SONY HCD-GX355, HCD-GX555, HCD-RG475, HCD-RG575 Service Manual

HCD-GX355/GX555/

RG270/RG475/RG575

SERVICE MANUAL

Ver. 1.2 2005.05

HCD-GX355 is the amplifier, CD play er, tape dec k
and tuner section in MHC-GX355.
HCD-GX555 is the amplifier, CD play er, tape dec k
and tuner section in MHC-GX555.
HCD-RG270 is the amplifier, CD play er , tape deck
and tuner section in MHC-RG270.
HCD-RG475 is the amplifier, CD play er , tape deck
and tuner section in MHC-RG475S.
HCD-RG575 is the amplifier, CD play er , tape deck
and tuner section in MHC-RG575S.

Model Name Using Similar Mechanism NEW

CD CD Mechanism Type
Section

TAPE Model Name Using Similar Mechanism NEW
Section Tape Transport Mechanism T ype CWM43FF13

Base Unit Name BU-F1BD81C (Except Mexican model)/BU-F1BD84 (Mexican model)
Optical Pick-up Block Name KSM-215DCP

Photo: HCD-RG575

CDM74KFS-F1BD81C (Except Mexican model)/
CDM74KFS-F1BD84 (Mexican model)

US Model

Canadian Model

HCD-GX355/GX555

AEP Model

UK Model

Australian Model

HCD-RG270/RG475

E Model

HCD-RG270/RG475/RG575

Amplifier section
AUDIO POWER SPECIFICATIONS

(HCD-GX555/GX355 USA model only)

HCD-GX555
POWER OUTPUT AND TOTAL HARMONIC

DISTORTION:

With 6 ohm loads, both channels driven, from
120 – 10,000 Hz: rated 145 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion fro m 250 mill iwatts to
rated output.

HCD-GX355
POWER OUTPUT AND TOTAL HARMONIC

DISTORTION:

With 6 ohm loads, both channels driven, from
120 – 10,000 Hz: rated 150 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion fro m 250 mill iwatts to
rated output.

SPECIFICATIONS

North American model:
HCD-GX555

Front speaker
Continuous RMS power output (reference):

145 + 145 watts (6 ohms at
1 kHz, 10% THD)

Total harmonic distortion less than 0.07% (6 ohms at

1kHz, 80 W)
Sub woofer
Continuous RMS power output (reference):

170 watts (6 ohms at

80 Hz, 10% THD)
Total harmonic distortion less than 0.07% (6 ohms at

80 Hz, 90 W)

HCD-GX355

Continuous RMS power output (reference):

150 + 150 watts (6 ohms at

1 kHz, 10% THD)
Total harmonic distortion less than 0.07% (6 ohms at

1kHz, 80 W)

European and Russian models:
HCD-RG475

Front speaker
DIN power output (rated): 110 + 110 watts (6 ohms at

Continuous RMS power output (reference):

Music power output (reference):

Sub woofer
DIN power output (rated): 130 watts (6 ohms at

Continuous RMS power output (reference):

Music power output (reference):

HCD-RG270

DIN power output (rated): 80 + 80 watts (6 ohms at

Continuous RMS power output (reference):

Music power output (reference):

1kHz, DIN)

140 + 140 watts (6 ohms at
1kHz, 10% THD)

280 + 280 watts (6 ohms at
1kHz, 10% THD)

80 Hz, DIN)

160 watts (6 ohms at
80 Hz, 10% THD)

320 watts (6 ohms at
80 Hz, 10% THD)

1kHz, DIN)

100 + 100 watts (6 ohms at
1kHz, 10% THD)

200 + 200 watts (6 ohms at
1kHz,

10% THD)

– Continued on next page –

9-879-533-03

2005E05-1
© 2005.05

COMPACT DISC DECK RECEIVER

Sony Corporation

Personal Audio Group
Published by Sony Engineering Corporation

HCD-GX355/GX555/RG270/RG475/RG575

Other models :
HCD-RG575

The following measured at AC 120, 127, 220, 240 V
50/60 Hz
Front speaker
DIN power output (rated): 100 + 100 watts (6 ohms at

1kHz, DIN)

Continuous RMS power output (reference):

125 + 125 watts (6 ohms at

1kHz, 10% THD)
Sub woofer
DIN power output (rated): 120 watts (6 ohms at

80 Hz, DIN)
Continuous RMS power output (reference):

150 watts (6 ohms at

80 Hz, 10% THD)

HCD-RG475

Front speaker
The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 100 + 100 watts (6 ohms at

1kHz, DIN)
Continuous RMS power output (reference):

120 + 120 watts (6 ohms at

1kHz, 10% THD)
Sub woofer
DIN power output (rated): 120 watts (6 ohms at

80 Hz, DIN)
Continuous RMS power output (reference):

150 watts (6 ohms at

80 Hz, 10% THD)

HCD-RG270

The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 100 + 100 watts (6 ohms at

1kHz, DIN)

Continuous RMS power output (reference):

125 + 125 watts (6 ohms at

1kHz, 10% THD)

Inputs
AUDIO IN (stereo mini jack):

voltage 250 mV,

impedance 47 kilohms

MIC (phone jack) (Latin American model onl y) :

sensitivity 1 mV,

impedance 10 kilohms

Outputs
PHONES (stereo mini jack):

accepts headphones of

8ohms or more

VIDEO OUT (phono jack) (Mexican model only):

max. output level 1Vp-p,

unbalanced, Sync

negative, load impedance

75 ohms

SPEAKER: accepts impedance of 6 to

16 ohms

SUBWOOFER OUT (HCD-GX555/RG575/
RG475 only): accepts impedance of 6 to

16 ohms

CD player section

System Compact disc and digit al

Laser Diode Properties Emission duration:

*This output is the value measurement at a dist ance o f

200mm from the objective lens surf ace on the
Optical Pick-up Block with 7mm ape rture.

Frequency response 2 Hz – 20 kHz (±0.5 dB)
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90

audio system

continuous
Laser Output*:
Less than 44.6µW

dB

Tape deck section

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

using Sony TYPE I
cassettes

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range
North American model: 87.5 – 108.0 MHz

Other models: 87.5 – 108.0 MHz

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

AM tuner section

Tuning range
Pan-American models: 530 – 1,710 kHz

European, Russian and Saudi Arabian mode ls:

Other models: 530 – 1,710 kHz

Antenna AM loop antenna
Intermediate frequency 450 kHz

(100 kHz step)

(50 kHz step)

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

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

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

General

Power requirements
North American model: 120 V AC, 60 Hz
European and Russian models:

Australian model: 230 – 240 V AC, 50/60 Hz
Argentine model: 220 V AC, 50/60 Hz
Mexican model: 127 V AC, 60 Hz
Saudi Arabian model: 120 – 127, 220 or

Other models: 120 V, 220 V or

Power consumption
USA model:
HCD-GX555: 285 watts
HCD-GX355: 210 watts
Canadian model:
HCD-GX555: 380 VA
HCD-GX355: 290 VA
European and Russian models:
HCD-RG475: 300 watts

HCD-RG270: 190 watts

Other models:
HCD-RG575: 300 watts
HCD-RG475: 300 watts

HCD-RG270: 210 watts

Dimensions (w/h/d) (excl. speakers)

Mass (excl. speakers)
North American models:
HCD-GX555: Approx. 10.5 kg
HCD-GX355: Approx. 10.0 kg
Canadian model:
HCD-GX555: Approx. 10.5 kg
HCD-GX355: Approx. 10.0 kg
European and Russian models:
HCD-RG475: Approx. 10.5 kg
HCD-RG270: Approx. 8.7 kg
Other models:
HCD-RG575: Approx. 10.5 kg
HCD-RG475: Approx. 10.5 kg
HCD-RG270: Approx. 10.0 kg

Design and specifications are subject to change
without notice.

230 V AC, 50/60 Hz

230 – 240 V AC, 50/60 Hz
Adjustable with voltag e
selector

230 – 240 V AC, 50/60 Hz
Adjustable with voltag e
selector

0.25 watts (at the Power
Saving Mode)

0.25 watts (at the Power
Saving Mode)

Approx. 280 × 325
430 mm

2

HCD-GX355/GX555/RG270/RG475/RG575

r

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follow the manuf acturers’ instructions to use these
instruments.

2. A battery-operated A C milliammeter . The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter . The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V A C range are suitable. (See
Fig. A)

To Exposed Metal
Parts on Set

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

damaged by heat.

Flexible Circuit Board Repairing

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

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

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

CAUTION

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

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

AC

0.15 µF

1.5 k

Ω

Earth Ground

voltmete
(0.75 V)

Fig. A. Using an AC voltmeter to check AC leakage.

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 MANU AL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQ UE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

À LA SÉCURITÉ!

UNLEADED SOLDER

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

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

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

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

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

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

3

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

TABLE OF CONTENTS

1. SERVICING NOTES ............................................... 5

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

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 8

3-2. Case (Top) ....................................................................... 9

3-3. Door (CD)........................................................................ 9

3-4. Front Panel Section ......................................................... 10

3-5 Mechanical Deck (CWM43FF13) ................................... 10

3-6. CD Mechanism Deck (CDM74KFS-F1BD81C (Except

MX model)/CDM74KFS-F1BD84 (MX model)) ........... 11

3-7. Back Panel Section .......................................................... 11

3-8. MAIN Board.................................................................... 12

3-9. BD Board/CD Board ....................................................... 12

3-10. DRIVER Board, SW Board............................................. 13

3-11. Optical Pick-up (KSM-215DCP) .................................... 13

3-12. SENSOR Board ............................................................... 14

3-13. MOTOR (TB) Board ....................................................... 14

3-14. MOTOR (LD) Board ....................................................... 15

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

5. ELECTRICAL ADJUSTMENT............................ 20

6. DIAGRAMS

6-1. Block Diagram – CD SERVO Section – ........................ 21

6-2. Block Diagram – AUDIO/VIDEO Section – ................. 22

6-3. Block Diagram – AMP Section –................................... 23

6-4. Block Diagram

– PANEL, POWER SUPPLY Section – .......................... 24

6-5. Printed Wiring Board

– CD Board – (Except MX model) ................................. 26

6-6. Schematic Diagram

– CD Board – (Except MX model) ................................. 27

6-7. Printed Wiring Board – BD Board – (MX model) ......... 28

6-8. Schematic Diagram – BD Board – (MX model) ............ 29

6-9. Printed Wiring Boards – CHANGER Section –............. 30

6-10. Schemtic Diagram – CHANGER Setion –..................... 31

6-11. Printed Wiring Board – MAIN Board – ......................... 32

6-12. Schematic Diagram – MAIN Board (1/3) – ................... 33

6-13. Schematic Diagram – MAIN Board (2/3) – ................... 34

6-14. Schematic Diagram – MAIN Board (3/3) – ................... 35

6-15. Printed Wiring Board – POWER Board – ...................... 36

6-16. Schematic Diagram –POWER Board –.......................... 37

6-17. Printed Wiring Board – SUB WOOFER Board –

(GX555/RG475/RG575 only) ......................................... 38

6-18. Schematic Diagram – SUB WOOFER Board –

(GX555/RG475/RG575 only) ......................................... 39

6-19. Printed Wiring Boards

– AUDIO, MIC, HEADPHONE Boards – ...................... 40

6-20. Schematic Diagram

– AUDIO, MIC, HEADPHONE Boards – ...................... 41

6-21. Printed Wiring Boards – CD-G Section –

(MX model only)............................................................. 42

6-22. Schematic Diagram – CD-G Section –

(MX model only)............................................................. 43

6-23. Printed Wiring Board – PANEL Section (1/2) ............... 44

6-24. Printed Wiring Board – PANEL Section (2/2) ............... 45

6-25. Schematic Diagram – PANEL Section (1/2) .................. 46

6-26. Schematic Diagram – PANEL Section (2/2) .................. 47

6-27. Printed Wiring Boards – TRANS Section – ................... 48

6-28. Schematic Diagram – TRANS Section – ....................... 49

7. EXPLODED VIEWS

7-1. Overall Section ................................................................ 66

7-2. Back Panel Section .......................................................... 67

7-3. Front Panel Section ......................................................... 68

7-4. Key Section ..................................................................... 69

7-5. Chassis Section................................................................ 70

7-6. Transformer Section ........................................................ 71

7-7. CD Mechanism Deck Section-1

(CDM74KFS-F1BD81C) (Except MX model)/

(CDM74KFS-F1BD84) (MX model).............................. 72

7-8. CD Mechanism Deck Section-2

(CDM74KFS-F1BD81C) (Except MX model)/

(CDM74KFS-F1BD84) (MX model).............................. 73

8. ELECTRICAL PARTS LIST................................ 74

• Abbreviation
MX: Mexican model

4

HCD-GX355/GX555/RG270/RG475/RG575

l

SECTION 1

SERVICING NOTES

Ver. 1.1

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 DIODE AND FOCUS SEARCH OPERATION
CHECK

Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveforms is output three times.

• MODEL IDENTIFICATION
– Back Panel –

Model number labe

Label indication Model

2-348-857-01 CA GX355: CND
2-560-970-01 U GX555: US
2-560-971-01 CA GX555: CND
2-560-972-01 CED RG475: AEP, UK, EE, RU
2-560-974-01 E3 RG475: E3
2-560-975-01 AU RG475: AUS
2-560-979-01 U GX355: US
2-560-980-01 CED RG270: AEP, UK, EE, RU
2-560-982-01 E3 RG270: E3
2-560-982-11 E2 RG270: E2
2-560-983-01 EA3 EA
2-560-984-01 SP2 RG475: SP
2-560-985-01 AU RG270: AUS
2-560-986-01 E51 RG270: E51
2-560-987-01 MX4
2-560-987-11 MX4
2-560-988-01 AR RG270: AR
2-560-995-01 SP2 RG575: SP
2-580-005-01 E2
2-580-005-11 E3
2-580-007-01 E51 RG575: E51
2-580-008-01 MX4
2-580-008-11 MX4
2-580-009-01 AR RG575: AR

RG270: MX

RG575: E2

RG575: MX

• Abbreviation

AR : Argentine model
AUS: Australian model
CND : Canadian model
E2 : 120V AC Area in E model
E3 : 240V AC Area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
EE : East European model
MX : Mexican model
RU : Russian model
SP : Singapore model

5

HCD-GX355/GX555/RG270/RG475/RG575

123456789q

SECTION 2

GENERAL

• Location of Controls

Main unit

ALPHABETICAL ORDER

A – O P – Z

ALBUM +/– qs
AUDIO IN wl
AUDIO IN jack wf
CD es
CD SYNC wj
Deck A wg
Deck B qk
DISC 1 – 3 qa
DISC SKIP/EX-CHANGE qd

Disc tray 0
DISPLAY 3
Display window 5
ECHO LEVEL
EFFECT ON/OFF 4
ENTER 4
EQ BAND qs
GROOVE 4
ILLUMINATION 2
MIC jack
MIC LEVEL
MULTIPLEX
Operation Dial

(– EQ +/l L/
– TUNING +) qj

2)

wd

2)

ws

1)

1)

6

wa

P FILE 4
PHONES jack w;
PLAY MODE 8
Power illuminator qg
PRESET EQ 4
REC PAUSE/START wl
Remote sensor 7
SUBWOOFER ON/OFF

SURROUND 4
TA P E A/B e;
TUNER/BAND ea
TUNING MODE 8
VOLUME control ql

es
ea
e;
wl
wk
wj
wh
wg

wf

This section is extracted from
instruction manual.

NS

3)

9

BUTTON DESCRIPTIO

?/1 (power) 1

X (pause) qs
x (stop) qs
M (fast forward) qs
N (play) qs
m (rewind) qs
Z (eject) qf
PUSH Z (deck B) (eject) qh
Z PUSH (deck A) (eject) wh

1)

Mexican model only

2)

Latin American model only
(Mexican model comes with
2microphone jacks)

3)

HCD-GX555/RG575/
RG475 only

;

L

l

j

A

H

S

s

B

qa
qs
qd
qf
qg
qh
qj
qk
ql
w;

6

wd

ws

wa

Remote control

HCD-GX355/GX555/RG270/RG475/RG575

ALPHABETICAL ORDER

A – E

ALBUM + qa
ALBUM – qd
CD qk
CLEAR qg
CLOCK/TIMER SELECT 2

CLOCK/TIMER SET 3
DISC SKIP q;
DISPLAY wa
ENTER 9
EQ qf

F – Z

FM MODE 4
FUNCTION 6

PLAY MODE w;
REPEAT 4
SLEEP ws
TAPE qj
TUNER BAND 5
TUNER MEMORY ql
TUNING MODE w;
VOLUME +/– qs

ws
wa
w;
ql
qk
qj

qh

BUTTON DESCRIPT

?/1 (power) 1
m/M (rewind/fast forward)

7

N (play) 8
X (pause) 8
x (stop) 8

+/– (tuning) qh
./> (go back/go forward)

qh

IONS

1
2
3
4
5
6

7

qg
qf

qd

8

9
q;

qa
qs

7

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

SECTION 3

DISASSEMBLY

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

3-1. DISASSEMBLY FLOW

SET

3-2. CASE (TOP)

(Page 9)

3-3. DOOR (CD)

(Page 9)

3-4. FRONT PANEL SECTION

(Page 10)

3-6. CD MECHANISM DECK

(CDM74KFS-F1BD81C (EXCEPT MX MODEL)/
CDM74KFS-F1BD84 (MX MODEL))
(Page 11)

3-7. BACK PANEL SECTION

(Page 11)

3-8. MAIN BOARD

(Page 12)

3-9. BD BOARD/

CD BOARD
(Page 12)

3-10. DRIVER BAORD,

3-5. MECHANICAL DECK

(CWM43FF13)
(Page 10)

3-11. OPTICAL PICK-UP

(KSM-215DCP)
(Page 13)

SW BOARD
(Page 13)

3-12. SENSOR BOARD

(Page 14)

3-13. MOTOR (TB) BOARD

(Page 14)

3-14. MOTOR (LD) BOARD

(Page 15)

8

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

3-2. CASE (TOP)

0

5

6

case (side-R)

two screws (B3)

HCD-GX355/GX555/RG270/RG475/RG575

case (top)

7

two screws

8

4

three screws
(case 3 TP2)

3-3. DOOR (CD)

9

3

two claws

9

3

case (side-R)

8

1

three screws
(case 3 TP2)

2

two screws (B3)

4

door (CD)

–BOTTOM VIEW–
CD mechanism deck

1

Turn the pulley in the direction of the arrow.

Front panel side

2

Pull-out the disc tray.

9

HCD-GX355/GX555/RG270/RG475/RG575

3-4. FRONT PANEL SECTION

•

Abbreviation
AR : Argentina model
E2 : 120V AC Area in E model
E51 : Chilean and Peruvian models
MX : Mexican model

1

connector
(CN061)

(E2, E51, AR, MX)

5

connector
(CN066)

8

screw (B3)

9

front panel section

6

four screws (B3)

3-5. MECHANICAL DECK (CWM43FF13)

•

Abbreviation
MX : Mexican model

(MX)

7

cover (TCM)

7

screw
(B3)

2

3

connector
(CN203)

coating clip

4

connector (CN065)

3

connector (CN201)

(except MX)

2

harness

1

screw
(2.6

5

two screws
(2.6

×

8)

×

8)

4

two screws
(2.6

×

8) (except MX)

(2.6 × 10) (MX)

10

8

mecanical deck
(CWM43FF13)

6

screw
(2.6 × 8)

HCD-GX355/GX555/RG270/RG475/RG575

3-6. CD MECHANISM DECK

(CDM74KFS-F1BD81C (EXCEPT MX MODEL)/CDM74KFS-F1BD84 (MX MODEL))

7

CD mechanism deck

(MX)

6

connector
(CN1004)

2

(CDM74KFS-F1BD81C (except MX)/CDM74KFS-F1BD84 (MX))

1

three screws (B3)

5

wire (flat type)
(13 core) (CN331)

Ver. 1.1

(MX)

3

wire (flat type) (13 core) (CN701)

3-7. BACK PANEL SECTION

2

connector
(CN903)

1

connector
(CN906)

4

wire (flat type) (27 core) (CN201) (Except MX)
wire (flat type) (31 core) (CN201) (MX)

3

connector
(CN901)

•

Abbreviation
MX : Mexican model

8

back panel section

4

wire (flat type) (15 core)
(CN381)

5

connector
(CN041)

6

two screws (B3)

7

two screws (B3)

11

HCD-GX355/GX555/RG270/RG475/RG575

)

3-8. MAIN BOARD

5

MAIN board

4

connector
(CN441)

MAIN

board

1

connector
(CN907)

3-9. BD BOARD/CD BOARD

•

Abbreviation
MX : Mexican model

3

Remove soldering from the four points.

2

connector
(CN905)

3

two screws (B3)

2

screw

(+BVTP 2.6

4

BD

board (MX)/

CD

board (except MX)

1

× 8

)

wire (flat type) (16 core) (CN101

12

3-10. DRIVER BOARD, SW BOARD

1

two

screws

(+BTTP (M2.6))

4

DRIVER

board

2

wire (flat type) 5p (CN702)

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

3

connector

4p (CN703)

5

screw

(+BTTP (M2.6))

6

SW board

3-11. OPTICAL PICK-UP (KSM-215DCP)

•

Abbreviation
MX : Mexican model

8

7

(insulator)

6

(+PTPWH M2.6)

2

h

older (213) ASSY

qf

optical pick-up

(KSM-215DCP)

two

insulators

two

coil springs

two floating

screw

9

1

floating

(+PTPWH M2.6)

5

two

insulators

4

two

coil springs

(insulator)

3

two floating

(+PTPWH M2.6)

qs

wire

(flat type)

(CN101)

qd

B

D board (MX)/

C

D board (except MX)

screw

screw

qa

Remove the four solderings of motor.

0

s

crew (+BVTP 2.6x 8)

13

HCD-GX355/GX555/RG270/RG475/RG575

3-12. SENSOR BOARD

1

floating

screw

8

(+BTTP (M2.6))

screw

ear (geneva)

s

crew

2

t

ray

(+PTPWH M2.6)

6

floating

(+PTPWH M2.6)

7

g

0

SENSOR board

9

connector

(

CN731)

3

b

elt (table)

4

floating

(+PTPWH M2.6)

5

screw

p

ulley (table)

3-13. 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.

14

5

two

screws

(+BTTP (M2.6))

3-14. MOTOR (LD) BOARD

4

Remove the two solderings of motor.

5

l

oading motor assy (M751)

HCD-GX355/GX555/RG270/RG475/RG575

2

two

screws

(+BTTP (M2.6))

3

MOTOR (LD) board

1

b

elt (loading)

15

HCD-GX355/GX555/RG270/RG475/RG575

[ --- EQ + ]

Ll

SECTION 4

TEST MODE

MC 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 of x , [ILLUMINATION] and [DISC 1]
simultane-ously.

2. The message “COLD RESET” is displayed on the fluorescent
indicator tube momentarily, then becomes standby states.

AM TUNING INTERVAL CHANGE-OVER
(Except AEP, UK, East European, Russian models)

A step of AM tuning interval can be changed over between 9 kHz
and 10 kHz.

Procedure:

1. Press the I/1 button to turn the power on.

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

3. Press the I/1 button to turn the power off.

4. Press two buttons of [PLAY MODE/TUNING MODE] and I/1
simultaneously.

5. The message “AM 9K STEP” or “ AM 10K STEP” is displayed
on the fluorescent indicator tube, and thus the channel step is
changed over.

CD SHIP (LOCK) MODE

This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press two buttons of [CD] and [POWER] simultaneously.

4. The message “LOCK” is displayed on the fluorescent indicator
tube, and the CD ship mode is set.

AMP TEST MODE

This mode is used to display the parameter of amplifier IC and
display the VACS status.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of x , [ILLUMINATION] and [PRESET EQ]
simultaneously.

3. When the AMP test mode is activated, the message “AMP
TEST IN” is displayed on the fluorescent indicator tube
momentarily, then amplif ier adjustment mode is displayed on
the fluorescent indicator tube.

4. Press the [DISPLAY] button to changed over between VACS
status display mode and the amplifier IC parameter display
mode.

5. In this mode, press the [GROOVE] button to changed over
DBFB on/off, and “DBFB ON” or “DBFB OFF” is displayed
on the fluorescent indicator tube.

6. In this mode, press the [SURROUND] button to changed over
surround on/off, and “SURROUND ON” or “SURROUND
OFF” is displayed on the fluorescent indicator tube.

7. In this mode, press the [EQ BAND] button to enter the equalizer
adjustment mode.
In the equalizer adjustment mode, press the [EQ BAND] button
to change over the adjustment band as LO W/MID/HIGH. And
turn the
each bands.

8. To release the amplifier IC parameter display mode or equalizer
adjustment mode, press the I/1 button to the power off.

knob to adjust the equalizer level of

CD SHIP (LOCK) MODE & COLD RESET

This mode is used to perform CD chip (lock) mode and cold reset
simultaneously.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press three buttons of x , [CD] and [DISPLAY] simultaneously .

4. The message “COLD RESET” is displayed on the fluorescent
indicator tube momentarily, then becomes standby states.

CD TRAY LOCK MODE

This mode is used to unable to take sample disc out of tray in the
shop.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Load a disc and press two buttons of x and Z for 5 seconds.

4. The message “LOCKED” is displayed on the fluorescent
indicator tube and the CD tray is locked. (Even if pressing
the Z button, the message “LOCKED” is displayed on the
fluorescent indicator tube and the CD tray is locked)

5. To release this mode, press two buttons of x and Z for 5
seconds.

6. The message “UNLOCKED” is displayed on the fluorescent
indicator tube and the CD tray is unlocked.

16

HCD-GX355/GX555/RG270/RG475/RG575

AGING MODE

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

If an error occurred:

The aging operation stops only an error occurred sections and display
then status.

If no error occurs:

The aging operation continues repeatedly.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Load three discs and insert two tape to the deck A and B.

4. Press three buttons of x , [ILLUMINATION] and [DISC SKIP/EX-
CHANGE] simultaneously.

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

6. To release this mode, press the I/1 button to turn the power
off or press the function buttons to change the function.

1. Display at the Aging Mode

Display operating state of CD section and tape deck section
alternately.
If an error occurred, stop display which that section.

2. CD Section

The sequence during the aging mode is following as below.
Display at the aging mode is the same as the normal operation.

Aging mode sequence (CD section) :

3. Tape Deck Section

The sequence during the aging mode is following as below.
If an error occurred, stop display that step.

Aging mode sequence (tape deck section) :

Rewind the tape A and B

“TAPE AAG-1 or TAPE BAG-2”

Shut off

FWD play the tape A

“TAPE AAG-3”

2 minutes

Rewind the tape A

“TAPE AAG-6”

Shut off

FWD play the tape B

“TAPE BAG-3”

2 minutes

Rewind the tape B

“TAPE BAG-6”

Shut off

Start (from disc 1)

Disc chucking

TOC read

Play first track for 2 seconds

Play last track for 2 seconds

EX-change open/close

Open the disc tray

Disc skip

Close the tray

Change the next disc.

Note: “TAPE *AG-*” is display of each step.

PANEL TEST MODE

This mode is used to check the fluorescent indicator tube, LEDs
and buttons.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of x , [ILLUMINATION] and [GROOVE]
simultaneously.

3. Fluorescent indicator tube and LEDs are all turned on.

4. Press two buttons of [ALBUM ---] and [ENTER] simultaneously,
mode is changed over.

5. In the key check mode, press each key , the defined key number
of every each key list is displayed on the fluorescent indicator
tube.

6. In the key count check mode, “KEYCNT 0” is displayed on
the fluorescent indicator tube. Each time a key is pressed, “K”
value increases. Howe ver , once a key is pressed, it is no longer
taken into account.

7. In the headphone input check mode, connect the headphone,
the message “H_P ON” is displayed on the fluorescent
indicator tube, and disconnect the headphone, the message
“H_P OFF” is displayed on the fluorescent indicator tube.

8. In the volume check mode, “VOLUME FLAT” is displayed
on the fluorescent indicator tube. Turn the [MASTER
VOLUME] knob clockwise, the message “VOLUME UP”
is displayed on the fluorescent indicator tube momentarily
and turn the [MASTER VOLUME] knob counterclockwise,
the message “VOLUME DOWN” is displayed on the
fluorescent indicator tube momentarily.

17

HCD-GX355/GX555/RG270/RG475/RG575

MC TEST MODE

This mode is used to check operations of microprocessor.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of x , [ILLUMINATION] and [DISC 3]
simultane-ously.

3. When the MC test mode is activated, VACS level is displayed
on the fluorescent indicator tube momentarily.

4. Turn the

[ --- EQ + ]

Ll

knob clockwise, the message
“ALL EQ MAX” is displayed on the fluorescent indicator
tube momentarily and turn the

[ --- EQ + ]

Ll

knob
counter-clockwise, the message “ALL EQ MIN” is
displayed on the fluorescent indicator tube momentarily.

5. Press the [PRESET EQ] button, the message “ ALL EQ FLAT”
is displayed on the fluorescent indicator tube momentarily.

6. Turn the [MASTER VOLUME] knob clockwise, the message
“VOLUME MAX” is displayed on the fluorescent indicator
tube momentarily and turn the [MASTER VOLUME] knob
counterclockwise, the message “VOLUME MIN” is displayed
on the fluorescent indicator tube momentarily.

7. Press the [GROOVE] button to changed over VACS on/off.

8. When the [CD SYNC] key is pressed with the test tape (AMS-
100, AMS-110A) in the deck, number of space between tunes
is counted, then if AMS-110A is set, “OK” is displayed on the
fluorescent indicator tube and if AMS-100 is set, “NG” is
displayed on the fluorescent indicator tube.

9. Press the I/1 button to release from this mode, then cold reset
is performed.

VERSION DISPLAY MODE

This mode is used to check the model, destination and software
version.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press three buttons of x , [ILLUMINATION] and [DISC 2]
simultane-ously.

3. When this mode is activated, model and destination is displayed
on the fluorescent indicator tube.

4. Press the [DISPLAY] button to changed ov er between software
version and year, month, day of the software creation display
mode and model and destination display mode.

5. To release this mode, press three buttons of x , [ILLUMI
NATION] and [DISC 2] simultaneously.

CD ERROR CODE DISPLAY MODE

This mode can be used for error code display of CD section.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] key to select “CD”.

3. Press three buttons of x , [CD] and [DISC 1] simultaneously.

4. When this mode is activated, mechanism deck error code is
displayed on the fluorescent indicator tube.

5. Press the [GROOVE] button to changed over between optical
pick-up error code display mode and mechanism deck error
code mode.

6. Turn the

[ --- EQ + ]

history.

7. To release this mode, press the I/1 button to turn the power
off.

Ll

knob to change o ver display of error

1. Mechanism Deck Error Code Mode

When this mode is entered, mechanism deck error code is displayed
with the 10-character format on the fluorescent indicator tube.

The first digit from the left indicates:

The first digit from the left indicates which mode the error history
is. In the mechanism deck error code mode, “M” is displayed on
the fluorescent indicator tube.

The second digit from the left indicates:

(Error history number display)
The second digit from the left indicates which order the error history
is. “1” indicates the latest error history, and each time the number
increases by one, the error history goes back to one-previous error.

The third and 4th digit from the left indicates:
(Error status display)

The third and 4th digit from the left indicates which error status is
indicated.

Display Status

00 No error
08 Table operation time-out (Table does not mov e to the target

position within the specified time)

16 In the chucking down operation, the operation was retried

by the maximum number of times but the operation could
not be completed

17 In the chucking up and down operation, the reverse

recovery processing was attempted but it could not be
recovered

18 In the chucking up operation, the operation was retried by

the maximum number of times but the operation could not
be completed

20 Loading operation time-out (Table does not move to the

target position within the specified time)

22 As the chuck was in the ex-open status at the initialization,

the closing was attempted but could not be completed

The 5th and 6th digit from the left indicates:
(Present status display)

The 5th and 6th digit from the left indicates which operating status
when an error occurred is indicated.

Display Status

01 Open completion status
02 From open status, the movement to c hucking down position

is under way

03 From chucking down position, the open operation is under

way
04 Chucking down completion status
10 The chucking down operation is under way
11 The chucking up operation is under way
12 Close completion status
13 From close status, the ex-open operation is under way
14 From ex-open status, the close operation is under way
18 Ex-pen completion status

18

HCD-GX355/GX555/RG270/RG475/RG575

The 7th and 8th digit from the left indicates:
(Motor status display)

The 7th and 8th digit from the left indicates which motor output
status when an error occurred is indicated.

Display Status

× 0 No table motor output
× 1Table motor forward output
× 2Table motor backward output
× 3Table motor break output

0 × No loading motor output
1 × Loading motor forward output
2 × Loading motor backward output
3 × Loading motor break output

The 9th and 10 th digit from the left indicates:
(Tray status display)

The 9th and 10th digit from the left indicates which target processing
when an error occurred is indicated.

Display Status

01 Open operation
12 Close operation
18 Ex-open operation

2. Optical Pick-up Error Code Mode

When this mode is entered, optical pick-up error code is displayed
with the 8-character format on the fluorescent indicator tube.

The first digit from the left indicates:

The first digit from the left indicates which mode the error history
is. In the optical pick-up error code mode, “D” is displayed on the
fluorescent indicator tube.

The second digit from the left indicates:
(Error history No. display)

The second digit from the left indicates which order the error history
is. “1” indicates the latest error history, and each time the number
increases by one, the error history goes back to one-previous error .

The 5th and 6th digit from the left indicates:
(Error step display)

The 5th and 6th digit from the left indicates which processing when
a trouble occurred

Display Contents

01 Power OFF in progress
02 Initialize in progress
03 Oscillation stopping
04 From oscillation stop, oscillation starting
05 Stopping
06 Stop operation is under way
07 Start operation in progress
08 TOC read in progress
09 Search operation is under way
0A Playback operation is under way
0B Pause operation is under way
0C Playback manual search operation is under way
0D Pause manual search operation is under way
0E —

The 7th and 8th digit from the left indicates:

The 7th and 8th digit from the left indicates which operation in
progress when a trouble occurred. (Step of each processing of the
5th and 6th digits is indicated)

5 REPEAT LIMIT CANCEL MODE

Number of repeat for CD playback is 5 times when the repeat mode
is “REPEAT”. This mode is used to enables CD to repeat playback
for limitless times.

Procedure:

1. Press the I/1 button to turn the power on.

2. Press the [CD] button to select “CD”.

3. Press three buttons of x , [CD] and [PLAY MODE/TUNING
MODE] simultaneously.

4. The message “LIMIT OFF” is displayed on the fluorescent
indicator tube momentarily, CD repeat 5 limit is cancelled.

The third and 4th digit from the left indicates:
(Error status display)

The third and 4th digit from the left indicates which error status is
indicated.

