AWZZ J AG Switch,Leaf Type [F.A.S.]
SWM6 92LM-SW1676B J Switch,Leaf Type [CAM]

CD MECHANISM PARTS

301 NGERH0011AWZZ J AC Gear,Middle
302 NGERH0012AWZZ J AC Gear,Drive
303 MLEVP0010AWZZ J AC Rail,Guide
304 NSFTM0002AWFW J AE Shaft,Guide
305 92LM-CUSN1524A J AC Insulator

! 306 92LHPC1MASY J BG Pickup Unit Ass’y

306- 1 ———— — Pickup Unit

(Not Replacement Item)
306- 2 NGERR0043AFZZ J AC Gear,Rack
306- 3 MSPRC0961AFZZ J AA Spring,Rack
701 92L2R6S+6CZ J AB Screw,ø2.6×6mm
702 XHBSD20P05000 J AA Screw,ø2×5mm
703 92L2S+3PZ J AA Screw,ø2×3mm

– 8 –

PRICE

RANK

DESCRIPTIONNO.

PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

704 92L1R5WC3R8R25 J AA Washer,ø1.5×ø3.8×0.25mm
M1 92LMTR1858CASY J AS Motor with Chassis [Spindle]
M2 92LMTR1854BASY J AP Motor with Gear [Sled]
SW4 QSW-F9001AWZZ J AE Switch,Leaf Type [Pickup In]

CABINET PARTS

201 92LCAB2512AS1 J BC Front Panel Ass’y [CD-C470H]
201 92LCAB2513AS1 J BC Front Panel Ass’y [CD-C480H]
201 92LCAB2515AS1 J BA Front Panel Ass’y [CD-C470E]
201- 1 ———— — Front Panel

(Not Replacement Item)
201- 2 PCUSG0022AWZZ J AB Cushion,Leg
201- 3 HDECQ0186AWSA J AD Operation Panel
201- 3 JKNBZ0335AWSA J AC Knob,Tuner/Memory
201- 4 JKNBZ0336AWSA J AC Knob,Open/Close,Rec./Playback
201- 5 JKNBZ0337AWSB J AD Knob,X-BASS
201- 6 JKNBZ0346AWSA J AB Knob,Graphic Equalizer
201- 7 JKNBZ0347AWSA J AB Knob,Rec Pause
201- 8 JKNBZ0348AWSA J AH Knob,RDS

[CD-C470H/480H Only]
201- 9 JKNBZ0350AWSA J AD Knob,Open/Close
201-10 JKNBZ0353AWSA J AH Knob,Operation A
201-11 JKNBZ0354AWSB1 J AF Knob,Disc Number
201-12 JKNBZ0355AWSA1 J AH Knob,Dolby Pro
201-13 JKNBZ0356AWSA J AM Knob,Operation B
201-14 JKNBZ0349AWSA J AH Knob,SRS [CD-C480H Only]
201-15 JKNBZ0391AWSA J AD Knob,Function
202 GCAB-1045AWSB J AL Top Cabinet
203 GITAR0192AWSA J AM Back Board [CD-C470H]
203 GITAR0224AWSA J AQ Back Board [CD-C470E]
203 GITAR0225AWSA J AQ Back Board [CD-C480H]
204 GDORF0038AWSB J AF Cassette Holder,Tape 1
205 92LPNL2512AS1 J AM Amp.Panel Ass’y [CD-C470H]
205 92LPNL2513AS1 J AM Amp.Panel Ass’y [CD-C480H]
205 92LPNL2515AS1 J BA Amp.Panel Ass’y [CD-C470E]
205- 1 ———— — Amp.Panel
205- 2 92LBADGE1692A J AC Badge,SHARP
206 GDORF0039AWSB J AF Cassette Holder,Tape 2
207 HDECQ0217AWSA J AF Panel,Cassette,Tape 1
208 HDECQ0218AWSA J AF Panel,Cassette,Tape 2
209 92LCAB2503BS1 J AK Side Panel Ass’y,Left
209- 1 ———— — Side Panel,Left

(Not Replacement Item)
209- 2 PCUSG0022AWZZ J AB Cushion,Leg
210 92LCAB2503CS1 J AK Side Panel Ass’y,Right
210- 1 ———— — Side Panel,Right

(Not Replacement Item)
210- 2 PCUSG0022AWZZ J AB Cushion,Leg
211 GCOVA1135AWSC J AG Cover,CD Tray
213 MLIFP0003AWZZ J AE Damper
214 MSPRD0092AWFJ J AB Spring,Cassette,Tape 1
215 LCHSM0049AWFW J AM Main Chassis

