Sony HMC-RG121 Schematic

HCD-RG121

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SERVICE MANUAL

Ver 1.0 2004.04

• HCD-RG121 is the tuner, deck, CD and
amplifier section in MHC-RG121.

CD
Section

Tape deck
Section

AEP Model

UK Model

E Model

Australian Model

Model Name Using Similar Mechanism New
CD Mechanism Type CDM74-K6BD80
Optical Pick-up Name KSM-213DCP/Z-NP
Model Name Using Similar Mechanism New
Tape Transport Mechanism T ype CWM43FF-05

SPECIFICATIONS

Amplifier section
AUDIO POWER SPECIFICATIONS

IN power output (rated): 50 + 50 watts ( 6 oh ms at

ontinuous RMS power output (reference):

usic power output (reference):

he following measured at AC 120, 127, 220 , 240 V

0/60 Hz

IN power output (rated): 50 + 50 watts (6 ohms at

ontinuous RMS power output (reference):

CD player section

ystem Compact disc and digital

aser Semiconductor laser

requency response 2 Hz – 20 kHz (±0.5 dB)

avelength 780 – 790 nm

ignal-to-noise ratio More than 90 dB

ynamic range More than 90 dB

1kHz, DIN)

65 + 65 watts ( 6 oh ms at
1kHz, 10% THD)

130 + 130 watts (6 ohms at
1kHz, 10% THD)

1kHz, DIN)

60 + 60 watts (6 ohms at
1kHz, 10% THD)

audio system

(λ=780 nm)
Emission duration:
continuous

Tape deck section

Recording system 4-track 2-channel, stereo
Frequency response 50 – 13,000 Hz (±3 dB),

Tuner section

FM stereo, FM/AM super he ter odyne tuner

FM tuner section

Tuning range
North American model: 87.5 – 108.0 MHz

Russian model: 65.0 – 74.0 MHz

Other models: 87.5 – 108.0 MHz

Antenna FM lead antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency 10.7 MHz

using Sony TYPE I
cassettes

(100-kHz step)

(There is no stereo effec
10-kHz step)

87.5 – 108.0 MHz
(50-kHz step)

(50-kHz step)

– Continued on next page –

MINI HI-FI COMPONENT SYSTEM

9-877-658-01

2004D1679-1
© 2004.04

Sony Corporation

Home Audio Company
Published by Sony Engineering Corporation

HCD-RG121

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AM tuner section

uning range
an-American models: 530 – 1,710 kHz

uropean, Russian and Saudi Arabian models:

ther models: 530 – 1,710 kHz

ntenna AM loop antenna
ntenna terminals External ante nna termina

ntermediate frequency 450 kHz

General

ower requirements
uropean and Russian models:

ther models: 110 watts

imensions (w/h/d) incl. projecting parts and contro
mplifier/Tuner/Tape/CD section:

ass

uropean and Russian models:

ther models:

esign and specifications are subject to change
ithout notice.

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

531 – 1,602 kHz (with th
tuning interval set at
9kHz)

(with the tuning interv al
set at 10 kHz)
531 – 1,602 kHz
(with the tuning interv al
set at 9 kHz)

110 watts

0.25 watts (at the Pow er
Saving Mode)

Approx. 280 × 327 ×
425 mm

Approx. 8.5 kg
Approx. 8.5 kg

NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick­up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.

Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.

This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.

CAUTION

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

Notes on chip component replacement

•Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be
damaged by heat.

Flexible Circuit Board Repairing

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

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

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

SAFETY-RELATED COMPONENT WARNING!!

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

2

The release method of a CD disc tray LOCK function

There is a disc lock function for the disc theft prevention for a
demonstration at a shop front in this machine.
Procedue:

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

2. Press two buttons of x and Z (EJECT) simultaneously for
five seconds.

3. The message “LOCKED” is displayed and the tray is locked.
(Even if exiting from this mode, the tray is still locked.)

4. Press two buttons of x and Z (EJECT) simultaneously for
five seconds again.

5. The message “UNLOCKED” is displayed and the tray is
unlocked.

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

HCD-RG121

TABLE OF CONTENTS

Unleaded solder

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

: LEAD FREE MARK

Unleaded solder has the following characteristics.

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

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

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

1. SERVICE POSITION ............................................... 4

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

3. DISASSEMBLY

3-1. Cover (Top) ........................................................... 9

3-2. CD Door ................................................................ 9

3-3. Front Panel Section ............................................... 10

3-4. CD Mechanism Deck (CDM74-K6BD80)............ 10

3-5. Tape Mechanism Deck, GAME JACK Board ....... 11

3-6. PANEL Board........................................................ 11

3-7. Back Panel Section, SUB-TRANS Board............. 12

3-8. Power Transformer................................................ 12

3-9. MAIN Board ......................................................... 13

3-10. AMP Board ........................................................... 13

3-11. BD80A Board ........................................................ 14

3-12. CONNECT Board ................................................. 14

3-13. DRIVER Board, SW Board .................................. 15

3-14. Optical PICK-UP (KSM-213DCP/Z-NP) ............. 15

3-15. SENSOR Board ..................................................... 16

3-16. MOTOR (TB) Board ............................................. 16

3-17. MOTOR (LD) Board ............................................. 17

4. TEST MODE ............................................................... 18

5. DIAGRAMS

5-1. Block Diagram – PANEL Section –...................... 22

5-2. Block Diagrams – MAIN Section – ...................... 23

5-3. Block Diagrams – BD/DRIVER Section – ........... 24

5-4. Printed Wiring Board – BD80A Section – ............ 25

5-5. Schematic Diagram – BD80A Section –............... 26

5-6. Printed Wiring Board

– CD MECHANISM Section – ............................. 27

5-7. Schematic Diagram

– CD MECHANISM Section – ............................. 28

5-8. Printed Wiring Board – MAIN Section – .............. 29

5-9. Schematic Diagram – MAIN Section (1/2) –........ 30

5-10. Schematic Diagram – MAIN Section (2/2) – ........ 31

5-11. Printed Wiring Board

– PANEL COMB Section –................................... 32

5-12. Schematic Diagram

– PANEL COMB Section –................................... 33

5-13. Printed Wiring Board – PANEL Section – ............ 34

5-14. Schematic – PANEL Section (1/2) –..................... 35

5-15. Schematic – PANEL Section (2/2) –..................... 36

5-16. Printed Wiring Board – TRANS Section – ........... 37

5-17. Printed Wiring Board – AMP Section – ................ 38

5-18. Schematic Diagram – AMP POWER Section –.... 39

5-19. IC Pin Function Description .................................. 42

6. EXPLODED VIEWS

6-1. MAIN Section ....................................................... 48

6-2. Front Panel Section ............................................... 49

6-3. MAIN Board Section ............................................ 50

6-4. CD Mechanism Deck Section-1

(CDM74-K6BD80) ............................................... 51

6-5. CD Mechanism Deck Section-2

(CDM74-K6BD80) ............................................... 52

7. ELECTRICAL PARTS LIST.................................. 53

3

HCD-RG121

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SERVICE POSITION

• SERVICE POSITION-1 (AMP BOARD)

To inspect the AMP board, turn both of the front panel and the
CD mechanism deck so that the left side of the product faces
down.

CD mechanism deck

SECTION 1

front panel

AMP boar

4

• SERVICE POSITION-2 (BD80A BOARD)

k

Remove the CD mechanism deck and place it on top of the
pedestal as shown.
Inspect the BD80A bard in this set up.

HCD-RG121

BD80A board

CD mechanism dec

5

HCD-RG121

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Illustrati

List of button locations and reference pages

SECTION 2

GENERAL

This section is extracted
from instruction manual.

How to use this page

Use this page to find the lo ca tio n of buttons and other
parts of the system that are mentioned in the text.

TAPE A/B ed (18, 19, 20, 24)

Name of button/part Reference page

on number

r

RR

Main unit

ALPHABETICAL ORDER

A – O P – Z

LBUM +1) qh (12, 14, 19)
LBUM –1) wg (12, 14, 19)
D eg (9, 11, 14, 19, 20)
D SYNC wj (19)
eck A wk (18)
eck B qj (18, 19, 20, 24)
ISC 1 – 3 q; (12, 14, 35)
ISC SKIP/EX-CHANGE qs

(11, 12, 14, 19)
isc tray 9 (11)
ISPLAY 2 (17, 27, 28)
isplay window 5

FFECT ON/OFF 8 (22)
NTER qa (14, 15, 22)
Q BAND 7 (22)

AME es (20, 23, 30)
AME INPUT AUDIO L/R jacks

wd (20, 29)
AME INPUT VIDEO jack wf

(29)
AME MIXING wh (23)
ROOVE 8 (21)

LLUMINATION

IC jack3) ws (24)
IC LEVEL3) wa (24)

peration Dial

(– EQ +/l L) 6 (12,

14, 19, 22)

2)

3 (28)

P FILE qd (22)
PHONES jack ql
PLAY MODE wl (12, 14, 18, 19,

20, 35)
Power illuminator
PRESET EQ qd (22)
REC PAUSE/START wj (19, 20,

23, 24)
Remote sensor 4
SURROUND 8 (23)
TAPE A/B ed (18, 19, 20, 24)
TUNER/BAND ef (15, 16, 20)
TUNING MODE wl (15, 16, 35)
TUNING + qh (15, 16)
TUNING – wg (15, 16)
VIDEO/MD
VOLUME control w; (21)
WIRELESS

2)

qk (28)

3)

ea (20, 30)

4)

ea (32)

12345 6 78 9

eg
ef
ed
es

j

ALBUM

S

s

TUNING TUNING

ea
e;
wl
wk
wj

BUTTON DESCRIPTIONS

?/1 (power) 1 (8, 16, 27, 30, 33,

35)

X (pause) wg (12, 19)
Z (eject) qf (11)
PUSH Z (deck B) (eject) qg (18)
x (stop) wg (12, 19, 24, 35)
M (fast forward) qh (12, 19)
H or hH

19)

m (rewind) wg (12, 19)
Z PUSH (deck A) (eject) e; (18)

1)

MHC-GX750/GX450/RG555/
RG551S/RG444S/RG441/
RG333/RG222/RG221/RX550
only

2)

MHC-GX750/GX450/RG555/
RG551S/RG444S/RG441/
RG333/RX550 only

3)

MHC-RG555 only

4)

MHC-GX750 only

3)

(play) qh (12, 18,

q;

qa

J

ALBUM

H

h

qs
qd
qf
qg
qh
qj
qk

6

wh

ql

wd

wfwg

w;

waws

Remote control

A
A
C
C
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C

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HCD-RG121

ALPHABETICAL ORDER

A – E

LBUM –* qd (12, 14)
LBUM +* qa (12, 14)
D qk (11, 14)
LEAR qg (14)
LOCK/TIMER SELECT 2

(26, 27)

LOCK/TIMER SET 3 (10, 25,

26)
ISC SKIP q; (12, 14)
ISPLAY wa (17, 27, 28)

NTER 9 (10, 14, 15, 25, 26)
Q qf (22)

ws
wa
w;
ql
qk
qj

qh

qg
qf

qd

F – Z

FM MODE 4 (17)
FUNCTION 6 (11, 14, 15, 16)
PLAY MODE w; (12, 14, 18)
REPEAT 4 (13)
SLEEP ws (25)
TAPE qj
TUNER BAND 5 (15, 16)
TUNER MEMORY ql (15)
TUNING MODE w; (15, 16)
VOLUME +/– qs (21, 25)

1
2
3
4
5
6

7
8

9
q;

qa

BUTTON DESCRIPTIONS

?/1 (power) 1 (8, 26)
m/M (rewind/fast forward)

7 (12, 19)
–/+ (tuning) qh (15)
./> (go back/go forward

qh (10, 12, 19)

N (play) 8 (12, 18)
X (pause) 8 (12, 19)
x (stop) 8 (12, 19)

*MHC-GX750/GX450/RG555

RG551S/RG444S/RG441/

RG333/RG222/RG221/RX55

only

Setting the clock

se buttons on the remote for the operation.

1
2
3

4
5

6

Press ?/1 to turn on the system.
Press CLOCK/TIMER SET.
Press . or > repeatedly to set the

hour.
Press ENTER.
Press . or > repeatedly to set the

minute.
Press ENTER.

The clock start s working.

qs

To adjust the clock

1

Press CLOCK/TIMER SET.

2

Press . or > repeatedly to select
“CLOCK SET”, then press ENTER.

3

Do the same procedures as step 3 to 6
above.

Notes

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

7

HCD-RG121

Note: Disassemble the unit in the order as shown below.

SET

3-1.COVER (TOP)

(Page 9)

3-2.CD DOOR

(Page 9)

SECTION 3

DISASSEMBLY

3-3.FRONT PANEL SECTION

(Page 10)

3-4.CD MECHANISM DECK

(CDM74-K6BD80)

(Page 10)

3-11.BD80A BOARD

(Page 14)

3-7.BACK PANEL SECTION,

SUB-TRANS BOARD

(Page 12)

3-8.POWER TRANSFORMER

(Page 12)

3-5.TAPE MECHANISM DECK,

GAME JACK BOARD

(Page 11)

3-12.CONNECT BOARD

(Page 14)

3-13.DRIVER BOARD,

SW BOARD

(Page 15)

3-9.MAIN BOARD

(Page 13)

3-6.PANEL BOARD

(Page 11)

3-14.OPTICAL PICK-UP

(KSM-213DCP/Z-NP)

(Page 15)

3-15.SENSOR BOARD

(Page 16)

3-16.MOTOR (TB) BOARD

(Page 16)

3-17.MOTOR (LD) BOARD

(Page 17)

3-10.AMP BOARD

(Page 13)

8

HCD-RG121

3-1. COVER (TOP)

6

two screws (Case 3 TP2)

9

(+BVTP 3

7

screw (case 3 TP2)

cover

screw

(Side-L)

× 10

)

cover

qf

8

screw

(+BVTP 3

(top)

qs

× 10

q;

qa

two

screws (+BVTP 3

qs

)

qd

5

cover

×

10)

(Side-R)

3

(+BVTP 3

1

two screws

(case 3 TP2)

screw

× 10

)

3-2. CD DOOR

CD mechanism deck (CDM74B)

1

Turn the pulley to the direction of arrow.

pulley

Front panel side

2

Pull-out the disc tray.

3

two claws

4

CD door

4

(+BVTP 3

2

screw (Case 3 TP2)

screw

× 10

)

9

HCD-RG121

)

3-3. FRONT PANEL SECTION

0

connector 3p (CN314C)

8

wire (flat type) 7 core (CN253)

6

connector 2p (CN805)

3

screw (+BVTP 3

×

10)

4

screw (+BVTP 3

× 8

)

2

qs

connector 8p (CN103)

qa

connector 3p (CN112)

screw (+BVTP 3

×

10)

5

screw (+BVTP 3

× 8

)

qd

front panel section

3-4. CD MECHANISM DECK (CDM74-K6BD80)

4

CD mechanism deck (CDM74-K6BD80)

9

connector 5p (CN309)

7

wire (flat type) 31 core (CN302)

1

three screws (+BVTP 3

× 8

)

1

three

screws (+BVTP 3

×

10

10

3

connector 9p (CN254)

2

connector 12p (CN701)

3-5. TAPE MECHANISM DECK, GAME JACK BOARD

)

1

wire (flat type) 13 core (CN602)

3

TRANSRATION board

2

(+BVTP 2.6

HCD-RG121

six

screws

×

8)

3-6. PANEL BOARD

2

seven

claws

6

GAME JACK board

5

two

screws

(+BVTP 2.6

4

connector 6p (CN604)

×

8)

4

tape mechanism deck

5

PANEL board

3

wire (flat type) 13 core (CN602)

1

ten

screws

(+BVTP 2.6

×

8

11

HCD-RG121

)

r

3-7. BACK PANEL SECTION, SUB-TRANS BOARD

7

connector

2p (CN901)

2

connector

2p (CN906)

8

SUB-TRANS board

6

two

screws

(+BVTT 3

1

connector

2p (CN904)

× 10

)

3

wire (flat type)

15 core (CN101)

9

back panel section

5

(+BVTT 3

two

screws

4

(+BVTP 3

×

two

10)

screws

×

10

3-8. PO WER TRANSFORMER

1

connector

3p (CN905)

2

connector

10p (CN907)

4

earth wire

5

four

screws

(+ITC 4

× 8

)

6

power transforme

3

screw

(+BVIT 3

×

8R)

12

3-9. MAIN BOARD

d

)

1

connector

10p (CN907)

4

MAIN

Main board

HCD-RG121

boar

3-10. AMP BOARD

4

(transistor)

3

two

screws

(+BVIT 3

two

screws

× 8R

6

)

AMP

2

screw

(+BVTP 3

board

×

14)

3

connector

13p (CN441)

2

two

screws

(+BVTP 3

× 8

)

1

two

screws

(+BVTT 3

5

heat sink

× 8

13

HCD-RG121

)

3-11. BD80A BOARD

4

Remove soldering from the four points.

1

wire (flat type) 17 core (CN201)

speacer

3

screw

(+BVTP 2.6

5

BD80A

board

× 8

)

2

wire (flat type) 16 core (CN101

3-12. CONNECT BOARD

2

two

(+BVTP 2.6

3

CONNECT

screws

board

1

wire (flat type) 17 core (CN201)

× 8

)

14

3-13. DRIVER BOARD, SW BOARD

1

two

(+BTTP (M2.6))

4

DRIVER

2

wire (flat type) 5p (CN702)

screws

board

3

connector

4p (CN703)

5

screw

(+BTTP (M2.6))

6

SW board

HCD-RG121

3-14. OPTICAL PICK-UP (KSM-213DCP/Z-NP)

2

h

qh

optical pick-up

(KSM-213DCP/Z-NP)

0

two

insulators

9

two

coil springs

(insulator)

8

t

wo stoppers (BU)

7

t

(BVTT M2.6)

older (213) ASSY

wo screws

qa

1

floating

(+PTPWH M2.6)

6

two

insulators

5

two

(insulator)

3

screw

(BVTT M2.6)

4

floating

(+PTPWH M2.6)

qf

CN101 (flat type)

qg

B

D80A board

screw

coil springs

screw

qd

Remove the four solderings of motor.

qs

s

crew (+BVTP 2.6x 8)

15

HCD-RG121

3-15. SENSOR BOARD

2

t

ray

1

floating

(+PTPWH M2.6)

6

floating

(+PTPWH M2.6)

7

g

screw

8

(+BTTP (M2.6))

screw

ear (geneva)

s

crew

0

SENSOR board

9

connector

(

CN731)

3

b

elt (table)

4

foating

(+PTPWH M2.6)

5

screw

p

ulley (table)

3-16. MOTOR (TB) BOARD

2

stopper

4

1

stopper

5

t

able motor assy (M741)

3

wire (flat type) 5 core (CN742)

7

MOTOR (TB) board

6

Remove the two solderings of motor.

16

5

two

screws

(+BTTP (M2.6))

3-17. MOTOR (LD) BOARD

4

Remove the two solderings of motor.

5

l

oading motor assy (M751)

2

two

screws

(+BTTP (M2.6))

3

MOTOR (LD) board

HCD-RG121

1

b

elt (loading)

17

HCD-RG121

SECTION 4

TEST MODE

[Change-over of AM Tuner Step between 9 kHz and
10 kHz]

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

Procedure:

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

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

button to select the BAND “AM”.

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

4. Press TUNER/BAND and ?/1 buttons simultaneously, and

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

[Cold Reset]

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

Procedure:

1. Press three buttons x , PLAY MODE/TUNING MODE ,

and DISC1 simultaneously.

2. The fluorescent indicator tube displays “COLD RESET” and

the set is reset.

[Aging Mode]

This mode can be used for operation check of CD section and tape
deck section.

• If an error occurred:
The aging operation stops and is displayed status.

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

1. Operating method of Aging Mode

Turn on the main power and select “CD” of the function.

1) Set three discs in tray. Select ALL DISCS, and REPEAT OFF.

2) Load the tapes recording use into both decks.