Display Status

01 Not focused (TOC read without a disc)
02 GFS NG (TOC read with a disc chucked)
03 Start operation time-over
04 Defocused continuously (Defocused during TOC reading)
05 Q code not entered for specified time
06 Tracking not turned ON
07 Blank disc (Blank disc TOC read)

19

HCD-GX355/GX555/RG270/RG475/RG575

e

p

p

SECTION 5

ELECTRICAL ADJUSTMENTS

CD SECTION

Note:

1. CD Block is basically designed to operate without adjustment.
Therefore, check each item in order given.

2. Use YEDS-18 (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10MΩ impedance.

4. Clean the object lens by an applicator with neutral detergent when the
signal level is low than specified value with the following checks.

• Abbreviation
MX: Mexican model

S-CURVE CHECK

CD board (except MX)
BD board (MX)

TP(FE)
TP(VC)

Procedure:

1. Connect an oscilloscope to TP (FE) and TP (VC) on the CD
board (except MX) or BD board (MX).

2. Press the I/1 button to turn the power on.

3. Load the disc (YEDS-18) and actuate the focus search. (In
consequence of open and close the disc tray, actuate the focus
search)

4. Confirm that the oscilloscope waveform (S-curve) is
symmetrical between A and B. And conf irm peak to peak level
within 3 ± 0.5 Vp-p.

oscilloscop

RF signal waveform

VOLT/DIV : 200mV
TIME/DIV : 500ns

level : 1.3

±

0.3 Vp-

– CD BOARD (Conductor Side) (except MX) –
– BD BOARD (Conductor Side) (MX) –

TP

(VC)

S-curve waveform

symmetry

A

within 3

±

0.5 Vp-

B

Note: • Try to measure several times to make sure than the ratio of A : B

or B : A is more than 10 : 7.

• Take sweep time as long as possible and light up the brightness

to obtain best waveform.

Connecting Location: CD board (except MX)

BD board (MX)

RFAC LEVEL CHECK

CD board (except MX)
BD board (MX)

TP(RFACO)
TP(VC)

Procedure:

1. Connect an oscilloscope to TP (RFACO) and TP (VC) on the
CD board (except MX) or BD board (MX).

2. Press the I/1 button to turn the power on.

3. Load the disc (YEDS-18) and playback.

4. Confirm that oscilloscope waveform is clear and check if RF A C
signal level is correct or not.

Note: Clear RFAC signal waveform means that the shape “ ◊ ” can be clearly

distinguished at the center of the waveform.

oscilloscope

TP

(FE)

IC101

TP

(RFACO)

Connecting Location: CD board (except MX)

BD board (MX)

20

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – CD SERVO Section –

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

DETECTOR

A

B

C

D

F

E

OPTICAL PICK-UP

BLOCK

(KSM-215DCP)

LASER DIODE

PD

I-V AMP

LD

CD +3V

AUTOMATIC

POWER

CONTROL

Q10

CD DSP

IC101 (1/2) (EXCEPT MX)

IC101 (1/2) (MX)

A

26

B

27

C

28

D

29

F

20

E

19

LD

36

SUMMING

AMP

FOCUS

ERROR

TRACKING

ERROR AMP

APC LD

AMP

RF

AMP

AC_

SUM

FEO

TEO

EQ_

IN

34

24

22

PD

37

RFAC

35

VCA

RFACO

EQ

41

42

45

46

RFACI

ASYI

ASYO

DIGITAL

CLV

PROCESSOR

MDP

6

ASYMMETRY

CORRECTOR

XRST

100

FILTER

51 53

FILI

PCO

FILO

CLTV

DIGITAL PLL

TO SERVO AUTO

SEQUENCER

CPU INTERFACE

DATA

CLOCK

XLAT

31

33 45

32 19

1125052

XPCK

SCOR

SENS

SBSO

98 99115107102 105 104 110 111

SCOR

SBSO

EFM

DEMODULATOR

SUBCODE

PROCESSOR

SQCK

SQSO

EXCK

96 97

EXCK

WFCK

WFCK

XUGF

INTERNAL BUS

GFS

EMPH

68

113

32K

RAM

ERROR

CORRECTOR

D/A

DIGITAL

INTERFACE

117 93

C4M

GENERATOR

D/A

CONVERTER

SELECTOR

LRCK

BCK

PCMD

63 66 65

XTSL

CLOCK

LRCKI

BCKI

62 60 61

PCMDI

XTAO

XTAI

XTACN

AOUT1

AOUT2

77

78

95

81

86

R-CH

X171

16.9344MHz

SCOR, SBSO,

EXCK, WFCK

CD-L

A

B

(Page 22)

(Page 22)

2-AXIS

DEVICE

(TRACKING)

(FOCUS)

M101

(SPINDLE)

M102

(SLED)

O-XLT

I-SCOR

47

O-CD-CLK

O-CD-DATA

SYSTEM CONTROLLER

O-XRST

I-CD-SENS

IC901 (1/4)

MOTOR/COIL DRIVE

IC251 (EXCEPT MX)

IC251 (MX)

CH4OUTF

16

M

M

15

17

18

14

13

12

11

CH4OUTF

CH3OUTF

CH3OUTR

CH1OUTF

CH1OUTR

CH2OUTF

CH2OUTR

MOTOR

DRIVE

MOTOR

DRIVE

DRIVE

DRIVE

MUTE

COIL

COIL

20

CH4IN

CH3FIN

CH3RIN

CH1FIN

CH1RIN

CH2FIN

CH2RIN

(MX)

SWITCHING

IC501

(EXCEPT MX)

OPIN+

24

23

21

4

5

5

7

OPOUT

27

9

10

11

12

13

14

2

CD DSP

IC101 (2/2) (EXCEPT MX)

IC101 (2/2) (MX)

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

PWM GENERATOR

FOCUS/TRACKING/SLED

S101

(LIMIT)

21 23

FEI

TEI

A/D

CONVERTER

FOCUS/

TRACKING/SLED

SERVO DSP

SSTP

7

MIRR,
DFCT, FOK
DETECTOR

SERVO

INTERFACE

SERVO AUTO

SEQUENCER

TO CPU INTERFACE

FOK

MIRR

DFCT

COUT

SCLK

3
1
2

119

108

I-MP3-DI

O-MP3-DATA

O-MP3-CLK

O-MP3-CS
I-MP3-ACK
I-MP3-REQ

O-MP3-LP

O-MP3-RESET

O-MP3-STB

O-XTCN

I-E-1 – I-E-3

29
30
28
39
40
43
44
38
42

34

49O-LM-F
48O-LM-R

51O-TM-F
50O-TM-R

73I-CD-NUMBER-SENS

56I-OPEN-SW

52 – 54

MIDIO

6

MICK

7

MICS

4

MIACK

8

PO11/BUCK/AD14

36

MILP

5

RESET

2
3

STANDBY

LOADING MOTOR DRIVE

IC701

7 FIN
9 RIN

TABLE MOTOR DRIVE

IC712

7 FIN
9 RIN

LEVEL SHIFT

Q731

ROTARY

ENCODER

S711

ADDRESS DETECT

OPEN

CLOSE

4OUT1
2OUT2

4OUT1
2OUT2

TABLE ADDRESS

SENSOR

IC731

DISC TRAY

OPEN/CLOSE

DETECT

M

M

S751

16

19

18 14

SBSY/BCKIB

SFSY/LRCKIB

M751

(LOADING)

M741

(TABLE)

15

SDI0

BCKIA

LRCKIA

MP3 DECODER

IC301 (EXCEPT MX)

IC301 (MX)

11

SDO0

• Abbreviation

MX : Mexican model

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

• SIGNAL PATH

: CD PLAY

: VIDEO

HCD-GX355/GX555/RG270/RG475/RG575

2121

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-2. BLOCK DIA GRAM – A UDIO/VIDEO Section –

(Page 23)

(Page 21)

E

A

HP1
(PB)

(DECK-A)

(MX)

JK801

MIC 1

JK802

MIC 2

JK802

MIC

(E2, E51, AR)

J751

AUDIO IN

HP IN

CD-L

L-CH

R-CH R-CH

FM 75Ω

COAXIAL

AM

+9V

(E2, E51, AR)

R-CH

FM/AM TUNER PACK

FM ANT

ANT GND

AM ANT

ANT GND

LC72121 DI

LC72121 DO

LC72121 CLK

LC72121 CE

BIAS OSC

L201

TUNER-L

TUNER-R

TUNED

STEREO

TU MUTE

RDS DATA

RDS CLK

MUTING

Q801

TU-MUTING

(AEP, UK, EE)

R-CH

CLK

TUNED

STEREO

R-D
R-C

MIC AMP

IC801 (1/2)

ECHO LEVEL

DO

DI

CE

VR851

MIC LEVEL

MIC IN

HP/AUX IN

VR801

ECHO AMP

IC802

MIC AMP

IC801 (2/2)

(MX)

63

1

61

3

7

9

11

MD L

CD L

TUNER L

TAPE L

PB OUT1

TAPE A1
TAPE B1

58

MIC

TONE OUT1

37

36

INPUT SELECT,

TONE CONTROL,

ELECTRICAL VOLUME

IC101

SI

AMS OUT

SC

19

40

18

VIN1

SAOUT1

55

35

BBIN1

VOL OUT1

SW OUT

REC OUT1

(MX)

DBFB

VOL OUT1

SW OUT

SBSO
WFCK
SCOR
EXCK

G

C

D

SCHMIT

TRIGGER

IC1005

D-RAM

IC1002

DQ1 – DQ4

A0 – A7

WE

OE

RAS

CAS

(Page 23)

(Page 23)

(Page 23)

1, 2, 24, 259 – 12, 14 – 17

3

22

4

23

B

(Page 21)

R-CH

FEED BACK

SWITCH

Q141

33

25

(GX555/RG475/RG575)

CD GRAPHICS

DECODER

IC1001

6

VIDEO AMP

VIDEO MUTING

X1002

14.31818 MHz

NTSC/PAL

SWITCH

Q1001

LEVEL SHIFT
Q1005, 1009

LEVEL SHIFT
Q1002, 1006

3
5
4
2

25, 27, 29, 3015 – 22

13
28
14
26

DATA
SFSY
SBSY
CLCK

VD0 – VD3

VA0 – VA 7

WE
OE
RAS
CAS

VOUT

XO1

GDET

DEN

MUTE

RESET

44

5960XI1

37

52

54

• Abbreviation

AR : Argentine model
E2 : 120V AC Area in E model
E51 : Chilean and Peruvian models
EE : East European model
MX : Mexican model

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

IC1006

Q1010

J803

VIDEO OUT

VMUTE

CDG-DET

CDG/_BGC

MUTE_DATA

CDG-RST

• SIGNAL PATH

: TUNER

: CD PLAY

: TAPE PLAY (DECK-A)

: TAPE PLAY (DECK-B)

: REC

: AUX IN

15

: MIC

: VIDEO

L-CH

HRPE1

(REC/PB/ERASE)

(DECK-B)

R-CH R-CH

ERASE

PB MUTING

Q209

R-CH

REC MUTING

Q205, 207

HCD-GX355/GX555/RG270/RG475/RG575

Q203

90

O-REC/PB

R-CH

BIAS OSC

Q201

REC BIAS

SWITCH

Q231, 232

91

O-BIAS

+9V

DI

DO

CLK

66

65

67

I-LC72121-DI

O-LC72121-DO

O-LC72121-CLK

CE

TUNED

STEREO

68

69

70

I-TUNED

I-STEREO

O-LC72121-CE

R-D

TU-MUTING

71

72

O-ST-MUTE

(AEP, UK, EE)

R-C

18

I-RDS-CLK

I-RDS-DATA

MIC IN

HP/AUDIO IN

82

81

I-MIC

I-HP/AUDIO IN

1

2

92

O-BD3401-CLK

O-BD3401-DATA

BAND-PASS

FILTER

Q111, 112

D923 D921

93

94

I-VACS

I-STREAM

I-TAPE-AMS

SYSTEM CONTROLLER

IC901 (2/4)

2222

(MX)

VMUTE

63

60

O-VMUTE

CDG-DET

CDG/_BGC

59

I-CDG-DET

I-CDG-BGC

MUTE_DATA

57

CDG-RST

58

0-CDG-RST

I-CDG-MUTE-DATA

86

85

O-MOTOR

87

O-B-SOL

O-A-SOL

CAPSTAN/REEL

MOTOR DRIVE

Q341, 342

PLUNGER DRIVE

(DECK-A)

Q345, 346

PLUNGER DRIVE

(DECK-B)

Q343, 344

I-TAPE-A-STAT

I-TAPE-B-STAT

I-REEL-A

I-REEL-B

TAPE MECHANISM

DECK BLOCK

MM

(CAPSTAN/REEL)

(DECK-A)

(DECK-B)

A-HALF

A-MODE

88

89

83

84

REC (REW)

B-HALF

B-MODE

REC (FWD)

A-PHOTO

B-PHOTO

6-3. BLOCK DIAGRAM – AMP Section –

HCD-GX355/GX555/RG270/RG475/RG575

(Page 22)

(Page 22)

(GX555/RG475/RG575)

G

C

D

(Page 22)

DBFB

VOL OUT1

SW OUT

BUFFER

IC251

MUTING

Q251

MUTING

CONTROL

Q261

R-CH

POWER

AMP

IC441

STANDBY

SWITCH

Q489

AMP ON/OFF

Q933

OVER LOAD

DETECT

R-CH

(GX555/RG475/RG575)

TEMPERATURE

DETECT

Q503, 507

BUFFER

Q271

Q441

+

POWER

AMP

IC501

R-CH

DC DETECT

Q481, 482

+

+

+

OVER LOAD

DETECT

Q501

TEMPERATURE

DETECT

Q483, 484

+

+

DC DETECT

Q505, 506

+

PROTECTOR

R-CH

TH441

Q485

R-CH

D035

RELAY DRIVE

Q486

PROTECT

DETECT

Q487

R-CH

RY B+

RELAY SWITCH

Q488

+

RY441

FAN ON/OFF

Q044

RY501

R-CH

FAN DETECT

Q045

HP IN

JK441

+
–

+
–

M001

MM

(FAN)

JK501

+
–

(Page 22)

E

PHONES

L

FRONT SPEAKER

IMPEDANCE
USE 6 – 16Ω

R

SUB WOOFER OUT

IMPEDANCE

USE 6 – 16Ω

J701

23

O-SYS-MUTE

24

O-STK-MUTE

SYSTEM CONTROLLER

IC901 (3/4)

95

I-PROTECTOR

RELAY DRIVE

Q502

SUB WOOFER

ON/OFF

Q274

25

O-SWR

(GX555/RG475/RG575)

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

• SIGNAL PATH

: TUNER

HCD-GX355/GX555/RG270/RG475/RG575

2323

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-4. BLOCK DIAGRAM – PANEL, POWER SUPPLY Section –

D601 – 606

(FRONT PANEL LED)

(GX555/RG475/RG575)

D608

(FRONT PANEL LED)

FLUORESCENT

S611 – 617,
S621 – 626,
S631 – 638,
S641 – 648,

SW601

FL701

INDICATOR

TUBE

LED DRIVE
Q601 – 606

LED DRIVE

Q608

FL/LED DRIVER

S1 – S21

61 – 67

45 – 58,

G1 – G13

68 – 80

STREAN LED1
– STREAN LED6

26 – 31

32

SW LED

KEY1 – KEY4

19 – 22

IC701

SO1

X2

X1

D611

STANDBY

SYSTEM CONTROLLER

IC901 (4/4)

• Abbreviation

E2 : 120V AC Area in E model
E3 : 240V AC Area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
MX : Mexican model

MAIN POWER

TRANSFORMER

PT901

F907

F904

F905

D908

D301, 302

RY B+

+9V

(MX)

+9V

REGULATOR

IC021

B+ SWITCH

Q041, 042

+9V

REGULATOR

IC011

+16V

AMP B+

AMP B–

VP

RECT

D021 – 024

RECT

D011 – 014

REGULATOR

RECT
D401

B–

Q902

9
8SI1
7SCK1

16CE

6RESET

4

X701

4.19MHz

3

36 I-VFD-DATA
35 O-VFD-DATA
37 O-VFD-CLK

4 O-VFD-CE
3 O-VFD-RESET

22

O-STBY-LED

O-CDG-POWER

O-FRONT-SP-RELAY

CDG +5V

61

27

+5V

REGULATOR

IC1003

FAN B+

B+ SWITCH

Q1007, 1008

M+7V

M+9V

REGULATOR

Q043

S601, 602

S660

VOLUME

REMOTE CONTROL

RECEIVER

IC610

ROTARY

ENCODER

I-SIRCS-IN

7

74 I-KEY0
97 I-POWER, DISPLAY

6 I-VOL-A

21 I-VOL-B

I-AC-PULSE

I-RESET

I-AC-CUT

O-POWER-RELAY

VF1

VF2

20

+3.3V

MP3 +1.5V

12

5

26

RESET SWITCH

Q901

VREF, VDD

VOLTAGE DETECT

IC902

+1.5V

REGULATOR

IC303 (EXCEPT MX)

IC303 (MX)

D902

VCC

D903

Q902

UNREG

+3.3V

REGULATOR

IC006

EVER +10V

REGULATOR

Q903, 904

D007, 008

D001 – 004

D006

D902 – 905

RECT

RECT

RECT

F906

SUB POWER

TRANSFORMER

PT902

(EXCEPT E2, E3, E51, EA)

(E2, E3, E51, EA)

S901

VOLTAGE

SELECTOR

240V

220V

120V

(EXCEPT E2, E3, E51, EA)

RY901

RELAY DRIVE

Q002

W001

(AC IN)

HCD-GX355/GX555/RG270/RG475/RG575

2424

HCD-GX355/GX555/RG270/RG475/RG575

d

Ver. 1.1

• Note For Printed Wiring Boards and Schematic Diagrams

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : internal component.

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

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

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

• Indication of transistor

C

Q

B

B

E

Q

CE

These are omitted.

These are omitted.

Note on Schematic Diagram:

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

• All resistors are in Ω and 1/
specified.

• f : internal component.

• 2 : nonflammable resistor.

• 5 : fusible resistor.

• C : panel designation.

Note:

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

• A : B+ Line.

• B : B– Line.

• Voltages and waveforms are dc with respect to ground

under no-signal conditions.
– CD/BD Section –
no mark :CD PLAY
– CD-G Section –
no mark : CD-G PLAY
– Other Sections –
no mark : FM
(): CD PLAY
〈〈 〉〉 : TAPE PLAY
[]: T APE REC

∗ : Impossible to measure

• Voltages are tak en with a V OM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc­tion tolerances.

• 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 (FM/AM)
E : TAPE PLAY (DECK A)
d : TAPE PLAY (DECK B)
G : REC
J : CD PLAY
f : AUX IN
N : MIC
L : VIDEO

• Abbreviation
AR : Argentine model
AUS: Australian model
CND : Canadian model
E2 : 120 V AC Area in E model
E3 : 240 V AC Area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
EE : East European model
MX : Mexican model
RU : Russian model
SP : Singapore model

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.

• Circuit Boards Location

SW board

MOTOR (LD) board

MIC board
(E2, E51, MX)

TRANSFORMER board

PANEL board

VOL board

CD-G board (MX)

SUB TRANS board

AC1 board

BD board (MX)/
CD board (EXCEPT MX)

SENSOR board

DRIVER board

MOTOR (TB) boar

VIDEO OUT board (MX)

MAIN board

SUB WOOFER board
(GX555/RG475/RG575)

HCD-GX355/GX555/RG270/RG475/RG575

POWER board

AUDIO IN board

HEADPHONE board

MAIN board

2525

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-5. PRINTED WIRING BOARD – CD Board – (Except MX model)

1 2 3 4 5 6 7 8 9

A

CD BOARD

(COMPONENT SIDE)

R121

C123

C195

R352
R353

C501
R501

B

C

D

FB301

R201

R205

C201

C203

C302

C303

C305

C210

R313

C315
C316

C314

C312

R162

165

R

171

X

405

R

351

R

R354

R302

C308

R191

173

R

C174

C196

C172

R172

171

171

C

R

C134

C125

C318

C184

C183

C182

C209

C151

• See page 25 for Circuit Boards Location.

C255

IC501

C257

C258

C259

C14

C10

C15

11

12

R

C18

R

C11

C16

R13

Q10

R10

E

C260

R253

C116

C12

C13

C17

1-860-502-

: Uses unleaded solder.

CD BOARD

(CONDUCTOR SIDE)

C252

IC251

R252

C251

TP (VC)

113
C

R

113

C112
C111

114

R

TP (FE)

PICK-UP BLOCK

112

R

CN101

OPTICAL

(KSM-215DCP)

C114

251
R

13

(13)

C320

C115

R111

M101

(SPINDLE)

M

S101

(LIMIT)

R411

C307

C309

C122

TP (RFACO)

C306

17

307
R

IC301

32

R303

R407

IC101

C124

R132

C163

IC303

13

54

R404

R403

R419

C313

116

4833

C310

C212

R163

132

133

C

C

141
R

143

R133

R

131

C131

R

R301

64

R306

49

R409

C211

C143

R142

C141

C142

C311

C317
R305

R402

R401

213
C

410
R

408
R

412

C194

R

406
R

182
R

C181

C162

181

C161

151

R

R203

R

161

R

M102

M

(SLED)

186
C

R204

C185

CN201

CN202

1-860-502-

MAIN BOARD

A1

CN301

(Page 32)

13

(13)

E

HCD-GX355/GX555/RG270/RG475/RG575

2626

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-6. SCHEMATIC DIAGRAM – CD Board – (Except MX model)

R307

C307

10k

0.1

MP3REQ

R303
100k

C310

0.1

(Page 35)

FB301

C314

TP433

MP3VDD

WE/SDO1

SDO2

CS/RAS/

PO12

AD15/CAS/

PIO7/BUS3/IO7

SDO3/OE

PO9/AD12

PO08/AD11

VDDM

SRMSTB

VDDT

AD10

AD9

AD8

PO07/AD7

PO06/AD6

PO05
AD5/

47
4V

CN201

27P

M+7V

M-GND

M-GND

MP3-STB

MP3-REQ

MP3-ACK

MP3-CLK

MP3-DIO

MP3-LP

MP3-CS

MP3(3.3V)

MP3-RST

MP3-GND

SCOR

CD-SENS

CD-CLK

XLT

CD-DATA

XRST

XTCN

AVDD(3.3V)

R-CH

A-GND

L-CH

D-GND

DOUT

DVDD(3.3V)

PIO6/FI3/BUS2/IO7

PIO4/FI1/BUS0/IO4

PIO5/FI2/BUS1/IO5

PO11/BUCK/AD14

PO10/CCE/AD13

AD0/PO00

AD1/PO01

AD3/PO03

AD2/PO02

AD4/PO04

C312C313

C311 C309

0.10.1

0.1 0.1

VOUT

C305 TP422

C302 C303

220

0.1 0.1
4V

TP186

TP187

TP401

TP402

TP403

TP404

TP405

TP406

TP407

TP408

R205

TP417

TP416

TP415

TP414

TP413

TP412

TP419

TP434

TP410

TP411

TP409

R204

PIO3/IO3

PIO2/IO2

MP3 DECODER

TC94A34FG-002

VDD

VSS

C308

47
4V

STBY

NC

MVDD

MGND

MP3STB

MP3REQ

MIACK

MICK

MIDIO

MILP

MICS

MP3RST

0

SCOR

SENS

CLK

XLT

DATA

XRST

XTCN

AVDD

ROUT

LOUT

DOUT

PIO0/SDI2/IO0

PIO1/SDI3/IO1

IC301

VDDX

CKO/PO13/AD16

R306

VIN

GND

VSS

IRQ/FIO

XO

0

CKI/CLOCK/

XI

+1.5V REGULATOR

VDD

VSSX

IC303

BH15FB1WG

R411

R410

R409

R408

R407

R406

R412

TXO

TEST

SBSY/BCKIB

SFSY/LRCKIB

VSSP

MIMD

MP3GND

MP3STB

MP3REQ

MIACK

MIDIO

MP3RST

100

100

100

100

100

100

100

SDI1/

DATA

LRCKIA

BCKIA

SDI0

LRCKO

BCKO

SDO0

MICK

MILP

MICS

STANBY

VCOI

CLOCK

XTACN

MIACK

RESET

R313

VSS

VDDT

MICK

MIDIO

MILP

MICS

VDDP

220

C316C315

0.00220.1

SCOR

C212

SENS

22p

XLT

C211

DATA

220p

XRST

AOUT2

AOUT1

C306

R405

R404

R419

R403

R402

R401

R301
100k

R305
100k

C317

0.01

DOUT

• See page 50 for Waveforms. • See page 50 for IC Block Diagrams.

C142

C151

R203

0

R354

100

R352

100

R351

100

0.1

MIACK

100

MICK

100

MIDIO

MILP

100

MICS

100

MP3STB

100

MP3RST

100

C318

0.01

C213

22p

C320

0

TP435

DVDD

R353

100

10k

R302

R201

AVDD

TP436

C161

0.1

C181

0.1

0

R173

C185
470p

C182

0.1

C186
470p

C201

100
10V

AGND

TP420

C209

0.01

DOUT

C171 R171

22p 470

C172

27p

AOUT1

AOUT2

DGND

TP421

TP427

PCMDI

TP103

LRCK

TP104

PCMD

TP105

BCK

R161

100

C174X171

R172

1M

C183

R181

22

100

6.3V

C184

R182

22

100

6.3V

C203

C162

100

0.1
10V

BCKI

PCMDI

LRCKI

LRCK

VSS

PCMD

BCK

VDD

EMPH

EMPHI

IOVDD2

DOUT

TEST

TEST1

IOVSS2

NC

0.116.9344MHz

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

NC

IOVDD0

RMUT

LMUT

C501

IC501

TC7S08FU

C143

100

0.1

10V

R151

0

NC

DDCR

XTSL

NC

R165

0

0.1

R501

100

C141

R141

4.7k

AVSS5

VRSEN

AVDD5

DD

DDVROUT

SQCK

SQSO

IOVSS0

XTACN

R162

47k

C210

0.1

C194

0.1

N
C

TA
X

GND

VCCSWITCHING

100p

C133

0.01

R133
180k

R132

10k

VCTL

AVSS3

VSS

DATA

C196

0.1

A
T

T

A

L
X

D

MDP

C131

C125 R121

R131C134

0.1 15k

1M0.1

TP125

0.47

C132

BIAS

ASYI

ASYO

VPCO

CXD3059AR

XLAT

K
C
O
L
C

CD DSP

AVDD3

IC101

SCLK

SENS

VDD

CLOCK

R191

S
N
E
S

MOTOR/COIL

DRIVE

IC251

BA5947FM

TP

RFACI

(RFACO)

330p

C124

RFACI

AVSS4

RFACO

FCK

XUGF

W

ATSK

0

C122C123

0.10.1

LD

PD

NC

_IN

RFC

EG

VDD

SCOR

C2PO

GFS

XPCK

R
O
C
S

JPO004C251R252R251

MDP6800p22k10k

SW
PIN­O

OPIN+

OUTVREF

OPOUT

PREVCC

R
D
F
T

AC_SUM

C4M

R
D
R
T

CH1FIN

CH4CAPA

PDSENS

DCK
W

1RIN

CH

CH4IN

NC

AVDD4

RFDCO

D

C

B

A

VC

FEO

FEI

TEO

TEI

F

E

NC

AVSS0

AVDD0

IOVDD1

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

IOVSS1

SSTP

MDP

LOCK

VSS

FOK

DFCT

MIRR

COUT

NC

R

R

D

D

FR

FF

CH2FIN

CH2RIN

CH3FIN

CH3RIN

R

R

D
R

FD
S

S

1500p

R143

3.3k

0.1

1k

R142

FILI

PCO

FILO

CLTV

SYSM

XRST

EXCK

SBSO

0.1

100

C163

R163

T
S
R
X

JPO10 R11

APC 0

R253TP418

10kGAIN_SW

C259

0.1

TP423

IOP1

C17
220

4V

R111

1k

(FE)

TP

R113

1k

JPO103

TP428

TP429

TP430

TP431

TP425

TP432

GND

CNF4

MUTE

GND

AUTOMATIC

C18

1000p

R112

TEI

R114

FRDR

FFDR

TRDR

TFDR

SW+

MDP

F-

VCC

POW

VCC

POW

2SB1690K

POWER

CONTROL

2OUTR

CH

CH3OUTR

C16R12

F+T+T

1100k

Q10

15k

15k

TF

CH2OU

CH3OUTF

+

R13

R10

3.3

C111

C112

C113

C114

C115

0.1

T-

CH1OUTR

CH4OUTF

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

CH1OUTF

CH4OUTR

3300p

3300p

1

TP424

IOP2

D

C

B

A

470p

470p

F

E

MDP

C15

C10

0.1

10

E

C11

10

D

A

B

C

F

TP102

F+

C14

0.1
T-

C116

C195

0.1

C258

0.1

C257

0.1

C252

0.1

C255

0.1

C260

220
10V

F-

100
10V

TP

(VC)

SP-

TP250

SP+

TP251

SL+

TP252

SL-

TP253

VC

VCC

E

TP10

E

D

TP11

D

A

TP12

A

B

TP13

B

C

TP14

C

F

AGND

F

LD

VR

PD

TP15

PD

F+

TP16

F+

T+

TP17

F-

T-

TP18

T-

F-

TP19

F-

CN101

16P

TP426

SW-

S101

(LIMIT)

M101

(SPINDLE)

M102

(SLED)

HCD-GX355/GX555/RG270/RG475/RG575

2727

HCD-GX355/GX555/RG270/RG475/RG575

6-7. PRINTED WIRING BOARD – BD Board – (MX model only)

1 2 3 4 5 6 7 8 9

A

BD BOARD

(COMPONENT SIDE)

R162

C314

C174

R313

R302

C312

C308

R191

R173

C196

C172

R172

171

171
C

R

C134

C195

C125

R121

C123

D

B

C

FB301

R205

R201

C201

C203

C182

C184

C183

C303

C302

C209

C151

C318

X171

C305

C210

C315

C316

165

R

• See page 25 for Circuit Boards Location.

C255

C257

C260

C258

C259

C10

C15

C18

C11

C16

E

Q10

R253

C116

C14

12

11

R

R

C17

R13

R10

1-864-566-

: Uses unleaded solder.

M101

M

C320

R353

R354

R352

(SPINDLE)

C307

R351

17

R307

32

C309

R411

C122

TP (RFACO)

C306

16

IC301

124
C

S101

(LIMIT)

C310

R303

R407

IC101

132
R

R404

1

4833

R133

131
R

C133

R163

C163

C313

131
C

R405

64

49

R419

C132

13

IC303

54

R403

R301

R306

R406

R412

R408

R203

C213

C162

C194

C181

C161

R151

R401

1-864-566-

C317

R305

R402

R182

R161

C186

R181

R204

R423

11

(11)

C311

R410

R409

C211

C212

C143

141
R

R142

C141

143
R

C142

M102

M

(SLED)

CN201

C185

421
R

R422

A2

MAIN BOARD

CN301

(Page 32)

BD BOARD

(CONDUCTOR SIDE)

C251

IC251

C114

112

R

R111

CN101

OPTICAL

(KSM-215DCP)

C115

C113

113
R

TP (VC)

114
R

C112
C111

TP (FE)

PICK-UP BLOCK

C252

252

R

251

R

11

(11)

E

HCD-GX355/GX555/RG270/RG475/RG575

2828

HCD-GX355/GX555/RG270/RG475/RG575

6-8. SCHEMATIC DIAGRAM – BD Board – (MX model only)

R307

C307

10k

0.1

VDD

CKI/CLOCK/

VSSX

BH15FB1WG

SDI1/

DATA

TXO

LRCKIA

BCKIA

SBSY/BCKIB

SFSY/LRCKIB

SDI0

LRCKO

BCKO

SDO0

VSS

VDDT

MIACK

MICK

MIDIO

MILP

MICS

STANBY

RESET

VDDP

VCOI

VSSP

MIMD

TEST

R313
220

C316C315

0.00220.1

IC303

MP3GND

MP3STB

MP3REQ

MIACK

MICK

MIDIO

MILP

MICS

MP3RST

R411

100

SCOR

CLOCK

XTACN

C212

SENS

22p

XLT

C211

DATA

220p

XRST

WFCK

SBSO

EXCK

R410

100

R409

100

R408

100

R407

100

R406

100

R412

100

100

R423

100

R421

100

R422

AOUT2

AOUT1

R301
100k

R305
100k

C317

0.01

DOUT

MP3REQ

R303
100k

C310

0.1

(Page 35)

WE/SDO1

SDO2

CS/RAS/

PO12

AD15/CAS/

PIO7/BUS3/IO7

SDO3/OE

PO9/AD12

PO08/AD11

VDDM

SRMSTB

VDDT

AD10

AD9

AD8

PO07/AD7

PO06/AD6

PO05
AD5/

C314

47
4V

TP433

MP3VDD

FB301

CN201

31P

M+7V

M-GND

M-GND

MP3-STB

MP3-REQ

MP3-ACK

MP3-CLK

MP3-DIO

MP3-LP

MP3-CS

MP3(3.3V)

MP3-RST

MP3-GND

SCOR

CD-SENS

CD-CLK

XLT

CD-DATA

XRST

XTCN

AVDD(3.3V)

R-CH

A-GND

L-CH

D-GND

DOUT

DVDD(3.3V)

D-GND

WFCK

SBSO

EXCK

C311 C309

0.1 0.1

PIO4/FI1/BUS0/IO4

PIO5/FI2/BUS1/IO5

PIO6/FI3/BUS2/IO7

PO11/BUCK/AD14

PO10/CCE/AD13

AD0/PO00

AD3/PO03

AD1/PO01

AD4/PO04

AD2/PO02

C312C313

0.10.1

VOUT

C305 TP422

C302 C303

220

0.1 0.1
4V

TP186

TP187

TP401

TP402

TP403

TP404

TP405

TP406

TP407

TP408

R205

TP417

TP416

TP415

TP414

TP413

TP412

TP419

TP434

TP410

TP411

TP409

R204

PIO2/IO2

PIO3/IO3

MP3 DECODER

TC94A34FG-002

VDD

VSS

C308

47
4V

STBY

NC

MVDD

MGND

MP3STB

MP3REQ

MIACK

MICK

MIDIO

MILP

MICS

MP3RST

0

SCOR

SENS

CLK

XLT

DATA

XRST

XTCN

AVDD

ROUT

LOUT

DOUT

0

PIO0/SDI2/IO0

PIO1/SDI3/IO1

IC301

VDDX

CKO/PO13/AD16

VIN

GND

VSS

R306

0

IRQ/FIO

XI

XO

+1.5V REGULATOR

• See page 50 for Waveforms. • See page 50 for IC Block Diagrams.