! 216 QACCB0003AW00 J BA AC Power Supply Cord

[CD-C470E]

! 216 QACCE0008AW00 J AG AC Power Supply Cord

[CD-C470H/480H]
217 92LN-BAND1318A J AA Nylon Band,80mm
219 MSPRD0093AWFJ J AB Spring,Cassette Holder Up,Tape

2
227 MLEVP0068AWZZ J AB Lever,Change
228 LCHSZ0011AWZZ J AG Chassis,CD Mechanism
229 NGERK0004AWZZ J AB Gear,Bevel
230 MSPRC0021AWFJ J AB Spring,Worm Wheel
231 NGERW0006AWZZ J AC Gear,Worm Wheel
232 NPLYD0001AWZZ J AB Pulley
233 NGERK0005AWZZ J AB Gear,Loading
234 MLEVP0066AWZZ J AE Lever,Shift
235 NGERH0064AWZZ J AD Gear,Cam
236 NGERK0003AWZZ J AC Gear,Drive
237 LHLDZ1141AWZZ J AB Support,Pinch
238 NGERH0065AWZZ J AB Gear,Turntable
239 NBLTK0029AWZZ J AB Belt,Drive
240 MSPRD0044AWFJ J AB Spring,Lock Lever
241 MLEVP0067AWZZ J AC Lever,Lock
242 LCHSZ0010AWZZ J AM Chassis,Loading
243 NROLP0009AWZZ J AB Roller
244 MLEVP0070AWZZ J AB Lever,T/T Lock
245 MSPRC0020AWFJ J AB Spring,T/T Lock Lever
246 GCAB-1044AWSA J AM CD Player Base
247 LHLDZ1139AWSA J AD Support,Stabilizer
248 92LHOLD2037AS1 J AK Stabilizer Ass’y

248- 1 ———— — Stabilizer

(Not Replacement Item)
248- 2 PMAGF0001AWZZ J AF Magnet
248- 3 92LSUPT1749D J AA Bracket,Magnet
249 NTNT-0018AWSA J AK Turntable
250 LHLDZ1140AWZZ J AB Guide
251 LHLDZ1143AWZZ J AD Holder,FL Display
252 PRDAR0035AWFW J AQ Heat Sink B
253 PRDAR0049AWFW J AK Heat Sink,Transistor
254 PRDAR0073AWFW J AM Heat Sink,Main
255 LHLDZ1142AWZZ J AB Holder,LED
257 PCOVQ1004AWZZ J AF Heat Plate

! 258 92LFSHOLD1652T J AB Holder,Fuse

261 HDECQ0185AWSB J AD CD Top Panel
267 LANGK0070AWFW J AD PWB Bracket A
268 LANGK0071AWFW J AC PWB Bracket B
270 LANGT0038AWFW J AE Bracket,Heat Shield
271 PCUSG0027AWZZ J AB Cushion,Worm Wheel
272 MSPRC0024AWFW J AB Spring,Solenoid
276 PCOVU9004AW00 J AB Felt,Operation Knob
277 LBSHC0002AWZZ J AD Bushing,AC Power Supply Cord
278 LHLDF1015AWZZ J AF Holder,Main PWB
279 LANGJ0005AWFW J AC Bracket,PWB Connect

[CD-C480H Only]
280 RCORF0002AWZZ J AE Core
281 PSLDM3029AWFW J AE Plate,Deck Shield
282 PSPAK0001AWZZ J AB Spacer,Power PWB
283 92LRDAT1587A J AC Heat Sink,Diode
284 92LCAUT1706A1 J AC Label,Class 3
285 92LCAUT1706B J AA Label,Class 3
286 LHLDZ1144AWZZ J AC Holder,LED
287 LHLDZ1105AWZZ1 J AD Holder,LED
288 LHLDZ1145AWZZ J AD Holder,LED [CD-C480H Only]