3) Press three buttons x , PLAY MODE/TUNING MODE ,

and EX-CHANGE simultaneously.

4) Aging operations of CD and tape are started at the same time.

5) To exit the aging mode, perform [Cold Reset].

2. Aging mode in CD section

1) Operation during aging mode

• In the agining mode ,the program is excuted in the following
sequence.

(1) The disc tray opens and closes.
(2) The disc tray turns to select a disc 3.
(3) The pick-up accesses to the first track, and plays 3 seconds.
(4) The pick-up accesses to the last track, and plays 3 seconds.
(5) The disc tray opens and closes.
(6) The disc tray turns to select a disc 1.
(7) The same operation starts like step (3).
(8) After a disc 1 aging operation, a disc 2 is selected.
(9) When an aging operation of a disc 3 is completed, the display

“AGING

∗∗∗∗” value increases.

(10) If no error occurs, the aging operation continues repeatedly.

2) Error display

Disc error

Display Error

E00D01022 Focus error (No disc)
E00D02022 Sub Q error (Focus is good)
E00D02023 TOC reading error
E00D02014 Access error (Unable within regular time)

Mechanism error

Display Error

E00M__E_0 Error during opening tray
E00M__C_2 EX-CHANGE disc error
E00M__D_0 Error during closing tray
E00M__F_3 EX-OPEN error
E00M__D_5 EX-CLOSE error
E00M__C_2 Chuck-up error
E00M__C_3 Unchucking error

3. Aging mode in Tape Deck section

1) Operation during aging mode

• In the agining mode, the program is excuted in the following
sequence.

Step

1

Rewind the TAPE A

2

Rewind the TAPE B

3

Play the TAPE A (1 minute)

4

Stop the TAPE A (1 second)

5

Play the TAPE A (3 minutes)

6

Rewind(AMS) the TAPE A

7

F.F.(AMS) the TAPE A

8

Play the TAPE B (1 minute)

9

Stop the TAPE B (1 second)

10

Record the TAPE B (3 minutes)

11

Rewind(AMS) the TAPE B

12

F.F.(AMS) the TAPE B

Operation

Display

TAPE AAG-1
TAPE BAG-2
TAPE AAG-2
TAPE AAG-3
TAPE AAG-4
TAPE AAG-5
TAPE AAG-6
TAPE BAG-2
TAPE BAG-3
TAPE BAG-4
TAPE BAG-5
TAPE BAG-6

2) Error display

• If error occurr ed, the display remains like “TAPE BAG-2”.

4. Exiting from the aging mode

• Be sure to perform Cold Reset to exit from the aging mode.

18

HCD-RG121

[P ANEL Test Mode]

• All fluorecent segments and LEDs are tested.

•Keyboard check.

Procedure:

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

2. To enter the test mode, press the three buttons x ,
PLAY MODE/TUNING MODE and ENTER simultaneously.

3. All segments and LEDs (without STANDBY LED) are turned
on.

4. Press X and ENTER buttons simultaneously, and the key
check mode is activated.

5. The message “KEY 0 0 0” is displayed.
Each time a button is pressed, the key code number is displayed.

6. Press X and ENTER buttons simultaneously, and the key
count mode is activated.

7. The message “KEYCNT 0” is displayed.
Each time a button is pressed, “KEYCNT 0” value increased.
However, once a button is pressed, it is no longer taken into
account.

8. Press X and ENTER buttons simultaneously, and the head
phone detect mode is activated.

9. The message “H_P OFF” is displayed when a headphone jack
is not inserted.
“H_P ON ” is displayed when a headphone jack is inserted.

10. Press X and ENTER buttons simultaneously , and the volume
control detect mode is activated.

11. The message “VOLUME FLAT” is displayed.
“VOLUME UP” is displayed if rotating MASTER VOLUME
knob clockwise, or “VOLUME DO WN” is displayed if rotating
counterclockwise.

12. To exit from the GC test mode after the head phone detect mode ,
press X and ENTER buttons simultaneously.

[Version and Destination Display Mode]

•The version or destination is displayed.

Procedure:

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

2. To enter the test mode, press the three buttons x ,
PLAY MODE/TUNING MODE and DISC2 simultaneously.

3. The destination is displayed.

4. Press DISPLAY buttons simultaneously.

5. The version is displayed.

6. To exit from this mode, press ?/1 button to turn the set OFF.

[CD Service Mode]

•This mode can run the CD sled motor freely. Use this mode, for

instance, when cleaning the pick-up.

Procedure:

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

2. Select the function “CD”.

3. To enter the test mode, press three buttons x ,
PLAY MODE/TUNING MODE , and Z simultaneously.

4. The CD service mode is selected.

5. With the CD in stop status, press M button to mo ve the pick-
up to outside track, or press m button to inside track.

6. To exit from this mode, perform as follows:

1) Move the pick-up to the most inside track.

2) Press ?/1 button to turn the set OFF.

Note: • Always move the pick-up to most inside track when exiting from

this mode. Otherwise, a disc will not be unloaded.

• Do not run the sled motor excessively, otherwise the gear can be
chipped.

[MC Test Mode]

•This mode is used to test the function of the equalizer.

Procedure:

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

2. To enter the test mode, press the three buttons x ,
PLAY MODE/TUNING MODE and DISC 3 simultaneously.

3. Press the EQ+ button.
The function of the equalizer is set to “MIN”.

4. Press the EQ– button.
The function of the equalizer is set to “MAX”.

5. Press the PRESET EQ button.
The function of the equalizer is set to “EQ FLAT”.

6. MASTER VOLUME up and down.
“VOLUME MIN”, “VOLUME 16”, “VOLUME MAX” is
displayed.

7. Press GROOVE button.
The message “VACS OFF” on “VACS ON” is dislayed.

8. To exit from this mode, press ?/1 button to turn the set OFF.

[CD Ship Mode (LOCK) ]

•This mode moves the pick-up to the position durable to vibra-

tion. Use this mode when returning the set to the customer after
repair.

Procedure:

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

2. Select the function “CD”.

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

4. Press CD button and ?/1 button simultaneously.

5. The “STANDBY” display blinks instantaneously, and the CD
ship mode is set.

[CD Ship (LOCK) & COLD RESET MODE]

Procedure:

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

2. Select the function “CD”.

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

4. Press three buttons x , CD and DISPLAY simultaneously.

5. The “STANDBY” display blinks instantaneously and CD ship
mode is set.

6. The fluorescent indicator tube displays “COLD RESET” and
the set is reset.

[Disc T ray Lock]

Procedure:

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

2. Press two buttons of x and Z simultaneously for fi ve seconds.

3. The message “LOCKED” is displayed and the tray is locked.

(Even if exiting from this mode, the tray is still locked.)

4. Press two buttons of x and Z simultaneously for fi ve seconds

again.

5. The message “UNLOCKED” is displayed and the tray is

unlocked.

6. To exit from this mode, press the ?/1 button to turn the set

OFF.

19

HCD-RG121

[CD Repeat 5 Times Limit Release Mode]

Procedure:

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

2. Select the function “CD”.

3. Press three buttons x , CD and ENTER simultaneously.

4. The message “LIMIT OFF” is displayed.

5. Press ?/1 button the set OFF.

[AMP TEST MODE]

Procedure:

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

2. To enter the test mode, press the three buttons x ,
PLAY MODE/TUNING MODE and ENTER simultaneously.

3. Press the DISPLAY button.
The message “V0 0 0” “ 000” is displayed.

4. Press the GROOVE button.
The message “DBFB ON” “DBFB OFF” is displayed.

5. Press the SURROUND button.
The message “SURROUND ON” “SURROUND OFF” is
displayed.

6. Press the EQ BAND button.
The message “LOW” “MID” “HIGH” is displayed.

7. Press ?/1 button to turn the set OFF.

20

SECTION 5

p

•
–

rd

1

T

d.

DIAGRAMS

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

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and
specified.

• f : internal component.

• C : panel designation.

Note:

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

• A : B+ Line.

• B : B– Line.

• H : adjustment for repair.

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

•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc­tion tolerances.
no mark :FM
():CD STOP

•Abbreviation
AR : Argentina model
AUS: Australian Model
E2 : 120 V AC Area in E model
E3 : 240 V AC Area in E model
E51 : Chilean and Peruvian model
EA : Saudi Arabia model
MX : Mexican model
SP : Singapore model

•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc­tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : TUNER
d : PB (DECK A)
d : PB (DECK B)
G : REC (DECK B)
J : CD
f : AUDIO

1

/4 W or less unless otherwise

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

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

• Indication of transistor.

hese are omitted.

Q

B

CE

These are omitte

HCD-RG121

• Circuit Boards Locations

SENSOR board

SW board

MOTOR (LD) board

CONNECT board

C
Q

B

E

TRANS board

SUB-TRANS board

REM board

PANEL board

BD80A board

MOTOR (TB) board

DRIVER boa

AMP board

VIDEO OUT board

MAIN board

Waveforms

PANEL BOARD –

1

IC601 qd (I-XT2)

30.5 s

2

IC601 qh (CF2)

100 ns

2 V/DIV, 10 s/DIV

2 V/DIV, 40 ns/DIV

5.2 Vp-

4.9 Vp-p

STREAM LED board

GAME JACK board

TRANSRATION board

AEP, UK

H/P JACK board

2121

HCD-RG121

5-1. BLOCK DIAGRAM – PANEL SECTION –

IC601(1/2)

SYSTEM CONTROLLER

BD/DRIVE

SECTION

(Page 24)

A

SCOR

XTCN
XRST

XL-T-CD

CD-DATA

SENS

CD-CLK

MP3-DO

MP3-DI

MP3-CLK

MP3-CS
MP3-CP

MP3-ACK

MP3-REQ

MP3-RESET

MP3-STB

MASTER VOLUME

CN603

S641-S650

FUNCTION

KEY

S601-S608,S610-S612

FUNCTION

KEY

S621-S624,S627-S630

FUNCTION

KEY

S851

ENCODER

IC610

REMOTE
CONTROL
RECIEVER

C1
C2
C3
C4
C5
C6
C7
C8

C9
C10
C11
C12
C13
C14
C15
C18

C18
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
C1

X601

32.768kHz

X602

10MHz

25 KEY3

27 KEY1

26 KEY2

9 VOLUME-IN1

10 VOLUME-IN2

283 SIRDS-IN

MP3-TTB

80

MP3-RESET

6

MP3--REQ

4

MP3-ACK

3

MP3-CS

2

MP3-CS'

1

MP3-CLK

100

MP3-DI

99

MP3-DO

98

CD-CLK

97

SENS

96

CD-DATA

95

XLT

94

XRES

93

XTCN

92

SCOR

5

12 XT1

13 XT2

15 CF1

16 CF2

G01-G13

S1-S21

POWER RELAY

Q610

82STREM-LED1

76POWER LED

42
30

43
45
47
50
52
65

74

11RESET

29ACCUT

LED

DRIVER

LED601

FLUORESCENT

INDICATOR

Q605

RESET

SWITCH

FL601

TUBE

LED851

VF

-VFL

IC604

RESET

+3.5V

+3.5V

+9V

+9V

PT901

POWER TRANSFORMER

VF

D902-905

SUB TRANSFORMER

PT902

RY901

S901 (EA,SP,E2,E3,E51)

VOLTAGE

SELECTOR

AC

IN

AC3

AC4

IC603

REG

F904

F905

F906

F907

RELAY
DRIVE

15

IC302

REG

12

4

Q301,Q302

SWITCH

IC301

REG

13

-VFL

IC303

REG

13

IC304

REG

13

13

+B

-B

Q902

REG

D401

D301-D304

D902

D305-D308

D309-D312

Q361,Q362,Q314,Q315

3.3V

2222

HCD-RG121

5-2. BLOCK DIAGRAMS – MAIN SECTION –

J804

J803

DECK-A

L

R

DECK-B

L

R

MODE B
MODE A

B HALF

A HALF

COMP

SOLA

CD-L
CD-R

R-CH

R-CH

R-CH

R-CH

TUNER

TUNER-L

TUNER-R

CLK

TUNED

STEREO

RDS DATA

RDS INT

TU-MUTE

Q304-Q307

DO

DI

CE

9
7

(AEP,UK)

RDS DATA

REC SW
P/B SW

IC201

SELECTOR

CD-MUTE

R-CH

CLK

TUNED

STEREO

RDS INT

CONT

SWITCH

DO

DI

CE

DATA

RCLK

L101

4

BD/DRIVER

SECTION
(Page 24)

GAME INPUT

VIDEO OUT

B

VIDEO

L

R

VIDEO

HP2

HP1

HRP2

HRP1

HE1

TAPE

MECHANISM DECK

PWDEWC B

A-PHOTO
B-PHOTO

Q321

BIAS
OSC

1 CDL

61 TUNER_L

19 SI

18 SO

59 GAME-L

9 TAPEA1

11 TAPEB1

15 REC-OUT1

Q324

Q322,Q323

SWITCH

IC101

SOUND PROCESSOR

+9V

CD-MUTE

SP RELAY

LM-R
LM-F
TM-R
TM-F

BBNF1

BBIN1

BBNF2

SAOUT2

SAOUT1

11 Q5

12 Q6

7Q1

6Q0

10 Q4
17 Q11

13 Q7
14 Q8
15 Q9
16

32VOUT2
33VOUT1

34

35

31BBNF2

30

55

56

40ASMOUT

Q308,Q309

Q313

SWITCH

IC371

SP DRIVER

Q601,Q606

CAP M
DRIVE

Q602,Q607

B TRIG
DRIVE

Q603,Q608

A TRIG
DRIVE

R-CH

STK

DATA

CLOCK

LCH

Q106

BUFFER

Q107

BUFFER

Q327

BUFFER

3
4
5Q10

IC102

BUFFER

Q351,Q352

SWITCH

(AEP,UK)

RDS DATA
RDS INT

RCLK
DATA

TUNED
STEREO

DI
CE
DO

CLK
LCH

MOTOR

SOLB

SOLA

MUTE

Q101-Q104

IC601(2/2)

SYSTEM CONTORLLER

24 I-STREEMA/VACS
75 SYSTEM-MUTE
69 ASM

7

I-BU1924 DATA

8

I-BU1924 CLK

88

CLK

91

DATA

67

TUNED

68

STEREO

83

DI

84

CE

85

DO
CLK

86

LCH

87

23

TAPE B START+

22

TAPE A START+
I-REEL-A

70

I-REEL-B

71

2

MOTOR

3

SOLBAOLB

4

SOLA

IC441

POWER AMP

11

TH441

19WFR/HP/MIC
18PROTECT

4
5

13

Q489

MUTESTK

Q483,Q484

OVERHEAT

R-CH

DET

Q481,Q482

OVERLOAD

DET

Q441,Q442

OVERLOAD

DET

Q485-Q488

RELAY
DRIVE

Q309,Q313

SWITCH

AC4

Q308,

RY441

Q312

DRIVE

SPRELAY

R-CH

JK441

L

R

PHONES

SPEAKER

J801

CN201

73SENSOR

21CD-OPEN/CLOSE
20CD ENCORDER

LM-R

LM-F

TM-R

TM-F

CD NO SENS

CD OPEN/CLOSE

CD ENCORDER

• R-CH is omitted due to same as L-CH

• Signal Path

D

: TUNER

: CD

: PB(DECK A)

: PB(DECK B)

: REC(DECK B)

: AUDIO

BD/DRIVER

SECTION

(Page 24)

2323

HCD-RG121

5-3. BLOCK DIAGRAMS – BD/DRIVER SECTION –

OPTICAL PICK-UP

BLOCK

(KSM-213DCP/Z-NP)

DETECTOR

VCC

VC

FOCUS

COIL

TRACKING

COIL

M101

(SPINDLE)

M102

(SLED)

A

B

C

D

E

F

LD

GND

PD

VR

F+

F

T+

T

M

M

+1.7V

12

11

13

14

14

13

18

17

CH2OUT-F

CH2OUT-R

CH1OUT-R

CH1OUT-F

CH1OUT-F

CH1OUT-R

CH3OUT-R

CH3OUT-F

Q10

LD

DRIVER

IC251

SL/SP MOTOR

DRIVER

SSTP

CH3FIN

CH3RIN

CH2IN

CH2FIN

CH1RIN

CHIFIN

7

S101

23

22

7

6

5

4

IC101

RF AMP

• R-CH is omitted due to same as L-CH

LOUT

ROUT

DOUT

• Signal Path

: CD

CN201

CLK

DATA

XLT
SENS

SCOR

XRST

XTACN

LOUT

ROUT

DOUT

IC701

CN701

LMR

LMF

MAIN

SECTION

(Page 23)

PANEL

A

SECTION

(Page 22)

MAIN

B

SECTION

(Page 23)

D

TBL ADDRESS SW

TM-R

TM-F

E-1
E-2
E-3

OPEN SW

(LEVER SW)

E-3
E-2
E-1

S751

RE701

ROTARY

ENCODER

Q731

SWITCH

(LD)MOTOR DRIVER

RIN
FIN

RIN
FIN

OUT1
OUT2

IC712

OUT1
OUT2

9

11

TBL MOTOR DRIVER

9
7

4
2

4
2

M

M

IC731

(TABLE SENSOR)

M751(LOADING)

M741(TBL)

+3V

24

VC

25

A

26

B

27

C

28

D

18

E

19

F

34

LD

35

PD

9

SFDR

10

SRDR

14

FRDR

13

FFDR

12

TRDR

11

TFDR

CLOK

DATA

XLAT

SENS

SCOR

XRST

XTACN

AOUT1

AOUT2

DOUT

98

95

97

100

100

93

88

76

81

67

2424

HCD-RG121

5-4. PRINTED WIRING BOARD – BD80A SECTION –

12

A

B

• : Uses unleaded solder.