C151

R203

0

R354

100

R352

100

R351

100

0.1

C306

MIACK

100

R405

R404

R419

R403

R402

R401

MICK

100

MIDIO

MILP

100

MICS

100

MP3STB

100

MP3RST

100

C318

0.01

C213

22p

C320

1000p

TP435

DVDD

R353

100

10k

R302

R201

AVDD

TP436

C161

0.1

C181

0.1

0

R173

C185
470p

C182

0.1

C186
470p

C201

100
10V

AGND

DGND

TP420

TP421

C209

0.01

PCMDI

TP427

LRCK

TP103

PCMD

TP104

BCK

TP105

DOUT

R161

100

C171 R171

22p 470

R172

C172

27p

AOUT1

AOUT2

1M

C183

R181

22

100

6.3V

C184

R182

22

100

6.3V

C203

C162

100

0.1
10V

C174X171

BCKI

PCMDI

LRCKI

LRCK

VSS

PCMD

BCK

VDD

EMPH

EMPHI

IOVDD2

DOUT

TEST

TEST1

IOVSS2

NC

0.116.9344MHz

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

NC

IOVDD0

RMUT

LMUT

T
S

XR

C143

100

0.1

10V

R151

0

NC

DDCR

AVSS5

DDVRSEN

IOVSS0

XTSL

XTACN

NC

R162

47k

C210

0.1

C194

R165

C163R163

0.1

0

0.1100

TACN

X

DDVROUT

SQSO

AVDD5

SQCK

100p

C133

0.01

R133
180k

R132

10k

VCTL

AVSS3

VSS

DATA

C196

0.1

TA
A
D

XLT

MDP

C131

R131C134

C125 R121

0.1 15k

0.47

C132

BIAS

ASYI

ASYO

VPCO

AVDD3

CD DSP

IC101

CXD3059AR

SCLK

SENS

VDD

CLOCK

XLAT

R191

CK

S

LO

SEN

C

MOTOR/COIL

DRIVE

BA5947FM

1M0.1

TP

TP125

RFACI

(RFACO)

330p

C124

RFACI

AVSS4

RFACO

XUGF

WFCK

ATSK

0

FCK
W

IC251

C122C123

0.10.1

LD

PD

NC

RFC

EG_IN

VDD

SCOR

C2PO

GFS

XPCK

R

SCO

JPO004C251R252R251

MDP6800p22k10k

SW

OPIN-

OPIN+

OUTVREF

OPOUT

PREVCC

TFDR

AC_SUM

C4M

R
D

TR

CH1FIN

CH4CAPA

PDSENS

WDCK

CH1RIN

CH4IN

NC

RFDCO

AVDD4

D

C

B

A

VC

FEO

FEI

TEO

TEI

F

E

NC

AVSS0

AVDD0

IOVDD1

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

IOVSS1

SSTP

MDP

LOCK

VSS

FOK

DFCT

MIRR

COUT

NC

R

DR

FR

FFD

CH2FIN

CH2RIN

CH3FIN

CH3RIN

R
D

SFDR

SR

C142

1500p

R143

3.3k

C141

0.1

R141

4.7k

1k

R142

FILI

PCO

FILO

CLTV

SYSM

XRST

EXCK

SBSO

O

K

BS

XC

S

E

JPO10 R11

APC 0

R253TP418

10kGAIN_SW

C259

0.1

TP423

IOP1

C17
220

4V

1k

R111

(FE)

TP

R113

1k

JPO103

TP428

TP429

TP430

TP431

TP425

TP432

GND

CNF4

MUTE

GND

AUTOMATIC

C18

1000p

R112

TEI

R114

FRDR

FFDR

TRDR

TFDR

SW+

MDP

F-

POWVCC

POWVCC

C16R12

Q10

2SB1690K

POWER

CONTROL

F+T+T

CH2OUTR

CH3OUTR

1100k

15k

15k

CH2OUTF

CH3OUTF

+

R10

3.3

C111

C112

C113

C114

C115

0.1

T-

CH1OUTR

CH4OUTF

R13

CH1OUTF

CH4OUTR

1

TP424

IOP2

D

C

B

A

3300p

470p

3300p

470p

F

E

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

MDP

C15

C10

0.1

10

E

C11

10

D

A

B

C

F

TP102

F+

C14

0.1
T-

C116

C195

0.1

C258

0.1

C257

0.1

C252

0.1

C255

0.1

C260

220
10V

F-

100
10V

TP

(VC)

SP-

TP250

SP+

TP251

SL+

TP252

SL-

TP253

VC

VCC

E

TP10

TP11

TP12

TP13

TP14

E

D

D

A

A

B

B

C

C

F

AGND

F

LD

VR

PD

TP15

PD

F+

TP16

F+

F-

TP17

T+

T-

TP18

T-

F-

TP19

F-

CN101

16P

TP426

SW-

S101

(LIMIT)

M101

(SPINDLE)

M102

(SLED)

HCD-GX355/GX555/RG270/RG475/RG575

2929

HCD-GX355/GX555/RG270/RG475/RG575

• Semiconductor
Location

Ref. No. Location

D701 D-5
D711 C-5

IC701 D-6
IC712 C-6
IC731 A-2

Q731 B-4

6-9. PRINTED WIRING BOARDS – CHANGER Section –

1 2 3 4 5 6 7

SW BOARD

OPEN/CLOSE

CLOSE

OPEN

A

SENSOR BOARD

AK

IC731

EC

B

1-687-132-

CN731

11

(11)

MOTOR (TB) BOARD

13

CN741

C

M741

(TABLE)

M

D

MOTOR (LD) BOARD

• See page 25 for Circuit Boards Location.

CN751

1
2

S751

DETECT

DRIVER BOARD

12

1-687-669-

CN742

1-687-134-

(12)

CN705

CN702

C751

12

(12)

CN704

R733

R732

R734

R735

C737

: Uses unleaded solder.

E

Q731

C736

C735

JW710

R751

JW711

R723

C752

C741

R722

CN703

R721

JW712

JW707

JW708

JW709

JW706

C715

JW705

R713

D711

R701

D701

R702

(Page 32)

MAIN BOARD

C

CN391

CN701

C731

R731

JW702

JW703

JW704

19

R711

R712

19

JW713

IC712

JW701

IC701

JW714

1-866-201-

11

(11)

HCD-GX355/GX555/RG270/RG475/RG575

S711

ROTARY ENCODER

DISC TRAY

ADDRESS DETECT

E

F

M751

(LOADING)

M

CN721

2
1

1-687-133-

12

(12)

3030

HCD-GX355/GX555/RG270/RG475/RG575

6-10. SCHEMATIC DIAGRAM – CHANGER Section –

M751

(LOADING)

ADDRESS DETECT

• See page 50 for IC Block Diagrams.

CN704

2P

LM-2

CN703

4P

E-3

E-2

E-1

GND

S711

DISC TRAY

CN721

2P

LM-2

LM-1 LM-1

E3

E2

E1

C751

0.01

LOADING MOTOR

DRIVE

IC701

BA6956AN

TABLE MOTOR

DRIVE

IC712

BA6956AN

D701

MTZJ-T-77

5.1A

VREF

R702 R701

100 470

VREF

OUT2

OUT2

RNF RNF

OUT1

OUT1

FIN

VM

VCC

VM

VCC

RIN

GND

FIN

RIN

GND

IC731

RPI-576

TABLE ADDRESS SENSOR

SENS-IN

SENS-OUT

M741

(TABLE)

CN731

GND

4.7k

4.7k

R735

100

R723

R722

4.7k

R721

D711

MTZJ-T-77

3.6B

R734 R732

12k 10k

R733

1k

0.1

0.1

0.1

C735

C736

C737

CN742 CN702

5P 5P

CN741

3P

3P

SENS-IN

SENS-OUT

GND

S751

OPEN/CLOSE

DETECT

OPEN

CLOSE

TM-2

TM-1

SENS-IN

SENS-OUT

GND

CN751 CN705

2P 2P

OPEN SW OPEN SW

GND GND

TM-2

TM-1

SENS-IN

SENS-OUT

GND

R712 R711

4.7k 1k

R713

22k

C741

0.01

R731

100

Q731

DTC114ESA

LEVEL

SHIFT

C715

100
16V

C731

10

50V

C752 R751

0.1 4.7k

TBL ADDRESS SENS

OPEN SW

CD-VM

LM-R

LM-L

TM-R

TM-L

D+3.3V

CN701

GND

GND

13P

E-1

E-2

E-3

(Page 35)

HCD-GX355/GX555/RG270/RG475/RG575

3131

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

• Semiconductor
Location

Ref. No. Location

D001 G-9
D002 G-9
D003 G-9
D004 G-9
D006 H-8
D007 H-10
D008 H-10
D011 G-8
D012 G-8
D013 G-8
D014 G-8
D021 G-7
D022 G-8
D023 G-7
D024 G-8
D031 H-10
D035 I-10
D041 C-11
D042 C-10
D121 G-6
D122 G-6
D301 C-5
D302 C-5
D303 C-6
D341 F-4
D901 D-5
D902 D-3
D903 E-3
D905 E-3
D910 E-3
D921 E-4
D923 E-4
D943 F-3
D947 F-3

IC006 F-9
IC011 F-8
IC021 F-7
IC101 G-4
IC251 I-7
IC901 B-4
IC902 E-3

Q002 F-10
Q041 C-10
Q042 D-10
Q043 C-10
Q044 C-11
Q045 C-11
Q111 G-4
Q112 G-5
Q141 H-6
Q142 I-6
Q201 I-5
Q203 J-4
Q205 I-4
Q206 I-4
Q207 I-4
Q208 I-4
Q209 I-3
Q210 I-3
Q231 J-4
Q232 I-4
Q251 I-8
Q252 J-8
Q261 I-8
Q271 E-11
Q274 F-10
Q341 F-4
Q342 F-5
Q343 F-4
Q344 F-4
Q345 F-4
Q346 F-5
Q901 E-3
Q902 C-3
Q903 E-4
Q904 E-5
Q933 D-5

6-11. PRINTED WIRING BOARD – MAIN Board –

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

A

∗1

R971 (US, CND, RU, E3, EA, MX, AUS, SP)
R972 (E3, EA, MX, AUS, SP)
R973 (US, CND, E2, E3, E51, AR, AUS, SP)
R974 (E3, EA, AUS, SP)
R976 (GX355/RG270/RG575)

B

R977 (GX555/RG475/RG575)
R1971 (AEP, UK, EE, E2, E51, AR)
R1972 (US, CND, AEP, UK, EE, RU, E2, E51, AR)
R1973 (AEP, UK, EE, RU, EA, MX)
R1974 (EXCEPT E3, EA, AUS, SP)
R1976 (GX555/RG475)
R1977 (GX355/RG270)

C

(Page 44)

DECK BLOCK

D

PANEL
BOARD
CN601

(Page 40)

E

MIC

BOARD

CN801

F

AUDIO IN

BOARD

CN751

(Page 40)

(E2, E51, MX, AR)

HP1

(PB HEAD)

(DECK-A)

D

E

TAPE MECHANISM

SUPPLIED WITH THE
ASSEMBLED BLOCK

F

G

H

I

J

R992

R993

C919

R945

R951

136

JW135

JW

JW137

JW158

R910

R915

R979

JW193

JW202

JW203

Q901

R909

R908

C908

R907

D910

JW205

(E2, E51, MX, AR)

JW164

JW034

(AEP, UK, EE, RU)

C070

C207 C208

R068

JR172

Q209

C220

1

(AEP, UK, EE, RU)

C912

E

C179

JW134

163
JW

C909

R905

CN065

C180

CN201

CN203

R913

204
JW

R948

CN066

R239

MAIN BOARD

JW127

JW128

R936

R922

133
JW

C910

JW132

R980

161

159

JW

JW

C906

CN991

207
JW

162
JW

R996

R997

IC902

43

1

2

D905

C922

R950

R069

1

C139

4

R103

1

5

JW085

R172

R174

R173

R167

R171

13

JW172

C209

HRPE1

REC/PB/ERASE

HEAD

(DECK-B)

C918

C927

R147

C210

C914

R170
R164
C176

R163

C175

R921

X902

R944

R106

JW131

C904

R148

R104

C183

C113

D903

R935

C148

C101

R947

D947

C140

C925

R149

R150

155
JW

C147

C181

C923

R937

R918

R919

JW129

C970

AKA

D902

R949

R070

C105

EE

Q210

8

R999

R998

C921

R168

C911

R166

C178

C177

AKA

D943

C106

R942

C103

C184

R240

R923
R981
R982

R165

JW126

Q902

C110

C102

C171

R169

C173

JW171

Q207

• See page 25 for Circuit Boards Location.

R971

R974

R977

R976

R975

R972

R973

R958

R953

R924

125

JW

R920

X901

C917

(AEP, UK, EE)

R931

E
R970

C916

KA

R943

A/K

KA

R941

R161

C174

R190

R192

C229

E

Q208

R914

A/K

R162

109
JW

160
JW

R926

JW130

JW123

D921

D923

C109

C104

C172

C182

R188

Q206

E

R237

JW124

R932

Q343

R107

165
JW

C200

111
JW

208
JW

R245

C928

R946

E

JR009

JR171

166
JW

R235

E

Q205

E

R238

C187

R175

IC901

R925

113

106

JW

JW

JW138

139
JW

R343

R344

R345

C119

C116

C114

AEP, UK,

EE, RU

C188

R177

R178

R176

R186

R205

R234

R1977

JW122

Q345

C190

C194

R203

L201
BIAS
OSC

174
JW

Q203

C902

R108

C198

R1976

121
JW

R358
R356

E

C189

C211

E

R357

C202

C212

C924

R359

R110

R109

R180

C205

JW200

R1973

R1974

∗1

R928

117

119

JW

JW

118

JW120

JW

R912

Q903

E

Q344

R346

KAK
D341

C118

Q111

C117

E

C120

R117

IC101

JW197

JW167

C192

R182

R191

R206

R204

R236

(AEP, UK, EE, RU)

EP061

C066

R181

169

JW

R232

R1972

R938

116
JW

JR006

R360

C206

R1971

115
JW

Q904

R903

JR005

R355

R364

R342

Q341

R111

R112

JR010

R184

C197

R189

C222

Q232

Q231

(CHASSIS)

Q346

R341

C161

R233

C162

R366

112
JW

114
JW

Q342

E

C121

C201

C223

R952

R362

C137

E

JW110

(AEP, UK, EE)

R911

R968

108
JW

098
JW

E

R365

R370

R368

EE

R113

C122

C158

R183

C193

C225

E

199
JW

R954

R929

R965
R963
R961
R959

R940

097
JW

D901

R904

R369

E

R114

C124

C142

AEP, UK,

EE, RU

R179
C191

R185

R207

C224

090
JW

C159

R187

C213

JR174

198
JW

R967

Q112

C126

C141

C199

C065

(MX)

R957
R956

R969

R955

C317

R939

D301

D302

R927

095
JW

094
JW

092

096

JW

JW

Q933

E

C901

R361

R367

R354

R363

JW140

141
JW

149
JW

CN341

C111

R116

E

C123

R120

C125

R121

C127

C136

R133

R135

C145

C143

(GX555/RG475/RG575)

C153

C157

C156

JW168

R158

R157

C163

R159

R208

C214

Q201

E

R212

CN061

R244

C064

C063

G

R323

091
JW

105
JW

R353

R352
R351

JW143

R350
R349
JW144

R348
R347

R122

C128

C131

D121

C152

C155

C160

R160

JW182

R156

170
JW

15

R065

175

R064

JW

HEADPHONE

BOARD

CN701

R128

R119

089
JW

142
JW

: Uses unleaded solder.

A2

JW071

(MX)

R303

R304

080

082

JW

JW

042
JW

057

099

JW

JW

157
JW

R247

R248

JW188

C258

189
JW

(GX555/RG475/RG575)

C301

JW148

JW147

(MX)

BD BOARD

CN201

(Page 28)(Page 26)

081
JW

C257

C263

206
JW

104
JW

064
JW

RG270: AEP, UK,

C264

C254

R254

R258

RG270: AEP, UK,

190
JW

084
JW

058
JW

C023

D021

D023

JW010

GX355/GX555/

EE, RU/RG575

R259
R257

C253

C255

C256

R250

GX355/GX555/

EE, RU/RG575

053
JW

063
JW

IC021

R253

IC251

R267

JW

C259

C265

037
JW

060
JW

JW061

C025

013

Q261

C391

051
JW

047
JW

D022

C260

E

C

CN391

020
JW

054
JW

R268

C266

055
JW

D024

C013

192
JW

R263

DRIVER BOARD

CN701

(Page 30)

R333

030
JW

036
JW

052
JW

056

059

062

JW

JW

JW

IC011

1313

JW

D011

D012

D013

C011

012

011

JW

JW

CN001

R002 R001

R251

R252

R261

Q251

JW191

Q252

R264

TRANSFORMER

BOARD
CN907

C015

R334
R337

014

R338
R339
R340

E

E

JW

029
JW

103
JW

C012

JW016

D006

K

(MX)(MX)

CN331

031

043
JW

033
JW

GX555/RG475

041

/RG575

JW

039
JW

JW019

IC006

13

C005

D003

D014

C001

111

AEP, UK,

EE, RU

C031 C032

13

CD-G BOARD

B

CN1001

(Page 42)

R383
R382

R381

C384

(AEP, UK, EE, RU)

R331

R332

R330

069
JW

044
JW

R283

045

038

046

JW

JW

JW

JW028

C007

015
JW

D002

D004

D001

C002

C026

C027

018
JW

JW007

JW006

005

JW

CN031

POWER BOARD

J

C028

JW009

CN441

(AEP, UK, EE)

(AEP, UK, EE)

JW040

049

048

050

035

JW

JW

JW

JW

C016

D007

D008

D035

AKA

R037

R036

R034

1

(EXCEPT MX)

CD BOARD

A1

CN201

R317

R315

R321

R322

(GX355/GX555)

D303

R319

JW087

R320

086
JW

JW107

R901

JW101

JW156

C129

C130

R130
A

K/A

K

C132

R136

C146

R151

R132

R153

R152

R144

C151

R145

R154

184
JW

183
JW

(GX555/RG475/RG575)

R063

JW079

C311

R129

C133
*9
C144

R134

R140

CN301

077
JW

R138

Q141

JW078

JW067

JR001

076
JW

R902

R137

R139

R143

185
JW

C305

R316

R318

066
JW

075
JW

R302

JW145

JW146

JW150

JW151

JW152

JW153

JW154

JW195

JW201

R127

(AEP, UK, EE, RU)

K/A

D122

AK

R131

R141

E

R142

Q142

E

R146

C149

JW186

JW187

JW074

JW072

C302

R314

083
JW

R301

100
JW

(AEP, UK, EE, RU)

C069

C068

JW177

JW178

JW181

R265

JW073

JW179

JW180

(Page 40) (Page 48) (Page 36)

JW032

JW194

R384

CN381

(AEP, UK, EE)

JW196

(GX555/RG475/RG575)

JW022

JW023

JW025

R006

E

R005

Q002

JW021

JW017

JW004

R007

R032

R033

JW001

R035

C044

EE

R045

R044

R049

R046

E

D041

Q041

C041

R043

R042

E

Q042

JW024

Q271

C272

C273

R275

CN271

C271

C275

Q274

E

JW008

D031

R060

JW003

R059

JW002

CN041

13

C045

Q044Q043

R048

R050

R047

C043

E

Q045

C042

R052

C274

E

R278

R277

R276

R274

13

R280

EP031

(CHASSIS)

R279

1-865-919-

11

(11)

FM/AM TUNER

PACK

SUPPLIED WITH THE

ASSEMBLED BLOCK

M001

M

(FAN)

(GX555/RG475/RG575)

(GX555/RG475/RG575)

(Page 38)

SUB WOOFER

BOARD

H

CN501

ANTENNA

FM 75Ω

COAXIAL

AM

AM

HCD-GX355/GX555/RG270/RG475/RG575

3232

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-12. SCHEMATIC DIAGRAM – MAIN Board (1/3) –

(1/3)

CN991

19P

VF1

VF2

-VFL

D-GND

D-GND

VDD(EVER)

VDD(SWITCHED)

STBY-LED

VOL-A

VOL-B

KEY

SIRCS

VFD-RESET

VFD-DO

VFD-DI

VFD-CLK

VFD-CE

9V

M-GND

CN341

13P

D-GND

REC(REW)

B-SOL

B-MODE

B-HALF

B-PHOTO

REC(FWD)

CAPM+

A-HALF

M-GND

A-PHOTO

A-SOL

A-MODE

R365 R363

10k 1k

KTA1273

KTA1271Y

MC2836

R996

100

R999

100

R998

100

R997

100

R359 R357

10k 1k

R361R369

22k22k

R367

22k

Q342

-Y-AT

Q344

-AT

Q346

KTA1271Y

-AT

CAPSTAN/REEL MOTOR DRIVE

R355 R370

22k 22k

Q345D341

RT1N431C

-TP-1

Q341,342

Q343,344

PLUNGER DRIVE(DECK-B)

Q345,346

PLUNGER DRIVE(DECK-A)

R366 R364

R360 R358

10k 1k

10k 1k

R362

R356

22k

22k

R368

22k

R341

10k

R342

1k

R343

10k

R344

1k

R345

10k

R346

1k

Q343

RT1N431C

-TP-1

RT1N431C

TAPE MECHANISM

DECK BLOCK

SUPPLIED WITH

THE ASSEMBLED

BLOCK

(Page 46)

• See page 50 for Waveforms. • See page 60 for IC Pin Function Description.

KEY

10k

R1971

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

10k

R1972

(US,CND,AEP,UK,EE,RU,E2,E51,AR)

10k

R1973

(AEP,UK,EE,RU,EA,MX)

10k

R1974

(EXCEPT E3,EA,AUS,SP)

10k

R1976

(GX555,RG475)

10k

R1977

(GX355,RG270)

R953

VF1

VF2

VFL-

STBY

V-A

V-B

KEY

RMC

VRE

VDO

VDI

VCL

VCE

D4

D3

D5

D7

D6

D1

D2

D1

D2

R354

4.7k

R353

4.7k

R352

D3

D4

Q341

-TP-1

D5

D6

D7

4.7k

R351

47k

R350

4.7k

R349

4.7k

R348

47k

R347

4.7k

1
A

I-HP/AUDIO

I-MIC

O-RP

O-BI

TA-AMS

V-2

V-1

PROTECT

KEY

2
A

R245

10k

R936

22k

10k

R958

10k

R971

10k

(US,CND,RU,E3,EA,MX,AUS,SP)

R972

10k

(E3,EA,MX,AUS,SP)

R973

10k

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

R974

10k

(E3,EA,AUS,SP)

R975

10k

R976

10k

(GX355/RG270/RG575)

R977

10k

(GX555/RG475/RG575)

C912

C919

C927

C914

I-MODEL7

I-HP/

AUDIO IN

I-MIC

I-REAL-A

I-REAL-B

O-MOTOR

O-A-SOL

O-B-SOL

I-TAPE-A-STAT

I-TAPE-B-STAT

O-REC/PB

O-BIAS

I-TAPE-AMS

I-STREAM

I-VACS

I-PROTECTOR

AVSS

I-POWER,DISPLAY

VREF

AVCC

NC

220p

0.1

22p

22p

EL6

DEL4

DEL5

O

OD

O

ODEL2

ODEL3

I-M

I-M

I-M

I-M

I-M

ESET

T

-CE

3401-

3401-

FD

-V

-BD

ATA

-BD
O

I-VOL-A

I-AC-CU

CLK

O

D

O-VFD-R

O

0

0
k
1

2
9
9
R

M-DA

0

k
1

3
9
9
R

M-CL

0

1

1

9

5

7

1

9

9

R

R

RMC

V-A

VCE

VRE

R909

22k

Q901

2SC3052

RESET

SWITCH

C928

1000p

R924

100

R923

100

R981

100

R982

100

R920

100

R921

1M

R922 R925

220k 100

C918

1000p

1k

R913

C923

0.1

C925

0.1

G-1

G-2

G-5

G-3

G-4

I-SCOR

G-6

C-OS

0
0
1

8
6
9
R

C

C2

ST

ER
W

-BG

VC

G-DET

G-R

-PO

-CD

UTE-DATA

I-CD

O

O-CDG

-CDG
O

DG-M

O-C

UTE

UTE

R

L-B

-PULSE
TBY-LED

TK-M

-SW

I-VO

I-AC

O-SYS-M

O-S

O

O-S

O-SWR

C911
1000p

Q902

2SC3052

INVERTER

k
0
1

5
3
9
R

R932

2.2k

ACP

1SS355TE-17

VOLTAGE

DETECT

W

EN-S

I-OP

C-SE

0
0
1

7
6
9
R

P-RELAY

STBY

C-TF

C-E1

C-E2

C-E3

0

0

0

0

0

0

0

0

1

1

1

1

5

3

1

9

6

6

6

9

9

9

95

R

R

R

R

S

O-TM-F

I-E-1

I-E-2

I-E-3

-SEN

O-TM-R

BER

O-LM-F

UM

O-LM-R

-N

O-XRST

I-CD

ELAY

R-R

WE
O

O-P

FSP

SYS-M

D905

R905
10k

C904

0.1

-RELAY

T-SP

-FRON
O

C-12

0
0
1

0
8
9
R

V-B

P3-CLK

O-M

STK-M

1SS355TE

O-MP3-LP

I-MP3-REQ

O-MP3-STB

I-MP3-ACK

O-MP3-CS

O-MP3-RESET

O-VFD-CLK

I-VFD-DATA

O-VFD-DATA

O-CD-CLK

I-CD-SENS

O-CD-DATA

3
P

I

-D

I-M

RT1N431C

ON/OFF

D903

-17

C906

10

50V

O-XTCN

R926

-TP-1

xHOLD

O-MP3

100

Q933

xWR

O-XLT

-DATA

AMP

MC2836

(MX)

R969

100

(AEP,UK,EE)

R911

100

R957

R956

R955

R940

R939

R938

R927

R928

C-11

Q903

Q903,904

REGULATOR

2SC3052

KTA1271Y-AT

Q904

C901

100
16V

D902

C902

10

50V

100

100

100

10k

100

10k

100

100

R912

UDZSTE

-174.7B

G-3

R-D

C-TR

C-LF

C-LR

C-2

C-4

C-10

C-14

C-15

C-13

C-9

C-8

VCL

VDI

VDO

C-1

C-5

C-6

C-3

R950

4.7k

PROTECT

R903

10k

R901
100k

1k

R902

R904

0

1k

D901

R949

10k

D947

1SS355TE

-17

R948

2.2k

C922

4.7
50V

R947
220k

R951 R945

220 220

V-2

MC2840

D943

MC2838

D923

C921

2.2
50V

R944
220k

V-1

MC2840

R946

0

R941

2.2k

R942

10k

D921

R943

4.7k

A4

A3

B2

(Page 34)

(Page 35)

B3

B4

B5

B6

B7

T-DI

T-CL

T-CE

T-ST

T-SD

T-DO

T-MU

0
0

.1

1

0

9

4

2

2

9

9

R

C

0

0

0

0

1

1

2

4

5

5

9

9

R

R

O

TE

EL1

EY0

I-K

CS-IN

I-SIR

UNED

OD

T-MU

I-T

DS-DATA

I-STEREO

I-M

O-S

I-R

O-LC72121-CE

SYSTEM CONTROLLER

Z)

KHZ)

Z)
H

(32.768KH

ESET

VSS

UT(16M

IN

OUT(32.768

BYTE

CN

XC

XC

I-R

XO

0

k
0

9

2

1

2

9
R

8
1
9
R

k
0
0
1

X901

7
3

32.768KHz

9
R

X902

16MHz

.1
0

0
1
9
C

C916
1000

6.3V

R910

10k

C908

R907

0.1

47k

C909

7

0.1

-1
E

0

R908

T

1

5

9

47k

5

D

3
S
S
1

O-LC72121-D

IC901

M30302MCP

-A02FPU0

Z)

S

VS

XIN(16MH

C970

1000p

C917

0.1

2121-DI

I-LC7

-LC72121-CLK
O

C1

VC

k
0
1

1
3
9
R

R914

100

,EE)

(AEP,UK

PST3429UL

UTE

VSS

M

O-V

-CLK

DS
MI
N

I-R

k
1

0
7
9
R

C-7

R-C

IC902

HCD-GX355/GX555/RG270/RG475/RG575

(Page 34)

3333

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-13. SCHEMATIC DIAGRAM – MAIN Board (2/3) –

(2/3)

(Page 41)

(Page 41)

R

L

(PB)

(DECK-A)

HRPE1

(REC/PB/ERASE)

(DECK-B)

R

L

(Page 41)

CN066

4P

MIC CTL

MIC 9V

MIC SIG

MIC GND

CN065

5P

GND

AUDIO IN-R

GND

AUDIO IN-L

AUDIO CTL

CN201

3P

HP1

CN203

8P

CN061

5P

HP CTL

D GND

R-OUT

HP-GND

L-OUT

(E2,E51,MX,AR)

R069

22k

JW164

C208

1000p

C207

1000p

C210

1000p

EP061

10

R068

C140

0.1

R104

R148

C148

100k

470p

1k

R103

R147 C147

1k

100k 470p

C209

1000p

AEP,UK,

C220

22p

EE,RU

C205

R244

22k

1000p

R150
47k

C139

R149

0.1

47k

Q209

C229

2SC3052

PB MUTING

0.0047

10k

47k

205

203

R

R

4.7
50V

R240

1k

R239

1k

Q210

2SC3052

R235

PB MUTING

2.2k

L201

BIAS OSC

C212

C211

0.01

C222

47

16V

C064C063

1000p0.1

• See page 50 for Waveforms. • See page 50 for IC Block Diagrams.

(Page 33)

1
A

I-MIC

R070
10k

I-HP/AUDIO

Q207

2SC3052

Q205

2SC3052

R237

2.2k

R206

10k

R204

47k

C224

0.0047

2SC2001

0.0047

C065

C066

BIAS OSC

R208R207

4.7k22k

C214

C225

0.0047

(AEP,UK,EE,RU)

1000p

1000p

C223

0.01

C213

0.01

Q205-208

Q208

REC MUTING

2SC3052

Q203

2SA1235

R238

INVERTER

2.2k

Q206

2SC3052

R234

10k

Q231,232

REC BIAS SWITCH

Q232

KTA1271Y-AT

Q201

R212

10

1000p

R233

10k

R232
10k

C206

Q231

RT1N431C

-TP-1

2
A

CDR

C070

(AEP,UK,EE,RU)

1000p

C180

10

50V

C174

2200p

C173

2200p

C179

10

50V

C181

C182

C183

C184

R184 R182

R236

10k

O-RP

O-BI

220k 100k

C198 C192
220p 0.01

C202

2.2
50V

R190

2.2k

R192

4.7k

R174 C176

2.2k 0.01

R172

470

C175

C177

0.01

220p

R167

R163

R173

220k

10k

2.2k

R169

R165

100k

4.7k

R171

470

1 50V

1 50V

1 50V

1 50V

C194
220p

R186
47k

R188
100k

C200

50V

10

1k

R175

1k

R176

1k

R177

1k

R178

R180
470k

C201

2.2
50V

R170

R168

R164 R166

100k

220k

10k 4.7k

R162

2.2k

R161

R183 R179

R181

220k 470k

100k

C197

C193

220p

220p

R189

R185

2.2k

47k

R187
100k

R191

4.7k

C178
220p

C104

1000p

C102

1

50V

C171

C172

2.2k

70p

70p

70p

4

4

4

C191

87

88

1

C1

C

(AEP,UK,EE,RU)

(AEP,UK,EE,RU)

89
C1

0.01

C199

10

50V

0.1 50V

0.1 50V

70p
4

90
C1

CDL

C103
1000p

C101

1

50V

(AEP,UK,EE,RU)

TUL

TUR

Q111,112

C117

R108

22k

Q141

2SC3052

(AEP,UK,EE,RU)

BAND-PASS FILTER

R109

4.7k

2SC3052

R110

47k

D121

MC2840

0.47
50V

50V

R247

2.2k

R248

2.2k

R137R139

47k22k

R145

47k

2SC3052

R113

4.7k

R111
100k

Q111

R112

470

R128

10k

R129C133C132
100k0.47

C068

1000p

R116

Q112

100

C118

2.2
50V

C119

2.2
50V

C111

22

50V

R114

2.2k

D122

MC2840

A3

A4

C1

C2

C3

C4

C5

C6

C7

(Page 33)

(Page 35)

TA-AMS

C8

C9

C10

C11

C12

0p

R117

10k

0.022

2
15

C

LINE OUT2 (R)

LF2

220

C120

0.47

C121

SUR1

SUR2

BBIN2

LF1

10k

1
15

R

0.1
k
10

C146

152
R

C151R153

0.122k

R154

10k

(GX555/RG475/RG575)

0p

220

122
C

TNF1

AMS OUT

TONE OUT2

TONE OUT1

BBNF2

VOL

C142

47p

C144

0.1

TNF2

MOUT2

MOUT1

BOUT1

BOUT2

BBNF1

OUT2

MNF2

MNF1

BNF1

BNF2

VIN2

VIN1

BBIN1

VOL

OUT1

R136

1k

R134

2.2k

FEED BACK SWITCH

R140

22k

R138

47k

Q141,142

C126

C124

C123

C125

C127

C128

C131

C137

10

50V

C136

10

50V

C141

47p

R142
220k

Q142

2SC3052

C149 R146

47

16V

0.1 50V

R133

2.2k

R144

47k

1000p

R120

4.7k

0.01

0.01
R119

4.7k

0.01

0.01
C129

10 50V

R121

0.1

4.7k

C130

R122

10 50V

0.1

4.7k

R130

0

C145

0.1

C143

R135

0.1

1k

R131R132
220k220k

R141
220k

R143

47k

1M

C156
100
16V

R106

1k

(E2,E51,MX,AR)

C113

1

50V

MIC

CAP

GAME L

GAME R

TUNER L

INPUT SELECT,TONE CONTROL,

ELECTRICAL VOLUME

IC101

BD3401KS2

FILTER

1/2VCC

VCC

GND

VDD

0.22

C160

C158

100
16V

C155

47

16V

R160

10

C114

R107

1

1k

50V

C116

1

50V

SAOUT2

SAOUT1

LINE OUT1 (L)

LF4

LF3

SW OUT

0.047

3

C15

50V

50V

50V

50V

1

1

1

1

109

110

106

105

C

C

C

C

MD L

MD R

CD L

TUNER R

CD R

TAPE L

TAPE R

PBNF2

PB OUT2

PB OUT1

PBNF1

TAPE A1

TAPE A2

TAPE B1

TAPE B2

RECNF2

REC OUT2

REC OUT1

RECNF1

SC

SI

ALC

0V
5

M

22

1

3

9

16

15

C

C159

1000p

C069

1000p

R

00

00

00p

00

00p

1

1

1

1

1

7

6

8

2

1

15

15

15

16

16

C

R

C

R

R

M-CL

M-DA

(CHASSIS)

HCD-GX355/GX555/RG270/RG475/RG575

3434

6-14. SCHEMATIC DIAGRAM – MAIN Board (3/3) –

CN381

11P(AEP,UK,EE)

15P(EXCEPT AEP,UK,EE)