! 289 92LLUG1746A J AA Lug Terminal

293 PCUSG0029AWZZ J AC Cushion,CD Loading Chassis
294 92LCLMP1810P J Wire Holder
296 LHLDK9001AW00 J AB Holder,CD Digital Output
601 XESSD30P10000 J AA Screw,ø3×10mm
602 LX-JZ0022AFFD J AA Screw,ø3×8mm
603 XEBSD30P10000 J AA Screw,ø3×10mm
604 XJBSD30P06000 J AA Screw,ø3×6mm
605 XJBSD30P08000 J AA Screw,ø3×8mm
607 XJBSD30P14000 J AA Screw,ø3×14mm
608 XEBSF30P12000 J AA Screw,ø3×12mm
609 XJBSF30P08000 J AA Screw,ø3×8mm
610 LX-TZ0019AFZZ J AB Screw,Special
611 LX-HZ0082AFZZ J AA Screw,ø4×8mm
612 LX-JZ0010AFFD J AA Screw,ø3×10mm
613 LX-EZ0005AWFD J AA Screw,Special
617 LX-JZ0002AWFD J AA Screw,ø3×10mm
618 LX-LZ0002AW00 J AC Snap Rivet [CD-C480H Only]
619 XBPSD26P05JS0 J AA Screw,ø2.6×5mm
620 XEBSD26P12000 J AA Screw,ø2.6×12mm
622 XEBSD30P12000 J AA Screw,ø3×12mm
623 XJSSF30P10000 J AA Screw,ø3×10mm
624 XJBSD30P10000 J AA Screw,ø3×10mm

ACCESSORIES/PACKING PARTS

1 SPAKP0013AWZZ J AC Polyethylene Bag,Unit
2 SPAKA0132AWZZ J AK Packing Add.
3 SPAKC0490AWZZ J AT Packing Case [CD-C470H]
3 SPAKC0523AWZZ J AU Packing Case [CD-C470E]
3 SPAKC0524AWZZ J AY Packing Case [CD-C480H]
4 92LBAG1460C1 J AB Polyethylene Bag,Accessories
5 QANTL0005AWZZ J AG AM Loop Antenna
6 RRMCG0094AWSA J AS Remote Control [CD-C470H]
6 RRMCG0095AWSA J AS Remote Control [CD-C470E]
6 RRMCG0096AWSA J AX Remote Control [CD-C480H]
6- 1 92LLID1782A J AQ Battery Lid,Remote Control
7 TINSE0163AWZZ J AG Operation Manual [CD-C470E]
7 TINSZ0205AWZZ J AW Operation Manual [CD-C470H]
7 TINSZ0223AWZZ J AX Operation Manual [CD-C480H]
8 92LFANT1535A J AF FM Antenna
9 92LCARD1751A J AB Resistration Card

[CD-C470E Only]
10 92LBAG1770A J AB Polyethylene Bag,AC Plug

Adaptor [CD-C470E Only]
11 TLABZ0414AWZZ J AH Label,Feature [CD-C480H]
11 TLABZ0415AWZZ J AH Label,Feature [CD-C470H]

– 9 –

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PART CODE

PRICE
RANK

DESCRIPTION

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

SPEAKER BOX PARTS

701 92L121-0085 J AS Net Frame Ass’y

[CD-C470H/470E]
701 92L121-0096 J Net Frame Ass’y [CD-C480H]
702 92L351-0147 J AB Label [CD-C470H/470E]
702 92L351-0166 J Label [CD-C480H]
703 92L128-0003 J Bottom Cabinet
704 92L372-0082 J AB Screw,ø3×20mm
705 92L291-0035 J AE Speaker Cord
706 92L372-0028 J AB Screw,ø3×20mm
707 92L394-0028 J AB Leg,Cushion
SP1 VSP0010PBS96A J AW Speaker,Woofer

ACCESSORIES/PACKING PARTS

1 92L411-0072 J Polyethylene Bag,Speaker
2 92L412-0079 J AP Packing Add.,Top/Bottom

SPEAKER BOX PARTS

701 92L121-0086 J AN Net Frame Ass’y

[CD-C470H/470E]
701 92L121-0097 J Net Frame Ass’y [CD-C480H]
703 92L351-0146 J AB Label [CD-C470H/470E]
703 92L351-0168 J Label [CD-C480H]
704 92L372-0028 J AB Screw,ø3×20mm
705 92L291-0051 J AP Speaker Cord
707 92L314-0015 J AL Bottom Cabinet
SP1,2 VSP0010PBT03A J AQ Speaker,Woofer

ACCESSORIES/PACKING PARTS

1 92L411-0063 J AB Polyethylene Bag,Speaker
2 92L412-0079 J AP Packing Add.,Top/Bottom

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

PWB-A1~3 92LPWB2515MAN1 J — Main/SRS/Headphones

(Combined Ass’y)
[For CD-C470E Only]

PWB-B1,2 92LPWB2515PWR1 J — Power/Power Amp.