3456789

SPINDLE

MOTOR

(LIMIT)

C

D

E

OPTICAL
PICK-UP

BLOCK

(KSM–213DCP)

IC251

E

IC101

SLED

MOTOR

CONNECT

BOARD

CN872

(Page 32)

2525

HCD-RG121

5-5. SCHEMATIC DIAGRAM – BD80A SECTION –

CN201

17P

DOUT

TP31

LOUT

TP33

R201

ROUT

DVDD

CLK

SCOR

0

C213

22p

R408

100

R409

100

R410

100

R411

100

AGND

TP30

TP34

DGND

TP35

TP36

XRST

TP37

TP39

XLT

33

TP40

TP41

SENS

TP42

XTACN

TP29

AVDD

TP32

R204

0

R406

R407TP38

0.1

C14

10

TP46

TP45

IOP1 IOP2

R13 R10

1 3.3

C16

1

C17
220
10V

100k

R12

C142

C151
220
10V

R202

0

R151

0

C161

0.1

R161

100

C162

0.1

C174

X101

C171

0.1

22p

16.9344MHz

R171

470

R173

0

C185

C182

470p

0.1

C186

C181

470p

0.1

C201

220
10V

R412

C203
220
10V

100

C202

100DATA

100

JR110

R172C172

27p

1M

R181

100

C183

220
10V

C184

220
10V

R182

100

R162

C194

47k

0.1

C210

0.1

0

C163

JR104

0.1

0.0015

R143

3.3k

C143

C141

0.1

0.1

4.7k

R141

TP001

EXCK

0

C133

0.47

1M

100p

0.01

R133
180k

R132

1k

10k

C117

0.1

R142

CXD3058AR

C211
220p0.1

IC101

TP012

C132

RFACO

R131

C131

C124

330p

15k

R121

C164

0.1

XPCK

XUGF

WFCK

TP004

TP003

TP002

22p

C212

TP27Q10
TOP12SB1690K

C18

R11

0.001

0

C125

0.1

JPO001

SHORT

0.1

C122

0.1

C123

TP005

TP011

GFS

C2PO

TP006

JR111

C15

0.1

E

TP014

JR105

0

JR109

0

RFDC

TP013

VC

C160

0.1

JR102JR103

00

0

JPO002

JPO003

TP010

LOCK

TP009

TP008

DFCT

TP007

MIRR

C10

10

C11

D

TP17

A

TP18

B

TP19

F

TP015

LD

TP28

PD

TP22

TP21
AGND

0

0

JR108

JR106

C

TP20

C116

220
10V

C111

R111

1k

R112

SHORT

R113

R114

15k

SHORT

C115

0.1

C195

0.1

FOK

15k

1k

LIMIT IN SW

TP016

0.0033

C112
470p

C113

0.0033

C114
470p

JR107

0

SSTP

S101

R252

22k

R251

10k

0.0068

F+

TP23

T+

TP24

T-

TP25

F-

TP26

SHORT

C257

0.1

C258

0.1
C259

0.1

C251

IC251

BA5947FM

JPO004

C252

JR101

C170

0.1

CN101

16P

M101

M102

0

220
16V

TP44
M+7V

TP43

MGND(7V)

2626

5-6. PRINTED WIRING BOARD – CD MECHANISM SECTION –

HCD-RG121

A

B

C

D

1

234567891011121314

CN704

CN703

C751

R702

C737

C736

C735

R723

R722

R721

D701

R701

JW710

D711

C741

R713

CN702

R735

JW709

R734

JW708

R732

JW711

R733

JW707

JW706

JW705

CN705

JW712

R751

C752

Q731

CN741

CN742

C715

E

F

G

H

• Semiconductor
Location

Ref. No. Location

D701 D-6
D711 D-7

IC701 F-6
IC712 F-7
IC731 E-11

Q731 C-9

CN721

JW713

JW714

IC701

R711

R712

JW701

IC712

JW704

JW703

JW702

R731

C731

CN701

MAIN

BOARD

CN301

(Page 29)

IC731

CN751

CN731

S751

(LEVER SW)

2727

HCD-RG121

5-7. SCHEMATIC DIAGRAM – CD MECHANISM SECTION –

IC701

BA6956AN

LD MOTOR

DRIVER

M751

(LOADING)

CN721

2P

CN704

2P

R713

22k

R702

100

MTZJ-T-77-5.1A

R712

4.7k

D701

R701

470

C751

0.01

R711

1k

VREF

VREF

OUT2

OUT2

RNF

RNF

OUT1

VM

IC712

BA6956AN

TBL MOTOR

DRIVER

OUT1

VM

VCC

VCC

FIN

FIN

GND

GND

RIN

RIN

C715

100

16V

R751

4.7k

C752

0.1

CN705

2P

CN701

12P

CN301

31

S751

(LEVER SW)

CN751

2P

IC731

RPI-576

TABLE

SENSOR

CN731

3P

CN741

3P

M741
(TBL)

CN742

5P

C741

0.01

CN702

5P

D711

MTZJ-T-77-3.6B

R735

100

R734

12k

R733

1k

R732

10k

R731

100

Q731

DTC114ESA

TBL ADDRES

SENS SWITCH

C731

10

50V

R721

4.7k

C735

0.1

R722

4.7k

C736

0.1

R723

4.7k

C737

0.1

CN703

4P

CN751

4P

RE701

ROTARY

ENCODER

E-3
E-2
E-1

no mark : FM

2828

HCD-RG121

5-8. PRINTED WIRING BOARD – MAIN SECTION –

12

345678910111213

A

C

B

CONNECT

BOARD

CN874

(Page 32)

PANEL

BOARD

CN601

(Page 34)

EXCEPT

AEP.UK

E

E

AEP.UK

D

30

DECK-A

(PLAY)

HP1

E

F

PB

HEAD

REC/PB
HEAD

R CH

L CH

ERASE
HEAD

L CH

R CH

HP2

HE1

HRP2

HRP1

DECK-B

(REC/PLAY)

1

2

3

1

2

3

4

3

4

31

G

H

1

H/P JACK

BOARD

I

CN804

(Page 32)

5

J

K

• : Uses unleaded solder.

E

IC371

10

E

E

E

3

1

AEP, UK

E

C161

AEP,UK

C227

IC201

91

E

E

C288

AEP,UK

1

E

E

E

8

E

(CHASSIS)

GAMEJACK

BOARD
CN801

(Page 32)

1

3

DRIVER

BOARD
CN701

(Page 27)

EXCEPT AEP, UK

TUNER

AEP, UK

• Semiconductor
Location

1

E

IC101

AEP, UK

9

1

33

6

E

E

E

E

AEP, UK

E

3

1

IC304

11

1

IC303

TRANS
BOARD
CN907

(Page 37)

E

3

IC301

1

IC102

3

1

12

Ref. No. Location

D201 I-10
D211 F-4
D212 G-5
D213 G-5
D214 G-5
D215 G-4
D301 I-8
D302 I-8
D303 I-8
D304 I-8
D305 I-7
D306 I-7
D307 I-7
D308 I-7
D309 I-7
D310 I-6
D311 I-6

1

3

IC302

E

D312 I-6
D313 F-8
D314 F-9
D315 H-8
D316 G-6
D321 H-5
D322 H-5
D324 E-4
D325 E-4
D326 F-4

IC101 D-6
IC102 D-8
IC201 E-5
IC301 G-8
IC302 E-9

E

E

E

E

IC303 G-7
IC304 G-7
IC371 B-4

Q101 H-9
Q102 H-9
Q103 H-9

E

Q104 H-10
Q105 E-11
Q106 D-7
Q107 D-7
Q304 E-4

AEP,UK

Q305 E-4
Q306 B-4

13

C289

AEP,UK

1

Q307 B-4
Q308 B-4
Q309 B-3
Q312 H-10
Q313 B-3

21

Q314 G-6
Q315 G-6
Q321 F-7
Q322 F-4
Q323 F-4
Q324 F-4
Q327 G-5
Q351 G-4
Q352 G-4

AMP

BOARD

CN441

(Page 38)

(CHASSIS)

Q361 G-6
Q362 G-6

2929

HCD-RG121

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

R219

*

R218

*

FB203

FB202

C216

FB204

0.1

FB201

R218, R219

*

680 2W : AEP, UK
680 3W : EXCEPT AEP, UK

C214
1000

10V

C222

0.1

C217

0

0

0

0

0.1

JW311

R217

R216

C235

CN309

0.1

CN307

5P

EP101

13P

33

56

56

39

CN305

10P

33

CN314

3P

33

Q312

2SA953

DRIVE

R385

R386

4.7k

22k

R390

R389

R387

4.7k

R388

22k

JW202

JW201

JW

JW

R231

2.2k

R232

10k

R220

R222

22k

5.6k

R221

22k

C289

0.001

AEP, UK

C290

0.001

R201

4.7k

R272
470k

C213

10 50V

C212

10 50V

D324

10EDB40

10EDB40

D326

10EDB40

D201

1SS355

R202

10k

C211

2.2 50V

R206

47k

D325

Q304

2SC3052

R223

0

R204

R203

10k

10k

Q305

2SA1235

R205

4.7k

R207

2.2k

R210

2.2k

Q307

2SC5938

R211R212

1k10k

Q306

2SC5938

R209

10k

R208

1k

22k

4.7k

R392

R391

1k

R394 R393

1k 10k

R395

22k

10k

R174

10k

C188

22

50V

R175

10k

C189

22

50V

R102

10k

R101

10k

C101

1 50V

C102

1 50V

C206

2200p

C107

AEP, UK

C161

0.001

R108

C110

50V

C111

C112

50V

10

C113

C190

10

C103

R106
330k

C114

220p

C116

220p

C117

R111
150k

C118

50V

0.01

R105
390

C163

0.001

0.1 50V

R198

2.2k

R197

2.2k

390

C109 C108

1 50V

1 50V

1 50V

1 50V

R109
470k

R195

6.8k

10

Q105

2SC3661

C106

0.01

C105

0.01 220p

R281

R282

R283

R284

R110
330k

C192

2.2
50V

R151

4.7k

R152

10k

C175

2.2 50V

R157

47k

R156
470k

R163

R165

10k

C178

47

R173

16V

10k

SWITCH

220p

R103
330k

R104

15k

AEP, UK

C104

0.1
50V

C276
470p

C277

R107

470p

15k

C278

2.2k
470p

C279

2.2k
470p

C280

2.2k
470p

C281

2.2k
470p

0.01

0.01

C115

220p

470k

C119

C120

R112

R113

330k

R194

6.8k

C191

2.2
50V

Q101

2SC1623

R154

R153

10k

10k

Q102

2SA1235

R155

R162

4.7k

2.2k

10k

R167

10k

R168
100k

R141

1k

1k

R142

220p

C121

R114
150k

C122

10

50V

R196

0

R164

1k

C176

10 50V

R166

10k

C179

47p

R115

1M

Q104

2SC5938

C177

22p

C162

C124
100p

R158

2.2k

IC102

NJM4565M

100k

R169

1 50V

C165

C164

1 50V

50V
1

C160

50V

1000p

22

C123

C272

100p

C126

10V

C125

0.001

AEP, UK

C271

C166

1 50V

0.001

100

C127

Q103

2SC5938

10k

R159

R161

10k

1 50V

0

C159

R139

1

50V

IC101C193

BD3401KS22200p

AEP,

UK

10V

16V

47

100

C129

C128

R160

1k

C185

10

R172

50V

R170

10k

C181

47p

R138

1k

R137

10k

C157

1

50V

C187

100

0.01

C186

47

16V

C184

47

C183

16V

22p

R171

6.8k

0.47

0.0022

C152

0.0022

C154

C153

C151

0.01
R136

4.7k

C150

0.01

C149

R135

0.01

4.7k

C148

0.01
C147

R134

10 50V

4.7k

C146

0.1

C145

R133

10 50V

4.7k

C144

0.1

C143

C142

1

10

50V

50V

C141

10 50V

C140

0.068
C139

0.068

R132

4.7k

C275

47p

C138

10

50V

R176

C137

50V

R177

C274

220k

47p

0.068

0.068

R127

4.7k
R128

C136

C135

15k

R131

220k

10

15k

Q106

2SC3052

R129
47k

R120

R121

1M

Q107

2SC3052

47k

C132

47k

47

16V

R119

R116

100

100

R117

(PAGE 31)

3030

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

Q362

2SC1623

R364

4.7k
R363

4.7k

R275

Q315

2SC1623

R322

22k

D321

1SS355

R325

4.7k

D311

0

R273

39

CN303

11P

C354

0.1

D312

10EDB40

10EDB40

C306

0.1

HCD-RG121

30

C270

10 50V

R362

R361

2.2k
10k

Q361

2SA1235

0

R321

4.7k

C321

2.2
50V

R323

4.7k

10EDB40

R274

C305

0

C318

100 16V

C316
2200

D310

D316

1SS355

Q314

2SA1235

C313
2200

25V

JW305

10EDB40

C312

10

50V

D314

10EDB40

IC302

TA78033LS

C309

22

50V

C308

22
50V

JW301

JW

D313

11EQS04

D315

10EDB40

D301

10EDB40

D303

10EDB40

C374

47

16V

C375

0.1

R384
10k

10k

R383

10k

R382

R381

10k

10k

R380

R379

10k

R307

10k

R311

2SC3052

4.7k

Q313

R312

C376

2.2
50V

2SA1235

Q309

2SC3052

R313

4.7k

1SS355

Q308

IC301

TA78033LS

D322

22k

R306

10k

R308

2.2k

R310

10k

C311

10
50V

IC303

TA7809S

C310
3300

16V

C302

0.1

JW

C301

0.1

D305

IC371

BU2099FV

D302

10EDB40

D304

10EDB40

1SS355

D215

C241

1000p

R241

10

C242

0.0047

0.015

C251

47 16V

R250

R251

10k

10k

Q324

2SB1116

R245

4.7k

Q322

2SA1235

R252

0

1000p

C248

C249

10

50V

R244

8.2k

BA3126N

R246

R247

10k

R248

Q323

10k

2SC3052

D211

1SS355

Q321

2SC2001

R242
27k

C243

C244

0.015

R243

8.2k

L101

C246

0.015
M

IC201

100

C250

47

16V

R249

47k

R324

10k

IC304

TA7809S

JW303

25V

EP301

D309

10EDB40

10EDB40

D308

0.1

C304

C315
100
16V

JW

JW302

JW

D307

10EDB40

D306

10EDB40

C303

0.1

0.1

C371
470p

R371

100

C372
100p

R372

100

R373

C373

100

100p

R374

10k

R375

10k

R376

10k

R377

10k

R378
10k

C252

100
16V

D212

1SS355

C258

0.47
50V

R264

1k

C259

0.22 50V

R266
100k

D214

1SS355

C351

1000p

R351

R353

15k

47k

Q351

R356

2SC3052

470

R357

2.2k

C352

22 50V

1SS355

R265

D213

2SC3052

10k

C253

0.1 50V

Q327

Q352

2SC3052

R253
100

R262

3.3k

R263

1M

R352
100k

R354

4.7k

R358
100

C353

2.2
50V

AEP, UK

C264
1000p

C265

CN112

1000p

3P

C266

1000p

C267

1000p

C288

0.001

CN103

8P

HP1

HP2

HRP1

HRP2

HE1

RDS INT

RDS DATA

R346 R345

1k 10k

R341

R342

10k

1k

22k

22k

R344

CN301

22k

C342

0.1

12P

R347

R348

22k

R343

1k

1k

R213

R214

CN302

*

29P : EXCEPT AEP,UK

RDS INT

RDS DATA

EXCEPT AEP,UK

31P : AEP,UK

AEP,UK

31

AEP,UK

RDS INT

RDS DATA

RDS INT

RDS DATA

EXCEPT AEP,UK

CN101

*

11P : EXCEPT AEP,UK

+3.3V

N.C

15P : AEP,UK

28

35

3131

HCD-RG121

5-11. PRINTED WIRING BOARD – PANEL COMB SECTION –

34567891011

PANEL

BOARD

CN603

(Page 34 )

7

A

B

12

MAIN

BOARD

CN305

(Page 29)

C

• : Uses unleaded solder.

(ILLUMINATION

LIGHT)

(AMS-

HML-)

3

1

MASTER VOLUME

(AMS+

HML+)

6

1

J

PANEL

BOARD

CN604

(Page 34)

PHONES

(CHASSIS)

1

5

MAIN

BOARD

CN309

(Page 29)

D

E

F

13
13

BD80A
BOARD

CN201

(Page 25)

AEP, UK

TRANSLATION BOARD

(CHASSIS)

1

2

1

3

VIDEO

L R

AUDIO

GAME INPUT

E

MAIN

BOARD

CN314

(Page 29)

1

2

VIDEO

OUT

(CHASSIS)

1-862-310-

(CHASSIS)

3232

5-12. SCHEMATIC DIAGRAM – PANEL COMB SECTION –

JW275 JW865

JW

CN872

17P

26

JW276 JW866

JW

JW862

JW863

JW864

JW

JW

JW

JW876

HCD-RG121

C830 C831

CN804

5P

1000p 1000p

C832

J801

0.1

W803
WIRE

S851

ENCORDER

VR

SW851

CN874

9P

0

FB871

FB872

JW

0

CN873

7P

30

SW ESE24SV

R853

R852

220

1/8W

22k

LED851

SELU5223C

CN851

6P

-STP15

30

AEP, UK

JW861

JW

TRANSLATION

BOARD

E

(CHASSIS)

C861

0.001

W806

C871
100p

0.01

C872

C873
100p

35

36

CN805

JR801

2P

CN802

2P

J804

R801

10k

R803

C801

22k

470p

0

R804

C802

22k

470p

R802

10k

C804 C803

0.22 0.22

WIRE801

CN801

3P

30

J803

3333

HCD-RG121

5-13. PRINTED WIRING BOARD – PANEL SECTION –

12

345678910111213

A

B

DISC 1

C

DISC 2

AEP, UK

AEP, UK

DISC 3

D

EXCEPT AEP, UK

EFFECT
ON/OFF

GROOVE

SURROUND

• : Uses unleaded solder.

CONNECT

BOARD

CN873

(Page 32)

EQ BQND

(CHASSIS)

1

5

*

AEP, UK

EA

MX, AR, E2, E51

ES, AUS, SP

10

D620 D621 D622 D623

15

20

(FLUORESCENT INDICATOR TUBE)

25 30

35

41

45

E

E

*

51

50

31

AEP, UK

EXCEPT AEP, UK

30

3

1

E

3

1

IC604

45

IC603

13

80

81

100

IC601

1

DISPLAY

PLAY MODE/

TUNING MODE

CD

TUNER/BAND

IC610

1

3

4

3

5

1

E

F

G

MAIN

BOARD

CN302

(Page 29)

DISC SKIP
EX-CHANGE

RESET EQ

P FILE

ENTER

TUNING+

M

h

TAPE

MECHNISM

DECK

EXCEPT

AEP, UK

M

E

E

TAPE A/B

• Semiconductor
Location

Ref. No. Location

D603 C-11

X

E

GAME MIXING

x

E

GAME

D604 C-11
D605 C-10
D607 C-10
D608 D-8
D609 D-8
D610 D-8
D611 D-8

TUNING-

E

E

E

16

CD SYNC

REC

PAUSE/START

13

(13)

D613 D-9
D614 C-9
D615 F-6
D616 F-6
D620 B-6
D621 B-6
D622 B-6
D623 B-6
D624 B-6

1 STREAM

LED BOARD

CN851

(Page 32)

D630 E-4
D631 C-8
D632 C-9

IC601 C-7
IC603 D-9
IC604 C-8
IC610 C-12

LED601 B-11
Q601 F-6

Q602 F-7
Q603 F-6
Q604 B-9
Q605 C-8
Q606 E-10
Q607 E-10
Q608 E-10
Q610 E-8
Q616 A-9

3434

5-14. SCHEMATIC – PANEL SECTION (1/2) –

R698

220

CN604

31

*

29P : EXCEPT AEP,UK
31P : AEP,UK

AEP,UK

EXCEPT
AEP,UK

CN601

33

BU1924 DATA

BU1924 CLK

6P

AEP,UK

JW784

31

JW783

JW601

JW602

R629

10

100

R690

R691

100

R692

100

R693

100

R694

100

R695

100

R696

100

R697

100

R635

100

JW603

HCD-RG121

Q610

DTC143EKA

-T146

A18

A17

10k

R628

R627

10k

R639

4.7k

JW

0.1

C655

D605

1SS355TE-17

R854

R641
220k

220

C605

4.7
50V

R674

15k

R663 R652 R651

22k 15k 10k

S610S611S612

R649 R648 R647 R646 R645

R650

4.7k 3.3k 2.2k 1.5k 1.5k

6.8k

S608

S607

R644 R643 R642

1k 680 470

S601S602S603S604S605S606

D604

1SS355TE-17

R640

12k

D603

1SS355TE-17

36

R662 R658

10k 2.2k

R721

S629

10k

R722

S630

15k

R720

6.8k

R660R661

4.7k6.8k

S628 S627

R671

4.7k

R659

3.3k

R657 R656 R655

1.5k 1.5k 1k

R668R669R670

1.5k2.2k3.3k

S645

S646S647S649 S648S650

S624 S623 S622

S643S644

R666R667

1k1.5k

R654 R653

680 470

R665

680

S642

S641

R675

15k

S621

R676R664

15k470

3535

HCD-RG121

5-15. SCHEMATIC – PANEL SECTION (2/2) –

*

AEP, UK

EA

FL601

FL

100k

100k

100k

100k

R760

JW

JW685

JW

JW636

JR

JR605

100k

R759

1k

JW

JW684

JW

JW638

JR606

JR

1SS355TE-17

100k

R758

100

R725

100

R630

AEP, UK

EXCEPT

AEP, UK

D609

100k

100k

R751

R753

R752

R754

R755

R756

R757

0.1

C642

100

100

R796

R794

100

R795

100

100

100

4.7M

R631

R730

R729

R728

A17

A18

R732
470k

0

C624

0

18p

X601

32.768KHz

JR612

JR611

100p

100p

R750

C639

C640

100

100

R792

R793

IC601

LC876972B

-52S2-E

0.1

4.7M
100

C626

R727

R733

X602
10MHz

22p

C625

C610

C611

1000

0.1

6.3V

100k

100k

R768

R769

C622

4.7

CN603

7P

R778

100

R777

100

R776

470

R775

100

R774

100

JR617

33

0

R719

R718

3.3k
22k

R716

22k

R717

3.3k

50V

R770

C620

47

0.022

35V

R773

100

R789

47k

C643

0.1

R784

100

JR613

0

35

D607

1SS355TE-17

C647

47

C654

10V

0.1

R767

C621

100k

R765

R766

SELU5223C -STP15

D611

1SS355TE-17

100k

R764

LED601

JW640

JW712

JW620

JW631

JR604

100k

R761

R762

R763

R772

JW

JW

JW

JW

JR

100k

100k

100k

100k

100k

100k

100k

100k

100p

100p

100p

100p

100p

100p

C634

C633

C636

C637

C638

C635

100p

100p

100p

100p

100p

C628

C629

C630

C631

C632

R771

47k

****

D620

D621

D622

D623

D624

1SS355TE-17

100

100

R791

R788

R681

C607

220k

1000p

R680

27k

R737

1k

1k

1k

R734

R736

R735

C653

C649

330p

0.1

MX, AR, E2, E51

ES, AUS, SP

C623

4.7
50V

100k

C641

0.1
25V

R749

R748

R747

R746

R745

R744

R743

R742

R741

R740

R739

R738

D620 D621

1SS355TE-17

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

100k

1SS355TE-17

D622 D623

1SS355TE-17

R710

10k

R711

10k

Q606

DTC143EKA-

T146

Q607

DTC143EKA-

T146

Q608

DTC143EKA-

T146

1SS355TE-17

R714

100

R715

47

C618C617

1000p1000p

R621

R622

1k

2SB1068TP-K

R624

1k

2SB1116-TP-LK

1SS355TE-17

R626

1k

Q603

2SB1116-TP-LK

1SS355TE-17

R712

10

R713

10

47k

4.7k

4.7k

R607

R605

R606

47k

4.7k

4.7k

JR624

3P

4.7k

R604

R601

R602

R603

CN602

13P

IC610

RPM7240-H4

0

R608

4.7k

10k

Q601

R623

10k

Q602

D615

R625

10k

D616

C619

47

10V

JR621

R790

R609

1k

22k

R611

R610

0

CN608

22k

10k

R797

1k

R613

R612

22k

10k

R614

22k

R615

22k

R798

1k

R616

R617

10k

22k

R799

1k

R619

R618

22k

10k

R620

22k

3P

CN610

D630 R678

1SS355TE-17 100k

R677

0

C648

22

16V

WIRE806

WIRE

(CHASSIS)