RDS DATA

RDS CLK

C1

C2

C3

C4

C5

C6

C7

C8

C9

C10

C11

C12

N.C

+3.3V

TU-MUTE

TUNER-R

GND

TUNER-L

STEREO

TUNED

+9V

LC72121 CE

LC72121 DI

LC72121 DO

LC72121 CLK

CN331

13P

VCC

GND

GND

VM-MUTE

CDG-POWER

CDG-DET

CDG-BGC

CDG-RST

MUTE-DATA

EXCK

SBSO

WFCK

SCOR

CN301

∗

EXCK

SBSO

WFCK

DGND

DVDD(3.3V)

D-GND

L-CH

A-GND

R-CH

AVDD(3.3V)

XTCN

XRST

CD-DATA

XLT

CD-CLK

CD-SENS

SCOR

MP3-GND

MP3-RST

MP3(3.3V)

MP3-CS

MP3-LP

MP3-DIO

MP3-CLK

MP3-ACK

MP3-REQ

MP3-STB

M-GND

M-GND

M+7V

CN391

13P

OPEN SW

D+3.3V

TBL ADDRESS SENS

E-3

E-2

E-1

TM-F

TM-R

LM-F

LM-R

M-GND

M-GND

M+9V

JW040

(AEP,UK,EE)

JW033

JW031

R331

100

R332

100

R333

100

R334

100

R337

100

R338

100

R339

1k

R340

1k

R330

1k

JW069

C311

0.1

FN 75Ω

COAXIAL

AM

ANTENNA

FM/AM

TUNER PACK

SUPPLIED WITH

THE ASSEMBLED

BLOCK

(Page 43)

(EXCEPT MX)

(Page 27)

(Page 29)

(Page 31)

(Page 34)

(MX)

(MX)

47

(GX355/GX555)

UDZSTE-174.7B

R383

R382

R381

*CN301

27P(EXCEPT MX)

31P(MX)

D303

R384

100

100

100

100

(AEP,UK,EE,RU)

C305

1000p

(3/3)

C302

R314

R315

R316

R317

R318

R319

R320

R321

R322

R323

C384
100p

10 50V

100

100

100

470

100

100

100

100

470

100

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

(Page 33)

B2

B3

B4

B5

B6

B7

R-D

R-C

T-MU

TU-R

TU-L

T-ST

T-SD

T-CE

T-DO

T-DI

T-CL

G-1

G-2

G-3

G-4

G-5

G-6

C301

10

50V

C-1

C-2

C-3

C-4

C-5

C-6

C-7

C-8

C-9

C-10

C-11

C-12

C-13

C-14

C-15

10V

C-OS

C-SE

C-E3

C-E2

C-E1

C-TF

C-TR

C-LF

C-LR

C391

0.1

R302

1k

CDR

R304

10k

R303

10k

R301

1k

CDL

D302

D301C317

10EDB40

10EDB401000

B1

C257

47

16V

ACP

P-RELAY

GX355/GX555/

RG270:

AEP,UK,EE,RU/

C007

50V

C015

100
16V

C025

100
16V

R265

100

RG575

R259 R253

47k 10k

R257

*

+3.3V REGULATOR

TA78033LS

OI

22

+9V REGULATOR

TA7809S

OI

+9V REGULATOR

TA7809S

OI

R007

10k

R006

4.7k

R005

4.7k

D031

1SS355TE-17

C255

22p

C253

47p

IC006

G

IC011

G

IC021

G

GX355/GX555/RG270:E2,E3,E51,

10k

EA,MX,AR,AUS/RG475/RG575

22k

(RG270:AEP,UK,EE,RU)

Q002

2SC3052

RELAY

DRIVE

∗R254,257

C005
2200

C013
2200

25V

C023
2200

25V

D006

1SS355TE

C016

1000p

R064

100

R063

100

∗R251,252

RG270:AEP,UK,EE,RU/

470

RG475:AEP,UK,EE,RU/RG575

GX355/GX555/RG270:E2,E3,E51,EA,

1k

MX,AR,AUS/RG475:E3,AUS,SP

C259

10 50V

C263

BUFFER

IC251

BA4558F-E2

C254

C256

47p

22p

R250

10k

R254

∗

C258

47

16V

D001

10EDB40

D003

D002

10EDB40

10EDB40

D004

D013

10EDB40

D023

10EDB40

1k 1W

1k 2W

10EDB40

D012

10EDB40

D014

10EDB40

D022

10EDB40

D024

10EDB40

D007

10EDB40

D008

10EDB40

∗R059,060

(RG270:AEP,UK,EE,RU)

GX355/GX555/RG270:E2,E3,E51,

EA,MX,AR,AUS/RG475/RG575

C002

0.1

D011

10EDB40

C012

0.1

D021

10EDB40

16V

-17

R001

22

R002

0

R060

∗

R059

∗

R251

∗

C264

47

1000p

16V

C260

10 50V

R252

∗

R258

47k

GX355/GX555/RG270:

AEP,UK,EE,RU/RG575

C001

0.1

C011

0.1

0.01

C028

VFL-

Q251

2SC3052

MUTING

R263

2.2k

R261

10k

R262

10k

Q252

2SC3052

MUTING

KTA1271Y-AT

R042

10k

R043

2.2k

Q041

RT1N431C-TP-1

FSP

Q041,042

B+ SWITCH

R034 R033

22k 22k

0.01

0.01

C027

C026

VF2

VF1

R267

47k

R264

C266 C265

2.2k

4.7

4.7

50V

50V

R052
470k

Q042

R044

0

1k

1k

R046

R045

D041

UDZSTE-1713B

R032

1k

STK-M

R037

PROTECT

4.7k

RT1P141C-TP-1

R268

CONTROL

4.7k

Q043

2SC2001

REGULATOR

C041

47

16V

Q261

SYS-M

C044

1000p

(GX555/RG475/RG575)

C271

0.22

R274

4.7k

JW184

O-SWR

R283

10k

C042

4.7
50V

R036 R035

4.7k 4.7k

JW190

R275

47k

C272

0.1

C273

0.22

R276 R277 R278
100k 4.7k 10k

JW022 JW021

R047

4.7k

R048

47k

D035

MC2838

RT1N431C-TP-1

SUB WOOFER ON/OFF

R049

2.2

Q271

2SC3052

BUFFERMUTING

C274

10

50V

Q274

FAN ON/OFF

R050

47k

C043

Q044

2SC2001

0.1

(AEP,UK,EE,RU)

R279

2.2k

C045

0.1

FAN DETECT

2SC3052

R280

4.7k

CN271

(Page 39)

3P

SW OUT

C275
470p

Q045

C031C032

1000p1000p

SW ON/OFF

EP031

SP L-OUT

SP R-OUT

RELAY B+

PROTECT

UNREG +16V

PWR GND

STK MUTE

STBY-RELAY

EVER +10V

CN031

SP-GND

A-GND

D-GND

R-OUT

L-OUT

13P

CN001

CN041

FAN+

FAN-

FAN+

-VFL

GND

3P

M001

(FAN)

(CHASSIS)

(Page 37)

NC

GND

11P

VF2

VF1

AC4

AC4

AC3

AC3

(Page 49)

N.C

HCD-GX355/GX555/RG270/RG475/RG575

3535

HCD-GX355/GX555/RG270/RG475/RG575

6-15. PRINTED WIRING BOARD – POWER Board –

1 2 3 4 5 6 7 8 9

A

POWER BOARD

443

D

441

B

C

D

J

MAIN

BOARD

CN031

(Page 32)

RY

417
R

418
R

407

419

R

R

1

13

441

CN

L442

R415

416

R

462

R

461

JW

463

JW

464

JW

R413

414

R

461

R

C453

C451

C452

462

JW

C406

E

• See page 25 for Circuit Boards Location.

JK441

SPEAKER

IMPEDANCE
USE 6 – 16Ω

R

+

(AEP, UK, EE, RU)

C460

412

R

R411

L441

453

R

425

R

JW

458

JW

460
JW

459
JW

––

R420

424

R

422

R

454

R

C454

457

437
R

R

L

+

C459

(CHASSIS)

447
JW

449
JW

C403

EP401

450
JW

453

454

JW

JW

C405

401

R

401

448

JW

423

R

421

R

451

JW

452

JW

456

455

JW

JW

465
JW

402

D

466

JW

C404

: Uses unleaded solder.

(AEP, UK, EE, RU)

425JW433
JW

C493

449
R

408

JW

409

JW

JW

Q

467
JW

C494

410

497

R

466

R

465

R

481

TH441

JW

(AEP, UK, EE, RU)

485

Q

482

R

481

R

411

JW

482

Q

E

R486

403

R491

E

489

Q

C488

D483

493

R

492

R

C490

440

R

487

R

488
R

Q487

C486

484

R

480

R

485

R

Q

C481

483

R498

488

Q

E

490

R

406
JW

499

R

486

Q

E

E

483

R

EEE

Q484

E

407
JW

1-865-472-

11, 21

(11, 21)

• Semiconductor

IC441

C448

C447

BOARD

CN502

442

R444

C444

JR

(AEP, UK, EE, RU)

441

443

C443

R

JR

D481

R

C446

R446

445

C445

R

416

448

R

C491

447

R

418
JW

KK

441

459

Q

D

R457

455

R

441

E

JW

495

R

405

JW

424

423

417
JW

A

C489

460

R

442

Q

456

R

E

458

R

415
JW

R452

496

R

402
JW

413

414

JW

JW

R451

JW

JW

412
JW

422
JW

401
JW

404
JW

442

R

411

C

441

JW

442

JW

443

JW

444

JW

445

JW

16

446

JW

442

C

C441

441

R

421

420

419

JW

JW

JW

443

CN

438

JW

439

JW

440

JW

SUB WOOFER

L

(Page 38)

Location

(GX555/RG475/RG575)

Ref. No. Location

D401 E-3
D441 C-6
D443 B-2
D481 C-5
D483 B-8

F

HCD-GX355/GX555/RG270/RG475/RG575

442

CN

31

TRANSFORMER

BOARD

M

CN905

(Page 48)

IC441 B-6
Q441 C-5

Q442 C-6
Q481 D-8
Q482 D-8
Q483 D-8
Q484 D-8
Q485 C-8
Q486 C-8
Q487 C-8
Q488 C-8
Q489 B-8

3636

6-16. SCHEMATIC DIAGRAM – POWER Board –

C441

R441

10

50V 2.2k

JR441 C445

0 100p

(Page 39)

CN443

(GX555/RG475/RG575)

6P

+Vcc

NC

GND

-Vcc

OVERLOAD/DC DETECT

RELAY+

RELAY-

AEP,UK,

EE,RU

R445

1k

C443

0.001

C444

0.001

JR442

C494C493

2200p2200p

C447

R443

22

47k

35V

C448

22

35V

R444

47k

R446

1k

C446
100p

R442

2.2k

C442

10

50V

(AEP,UK,EE,RU)

0

1000p

Q489

2SC5625

STANDBY

SWITCH

C491

R495

1

14

15

HCD-GX355/GX555/RG270/RG475/RG575

47k

R447

JW422

JW401

IC441(1/2)
STK403-130

R491

47k

C489

47

63V

9

IC441(2/2)
STK403-130

1

8

R496

100

4

10

POWER AMP

D483

R492

1SS355

1k

TE-17

R493

C488

22

35V

C490

100
63V

2

3

47k

47k

R448

7

6

JW402

R449

47 1/2W

R457

22k

D441

MC2836

Q441,442

OVER LOAD

DETECT

Q441

2SC5625

R458

22k

R451

0.22
5W

R455

1k

R425

10

Q442

2SC5625

R452

0.22
5W

1SS355

TE-17

D481

R424

10

R423

10

R422

10

C454

0.1

C452

0.1

R459

47k

R460

47k

R456

1k

Q481,482

DC DETECT

C451

0.1

C453

0.1

R453

10

R420

10

R421

10

R454

10

R497 R466 R465
100k 100k 47k

Q481

Q482

2SC3052

EF

C481

100
10V

2SA1235EF

PROTECTOR

R481

4.7k

R487

47k

R498

1k

R499

1k

R488

22k

2SC3052EF

RELAY DRIVE RELAY SWITCH

2SC3052

Q485

Q486

R482 C486

10k 2.2

TEMPERATURE DETECT

EF 100k

R483

22

TH441

50V

Q487

2SC3052EF

PROTECT

DETECT

22k

R440

R490

4.7k

Q488

∗

R484R480
100k100k

1000p

0.01

2SC3052EF

Q483,484

R485

(AEP,UK,EE.RU)

(EXCEPT AEP,UK,EE,RU)

2SC2411

Q483

2SC3052

EF

Q484

2SC3052

EF

C405

R401

2200

100k

63V

C406

R402

2200

100k

63V

(GX555/RG475/RG575)

(GX355/RG270)

∗Q488

RY441

D443

1SS355TE-17

R417

100

D401

D10XB20

R407

100

R486
100k

R418

220

R419

100

JW441

C403

0.1

100V

C404

0.1

100V

L441

R461

L442

R416 R415

C411

∗

R411

10

R412R413

R414R462

10 10

10

1010

1010

SP GND

JK441

(CHASSIS)

(L)

(R)

(Page 35)

SPEAKER

IMPEDANCE

USE 6-16Ω

C459

1000p 100V

C460

(AEP,UK,EE,RU)∗C411

1000p 100V

EP401

SP L-OUT

SP-GND

SP R-OUT

RELAY B+

PROTECT

R-OUT

AMP-A-GND

R437

10k

L-OUT

UNREG +16V

PWR GND

STK MUTE

NC

GND

SP GND

CN442

SP(L)

SP(R)

3P

CN441

13P

AC1

NC

GND

AC1

(Page 49)

HCD-GX355/GX555/RG270/RG475/RG575

3737

HCD-GX355/GX555/RG270/RG475/RG575

6-17. PRINTED WIRING BOARD – SUB WOOFER Board – (GX555/RG475/RG575 only)

1 2 3 4 5 6 7

JK501

SUB WOOFER OUT

IMPEDANCE
USE 6– 16Ω

A

B

SUB WOOFER

BOARD

Q502
E

R517

R518

R522

R523

D504

R516

JR502

R521

JW522

JW523

+

JK501

RY501

R527

JW524

–

R525

R526

R512

C512

C513

516

C514

R532

C517

R524

R533

JW

Q505

E

Q506

E

E

R520

Q503

514

JW

C

• See page 25 for Circuit Boards Location.

R515

D503

Q501

E

R511

R513

R510

R514

JW509

D502

507
JW

506
JW

505
JW

R534

1

: Uses unleaded solder.

C511

R508

D501

C510

CN502

R509

C507

R505

C508

6

R507

IC501

504
JW

C506

503
JW

JW502

R506

R504

C505

C509

R503

JR501

C502

C504

R502

C516

520
JW

R501

C519

CN501

C503

521
JW

R529

13

Q507

R530

E

D507

R531

• Semiconductor

D

Location

Ref. No. Location

D501 C-5
D502 B-4
D503 B-3
D504 B-1
D507 B-7

IC501 B-5
Q501 B-4

Q502 B-1
Q503 C-2
Q505 B-2
Q506 C-3
Q507 B-7

HCD-GX355/GX555/RG270/RG475/RG575

11, 21

(11, 21)

POWER BOARD

L

CN443

(Page 36)

H

MAIN BOARD

CN271

(Page 32)

1-865-475-

3838

6-18. SCHEMATIC DIAGRAM – SUB WOOFER Board – (GX555/RG475/RG575 only)

1234567 8910 11 12 13

Q507

2SC3052

TEMPERATURE

DETECT

POWER AMP

IC501

STK404-130

HCD-GX355/GX555/RG270/RG475/RG575

(Page 35)

(Page 37)

CN501

3P

SW-SIG IN

SW-SIG GND

SW-ON/OFF

CN502

6P

+Vcc

GND

-Vcc

OVERLOAD/DC DETECT

RELAY+

RELAY-

JW521

0.0047

2.2k

C503

R529

R531 D507

4.7k 1SS355

R530

22k

47k

R501

C516

50V

10

R502

R513

R514

R512

R525

R511

0.22
5W

R510

0.22
5W

1k

C513

0.1
50V

C512

0.1

22k

50V

R533

22k

R527

R526

10

10

10

10

Q501

2SC5625

OVER LOAD

DETECT

R515

47k

D503

1SS355

R523 R522

100 100

R521 R516

100 220

TEMPERATURE

Q503

2SC3052

DETECTQ505,506

R517

R518

10k

R519

NM

10k

Q502

2SA1235

RELAY

DRIVE

JR502

0

D504

1SS355

C520

RY501

SW (+)

NM

SW GND

JK501

SUB WOOFER OUT

IMPEDANCE

USE 6-16Ω

R506

1

JR501

C505

10p

C502
220p

R504

47k

R503

1k

C504

R534

22

25V

1

47k

DC DETECT

100V

100

C509

25V

100

C506

C507

47

50V0

UDZS-12B

D501

Q506

2SC3052

R509

100

100
35V

R505

4.7k

R507

C508

4.7k
220p

1W

R508

4.7k

1W

1W

100V

10

C510

Q505

2SC3052

100V

10

C511

1SS355

D502

R524 R520R532

47k 100k22k

C517C514

10

50V

HCD-GX355/GX555/RG270/RG475/RG575

3939

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-19. PRINTED WIRING BOARDS – AUDIO IN, MIC, HEADPHONE Boards –

1 2 3 4 5 6 7 8

MIC BOARD

A

JW810

B

AUDIO IN

BOARD

R751

R752

(Page 32)

MAIN BOARD

F

CN065

15

CN751

C858

C857

R854

C865

R855

C861

• See page 25 for Circuit Boards Location.

D851

R812

VR801

MIC LEVEL

(MX)

C851

JW812

R816

R862

R861

C819

C859

R857

R858

ECHO LEVEL

C856

C864

R859

C862

VR851

(MX)

C853

C854

IC802

C868

C867

R860

R853

C863

R852

R856

R851

C852

C869

C870

R815

JW807

JW813

JW808

R817

C817

JW809

: Uses unleaded solder.

C813

R818

JW802

C811

JR802

(E2, E51, AR)

R813

JW804

C814

C809

R803

C818

R810

R802

R804

R819

C816

R814

IC801

C810

R811

R801

R809

C808

C815

JW805

C807

R808

JW811

R806

JR801

E2, E51,

AR

R805

14

C801

C805

C803

E

CN801

E

MAIN BOARD

CN066

Q801

C802

R807

(Page 32)

W801

C833

(CHASSIS)

HEADPHONE

BOARD

(Page 32)

MAIN BOARD

G

CN061

15

CN701

JW701

C781

C782

C783

C

D

J751

AUDIO IN

1-865-925-

11

(11)

(E2, E51, MX, AR)

(E2, E51, AR)

(MX)

JK802

MIC

MIC 2

JK801

MIC 1

(MX)

1-865-659-

(11)

11

J701

PHONES

11

(11)

1-865-920-

HCD-GX355/GX555/RG270/RG475/RG575

4040

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

6-20. SCHEMATIC DIAGRAM – AUDIO IN, MIC, HEADPHONE Boards –

(E2,E51,MX,AR)

(E2,E51,AR)

JR801

(MX)

JK801

MIC 1

JK802

MIC

(E2,E51,AR)

MIC 2

(MX) MIC

(CHASSIS)

W801

C833

0.1

(E2,E51,AR)

0

100k

R806

Q801

2SC3052

MUTING

R801

4.7k

R804R803

2.2k4.7k

R802

2.2k

1000p

C802

10k

R807

C803

0.022

C805

0.022

R817

4.7k

R818

4.7k

1000p

C807

100k

R809

JR802

0

R805
100k

16V

10

C801

• See page 50 for IC Block Diagrams.

MIC AMP

IC801(1/2)
BA4558F-E2

C815

47p

R813

10k

C814

2.2
50V

16V

100

C813

3

2

C808
220p

R810R808 C810

1k10k 470p

C809

10

16V

5

6

R814

C816

1

4

R811

47k

R819
220k

C818

10

16V

IC801(2/2)

8

BA4558F-E2

7

220k

220p

50V

C811

0.1 50V

R812

VR801

50K

LEVEL

R815C817

D851

UDZSTE-17-5.1B

R856

10k

C870

16V

C852

1000p

47

R860
100k

NC

VCC

NC

LPF1IN

(MX)

R861

470

R862

470

100

ECHO AMP

IC802

M65850FP

0.1

100k

C819

R816

1002.2
C851

50V

R851

1

22k

C869

47

16V

CLOCK

LPF1OUT

C853

R853R852

22k22k

2.2 50V

OP1OUT

0.047

C854

0.022

C863

C868

REF

R859

C867

0.047

0.022

OP1IN

C865

4700p

22k

22k

R858

OP2IN

C857

50V

0.47

CC1

OP2OUT

CC2

50V

C858

0.47

LPF2IN

22k

R857

GND

C864

1000p

LPF2OUT

C856

4700p

R854

47k

C859

0.1

C862

0.047

R855

22k

C861

50V

1

VR851

ECHO

LEVEL

50K

CN751

5P

GND

LINE IN-R

GND

LINE IN-L

DETECT

(Page 34)

HCD-GX355/GX555/RG270/RG475/RG575

R751 R752

10k 2.2k

J751

AUDIO IN

CN801

6P

MIC GND

MIC SIG

MIC +10V

MIC CTL

(Page 34)

(Page 34)

CN701

5P

L-OUT

HP-GND

R-OUT

D-GND

HP CTL

JW701

C781C782

1000p1000p

J701

PHONES

4141

HCD-GX355/GX555/RG270/RG475/RG575

6-21. PRINTED WIRING BOARDS – CD-G Section – (MX model only)

1 2 3 4 5 6 7

CD-G BOARD

J803

VIDEO

A

OUT

VIDEO OUT

BOARD

C803

CN803

B

11, 21

1-865-726-

(11, 21)

C

• See page 25 for Circuit Boards Location.

(COMPONENT SIDE)

CN1004

C1029

R1036

R1023

C1027

FB1001

R1031

C1019

R1037

C1026

X1002

R1015

C1018

IC1005

C1011

R1021

R1022

R1038

C1001

IC1001

C1002

C1030

C1005

C1031

IC1006

JR1001

C1006

: Uses unleaded solder.

C1024

C1025

C1023

C1013

C1004

R1051

CD-G BOARD

R1013

C1007

R1011

R1012

R1006

(CONDUCTOR SIDE)

R1030

C1022

C1015

C1003

R1017

R1016

R1029

R1005

Q1010

E

EE

Q1001

Q1006

C1016

R1020

Q1002

R1004

Q1009

R1003

E

Q1005

E

E

CN1001

B

MAIN BOARD

CN331

(Page 32)

D

• Semiconductor
Location

Ref. No. Location

IC1001 C-4
IC1002 C-6
IC1003 D-3
IC1005 B-3
IC1006 A-4

Q1001 C-6
Q1002 C-7
Q1005 B-7
Q1006 C-7
Q1007 C-3
Q1008 D-3
Q1009 B-7
Q1010 A-6

E

Q1008

R1032

Q1007

E

C1008

1

3

IC1003

C1028

C1010

C1012

L1002

L1001

1-865-725-

(11)

IC1002

C1014

R1035

R1034

R1033

11

1-865-725-

11

(11)

HCD-GX355/GX555/RG270/RG475/RG575

4242

HCD-GX355/GX555/RG270/RG475/RG575

6-22. SCHEMATIC DIAGRAM – CD-G Section – (MX model only)

SCOR

WFCK

R1038

470P

SBSO

EXCK

CN1001

(Page 35)

13P

(SCOR)

SCOR

WFCK

CNG409.ULA

SBSO

EXCK

MUTE_DATA (AMUTE)

_CDG-RST

CDG/_BGC

CDG-DET

(CD-POWER)

CDG-POWER

VMUTE

(VIDEO MUTE)

GND

GND

+9V

CDG/_BGC

CDG-DET

CDG-POWER

VMUTE

SCOR

WFCK

SBSO

EXCK

_RST

RT1N441C-T

_RST

Q1002,1006

LEVEL SHIFT

CDG/_BGC

VMUTE

CDG-DET

CDG-POWER

Q1002

P-1

Q1001

NTSC/PAL SWITCH

Q1006

RT1P141C-T

P-1

Q1001

RT1N441C-TP-1

Q1010

RT1N441C-T

VIDEO MUTING

C1030

22

6.3V

C1019

C1018

C1016

R1017

P-1

C1026

1000

6.3V

R1031

75

FB1001

Q1009

RT1P141C-T

Q1005

RT1N441C-T

X1002

14.31818MHz

22p

22p

0

10k

C1015

0.01

R1030

22k

0

• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 60 for IC Pin Function Description.

3Y

3A

2Y

2A

1Y

P-1

Q1005,1009

LEVEL SHIFT

P-1

R1015

R1016

C1003

C1005

C1006

VSAG

VOUT

SAVE
_PWR

0.0047

R1036

10k

VIDEO AMP

IC1006

NJM2561F

0.0022

R1037

100

0.01

0.01

0.01

TRIGGER

SN74AHCT04NSR

VIN

GND

VCC

SCHMIT

IC1005

1A

VCC

C1023

50V

C1031

C1022 R1029

1

50V 22p 1k

C1025

0.01

JR1001

0

XO1

XI1

XO2

XI2

PDOWN

SENTSC

RESET

FSC

DEN

PNG

QNG

VDD3

VSS3

BIAS2

BIAS1

1

R1013

2.2k

6A

R1020R1003

10k4.7k

C1013

100 6.3V

GND

4Y

4A

5Y

5A

6Y

C1011

0.01

D-RAM

IC1002

C1029

0.001

MSM514400E-60TS

VCC

A3

A2

A1

A0

A9

RAS

WE

DQ2

DQ1

A4

A5

A6

A7

A8

OE

CAS

DQ3

DQ4

VSS

C1004

L1002

0.01

220

220

220

2.2k

R1023

C1001

R1022

R1021

R1004

WE

VA0

SBSY

MUTE

CD GRAPHICS DECODER

TC9411AFG

TEST2

LINESW

VREF

0.01

C1007

IC1001

VDD1

TEST1

VSS1

GDET

VON

R1005

R1006

L1001

CLCK

DATA

SESUB

AVDD

VDOUT

AVSS

4.7k

0.01

R1011

R1012

10k

MCE

SFSY

RAS

MCDI

MCCK

MCDO

RIN

HSYNC

VSYNC

2.2k

4.7k

0

C1024

VA1

VA2

VA3

VA4

VA5

VA6

VA7

VSS2

VDD2

VD0

CAS

VD1

OE

VD2

VD3

Q1008

2SB1122

C1008

C1002

0.01

C1028

100

6.3V

R1032

10k

1

50V

BLNKIN

BIN

GIN

+5V REGULATOR

C1027

IC1003

µPC2905

OI

G

220p

C1010

100

6.3V

R1051

100

10

6.3V

10

R1035

R1034

R1033

C1012

C1014

47

0.01

6.3V

A4

A5

A6

A7

OE

DQ3

DQ4

2.2k

2.2k

Q1007,1008

B+ SWITCH

2.2k

Q1007

RT1N441C-T

P-1

GND

VIDEO

GND

A4

A5

A6

A7

OE

DQ3

DQ4

CN1004

3P

CN803

2P

VIDEO OUT

GND

C803

0.1

J803

VIDEO OUT

HCD-GX355/GX555/RG270/RG475/RG575

4343

HCD-GX355/GX555/RG270/RG475/RG575

6-23. PRINTED WIRING BOARD – PANEL Section (1/2) –

1 2 3 4 5 6 7 8 9 10 11

PANEL BOARD

A

R627

R628

(GX555/RG475/RG575)

B

C

D

D

MAIN

BOARD

E

CN991

(Page 32)

F

CN601

S601, 602, 611 – 617, 621, 622,

SUB WOOFER

S631 – 634, 641 – 648

D608, S647

ON/OFF

GX555/RG270:MX

/RG475/RG575

DISC 1

DISC 2

DISC 3

R609

DISC SKIP/
EX-CHANGE

JW605

D608

S647

R697

608
JW

S646

R696

S645

R695

S644

694

R

621

620

JW

JW

S643

693
R

Z

S642

(CD)

623
R

604
JW

R625

608

Q

E

608

R

R618

JW606

JW607

R629

610

609

JW

JW

623

622

JW

JW

692
R

612

611

JW

JW

615
JW

624
JW

• See page 25 for Circuit Boards Location.

C621

R621

C631

613

614

JW

JW

R620

616
JW

C625

JW627

C622

R622

JW628

4

618

617

JW

JW

E

625
JW

614

R

R639

E

626
JW

R641

E

R616

R606

IC610

619
JW

TUNING MODE

(GX555/RG475/RG575)

R637

Q604

604

R

605

Q

R605

R615

606

Q

(GX555/RG475/RG575)

5

13

619

R

S641

PLAY MODE/

D

R698

D

605

D

JW629

(MX)

MULTI PLEX

S648

691

690

R

R

646

647

JW

604

606

JW

JW651

R645

650
JW

R647

R648

CN602

ENTER

S634

JW652

R646

JW655

VOL BOARD

P

(Page 45)

JW631

JW630

648
JW

CN603

: Uses unleaded solder.

JW636

JW635

JW634

JW633

JW632

JW644

SURROUND

EFFECT ON/OFF

633

S

R684

685

R

15

D601 – 606

(STREAM)

649
JW

JW653

JW654

657
JW

632

S

R683

JW645

659
JW

58
6

660

JW

JW

661
JW

C702

JW637

JW643

703
C

JW642

C701

X701

702
R

JW639

JW640

JW641

R681

R680

R682

P FILE

631

S

C712

C710

711
C

61 60

80

IC701

1

20 21

C704

704

R

705

707

703

R

C

R

662
JW

JW663

FL701

FLOURESCENT

INDICATOR TUBE

S621

JW676

JW677

JW666

R709

C709

R671

R670

JW670

JW671

DISPLAY

672

R

JW675

8
67

JW

GROOVE

S622

JW682

JW683

JW684

JW685

41

JW686

40

JW687

JW688

JW689

JW690

JW668

JW667

602
S

679
JW

673

R

669
JW

680
JW

61
6
R

681
JW

(GX555/RG475/RG575)

(GX555/RG475/RG575)

D

660
R

ILLUMINATION

603

602

D

601

D

S611

R

R631

662
R

635

R

E

Q603

603

613

R

R633

602

R

601

Q

R601

1

E

69
JW

602

Q

612

R

E

92
6

JW

611
R

JW672

JW673

JW674

PRESET EQ

C708

8

R70

706

707

R

R

65

664

6

JW

JW

JW638

701
R

D611

STANDBY

TUNER/BAND

TAPE A/B

AUDIO IN

CD SYNC

R607

R650

R651

S601

R652

S612

CD

R663

S613

R664

S614

R665

R666

S615

R667

S616S617

REC PAUSE/

START

1-865-470 -

11

(11)

HCD-GX355/GX555/RG270/RG475/RG575

• Semiconductor Location

Ref. No. LocationRef. No. Location

D601 E-8
D602 E-8
D603 D-8
D604 D-4
D605 E-4
D606 E-4
D608 B-2
D611 B-10

IC610 B-4
IC701 D-7

Q601 E-9
Q602 E-9
Q603 D-9
Q604 D-4
Q605 E-4
Q606 E-4
Q608 B-3

4444

HCD-GX355/GX555/RG270/RG475/RG575

6-24. PRINTED WIRING BOARD – PANEL Section (1/2) –

1 2 3 4 5 6 7

1 2 3 4 5 6 7

A

A

B

B

S637

B

C

C

R687

D

D

S636

X

VOL BOARD

R688

S638

EQ BAND

3

1

S660

ROTARY ENCODER

MASTER
VOLUME

• See page 25 for Circuit Boards Location.

S626

601

SW

l – EQ + L

– TUNING +

M

R676

S625

m

R675

S624

ALBUM +

R677

: Uses unleaded solder.

R686

E

E

F

F

S635

x

S623 – 626,

S635 – 638

JW603

CN603

5

P

1

PANEL BOARD

CN602

R678

1-865-471-

R674

S623

ALBUM –

11

(11)

(Page 44)

G

G

HCD-GX355/GX555/RG270/RG475/RG575

4545

HCD-GX355/GX555/RG270/RG475/RG575

6-25. SCHEMATIC DIAGRAM – PANEL Section (1/2) –

(1/2)

RMS

• See page 60 for IC Pin Function Description.