(Combined Ass’y)
[For CD-C470E Only]

PWB-C1,2 92LPWB2515DPL1 J — Display/Switch (Combined Ass’y)

[For CD-C470E Only]
PWB-D 92LPWB2515TUN1 J — Tuner [For CD-C470E Only]
PWB-E QPWBF0027AWZZ J AD CD Motor (PWB Only)

[For CD-C470E Only]
PWB-F QPWBF0314AWZZ J AD Tape Mechanism (PWB Only)

[For CD-C470E Only]
PWB-G QPWBF0341AWZZ J AB Tray Motor (PWB Only)

[For CD-C470E Only]
PWB-H QPWBF0313AWZZ J AB Head (PWB Only)

[For CD-C470E Only]

SPEAKER BOX PARTS

701 92L200L0370010 J AT Front Panel,Left
701 92L200R0370010 J AT Front Panel,Right
702 92L10002470E10 J BC Cabinet Ass’y [CP-C470E]
702 92L10002470H10 J BC Cabinet Ass’y [CP-C470H]
702 92L10002480H10 J Cabinet Ass’y [CP-C480H]
703 92L20100330010 J AN Net Frame Ass’y

[CP-C470H/470E]
703 92L20100480H10 J AS Net Frame Ass’y [CP-C480H]
704 92L23056121000 J AD Holder,Catcher
705 92L3121C470H10 J Speaker Cord Ass’y

[CP-C470H/480H]
705 92L3121PC46010 J Speaker Cord Ass’y [CP-C470E]
706 92L411B840160P J AD Screw,ø4×16mm
707 92L44010212400 J AC Port Cushion
708 92L411B930100P J AC Screw,ø3×10mm
709 92L6000C470E00 J AD Label,Specifications [CP-C470E]
709 92L6000C470H00 J Label,Specifications [CP-C470H]
709 92L6000C480H00 J AD Label,Specifications [CP-C480H]
710 92L44210310100 J AD Wire Cushion
C1,2 92L3582710L100 J 2.7µF,100V,Electrolytic,

Non-Polar
SP1,2 92L30012002800 J AY Speaker,Woofer
SP3,4 92L30205004000 J AQ Speaker,Tweeter
SP5,6 92L303R0300100 J Speaker,Super Tweeter

ACCESSORIES/PACKING PARTS

1 92L70032000910 J AE Polyethylene Bag,Speaker
2 92L71525001900 J AG Sheet,Speaker
3 92L74031000600 J AE Shield Pad,Speaker [CP-C470E]
3 92L74031000700 J AE Shield Pad,Speaker

[CP-C470H/480H]
4 92L720PC330000 J AM Packing Add.,Top/Bottom
5 92L6100C470H0 J Label,Feature

– 10 –

CP-C470H/CP-C470E/CP-C480H

CENTER SPEAKER SYSTEM

SURROUND SPEAKER SYSTEM

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 70 –

A

B

C

D

E

F

G

H

1

23456

Figure 11 CD MECHANISM EXPLODED VIEW

– 11 –

CD-C470H/CD-C470E/CD-C480H

306-1

701

304

701

302

301

702

702

303

M1

703

305x2

SW4

M2

305

PWB-C

306-2

306-3

306

704

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 71 –

Figure 12 TAPE MECHANISM EXPLODED VIEW

A

B

C

D

E

F

G

H

1

23456

– 12 –

CD-C470H/CD-C470E/CD-C480H

39

23

503

503

507x2

61

60

56

80

511x2

513x2

3

76

68

73

72

7

503x3

503x3

503x3

70

42

510

510

24

77

78

62

62

25

71

508

505

4

20

79

62

36

64

2

55

18

22

506

33

17

74

26

63

37

8

35

504

44

34

75

40

16

67

58

15

508

SOLM1

13

11

65

501

501

502x2

MM1

45

69

9

29

502

43

503

59

80mm

504

503

SWM5

SWM1

SWM3

SWM2

SWM4

SWM6

52

53

506

1

19

31

31

PWB-H

PWB-F

503

32

66

28

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 72 –

Figure 13 CABINET EXPLODED VIEW (1/2)