R682
10k

C612

10

C613

16V

0.1

R689

D613

4.7k
1SS355TE-17

R688

470

D631

UDZSTE

-174.3B

Q605

2SC3052F

D633

R686

1SS355TE-17

47k

R685

47k

C656 100P

D614

1SS355TE-17

IC604

C615

2.2
50V

M62703ML

R687

10k

C614

0.1

D632

UDZSTE

-173.6B

R679

82

PTZ-TE25

EXCEPT
AEP, UK

D608

C608

0.01

R684R683

1k

DTC143EKA-T146

1SS355TE-17

C609

1

D610

UDZSTE

Q616

-174.3B

IC603

R863

68

D606

MM1574A

C646

C606

22

1

16V

Q604

2SA1175TP-HFE

R786

220k

10k

3636

HCD-RG121

5-16. PRINTED WIRING BOARD – TRANS SECTION –

12

3456789101112

A

B

C

POWER TRANSFORMER

(SUB)

• : Uses unleaded solder.

3

1

SP, E2, E3, E51, EA

234

POWER TRANSFORMER

1

AEP, UK, MX, AR, AUS

(MAIN)

113

E

JW913

D

E

F

AEP, UK, AR, AUS

S901

VOLTAGE

SELECTOR

230 - 240V

120V

220V

SP, E2, E3, E51, EA

E2, E3, SP, EA, E51, MX

AEP, UK, AR, AUS

MX

AEP, UK, MX, AR, AUS

12 34

AEP, UK, MX, AR, AUS

1

2

SP, E2, E3, E51, EA

3

AC
IN

AUS, AR

AEP, UK

E51, SP, E2,
E3, EA, MX

JW914

1

*

10

Not replaceable

AEP, UK, MX, AR, AUS

*

built in transformer

N

AMP
BOARD
CN442

(Page 38)

F

MAIN
BOARD
CN303

(Page 29)

• Semiconductor
Location

Ref. No. Location

D901 B-3
D902 B-2
D903 B-2
D904 B-2
D905 B-2
D906 C-10
D908 C-8

Q902 C-9

3737

HCD-RG121

5-17. PRINTED WIRING BOARD – AMP SECTION –

12

A

B

• : Uses unleaded solder.

345678910

SPEAKER

(IMPEDANCE USE 6–16 )

LR

+

-

AEP,UK

+

-

EXCEPT
AEP, UK

IC441

(CHASSIS)

E

EXCEPT
AEP, UK

C

D

E

F

MAIN

BOARD

CN307

(Page 29)

E

E

E

E

E

1

13

C491

AEP, UK

E

E

E

E

EXCEPT AEP, UK

(CHASSIS)

• Semiconductor
Location

Ref. No. Location

D401 F-3
D441 D-6
D442 D-6
D443 D-2

3

1

D481 D-6
D482 D-4
D483 C-9

G

TRANS
BOARD

CN905

(Page 37)

(CHASSIS)

IC441 B-7
Q441 D-6

Q442 D-6
Q481 D-9
Q482 D-8
Q483 D-8
Q484 D-8
Q485 C-4
Q486 C-4
Q487 C-4
Q488 C-5
Q489 C-9

3838

5-18. SCHEMATIC DIAGRAM – AMP POWER SECTION –

CN905

3P

F904

T6.3AL/250V

FH908 FH907

FH910

FH912

FH914

F905

T6.3AL/250V

F906

T3.15AL/250V

F907

T3.15AL/250V

R908

1 1/4W

FH909

FH911

FH913

D908

10EDB40-TB3

PT901

HCD-RG121

AUS, AR

JW907

JW

240

AEP, UK

JW908

JW

220

JW912

SP, E2,
E3, E51,

JW

EA

JW909

120

JW

SP, E2,
E3, E51,
EA, MX

CN904

*

240V

220V

4P

CN903

*

2P

CN904, CN903

*

2P : AEP, UK, MX. AR, AUS
4P : SP, E2, E3, E51, EA

JW925

JW

AEP, UK, MX, AR, AUS

JW910

JW

JW902

JW

S901

VOLTAGE

SELECTOR

120V

↑

220V

↓

230 - 240V

SP, E2, E3, E51, EA

JW901

JW

RY901

RELAY U

1SS133T-77

D901

EXCEPT AEP, UK

31

R411

2.2k
1/4W

R413

6.8k

1/4W

R414

1/4W

TERMINAL,

6.8k

C441

50V

EP491

EARTH

CN907

10P

Q902

2SA1932

C910
100

R467

1/4W

2SC1841

R496

50V

D906

MTZJ-T72-27D

33k

D483

1SS133T-77

Q489

0.01

C920

C921

10

R441

1k

R443

C443

33k

1000p

1/4W

C492

0.01

R444

C444

33k

1000p

1/4W

C446
100p

50V

C442

JW442

R442

JW

10

1k

50V

R412

2.2k
1/4W

JW441

C922

JW

C445
100p

50V

R445

1k

C447

AEP,UK

C926

C923

C925

C924

IC441(1/2)

STK403-090

R491

22k

1/4W

22

35V

C491
1000P

C448

22

35V

R495

1

1/4W

FR

R446

1k

IC441(2/2)
STK403-090

100 1/4W FR

0.1

0.01

0.1

0.1

0.01

0.01

JW917

JW

C908

220
63V

R903

12k

R904

1k

C909

10

50V

R447

33k

1/4W

R492

1k

1/4W

R493

33k

1/4W

C488

22

35V

R494

2.2k
1/4W

C489

100

100V

R448

33k

1/4W

JW404

C906

0.1

C911
1000

25V

JW403

JW

R451

0.22
5W

C451

0.1

2SC1841

R460

47k

C453

0.1

R453

10

1/2W

Q441

D481

1SS133T-77

R454

10

1/2W

C454

0.1

C452

0.1

R455

1k

R457

22k

R459

47k

D441

1SS133T-77

D442

1SS133T-77

R458

22k

Q442

2SC1841

1k

R456

R452

0.22
5W

JW

Q482

2SC2785

CN906

3P

TH441

TH-10K

R483

22

R465

47k

1/4W

2SC2785

Q487

2SC2785

1/4W

R484

56k

1/4W

Q484

2SC2785

Q481

C487

4.7
50V

R466

56k

1/4W

C481

100
10V

Q485

2SA1175

R481

4.7k
1/4W

R487
33k
1/4W

Q486

2SC2785

R488

22k

1/4W

CN902

3P

10EDB40-TB3

R485
100k
1/4W

2SC2785

R482

10k

1/4W

R490

4.7k
1/4W

D482

1SS133T-77

R489

4.7k
1/4W

D903 D902

D905

10EDB40-TB3

R486

Q483

100k
1/4W

C486

2.2
50V

Q488

10EDB40-TB3

D904

10EDB40-TB3

2SC2785TP-FEK

JW402

RY441

SP RELAY

JW

PT902

12V

R407

100

1/2W

1SS133T-77

C405
2200

50V

TERMINAL, EARTH

EP402

L441

R461

R462

L442

D443

C406
2200

50V

JW407

AEP, UK,
AR, AUS

JW903

JW

JW904

JW

JW905

JW

JW906

JW

AEP, UK, AR, AUS

10 1/2W

10 1/2W

D401

D10XB20

R401
100k

JW

MX

W001

E2, E3, SP,

EA, E51, MX

R463

10

C455

JW401

0.1

C457

0.1

16V

0.01

C407

C402

0.01
16V

JW

R464

10

C456

0.1

C458

0.1

AEP,UK

16V

0.01

C408

EXCEPT
AEP, UK

C411

0.01
16V

C403

0.1

100V

R402
100k

CN901

2P

TERMINAL, EARTH

EP401

AC CORD U

AEP,UK

AEP,UK

C459

C460

CN441

JK441

0.1

0.1

13P

30

C404

0.1

100V

CN442

3P

3939

HCD-RG121

• IC BLOCK DIAGRAMS

IC201 BA3126N (MAIN BOARD)

1

REC SW1

2 3

GND

PB SW1

4

CONT

5

GND

IC251 BA5947FM (BD80A BOARD)

D

19

CH4OUTR

CH4OUTF

CH3OUTF

CH3OUTR

POWVCC

MUTE

GND

GND

PREGND

CH3RIN

CH3FIN

CH4IN

CH4CAPA

OUTVREF

DPOUT

TREVCC

NC

D

20

D

21

D

22

POW

VCC

23

(ch3, 4)

50k 50k

24

25

26

27

28

CT

R

R

29

F

30

100k

31

PIN3

32

10k

50k

33

34

Pre

35

Vcc

36

MUTE

INTER

FACE

10k

19k

F

LEVEL

SHIFT

POW

VCC

6.5k

Vref

50k

50k 50k

PIN26

50k

Vref

INTER

FACE

F

IC701, 712 BA6956AN (DRIVER BOARD)

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

OUT2

RNF

6

7

VCC

PB SW2

9

8

GND

REC SW2

VREF

OUT1

VM

VCC

FIN

GND

RIN

IC101 BD3401KS2 (MAIN BOARD)

VIN2

TONE OUT1

37

BBIN1

VIN1

36 35 34

+

-

BNF1

MNF2

MOUT2

47

48

D

CH1PUTF

18

D

CH1OUTR

17

D

CH2OUTF

16

TNF2

TNF1

49

50

MNF1

MOUT1

46 45 44

BASS MIDDLE TREBLE

BOUT1

43 42 41

BOUT2

BNF2

40 39 38

TONE OUT2

AMS OUT

+

D

CH2OUTR

15

POW

VCC

(ch1, 2)

F

R

R

INTER

FACE

R

F

SW

POWVCC

14

CNF4

13

12

GND

C-M

11

10

C-P

9

VG

8

CH2RIN

F

7

CH2FIN

CH1RIN

6

5

CH1FIN

SW

4

3

OPIN+

2

OPIN-

NC

1

SUR1

SUR2

LINEOUT2

LINEOUT1

SAOUT2

SAOUT1

CAP

MIC

GAME L

GAME R

TUNER L

TUNER R

51

SURROUND

52

+

53

-

+

54

-

55

56

57

58

59

60

61

62

ATT

­+

INPUT

SELECTOR

+

SOFT

ATT

SWITCH

­+

­+

BASS MIDDLE TREBLE

BUFFER

MIX

MIC MIX

VOCAL FADER

+

+

+

-

-

+

-

G

fc=100HZ

-

+

+

-

BBNF1

+

-

+

f

0

Di-LIMITER

VOLOUT1

33

+

VOLOUT2

32

-

BBNF2

31

BBIN2

30

LF1

29

LF2

28

LF3

27

LF4

26

+

SWOUT

25

-

FILTER

24

1/2 Vcc

23

Vcc

22

GND

21

VDD

20

SI

19

DIGITAL

MD L

63

MD R

64

CD R

3

456

TAPE L

TAPE R

12

CD L

PBNF2

-

-

+

+

PBOUT2

-

+

+

7

PBOUT1

ALC

ALC

RECNF2

-

+

14

RECOUT2

+

15

RECOUT1

-

8

910111213

PBNF1

TAPE A1

TAPE A2

TAPE B1

TAPE B2

CONTROL

SC

18

ALC

-

16

17

RECNF1

4040

IC371 BU2099FV (MAIN BOARD)

HCD-RG121

OE

V DD

1

V SS

2

N.C.

SO

Q11

181920

17

CIRCUIT

CONTOROL

OUTPUT BUFFER (Open Drain)

L. P. F

3

4

DATA

CLOCK

Q10

16 15

12BIT SHIFT REGESTER

12BIT STORAGE
RAGESTER

5 6 7 8

LCK

Q8

Q9

Q0

Q7

13

14

Q1

Q2

Q5

Q6

12

11

9

10

Q3

Q4

41

HCD-RG121

5-19. IC PIN FUNCTION DESCRIPTION

• IC101 CXD3058AR (RF AMP) (BD80A BOARD)

Pin No. Pin Name I/O Description

1MIRR I/O Mirror signal input/output (Not used)
2 DFCT I/O Defect signal input/output (Not used)
3 FOK I/O Focus OK signal input/output (Not used)
4 VSS – Internal digital ground

5 LOCK I/O
6 MDP O Spindle motor servo control output

7 SSTP I Disk innermost detection signal input
8IOVSS1 – I/O digital ground

9 SFDR O Sled drive output
10 SRDR O Sled drive output
11 TFDR O Tracking drive output
12 TRDR O Tracking drive output
13 FFDR O Focus drive output
14 FRDR O Focus drive output
15 IOVDD1 – I/O digital power supply
16 AVDD0 – Analog power supply
17 AVSS0 – Analog ground
18 E I E signal input
19 F I F signal input
20 TEI I Tracking error signal input to DSSP block
21 TEO O Tracking error signal output from RF amplifier block
22 FEI I Focus error signal input to DSSP block
23 FEO O Focus error signal output from RF amplifier block
24 VC I/O Center voltage output from RF amplifier block
25 A I A signal input
26 B I B signal input
27 C I C signal input
28 D I D signal input
29 AVDD4 – Analog power supply
30 RFDCO O RFDC signal output (Not used)
31 PDSENS I Reference voltage pin for PD
32 AC_SUM O RFAC summing amplifier output
33 EQ_IN I Equalizer circuit input
34 LD O APC amplifier output
35 PD I APC amplifier input
36 RFC I Equalizer cut-off frequency adjustment pin
37 AVSS4 – Analog ground
38 RFACO O RFAC signal output
39 RFACI I RFAC signal input or EFM signal input
40 AVDD3 – Analog power supply
41 BIAS I Asymmetry circuit constant current input
42 ASYI I Asymmetry comparator voltage input
43 ASYO O EFM full-swing output (Low = VSS, High = VDD)
44 VPCO O Wide-band EFM PLL charge pump output
45 VCTL I Wide-band EFM PLL VCO2 control voltage input
46 AVSS3 – Analog ground

GFS is sampled at 460Hz; when GFS is high , this pin outputs a high signal If
GFS is low eight consecutive

42

HCD-RG121

Pin No. Pin Name I/O Description

47 CLTV I Multiplier VCO1 control voltage input
48 FILO O Master PLL (slave = digital PLL) filter output
49 FILI I Master PLL filter input
50 PCO O Master PLL charge pump output
51 AVDD5 – Analog power supply
52 DDVROUT O DC/DC converter output
53 DDVRSEN I DC/DC converter output voltage monitor pin
54 AVSS5 – Analog ground
55 DDCR I DC/DC converter reset pin
56 BCKI I D/A interface bit clock input
57 PCMDI I D/A interface serial data input (2’s COMP, MSB first)
58 LRCKl I D/A interface LR clock input
59 LRCK O D/A interface LR clock output f = Fs
60 VSS – Internal digital ground
61 PCMD O D/A interface serial data output (2’s COMP, MSB first)
62 BCK O D/A interface bit clock output
63 VDD – Internal digital power supply
64 EMPH O High when the playback disc has emphasis, low it has not
65 EMPHI I High when de-emphasis is ON, low when input OFF
66 IOVDD2 – I/O digital power supply
67 DOUT O Digital Out output
68 TEST I Test pin Normally ground
69 TES1 I Test pin Normally ground
70 IOVss2 – I/O digital ground
71 XVSS – Master clock ground
72 XTAO O Crystal oscillation circuit output
73 XTAI I Crystal oscillation circuit input
74 XVDD – Master clock power supply
75 AVDD1 – Analog power supply
76 AOUT1 O Lch analog output
77 VREFL O Lch reference voltage
78 AVSS1 – Analog ground
79 AVSS2 – Analog ground
80 VREFR O Rch reference voltage
81 AOUT2 O Rch analog output
82 AVDD2 – Analog power supply
83 IOVDD0 – I/O digital power supply
84 RMUT O Rch “0” detection flag (Not used)
85 LMUT O Lch “0” detection flag (Not used)
86 XTSL I Crystal selection input (Not used)
87 IOVSS0 – I/O digital ground
88 XTACN I Oscillation circuit control Self-oscillation when high, oscillation stop when low
89 SQSO O Subcode Q 80-bit and PCM peak and level data output, CD TEXT data output
90 SQCK I SQSO readout clock input
91 SBSO O Subcode P to W serial output
92 EXCK I SBSO readout clock input
93 XRST I System reset Reset when low
94 SYSM I Mute input Muted when high
95 D ATA I Serial data input from CPU
96 VSS – Internal digital ground

43

HCD-RG121

Pin No. Pin Name I/O Description

97 XLAT I Latch input from CPU The serial data is latched at the falling edge
98 CLOCK I Serial data transfer clock input from CPU
99 VDD – Internal digital power supply

100 SENS O SENS output to CPU
101 SCLK I SENS serial data readout clock input
102 ATSK I/O Anti-shock input/output
103 WFCK O WFCK output (Not used)
104 XUGF O XUGF output (Not used)
105 XPCK O XPCK output (Not used)
106 GFS O GFS output (Not used)
107 C2PO O C2PO output (Not used)
108 SCOR O High output when the subcode sync, S0 or S1, is detected
109 VDD – Internal digital power supply
110 C4M O 4 2336MHz output (Not used)
111 WDCK O Word clock output f = 2Fs (Not used)
112 COUT I/O Track number count signal input/output (Not used)

44

• IC601 LC876972B-52S2-E (SYSTEM CONTROLLER) (PANEL BOARD)

Pin No. Pin Name I/O Description

1 O-MP3 CS O CS output to CD Digital Processor(Not used)
2 O-MP3 LP MOTER O Motor signal output
3 I-MP3 ACK SOL-B I Motor signal input
4 O-MP3 REQ SOL-A O Motor signal output
5 I-SCOR I CD Scor input
6
7 I-BU1924 DATA I Data input(Not used)
8 I-BU1924 CLK I Clock input(Not used)