P

X

P

N

N

N

F1

REMOTE CONTROL RECEIVER

R619

100

R620

47

C631

47

10V

RPM7240-H18

R621 R623

22k 4.7k

IC610

R622 R625

22k 4.7k

C621

2.2
50V

C712

C711

C710

FLUORESCENT INDICATOR TUBE

C
N

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

22 50V

0.01

0.1

FL701

P

C

C

N

N

G10

S1

S2

S7

S8

G1

S3

S4

S5

S6

G5

G4

G3

G2

G9

G8

G6

G7

P

F2

NX

N

N

G13

G12

G11

C622

2.2
50V

(Page 33)

CN601

19P

VF1

VF2

-VFL

D-GND

D-GND

VDD(EVER)

VDD(SWITCHED)

STBY-LED

VOL-A

VOL-B

KEY0

SIRCS

RESET

VFD-DI

VFD-DO

VFD-CLK

VFD-CE

9V

M-GND

C625

22 50V

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

Q601-608

2SC3052

Q601

2SC3052

Q603

2SC3052

Q604

2SC3052

Q606

2SC3052

Q608

2SC3052

Q602

2SC3052

Q605

LED DRIVE

(GX555/RG474/RG575)

R633

10k

R639

10k

R631

10k

R635

10k

R637

10k

R641

10k

R629

10k

ST2

ST5

S15

ST1

ST3

ST4

ST6

SW

S16

S17

S18

S19

S20

S21

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

G13

S15

S16

S17

S18

S19

S20

S21

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

G13

2

D

D

O

D

S13

S14

V

VL

1
D

S1
S
V

X2

X1

VD

9
S

S10

S11

S12

µPD780232GC-508

T

K1

SE
E

I1

R

IC

SC

S

S7

S8

FL/LED DRIVER

IC701

-8BT-A

1

C

SO

N

5

6

S

S

C
N

NC

1

4

S

S2

S3

S

C

C

CE

NC

N

N

C

C

C

N

NC

N

N

NC

NC

NC

NC

NC

NC

NC

NC

SW LED

STREAM LED6

STREAM LED5

STREAM LED4

STREAM LED3

STREAM LED2

STREAM LED1

VDD0

AVDD

VSS0

KEY4

KEY3

S
S

C

EY2
K

KEY1

N

AV

C708

0.01

R708 R709

1k 1k

SW

ST6

ST5

ST4

ST3

ST2

ST1

C709

47

10V

D601-606

(STREAM)

R602

1k

R612

1k

R605

1k

D611

SELU5223C

22

22

STANDBY

R628

R627

R607

1k

V-A

V-B

K0

RMS

RST

R609

100

VDI

VDO

VCL

VCE

R615

1k

R601

1k

R611

1k

R603

1k

R613

1k

R604

1k

R614

1k

R606

1k

R616

1k

R608

820

R618

820

D602

SLR325VC

D605

SLR325VC

D601

SLR325VC

D603

SLR325VC

D604

SLR325VC

D606

SLR325VC

D608

SLR325MC

SUB WOOFER

HCD-GX355/GX555/RG270/RG475/RG575

C701

0.1

0

0

1k

100

R701

R704

R702

R703

X701

4.19M

VCL

RST

VDO

VDI

C702

47

10V

A1

A2

0.1

C703

1000p

C704

C707 R705

4700p 2.2k

1k

1k

VCE

R707

R706

3

A4

A

6

A7

A

A5

8
A

(Page 47)

4646

6-26. SCHEMATIC DIAGRAM – PANEL Section (2/2) –

(2/2)

R652

2.2k

HCD-GX355/GX555/RG270/RG475/RG575

(Page 46)

A5

A4

A2

K0

R650

22k

A1

R667 R666 R665 R664 R663 R662 R660

22k 10k 4.7k 4.7k 2.2k 2.2k 22k

A3

A6

A7

A8

S660

MASTER VOLUME

R678 R677 R676 R675 R674

47k 22k 10k 4.7k 4.7k

SW601

- EQ +

- TUNING +

R688 R687 R686

47k 22k 10k

EQ BAND

R651

47k

DISPLAY CD SYNC

V-B

V-A

CN603 CN602

5P 5P

VOL-A

VOL-B

D-GND

KEY2

KEY3

S623S624S625S626

ALBUM -ALBUM +

S635S636S637S638

VOL-A

VOL-B

D-GND

KEY2

KEY3

R648

10

(MX)

S648

R645R647

R646

22k10

47k

MULTI

PLEX

S617S601S602

REC PAUSE AUDIO IN TAPE

/START

R685

4.7k

GX555/RG270:MX/

RG475/RG575

GX555/RG475/

RG575

S647 S646 S645 S644 S643 S642 S641

SUB WOOFER

ON/OFF

R697R698

22k47k

R696 R695 R694 R693 R692

10k 4.7k 4.7k 2.2k 2.2k

DISC 3DISC 2DISC 1

S613 S612 S611S614S615S616

A/B

ENTER SURROUNDEFFECT

TUNER

BAND

ON/OFF

EX-CHANGE

CD ILLUMINATION

R672R673

2.2k2.2k

S621S622

GROOVE

R682R683R684

2.2k2.2k4.7k

S631S632S633S634

TUNING MODE

PRESET

P FILE

PLAY MODE/(CD)DISC SKIP/

R661

47k

R670

22k

R671

47k

EQ

R680

22k

R681

47k

R690

22k

R691

47k

HCD-GX355/GX555/RG270/RG475/RG575

4747

HCD-GX355/GX555/RG270/RG475/RG575

W901

F904

F905

F906

F907

JW929

JW900

JW926

JW930

C909

C910

CN907

D908

R908

C911

CN906

C908

JW917

C907

CN905

Q902

D906

R903

R904

TRANSFORMER BOARD

1-866-062-

(CHASSIS)

M

POWER BOARD

CN442

1

3

K

MAIN BOARD

CN001

1

10

1

3

CN902

S901

JW901

JW904

JW925

JW905

JW902

JW903

JW906

JW910

CN903

PT902

SUB POWER

TRANSFORMER

JW924

JW918

D903

D905

D902

D904

RY901

CN901

D901

R913

R911

R912

R910

SUB TRANS BOARD

1-865-474-

11, 21

(11, 21)

(E2, E3, E51, EA, SP)

(E2, E3, E51, EA, SP)

(E2, E3, E51, EA, SP)

EXCEPT

E2, E3, E51, EA, SP

VOLTAGE

SELECTOR

120VT220Vt 240V

E2, E3, E51,

EA, MX, SP

US, CND, AEP, UK,

EE, RU, AR, AUS

EXCEPT

E2, E3, E51, EA, SP

1

4

1

3

W001

(AC IN)

W902

JW908

JW907

JW912

JW909

R902

CN904

AC1 BOARD

1-865-473-

PT901

MAIN POWER

TRANSFORMER

(AUS)

(AEP, UK, EE, RU, AR)

(E2, E3, E51, EA, SP)

US, CND, E2, E3,

E51, EA, MX, SP

(US, CND)

(CHASSIS)

∗

∗

NOT REPLACEABLE:

BUILT IN TRANSFORMER

1

4

A

B

C

D

E

F

G

H

I

1 2 3 4 5 6 7 8 9

(MX)

12

11, 21

(11, 21)

11, 21

(11, 21)

Ver. 1.1

• Semiconductor
Location

Ref. No. Location

D901 C-6
D902 B-6
D903 B-6
D904 B-6
D905 B-6
D906 E-8
D908 E-6

6-27. PRINTED WIRING BOARDS – TRANS Section –

• See page 25 for Circuit Boards Location.

: Uses unleaded solder.

Q902 E-7

HCD-GX355/GX555/RG270/RG475/RG575

(Page 36)

(Page 32)

4848

6-28. SCHEMATIC DIAGRAM – TRANS Section –

CN905

3P

AC1

GND

(Page 37)

(Page 35)

(CHASSIS)

AC1

CN907

AC3

AC3

AC4

AC4

VF2

VF1

-VFL

D-GND

EVER +10V

STBY-RELAY

W901

10P

Q902
2SB1238
PQR-TV2

B- REGULATOR

C910

100
50V

R904 R903

1k 10k

D906

UDZS27B

1000 25V

C911

C907

0.1

C909

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

PT901

MAIN POWER

F904

T8A

250V

F905

T8A

250V

F906

T3.15A

250V

F907

T3.15A 250V

D908

10EDB40-TB3

JW917

R908

1

C908

220 63V

10

50V

EVER +10V

STBY-RELAY

D-GND

CN906

3P

TRANSFORMER

∗NOT REPLACEABLE:

BUILD IN TRANSFORMER

∗

(AUS)

JW907

AEP,UK,

EE,RU,AR

JW908

JW912

E2,E3,

E51,EA,SP

JW909

US,CND,E2,E3,

E51,EA,MX,SP

2P

EXCEPT E2,

E3,E51,EA,SP

(E2,E3,E51,EA,SP)4P

CN904

R902

3.3M

(US,CND)

W902

(CHASSIS)

NEUTRAL

LIVE

240V

220V

(E2,E3,E51,EA,SP)

CN902

3P

CN903

EXCEPT E2,

2P

E3,E51,EA,SP

4P (E2,E3,E51,EA,SP)

D902D903

10EDB40-TB310EDB40-TB3

D905 D904

10EDB40-TB3 10EDB40-TB3

EXCEPT E2,

E3,E51,EA,SP

PT902

SUB POWER

TRANSFORMER

JW902

JW925

JW903

JW904

JW905

JW906

JW901

US,CND,AEP,UK,

EE,RU,AR,AUS

(MX)

E2,E3,E51,

EA,MX,SP

US,CND,AEP,UK,

EE,RU,AR,AUS

(E2,E3,E51,EA,SP)

(E2,E3,E51,EA,SP)

S901

VOLTAGE

SELECTOR

120V

220V

240V

EXCEPT E2,

E3,E51,EA,SP

JW910

RY901

R910 R911
100 220

R912 R913

47 47

D901

1SS355

TE-17

CN901

W001

2P

(AC IN)

HCD-GX355/GX555/RG270/RG475/RG575

4949

HCD-GX355/GX555/RG270/RG475/RG575

• Waveforms

– CD Board – (Except MX model)

IC101 yd (LRCK)

qa

4.4 Vp-p

22.8 µs

1 V/DIV, 10 µs/DIV

IC101 yh (BCK)

qs

4.5 Vp-p

472 ns

1 V/DIV, 200 ns/DIV

IC101 uj (XTAO)

qd

4.5 Vp-p

59 ns

1 V/DIV, 20 ns/DIV

IC101 ra (RFACO)

qf

Approx.
800 mVp-p

0.2 V/DIV, 0.5 µs/DIV

– BD Board – (MX model only)

IC101 yd (LRCK)

1

4.4 Vp-p

22.8 µs

1 V/DIV, 10 µs/DIV

IC101 yh (BCK)

2

472 ns

1 V/DIV, 200 ns/DIV

IC101 uj (XTAO)

3

59 ns

1 V/DIV, 20 ns/DIV

IC101 ra (RFACO)

4

0.2 V/DIV, 0.5 µs/DIV

– MAIN Board –

IC901 qa

wa

(XCOUT (32.768KHZ))

30.6 µs

1 V/DIV, 10 µs/DIV

IC901 qd (XOUT (16MHZ))

ws

62.2 ns

500 mV/DIV, 20 ns/DIV

4.5 Vp-p

4.5 Vp-p

Approx.
800 mVp-p

2.8 Vp-p

1Vp-p

Q201 (Collector)

wd

(REC mode)

500 mV/DIV, 10 µs/DIV

– CD-G Board –

IC1001 y; (XO1)

qa

70 ns

2 V/DIV, 50 ns/DIV

IC1001 4 (SBSY)

qs

(CD-G play mode)

13.4 ms

2 V/DIV, 5 ms/DIV

– PANEL Board –

IC601 4 (X2)

ea

236 ns

1 V/DIV, 100 ns/DIV

17.2 µs

17.6 Vp-p

6.7 Vp-p

5.1 Vp-p

3.4 Vp-p

• IC Block Diagrams
– CD Board –

IC101 CXD3059AR

MIRR

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR
TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

TEO

FEO

1
2
3

4

5
6

7

8

9
10
11
12
13
14

15

16

17

18

NC

19

E

20

F

21

TEI

22

23

FEI

24

25

VC

26

A

27

B

28

C

29

D

30

NC

MIRR
DFCT

FOK

VC

31

NC

119

120

INTERFACE

PWM

GENERATOR

SERVO

DSP

A/D

CONVERTER

TE

FE

SUM

32

33

RFDCO

AVDD4

COUT

118

SERVO

34

PDSENS

WDCK

117

AC_SUM

C4M

ATT

35

VDD

116

36LD37

EQ_IN

115

APC

SCOR

C2PO

114

38NC40

PD

WFCK

XUGF

111

AMP

41

AVSS4

110

RFACO

ATCK

109

108

DIGITAL

CLV

42

XPCK

GFS

112

113

EQ

39

RFC

SENS

SCLK

107

SUB CODE

PROCESSOR

ASYNMMETRY

CORRECTOR

43

44

45

BIAS

RFACI

AVDD3

VDD

106

SEQUENCER

CORRECTOR

47

46

ASYI

ASYO

CLOK

104

105

SERVO

AUTO

ERROR

48

VPCO

VCTL

XLAT

CPU INTERFACE

49

VSS

DATA

101

103

102

D/A

INTERFACE

EFM

DEMODULATOR

DIGITAL

PLL

51

50

52

FILO

CLTV

AVSS3

SYSM

XRST

100

COVERTER

53

FILI

PCO

D/A

32k

RAM

EXCK

96

97

98

99

54

AVDD5

95

CLOCK

GENERATOR

DIGITAL OUT

SELECTOR

DC/DC

CONVERTER

56

57

55

DDVRSEN

DDVROUT

94

58

AVSS5

59

DDCR

LPF

LPF

91

92NC93

90

RMUT

89

IOVDD0

88

NC

87

AVDD2

86

AOUT2

85

VREFR

84

AVSS2

83

AVSS1

82

VREFL

81

AOUT1

80

AVDD1

79

XVDD

78

XTAI

77

XTAO

76

XVSS

75

NC

74

IOVSS2

73

TES1

72

TEST

71

DOUT

70

IOVDD2

69

EMPHI

68

EMPH

67

VDD

66

BCK

65

PCMD

64

VSS

63

LRCK

62

LRCKI

61

PCMDI

60

NC

BCKI

LMUT

XTSL

IOVSS0

XTACN

SQSO

SQCK

SBSO

HCD-GX355/GX555/RG270/RG475/RG575

5050

IC251 BA5947FM-E2

PREVCC

OPOUT

OUTVREF

28

26

27

25

CH4CAPA

24

CH4IN

CH3FIN

23

CH3RIN

22

HCD-GX355/GX555/RG270/RG475/RG575

GND

MUTE

POWVCC

CH3OUTF

CH3OUTR

CH4OUTF

CH4OUTR

20

21

18

19

16

17

15

MUTING

+

–

INTERFACE

–

+

1

2

OPIN–

OPIN+

4

3

SW

CH1FIN

5

CH1RIN

INTERFACE

INTERFACE

6

CH2FIN

7

CH2RIN

10

POWVCC

D

11

CH2OUTR

VREF

9

8

GND

VREFIN

D

D

12

CH2OUTF

D

LEVEL SHIFT

D D

13

CH1OUTR

DD

14

CH1OUTF

51

HCD-GX355/GX555/RG270/RG475/RG575

IC301 TC94A34FG-002

VDDP

/RESET

STANDBY

/MICS

/MILP

MIDIO

/MICK

/MIACK/

AD16

VDDT

VSS

SDO0

MIMD

Generator

TEST

60

Timing

Decoder

Instruction

40 bit

round & limitround & limit

XI

59

PRAM

4k word

A0A1

MAC

A2A3

ALU

VDDX

XO

5762 5861 5663 52 50

VCO

x5

PROM

4k word

Control

Program

MXMYMZ

register

AXAY

VSSP

VCOI

64 55 53 51

1

2

3

4

5

6

7

8

9

10

11

MCU I/F

VSSX

CKO/

PO13/

AD16

Y0/Y1/Y2

XO/X1/X2

VDD

Y-Bus

VSS

54

1k bit

X-Bus

SRAM

PO0/

ERAM

X-Pointer

AD0

XRAM

4k word

YRAM

4k word

4k wordx12k word

CRAM

4k word

CROM

4k word

register

PO1/

AD1

SRAM I/F

x1

x9

PO2/

AD2

PO3/

AD3

PO4/

49

AD4

I/F

SRAM/DRAM

I/F

JTAG

48

PO5/AD5

47

PO6/AD6

46

PO7AD7

45

AD8

44

AD9

43

AD10

42

VDDT

41

SRMSTB

40

VDDM

39

PO8/AD11

38

PO9/AD12

BCKO

LRCKO

SDI0

BCKIA

LRCKIA

37

36

35

34

33

/CCE/
PO10/
AD13

BUCK/
PO11/
AD14

SDO3/
/OE

PO12/
AD15/
/CAS

SDO2/
/CS/
/RAS

Flag

PIO4/IO4

BUS2/FI2/

2sets

Address Calc.

PIO5/IO5

PIO6/IO6

BUS1/FI3/

General

Input/

Output

BUS0/

PIO7/IO7

Port

I/F

CDP

Control

SDO1//WE

IO3

PIO3/

register

Y-Pointer

register

C-Pointer

BUS3/FI1/

12

13

Audio I/F

14

15

16

Sub Code I/F

SDI1

DATA/

SBSY/

BCKIB

SFSY/

LRCKIB

DIT

TXO

Interrupt

Control

VDD

IRQ/FI0

CKI/CLCK/

VSS

Timer

PIO0/

SDI2/IO0

25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24

PIO1/

SDI3/IO1

IO2

PIO2/

Bus

Switch

52

IC303 BH15FB1WG

OVER CURRENT

+

−

THERMAL

PROTECTION

PROTECTION

HCD-GX355/GX555/RG270/RG475/RG575

REFERENCE

1

VIN

VOLTAGE

2

GND

CONTROL

BLOCK

3NC4

STBY

5

VOUT

53

HCD-GX355/GX555/RG270/RG475/RG575

– BD Board –

IC101 CXD3059AR

WFCK

ATCK

SCLK

110

109

108

DIGITAL

CLV

MIRR

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

TEO

FEO

C2PO

XPCK

XUGF

SCOR

GFS

114

112

111

113

NC

119

120

INTERFACE

1
2
3

4

5
6

7

8

9
10
11
12
13
14

15

16

17

18

NC

19

E

20

F

21

TEI

22

23

FEI

24

25

VC

MIRR

DFCT

FOK

PWM

GENERATOR

SERVO

DSP

A/D

CONVERTER

TE

VC

FE

118

SERVO

116

115

117

VDD

C4M

COUT

WDCK

SENS

107

VDD

106

105

SERVO

AUTO

SEQUENCER

ERROR

CORRECTOR

XLAT

CLOK

103

104

CPU INTERFACE

VSS

DATA

102

D/A

INTERFACE

SYSM

101

XRST

EXCK

100

99

D/A

COVERTER

32k

RAM

SBSO

96

97

98

95

CLOCK

GENERATOR

DIGITAL OUT

SELECTOR

94

LPF

LPF

91

92NC93

90

RMUT

89

IOVDD0

88

NC

87

AVDD2

86

AOUT2

85

VREFR

84

AVSS2

83

AVSS1

82

VREFL

81

AOUT1

80

AVDD1

79

XVDD

78

XTAI

77

XTAO

76

XVSS

75

NC

74

IOVSS2

73

TES1

72

TEST

71

DOUT

70

IOVDD2

69

EMPHI

68

EMPH

67

VDD

66

BCK

65

PCMD

64

VSS

63

LRCK

LMUT

XTSL

IOVSS0

XTACN

SQSO

SQCK

54

EFM

47

48

VPCO

VCTL

DEMODULATOR

DIGITAL

PLL

49

51

50

FILO

CLTV

AVSS3

DC/DC

CONVERTER

56

57

54

AVDD5

55

DDVROUT

52

53

FILI

PCO

58

AVSS5

DDVRSEN

59

DDCR

NC

62

LRCKI

61

PCMDI

60

BCKI

26

A

27

B

28

C

29

D

30

NC

31

32

AVDD4

SUM

33

RFDCO

34

PDSENS

AC_SUM

ATT

35

36LD37

EQ_IN

APC

38NC40

PD

SUB CODE

PROCESSOR

ASYNMMETRY

RFACO

CORRECTOR

42

43

RFACI

AVDD3

44

45

46

BIAS

ASYI

ASYO

EQ

AMP

39

41

RFC

AVSS4

IC251 BA5947FM-E2

PREVCC

OPOUT

OUTVREF

28

26

27

25

CH4CAPA

24

CH4IN

CH3FIN

23

CH3RIN

22

HCD-GX355/GX555/RG270/RG475/RG575

GND

MUTE

POWVCC

CH3OUTF

CH3OUTR

CH4OUTF

CH4OUTR

20

21

18

19

16

17

15

MUTING

+

–

INTERFACE

–

+

1

2

OPIN–

OPIN+

4

3

SW

CH1FIN

5

CH1RIN

INTERFACE

INTERFACE

6

CH2FIN

7

CH2RIN

10

POWVCC

D

11

CH2OUTR

VREF

9

8

GND

VREFIN

D

D

12

CH2OUTF

D

LEVEL SHIFT

D D

13

CH1OUTR

DD

14

CH1OUTF

55

HCD-GX355/GX555/RG270/RG475/RG575

IC301 TC94A34FG-002

VDDP

/RESET

STANDBY

/MICS

/MILP

MIDIO

/MICK

/MIACK/

AD16

VDDT

VSS

SDO0

MIMD

Generator

TEST

60

Timing

Decoder

Instruction

40 bit

round & limitround & limit

XI

59

PRAM

4k word

A0A1

MAC

A2A3

ALU

VDDX

XO

5762 5861 5663 52 50

VCO

x5

PROM

4k word

Control

Program

MXMYMZ

register

AXAY

VSSP

VCOI

64 55 53 51

1

2

3

4

5

6

7

8

9

10

11

MCU I/F

VSSX

CKO/

PO13/

AD16

Y0/Y1/Y2

XO/X1/X2

VDD

Y-Bus

VSS

54

1k bit

X-Bus

SRAM

PO0/

ERAM

X-Pointer

AD0

XRAM

4k word

YRAM

4k word

4k wordx12k word

CRAM

4k word

CROM

4k word

register

PO1/

AD1

SRAM I/F

x1

x9

PO2/

AD2

PO3/

AD3

PO4/

49

AD4

I/F

SRAM/DRAM

I/F

JTAG

48

PO5/AD5

47

PO6/AD6

46

PO7AD7

45

AD8

44

AD9

43

AD10

42

VDDT

41

SRMSTB

40

VDDM

39

PO8/AD11

38

PO9/AD12

LRCKO

LRCKIA

56

BCKO

SDI0

BCKIA

37

36

35

34

33

/CCE/
PO10/
AD13

BUCK/
PO11/
AD14

SDO3/
/OE

PO12/
AD15/
/CAS

SDO2/
/CS/
/RAS

Flag

PIO4/IO4

BUS2/FI2/

2sets

Address Calc.

PIO5/IO5

PIO6/IO6

BUS1/FI3/

General

Input/

Output

BUS0/

PIO7/IO7

Port

I/F

CDP

Control

SDO1//WE

IO3

PIO3/

register

Y-Pointer

register

C-Pointer

BUS3/FI1/

12

13

Audio I/F

14

15

16

Sub Code I/F

SDI1

DATA/

SBSY/

BCKIB

SFSY/

LRCKIB

DIT

TXO

Interrupt

Control

VDD

IRQ/FI0

CKI/CLCK/

VSS

Timer

PIO0/

SDI2/IO0

25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24

PIO1/

SDI3/IO1

IO2

PIO2/

Bus

Switch

HCD-GX355/GX555/RG270/RG475/RG575

1

POWER SAVE

2

VOUT

3

VSAG

6

VCC

5

GND

4

VIN

75 OHM
DRIVER

LOW-PASS

FILTER

CLAMP

– DRIVER Board –

IC303 BH15FB1WG

THERMAL

PROTECTION

OVER CURRENT

+

REFERENCE

1

VIN

−

VOLTAGE

2

GND

PROTECTION

CONTROL

BLOCK

3NC4

STBY

– CD-G Board –

IC1002 MSM514400E-60TS-K

DQ1

1

DQ2

2

WE

3

WRITE
CLOCK

GENERATOR

DATA INPUT

BUFFER

5

VOUT

DATA OUTPUT

BUFFER

IC701, 712 BA6956AN

TSD

CONTROL LOGIC

1 2 3 4 5 6 7 8 9

OUT2

RNF

VREF

VSS

26
25

DQ4
DQ3

24

OUT1

VM

VCC

FIN

GND

RIN

CLOCK

RAS

VCC

A9
A0
A1
A2
A3

4

5

9
10
11
12
13

CLOCK

GENERATOR

1

GENERATOR

2

CONTROL

MODE

COLUMN

DECODER

SENSE AMP

ADDRESS

IC1005 SN74AHCT04NSR

VCC

14 13 12 11 10 9 8

I/O GATE

BUFFER

MEMORY

DECODER

PRE-

DECODER

4M BIT

CELL

ROW

BOARD

GENERATOR

REFRESH
ADDRESS
COUNTER

CAS

23

OE

22

BIAS

A8

18

A7

17

A6

16
15

A5
A4

14

IC1006 NJM2561F1-TE2

GND

1 2 3 4 5 6 7

57

HCD-GX355/GX555/RG270/RG475/RG575

– MAIN Board –

IC101 BD3401KS2

TAPE

TAPE

TAPE

C2

64

63C162B261

1

D1

2

D2

3

E1

4

E2

5PBNF2

6PBOUT2

7PBOUT1

8PBNF1

9

A1

10

A2

11

B1

INPUT

SELECT

−

+

+

−

−

+

B1

−

+

−

+

−

+

+

60

+

A2

−

BUFFER

MIX

MIC AMP

A1

59

−

+

ATT

ATT

58

+

MIC

SOFT

SWITCH

−

SURROUND

SAOUT155SAOUT2

CAP

57

56

LINEOUT153LINEOUT252SUR251SUR1

54

TONE

CONTROL

TNF1

50

TONE

CONTROL

TNF2

49

48

MNF2

47

MOUT2

46

MOUT1

45

MNF1

44

BNF1

43

BOUT1

42

BOUT2

41

BNF2

40

AMS OUT
TONE

39

+

OUT2

38

VIN2
TONE

37

OUT1

TAPE

RECNF2

RECOUT2

RECOUT1

RECNF1

12

B2

13

14

15

16

−

+

+

−

ALC

+

ALC

DI-LIMITER

−

+

DIGITAL

CONTROL

17

18SC19

ALC

20

21

22

SI

VDD

GND

23

VCC

1/2 VCC

24

FILTER

−

+

25

SWOUT

26

LF4

−

+

−

+

+

−

LOW-PASS

FILTER

27

LF328LF229LF1

30

+

BBIN2

31

BBNF2

−

+

32

VOLOUT2

+

−

36

VIN1

+

−

35

BBIN1

34

BBNF1

−

+

33

VOLOUT1

58

– MIC Board –

IC802 M65850FP-E1

VCC

NC

16

CLOCK

REF

OP2IN

OP2OUT

LPF2IN

HCD-GX355/GX555/RG270/RG475/RG575

LPF2OUT

9101115 14 13 12

OSCILLATOR

1/2 VCC

AUTO

RESET

LPF1

2

1

NC

LPF1IN

CLOCK

RESET

CONTROL

D1

3 456 7 8

OP1OUT

LPF1OUT

MAIN

A/D

DO0

OP1IN

DO1

CC1

D/A

MO

LPF2

20KBIT

SRAM

MI

CC2

GND

59

HCD-GX355/GX555/RG270/RG475/RG575

• IC Pin Function Description

MAIN BOARD M30302MCP-A02FPU0 (SYSTEM CONTROLLER)

Pin No.

1

2
3
4
5
6
7
8
9

10

11

12

13
14
15
16
17
18
19
20
21
22
23
24
25

26

27

28
29
30
31
32
33
34
35
36
37
38
39
40
41

Pin Name I/O Description

O-BD3401-

DATA

O-BD3401-CLK O Serial data transfer clock signal output to the electrical volume

O-VFD-RESET O System reset signal output to the FL/LED driver

O-VFD-CE O Chip enable signal output to the FL/LED driver

I-AC-CUT I AC power detection signal input terminal

I-VOL-A I Jog dial pulse input terminal

I-SIRCS-IN I SIRCS signal input terminal

BYTE I Mode setting terminal Normally not used

CNVSS I Mode setting terminal Normally not used

XCIN

(32.768KHZ)

XCOUT

(32.768KHZ)

I-RESET I

XOUT (16MHZ) O Main system clock output terminal (16 MHz)

VSS - Ground terminal

XIN (16MHZ) I Main system clock input terminal (16 MHz)

VCC1 - Power supply terminal (+3.3V)

NMI I Non-maskable interrupt signal input terminal

I-RDS-CLK I RDS data transfer clock signal input terminal (AEP, UK, East European models)

I-SCOR I Subcode Q sync (SCOR) input from the CD DSP

I-AC-PULSE I AC main power detection signal input terminal

I-VOL-B I Jog dial pulse input terminal
O-STBY-LED O LED drive signal output terminal
O-SYS-MUTE O Muting on/off control signal output terminal

O-STK-MUTE O Standby signal output to the power amplifier (for front speaker output)

O-SWR O Relay drive signal output for surround output (GX555/RG475/RG575)

O-POWER-

RELAY

O-FRONT-SP-

RELAY

O-MP3-CLK O Serial data transfer clock signal output to the MP3 decoder

I-MP3-DI I Serial data input from the MP3 decoder

O-MP3-DATA O Serial data output to the MP3 decoder

O-CD-DATA O Serial data output to the CD DSP

I-CD-SENS I Internal status (SENSE) input from the CD DSP
O-CD-CLK O Serial data transfer clock signal output to the CD DSP

O-XTCN O Oscillator control signal output to the CD DSP

O-VFD-DATA O Serial data output to the FL/LED driver

I-VFD-DATA I Serial data input from the FL/LED driver

O-VFD-CLK O Serial data transfer clock signal output to the FL/LED driver

O-MP3-RESET O System reset signal output to the MP3 decoder

O-MP3-CS O Chip select signal output to the MP3 decoder

I-MP3-ACK I Acknowledge signal input from the MP3 decoder

xHOLD I/O Not used

O Serial data output to the electrical volume

I Sub system clock input terminal (32.768 kHz)

O Sub system clock output terminal (32.768 kHz)

System reset signal input from the reset signal generator "L": reset
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"

O Relay drive signal output for main power

O Power on/off control signal output for the fan motor and amplifier section

60

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

Pin No.

42
43
44
45
46
47

48, 49

50, 51

52 to 54

55

56

57

58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

75 to 80

81

82

83
84
85
86
87

88

Pin Name I/O Description

O-MP3-STB O Standby signal output to the MP3 decoder

I-MP3-REQ I Data send request signal input from the MP3 decoder

O-MP3-LP O Latch pulse signal output to the MP3 decoder

O-XLT O Latch pulse signal output to the CD DSP

xWR I/O Not used

O-XRST O System reset signal output to the CD DSP and motor/coil driver

O-LM-R,

O-LM-F

O-TM-R,

O-TM-F

I-E-1 to I-E-3 I Disc tray address sensor (rotary encoder) input terminal

I-CD NUMBER

SENS

I-OPEN-SW I Disc tray open/close detection switch input terminal

O-CDG-MUTE-

DATA

O-CDG-RST O System reset signal output to the CD graphics decoder (Mexican model)

O-CDG-BGC O NTSC/PAL switching control signal output terminal (Mexican model)

I-CDG-DET I CD-G detection signal input terminal (Mexican model)

O-CDG-POWER O Power on/off control signal output for CD-G section (Mexican model)

VCC2 - Power supply terminal (+3.3V)

O-VMUTE O Video muting on/off control signal output terminal (Mexican model)

VSS - Ground terminal

O-LC72121-CLK O Serial data transfer clock signal output to the FM/AM tuner pack

I-LC72121-DI I Serial data input from the FM/AM tuner pack

O-LC72121-DO O Serial data output to the FM/AM tuner pack

O-LC72121-CE O Chip enable signal output to the FM/AM tuner pack

I-TUNED I Tuning detection signal input from the FM/AM tuner pack

I-STEREO I FM stereo detection signal input from the FM/AM tuner pack

O-ST-MUTE O Muting on/off control signal output to the FM/AM tuner pack

I-RDS-DATA I RDS data input from the terminal (AEP, UK, East European models)

I-MODEL1 I Setting terminal for the destination and model type

I-KEY0 I Front panel key input terminal (A/D input)

I-MODEL2 to

I-MODEL7

I-HP/AUDIO IN I Headphone plug and audio in plug insert detection signal input

I-MIC I

I-REAL-A I Deck-A tape reel rotating detection signal input terminal
I-REAL-B I Deck-B tape reel rotating detection signal input terminal

O-MOTOR O Capstan/reel motor drive signal output terminal

O-A-SOL O Deck-A plunger drive signal output terminal
O-B-SOL O Deck-B plunger drive signal output terminal

I-TAPE-A-STAT I

O Loading motor control signal output terminal

O Table motor control signal output terminal

I Table address sensor input terminal

O Muting control signal output to the CD graphics decoder (Mexican model)

I Setting terminal for the destination and model type

MIC plug insert detection signal input terminal (120 V AC area in E, Chilean, Peruvian, Argentina,
Mexican models)

Deck-A cassette detection signal, deck-A mode detection signal and recording (reverse direction)
detection signal input terminal (A/D input)

89

I-TAPE-B-STAT I

90

O-REC/PB O REC/PB switching control signal output terminal

Deck-B cassette detection signal, deck-B mode detection signal and recording (forward direction)
detection signal input terminal (A/D input)

61

HCD-GX355/GX555/RG270/RG475/RG575

Pin No.

91

92

93
94
95
96

97

98
99

100

Pin Name I/O Description

O-BIAS O REC bias on/off control signal output terminal

I-TAPE-AMS I

I-STREAM I Audio signal input for stream LED (A/D input)

I-VACS I VACS signal input terminal (A/D input)

I-PROTECTOR I Protector operating detection signal input terminal

AVSS - Ground terminal

I-POWER,

DISPLAY

VREF I Reference voltage input terminal

AVCC - Power supply terminal (+3.3V)

NC O Not used

Auto music sensor detection signal input from the electrical volume
"L": music is present, "H": music is not present

I Front panel key input terminal (A/D input)

62

CD-G BOARD IC1001 TC9411AFG (BS, K) (CD GRAPHICS DECODER)

Pin No.

Pin Name I/O Description

1
2
3
4
5
6
7
8

9
10
11
12
13
14

15 to 22

23
24
25
26
27
28

29, 30

31
32
33
34
35
36
37
38

39, 40

41
42
43
44
45

46, 47

48
49
50
51
52
53
54
55
56

SESUB I Not used

CLCK O Serial data transfer clock signal output to the CD DSP
DATA I Serial data input from the CD DSP

SBSY I Subcode Q sync (SCOR) input from the CD DSP

SFSY I WFCK signal input from the CD DSP
MUTE I Muting control signal input from the system controller
VDD1 - Power supply terminal (+5V)

VSS1 - Ground terminal

MCE I Chip enable signal input terminal Not used

MCDO O Serial data output terminal Not used

MCDI I Serial data input terminal Not used

MCCK I Serial data transfer clock signal input terminal Not used

WE O Write enable signal output to the D-RAM

RAS O Row address strobe signal output to the D-RAM

VA0 to VA7 O Address signal output to the D-RAM

VSS2 - Ground terminal

VDD2 - Power supply terminal (+5V)

VD0 I/O Two-way data bus with the D-RAM
CAS O Column address strobe signal output to the D-RAM
VD1 I/O Two-way data bus with the D-RAM

OE O Data read strobe signal output to the D-RAM
VD2, VD3 I/O Two-way data bus with the D-RAM
BLANKIN I Blank signal input terminal Not used

BIN I RGB (B) signal input terminal Not used
GIN I RGB (G) signal input terminal Not used

RIN I RGB (R) signal input terminal Not used
HSYNC O Horizontal synchronize signal output terminal Not used
VSYNC O Vertical synchronize signal output terminal Not used

CDET O CD-G detection signal output terminal

VON I Video on control signal input terminal Not used

TEST1, TEST2 I Test mode setting terminal

LINESW I Line switch input terminal Not used

VREF I Reference voltage input terminal

AVDD - Power supply terminal (+5V)

VDOUT O Video signal output terminal

AVSS - Ground terminal

BIAS1, BIAS2 I For bias setting terminal

VSS3 - Ground terminal

VDD3 - Power supply terminal (+5V)

QNG O Not used

PNG O Not used

DEN I NTSC/PAL switching control signal input terminal

FSC O Not used

RESET I System reset signal input from the system controller

SENTSC I Mode setting terminal

PDOWN I Mode setting terminal

HCD-GX355/GX555/RG270/RG475/RG575

63

HCD-GX355/GX555/RG270/RG475/RG575

Pin No.