A

B

C

D

E

F

G

H

1

23456

– 13 –

CD-C470H/CD-C470E/CD-C480H

SHARP





209-1

609x2

209-2

FL701

251

255

288

286

601x3

PWB-C1

PWB-A1

PWB-C2

PWB-A3

PWB-B1

PWB-B2

216

277

280x2

203

276

270

257

604

278

612x4

278

601x11

603x2

201-11

261

287

201-3

201-8

201-7

201-15

201-12

201-9

201-10

601x6

201-13

201-3

201-5

201-14

201-6

602

624x2

254

201-4

213

603

611x4

283

605x3

607x2

612x2

258x4

258x4

289x2

258x2

268

605

605

609

x2

609

607

605

609x2

258x2

210-2

210-1

215

217

208

206

219

214

207

204

201-1

201-2

201-2

603

213

205-2

205-1

205

TAPE
MECHANISM

CD-C480H
Only

CD-C480H
Only

CD-C480H
Only

Silicon
Grease

201

80mm

209

618

605x3

296

612

253

612

258x2

609x9

609x2

279

602

602

252

605x2

267

294

605

605x2

210

PWB-D

PWB-A2

CD-C470H
/480H Only

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 73 –

A

B

C

D

E

F

G

H

1

23456

Figure 14 CABINET EXPLODED VIEW (2/2)

– 14 –

CD-C470H/CD-C470E/CD-C480H

603

243

250

240

617

241

242

293

243

603

250

622x4

243

228

SOLM2

272

M3

619x2

SW2

227

233

234

235

236

237

620

610

238

239

610

232

231

230

243x2

243

243

243

SW3

246

614

247

249

608x2

608x2

202

211

CD
MECHANISM

271

613

245

244

PWB-G

229

229

248-1

248-2

248-3

248

285

284

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 74 –

Figure 15 SPEAKER EXPLODED VIEW (1/2)

A

B

C

D

E

F

G

H

1

23456

– 15 –

703

SUPER
TWEETER
SP5 (L-CH)
SP6 (R-CH)

SUPER
TWEETER
SP5 (L-CH)
SP6 (R-CH)

TWEETER
SP3 (L-CH)
SP4 (R-CH)

C1,2

2.7µF/100V
(N.P.)

C1,2

2.7µF/100V
(N.P.)

TWEETER
SP3 (L-CH)
SP4 (R-CH)

WOOFER
SP1 (L-CH)
SP2 (R-CH)

WOOFER
SP1 (L-CH)
SP2 (R-CH)

704x4

SP5,6

SP3,4

SP1,2

702

709

705

706x4

708x2

706x2

707x2

710

701

SHARP

CP-C470H/CP-C470E/CP-C480H

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 75 –– 16 –

A

B

C

D

E

F

G

H

1

23456

Figure 16 SPEAKER EXPLODED VIEW (2/2)

CENTER SPEAKER SYSTEM

SHARP

701

SP1

705

703

702

WOOFER

SP1

704x4

704x4

707x2

707x2

706x1

SURROUND SPEAKER SYSTEM

SHARP

WOOFER

SP1 (L-CH)

SP2 (R-CH)

701

SP1,2

705

707

704x3

704x3

703

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H

– 76 –

PACKING OF METHOD (CD-C470E/CP-C470E ONLY)

Setting position of switches and knobs

Tape Mechanism STOP

1. Polyethylene Bag, Unit SPAKP0013AWZZ

2. Packing Add. SPAKA0132AWZZ

3. Packing Case SPAKC0523AWZZ

4. Polyethylene Bag, Accessories 92LBAG1460C1

5. AM Loop Antenna QANTL0005AWZZ

6. Remote Control RRMCG0095AWSA

7. Operation Manual TiNSE0163AWZZ

8. FM Antenna 92LFANT1535A

9. Resistration Card 92LCARD1751A

10. Polyethylene Bag,
AC Plug Adaptor 92LBAG1770A

CD-C470E

CP-C470E

1

2

4,5,6,7,8,9

3

TOP

FRONT

BOTTOM

FRONT

TOP

FRONT

CD-C470E

Surround Speaker System

Center Speaker System

1

2

1

Center Speaker
System

Surround Speaker
System

1

2

3

4

CP-C470E

CP-C470E

SURROUND SPEAKER SYSTEM

CENTER SPEAKER SYSTEM

1. Polyethylene Bag, Speaker 92L70032000910

2. Sheet, Speaker 92L71525001900

3. Shield Pad, Speaker 92L74031000600

4. Packing Add., Top/Bottom 92L720PC330000

1. Polyethylene Bag, Speaker 92L411-0072

2. Packing Add., Top/Bottom 92L412-0079

1. Polyethylene Bag, Speaker 92L411-0063

2. Packing Add., Top/Bottom 92L412-0079

Writer and Editor: Quality & Reliability Control Center of Audio-Visual Systems Group, Sharp Corp.

A9706-4758NS•HA•M

Printed in U.K
SG • SK