9 I-VOLUME-IN1 I Volume signal input from the encoder
10 I-VOLUME-IN2 I Volume signal input from the encoder
11
12 I-XT1 I Connection for input a crystal resonator
13 I-XT2 O Connection for input a crystal resonator
14 VSS1 – Ground
15 CF1 I Connection for input a ceramic resonator
16 CF2 O Connection for input a ceramic resonator
17 VDD1 – Power supply
18
19 WFR/HP/MIC-IN I SubWoofer or Headphone detection signal input
20 I-CD ENCODER I Signal input from the CD encoder
21 I-CD OPEN/CLOSE I CD tray open switch signal input
22 I-TAPE A START I TAPE A switches signal input
23 I-TAPE B START I TAPE B switches signal input
24 I-STREAM/VACS I Stream/Vacs signal input
25 I-KEY 3 I Function key input
26 I-KEY 2 I Function key input
27 I-KEY 1 I Function key input
28
29 I-AC CUT I Power down signal input
30 G13 O FL tube grid signal output
31 G12 O FL tube grid signal output
32 G11 O FL tube grid signal output
33 G10 O FL tube grid signal output
34 G9 O FL tube grid signal output
35 G8 O FL tube grid signal output
36 G7 O FL tube grid signal output
37 G6 O FL tube grid signal output
38 G5 O FL tube grid signal output
39 G4 O FL tube grid signal output
40 G3 O FL tube grid signal output
41 G2 O FL tube grid signal output
42 G1 O FL tube grid signal output
43 S1 O FL tube segment signal output
44 S2 O FL tube segment signal output
45 S3 O FL tube segment signal output
46 VDD3 – Power supply
47 S4 O FL tube segment signal output
48 S5 O FL tube segment signal output

O-MP3 RESET

RESET

I-PROTECT

I-SIRDS-IN

O RESET output to CD Digital Processor

I Reset input

IPower amplifier circuit protection signal input

I Data input from the remote contorol receiver

HCD-RG121

45

HCD-RG121

Pin No. Pin Name I/O Description

49 S6 O FL tube segment signal output
50 S7/METER-SW1 O FL tube segment signal output
51 -VPP – Power supply (-)
52 S8/METER-SW2 O FL tube segment signal output
53 S9/METER-SW3 O FL tube segment signal output
54 S10/SW1 O FL tube segment signal output
55 S11/SW2 O FL tube segment signal output
56 S12/SW3 O FL tube segment signal output
57 S13/SW4 O FL tube segment signal output
58 S14/SW5 O FL tube segment signal output
59 S15/SW6 O FL tube segment signal output
60 S16/SW7 O FL tube segment signal output
61 S17/SW8 O FL tube segment signal output
62 S18/SW9 O FL tube segment signal output
63 S19/SW10 O FL tube segment signal output
64 S20 O FL tube segment signal output
65 S21 O FL tube segment signal output
66 I-SPEC/MODE/METER I METER swich input
67 I-TUNED-IN I Tuning a frequency signal input
68 I-STEREO-IN I Stereo tuning signal input
69 I-ASM-IN I ASM signal input
70 I-REEL-A-IN I A deck photo sensor signal input
71 I-REEL-B-IN I B deck photo sensor signal input
72 VDD4 – Power supply
73 I-CD Num Senser O Table address sensor swich signal input
74 O-POWER-RELAY O POWER RELAY control output
75 O-SYSTEM-MUTE O System muting signal output
76 O-POWER-LED O POWER LED control signal output
77 STREAM-LED6 SOLB O Illumination LED control signal output (Not used)
78 STREAM-LED5 SOLA O Illumination LED control signal output (Not used)
79

STREAM-LED4 MOTOR

80

STREAM-LED3 MP3-STB
81 STREAM-LED2 O Illumination LED control signal output (Not used)
82 STREAM-LED1 O Illumination LED control signal output (Not used)
83 I-LC72121 DI I Data input from Tuner
84 O-LC72121 CE O Chip select output to Tuner
85

O-LC72121/BU2099FV DO

86

O-LC72121/BU2099FV CLK
87 O-BU2099FV LCH O LCH output to SP Driver
88 O-BD3401 CLK O Clock output to Sound Processor
89 VSS2 – Ground
90 VDD2 – Power supply
91 O-BD3401 DATA O Data output toSound Processor
92 O-XTCN O CD xtcn signal output
93
94 O-XLT(CD-LAT) O CD xlt signal output
95 O-CD-DATA O CD data output
96 I-SENS I CD sens input
97 O-CD-CLK O CD clk output
98 O-MP3-DO O Clock output to CD Digital Processor (Not used)

O-XRES(RESET)

O Illumination LED control signal output (Not used)
O Illumination LED control signal output (Not used)

O Data input from Tuner and SP Driver
O Clock output to Tuner and SP Driver

O CD reset signal output

46

Pin No. Pin Name I/O Description

99 I-MP3-DI I Data input from CD Digital Processor(Not used)

100 O-MP3-CLK O Clock output to CD Digital Processor(Not used)

HCD-RG121

47

HCD-RG121

SECTION 6

EXPLODED VIEWS

NOTE:

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

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

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

6-1. MAIN SECTION

5

1

#1

3

•Abbreviation
AR: Argentina model
AUS: Australian Model
E2: 120 V AC Area in E model
E3: 240 V AC Area in E model
E51: Chilean and Peruvian model
EA: Saudi Arabia model
MX: Mexican model
SP: Singapore model

#1

b

not
supplied

not
supplied

not
supplied

Note:

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

b

#1

#1

#1

#1

1

front panel
section

#1

4

#1

#1

2

a

PT902

not
supplied

8

#1

#1

10

#1

#2

a

not
supplied

Main board section

CD mechanism deck section-1

not
supplied

9

#2

1

not
supplied

12

#1

#1

1

#2

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

1 3-363-099-32 SCREW (CASE 3 TP2)
2 4-245-183-91 CASE (SIDE-L)
3 4-252-196-51 DOOR, CD
4 3-038-018-01 EMBLEM, SONY
5 4-244-849-91 CASE (TOP)

8 1-769-940-11 WIRE (FLAT TYPE) (11 CORE) (UK)
9 1-693-615-11 TUNER (FM/AM) (EXCEPT AEP, UK)
9 1-693-616-11 TUNER (FM/AM) (AEP, UK)

10 1-400-285-11 F-BEAD, E2515 MRT
12 4-245-184-91 CASE (SIDE-R)

0PT902 X-4956-322-1 SUB TRANS ASSY (EA, MX)
0PT902 X-4956-293-1 SUB TRANS ASSY (AEP, UK)
0PT902 X-4956-294-1 TRANS ASSY, SUB (SP, E2, E3, E51, AR, AUS)

#1 7-685-647-79 SCREW +BVTP3X10 TYPE2 IT-3
#2 7-685-646-79 SCREW +BVTP3X8 TYPE2 IT-3

48

6-2. FRONT PANEL SECTION

HCD-RG121

54

not supplied

57

not supplied

71

60

58

56

70

not supplied

59

not supplied

55

61

72

62

63

68

74

a

not supplied

64

54

not
supplied

59

65

73

66

67

54

not supplied

not supplied

not supplied

not supplied

53

54

53

not supplied

not supplied

54

52

not supplied

not supplied

69

51

a

not supplied

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

51 4-252-202-01 DOOR (B), CASS
52 4-252-201-01 DOOR (A), CASS
53 4-238-631-01 TAPE SPRING
54 4-951-620-01 SCREW (2.6X8), +BVTP
55 4-252-207-01 BUTTON, FF

56 4-252-208-01 BUTTON, FR
57 4-252-214-01 KNOB, VOLUME
58 X-4956-295-1 RING ASSY, KNOB
59 4-224-104-41 DAMPER
60 4-252-198-01 WINDOW, DISPLAY (UK)

65 1-769-883-11 WIRE (FLAT TYPE) (7 CORE)
66 4-231-841-01 SPRING (HEART CAM-B)
67 4-231-825-01 CAM (B), HEART
68 4-225-252-01 CUSHION (FOOT)
69 1-796-485-51 DECK, MECHANICAL (CWM43FF-05)

70 4-252-200-01 BUTTON COVER
71 4-252-206-01 BUTTON, STOP
72 4-252-205-01 BUTTON, PLAY
73 1-773-317-11 WIRE (FLAT TYPE) (31 CORE) (AEP, UK)
74 A-4751-560-A PANEL BOARD, COMPLETE (AEP, UK)

60 4-252-198-11 WINDOW, DISPLAY (AEP, UK)
61 4-231-824-01 CAM (A), HEART
62 4-231-836-01 SPRING (HEART CAM-A)
63 4-252-195-41 PANEL, FRONT
64 1-769-975-11 WIRE (FLAT TYPE) (13 CORE)

74 A-4751-568-A PANEL BOARD, COMPLETE (MX, AR, E2, E51)
74 A-4751-576-A PANEL BOARD, COMPLETE (SP, E3, AUS)
74 A-4752-234-A PANEL BOARD, COMPLETE (EA)

49

HCD-RG121

6-3. MAIN BOARD SECTION

108

101

107

#4

#3

not supplied

102

109

PT901

101

not supplied

107

103

104

105

106

F904

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

101 4-242-527-01 S-SCREW, ITC+4-8 R
102 A-4751-562-A AMP BOARD, COMPLETE (AEP, UK)
102 A-4751-572-A AMP BOARD, COMPLETE (SP, E2, E3, E51)
102 A-4752-239-A AMP BOARD, COMPLETE (EA)
102 A-4752-245-A AMP BOARD, COMPLETE (AR, AUS)

102 A-4752-256-A AMP BOARD, COMPLETE (MX)

0103 1-696-570-11 CORD, POWER (EA)
0103 1-696-848-12 CORD, POWER (AUS)
0103 1-777-071-83 CORD, POWER (AEP, UK, SP, E51)
0103 1-783-941-22 CORD, POWER (AR)

0103 1-827-226-11 CORD, POWER (MX, E2, E3)

104 3-703-244-00 BUSHING (2104), CORD (E2, E3)

* 104 3-703-571-12 BUSHING (S) (4516), CORD (MX, E2, E3)

105 4-988-533-01 HOLDER, PWB
106 A-4750-781-A MAIN BOARD, COMPLETE (AEP, UK)

106 A-4751-789-A MAIN BOARD, COMPLETE (EXCEPT AEP, UK)
107 4-242-539-01 BVIT3B+3-8R W/O SLOT
108 3-905-609-31 SCREW (TRANSISTOR) (MX)

F905

F906

F907

not supplied

#2

108 3-905-609-41 SCREW (TRANSISTOR) (EXCEPT MX)
109 A-4750-786-A TRANS BOARD, COMPLETE (AEP, UK)

109 A-4751-570-A TRANS BOARD, COMPLETE (SP, E2, E3, E51)
109 A-4752-237-A TRANS BOARD, COMPLETE (EA)
109 A-4752-243-A TRANS BOARD, COMPLETE (AR, AUS)
109 A-4752-254-A TRANS BOARD, COMPLETE (MX)

0PT901 1-443-235-11 TRANSFORMER, POWER (AEP, UK)

0PT901 1-443-238-11 TRANSFORMER, POWER

(SP, AR, E2, E3, E51, AUS)

0PT901 1-443-280-11 TRANSFORMER, POWER (EA)
0PT901 1-443-283-11 TRANSFORMER, POWER (MX)
0F904 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)
0F905 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)

0F906 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)
0F907 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)

#2 7-685-646-79 SCREW +BVTP3X8 TYPE2 IT-3
#3 7-685-872-09 SCREW +BVTT3X8 (S)
#4 7-685-649-79 SCREW +BVTP3X14 TYPE2 IT-3

50

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

6-4. CD MECHANISM DECK SECTION-1 (CDM74-K6BD80)

2

156

162

HCD-RG121

155

156

157

158

154

155

156

157

158

153

151

161

151

159

164

166

160

M741

163

164

165

152

CD mechanism deck section-

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

151 4-218-253-21 SCREW (M2.6), +BTTP
152 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)
153 1-687-134-12 MOTOR (TB) BOARD
154 4-243-815-01 TABLE (LOADING)
155 4-245-571-02 GEAR (STOPPER)

156 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
157 4-245-570-01 GEAR (JOINT)
158 4-245-572-01 BUSHING (GEAR)
159 1-687-132-12 SENSOR BOARD

160 4-243-820-01 GEAR (TABLE)

161 4-243-819-01 GEAR (GENEVA)
162 4-243-816-01 TRAY
163 4-243-823-01 BELT (TABLE)
164 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
165 4-243-821-01 PULLEY (TABLE)

166 3-231-598-01 SHEET (BA)
M741 A-4723-963-A MOTOR ASSY, TABLE

51

HCD-RG121

6-5. CD MECHANISM DECK SECTION-2 (CDM74-K6BD80)

208

M751

211

212

210

RE701

202

207

213

206

214

205

204

216

205

215

not supplied

232

203

202

205

205

217

230

202

233

231

218

201

219

222

223

224

225

228

222

229

not supplied

232

222

223

224

220

225

205

205

223

222

223

205

226

227

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

201 1-687-135-12 DRIVER BOARD
202 4-218-253-31 SCREW (M2.6), +BTTP
203 1-687-669-12 SW BOARD
204 4-244-034-01 BELT (LOADING)
205 4-218-252-61 SCREW (+PTPWR M2.6), FLOATING

206 4-225-844-01 GEAR (LOADING A)
207 4-224-613-01 GEAR (SHAFT)
208 1-687-133-12 MOTOR (LD) BOARD
210 4-244-108-01 GEAR, SWING
211 4-224-609-01 GEAR (LOADING C)

212 4-224-608-01 COLLAR, SWING
213 3-016-533-11 WASHER (FR), STOPPER
214 4-224-611-01 GEAR (LOADING B)
215 4-224-606-01 GEAR (RV)
216 4-243-818-01 GEAR (U/D)

217 4-243-822-02 LEVER (LIFTER)
218 X-4955-707-2 PULLEY (A5) ASSY, CHUCKING

219 4-231-189-01 PULLEY (B), CHUCKING
220 X-4955-536-1 HOLDER (213) ASSY
222 4-227-549-11 INSULATOR

223 4-227-045-31 SPRING (INSULATOR), COIL
224 4-231-151-01 STOPPER (BU)
225 4-218-253-31 SCREW (M2.6), +BTTP
226 1-827-991-11 WIRE (FLAT TYPE) (16 CORE)
227 1-773-050-11 WIRE (FLAT TYPE) (17 CORE)

0229 8-820-116-02 OPTICAL PICK-UP KSM-213DCP/Z-NP

228 A-4750-181-A BD80A BOARD, COMPLETE
230 1-471-035-11 MAGNET ASSY
231 4-243-817-01 CHASSIS
232 4-951-620-01 SCREW (2.6X8), +BVTP

233 1-469-854-11 CORE, FERRITE
M751 A-4736-655-A MOTOR ASSY, LOADING
RE701 1-477-680-12 ENCODER, ROTARY

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

52

SECTION 7

ELECTRICAL PARTS LIST

HCD-RG121

AMP1 STREAM LED

Note:

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

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

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

• CAPACITORS
uF : µF

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

1 STREAM LED BOARD

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

< LED >

LED851 6-500-809-01 DIODE SELU5223C-STP15

< RESISTOR >

R852 1-216-182-00 RES-CHIP 220 5% 1/8W
R853 1-216-837-11 METAL CHIP 22K 5% 1/10W

< SWITCH >

• COILS

uH : µH

• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
MET AL OXIDE: Metal Oxide-f ilm resistor
F : nonflammable

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

C446 1-162-282-31 CERAMIC 100PF 10% 50V
C447 1-126-965-11 ELECT 22uF 20% 50V
C448 1-126-965-11 ELECT 22uF 20% 50V
C451 1-136-497-81 FILM 0.1uF 5% 50V
C452 1-136-497-81 FILM 0.1uF 5% 50V

(ILLUMNATION LIGHT)

C453 1-136-497-81 FILM 0.1uF 5% 50V
C454 1-136-497-81 FILM 0.1uF 5% 50V
C455 1-136-497-81 FILM 0.1uF 5% 50V

C456 1-136-497-81 FILM 0.1uF 5% 50V

C457 1-136-497-81 FILM 0.1uF 5% 50V

When indicating parts by reference num­ber, please include the board name.

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

•Abbreviation
AR: Argentina model
AUS: Australian Model
E2: 120 V AC Area in E model
E3: 240 V AC Area in E model
E51: Chilean and Peruvian model
EA: Saudi Arabia model
MX: Mexican model
SP: Singapore model

(AEP, UK)

(AEP, UK)

(AEP, UK)

S851 1-418-632-11 ENCODER, ROTARY (MASTER VOLUME)

< SWITCH >

SW851 1-786-289-11 SWITCH, DETECTION

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

A-4751-562-A AMP BOARD, COMPLETE (AEP, UK)
A-4751-572-A AMP BOARD, COMPLETE (SP, E2, E3, E51)
A-4752-239-A AMP BOARD, COMPLETE (EA)
A-4752-245-A AMP BOARD, COMPLETE (AR, AUS)
A-4752-256-A AMP BOARD, COMPLETE (MX)

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

< CAPACITOR >

C402 1-162-306-11 CERAMIC 0.01uF 20% 16V
C403 1-137-749-11 MYLAR 0.1uF 100V
C404 1-137-749-11 MYLAR 0.1uF 100V
C405 1-135-832-11 ELECT 2200uF 20% 50V

(AEP, UK)

C405 1-137-839-11 ELECT 2200uF 20% 50V

(EXCEPT AEP, UK)

C406 1-135-832-11 ELECT 2200uF 20% 50V

(AEP, UK)

C406 1-137-839-11 ELECT 2200uF 20% 50V

(EXCEPT AEP, UK)
C407 1-162-306-11 CERAMIC 0.01uF 20% 16V
C408 1-162-306-11 CERAMIC 0.01uF 20% 16V
C411 1-162-306-11 CERAMIC 0.01uF 20% 16V

(EXCEPT AEP, UK)

C441 1-126-964-11 ELECT 10uF 20% 50V
C442 1-126-964-11 ELECT 10uF 20% 50V
C443 1-162-294-31 CERAMIC 0.001uF 10% 50V
C444 1-162-294-31 CERAMIC 0.001uF 10% 50V
C445 1-162-282-31 CERAMIC 100PF 10% 50V

C458 1-136-497-81 FILM 0.1uF 5% 50V

(AEP, UK)

C459 1-162-294-31 CERAMIC 0.001uF 10% 50V

(AEP, UK)

C460 1-162-294-31 CERAMIC 0.001uF 10% 50V

(AEP, UK)
C481 1-104-658-91 ELECT 100uF 20% 10V
C486 1-126-961-11 ELECT 2.2uF 20% 50V

C487 1-126-963-11 ELECT 4.7uF 20% 50V
C488 1-126-965-11 ELECT 22uF 20% 50V
C489 1-128-563-11 ELECT 100uF 20% 100V
C491 1-162-294-31 CERAMIC 0.001uF 10% 50V

(AEP, UK)
C492 1-162-306-11 CERAMIC 0.01uF 20% 16V

(EXCEPT AEP, UK)

< CONNECTOR >

CN441 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P

< DIODE >

D401 6-500-360-01 DIODE D10XB20
D441 8-719-991-33 DIODE 1SS133T-77
D442 8-719-991-33 DIODE 1SS133T-77
D443 8-719-991-33 DIODE 1SS133T-77
D481 8-719-991-33 DIODE 1SS133T-77

D482 8-719-991-33 DIODE 1SS133T-77
D483 8-719-991-33 DIODE 1SS133T-77

< EARTH TERMINAL >

EP401 1-537-771-21 TERMINAL BOARD, GROUND
EP402 1-537-771-21 TERMINAL BOARD, GROUND
EP491 1-537-771-21 TERMINAL BOARD, GROUND