57
58
59
60

Pin Name I/O Description

XI2 I System clock input terminal (17.734475 MHz) (for PAL) Not used

XO2 O System clock output terminal (17.734475 MHz) (for PAL) Not used

XI1 I System clock input terminal (14.31818 MHz) (for NTSC)

XO1 O System clock output terminal (14.31818 MHz) (for NTSC)

64

HCD-GX355/GX555/RG270/RG475/RG575

PANEL BOARD IC701 µPD780232GC-508-8BT-A (FL/LED DRIVER)

Pin No. Pin Name I/O Description

1 VDD1 - Power supply terminal (+3.3V)
2 VSS1 - Ground terminal
3X1I
4X2O
5ICINot used
6 RESET I System reset signal input from the system controller "L": reset
7 SCK1 I Serial data transfer clock signal input from the system controller
8 SI1 O Serial data output to the system controller
9 SO1 I Serial data input from the system controller

10 to 15

16
17 NC
18 AVSS - Ground terminal

19 to 22 KEY1 to KEY4

23 VSS0 - Ground terminal
24 AVDD - Power supply terminal (+5V)
25 VDD0 - Power supply terminal (+5V)

26 to 31

32 SW LED
33 to 44 NC
45 to 58

59 VDD2 - Power supply terminal (+5V)

60 VLOD ­61 to 67
68 to 80

System clock input terminal (4.19 MHz)
System clock output terminal (4.19 MHz)

NC I

CE I

STREAM LED1 to

STREAM LED6

S1 to S14

S15 to S21

G1 to G13

Not used
Chip select signal input from the system controller
Not used

I

I Front panel key input terminal (A/D input)

LED drive signal output terminal

O

LED drive signal output terminal

O

Not used

I

O

Segment drive signal output to the fluorescent indicator tube

Power supply terminal (for fluorescent indicator tube drive)

O

Segment drive signal output to the fluorescent indicator tube

O

Grid drive signal output to the fluorescent indicator tube

65

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

SECTION 7

EXPLODED VIEWS

NOTE:

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• Color Indication of Appearance Parts

Example:
KNOB, BALANCE (WHITE) . . . (RED)

• Abbreviation

AR : Argentine model
AUS: Australian model
CND : Canadian model
E2 : 120V AC Area in E model

↑↑

Parts Color Cabinet's Color

E3 : 240V AC Area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
EE : East European model

7-1. OVERALL SECTION

• 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.

• Accessories are given in the last of the

electrical parts list.

MX : Mexican model
RU : Russian model
SP : Singapore model

3

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

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

3

6

5

4

back panel section

3

3

3

2

7

5

front panel section

1

Ref. No. Part No. Description Remark

1 3-252-829-01 SCREW (B3), (+) BV TAPPING
2 2-348-866-01 DOOR (CD) (GX555)
2 2-348-866-11 DOOR (CD) (RG475)
2 2-348-866-31 DOOR (CD) (GX355)
2 2-348-866-41 DOOR (CD)

(RG270: AEP, UK, EE, RU, E3, EA, AUS)

2 2-348-866-51 DOOR (CD) (RG270: E2, E51, MX, AR)
2 2-580-021-21 DOOR (CD) (RG575)

66

Ref. No. Part No. Description Remark

3 3-254-143-11 SCREW (B3), (+) BV TAPPING
4 2-599-855-01 CASE (SIDE-L) (US)
4 2-599-855-11 CASE (SIDE-L) (EXCEPT US)

5 3-363-099-32 SCREW (CASE 3 TP2)
6 2-599-854-01 CASE (TOP) (US)
6 2-599-854-11 CASE (TOP) (EXCEPT US)
7 2-599-856-01 CASE (SIDE-R) (US)
7 2-599-856-11 CASE (SIDE-R) (EXCEPT US)

7-2. BACK PANEL SECTION

CD mechanism
section-1

52

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

not
supplied

(MX)

57

57

57

57

57

57

54

(MX)

56

55

53

51

51

not supplied

chassis section

Ref. No. Part No. Description Remark

51 3-254-142-01 SCREW (B3), (+) BV TAPPING
52 A-1094-102-A SUB TRANS BOARD, COMPLETE (GX555)
52 A-1094-103-A SUB TRANS BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)
52 A-1094-104-A SUB TRANS BOARD, COMPLETE (AUS)
52 A-1094-105-A SUB TRANS BOARD, COMPLETE

(RG270: E2, E3, E51/RG475: E3, SP)

52 A-1094-108-A SUB TRANS BOARD, COMPLETE (GX355)
52 A-1094-109-A SUB TRANS BOARD, COMPLETE

(RG270: AEP, UK, EE, RU)
52 A-1094-110-A SUB TRANS BOARD, COMPLETE (EA)
52 A-1094-111-A SUB TRANS BOARD, COMPLETE (RG270: MX)
52 A-1094-112-A SUB TRANS BOARD, COMPLETE (RG270: AR)

52 A-1094-129-A SUB TRANS BOARD, COMPLETE

(RG575: E2, E51, SP)
52 A-1094-130-A SUB TRANS BOARD, COMPLETE (RG575: MX)
52 A-1094-131-A SUB TRANS BOARD, COMPLETE (RG575: AR)
53 A-1124-118-A VIDEO OUT BOARD, COMPLETE (RG575: MX)
53 A-1094-206-A VIDEO OUT BOARD, COMPLETE (RG270: MX)

54 1-828-975-11 WIRE (FLAT TYPE) (13 CORE) (MX)
55 4-951-620-11 SCREW (2.6X10), +BVTP (MX)
56 A-1094-204-A CD-G BOARD, COMPLETE (MX)

51

not
supplied

58

M001

59

60

Ref. No. Part No. Description Remark

57 3-254-143-11 SCREW (B3), (+) BV TAPPING
58 2-549-976-01 PANEL, BACK (GX555: US)

58 2-549-976-11 PANEL, BACK (GX555: CND/

58 2-549-976-21 PANEL, BACK

58 2-549-976-31 PANEL, BACK (GX355: US)
58 2-549-976-41 PANEL, BACK (GX355: CND/

58 2-549-976-51 PANEL, BACK (RG270: E2, E3, E51)

58 2-549-976-61 PANEL, BACK (RG270: EA)
58 2-549-976-71 PANEL, BACK (RG270: MX)
58 2-549-977-31 PANEL, BACK (RG575: MX)
59 1-828-963-11 WIRE (FLAT TYPE) (11 CORE)

59 1-828-980-11 WIRE (FLAT TYPE) (15 CORE) (AEP, UK, EE)

60 1-693-615-11 TUNER (FM/AM)

60 1-693-616-11 TUNER (FM/AM) (AEP, UK, EE)
60 1-693-617-11 TUNER (FM/AM) (RU)
60 1-693-631-31 TUNER (FM/AM) (US, CND)
M001 1-787-319-11 FAN, DC

RG475 :AEP, UK, EE, RU, AUS/RG575: AR)

(RG475: E3, SP/RG575: E2, E51, SP)

RG270: AEP, UK, EE, RU, AR, AUS)

(EXCEPT AEP, UK, EE)

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

67

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.2

7-3. FRONT PANEL SECTION

(E2, E51, AR, MX)

not supplied

#3

110

109

120

123

key section

108

109

105

106

104

(E2, E51, AR,

SP, MX)

109

not
supplied

FL701

122

109

not
supplied

114

not
supplied

not
supplied

(E2, E51, AR, MX)

not
supplied

109

115

116

112

PANEL
board

109

not
supplied

(MX)

109

111

109

113

(EXCEPT MX)

not
supplied

117

117

109

107

104

(MX)

101

103

119

102

not
supplied

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

101 4-252-214-01 KNOB, VOLUME
102 2-348-884-01 RING (JOG)
103 2-348-875-11 KNOB (JOG)
104 2-586-559-01 KNOB (MIC) (E2, E51, MX, AR, SP)
105 A-1093-874-A VOL BOARD, COMPLETE

(GX355/RG270/GX555/RG475)

105 A-1093-878-A VOL BOARD, COMPLETE (RG575)
106 2-348-870-01 KEY (PLAY) (ALBUM –, ALBUM +, m, M,

l – EQ + L – TUNING +,

EQ BAND, N, X, x)

107 2-348-874-01 COVER (CENTER)
108 X-2067-233-1 WINDOW (CENTER) ASSY

(GX555/RG475/RG575)

108 X-2067-234-1 WINDOW (CENTER) ASSY (GX355/RG270)

109 4-951-620-01 SCREW (2.6X8), +BVTP
110 A-1094-194-A MIC BOARD, COMPLETE (RG270: E2, E51, AR)
110 A-1094-196-A MIC BOARD, COMPLETE (RG270: MX)
110 A-1094-199-A MIC BOARD, COMPLETE (RG575: E2, E51, AR)
110 A-1094-200-A MIC BOARD, COMPLETE (RG575: MX)

111 A-1093-848-A PANEL BOARD, COMPLETE (GX555/RG475)
111 A-1093-850-A PANEL BOARD, COMPLETE (GX355/RG270:

AEP, UK, EE, RU, E2, E3, E51, EA, AR, AUS)

111 A-1093-851-A PANEL BOARD, COMPLETE (RG270: MX)
111 A-1093-855-A PANEL BOARD, COMPLETE (RG575: MX)
111 A-1116-669-A PANEL BOARD, COMPLETE

112 2-348-856-01 FL GUIDE
113 1-829-003-11 WIRE (FLAT TYPE) (19 CORE)

114 A-1094-028-A AUDIO IN BOARD, COMPLETE

114 A-1094-031-A AUDIO IN BOARD, COMPLETE (RG575)
115 A-1094-404-A HEADPHONE BOARD, COMPLETE

115 A-1094-407-A HEADPHONE BOARD, COMPLETE (RG575)
116 1-828-973-11 WIRE (FLAT TYPE) (13 CORE)

117 4-951-620-01 SCREW (2.6X8), +BVTP (EXCEPT MX)
117 4-951-620-11 SCREW (2.6X8), +BVTP (MX)
118 1-796-485-51 DECK, MECHANICAL (CWM43FF13)
119 4-252-223-01 SPRING, KNOB
120 4-233-372-02 FOOT (FELT) (E2, E51, AR, MX)

122 3-254-142-01 SCREW (B3), (+) BV TAPPING
123 2-632-080-01 SHEET (MIC), SHIELD (E2, E51, AR, MX)
FL701 1-518-976-31 INDICATOR TUBE, FLUORESCENT
#3 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT

not supplied

118

(RG575: E2, E51, AR, SP)

(GX355/RG270/GX555/RG475)

(GX355/RG270/GX555/RG475)

68

7-4. KEY SECTION

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.2

151

153

152

167

154

155

156

157

158

159

160

161

157

162

163

164

168

153

165

166

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

151 2-348-864-02 DOOR (A), CASSETTE
152 2-549-974-01 SPRING (C-DOOR-L)
153 4-238-631-11 TAPE SPRING
154 X-2067-223-1 PANEL (S) ASSY, FRONT (GX555: US)
154 X-2067-224-1 PANEL (S) ASSY, FRONT

(GX555: CND/RG475/RG575: SP)

154 X-2067-225-1 PANEL (S) ASSY, FRONT (RG575: E2, E51, AR)
154 X-2067-226-1 PANEL (S) ASSY, FRONT (GX355: US)
154 X-2067-227-1 PANEL (S) ASSY, FRONT

(GX355: CND/RG270: AEP, EE, UK,

RU, E3, EA, SP, AUS)
154 X-2067-228-1 PANEL (S) ASSY, FRONT (RG270: E2, E51, AR)
154 X-2067-229-1 PANEL (S) ASSY, FRONT (RG270: MX)

154 X-2067-230-1 PANEL (S) ASSY, FRONT (RG575: MX)
155 4-231-824-01 CAM (A), HEART
156 4-231-836-01 SPRING (HEART CAM-A)
157 4-224-104-41 DAMPER
158 X-2067-231-1 KEY (POWER) ASSY

159 2-348-868-01 KEY (DISPLAY)
160 2-348-872-01 KEY (EQ) (GROOVE, PRESET EQ, P FILE,

SURROUND, EFFECT ON/OFF, ENTER)
161 2-348-869-01 KEY (MODE) (MX)
161 2-348-869-11 KEY (MODE) (EXCEPT MX)
162 2-348-871-12 KEY (CD) (GX355/RG270)

162 X-2067-232-1 KEY (CD) ASSY (GX555/RG475/RG575)
163 4-231-841-01 SPRING (HEART CAM-B)
164 4-231-825-01 CAM (B), HEART
165 2-348-865-02 DOOR (B), CASSETTE

(EXCEPT E2, E51, MX, AR)

165 2-348-865-12 DOOR (B), CASSETTE (E2, E51, MX, AR)

166 2-549-975-01 SPRING (C-DOOR-R)
167 2-348-859-01 WINDOW (DISPLAY-B) (MX)
167 2-348-862-01 WINDOW (DISPLAY-A)

(EXCEPT AEP, UK, EE, MX)
167 2-348-862-11 WINDOW (DISPLAY-A) (AEP, UK, EE)
168 4-225-252-01 CUSHION (FOOT)

69

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

7-5. CHASSIS SECTION

(GX555/RG475/RG575)

201

transformer section

209

(MX)

207

not supplied

205

201

211

208

210

206

not
supplied

207

214

204

203

212

#1

213

not supplied

202

Ref. No. Part No. Description Remark

201 3-254-142-01 SCREW (B3), (+) BV TAPPING
202 A-1093-929-A MAIN BOARD, COMPLETE (GX555)
202 A-1093-930-A MAIN BOARD, COMPLETE

(RG475: AEP, UK, EE)
202 A-1093-931-A MAIN BOARD, COMPLETE (RG475: RU)
202 A-1093-932-A MAIN BOARD, COMPLETE

(RG475: E3, AUS, SP)

202 A-1093-935-A MAIN BOARD, COMPLETE (GX355)
202 A-1093-936-A MAIN BOARD, COMPLETE

(RG270: AEP, UK, EE)
202 A-1093-937-A MAIN BOARD, COMPLETE (RG270: RU)
202 A-1093-938-A MAIN BOARD, COMPLETE (EA)
202 A-1093-939-A MAIN BOARD, COMPLETE (RG270: E3, AUS)

202 A-1093-940-A MAIN BOARD, COMPLETE

(RG270: E2, E51, AR)
202 A-1093-941-A MAIN BOARD, COMPLETE (RG270: MX)
202 A-1093-956-A MAIN BOARD, COMPLETE (RG575: SP)
202 A-1093-957-A MAIN BOARD, COMPLETE

(RG575: E2, E51, AR)
202 A-1093-958-A MAIN BOARD, COMPLETE (RG575: MX)

203 1-775-251-11 WIRE (FLAT TYPE) (27 CORE) (EXCEPT MX)
203 1-775-285-11 WIRE (FLAT TYPE) (31 CORE) (MX)
204 1-828-970-11 WIRE (FLAT TYPE) (13 CORE)
205 4-988-533-01 HOLDER, PWB
206 A-1094-132-A POWER BOARD, COMPLETE (GX555)

206 A-1094-133-A POWER BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)

Ref. No. Part No. Description Remark

206 A-1094-134-A POWER BOARD, COMPLETE (RG475: E3, AUS)
206 A-1094-136-A POWER BOARD, COMPLETE (GX355)
206 A-1094-137-A POWER BOARD, COMPLETE

(RG270: AEP, UK, EE, RU)

206 A-1094-138-A POWER BOARD, COMPLETE

(RG270: E2, E3, E51, EA, MX, AR, AUS)

206 A-1094-148-A POWER BOARD, COMPLETE

(RG575: E2, E51, MX, AR)
206 A-1104-989-A POWER BOARD, COMPLETE (RG475: SP)
206 A-1104-990-A POWER BOARD, COMPLETE (RG575: SP)
207 3-905-609-41 SCREW (TRANSISTOR)
208 3-254-145-01 SCREW (B3), (+) BV TAPPING

* 209 3-703-571-12 BUSHING (S) (4516), CORD (E2, E3, MX)

209 3-703-244-00 BUSHING (2104), CORD (EXCEPT E2, E3, MX)

0 210 1-775-790-71 CORD, POWER (AUS)
0 210 1-769-774-81 CORD, POWER (UK, EA)
0 210 1-827-226-31 CORD, POWER (E2, E3, MX)

0 210 1-830-188-11 CORD, POWER (AEP, EE, RU, E51, SP)
0 210 1-830-190-11 CORD, POWER (US, CND)

211 1-500-868-11 CORE, FERRITE (MX)
212 2-549-972-01 HEAT SINK (H) (US, CND, AEP, UK, EE, RU)
213 A-1094-189-A SUB WOOFER BOARD, COMPLETE (GX555)

213 A-1094-190-A SUB WOOFER BOARD, COMPLETE (RG475)
213 A-1094-192-A SUB WOOFER BOARD, COMPLETE (RG575)
214 3-254-143-01 SCREW (B3), (+) BV TAPPING
#1 7-685-881-09 SCREW +BVTT 4X8 (S)

70

7-6. TRANSFORMER SECTION

253

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

254

255

255

PT901

F907

F905

F906

F904

254

252

not

251

not
supplied

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

251 3-701-748-00 CLAMP (RG270: MX)
252 4-242-539-01 BVIT 3B+3-8R W/O SLOT
253 A-1094-068-A TRANSFORMER BOARD, COMPLETE (GX555)
253 A-1094-069-A TRANSFORMER BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)

253 A-1094-070-A TRANSFORMER BOARD, COMPLETE (AUS)

253 A-1094-071-A TRANSFORMER BOARD, COMPLETE

(RG270: E2, E3, E51/RG475: E3, SP)
253 A-1094-074-A TRANSFORMER BOARD, COMPLETE (GX355)
253 A-1094-075-A TRANSFORMER BOARD, COMPLETE

(RG270: AEP, UK, EE, RU)
253 A-1094-076-A TRANSFORMER BOARD, COMPLETE (EA)
253 A-1094-077-A TRANSFORMER BOARD, COMPLETE

(RG270: MX)

253 A-1094-078-A TRANSFORMER BOARD, COMPLETE

(RG270: AR)

253 A-1094-096-A TRANSFORMER BOARD, COMPLETE

(RG575: E2, E51, SP)

253 A-1094-097-A TRANSFORMER BOARD, COMPLETE

(RG575: MX)

253 A-1094-098-A TRANSFORMER BOARD, COMPLETE

(RG575: AR)

254 A-1102-765-A AC1 BOARD, COMPLETE (GX555)

254 A-1102-766-A AC1 BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)
254 A-1102-767-A AC1 BOARD, COMPLETE

(RG270: E2, E3, E51/RG475: E3, SP)

254 A-1102-768-A AC1 BOARD, COMPLETE (AUS)
254 A-1102-771-A AC1 BOARD, COMPLETE (GX355)
254 A-1102-772-A AC1 BOARD, COMPLETE

254 A-1102-773-A AC1 BOARD, COMPLETE (EA)
254 A-1102-774-A AC1 BOARD, COMPLETE (RG270: AR)
254 A-1102-775-A AC1 BOARD, COMPLETE (RG270: MX)
254 A-1102-793-A AC1 BOARD, COMPLETE (RG575: E2, E51, SP)
254 A-1102-794-A AC1 BOARD, COMPLETE (RG575: MX)

254 A-1102-795-A AC1 BOARD, COMPLETE (RG575: AR)
255 4-900-386-01 SCREW

0F904 1-576-655-12 FUSE, GLASS TUBE (DIA. 5) (T8A/250V)
0F905 1-576-655-12 FUSE, GLASS TUBE (DIA. 5) (T8A/250V)
0F906 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15A/250V)

0F907 1-533-470-12 FUSE, GLASS TUBE (DIA. 5) (T3.15A/250V)
0PT901 1-443-601-11 TRANSFORMER, POWER (GX355)
0PT901 1-443-603-11 TRANSFORMER, POWER (GX555)
0PT901 1-443-605-11 TRANSFORMER, POWER

0PT901 1-443-606-11 TRANSFORMER, POWER

0PT901 1-443-608-11 TRANSFORMER, POWER

0PT901 1-443-610-11 TRANSFORMER, POWER (MX)
0PT901 1-443-613-11 TRANSFORMER, POWER (EA)

supplied

(RG270: AEP, UK, EE, RU)

(RG270: AEP, UK, EE, RU)

(RG475: AEP, UK, EE, RU)

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

71

HCD-GX355/GX555/RG270/RG475/RG575

2

Ver. 1.1

7-7. CD MECHANISM DECK SECTION-1

(CDM74KFS-F1BD81C) (EXCEPT MX model)/
(CDM74KFS-F1BD84) (MX model)

506

512

505

506

507

508

504

505

506

507

508

503

501

511

501

509

514

516

510

M741

513

514

515

502

CD mechanism deck section-

Ref. No. Part No. Description Remark

501 4-218-253-62 SCREW (M2.6), +BTTP
502 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)
503 1-687-134-12 MOTOR (TB) BOARD
504 4-243-815-01 TABLE (LOADING)
505 4-245-571-02 GEAR (STOPPER)

506 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING
507 4-245-570-01 GEAR (JOINT)
508 4-245-572-01 BUSHING (GEAR)
509 1-687-132-12 SENSOR BOARD

72

Ref. No. Part No. Description Remark

510 4-243-820-01 GEAR (TABLE)

511 4-243-819-01 GEAR (GENEVA)
512 4-243-816-11 TRAY
513 4-243-823-01 BELT (TABLE)
514 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING
515 4-243-821-01 PULLEY (TABLE)

516 3-231-598-01 SHEET (BA)
M741 A-4723-963-A MOTOR ASSY, TABLE

7-8. CD MECHANISM DECK SECTION-2

(CDM74KFS-F1BD81C) (EXCEPT MX model)/
(CDM74KFS-F1BD84) (MX model)

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

558

M751

561

562

560

S711

552

557

563

556

564

555

566

555

565

553

552

555

555

567

580

552

581

551

568

569

572
573

555

578

579

572

573

572

570

555

572

573

555

573

576

554

Ref. No. Part No. Description Remark

551 A-1103-756-A DRIVER BOARD, COMPLETE
552 4-218-253-52 SCREW (M2.6), +BTTP
553 1-687-669-12 SW BOARD
554 4-244-034-01 BELT (LOADING)
555 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING

556 4-225-844-01 GEAR (LOADING A)
557 4-224-613-11 GEAR (SHAFT)
558 1-687-133-12 MOTOR (LD) BOARD
559 3-087-053-01 +BVTP2.6 (3CR)
560 4-244-108-01 GEAR, SWING

561 4-224-609-01 GEAR (LOADING C)
562 4-224-608-01 COLLAR, SWING
563 3-016-533-11 WASHER (FR), STOPPER
564 4-224-611-01 GEAR (LOADING B)
565 4-224-606-01 GEAR (RV)

S101

not supplied

559

Ref. No. Part No. Description Remark

567 4-243-822-02 LEVER (LIFTER)
568 X-2025-123-1 CHUCKING PULLEY (KH) ASSY
569 4-231-189-01 PULLEY (B), CHUCKING
570 X-4955-536-1 HOLDER (213) ASSY

572 4-227-549-11 INSULATOR
573 4-227-045-31 SPRING (INSULATOR), COIL
576 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)
578 A-1095-982-A BD BOARD, COMPLETE (MX)
578 A-1091-086-A CD BOARD, COMPLETE (EXCEPT MX)

0579 8-820-244-01 DEVICE, OPTICAL KSM-215DCP/C2NP

580 1-471-035-11 MAGNET ASSY
581 4-243-817-22 CHASSIS
M751 A-4736-655-A MOTOR ASSY, LOADING
S711 1-477-680-12 ENCODER, ROTARY

(DISC TRAY ADDRESS DETECT)

566 4-243-818-01 GEAR (U/D)

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

73

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

AC1AUDIO IN BD

ELECTRICAL PARTS LIST

SECTION 8

NOTE:

• Due to standardization, replacements in the

parts list may be different from the parts
specified in the diagrams or the components
used on the set.

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• RESISTORS

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

• Abbreviation

AR : Argentine model
AUS: Australian model
CND : Canadian model
E2 : 120V AC Area in E model

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

A-1102-765-A AC1 BOARD, COMPLETE (GX555)
A-1102-766-A AC1 BOARD, COMPLETE

A-1102-767-A AC1 BOARD, COMPLETE

A-1102-768-A AC1 BOARD, COMPLETE (AUS)
A-1102-771-A AC1 BOARD, COMPLETE (GX355)

A-1102-772-A AC1 BOARD, COMPLETE

A-1102-773-A AC1 BOARD, COMPLETE (EA)
A-1102-774-A AC1 BOARD, COMPLETE (RG270: AR)
A-1102-775-A AC1 BOARD, COMPLETE (RG270: MX)
A-1102-793-A AC1 BOARD, COMPLETE (RG575: E2, E51, SP)

A-1102-794-A AC1 BOARD, COMPLETE (RG575: MX)
A-1102-795-A AC1 BOARD, COMPLETE (RG575: AR)

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

< RESISTOR >

0 R902 1-202-723-00 SOLID 2.2M 20% 1/2W

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

A-1094-028-A AUDIO IN BOARD, COMPLETE

A-1094-031-A AUDIO IN BOARD, COMPLETE (RG575)

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

E3 : 240V AC Area in E model
E51 : Chilean and Peruvian models
EA : Saudi Arabia model
EE : East European model

(RG270: E2, E3, E51/RG475: E3, SP)

(GX355/GX555/RG270/RG475)

• Items marked “*” are not stocked since they

are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

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

• CAPACITORS
uF: µF

• COILS
uH: µH

(RG475: AEP, UK, EE, RU)

(RG270: AEP, UK, EE, RU)

(US, CND)

MX : Mexican model
RU : Russian model
SP : Singapore model

C17 1-126-246-11 ELECT CHIP 220uF 20% 4V
C18 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C111 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C112 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C113 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C114 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C115 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C116 1-128-995-21 ELECT CHIP 100uF 20% 10V
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 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C134 1-164-360-11 CERAMIC CHIP 0.1uF 16V
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 1-128-995-21 ELECT CHIP 100uF 20% 10V

C161 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C162 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C163 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C171 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C172 1-162-920-11 CERAMIC CHIP 27PF 5% 50V

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

Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

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

< JACK >

J751 1-793-829-11 JACK, HEADPHONE (AUDIO IN)

< RESISTOR >

R751 1-216-833-11 METAL CHIP 10K 5% 1/10W
R752 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

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

A-1095-982-A BD BOARD, COMPLETE (MX)

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

< 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

74

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 1-124-778-00 ELECT CHIP 22uF 20% 6.3V
C184 1-124-778-00 ELECT CHIP 22uF 20% 6.3V

C185 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C186 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C194 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C195 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C196 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C201 1-128-995-21 ELECT CHIP 100uF 20% 10V
C203 1-128-995-21 ELECT CHIP 100uF 20% 10V
C209 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
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

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

BD

CD

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

C252 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C255 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
C260 1-128-394-11 ELECT CHIP 220uF 20% 10V
C302 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C303 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C305 1-126-246-11 ELECT CHIP 220uF 20% 4V
C306 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C307 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C308 1-126-208-21 ELECT CHIP 47uF 20% 4V

C309 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C310 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C311 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C312 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C313 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C314 1-126-208-21 ELECT CHIP 47uF 20% 4V
C315 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C316 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C317 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C318 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C320 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< CONNECTOR >

CN101 1-770-425-11 CONNECTOR, FFC/FPC 16P
CN201 1-784-879-21 CONNECTOR, FFC (LIF (NON-ZIF)) 31P

< FERRITE BEAD >

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
R163 1-216-809-11 METAL CHIP 100 5% 1/10W
R165 1-216-864-11 SHORT CHIP 0

R171 1-216-817-11 METAL CHIP 470 5% 1/10W
R172 1-216-857-11 METAL CHIP 1M 5% 1/10W
R173 1-216-295-00 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

R191 1-216-864-11 SHORT CHIP 0
R201 1-500-445-21 FERRITE, EMI (SMD) (2012)
R203 1-216-864-11 SHORT CHIP 0
R204 1-216-864-11 SHORT CHIP 0
R205 1-216-864-11 SHORT CHIP 0

R251 1-216-833-11 METAL CHIP 10K 5% 1/10W
R252 1-216-837-11 METAL CHIP 22K 5% 1/10W
R253 1-216-833-11 METAL CHIP 10K 5% 1/10W
R301 1-216-845-11 METAL CHIP 100K 5% 1/10W
R302 1-216-833-11 METAL CHIP 10K 5% 1/10W

R303 1-216-845-11 METAL CHIP 100K 5% 1/10W
R305 1-216-845-11 METAL CHIP 100K 5% 1/10W
R306 1-216-864-11 SHORT CHIP 0
R307 1-216-833-11 METAL CHIP 10K 5% 1/10W
R313 1-216-813-11 METAL CHIP 220 5% 1/10W

R351 1-216-809-11 METAL CHIP 100 5% 1/10W
R352 1-216-809-11 METAL CHIP 100 5% 1/10W
R353 1-216-809-11 METAL CHIP 100 5% 1/10W
R354 1-216-809-11 METAL CHIP 100 5% 1/10W
R401 1-216-809-11 METAL CHIP 100 5% 1/10W

FB301 1-500-445-21 FERRITE, EMI (SMD) (2012)

< IC >

IC101 8-752-425-12 IC CXD3059AR
IC251 6-705-808-01 IC BA5947FM-E2
IC301 6-705-365-01 IC TC94A34FG-002
IC303 6-705-807-01 IC BH15FB1WG

< TRANSISTOR >

Q10 6-550-363-01 TRANSISTOR 2SB1690KT146

< RESISTOR/FERRITE BEAD >

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
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

R402 1-216-809-11 METAL CHIP 100 5% 1/10W
R403 1-216-809-11 METAL CHIP 100 5% 1/10W
R404 1-216-809-11 METAL CHIP 100 5% 1/10W
R405 1-216-809-11 METAL CHIP 100 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
R419 1-216-809-11 METAL CHIP 100 5% 1/10W
R421 1-216-809-11 METAL CHIP 100 5% 1/10W
R422 1-216-809-11 METAL CHIP 100 5% 1/10W
R423 1-216-809-11 METAL CHIP 100 5% 1/10W

< VIBRATOR >

X171 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)

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

A-1091-086-A CD BOARD, COMPLETE (EXCEPT MX)

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

< 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

75

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

CD

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

C17 1-126-246-11 ELECT CHIP 220uF 20% 4V
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 1-128-995-21 ELECT CHIP 100uF 20% 10V
C122 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C123 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C311 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C312 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C313 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C314 1-126-208-21 ELECT CHIP 47uF 20% 4V
C315 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C316 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C317 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C318 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C320 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C501 1-164-360-11 CERAMIC CHIP 0.1uF 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 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C134 1-164-360-11 CERAMIC CHIP 0.1uF 16V
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 1-128-995-21 ELECT CHIP 100uF 20% 10V

C161 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C162 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C163 1-164-360-11 CERAMIC CHIP 0.1uF 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 1-124-778-00 ELECT CHIP 22uF 20% 6.3V
C184 1-124-778-00 ELECT CHIP 22uF 20% 6.3V

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
C196 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C201 1-128-995-21 ELECT CHIP 100uF 20% 10V
C203 1-128-995-21 ELECT CHIP 100uF 20% 10V
C209 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
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
C255 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
C260 1-128-394-11 ELECT CHIP 220uF 20% 10V
C302 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C303 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C305 1-126-246-11 ELECT CHIP 220uF 20% 4V
C306 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C307 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C308 1-126-208-21 ELECT CHIP 47uF 20% 4V

C309 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C310 1-164-360-11 CERAMIC CHIP 0.1uF 16V

< CONNECTOR >

CN101 1-770-425-11 CONNECTOR, FFC/FPC 16P
CN201 1-818-350-11 CONNECTOR (FFC) 27P

< FERRITE BEAD >

FB301 1-500-445-21 FERRITE, EMI (SMD) (2012)

< IC >

IC101 8-752-425-12 IC CXD3059AR
IC251 6-705-808-01 IC BA5947FM-E2
IC301 6-705-365-01 IC TC94A34FG-002
IC303 6-705-807-01 IC BH15FB1WG
IC501 8-759-058-62 IC TC7S08FU (TE85R)

< TRANSISTOR >

Q10 6-551-120-01 TRANSISTOR 2SA2119K

< RESISTOR/FERRITE BEAD >

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
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
R163 1-216-809-11 METAL CHIP 100 5% 1/10W
R165 1-216-864-11 SHORT CHIP 0

R171 1-216-817-11 METAL CHIP 470 5% 1/10W
R172 1-216-857-11 METAL CHIP 1M 5% 1/10W
R173 1-216-295-00 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

R191 1-216-864-11 SHORT CHIP 0
R201 1-500-445-21 FERRITE, EMI (SMD) (2012)
R203 1-216-864-11 SHORT CHIP 0

76

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

CD-GCD

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

R204 1-216-864-11 SHORT CHIP 0
R205 1-216-864-11 SHORT CHIP 0

R251 1-216-833-11 METAL CHIP 10K 5% 1/10W
R252 1-216-837-11 METAL CHIP 22K 5% 1/10W
R253 1-216-833-11 METAL CHIP 10K 5% 1/10W
R301 1-216-845-11 METAL CHIP 100K 5% 1/10W
R302 1-216-833-11 METAL CHIP 10K 5% 1/10W

R303 1-216-845-11 METAL CHIP 100K 5% 1/10W
R305 1-216-845-11 METAL CHIP 100K 5% 1/10W
R306 1-216-864-11 SHORT CHIP 0
R307 1-216-833-11 METAL CHIP 10K 5% 1/10W
R313 1-216-813-11 METAL CHIP 220 5% 1/10W

C1024 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C1025 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1026 1-110-530-11 ELECT CHIP 1000uF 20% 6.3V
C1027 1-162-957-11 CERAMIC CHIP 220PF 5% 50V
C1028 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C1029 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V

C1030 1-124-778-00 ELECT CHIP 22uF 20% 6.3V
C1031 1-126-193-11 ELECT CHIP 1uF 20% 50V

< CONNECTOR >

CN1001 1-779-416-11 CONNECTOR, FFC (LIF (NON-ZIF)) 13P

R351 1-216-809-11 METAL CHIP 100 5% 1/10W
R352 1-216-809-11 METAL CHIP 100 5% 1/10W
R353 1-216-809-11 METAL CHIP 100 5% 1/10W
R354 1-216-809-11 METAL CHIP 100 5% 1/10W
R401 1-216-809-11 METAL CHIP 100 5% 1/10W

R402 1-216-809-11 METAL CHIP 100 5% 1/10W
R403 1-216-809-11 METAL CHIP 100 5% 1/10W
R404 1-216-809-11 METAL CHIP 100 5% 1/10W
R405 1-216-809-11 METAL CHIP 100 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
R419 1-216-809-11 METAL CHIP 100 5% 1/10W
R501 1-216-809-11 METAL CHIP 100 5% 1/10W

< VIBRATOR >

X171 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)

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

A-1094-204-A CD-G BOARD, COMPLETE (MX)

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

< CAPACITOR/JUMPER RESISTOR >

C1001 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1002 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1003 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1004 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1005 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C1006 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1007 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1008 1-126-193-11 ELECT CHIP 1uF 20% 50V
C1010 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C1011 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C1012 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C1013 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C1014 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1015 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1016 1-216-864-11 SHORT CHIP 0

C1018 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C1019 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C1022 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C1023 1-126-193-11 ELECT CHIP 1uF 20% 50V

< JUMPER RESISTOR >

FB1001 1-216-864-11 SHORT CHIP 0

< IC >

IC1001 6-707-420-01 IC TC9411AFG (BS, K)
IC1002 6-704-474-01 IC MSM514400E-60TS-K
IC1003 8-759-473-95 IC uPC2905T-E1
IC1005 8-759-584-98 IC SN74AHCT04NSR
IC1006 6-706-369-01 IC NJM2561F1-TE2

< JUMPER RESISTOR >

JR1001 1-216-864-11 SHORT CHIP 0

< COIL/RESISTOR >

L1001 1-216-864-11 SHORT CHIP 0
L1002 1-216-797-11 METAL CHIP 10 5% 1/10W

< TRANSISTOR >

Q1001 8-729-027-59 TRANSISTOR DTC144EKA-T146
Q1002 8-729-027-59 TRANSISTOR DTC144EKA-T146
Q1005 8-729-027-59 TRANSISTOR DTC144EKA-T146
Q1006 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q1007 8-729-027-59 TRANSISTOR DTC144EKA-T146

Q1008 8-729-804-41 TRANSISTOR 2SB1122-S
Q1009 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q1010 8-729-027-59 TRANSISTOR DTC144EKA-T146

< RESISTOR/CAPACITOR >

R1003 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1004 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1005 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1006 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R1011 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R1012 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1013 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1015 1-216-809-11 METAL CHIP 100 5% 1/10W
R1016 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1017 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1020 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1021 1-216-813-11 METAL CHIP 220 5% 1/10W
R1022 1-216-813-11 METAL CHIP 220 5% 1/10W
R1023 1-216-813-11 METAL CHIP 220 5% 1/10W
R1029 1-216-821-11 METAL CHIP 1K 5% 1/10W

R1030 1-216-837-11 METAL CHIP 22K 5% 1/10W

77

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

CD-G DRIVER HEADPHONE

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

R1031 1-218-285-11 METAL CHIP 75 5% 1/10W
R1032 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1033 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1034 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R1035 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1036 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
R1037 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
R1038 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
R1051 1-216-797-11 METAL CHIP 10 5% 1/10W

< VIBRATOR >

MAIN

R751 1-249-425-11 CARBON 4.7K 5% 1/4W

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

A-1094-404-A HEADPHONE BOARD, COMPLETE

(GX355/GX555/RG270/RG475)

A-1094-407-A HEADPHONE BOARD, COMPLETE (RG575)

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

< CAPACITOR >

C781 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C782 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

X1002 1-813-555-11 VIBRATOR, CRYSTAL (14.31818MHz)

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

A-1103-756-A DRIVER BOARD, COMPLETE

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

< 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 1-784-735-11 CONNECTOR, FFC 13P
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

< JACK >

J701 1-793-829-11 JACK, HEADPHONE (PHONES)

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

A-1093-929-A MAIN BOARD, COMPLETE (GX555)
A-1093-930-A MAIN BOARD, COMPLETE

(RG475: AEP, UK, EE)
A-1093-931-A MAIN BOARD, COMPLETE (RG475: RU)
A-1093-932-A MAIN BOARD, COMPLETE

(RG475: E3, AUS, SP)

A-1093-935-A MAIN BOARD, COMPLETE (GX355)

A-1093-936-A MAIN BOARD, COMPLETE

(RG270: AEP, UK, EE)
A-1093-937-A MAIN BOARD, COMPLETE (RG270: RU)
A-1093-938-A MAIN BOARD, COMPLETE (EA)
A-1093-939-A MAIN BOARD, COMPLETE (RG270: E3, AUS)
A-1093-940-A MAIN BOARD, COMPLETE

(RG270: E2, E51, AR)

A-1093-941-A MAIN BOARD, COMPLETE (RG270: MX)
A-1093-956-A MAIN BOARD, COMPLETE (RG575: SP)
A-1093-957-A MAIN BOARD, COMPLETE

(RG575: E2, E51, AR)

A-1093-958-A MAIN BOARD, COMPLETE (RG575: MX)

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

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

< 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

< CAPACITOR >

C001 1-136-165-00 FILM 0.1uF 5% 50V
C002 1-136-165-00 FILM 0.1uF 5% 50V
C005 1-126-768-11 ELECT 2200uF 20% 16V
C007 1-126-965-11 ELECT 22uF 20% 50V
C011 1-136-165-00 FILM 0.1uF 5% 50V

C012 1-136-165-00 FILM 0.1uF 5% 50V
C013 1-126-943-11 ELECT 2200uF 20% 25V
C015 1-126-933-11 ELECT 100uF 20% 16V
C016 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C023 1-126-943-11 ELECT 2200uF 20% 25V

C025 1-126-933-11 ELECT 100uF 20% 16V
C026 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C027 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C028 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C031 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)

C032 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)
C041 1-126-947-11 ELECT 47uF 20% 35V
C042 1-126-963-11 ELECT 4.7uF 20% 50V
C043 1-164-156-11 CERAMIC CHIP 0.1uF 25V

78

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MAIN

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

C044 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C045 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C063 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C064 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C065 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)

C066 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)

C068 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)

C069 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)

C070 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)
C101 1-126-960-11 ELECT 1uF 20% 50V
C102 1-126-960-11 ELECT 1uF 20% 50V

C103 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C104 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C105 1-126-960-11 ELECT 1uF 20% 50V
C106 1-126-960-11 ELECT 1uF 20% 50V
C109 1-126-960-11 ELECT 1uF 20% 50V

C110 1-126-960-11 ELECT 1uF 20% 50V
C111 1-126-965-11 ELECT 22uF 20% 50V
C113 1-126-960-11 ELECT 1uF 20% 50V

(E2, E51, MX, AR)
C114 1-126-960-11 ELECT 1uF 20% 50V
C116 1-126-960-11 ELECT 1uF 20% 50V

C117 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C118 1-126-961-11 ELECT 2.2uF 20% 50V
C119 1-126-961-11 ELECT 2.2uF 20% 50V
C120 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C121 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C122 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C123 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C124 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C125 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C126 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

C151 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

(GX555/RG475/RG575)

C152 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

(GX555/RG475/RG575)

C153 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

(GX555/RG475/RG575)
C155 1-126-947-11 ELECT 47uF 20% 35V
C156 1-126-933-11 ELECT 100uF 20% 16V

C158 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C159 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)
C160 1-126-933-11 ELECT 100uF 20% 16V
C161 1-162-953-11 CERAMIC CHIP 100PF 5% 50V
C162 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

C163 1-126-965-11 ELECT 22uF 20% 50V
C171 1-126-956-11 ELECT 0.1uF 20% 50V
C172 1-126-956-11 ELECT 0.1uF 20% 50V
C173 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C174 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C175 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C176 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C177 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C178 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C179 1-126-964-11 ELECT 10uF 20% 50V

C180 1-126-964-11 ELECT 10uF 20% 50V
C181 1-126-960-11 ELECT 1uF 20% 50V
C182 1-126-960-11 ELECT 1uF 20% 50V
C183 1-126-960-11 ELECT 1uF 20% 50V
C184 1-126-960-11 ELECT 1uF 20% 50V

C187 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK, EE, RU)
C188 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK, EE, RU)
C189 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK, EE, RU)
C190 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK, EE, RU)
C191 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V

C127 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C128 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C129 1-126-964-11 ELECT 10uF 20% 50V
C130 1-126-964-11 ELECT 10uF 20% 50V
C131 1-126-956-11 ELECT 0.1uF 20% 50V

C132 1-126-959-11 ELECT 0.47uF 20% 50V
C133 1-126-959-11 ELECT 0.47uF 20% 50V
C136 1-126-964-11 ELECT 10uF 20% 50V
C137 1-126-964-11 ELECT 10uF 20% 50V
C139 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C141 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C142 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C143 1-136-165-00 FILM 0.1uF 5% 50V
C144 1-136-165-00 FILM 0.1uF 5% 50V

C145 1-136-165-00 FILM 0.1uF 5% 50V
C146 1-136-165-00 FILM 0.1uF 5% 50V
C147 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C148 1-164-362-11 CERAMIC CHIP 470PF 5% 50V
C149 1-126-947-11 ELECT 47uF 20% 35V

C192 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C193 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C194 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C197 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C198 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C199 1-126-964-11 ELECT 10uF 20% 50V
C200 1-126-964-11 ELECT 10uF 20% 50V
C201 1-126-961-11 ELECT 2.2uF 20% 50V
C202 1-126-961-11 ELECT 2.2uF 20% 50V
C205 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C206 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C207 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C208 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C209 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C210 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C211 1-131-679-31 FILM 0.01uF 5% 50V
C212 1-130-479-00 MYLAR 0.0047uF 5% 50V
C213 1-131-679-31 FILM 0.01uF 5% 50V
C214 1-130-479-00 MYLAR 0.0047uF 5% 50V
C220 1-162-945-11 CERAMIC CHIP 22PF 5% 50V

(AEP, UK, EE, RU)

79

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MAIN

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

C222 1-126-947-11 ELECT 47uF 20% 35V
C223 1-131-679-31 FILM 0.01uF 5% 50V
C224 1-130-479-00 MYLAR 0.0047uF 5% 50V
C225 1-130-479-00 MYLAR 0.0047uF 5% 50V
C229 1-126-963-11 ELECT 4.7uF 20% 50V

C253 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C254 1-162-949-11 CERAMIC CHIP 47PF 5% 50V
C255 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C256 1-162-945-11 CERAMIC CHIP 22PF 5% 50V
C257 1-126-947-11 ELECT 47uF 20% 35V

C258 1-126-947-11 ELECT 47uF 20% 35V
C259 1-126-964-11 ELECT 10uF 20% 50V
C260 1-126-964-11 ELECT 10uF 20% 50V
C263 1-126-947-11 ELECT 47uF 20% 35V
C264 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C265 1-126-963-11 ELECT 4.7uF 20% 50V
C266 1-126-963-11 ELECT 4.7uF 20% 50V
C271 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V

(GX555/RG475/RG575)

C272 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

(GX555/RG475/RG575)

C273 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V

(GX555/RG475/RG575)

C274 1-126-964-11 ELECT 10uF 20% 50V

(GX555/RG475/RG575)

C275 1-164-362-11 CERAMIC CHIP 470PF 5% 50V

(GX555/RG475/RG575)
C301 1-126-964-11 ELECT 10uF 20% 50V
C302 1-126-964-11 ELECT 10uF 20% 50V
C305 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(GX355/GX555)

CN031 1-778-982-21 CONNECTOR, BOARD TO BOARD 13P
CN041 1-564-506-11 PLUG, CONNECTOR 3P
CN061 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P
CN065 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P

* CN066 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P

* CN201 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
* CN203 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P

CN301 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P

CN301 1-779-299-11 CONNECTOR, FFC (LIF (NON-ZIF)) 31P (MX)
CN331 1-784-774-11 CONNECTOR, FFC 13P (MX)

CN341 1-784-774-11 CONNECTOR, FFC 13P
CN381 1-568-830-11 CONNECTOR, FFC 11P (EXCEPT AEP, UK, EE)
CN381 1-784-776-11 CONNECTOR, FFC 15P (AEP, UK, EE)
CN391 1-784-774-11 CONNECTOR, FFC 13P
CN991 1-784-780-11 CONNECTOR, FFC 19P

D001 6-500-522-21 DIODE 10EDB40-TB3
D002 6-500-522-21 DIODE 10EDB40-TB3
D003 6-500-522-21 DIODE 10EDB40-TB3
D004 6-500-522-21 DIODE 10EDB40-TB3
D006 8-719-988-61 DIODE 1SS355TE-17

D007 6-500-522-21 DIODE 10EDB40-TB3
D008 6-500-522-21 DIODE 10EDB40-TB3
D011 6-500-522-21 DIODE 10EDB40-TB3
D012 6-500-522-21 DIODE 10EDB40-TB3
D013 6-500-522-21 DIODE 10EDB40-TB3

< CONNECTOR >

(E2, E51, MX, AR)

(EXCEPT MX)

< DIODE >

C311 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C317 1-126-926-11 ELECT 1000uF 20% 10V
C384 1-162-953-11 CERAMIC CHIP 100PF 5% 50V

(AEP, UK, EE, RU)
C391 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C901 1-126-933-11 ELECT 100uF 20% 16V

C902 1-126-964-11 ELECT 10uF 20% 50V
C904 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C906 1-126-964-11 ELECT 10uF 20% 50V
C908 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C909 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C910 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C911 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C912 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C914 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C916 1-126-916-11 ELECT 1000uF 20% 6.3V

C917 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C918 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C919 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C921 1-126-961-11 ELECT 2.2uF 20% 50V
C922 1-126-963-11 ELECT 4.7uF 20% 50V

C923 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C924 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C925 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C927 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C928 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C970 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

D014 6-500-522-21 DIODE 10EDB40-TB3
D021 6-500-522-21 DIODE 10EDB40-TB3
D022 6-500-522-21 DIODE 10EDB40-TB3
D023 6-500-522-21 DIODE 10EDB40-TB3
D024 6-500-522-21 DIODE 10EDB40-TB3

D031 8-719-988-61 DIODE 1SS355TE-17
D035 8-719-000-08 DIODE MC2838
D041 8-719-083-63 DIODE UDZSTE-1713B
D121 6-500-848-01 DIODE MC2840-T112-1
D122 6-500-848-01 DIODE MC2840-T112-1

D301 6-500-522-21 DIODE 10EDB40-TB3
D302 6-500-522-21 DIODE 10EDB40-TB3
D303 8-719-083-60 DIODE UDZSTE-174.7B
D341 8-719-000-07 DIODE MC2836
D901 8-719-083-60 DIODE UDZSTE-174.7B

D902 8-719-000-07 DIODE MC2836
D903 8-719-988-61 DIODE 1SS355TE-17
D905 8-719-988-61 DIODE 1SS355TE-17
D910 8-719-988-61 DIODE 1SS355TE-17
D921 6-500-848-01 DIODE MC2840-T112-1

D923 6-500-848-01 DIODE MC2840-T112-1
D943 8-719-000-08 DIODE MC2838
D947 8-719-988-61 DIODE 1SS355TE-17

< EARTH TERMINAL >

EP031 1-537-770-21 TERMINAL BOARD, GROUND
EP061 1-537-770-21 TERMINAL BOARD, GROUND

80

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MAIN

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

< IC >

IC006 6-702-771-01 IC TA78033LS
IC011 8-759-701-59 IC NJM78M09FA
IC021 8-759-701-59 IC NJM78M09FA
IC101 6-705-852-01 IC BD3401KS2
IC251 8-759-909-71 IC BA4558F

IC901 6-805-528-01 IC M30302MCP-A02FPU0
IC902 8-759-713-61 IC PST3429UL

Q344 8-729-037-13 TRANSISTOR KTA1271Y
Q345 6-551-276-01 TRANSISTOR RT1N431C-TP-1

Q346 8-729-037-13 TRANSISTOR KTA1271Y
Q901 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q902 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q903 8-729-037-13 TRANSISTOR KTA1271Y
Q904 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q933 6-551-276-01 TRANSISTOR RT1N431C-TP-1

< JUMPER RESISTOR >

JR001 1-216-864-11 SHORT CHIP 0
JR005 1-216-864-11 SHORT CHIP 0
JR006 1-216-864-11 SHORT CHIP 0
JR009 1-216-864-11 SHORT CHIP 0
JR010 1-216-864-11 SHORT CHIP 0

JR171 1-216-864-11 SHORT CHIP 0
JR172 1-216-864-11 SHORT CHIP 0
JR174 1-216-864-11 SHORT CHIP 0

< RESISTOR >

JW033 1-249-401-11 CARBON 47 5% 1/4W

< COIL >

L201 1-424-849-11 COIL, OSCILLATION (BIAS)

< TRANSISTOR >

Q002 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q041 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q042 8-729-037-13 TRANSISTOR KTA1271Y
Q043 8-729-142-46 TRANSISTOR 2SC2001-LK
Q044 8-729-142-46 TRANSISTOR 2SC2001-LK

Q045 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q111 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q112 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q141 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q142 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R001 1-216-801-11 METAL CHIP 22 5% 1/10W
R002 1-216-864-11 SHORT CHIP 0
R005 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R006 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R007 1-216-833-11 METAL CHIP 10K 5% 1/10W

R032 1-216-821-11 METAL CHIP 1K 5% 1/10W
R033 1-216-837-11 METAL CHIP 22K 5% 1/10W
R034 1-216-837-11 METAL CHIP 22K 5% 1/10W
R035 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R036 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R037 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(MX)

R042 1-216-833-11 METAL CHIP 10K 5% 1/10W
R043 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R044 1-216-864-11 SHORT CHIP 0
R045 1-216-821-11 METAL CHIP 1K 5% 1/10W

R046 1-216-821-11 METAL CHIP 1K 5% 1/10W
R047 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R048 1-216-841-11 METAL CHIP 47K 5% 1/10W
R049 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R050 1-216-841-11 METAL CHIP 47K 5% 1/10W

R052 1-216-853-11 METAL CHIP 470K 5% 1/10W

0R059 1-215-869-11 METAL OXIDE 1K 5% 1W F

(RG270: AEP, UK, EE, RU)

0R059 1-215-892-11 METAL OXIDE 1K 5% 2W F

(GX355/GX555/RG270: E2, E3, E51, EA, MX,

AR, AUS/RG475/RG575)

0R060 1-215-869-11 METAL OXIDE 1K 5% 1W F

(RG270: AEP, UK, EE, RU)

Q201 8-729-142-46 TRANSISTOR 2SC2001-LK
Q203 8-729-600-22 TRANSISTOR 2SA1235-F
Q205 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q206 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q207 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q208 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q209 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q210 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q231 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q232 8-729-037-13 TRANSISTOR KTA1271Y

Q251 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q252 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q261 8-729-027-23 TRANSISTOR DTA114EKA-T146
Q271 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX555/RG475/RG575)

Q274 6-551-276-01 TRANSISTOR RT1N431C-TP-1

(GX555/RG475/RG575)

Q341 6-551-276-01 TRANSISTOR RT1N431C-TP-1
Q342 8-729-040-76 TRANSISTOR KTA1273-Y-AT
Q343 6-551-276-01 TRANSISTOR RT1N431C-TP-1

0R060 1-215-892-11 METAL OXIDE 1K 5% 2W F

(GX355/GX555/RG270: E2, E3, E51, EA, MX,

AR, AUS/RG475/RG575)
R063 1-216-809-11 METAL CHIP 100 5% 1/10W
R064 1-216-809-11 METAL CHIP 100 5% 1/10W
R068 1-216-797-11 METAL CHIP 10 5% 1/10W

(E2, E51, MX, AR)

R069 1-216-837-11 METAL CHIP 22K 5% 1/10W

(E2, E51, MX, AR)
R070 1-216-833-11 METAL CHIP 10K 5% 1/10W
R103 1-216-821-11 METAL CHIP 1K 5% 1/10W
R104 1-216-821-11 METAL CHIP 1K 5% 1/10W
R106 1-216-821-11 METAL CHIP 1K 5% 1/10W

(E2, E51, MX, AR)

R107 1-216-821-11 METAL CHIP 1K 5% 1/10W
R108 1-216-837-11 METAL CHIP 22K 5% 1/10W
R109 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R110 1-216-841-11 METAL CHIP 47K 5% 1/10W
R111 1-216-845-11 METAL CHIP 100K 5% 1/10W

R112 1-216-817-11 METAL CHIP 470 5% 1/10W

81

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MAIN

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

R113 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R114 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R116 1-216-809-11 METAL CHIP 100 5% 1/10W
R117 1-216-833-11 METAL CHIP 10K 5% 1/10W

R119 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R120 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R121 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R122 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R128 1-216-833-11 METAL CHIP 10K 5% 1/10W

R129 1-216-845-11 METAL CHIP 100K 5% 1/10W
R130 1-216-864-11 SHORT CHIP 0
R131 1-216-849-11 METAL CHIP 220K 5% 1/10W
R132 1-216-849-11 METAL CHIP 220K 5% 1/10W
R133 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R134 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R135 1-216-821-11 METAL CHIP 1K 5% 1/10W
R136 1-216-821-11 METAL CHIP 1K 5% 1/10W
R137 1-216-841-11 METAL CHIP 47K 5% 1/10W
R138 1-216-841-11 METAL CHIP 47K 5% 1/10W

R139 1-216-837-11 METAL CHIP 22K 5% 1/10W
R140 1-216-837-11 METAL CHIP 22K 5% 1/10W
R141 1-216-849-11 METAL CHIP 220K 5% 1/10W
R142 1-216-849-11 METAL CHIP 220K 5% 1/10W
R143 1-216-841-11 METAL CHIP 47K 5% 1/10W

R144 1-216-841-11 METAL CHIP 47K 5% 1/10W
R145 1-216-841-11 METAL CHIP 47K 5% 1/10W
R146 1-216-857-11 METAL CHIP 1M 5% 1/10W
R147 1-216-845-11 METAL CHIP 100K 5% 1/10W
R148 1-216-845-11 METAL CHIP 100K 5% 1/10W

R149 1-216-841-11 METAL CHIP 47K 5% 1/10W
R150 1-216-841-11 METAL CHIP 47K 5% 1/10W
R151 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)

R152 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)

R153 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX555/RG475/RG575)

R154 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)
R156 1-216-809-11 METAL CHIP 100 5% 1/10W
R157 1-216-809-11 METAL CHIP 100 5% 1/10W
R158 1-216-809-11 METAL CHIP 100 5% 1/10W
R159 1-216-857-11 METAL CHIP 1M 5% 1/10W

R160 1-216-797-11 METAL CHIP 10 5% 1/10W
R161 1-216-825-11 METAL CHIP 2.2K 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 1-216-833-11 METAL CHIP 10K 5% 1/10W

R165 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R166 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R167 1-216-849-11 METAL CHIP 220K 5% 1/10W
R168 1-216-849-11 METAL CHIP 220K 5% 1/10W
R169 1-216-845-11 METAL CHIP 100K 5% 1/10W

R170 1-216-845-11 METAL CHIP 100K 5% 1/10W
R171 1-216-817-11 METAL CHIP 470 5% 1/10W
R172 1-216-817-11 METAL CHIP 470 5% 1/10W
R173 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R174 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R175 1-216-821-11 METAL CHIP 1K 5% 1/10W
R176 1-216-821-11 METAL CHIP 1K 5% 1/10W
R177 1-216-821-11 METAL CHIP 1K 5% 1/10W
R178 1-216-821-11 METAL CHIP 1K 5% 1/10W
R179 1-216-853-11 METAL CHIP 470K 5% 1/10W

R180 1-216-853-11 METAL CHIP 470K 5% 1/10W
R181 1-216-845-11 METAL CHIP 100K 5% 1/10W
R182 1-216-845-11 METAL CHIP 100K 5% 1/10W
R183 1-216-849-11 METAL CHIP 220K 5% 1/10W
R184 1-216-849-11 METAL CHIP 220K 5% 1/10W

R185 1-216-841-11 METAL CHIP 47K 5% 1/10W
R186 1-216-841-11 METAL CHIP 47K 5% 1/10W
R187 1-216-845-11 METAL CHIP 100K 5% 1/10W
R188 1-216-845-11 METAL CHIP 100K 5% 1/10W
R189 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R190 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R191 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R192 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R203 1-216-841-11 METAL CHIP 47K 5% 1/10W
R204 1-216-841-11 METAL CHIP 47K 5% 1/10W

R205 1-216-833-11 METAL CHIP 10K 5% 1/10W
R206 1-216-833-11 METAL CHIP 10K 5% 1/10W
R207 1-216-837-11 METAL CHIP 22K 5% 1/10W
R208 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R212 1-216-797-11 METAL CHIP 10 5% 1/10W

R232 1-216-833-11 METAL CHIP 10K 5% 1/10W
R233 1-216-833-11 METAL CHIP 10K 5% 1/10W
R234 1-216-833-11 METAL CHIP 10K 5% 1/10W
R235 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R236 1-216-833-11 METAL CHIP 10K 5% 1/10W

R237 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R238 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R239 1-216-821-11 METAL CHIP 1K 5% 1/10W
R240 1-216-821-11 METAL CHIP 1K 5% 1/10W
R244 1-216-837-11 METAL CHIP 22K 5% 1/10W

R245 1-216-833-11 METAL CHIP 10K 5% 1/10W
R247 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R248 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R250 1-216-833-11 METAL CHIP 10K 5% 1/10W
R251 1-216-817-11 METAL CHIP 470 5% 1/10W

(RG270: AEP, UK, EE, RU/

RG475: AEP, UK, EE, RU/RG575)

R251 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX355/GX555/RG270: E2, E3, E51, EA, MX,

AR, AUS/RG475: E3, AUS, SP)

R252 1-216-817-11 METAL CHIP 470 5% 1/10W

(RG270: AEP, UK, EE, RU/

RG475: AEP, UK, EE, RU/RG575)

R252 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX355/GX555/RG270: E2, E3, E51, EA, MX,

AR, AUS/RG475: E3, AUS, SP)
R253 1-216-833-11 METAL CHIP 10K 5% 1/10W
R254 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX355/GX555/RG270: E2, E3, E51, EA, MX,

AR, AUS/RG475/RG575)

R254 1-216-837-11 METAL CHIP 22K 5% 1/10W

(RG270: AEP, UK, EE, RU)

R257 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX355/GX555/RG270: E2, E3, E51, EA, MX,

AR, AUS/RG475/RG575)

82

HCD-GX355/GX555/RG270/RG475/RG575

MAIN

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

R257 1-216-837-11 METAL CHIP 22K 5% 1/10W

(RG270: AEP, UK, EE, RU)

R258 1-216-841-11 METAL CHIP 47K 5% 1/10W

(GX355/GX555/RG270: AEP, UK, EE, RU/RG575)

R259 1-216-841-11 METAL CHIP 47K 5% 1/10W

(GX355/GX555/RG270: AEP, UK, EE, RU/RG575)
R261 1-216-833-11 METAL CHIP 10K 5% 1/10W
R262 1-216-833-11 METAL CHIP 10K 5% 1/10W
R263 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R264 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R265 1-216-809-11 METAL CHIP 100 5% 1/10W
R267 1-216-841-11 METAL CHIP 47K 5% 1/10W
R268 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R274 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX555/RG475/RG575)

R275 1-216-841-11 METAL CHIP 47K 5% 1/10W

(GX555/RG475/RG575)

R341 1-216-833-11 METAL CHIP 10K 5% 1/10W

R342 1-216-821-11 METAL CHIP 1K 5% 1/10W
R343 1-216-833-11 METAL CHIP 10K 5% 1/10W
R344 1-216-821-11 METAL CHIP 1K 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 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R348 1-216-841-11 METAL CHIP 47K 5% 1/10W
R349 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R350 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R351 1-216-841-11 METAL CHIP 47K 5% 1/10W

R352 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R353 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R354 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R355 1-216-837-11 METAL CHIP 22K 5% 1/10W
R356 1-216-837-11 METAL CHIP 22K 5% 1/10W

R276 1-216-845-11 METAL CHIP 100K 5% 1/10W

(GX555/RG475/RG575)

R277 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX555/RG475/RG575)

R278 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)

R279 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(GX555/RG475/RG575)

R280 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(GX555/RG475/RG575)

R283 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)
R301 1-216-821-11 METAL CHIP 1K 5% 1/10W
R302 1-216-821-11 METAL CHIP 1K 5% 1/10W
R303 1-216-833-11 METAL CHIP 10K 5% 1/10W
R304 1-216-833-11 METAL CHIP 10K 5% 1/10W

R314 1-216-809-11 METAL CHIP 100 5% 1/10W
R315 1-216-809-11 METAL CHIP 100 5% 1/10W
R316 1-216-809-11 METAL CHIP 100 5% 1/10W
R317 1-216-817-11 METAL CHIP 470 5% 1/10W
R318 1-216-809-11 METAL CHIP 100 5% 1/10W

R319 1-216-809-11 METAL CHIP 100 5% 1/10W
R320 1-216-809-11 METAL CHIP 100 5% 1/10W
R321 1-216-809-11 METAL CHIP 100 5% 1/10W
R322 1-216-817-11 METAL CHIP 470 5% 1/10W
R323 1-216-809-11 METAL CHIP 100 5% 1/10W

R357 1-216-821-11 METAL CHIP 1K 5% 1/10W
R358 1-216-821-11 METAL CHIP 1K 5% 1/10W
R359 1-216-833-11 METAL CHIP 10K 5% 1/10W
R360 1-216-833-11 METAL CHIP 10K 5% 1/10W
R361 1-216-837-11 METAL CHIP 22K 5% 1/10W

R362 1-216-837-11 METAL CHIP 22K 5% 1/10W
R363 1-216-821-11 METAL CHIP 1K 5% 1/10W
R364 1-216-821-11 METAL CHIP 1K 5% 1/10W
R365 1-216-833-11 METAL CHIP 10K 5% 1/10W
R366 1-216-833-11 METAL CHIP 10K 5% 1/10W

R367 1-216-837-11 METAL CHIP 22K 5% 1/10W
R368 1-216-837-11 METAL CHIP 22K 5% 1/10W
R369 1-216-837-11 METAL CHIP 22K 5% 1/10W
R370 1-216-837-11 METAL CHIP 22K 5% 1/10W
R381 1-216-809-11 METAL CHIP 100 5% 1/10W

R382 1-216-809-11 METAL CHIP 100 5% 1/10W
R383 1-216-809-11 METAL CHIP 100 5% 1/10W
R384 1-216-809-11 METAL CHIP 100 5% 1/10W
R901 1-216-845-11 METAL CHIP 100K 5% 1/10W
R902 1-216-864-11 SHORT CHIP 0

R903 1-216-833-11 METAL CHIP 10K 5% 1/10W
R904 1-216-821-11 METAL CHIP 1K 5% 1/10W
R905 1-216-833-11 METAL CHIP 10K 5% 1/10W
R907 1-216-841-11 METAL CHIP 47K 5% 1/10W
R908 1-216-841-11 METAL CHIP 47K 5% 1/10W

R330 1-216-821-11 METAL CHIP 1K 5% 1/10W

R331 1-216-809-11 METAL CHIP 100 5% 1/10W

R332 1-216-809-11 METAL CHIP 100 5% 1/10W

R333 1-216-809-11 METAL CHIP 100 5% 1/10W

R334 1-216-809-11 METAL CHIP 100 5% 1/10W

R337 1-216-809-11 METAL CHIP 100 5% 1/10W

R338 1-216-809-11 METAL CHIP 100 5% 1/10W

R339 1-216-821-11 METAL CHIP 1K 5% 1/10W

R340 1-216-821-11 METAL CHIP 1K 5% 1/10W

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

R909 1-216-837-11 METAL CHIP 22K 5% 1/10W
R910 1-216-833-11 METAL CHIP 10K 5% 1/10W
R911 1-216-809-11 METAL CHIP 100 5% 1/10W

(AEP, UK, EE)
R912 1-216-821-11 METAL CHIP 1K 5% 1/10W
R913 1-216-821-11 METAL CHIP 1K 5% 1/10W

R914 1-216-809-11 METAL CHIP 100 5% 1/10W

(AEP, UK, EE)
R915 1-216-809-11 METAL CHIP 100 5% 1/10W
R918 1-216-849-11 METAL CHIP 220K 5% 1/10W
R919 1-216-864-11 SHORT CHIP 0
R920 1-216-809-11 METAL CHIP 100 5% 1/10W

R921 1-216-857-11 METAL CHIP 1M 5% 1/10W
R922 1-216-849-11 METAL CHIP 220K 5% 1/10W
R923 1-216-809-11 METAL CHIP 100 5% 1/10W
R924 1-216-809-11 METAL CHIP 100 5% 1/10W
R925 1-216-809-11 METAL CHIP 100 5% 1/10W

83

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MICMAIN

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

R926 1-216-809-11 METAL CHIP 100 5% 1/10W
R927 1-216-809-11 METAL CHIP 100 5% 1/10W
R928 1-216-809-11 METAL CHIP 100 5% 1/10W
R929 1-216-809-11 METAL CHIP 100 5% 1/10W
R931 1-216-833-11 METAL CHIP 10K 5% 1/10W

R932 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R935 1-216-833-11 METAL CHIP 10K 5% 1/10W
R936 1-216-837-11 METAL CHIP 22K 5% 1/10W
R937 1-216-845-11 METAL CHIP 100K 5% 1/10W
R938 1-216-833-11 METAL CHIP 10K 5% 1/10W

R939 1-216-809-11 METAL CHIP 100 5% 1/10W
R940 1-216-833-11 METAL CHIP 10K 5% 1/10W
R941 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R942 1-216-833-11 METAL CHIP 10K 5% 1/10W
R943 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R996 1-216-809-11 METAL CHIP 100 5% 1/10W
R997 1-216-809-11 METAL CHIP 100 5% 1/10W
R998 1-216-809-11 METAL CHIP 100 5% 1/10W
R999 1-216-809-11 METAL CHIP 100 5% 1/10W

R1971 1-216-833-11 METAL CHIP 10K 5% 1/10W

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

R1972 1-216-833-11 METAL CHIP 10K 5% 1/10W

(US, CND, AEP, UK, EE, RU, E2, E51, AR)

R1973 1-216-833-11 METAL CHIP 10K 5% 1/10W

(AEP, UK, EE, RU, EA, MX)

R1974 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EXCEPT E3, EA, AUS, SP)

R1976 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475)

R1977 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX355/RG270)

R944 1-216-849-11 METAL CHIP 220K 5% 1/10W
R945 1-216-813-11 METAL CHIP 220 5% 1/10W
R946 1-216-864-11 SHORT CHIP 0
R947 1-216-849-11 METAL CHIP 220K 5% 1/10W
R948 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R949 1-216-833-11 METAL CHIP 10K 5% 1/10W
R950 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R951 1-216-813-11 METAL CHIP 220 5% 1/10W
R952 1-216-809-11 METAL CHIP 100 5% 1/10W
R953 1-216-833-11 METAL CHIP 10K 5% 1/10W

R954 1-216-809-11 METAL CHIP 100 5% 1/10W
R955 1-216-809-11 METAL CHIP 100 5% 1/10W
R956 1-216-809-11 METAL CHIP 100 5% 1/10W
R957 1-216-809-11 METAL CHIP 100 5% 1/10W
R958 1-216-833-11 METAL CHIP 10K 5% 1/10W

R959 1-216-809-11 METAL CHIP 100 5% 1/10W
R961 1-216-809-11 METAL CHIP 100 5% 1/10W
R963 1-216-809-11 METAL CHIP 100 5% 1/10W
R965 1-216-809-11 METAL CHIP 100 5% 1/10W
R967 1-216-809-11 METAL CHIP 100 5% 1/10W

R968 1-216-809-11 METAL CHIP 100 5% 1/10W
R969 1-216-809-11 METAL CHIP 100 5% 1/10W

(MX)
R970 1-216-821-11 METAL CHIP 1K 5% 1/10W
R971 1-216-833-11 METAL CHIP 10K 5% 1/10W

(US, CND, RU, E3, EA, MX, AUS, SP)