(EXCEPT AEP, UK)

53

HCD-RG121

BD80AAMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< IC >

0IC441 6-705-845-01 IC STK403-090

< TERMINAL BOARD >

R466 1-247-873-91 CARBON 56K 5% 1/4W
R467 1-249-435-11 CARBON 33K 5% 1/4W
R481 1-247-847-91 CARBON 4.7K 5% 1/4W
R482 1-249-429-11 CARBON 10K 5% 1/4W
R483 1-247-791-91 CARBON 22 5% 1/4W

JK441 1-694-884-11 TERMINAL BOARD (4P) (SEAKER)

< COIL >

L441 1-422-009-13 COIL, AIR-CORE
L442 1-422-009-13 COIL, AIR-CORE

< TRANSISTOR >

Q441 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q442 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q481 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q482 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q483 8-729-119-79 TRANSISTOR 2SC2785-FEK

Q484 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q485 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q486 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q487 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q488 8-729-119-79 TRANSISTOR 2SC2785-FEK

Q489 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

< RESISTOR >

R401 1-247-879-91 CARBON 100K 5% 1/4W
R402 1-247-879-91 CARBON 100K 5% 1/4W
R407 1-260-316-51 CARBON 100 5% 1/2W
R411 1-249-421-11 CARBON 2.2K 5% 1/4W
R412 1-249-421-11 CARBON 2.2K 5% 1/4W

R413 1-249-427-11 CARBON 6.8K 5% 1/4W
R414 1-249-427-11 CARBON 6.8K 5% 1/4W
R441 1-247-831-91 CARBON 1K 5% 1/4W
R442 1-247-831-91 CARBON 1K 5% 1/4W
R443 1-249-435-11 CARBON 33K 5% 1/4W

R444 1-249-435-11 CARBON 33K 5% 1/4W
R445 1-247-831-91 CARBON 1K 5% 1/4W
R446 1-247-831-91 CARBON 1K 5% 1/4W
R447 1-249-435-11 CARBON 33K 5% 1/4W
R448 1-249-435-11 CARBON 33K 5% 1/4W

0R451 1-217-151-00 METAL 0.22 10% 2W
0R452 1-217-151-00 METAL 0.22 10% 2W

R453 1-260-076-11 CARBON 10 5% 1/2W
R454 1-260-076-11 CARBON 10 5% 1/2W
R455 1-247-831-91 CARBON 1K 5% 1/4W

R456 1-247-831-91 CARBON 1K 5% 1/4W
R457 1-247-863-91 CARBON 22K 5% 1/4W
R458 1-247-863-91 CARBON 22K 5% 1/4W
R459 1-247-871-91 CARBON 47K 5% 1/4W
R460 1-247-871-91 CARBON 47K 5% 1/4W

R461 1-260-076-11 CARBON 10 5% 1/2W
R462 1-260-076-11 CARBON 10 5% 1/2W
R463 1-260-076-11 CARBON 10 5% 1/2W

(AEP, UK)

R464 1-260-076-11 CARBON 10 5% 1/2W

(AEP, UK)

R465 1-247-871-91 CARBON 47K 5% 1/4W

R484 1-247-873-91 CARBON 56K 5% 1/4W
R485 1-247-879-91 CARBON 100K 5% 1/4W
R486 1-247-879-91 CARBON 100K 5% 1/4W
R487 1-249-435-11 CARBON 33K 5% 1/4W
R488 1-247-863-91 CARBON 22K 5% 1/4W

R489 1-247-847-91 CARBON 4.7K 5% 1/4W
R490 1-247-847-91 CARBON 4.7K 5% 1/4W
R491 1-247-863-91 CARBON 22K 5% 1/4W
R492 1-247-831-91 CARBON 1K 5% 1/4W
R493 1-249-435-11 CARBON 33K 5% 1/4W

R494 1-249-421-11 CARBON 2.2K 5% 1/4W

0R495 1-202-972-61 FUSIBLE 1 5% 1/4W
0R496 1-212-881-11 FUSIBLE 100 5% 1/4W

< RELAY >

RY441 1-755-373-11 RELAY

< THERMISTOR >

TH441 1-807-796-11 THERMISTOR

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

A-4750-181-A BD80A BOARD, COMPLETE

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

< CAPACITOR >

C10 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3V
C11 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3V
C14 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C15 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C16 1-115-156-11 CERAMIC CHIP 1uF 10V

C17 1-126-923-91 ELECT 220uF 20% 10V
C18 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C111 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C112 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C113 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C114 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C115 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C116 1-126-923-91 ELECT 220uF 20% 10V
C117 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C122 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C123 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C124 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C125 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C131 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C132 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

C133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C141 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C142 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C143 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C151 1-126-923-91 ELECT 220uF 20% 10V

C160 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C161 1-164-360-11 CERAMIC CHIP 0.1uF 16V

54

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

HCD-RG121

BD80A CONNECT

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C162 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C163 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C164 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C170 1-126-934-11 ELECT 220uF 20% 16V
C171 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C172 1-162-920-11 CERAMIC CHIP 27PF 5% 50V
C174 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C181 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C182 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C183 1-126-923-91 ELECT 220uF 20% 10V
C184 1-126-923-91 ELECT 220uF 20% 10V
C185 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C186 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C194 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C195 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C201 1-126-923-91 ELECT 220uF 20% 10V
C202 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C203 1-126-923-91 ELECT 220uF 20% 10V

C210 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C211 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C212 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C213 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C251 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V

C252 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C257 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C258 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C259 1-164-360-11 CERAMIC CHIP 0.1uF 16V

< CONNECTOR >

CN101 1-793-907-11 CONNECTOR, FFC/FPC 16P
CN201 1-568-860-11 SOCKET, CONNECTOR 17P

R111 1-216-821-11 METAL CHIP 1K 5% 1/10W

R112 1-216-835-11 METAL CHIP 15K 5% 1/10W
R113 1-216-821-11 METAL CHIP 1K 5% 1/10W
R114 1-216-835-11 METAL CHIP 15K 5% 1/10W
R121 1-216-835-11 METAL CHIP 15K 5% 1/10W
R131 1-216-857-11 METAL CHIP 1M 5% 1/10W

R132 1-216-833-11 METAL CHIP 10K 5% 1/10W
R133 1-216-848-11 METAL CHIP 180K 5% 1/10W
R141 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R142 1-216-821-11 METAL CHIP 1K 5% 1/10W
R143 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R151 1-216-864-11 SHORT CHIP 0
R161 1-216-809-11 METAL CHIP 100 5% 1/10W
R162 1-216-841-11 METAL CHIP 47K 5% 1/10W
R171 1-216-817-11 METAL CHIP 470 5% 1/10W
R172 1-216-857-11 METAL CHIP 1M 5% 1/10W

R173 1-216-295-91 SHORT CHIP 0
R181 1-216-809-11 METAL CHIP 100 5% 1/10W
R182 1-216-809-11 METAL CHIP 100 5% 1/10W
R201 1-500-445-21 FERRITE, EMI (SMD) (2012)
R202 1-216-864-11 SHORT CHIP 0

R204 1-500-445-21 FERRITE, EMI (SMD) (2012)
R251 1-216-833-11 METAL CHIP 10K 5% 1/10W
R252 1-216-837-11 METAL CHIP 22K 5% 1/10W
R406 1-216-809-11 METAL CHIP 100 5% 1/10W
R407 1-216-809-11 METAL CHIP 100 5% 1/10W

R408 1-216-809-11 METAL CHIP 100 5% 1/10W
R409 1-216-809-11 METAL CHIP 100 5% 1/10W
R410 1-216-809-11 METAL CHIP 100 5% 1/10W
R411 1-216-809-11 METAL CHIP 100 5% 1/10W
R412 1-216-809-11 METAL CHIP 100 5% 1/10W

< IC >

IC101 8-752-425-11 IC CXD3058AR
IC251 6-705-808-01 IC BA5947FM

< SHORT >

JR101 1-216-296-11 SHORT CHIP 0
JR102 1-216-296-11 SHORT CHIP 0
JR103 1-216-296-11 SHORT CHIP 0
JR104 1-216-296-11 SHORT CHIP 0
JR105 1-216-296-11 SHORT CHIP 0

JR106 1-216-296-11 SHORT CHIP 0
JR107 1-216-296-11 SHORT CHIP 0
JR108 1-216-864-11 SHORT CHIP 0
JR109 1-216-296-11 SHORT CHIP 0
JR110 1-216-296-11 SHORT CHIP 0

JR111 1-216-296-11 SHORT CHIP 0

< TRANSISTOR >

Q10 6-550-363-01 TRANSISTOR 2SB1690KT146

< RESISTOR >

R10 1-216-791-11 METAL CHIP 3.3 5% 1/10W
R11 1-216-864-11 SHORT CHIP 0
R12 1-216-845-11 METAL CHIP 100K 5% 1/10W
R13 1-218-446-11 METAL CHIP 1 5% 1/10W

< SWITCH >

S101 1-771-853-11 SWITCH,DETECTION (LIMIT)

< VIBRATOR >

X101 1-579-280-11 VIBRATOR, CRYSTAL (16.9344MHz)

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

CONEECT BOARD, COMPLETE

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

< CAPACITOR >

C871 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C872 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C873 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

< CONNECTOR >

CN872 1-784-778-11 CONNECTOR, FFC 17P
CN873 1-568-826-11 CONNECTOR, FFC 7P

* CN874 1-564-725-11 PIN, CONNECTOR (SMALL TYPE) 9P

< FERRITE BEAD >

FB871 1-216-864-11 SHORT CHIP 0
FB872 1-216-864-11 SHORT CHIP 0

55

HCD-RG121

MAINH/P JACKDRIVER GAME JACKCONNECT

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< SHORT >

JR871 1-216-864-11 SHORT CHIP 0
JR872 1-216-864-11 SHORT CHIP 0

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

1-687-135-12 DRIVER BOARD

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

C803 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C804 1-165-128-11 CERAMIC CHIP 0.22uF 16V

< JACK >

J804 1-815-684-11 JACK, PIN 3P (GAME INPUT)

< SHORT >

< CAPACITOR >

C715 1-126-933-11 ELECT 100uF 20% 16V
C731 1-126-964-11 ELECT 10uF 20% 50V
C735 1-164-159-21 CERAMIC 0.1uF 50V
C736 1-164-159-21 CERAMIC 0.1uF 50V
C737 1-164-159-21 CERAMIC 0.1uF 50V

C741 1-162-306-11 CERAMIC 0.01uF 20% 16V
C751 1-162-306-11 CERAMIC 0.01uF 20% 16V
C752 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

CN701 1-785-338-11 PIN, CONNECTOR (LIGHT ANGLE) 12P
CN702 1-784-766-11 CONNECTOR, FFC 5P

* CN703 1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4P

CN704 1-785-328-11 PIN, CONNECTOR (LIGHT ANGRE) 2P

< DIODE >

D701 8-719-921-42 DIODE MTZJ-5.1A
D711 8-719-109-69 DIODE RD3.6ESB2

< IC >

IC701 8-759-598-69 IC BA6956AN
IC712 8-759-598-69 IC BA6956AN

< TRANSISTOR >

Q731 8-729-029-66 TRANSISTOR DTC114ESA

< RESISTOR >

R701 1-249-413-11 CARBON 470 5% 1/4W
R702 1-247-807-31 CARBON 100 5% 1/4W
R711 1-249-417-11 CARBON 1K 5% 1/4W
R712 1-249-425-11 CARBON 4.7K 5% 1/4W
R713 1-249-433-11 CARBON 22K 5% 1/4W

R721 1-249-425-11 CARBON 4.7K 5% 1/4W
R722 1-249-425-11 CARBON 4.7K 5% 1/4W
R723 1-249-425-11 CARBON 4.7K 5% 1/4W
R731 1-247-807-31 CARBON 100 5% 1/4W
R732 1-249-429-11 CARBON 10K 5% 1/4W

R733 1-249-417-11 CARBON 1K 5% 1/4W
R734 1-249-430-11 CARBON 12K 5% 1/4W
R735 1-247-807-31 CARBON 100 5% 1/4W
R751 1-249-425-11 CARBON 4.7K 5% 1/4W

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

GAME JACK BOARD

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

JR801 1-216-864-11 SHORT CHIP 0

< RESISTOR >

R801 1-216-833-11 METAL CHIP 10K 5% 1/10W
R802 1-216-833-11 METAL CHIP 10K 5% 1/10W
R803 1-216-837-11 METAL CHIP 22K 5% 1/10W
R804 1-216-837-11 METAL CHIP 22K 5% 1/10W

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

H/P JACK BOARD

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

< CAPACITOR >

C830 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C831 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C832 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< JACK >

J801 1-793-829-11 JACK, HEADPHONE (PHONE)

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

A-4750-781-A MAIN BOARD, COMPLETE (AEP, UK)
A-4751-789-A MAIN BOARD, COMPLETE (EXCEPT AEP, UK)

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

7-685-872-09 SCREW +BVTT 3X8 (S)

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50V
C102 1-126-960-11 ELECT 1uF 20% 50V
C103 1-126-956-91 ELECT 0.1uF 20% 50V
C104 1-126-956-91 ELECT 0.1uF 20% 50V
C105 1-164-816-11 CERAMIC CHIP 220PF 2% 50V

C106 1-131-679-31 FILM 0.01uF 5% 50V
C107 1-126-964-11 ELECT 10uF 20% 50V
C108 1-164-816-11 CERAMIC CHIP 220PF 2% 50V
C109 1-131-679-31 FILM 0.01uF 5% 50V
C110 1-126-964-11 ELECT 10uF 20% 50V

C111 1-126-960-11 ELECT 1uF 20% 50V
C112 1-126-960-11 ELECT 1uF 20% 50V
C113 1-126-960-11 ELECT 1uF 20% 50V
C114 1-126-960-11 ELECT 1uF 20% 50V
C115 1-131-679-31 FILM 0.01uF 5% 50V

C116 1-164-816-11 CERAMIC CHIP 220PF 2% 50V
C117 1-164-816-11 CERAMIC CHIP 220PF 2% 50V
C118 1-126-964-11 ELECT 10uF 20% 50V
C119 1-131-679-31 FILM 0.01uF 5% 50V
C120 1-164-816-11 CERAMIC CHIP 220PF 2% 50V

< CAPACITOR >

C801 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C802 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

56

C121 1-164-816-11 CERAMIC CHIP 220PF 2% 50V
C122 1-126-964-11 ELECT 10uF 20% 50V
C123 1-126-965-91 ELECT 22uF 20% 50V
C124 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

HCD-RG121

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C125 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

C126 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V
C127 1-104-658-91 ELECT 100uF 20% 10V
C128 1-104-658-91 ELECT 100uF 20% 10V
C129 1-126-947-11 ELECT 47uF 20% 35V
C132 1-126-947-11 ELECT 47uF 20% 35V

C135 1-131-690-31 FILM 0.068uF 5% 50V
C136 1-131-690-31 FILM 0.068uF 5% 50V
C137 1-126-964-11 ELECT 10uF 20% 50V
C138 1-126-964-11 ELECT 10uF 20% 50V
C139 1-131-690-31 FILM 0.068uF 5% 50V

C140 1-131-690-31 FILM 0.068uF 5% 50V
C141 1-126-964-11 ELECT 10uF 20% 50V
C142 1-126-964-11 ELECT 10uF 20% 50V
C143 1-126-960-11 ELECT 1uF 20% 50V
C144 1-136-165-00 FILM 0.1uF 5% 50V

C145 1-126-964-11 ELECT 10uF 20% 50V
C146 1-136-165-00 FILM 0.1uF 5% 50V
C147 1-126-964-11 ELECT 10uF 20% 50V
C148 1-131-679-31 FILM 0.01uF 5% 50V
C149 1-131-679-31 FILM 0.01uF 5% 50V

C150 1-131-679-31 FILM 0.01uF 5% 50V
C151 1-131-679-31 FILM 0.01uF 5% 50V
C152 1-130-475-00 MYLAR 0.0022uF 5% 50V
C153 1-130-475-00 MYLAR 0.0022uF 5% 50V
C154 1-131-700-31 FILM 0.47uF 5% 50V

C157 1-126-960-11 ELECT 1uF 20% 50V
C159 1-126-960-11 ELECT 1uF 20% 50V
C160 1-126-960-11 ELECT 1uF 20% 50V
C161 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)

C162 1-126-960-11 ELECT 1uF 20% 50V

C163 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)
C164 1-126-960-11 ELECT 1uF 20% 50V
C165 1-126-960-11 ELECT 1uF 20% 50V
C166 1-126-960-11 ELECT 1uF 20% 50V
C175 1-109-953-11 ELECT 2.2uF 20% 50V

C176 1-126-964-11 ELECT 10uF 20% 50V
C177 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C178 1-126-947-11 ELECT 47uF 20% 35V
C179 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C181 1-162-949-11 CERAMIC CHIP 47PF 5% 50V

C183 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C184 1-126-947-11 ELECT 47uF 20% 35V
C185 1-126-964-11 ELECT 10uF 20% 50V
C186 1-126-947-11 ELECT 47uF 20% 35V
C187 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C188 1-126-965-91 ELECT 22uF 20% 50V
C189 1-126-965-91 ELECT 22uF 20% 50V
C190 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C191 1-126-961-11 ELECT 2.2uF 20% 50V
C192 1-126-961-11 ELECT 2.2uF 20% 50V

C193 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C208 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)

C209 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)

C211 1-109-953-11 ELECT 2.2uF 20% 50V

C212 1-126-964-11 ELECT 10uF 20% 50V
C213 1-126-964-11 ELECT 10uF 20% 50V
C214 1-126-926-11 ELECT 1000uF 20% 10V
C216 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C217 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C222 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C231 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C235 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C241 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C242 1-130-479-00 MYLAR 0.0047uF 5% 50V

C243 1-131-681-31 FILM 0.015uF 5% 50V
C244 1-131-681-31 FILM 0.015uF 5% 50V
C246 1-131-681-31 FILM 0.015uF 5% 50V
C248 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C249 1-126-964-11 ELECT 10uF 20% 50V

C250 1-126-947-11 ELECT 47uF 20% 35V
C251 1-126-947-11 ELECT 47uF 20% 35V
C252 1-126-933-11 ELECT 100uF 20% 16V
C253 1-126-956-91 ELECT 0.1uF 20% 50V
C258 1-126-959-11 ELECT 0.47uF 20% 50V

C259 1-126-957-11 ELECT 0.22uF 20% 50V
C264 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V
C265 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V
C266 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V
C267 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

C270 1-126-964-11 ELECT 10uF 20% 50V
C271 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)

C272 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)
C274 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C275 1-162-949-11 CERAMIC CHIP 47PF 5% 50V

C276 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK)
C277 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK)
C278 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK)
C279 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK)
C280 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK)

C281 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK)
C288 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)
C289 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)
C290 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)
C301 1-136-165-00 FILM 0.1uF 5% 50V

C302 1-136-165-00 FILM 0.1uF 5% 50V
C303 1-136-165-00 FILM 0.1uF 5% 50V
C304 1-136-165-00 FILM 0.1uF 5% 50V
C305 1-136-165-00 FILM 0.1uF 5% 50V
C306 1-136-165-00 FILM 0.1uF 5% 50V

57

HCD-RG121

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C308 1-126-965-91 ELECT 22uF 20% 50V
C309 1-126-965-91 ELECT 22uF 20% 50V
C310 1-126-936-11 ELECT 3300uF 20% 16V
C311 1-126-964-11 ELECT 10uF 20% 50V
C312 1-126-964-11 ELECT 10uF 20% 50V

C313 1-126-943-11 ELECT 2200uF 20% 25V
C315 1-126-933-11 ELECT 100uF 20% 16V
C316 1-126-943-11 ELECT 2200uF 20% 25V
C318 1-126-933-11 ELECT 100uF 20% 16V
C321 1-126-961-11 ELECT 2.2uF 20% 50V

C342 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C351 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V
C352 1-126-965-91 ELECT 22uF 20% 50V
C353 1-126-961-11 ELECT 2.2uF 20% 50V
C354 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C371 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C372 1-162-953-11 CERAMIC CHIP 100PF 5% 50V
C373 1-162-953-11 CERAMIC CHIP 100PF 5% 50V
C374 1-126-947-11 ELECT 47uF 20% 35V
C375 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C376 1-126-961-11 ELECT 2.2uF 20% 50V

< CONNECTOR >

CN101 1-568-830-11 CONNECTOR, FFC 11P (EXCEPT AEP, UK)
CN101 1-784-776-11 CONNECTOR, FFC 15P (AEP, UK)

* CN103 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P
* CN112 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
* CN301 1-568-950-11 PIN, CONNECTOR 12P

CN302 1-568-844-11 CONNECTOR, FFC 29P (EXCEPT AEP, UK)
CN302 1-784-792-11 CONNECTOR, FFC 31P (AEP, UK)
CN305 1-568-937-11 PIN, CONNECTOR (STRAIGHT) 10P
CN307 1-778-982-21 CONNECTOR, BOARD TO BOARD 13P
CN309 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P

CN314 1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D201 8-719-988-61 DIODE 1SS355TE-17
D211 8-719-988-61 DIODE 1SS355TE-17
D212 8-719-988-61 DIODE 1SS355TE-17
D213 8-719-988-61 DIODE 1SS355TE-17
D214 8-719-988-61 DIODE 1SS355TE-17

D215 8-719-988-61 DIODE 1SS355TE-17
D301 6-500-522-21 DIODE 10EDB40-TB3
D302 6-500-522-21 DIODE 10EDB40-TB3
D303 6-500-522-21 DIODE 10EDB40-TB3
D304 6-500-522-21 DIODE 10EDB40-TB3

D305 6-500-522-21 DIODE 10EDB40-TB3
D306 6-500-522-21 DIODE 10EDB40-TB3
D307 6-500-522-21 DIODE 10EDB40-TB3
D308 6-500-522-21 DIODE 10EDB40-TB3
D309 6-500-522-21 DIODE 10EDB40-TB3

D310 6-500-522-21 DIODE 10EDB40-TB3
D311 6-500-522-21 DIODE 10EDB40-TB3
D312 6-500-522-21 DIODE 10EDB40-TB3
D313 8-719-085-36 DIODE 11EQS04-TB5
D314 6-500-522-21 DIODE 10EDB40-TB3

D315 6-500-522-21 DIODE 10EDB40-TB3

D316 8-719-988-61 DIODE 1SS355TE-17
D321 8-719-988-61 DIODE 1SS355TE-17
D322 8-719-988-61 DIODE 1SS355TE-17
D324 6-500-522-21 DIODE 10EDB40-TB3

D325 6-500-522-21 DIODE 10EDB40-TB3
D326 6-500-522-21 DIODE 10EDB40-TB3

< EARTH TERMINAL >

EP101 1-537-771-21 TERMINAL BOARD, GROUND
EP301 1-537-771-21 TERMINAL BOARD, GROUND

< FERRITE BEAD >

FB201 1-216-864-11 SHORT CHIP 0
FB202 1-216-864-11 SHORT CHIP 0
FB203 1-216-864-11 SHORT CHIP 0
FB204 1-216-864-11 SHORT CHIP 0
FB205 1-216-864-11 SHORT CHIP 0 (EXCEPT AEP, UK)

FB205 1-543-958-22 BEAD, FERRITE (CHIP) (1608) (AEP, UK)

< IC >

IC101 6-705-852-01 IC BD3401KS2
IC102 8-759-710-97 IC NJM4565M-D
IC201 8-759-508-69 IC BA3126N
IC301 6-702-771-01 IC TA78033LS
IC302 6-702-771-01 IC TA78033LS

IC303 8-759-701-59 IC NJM78M09FA
IC304 8-759-701-59 IC NJM78M09FA
IC371 6-704-046-01 IC BU2099FV

< COIL >

L101 1-424-849-11 COIL, OSCILLATION (BIAS)

< TRANSISTOR >

Q101 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q102 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q103 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q104 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q105 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q106 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q107 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q304 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q305 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q306 6-550-889-01 TRANSISTOR 2SC5938-T112-1B

Q307 6-550-889-01 TRANSISTOR 2SC5938-T112-1B
Q308 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q309 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q312 8-729-041-19 TRANSISTOR 2SA953-T-K
Q313 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q314 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q315 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q321 8-729-142-46 TRANSISTOR 2SC2001-LK
Q322 6-550-580-01 TRANSISTOR 2SA1235TP-1F
Q323 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q324 8-729-140-04 TRANSISTOR 2SB1116A-L
Q327 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q351 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q352 8-729-120-28 TRANSISTOR 2SC1623-L5L6

58

HCD-RG121

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

Q361 6-550-580-01 TRANSISTOR 2SA1235TP-1F

Q362 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R101 1-216-833-11 METAL CHIP 10K 5% 1/10W
R102 1-216-833-11 METAL CHIP 10K 5% 1/10W
R103 1-216-851-11 METAL CHIP 330K 5% 1/10W
R104 1-216-835-11 METAL CHIP 15K 5% 1/10W
R105 1-216-816-11 METAL CHIP 390 5% 1/10W

R106 1-216-851-11 METAL CHIP 330K 5% 1/10W
R107 1-216-835-11 METAL CHIP 15K 5% 1/10W
R108 1-216-816-11 METAL CHIP 390 5% 1/10W
R109 1-216-853-11 METAL CHIP 470K 5% 1/10W
R110 1-216-851-11 METAL CHIP 330K 5% 1/10W

R111 1-216-847-11 METAL CHIP 150K 5% 1/10W
R112 1-216-853-11 METAL CHIP 470K 5% 1/10W
R113 1-216-851-11 METAL CHIP 330K 5% 1/10W
R114 1-216-847-11 METAL CHIP 150K 5% 1/10W
R115 1-216-857-11 METAL CHIP 1M 5% 1/10W

R116 1-216-809-11 METAL CHIP 100 5% 1/10W
R117 1-216-809-11 METAL CHIP 100 5% 1/10W
R119 1-216-841-11 METAL CHIP 47K 5% 1/10W
R120 1-216-857-11 METAL CHIP 1M 5% 1/10W
R121 1-216-841-11 METAL CHIP 47K 5% 1/10W

R127 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R128 1-216-835-11 METAL CHIP 15K 5% 1/10W
R129 1-216-841-11 METAL CHIP 47K 5% 1/10W
R131 1-216-835-11 METAL CHIP 15K 5% 1/10W
R132 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R133 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R134 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R135 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R136 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R137 1-216-833-11 METAL CHIP 10K 5% 1/10W

R170 1-216-833-11 METAL CHIP 10K 5% 1/10W
R171 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W

R171 1-216-833-11 METAL CHIP 10K 5% 1/10W
R172 1-216-809-11 METAL CHIP 100 5% 1/10W
R173 1-216-833-11 METAL CHIP 10K 5% 1/10W
R174 1-216-833-11 METAL CHIP 10K 5% 1/10W
R175 1-216-833-11 METAL CHIP 10K 5% 1/10W

R176 1-216-849-11 METAL CHIP 220K 5% 1/10W
R177 1-216-849-11 METAL CHIP 220K 5% 1/10W
R194 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R195 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R197 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R198 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R201 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R202 1-216-833-11 METAL CHIP 10K 5% 1/10W
R203 1-216-833-11 METAL CHIP 10K 5% 1/10W
R204 1-216-833-11 METAL CHIP 10K 5% 1/10W

R205 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R206 1-216-841-11 METAL CHIP 47K 5% 1/10W
R207 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R208 1-216-821-11 METAL CHIP 1K 5% 1/10W
R209 1-216-833-11 METAL CHIP 10K 5% 1/10W

R210 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R211 1-216-821-11 METAL CHIP 1K 5% 1/10W
R212 1-216-833-11 METAL CHIP 10K 5% 1/10W
R213 1-216-821-11 METAL CHIP 1K 5% 1/10W
R214 1-216-821-11 METAL CHIP 1K 5% 1/10W

R216 1-216-806-11 METAL CHIP 56 5% 1/10W
R217 1-216-806-11 METAL CHIP 56 5% 1/10W
R218 1-215-891-11 METAL OXIDE 680 5% 2W

(AEP, UK)
R218 1-215-916-00 METAL OXIDE 680 5% 3W

(EXCEPT AEP, UK)

R219 1-215-891-11 METAL OXIDE 680 5% 2W

(AEP, UK)

R138 1-216-821-11 METAL CHIP 1K 5% 1/10W
R139 1-216-864-11 SHORT CHIP 0
R141 1-216-821-11 METAL CHIP 1K 5% 1/10W
R142 1-216-821-11 METAL CHIP 1K 5% 1/10W
R151 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R152 1-216-833-11 METAL CHIP 10K 5% 1/10W
R153 1-216-833-11 METAL CHIP 10K 5% 1/10W
R154 1-216-833-11 METAL CHIP 10K 5% 1/10W
R155 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R156 1-216-853-11 METAL CHIP 470K 5% 1/10W

R157 1-216-841-11 METAL CHIP 47K 5% 1/10W
R158 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R159 1-216-833-11 METAL CHIP 10K 5% 1/10W
R160 1-216-821-11 METAL CHIP 1K 5% 1/10W
R161 1-216-833-11 METAL CHIP 10K 5% 1/10W

R162 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R163 1-216-833-11 METAL CHIP 10K 5% 1/10W
R164 1-216-821-11 METAL CHIP 1K 5% 1/10W
R165 1-216-833-11 METAL CHIP 10K 5% 1/10W
R166 1-216-833-11 METAL CHIP 10K 5% 1/10W

R167 1-216-833-11 METAL CHIP 10K 5% 1/10W
R168 1-216-845-11 METAL CHIP 100K 5% 1/10W
R169 1-216-845-11 METAL CHIP 100K 5% 1/10W

R219 1-215-916-00 METAL OXIDE 680 5% 3W

(EXCEPT AEP, UK)
R220 1-216-837-11 METAL CHIP 22K 5% 1/10W
R221 1-216-837-11 METAL CHIP 22K 5% 1/10W
R222 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R223 1-216-864-11 SHORT CHIP 0

R231 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R232 1-216-833-11 METAL CHIP 10K 5% 1/10W
R241 1-216-797-11 METAL CHIP 10 5% 1/10W
R242 1-216-838-11 METAL CHIP 27K 5% 1/10W
R243 1-216-832-11 METAL CHIP 8.2K 5% 1/10W

R244 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R245 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R246 1-216-809-11 METAL CHIP 100 5% 1/10W
R247 1-216-833-11 METAL CHIP 10K 5% 1/10W
R248 1-216-833-11 METAL CHIP 10K 5% 1/10W

R249 1-216-841-11 METAL CHIP 47K 5% 1/10W
R250 1-216-833-11 METAL CHIP 10K 5% 1/10W
R251 1-216-833-11 METAL CHIP 10K 5% 1/10W
R252 1-216-864-11 SHORT CHIP 0
R253 1-216-809-11 METAL CHIP 100 5% 1/10W

R254 1-216-809-11 METAL CHIP 100 5% 1/10W
R262 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

59

HCD-RG121

PANELMOTOR (LD) MOTOR (TB)MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R263 1-216-857-11 METAL CHIP 1M 5% 1/10W
R264 1-216-821-11 METAL CHIP 1K 5% 1/10W
R265 1-216-833-11 METAL CHIP 10K 5% 1/10W

R266 1-216-845-11 METAL CHIP 100K 5% 1/10W
R272 1-216-853-11 METAL CHIP 470K 5% 1/10W
R273 1-216-864-11 SHORT CHIP 0
R274 1-216-864-11 SHORT CHIP 0
R275 1-216-864-11 SHORT CHIP 0

R281 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R282 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R283 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R284 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R306 1-216-833-11 METAL CHIP 10K 5% 1/10W

R386 1-216-837-11 METAL CHIP 22K 5% 1/10W
R387 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R388 1-216-837-11 METAL CHIP 22K 5% 1/10W
R389 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R390 1-216-837-11 METAL CHIP 22K 5% 1/10W

R391 1-216-833-11 METAL CHIP 10K 5% 1/10W
R392 1-216-821-11 METAL CHIP 1K 5% 1/10W
R393 1-216-833-11 METAL CHIP 10K 5% 1/10W
R394 1-216-821-11 METAL CHIP 1K 5% 1/10W
R395 1-216-837-11 METAL CHIP 22K 5% 1/10W

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

1-687-133-12 MOTOR (LD) BOARD

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

R307 1-216-833-11 METAL CHIP 10K 5% 1/10W
R308 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R310 1-216-833-11 METAL CHIP 10K 5% 1/10W
R311 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R312 1-216-837-11 METAL CHIP 22K 5% 1/10W

R313 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R321 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R322 1-216-837-11 METAL CHIP 22K 5% 1/10W
R323 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R324 1-216-833-11 METAL CHIP 10K 5% 1/10W

R325 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R341 1-216-833-11 METAL CHIP 10K 5% 1/10W
R342 1-216-821-11 METAL CHIP 1K 5% 1/10W
R343 1-216-837-11 METAL CHIP 22K 5% 1/10W
R344 1-216-837-11 METAL CHIP 22K 5% 1/10W

R345 1-216-833-11 METAL CHIP 10K 5% 1/10W
R346 1-216-821-11 METAL CHIP 1K 5% 1/10W
R347 1-216-837-11 METAL CHIP 22K 5% 1/10W
R348 1-216-837-11 METAL CHIP 22K 5% 1/10W
R351 1-216-835-11 METAL CHIP 15K 5% 1/10W

R352 1-216-845-11 METAL CHIP 100K 5% 1/10W
R353 1-216-841-11 METAL CHIP 47K 5% 1/10W
R354 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R356 1-216-817-11 METAL CHIP 470 5% 1/10W
R357 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R358 1-216-809-11 METAL CHIP 100 5% 1/10W
R361 1-216-833-11 METAL CHIP 10K 5% 1/10W
R362 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R363 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R364 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R371 1-216-809-11 METAL CHIP 100 5% 1/10W
R372 1-216-809-11 METAL CHIP 100 5% 1/10W
R373 1-216-809-11 METAL CHIP 100 5% 1/10W
R374 1-216-833-11 METAL CHIP 10K 5% 1/10W
R375 1-216-833-11 METAL CHIP 10K 5% 1/10W

R376 1-216-833-11 METAL CHIP 10K 5% 1/10W
R377 1-216-833-11 METAL CHIP 10K 5% 1/10W
R378 1-216-833-11 METAL CHIP 10K 5% 1/10W
R379 1-216-833-11 METAL CHIP 10K 5% 1/10W
R380 1-216-833-11 METAL CHIP 10K 5% 1/10W

R381 1-216-833-11 METAL CHIP 10K 5% 1/10W
R382 1-216-833-11 METAL CHIP 10K 5% 1/10W
R383 1-216-833-11 METAL CHIP 10K 5% 1/10W
R384 1-216-833-11 METAL CHIP 10K 5% 1/10W
R385 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

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

1-687-134-12 MOTOR (TB) BOARD

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

< CONNECTOR >

CN742 1-784-727-11 CONNECTOR, FFC 5P

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

A-4751-560-A PANEL BOARD, COMPLETE (AEP, UK)
A-4751-568-A PANEL BOARD, COMPLETE (MX, AR, E2, E51)
A-4751-576-A PANEL BOARD, COMPLETE (SP, E3, AUS)
A-4752-234-A PANEL BOARD, COMPLETE (EA)

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

< CAPACITOR >

C605 1-126-163-11 ELECT 4.7uF 20% 50V
C606 1-115-156-11 CERAMIC CHIP 1uF 10V
C607 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C608 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C609 1-115-156-11 CERAMIC CHIP 1uF 10V

C610 1-126-916-11 ELECT 1000uF 20% 6.3V
C611 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C612 1-126-157-11 ELECT 10uF 20% 16V
C613 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C614 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C615 1-124-257-00 ELECT 2.2uF 20% 50V
C617 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C618 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C619 1-124-589-11 ELECT 47uF 20% 16V
C620 1-119-772-91 ELECT 47uF 20% 35V

C621 1-162-995-11 CERAMIC CHIP 0.022uF 50V
C622 1-126-163-11 ELECT 4.7uF 20% 50V
C623 1-126-163-11 ELECT 4.7uF 20% 50V
C624 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C625 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C626 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C628 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C629 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C630 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C631 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C632 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C633 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C634 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C635 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

60

HCD-RG121

PANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C636 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C637 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C638 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C639 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C640 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C641 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C642 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C643 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C646 1-124-234-00 ELECT 22uF 20% 16V
C647 1-124-589-11 ELECT 47uF 20% 16V
C648 1-124-234-00 ELECT 22uF 20% 16V

C649 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C653 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C654 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C655 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C656 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

< CONNECTOR >

CN601 1-784-751-11 CONNECTOR, FFC 29P (EXCEPT AEP, UK)
CN601 1-784-753-11 CONNECTOR, FFC 31P (AEP, UK)
CN602 1-784-774-11 CONNECTOR, FFC 13P
CN603 1-568-826-11 CONNECTOR, FFC 7P

* CN604 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P

CN608 1-818-282-11 PIN, CONNECTOR 3P

< DIODE >

D603 8-719-988-61 DIODE 1SS355TE-17
D604 8-719-988-61 DIODE 1SS355TE-17
D605 8-719-988-61 DIODE 1SS355TE-17

* D606 6-500-486-01 DIODE PTZ-TE25-11B (EXCEPT AEP, UK)

D607 8-719-988-61 DIODE 1SS355TE-17

D608 8-719-988-61 DIODE 1SS355TE-17
D609 8-719-988-61 DIODE 1SS355TE-17
D610 8-719-056-78 DIODE UDZ-TE-17-4.3B
D611 8-719-988-61 DIODE 1SS355TE-17
D613 8-719-988-61 DIODE 1SS355TE-17

D614 8-719-988-61 DIODE 1SS355TE-17
D615 8-719-988-61 DIODE 1SS355TE-17
D616 8-719-988-61 DIODE 1SS355TE-17
D620 8-719-988-61 DIODE 1SS355TE-17

(AEP, UK, MX, AR, E2, E51)

D621 8-719-988-61 DIODE 1SS355TE-17

(AEP, UK, MX, AR, E2, E51)

D622 8-719-988-61 DIODE 1SS355TE-17 (AEP, UK, EA)
D623 8-719-988-61 DIODE 1SS355TE-17

(AEP, UK, MX, AR, E2, E51)
D624 8-719-988-61 DIODE 1SS355TE-17
D630 8-719-988-61 DIODE 1SS355TE-17
D631 8-719-978-33 DIODE DTZ-TT11-6.8B

D632 8-719-083-57 DIODE UDZSTE-173.6B
D633 8-719-988-61 DIODE 1SS355TE-17

< FILTER >

FL601 1-518-976-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 6-804-129-01 IC LC876972B-52S2-E

IC603 6-704-045-01 IC MM1574ANLE
IC604 8-759-533-04 IC M62703ML-E1

< SHORT >

JR604 1-216-864-11 SHORT CHIP 0
JR605 1-216-864-11 SHORT CHIP 0
JR606 1-216-864-11 SHORT CHIP 0
JR611 1-216-864-11 SHORT CHIP 0 (EXCEPT AEP, UK)
JR612 1-216-864-11 SHORT CHIP 0 (EXCEPT AEP, UK)

JR613 1-216-864-11 SHORT CHIP 0
JR617 1-216-864-11 SHORT CHIP 0
JR621 1-216-864-11 SHORT CHIP 0
JR622 1-216-864-11 SHORT CHIP 0
JR623 1-216-864-11 SHORT CHIP 0

< LED >

LED601 6-500-809-01 DIODE SELU5223C-STP15 (]/1)

< TRANSISTOR >

Q601 8-729-116-57 TRANSISTOR 2SB1068-K
Q602 8-729-140-04 TRANSISTOR 2SB1116A-L
Q603 8-729-140-04 TRANSISTOR 2SB1116A-L
Q604 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q605 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q606 8-729-027-55 TRANSISTOR DTC143EKA-T146
Q607 8-729-027-55 TRANSISTOR DTC143EKA-T146
Q608 8-729-027-55 TRANSISTOR DTC143EKA-T146
Q610 8-729-027-55 TRANSISTOR DTC143EKA-T146
Q616 8-729-027-55 TRANSISTOR DTC143EKA-T146

< RESISTOR >

R601 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R602 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R603 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R604 1-216-841-11 METAL CHIP 47K 5% 1/10W
R605 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R606 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R607 1-216-841-11 METAL CHIP 47K 5% 1/10W
R608 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R609 1-216-837-11 METAL CHIP 22K 5% 1/10W
R610 1-216-833-11 METAL CHIP 10K 5% 1/10W

R611 1-216-837-11 METAL CHIP 22K 5% 1/10W
R612 1-216-833-11 METAL CHIP 10K 5% 1/10W
R613 1-216-837-11 METAL CHIP 22K 5% 1/10W
R614 1-216-837-11 METAL CHIP 22K 5% 1/10W
R615 1-216-837-11 METAL CHIP 22K 5% 1/10W

R616 1-216-833-11 METAL CHIP 10K 5% 1/10W
R617 1-216-837-11 METAL CHIP 22K 5% 1/10W
R618 1-216-833-11 METAL CHIP 10K 5% 1/10W
R619 1-216-837-11 METAL CHIP 22K 5% 1/10W
R620 1-216-837-11 METAL CHIP 22K 5% 1/10W

R621 1-216-833-11 METAL CHIP 10K 5% 1/10W
R622 1-216-049-11 RES-CHIP 1K 5% 1/10W
R623 1-216-833-11 METAL CHIP 10K 5% 1/10W
R624 1-216-049-11 RES-CHIP 1K 5% 1/10W
R625 1-216-833-11 METAL CHIP 10K 5% 1/10W

R626 1-216-049-11 RES-CHIP 1K 5% 1/10W
R627 1-216-833-11 METAL CHIP 10K 5% 1/10W

61

HCD-RG121

PANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R628 1-216-833-11 METAL CHIP 10K 5% 1/10W
R629 1-216-150-91 RES-CHIP 10 5% 1/8W
R630 1-216-809-11 METAL CHIP 100 5% 1/10W

(AEP, UK)

R631 1-216-809-11 METAL CHIP 100 5% 1/10W

(AEP, UK)
R635 1-216-809-11 METAL CHIP 100 5% 1/10W
R639 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R640 1-216-834-11 METAL CHIP 12K 5% 1/10W
R641 1-216-849-11 METAL CHIP 220K 5% 1/10W

R642 1-216-817-11 METAL CHIP 470 5% 1/10W
R643 1-216-819-11 METAL CHIP 680 5% 1/10W
R644 1-216-821-11 METAL CHIP 1K 5% 1/10W
R645 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R646 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R647 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R648 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R649 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R650 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R651 1-216-833-11 METAL CHIP 10K 5% 1/10W

R652 1-216-835-11 METAL CHIP 15K 5% 1/10W
R653 1-216-817-11 METAL CHIP 470 5% 1/10W
R654 1-216-819-11 METAL CHIP 680 5% 1/10W
R655 1-216-821-11 METAL CHIP 1K 5% 1/10W
R656 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R657 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R658 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R659 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R660 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R661 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W

R662 1-216-833-11 METAL CHIP 10K 5% 1/10W
R663 1-216-837-11 METAL CHIP 22K 5% 1/10W
R664 1-216-817-11 METAL CHIP 470 5% 1/10W
R665 1-216-819-11 METAL CHIP 680 5% 1/10W
R666 1-216-821-11 METAL CHIP 1K 5% 1/10W

R667 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R668 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R669 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R670 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R671 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R674 1-216-835-11 METAL CHIP 15K 5% 1/10W
R675 1-216-835-11 METAL CHIP 15K 5% 1/10W
R676 1-216-835-11 METAL CHIP 15K 5% 1/10W
R677 1-216-864-11 SHORT CHIP 0
R678 1-216-845-11 METAL CHIP 100K 5% 1/10W

R679 1-216-172-00 RES-CHIP 82 5% 1/8W
R680 1-216-838-11 METAL CHIP 27K 5% 1/10W
R681 1-216-849-11 METAL CHIP 220K 5% 1/10W
R682 1-216-833-11 METAL CHIP 10K 5% 1/10W
R683 1-216-849-11 METAL CHIP 220K 5% 1/10W

R684 1-216-821-11 METAL CHIP 1K 5% 1/10W
R685 1-216-841-11 METAL CHIP 47K 5% 1/10W
R686 1-216-841-11 METAL CHIP 47K 5% 1/10W
R687 1-216-833-11 METAL CHIP 10K 5% 1/10W
R688 1-216-817-11 METAL CHIP 470 5% 1/10W

R689 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R690 1-216-809-11 METAL CHIP 100 5% 1/10W
R691 1-216-809-11 METAL CHIP 100 5% 1/10W

R692 1-216-809-11 METAL CHIP 100 5% 1/10W
R693 1-216-809-11 METAL CHIP 100 5% 1/10W

R694 1-216-809-11 METAL CHIP 100 5% 1/10W
R695 1-216-809-11 METAL CHIP 100 5% 1/10W
R696 1-216-809-11 METAL CHIP 100 5% 1/10W
R697 1-216-809-11 METAL CHIP 100 5% 1/10W
R698 1-216-182-00 RES-CHIP 220 5% 1/8W

R710 1-216-833-11 METAL CHIP 10K 5% 1/10W
R711 1-216-833-11 METAL CHIP 10K 5% 1/10W
R712 1-216-797-11 METAL CHIP 10 5% 1/10W
R713 1-216-797-11 METAL CHIP 10 5% 1/10W
R714 1-216-809-11 METAL CHIP 100 5% 1/10W

R715 1-216-805-11 METAL CHIP 47 5% 1/10W
R716 1-216-837-11 METAL CHIP 22K 5% 1/10W
R717 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R718 1-216-837-11 METAL CHIP 22K 5% 1/10W
R719 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R720 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R721 1-216-833-11 METAL CHIP 10K 5% 1/10W
R722 1-216-835-11 METAL CHIP 15K 5% 1/10W
R725 1-216-809-11 METAL CHIP 100 5% 1/10W
R727 1-220-397-11 METAL CHIP 4.7M 5% 1/10W

R728 1-220-397-11 METAL CHIP 4.7M 5% 1/10W
R729 1-216-809-11 METAL CHIP 100 5% 1/10W
R730 1-216-809-11 METAL CHIP 100 5% 1/10W
R732 1-216-853-11 METAL CHIP 470K 5% 1/10W
R733 1-216-809-11 METAL CHIP 100 5% 1/10W

R734 1-216-821-11 METAL CHIP 1K 5% 1/10W
R735 1-216-821-11 METAL CHIP 1K 5% 1/10W
R736 1-216-821-11 METAL CHIP 1K 5% 1/10W
R737 1-216-845-11 METAL CHIP 100K 5% 1/10W
R738 1-216-845-11 METAL CHIP 100K 5% 1/10W

R739 1-216-845-11 METAL CHIP 100K 5% 1/10W
R740 1-216-845-11 METAL CHIP 100K 5% 1/10W
R741 1-216-845-11 METAL CHIP 100K 5% 1/10W
R742 1-216-845-11 METAL CHIP 100K 5% 1/10W
R743 1-216-845-11 METAL CHIP 100K 5% 1/10W

R744 1-216-845-11 METAL CHIP 100K 5% 1/10W
R745 1-216-845-11 METAL CHIP 100K 5% 1/10W
R746 1-216-845-11 METAL CHIP 100K 5% 1/10W
R747 1-216-845-11 METAL CHIP 100K 5% 1/10W
R748 1-216-845-11 METAL CHIP 100K 5% 1/10W

R749 1-216-845-11 METAL CHIP 100K 5% 1/10W
R750 1-216-845-11 METAL CHIP 100K 5% 1/10W
R751 1-216-845-11 METAL CHIP 100K 5% 1/10W
R752 1-216-845-11 METAL CHIP 100K 5% 1/10W
R753 1-216-845-11 METAL CHIP 100K 5% 1/10W

R754 1-216-845-11 METAL CHIP 100K 5% 1/10W
R755 1-216-845-11 METAL CHIP 100K 5% 1/10W
R756 1-216-845-11 METAL CHIP 100K 5% 1/10W
R757 1-216-845-11 METAL CHIP 100K 5% 1/10W
R758 1-216-845-11 METAL CHIP 100K 5% 1/10W

R759 1-216-845-11 METAL CHIP 100K 5% 1/10W
R760 1-216-845-11 METAL CHIP 100K 5% 1/10W
R761 1-216-845-11 METAL CHIP 100K 5% 1/10W
R762 1-216-845-11 METAL CHIP 100K 5% 1/10W
R763 1-216-845-11 METAL CHIP 100K 5% 1/10W

62

HCD-RG121

SUB-TRANSSENSORREMPANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R764 1-216-845-11 METAL CHIP 100K 5% 1/10W
R765 1-216-845-11 METAL CHIP 100K 5% 1/10W
R766 1-216-845-11 METAL CHIP 100K 5% 1/10W
R767 1-216-845-11 METAL CHIP 100K 5% 1/10W
R768 1-216-845-11 METAL CHIP 100K 5% 1/10W

R769 1-216-845-11 METAL CHIP 100K 5% 1/10W
R770 1-216-845-11 METAL CHIP 100K 5% 1/10W
R771 1-216-841-11 METAL CHIP 47K 5% 1/10W
R772 1-216-821-11 METAL CHIP 1K 5% 1/10W
R773 1-216-809-11 METAL CHIP 100 5% 1/10W

R774 1-216-809-11 METAL CHIP 100 5% 1/10W
R775 1-216-809-11 METAL CHIP 100 5% 1/10W
R776 1-216-817-11 METAL CHIP 470 5% 1/10W
R777 1-216-809-11 METAL CHIP 100 5% 1/10W
R778 1-216-809-11 METAL CHIP 100 5% 1/10W

S646 1-762-875-21 SWITCH, KEYBOARD (M)

S647 1-762-875-21 SWITCH, KEYBOARD (m)
S648 1-762-875-21 SWITCH, KEYBOARD (X)
S649 1-762-875-21 SWITCH, KEYBOARD (x)
S650 1-762-875-21 SWITCH, KEYBOARD (TUNING -)

< VIBRATOR >

X601 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X602 1-795-004-21 VIBRATOR, CERAMIC (10MHz)

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

REM BOARD

**********

< CONNECTOR >

R784 1-216-809-11 METAL CHIP 100 5% 1/10W
R786 1-216-833-11 METAL CHIP 10K 5% 1/10W
R788 1-216-809-11 METAL CHIP 100 5% 1/10W
R789 1-216-841-11 METAL CHIP 47K 5% 1/10W
R790 1-216-821-11 METAL CHIP 1K 5% 1/10W

R791 1-216-809-11 METAL CHIP 100 5% 1/10W
R792 1-216-809-11 METAL CHIP 100 5% 1/10W
R793 1-216-809-11 METAL CHIP 100 5% 1/10W
R794 1-216-809-11 METAL CHIP 100 5% 1/10W
R795 1-216-809-11 METAL CHIP 100 5% 1/10W

R796 1-216-809-11 METAL CHIP 100 5% 1/10W
R797 1-216-821-11 METAL CHIP 1K 5% 1/10W
R798 1-216-821-11 METAL CHIP 1K 5% 1/10W
R799 1-216-821-11 METAL CHIP 1K 5% 1/10W
R854 1-216-813-11 METAL CHIP 220 5% 1/10W

R863 1-216-170-00 RES-CHIP 68 5% 1/8W

< SWITCH >

S601 1-762-875-21 SWITCH, KEYBOARD (]/1)
S602 1-762-875-21 SWITCH, KEYBOARD (DISLAY)
S603 1-762-875-21 SWITCH, KEYBOARD (EQ BAND)
S604 1-762-875-21 SWITCH, KEYBOARD (DISC 1)
S605 1-762-875-21 SWITCH, KEYBOARD (DISC 2)

S606 1-762-875-21 SWITCH, KEYBOARD (DISC 3)
S607 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
S608 1-762-875-21 SWITCH, KEYBOARD (Z)
S610 1-762-875-21 SWITCH, KEYBOARD (P FILE)
S611 1-762-875-21 EQSWITCH, KEYBOARD (PRESET EQ)

S612 1-762-875-21 SWITCH, KEYBOARD (ENTER)
S621 1-762-875-21 SWITCH, KEYBOARD (CD)
S622 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)
S623 1-762-875-21 SWITCH, KEYBOARD (TAPE A/B)
S624 1-762-875-21 SWITCH, KEYBOARD (GAME)

CN610 1-816-423-11 SOCKET, CONNECTOR 3P

< IC >

IC610 6-600-174-01 IC RPM7240-H4 (

< SHORT >

JR624 1-216-296-11 SHORT CHIP 0

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

1-687-132-12 SENSOR BOARD

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

< CONNECTOR >

CN731 1-785-329-21 PIN, CONNECTOR (LIGHT ANGLE) 3P

< IC >

IC731 6-600-022-01 IC RPI-576

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

SUB-TRANS BOARD

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

< CONNECTOR >

CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

< DIODE >

D901 8-719-991-33 DIODE 1SS133T-77
D902 6-500-522-21 DIODE 10EDB40-TB3
D903 6-500-522-21 DIODE 10EDB40-TB3
D904 6-500-522-21 DIODE 10EDB40-TB3
D905 6-500-522-21 DIODE 10EDB40-TB3

< TRANSFORMER >

)

S627 1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE/TUNING MODE)
S628 1-762-875-21 SWITCH, KEYBOARD (GAME MIXING)
S629 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S630 1-762-875-21 SWITCH, KEYBOARD (REC PAUSE/START)
S641 1-762-875-21 SWITCH, KEYBOARD (GROOVE)

S642 1-762-875-21 SWITCH, KEYBOARD (SURROUND)
S643 1-762-875-21 SWITCH, KEYBOARD (EFFECT ON/OFF)
S644 1-762-875-21 SWITCH, KEYBOARD (TUNING +)
S645 1-762-875-21 SWITCH, KEYBOARD (H)

PT902 X-4956-293-1 SUB TRANS ASSY (AEP, UK)
PT902 X-4956-294-1 TRANS ASSY, SUB (SP, E2, E3, E51, AR, AUS)
PT902 X-4956-322-1 SUB TRANS ASSY (EA, MX)

< RELAY >

0RY901 1-755-276-11 RELAY, POWER

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

63

HCD-RG121

TRANSSW

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

0S901 1-786-055-21 SELECTOR, VOLTAGE (VOLTAGE SELECTOR)

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

1-687-669-12 SW BOARD

S751 1-786-514-11 SWITCH, LEVER (SLIDE) (LEVER)

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

A-4750-786-A TRANS BOARD, COMPLETE (AEP, UK)
A-4751-570-A TRANS BOARD, COMPLETE (SP, E2, E3, E51)
A-4752-237-A TRANS BOARD, COMPLETE (EA)
A-4752-243-A TRANS BOARD, COMPLETE (AR, AUS)
A-4752-254-A TRANS BOARD, COMPLETE (MX)

C906 1-164-159-11 CERAMIC 0.1uF 50V
C908 1-128-553-11 ELECT 220uF 20% 63V
C909 1-126-964-11 ELECT 10uF 20% 50V
C910 1-126-968-11 ELECT 100uF 20% 50V
C911 1-126-942-61 ELECT 1000uF 20% 25V

C920 1-131-679-31 FILM 0.01uF 5% 50V
C921 1-131-679-31 FILM 0.01uF 5% 50V
C922 1-131-679-31 FILM 0.01uF 5% 50V
C923 1-131-679-31 FILM 0.01uF 5% 50V
C924 1-136-165-00 FILM 0.1uF 5% 50V

C925 1-136-165-00 FILM 0.1uF 5% 50V
C926 1-164-159-11 CERAMIC 0.1uF 50V

TRANSLATION

< SWITCH >

*********

< SWITCH >

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

< CAPACITOR >

< CONNECTOR >

VIDEO OUT

(EA, SP, E2, E3, E51)

TRANSLATION BOARD (AEP, UK)

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

< CAPACITOR >

C861 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK)

< EARTH TERMINAL >

EP802 1-537-771-21 TERMINAL BOARD, GROUND (AEP, UK)

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

VIDEO OUT BOARD

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

< CONNECTOR >

* CN805 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P

< JACK >

J803 1-774-227-11 JACK, PIN 1P (VIDEO OUT)

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

MISCELLANEOUS

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

8 1-769-940-11 WIRE (FLAT TYPE) (11 CORE) (UK)
9 1-693-615-11 TUNER (FM/AM) (EXCEPT AEP,AUS)
9 1-693-616-11 TUNER (FM/AM) (AEP, UK)
10 1-400-285-11 F-BEAD, E2515MRT
64 1-769-975-11 WIRE (FLAT TYPE) (13 CORE)

65 1-769-883-11 WIRE (FLAT TYPE) (7 CORE)
69 1-796-485-51 DECK, MECHANICAL (CWM43FF-05)
73 1-773-317-11 WIRE (FLAT TYPE) (31 CORE) (AEP, UK)

0103 1-696-570-11 CORD, POWER (EA)
0103 1-696-848-12 CORD, POWER (AUS)

CN904 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

(AEP, UK, MX, AR, AUS)

CN904 1-568-106-11 PIN, CONNECTOR (3.96mm PITCH) 4P

(SP, EA, E2, E3, E51)

CN905 1-564-506-11 PLUG, CONNECTOR 3P

* CN906 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
* CN907 1-764-333-11 PLUG, CONNECTOR 10P

< DIODE >

D906 8-719-983-79 DIODE MTZJ-T-72-27D
D908 6-500-522-21 DIODE 10EDB40-TB3

< TRANSISTOR >

Q902 8-729-048-52 TRANSISTOR 2SA1932 (TP)

< RESISTOR >

R903 1-249-430-11 CARBON 12K 5% 1/4W
R904 1-247-831-91 CARBON 1K 5% 1/4W

0R908 1-202-972-61 FUSIBLE 1 5% 1/4W

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

0103 1-777-071-83 CORD, POWER (AEP, UK, SP, E51)
0103 1-783-941-22 CORD, POWER (AR)
0103 1-827-226-11 CORD, POWER (MX, E2, E3)

152 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)
226 1-827-991-11 WIRE (FLAT TYPE) (16 CORE)

227 1-773-050-11 WIRE (FLAT TYPE) (17 CORE)

0229 8-820-116-02 OPTICAL PICK-UP KSM-213DCP/Z-NP

230 1-471-035-11 MAGNET ASSY
233 1-469-854-11 CORE, FERRITE

0F904 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)

0F905 1-533-473-12 FUSE, GLASS TUBE (DIA. 5) (T6.3AL/250V)
0F906 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)
0F907 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V)

M741 A-4723-963-A MOTOR ASSY, TABLE
M751 A-4736-655-A MOTOR ASSY, LOADING

0PT901 1-443-235-11 TRANSFORMER, POWER (AEP, UK)
0PT901 1-443-238-11 TRANSFORMER, POWER

(SP, AR, E2, E3, E51, AUS)

0PT901 1-443-280-11 TRANSFORMER, POWER (EA)
0PT901 1-443-283-11 TRANSFORMER, POWER (MX)
0PT902 X-4956-322-1 SUB TRANS ASSY (EA, MX)

0PT902 X-4956-293-1 SUB TRANS ASSY (AEP, UK)
0PT902 X-4956-294-1 TRANS ASSY, SUB (SP, E2, E3, E51, AR, AUS)

RE701 1-477-680-12 ENCODER, ROTARY

64

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

MEMO

HCD-RG121

65

HCD-RG121

REVISION HISTORY

Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.

Ver. Date Description of Revision

1.0 2004.04 New