R972 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E3, EA, MX, AUS, SP)

R973 1-216-833-11 METAL CHIP 10K 5% 1/10W

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

R974 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E3, EA, AUS, SP)
R975 1-216-833-11 METAL CHIP 10K 5% 1/10W
R976 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX355/RG270/RG575)

R977 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)

R979 1-216-809-11 METAL CHIP 100 5% 1/10W
R980 1-216-809-11 METAL CHIP 100 5% 1/10W
R981 1-216-809-11 METAL CHIP 100 5% 1/10W
R982 1-216-809-11 METAL CHIP 100 5% 1/10W
R992 1-216-821-11 METAL CHIP 1K 5% 1/10W

R993 1-216-821-11 METAL CHIP 1K 5% 1/10W

< VIBRATOR >

X901 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X902 1-795-482-11 VIBRATOR, CERAMIC (16MHz)

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

A-1094-194-A MIC BOARD, COMPLETE (RG270: E2, E51, AR)
A-1094-196-A MIC BOARD, COMPLETE (RG270: MX)
A-1094-199-A MIC BOARD, COMPLETE (RG575: E2, E51, AR)
A-1094-200-A MIC BOARD, COMPLETE (RG575: MX)

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

< CAPACITOR >

C801 1-126-157-11 ELECT 10uF 20% 16V

(E2, E51, MX, AR)

C802 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V

(E2, E51, MX, AR)

C803 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

(E2, E51, MX, AR)

C805 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

(E2, E51, MX, AR)

C807 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V

(E2, E51, MX, AR)

C808 1-164-816-11 CERAMIC CHIP 220PF 2% 50V

(E2, E51, MX, AR)

C809 1-126-157-11 ELECT 10uF 20% 16V

(E2, E51, MX, AR)

C810 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

(E2, E51, MX, AR)

C811 1-124-463-00 ELECT 0.1uF 20% 50V

(E2, E51, MX, AR)

C813 1-119-774-11 ELECT 100uF 20% 16V

(E2, E51, MX, AR)

C814 1-124-257-00 ELECT 2.2uF 20% 50V

(E2, E51, MX, AR)

C815 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

(E2, E51, MX, AR)

C816 1-164-816-11 CERAMIC CHIP 220PF 2% 50V

(E2, E51, MX, AR)

C817 1-124-257-00 ELECT 2.2uF 20% 50V

(E2, E51, MX, AR)

C818 1-126-157-11 ELECT 10uF 20% 16V

(E2, E51, MX, AR)

C819 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(E2, E51, MX, AR)

84

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MIC

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

C833 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(E2, E51, MX, AR)

C851 1-126-160-11 ELECT 1uF 20% 50V

(MX)

C852 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(MX)

C853 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

(MX)

R802 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(E2, E51, MX, AR)

R803 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(E2, E51, MX, AR)

R804 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(E2, E51, MX, AR)

R805 1-216-845-11 METAL CHIP 100K 5% 1/10W

(E2, E51, MX, AR)

C854 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C856 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C857 1-124-465-00 ELECT 0.47uF 20% 50V

C858 1-124-465-00 ELECT 0.47uF 20% 50V

C859 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C861 1-126-160-11 ELECT 1uF 20% 50V

C862 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C863 1-124-257-00 ELECT 2.2uF 20% 50V

C864 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C865 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C867 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C868 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C869 1-124-589-11 ELECT 47uF 20% 16V

C870 1-124-589-11 ELECT 47uF 20% 16V

< DIODE >

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

(MX)

R806 1-216-845-11 METAL CHIP 100K 5% 1/10W

(E2, E51, MX, AR)

R807 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E2, E51, MX, AR)

R808 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E2, E51, MX, AR)

R809 1-216-845-11 METAL CHIP 100K 5% 1/10W

(E2, E51, MX, AR)

R810 1-216-821-11 METAL CHIP 1K 5% 1/10W

(E2, E51, MX, AR)

R811 1-216-841-11 METAL CHIP 47K 5% 1/10W

(E2, E51, MX, AR)

R812 1-216-809-11 METAL CHIP 100 5% 1/10W

(E2, E51, MX, AR)

R813 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E2, E51, MX, AR)

R814 1-216-849-11 METAL CHIP 220K 5% 1/10W

(E2, E51, MX, AR)

R815 1-216-809-11 METAL CHIP 100 5% 1/10W

(E2, E51, MX, AR)

R816 1-216-845-11 METAL CHIP 100K 5% 1/10W

(E2, E51, MX, AR)

R817 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(E2, E51, MX, AR)

R818 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(E2, E51, MX, AR)

R819 1-216-849-11 METAL CHIP 220K 5% 1/10W

(E2, E51, MX, AR)

R851 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

D851 8-719-069-54 DIODE UDZSTE-175.1B (MX)

< IC >

IC801 8-759-909-71 IC BA4558F (E2, E51, MX, AR)
IC802 8-759-496-41 IC M65850FP-E1 (MX)

< JACK >

JK801 1-770-226-11 JACK (LARGE TYPE) (MIC 1) (MX)
JK802 1-770-226-11 JACK (LARGE TYPE) (MIC 2) (MX)
JK802 1-770-226-11 JACK (LARGE TYPE) (MIC) (E2, E51, AR)

< JUMPER RESISTOR >

JR801 1-216-864-11 SHORT CHIP 0 (E2, E51, AR)
JR802 1-216-864-11 SHORT CHIP 0 (E2, E51, AR)

< TRANSISTOR >

Q801 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(E2, E51, MX, AR)

< RESISTOR >

R801 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(E2, E51, MX, AR)

R852 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

R853 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

R854 1-216-841-11 METAL CHIP 47K 5% 1/10W

(MX)

R855 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

R856 1-216-833-11 METAL CHIP 10K 5% 1/10W

(MX)

R857 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

R858 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

R859 1-216-837-11 METAL CHIP 22K 5% 1/10W

(MX)

R860 1-216-845-11 METAL CHIP 100K 5% 1/10W

(MX)

R861 1-216-817-11 METAL CHIP 470 5% 1/10W

(MX)

R862 1-216-817-11 METAL CHIP 470 5% 1/10W

(MX)

85

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

MOTOR (TB)MOTOR (LD) PANELMIC

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

< VARIABLE RESISTOR >

VR801 1-223-983-11 RES, VAR, CARBON 50K (MIC LEVEL)

(E2, E51, MX, AR)

VR851 1-223-983-11 RES, VAR, CARBON 50K

(ECHO LEVEL) (MX)

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

D606 8-719-063-93 LED SLR325VC-N-T32 (STREAM)

(GX555/RG475/RG575)

D608 8-719-063-92 LED SLR325MC-M-T31-NP

(SUB WOOFER ON/OFF) (GX555/RG475/RG575)

D611 6-500-809-01 LED SELU5223C-STP15 (STANDBY)

< FLUORESCENT INDICATOR TUBE >

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

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

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

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

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

< CONNECTOR >

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

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

A-1093-848-A PANEL BOARD, COMPLETE (GX555/RG475)
A-1093-850-A PANEL BOARD, COMPLETE

(GX355/RG270: AEP, UK, EE, RU, E2, E3, E51,

EA, AR, AUS)
A-1093-851-A PANEL BOARD, COMPLETE (RG270: MX)
A-1093-855-A PANEL BOARD, COMPLETE (RG575: MX)
A-1116-669-A PANEL BOARD, COMPLETE

(RG575: E2, E51, AR, SP)

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

2-348-856-01 FL GUIDE

< CAPACITOR >

C621 1-124-257-00 ELECT 2.2uF 20% 50V
C622 1-124-257-00 ELECT 2.2uF 20% 50V
C625 1-128-131-11 ELECT 22uF 20% 50V
C631 1-124-589-11 ELECT 47uF 20% 16V
C701 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C702 1-124-589-11 ELECT 47uF 20% 16V
C703 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C704 1-164-357-11 CERAMIC CHIP 0.001uF 5% 50V
C707 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C708 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C709 1-124-589-11 ELECT 47uF 20% 16V
C710 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C711 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C712 1-128-131-11 ELECT 22uF 20% 50V

< CONNECTOR >

CN601 1-784-741-11 CONNECTOR, FFC 19P
CN602 1-564-721-11 PIN, CONNECTOR (SMALL TYPE) 5P

< DIODE >

D601 8-719-063-93 LED SLR325VC-N-T32 (STREAM)

(GX555/RG475/RG575)
D602 8-719-063-93 LED SLR325VC-N-T32 (STREAM)
D603 8-719-063-93 LED SLR325VC-N-T32 (STREAM)

(GX555/RG475/RG575)
D604 8-719-063-93 LED SLR325VC-N-T32 (STREAM)

(GX555/RG475/RG575)
D605 8-719-063-93 LED SLR325VC-N-T32 (STREAM)

FL701 1-518-976-21 INDICATOR TUBE, FLUORESCENT

< IC >

IC610 6-600-446-01 IC RPM7240-H18
IC701 6-708-011-01 IC uPD780232GC-508-8BT-A

< TRANSISTOR >

Q601 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX555/RG475/RG575)
Q602 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q603 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX555/RG475/RG575)
Q604 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX555/RG475/RG575)
Q605 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q606 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX555/RG475/RG575)
Q608 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX555/RG475/RG575)

< RESISTOR >

R601 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)
R602 1-216-821-11 METAL CHIP 1K 5% 1/10W
R603 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)
R604 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)
R605 1-216-821-11 METAL CHIP 1K 5% 1/10W

R606 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)
R607 1-216-821-11 METAL CHIP 1K 5% 1/10W
R608 1-216-820-11 METAL CHIP 820 5% 1/10W

(GX555/RG475/RG575)
R609 1-216-809-11 METAL CHIP 100 5% 1/10W
R611 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)

R612 1-216-821-11 METAL CHIP 1K 5% 1/10W
R613 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)
R614 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)
R615 1-216-821-11 METAL CHIP 1K 5% 1/10W
R616 1-216-821-11 METAL CHIP 1K 5% 1/10W

(GX555/RG475/RG575)

R618 1-216-820-11 METAL CHIP 820 5% 1/10W

(GX555/RG475/RG575)
R619 1-216-809-11 METAL CHIP 100 5% 1/10W
R620 1-216-805-11 METAL CHIP 47 5% 1/10W
R621 1-216-837-11 METAL CHIP 22K 5% 1/10W
R622 1-216-837-11 METAL CHIP 22K 5% 1/10W

R623 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R625 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

86

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

PANEL POWER

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

R627 1-216-801-11 METAL CHIP 22 5% 1/10W
R628 1-216-801-11 METAL CHIP 22 5% 1/10W
R629 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)

R631 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)
R633 1-216-833-11 METAL CHIP 10K 5% 1/10W
R635 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)
R637 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)
R639 1-216-833-11 METAL CHIP 10K 5% 1/10W

R641 1-216-833-11 METAL CHIP 10K 5% 1/10W

(GX555/RG475/RG575)
R645 1-216-837-11 METAL CHIP 22K 5% 1/10W
R646 1-216-841-11 METAL CHIP 47K 5% 1/10W
R647 1-216-797-11 METAL CHIP 10 5% 1/10W
R648 1-216-797-11 METAL CHIP 10 5% 1/10W

S601 1-762-875-21 SWITCH, KEYBOARD (I/1)
S602 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
S611 1-762-875-21 SWITCH, KEYBOARD (ILLUMINATION)
S612 1-762-875-21 SWITCH, KEYBOARD (CD)
S613 1-762-875-21 SWITCH, KEYBOARD (TUNER BAND)

S614 1-762-875-21 SWITCH, KEYBOARD (TAPE A/B)
S615 1-762-875-21 SWITCH, KEYBOARD (AUDIO IN)
S616 1-762-875-21 SWITCH, KEYBOARD (REC PAUSE/START)
S617 1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S621 1-762-875-21 SWITCH, KEYBOARD (PRESET EQ)

S622 1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S631 1-762-875-21 SWITCH, KEYBOARD (P FILE)
S632 1-762-875-21 SWITCH, KEYBOARD (SURROUND)
S633 1-762-875-21 SWITCH, KEYBOARD (EFFECT ON/OFF)
S634 1-762-875-21 SWITCH, KEYBOARD (ENTER)

< SWITCH >

R650 1-216-837-11 METAL CHIP 22K 5% 1/10W
R651 1-216-841-11 METAL CHIP 47K 5% 1/10W
R652 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R660 1-216-837-11 METAL CHIP 22K 5% 1/10W
R661 1-216-841-11 METAL CHIP 47K 5% 1/10W

R662 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R663 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R664 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R665 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R666 1-216-833-11 METAL CHIP 10K 5% 1/10W

R667 1-216-837-11 METAL CHIP 22K 5% 1/10W
R670 1-216-837-11 METAL CHIP 22K 5% 1/10W
R671 1-216-841-11 METAL CHIP 47K 5% 1/10W
R672 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R673 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R680 1-216-837-11 METAL CHIP 22K 5% 1/10W
R681 1-216-841-11 METAL CHIP 47K 5% 1/10W
R682 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R683 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R684 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R685 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R690 1-216-837-11 METAL CHIP 22K 5% 1/10W
R691 1-216-841-11 METAL CHIP 47K 5% 1/10W
R692 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R693 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R694 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R695 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R696 1-216-833-11 METAL CHIP 10K 5% 1/10W
R697 1-216-837-11 METAL CHIP 22K 5% 1/10W

(GX555/RG270: MX/RG475/RG575)

R698 1-216-841-11 METAL CHIP 47K 5% 1/10W

R701 1-216-864-11 SHORT CHIP 0
R702 1-216-821-11 METAL CHIP 1K 5% 1/10W
R703 1-216-809-11 METAL CHIP 100 5% 1/10W
R704 1-216-864-11 SHORT CHIP 0
R705 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R706 1-216-821-11 METAL CHIP 1K 5% 1/10W
R707 1-216-821-11 METAL CHIP 1K 5% 1/10W
R708 1-216-821-11 METAL CHIP 1K 5% 1/10W
R709 1-216-821-11 METAL CHIP 1K 5% 1/10W

S641 1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE/TUNING MODE)

S642 1-762-875-21 SWITCH, KEYBOARD (Z (CD))
S643 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)
S644 1-762-875-21 SWITCH, KEYBOARD (DISC 3)
S645 1-762-875-21 SWITCH, KEYBOARD (DISC 2)

S646 1-762-875-21 SWITCH, KEYBOARD (DISC 1)
S647 1-762-875-21 SWITCH, KEYBOARD (SUB WOOFER ON/OFF)

(GX555/RG475/RG575)

S648 1-762-875-21 SWITCH, KEYBOARD (MULTI PLEX) (MX)

< VIBRATOR >

X701 1-795-054-21 VIBRATOR, CERAMIC (4.19MHz)

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

A-1094-132-A POWER BOARD, COMPLETE (GX555)
A-1094-133-A POWER BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)
A-1094-134-A POWER BOARD, COMPLETE (RG475: E3, AUS)
A-1094-136-A POWER BOARD, COMPLETE (GX355)
A-1094-137-A POWER BOARD, COMPLETE

(RG270: AEP, UK, EE, RU)

A-1094-138-A POWER BOARD, COMPLETE

(RG270: E2, E3, E51, EA, MX, AR, AUS)

A-1094-148-A POWER BOARD, COMPLETE

(RG575: E2, E51, MX, AR)
A-1104-989-A POWER BOARD, COMPLETE (RG475: SP)
A-1104-990-A POWER BOARD, COMPLETE (RG575: SP)

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

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

< CAPACITOR >

(MX)

C403 1-137-749-11 MYLAR 0.1uF 100V
C404 1-137-749-11 MYLAR 0.1uF 100V
C405 1-135-928-21 ELECT 2200uF 20% 63V

(US, CND, AEP, UK, EE, RU)

C405 1-137-840-11 ELECT 2200uF 20% 63V

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

C406 1-135-928-21 ELECT 2200uF 20% 63V

(US, CND, AEP, UK, EE, RU)

C406 1-137-840-11 ELECT 2200uF 20% 63V

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

87

HCD-GX355/GX555/RG270/RG475/RG575

POWER

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

C411 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)

C411 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EXCEPT AEP, UK, EE, RU)
C441 1-126-964-11 ELECT 10uF 20% 50V
C442 1-126-964-11 ELECT 10uF 20% 50V

C443 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C444 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C445 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C446 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C447 1-126-965-11 ELECT 22uF 20% 50V

C448 1-126-965-11 ELECT 22uF 20% 50V
C451 1-136-165-00 FILM 0.1uF 5% 50V
C452 1-136-165-00 FILM 0.1uF 5% 50V
C453 1-136-165-00 FILM 0.1uF 5% 50V
C454 1-136-165-00 FILM 0.1uF 5% 50V

C459 1-104-987-11 MYLAR 0.001uF 5% 200V

(AEP, UK, EE, RU)

C460 1-104-987-11 MYLAR 0.001uF 5% 200V

(AEP, UK, EE, RU)
C481 1-104-665-11 ELECT 100uF 20% 25V
C486 1-126-961-11 ELECT 2.2uF 20% 50V
C488 1-126-965-11 ELECT 22uF 20% 50V

C489 1-128-552-51 ELECT 47uF 20% 63V
C490 1-128-576-11 ELECT 100uF 20% 63V
C491 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, EE, RU)
C493 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

(AEP, UK, EE, RU)
C494 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

(AEP, UK, EE, RU)

< CONNECTOR >

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

< DIODE >

D401 6-500-360-01 DIODE D10XB20
D441 8-719-000-07 DIODE MC2836
D443 8-719-988-61 DIODE 1SS355TE-17
D481 8-719-988-61 DIODE 1SS355TE-17
D483 8-719-988-61 DIODE 1SS355TE-17

< EARTH TERMINAL >

* EP401 1-537-738-21 TERMINAL, EARTH

< IC >

IC441 6-600-221-01 IC STK403-130

< JACK >

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

(SPEAKER, IMPEDANCE USE 6-16Ω)

< JUMPER RESISTOR >

JR441 1-216-864-11 SHORT CHIP 0
JR442 1-216-864-11 SHORT CHIP 0

< COIL >

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

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

< TRANSISTOR >

Q441 6-551-268-01 TRANSISTOR 2SC5625
Q442 6-551-268-01 TRANSISTOR 2SC5625
Q481 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q482 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q483 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q484 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q485 8-729-600-22 TRANSISTOR 2SA1235-F
Q486 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q487 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q488 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(GX355/RG270)

Q488 8-729-901-87 TRANSISTOR 2SC2411K-CQ

(GX555/RG475/RG575)

Q489 6-551-268-01 TRANSISTOR 2SC5625

< RESISTOR >

R401 1-216-845-11 METAL CHIP 100K 5% 1/10W
R402 1-216-845-11 METAL CHIP 100K 5% 1/10W
R407 1-216-809-11 METAL CHIP 100 5% 1/10W
R411 1-216-797-11 METAL CHIP 10 5% 1/10W
R412 1-216-797-11 METAL CHIP 10 5% 1/10W

R413 1-216-797-11 METAL CHIP 10 5% 1/10W
R414 1-216-797-11 METAL CHIP 10 5% 1/10W
R415 1-216-797-11 METAL CHIP 10 5% 1/10W
R416 1-216-797-11 METAL CHIP 10 5% 1/10W
R417 1-216-809-11 METAL CHIP 100 5% 1/10W

R418 1-216-813-11 METAL CHIP 220 5% 1/10W
R419 1-216-809-11 METAL CHIP 100 5% 1/10W
R420 1-216-797-11 METAL CHIP 10 5% 1/10W
R421 1-216-797-11 METAL CHIP 10 5% 1/10W
R422 1-216-797-11 METAL CHIP 10 5% 1/10W

R423 1-216-797-11 METAL CHIP 10 5% 1/10W
R424 1-216-797-11 METAL CHIP 10 5% 1/10W
R425 1-216-797-11 METAL CHIP 10 5% 1/10W
R437 1-216-833-11 METAL CHIP 10K 5% 1/10W
R440 1-216-837-11 METAL CHIP 22K 5% 1/10W

R441 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R442 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R443 1-216-841-11 METAL CHIP 47K 5% 1/10W
R444 1-216-841-11 METAL CHIP 47K 5% 1/10W
R445 1-216-821-11 METAL CHIP 1K 5% 1/10W

R446 1-216-821-11 METAL CHIP 1K 5% 1/10W
R447 1-216-841-11 METAL CHIP 47K 5% 1/10W
R448 1-216-841-11 METAL CHIP 47K 5% 1/10W

0 R449 1-212-974-00 FUSIBLE 47 5% 1/2W F
0 R451 1-217-156-00 METAL 0.22 10% 5W F

0 R452 1-217-156-00 METAL 0.22 10% 5W F

R453 1-216-797-11 METAL CHIP 10 5% 1/10W
R454 1-216-797-11 METAL CHIP 10 5% 1/10W
R455 1-216-821-11 METAL CHIP 1K 5% 1/10W
R456 1-216-821-11 METAL CHIP 1K 5% 1/10W

R457 1-216-837-11 METAL CHIP 22K 5% 1/10W
R458 1-216-837-11 METAL CHIP 22K 5% 1/10W
R459 1-216-841-11 METAL CHIP 47K 5% 1/10W
R460 1-216-841-11 METAL CHIP 47K 5% 1/10W

88

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

SUB TRANSPOWER SENSOR SUB WOOFER

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

R461 1-216-797-11 METAL CHIP 10 5% 1/10W

R462 1-216-797-11 METAL CHIP 10 5% 1/10W
R465 1-216-841-11 METAL CHIP 47K 5% 1/10W
R466 1-216-845-11 METAL CHIP 100K 5% 1/10W
R480 1-216-845-11 METAL CHIP 100K 5% 1/10W
R481 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

A-1094-102-A SUB TRANS BOARD, COMPLETE (GX555)
A-1094-103-A SUB TRANS BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)
A-1094-104-A SUB TRANS BOARD, COMPLETE (AUS)
A-1094-105-A SUB TRANS BOARD, COMPLETE

(RG270: E2, E3, E51/RG475: E3, SP)

A-1094-108-A SUB TRANS BOARD, COMPLETE (GX355)

R482 1-216-833-11 METAL CHIP 10K 5% 1/10W
R483 1-216-801-11 METAL CHIP 22 5% 1/10W
R484 1-216-845-11 METAL CHIP 100K 5% 1/10W
R485 1-216-845-11 METAL CHIP 100K 5% 1/10W
R486 1-216-845-11 METAL CHIP 100K 5% 1/10W

R487 1-216-841-11 METAL CHIP 47K 5% 1/10W
R488 1-216-837-11 METAL CHIP 22K 5% 1/10W
R490 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R491 1-216-841-11 METAL CHIP 47K 5% 1/10W
R492 1-216-821-11 METAL CHIP 1K 5% 1/10W

R493 1-216-841-11 METAL CHIP 47K 5% 1/10W

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

R497 1-216-845-11 METAL CHIP 100K 5% 1/10W
R498 1-216-821-11 METAL CHIP 1K 5% 1/10W

R499 1-216-821-11 METAL CHIP 1K 5% 1/10W

< RELAY >

RY441 1-755-373-11 RELAY

< THERMISTOR >

TH441 1-807-796-11 THERMISTOR

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

1-687-132-12 SENSOR BOARD

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

< CONNECTOR >

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

A-1094-109-A SUB TRANS BOARD, COMPLETE

(RG270: AEP, UK, EE, RU)
A-1094-110-A SUB TRANS BOARD, COMPLETE (EA)
A-1094-111-A SUB TRANS BOARD, COMPLETE (RG270: MX)
A-1094-112-A SUB TRANS BOARD, COMPLETE (RG270: AR)
A-1094-129-A SUB TRANS BOARD, COMPLETE

(RG575: E2, E51, SP)

A-1094-130-A SUB TRANS BOARD, COMPLETE (RG575: MX)
A-1094-131-A SUB TRANS BOARD, COMPLETE (RG575: AR)

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

< CONNECTOR >

CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
CN903 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

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

CN903 1-568-106-11 PIN, CONNECTOR (3.96mm PITCH) 4P

(E2, E3, E51, EA, SP)

< DIODE >

D901 8-719-988-61 DIODE 1SS355TE-17
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 >

0PT902 1-443-614-11 TRANSFORMER, POWER (GX355/GX555)
0PT902 1-443-615-11 TRANSFORMER, POWER (AEP, UK, EE, RU)
0PT902 1-443-616-11 TRANSFORMER, POWER

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

0PT902 1-443-617-11 TRANSFORMER, POWER (EA, MX)

< IC >

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

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

< RESISTOR >

R910 1-216-809-11 METAL CHIP 100 5% 1/10W
R911 1-216-813-11 METAL CHIP 220 5% 1/10W
R912 1-216-805-11 METAL CHIP 47 5% 1/10W
R913 1-216-805-11 METAL CHIP 47 5% 1/10W

< RELAY >

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

< SWITCH >

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

(E2, E3, E51, EA, SP)

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

A-1094-189-A SUB WOOFER BOARD, COMPLETE (GX555)
A-1094-190-A SUB WOOFER BOARD, COMPLETE (RG475)
A-1094-192-A SUB WOOFER BOARD, COMPLETE (RG575)

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

< CAPACITOR >

C502 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

89

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

TRANSFORMERSWSUB WOOFER

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

C503 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C504 1-104-662-91 ELECT 22uF 20% 25V
C505 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C506 1-104-665-11 ELECT 100uF 20% 25V

R512 1-216-797-11 METAL CHIP 10 5% 1/10W
R513 1-216-821-11 METAL CHIP 1K 5% 1/10W
R514 1-216-837-11 METAL CHIP 22K 5% 1/10W
R515 1-216-841-11 METAL CHIP 47K 5% 1/10W

C507 1-126-967-11 ELECT 47uF 20% 50V
C508 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C509 1-128-563-11 ELECT 100uF 20% 100V
C510 1-128-582-11 ELECT 10uF 20% 100V
C511 1-128-582-11 ELECT 10uF 20% 100V

C512 1-136-165-00 FILM 0.1uF 5% 50V
C513 1-136-165-00 FILM 0.1uF 5% 50V
C514 1-126-948-11 ELECT 100uF 20% 35V
C516 1-126-964-11 ELECT 10uF 20% 50V
C517 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

* CN501 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P

CN502 1-564-509-11 PLUG, CONNECTOR 6P

< DIODE >

D501 8-719-083-82 DIODE UDZS-TE17-12B
D502 8-719-988-61 DIODE 1SS355TE-17
D503 8-719-988-61 DIODE 1SS355TE-17
D504 8-719-988-61 DIODE 1SS355TE-17
D507 8-719-988-61 DIODE 1SS355TE-17

< IC >

IC501 6-600-091-01 IC STK404-130S

< JACK >

R516 1-216-813-11 METAL CHIP 220 5% 1/10W
R517 1-216-833-11 METAL CHIP 10K 5% 1/10W
R518 1-216-833-11 METAL CHIP 10K 5% 1/10W
R520 1-216-845-11 METAL CHIP 100K 5% 1/10W
R521 1-216-809-11 METAL CHIP 100 5% 1/10W

R522 1-216-809-11 METAL CHIP 100 5% 1/10W
R523 1-216-809-11 METAL CHIP 100 5% 1/10W
R524 1-216-841-11 METAL CHIP 47K 5% 1/10W
R525 1-216-797-11 METAL CHIP 10 5% 1/10W
R526 1-216-797-11 METAL CHIP 10 5% 1/10W

R527 1-216-797-11 METAL CHIP 10 5% 1/10W
R529 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R530 1-216-837-11 METAL CHIP 22K 5% 1/10W
R531 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R532 1-216-837-11 METAL CHIP 22K 5% 1/10W

R533 1-216-837-11 METAL CHIP 22K 5% 1/10W

0 R534 1-202-972-61 FUSIBLE 1 5% 1/4W F

< RELAY >

RY501 1-755-373-11 RELAY

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

1-687-669-12 SW BOARD

*********

< SWITCH >

JK501 1-780-242-11 TERMINAL BOARD, PUSH (ANTENNA) 2P

(SUB WOOFER OUT, IMPEDANCE USE 6-16Ω)

< JUMPER RESISTOR >

JR501 1-216-864-11 SHORT CHIP 0
JR502 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q501 6-551-268-01 TRANSISTOR 2SC5625
Q502 8-729-600-22 TRANSISTOR 2SA1235-F
Q503 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q505 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q506 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q507 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R501 1-216-841-11 METAL CHIP 47K 5% 1/10W
R502 1-216-841-11 METAL CHIP 47K 5% 1/10W
R503 1-216-821-11 METAL CHIP 1K 5% 1/10W
R504 1-216-841-11 METAL CHIP 47K 5% 1/10W

0 R505 1-215-873-00 METAL OXIDE 4.7K 5% 1W F

0 R506 1-202-972-61 FUSIBLE 1 5% 1/4W F
0 R507 1-215-873-00 METAL OXIDE 4.7K 5% 1W F
0 R508 1-215-873-00 METAL OXIDE 4.7K 5% 1W F
0 R509 1-212-881-11 FUSIBLE 100 5% 1/4W F
0 R510 1-217-156-00 METAL 0.22 10% 5W F

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

(OPEN/CLOSE DETECT)

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

A-1094-068-A TRANSFORMER BOARD, COMPLETE (GX555)
A-1094-069-A TRANSFORMER BOARD, COMPLETE

(RG475: AEP, UK, EE, RU)
A-1094-070-A TRANSFORMER BOARD, COMPLETE (AUS)
A-1094-071-A TRANSFORMER BOARD, COMPLETE

(RG270: E2, E3, E51/RG475: E3, SP)

A-1094-074-A TRANSFORMER BOARD, COMPLETE (GX355)

A-1094-075-A TRANSFORMER BOARD, COMPLETE

(RG270: AEP, UK, EE, RU)
A-1094-076-A TRANSFORMER BOARD, COMPLETE (EA)
A-1094-077-A TRANSFORMER BOARD, COMPLETE

(RG270: MX)

A-1094-078-A TRANSFORMER BOARD, COMPLETE

(RG270: AR)

A-1094-096-A TRANSFORMER BOARD, COMPLETE

(RG575: E2, E51, SP)

A-1094-097-A TRANSFORMER BOARD, COMPLETE

(RG575: MX)

A-1094-098-A TRANSFORMER BOARD, COMPLETE

(RG575: AR)

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

1-533-233-31 FUSE HOLDER

< CAPACITOR >

0 R511 1-217-156-00 METAL 0.22 10% 5W F

90

C907 1-136-165-00 FILM 0.1uF 5% 50V

HCD-GX355/GX555/RG270/RG475/RG575

Ver. 1.1

VIDEO OUT VOLTRANSFORMER

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

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

< CONNECTOR >

SW601 1-786-289-31 SWITCH, DETECTION

(l – EQ + L, – TUNING +)

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

MISCELLANEOUS

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

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 8-719-083-70 DIODE UDZSTE-1727B
D908 6-500-522-21 DIODE 10EDB40-TB3

< TRANSISTOR >

Q902 8-729-048-66 TRANSISTOR 2SB1238-PQR-TV2

< RESISTOR >

R903 1-216-833-11 METAL CHIP 10K 5% 1/10W
R904 1-216-821-11 METAL CHIP 1K 5% 1/10W

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

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

A-1094-206-A VIDEO OUT BOARD, COMPLETE (RG270: MX)
A-1124-118-A VIDEO OUT BOARD, COMPLETE (RG575: MX)

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

< CAPACITOR >

C803 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< JACK >

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

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

A-1093-874-A VOL BOARD, COMPLETE

(GX355/GX555/RG270/RG475)

A-1093-878-A VOL BOARD, COMPLETE (RG575)

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

54 1-828-975-11 WIRE (FLAT TYPE) (13 CORE) (MX)
59 1-828-963-11 WIRE (FLAT TYPE) (11 CORE)

(EXCEPT AEP, UK, EE)
59 1-828-980-11 WIRE (FLAT TYPE) (15 CORE) (AEP, UK, EE)
60 1-693-615-11 TUNER (FM/AM)

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

60 1-693-616-11 TUNER (FM/AM) (AEP, UK, EE)

60 1-693-617-11 TUNER (FM/AM) (RU)
60 1-693-631-31 TUNER (FM/AM) (US, CND)
113 1-829-003-11 WIRE (FLAT TYPE) (19 CORE)
116 1-828-973-11 WIRE (FLAT TYPE) (13 CORE)
118 1-796-485-51 DECK, MECHANICAL (CWM43FF13)

203 1-775-251-11 WIRE (FLAT TYPE) (27 CORE) (EXCEPT MX)
203 1-775-285-11 WIRE (FLAT TYPE) (31 CORE) (MX)
204 1-828-970-11 WIRE (FLAT TYPE) (13 CORE)

0210 1-827-226-31 CORD, POWER (E2, E3, MX)
0210 1-830-188-11 CORD, POWER (AEP, EE, RU, E51, SP)

0210 1-830-190-11 CORD, POWER (US, CND)
0210 1-769-744-81 CORD, POWER (UK, EA)
0210 1-775-790-71 CORD, POWER (AUS)

211 1-500-868-11 CORE, FERRITE (MX)
502 1-776-182-11 WIRE (FLAT TYPE) (5 CORE)

576 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)

0579 8-820-244-01 DEVICE, OPTICAL KSM-215DCP/C2NP

580 1-471-035-11 MAGNET ASSY

0F904 1-576-655-12 FUSE, GLASS TUBE (DIA. 5) (T8A/250V)
0F905 1-576-655-12 FUSE, GLASS TUBE (DIA. 5) (T8A/250V)

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

FL701 1-518-976-31 INDICATOR TUBE, FLUORESCENT
M001 1-787-319-11 FAN, DC
M741 A-4723-963-A MOTOR ASSY, TABLE

< RESISTOR >

R674 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R675 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R676 1-216-833-11 METAL CHIP 10K 5% 1/10W
R677 1-216-837-11 METAL CHIP 22K 5% 1/10W
R678 1-216-841-11 METAL CHIP 47K 5% 1/10W

R686 1-216-833-11 METAL CHIP 10K 5% 1/10W
R687 1-216-837-11 METAL CHIP 22K 5% 1/10W
R688 1-216-841-11 METAL CHIP 47K 5% 1/10W

< SWITCH >

S623 1-762-875-21 SWITCH, KEYBOARD (ALBUM –)
S624 1-762-875-21 SWITCH, KEYBOARD (ALBUM +)
S625 1-762-875-21 SWITCH, KEYBOARD (m)
S626 1-762-875-21 SWITCH, KEYBOARD (M)
S635 1-762-875-21 SWITCH, KEYBOARD (x)

S636 1-762-875-21 SWITCH, KEYBOARD (X)
S637 1-762-875-21 SWITCH, KEYBOARD (N)
S638 1-762-875-21 SWITCH, KEYBOARD (EQ BAND)
S660 1-478-473-11 ENCODER, ROTARY (MASTER VOLUME)

M751 A-4736-655-A MOTOR ASSY, LOADING

0PT901 1-443-601-11 TRANSFORMER, POWER (GX355)
0PT901 1-443-603-11 TRANSFORMER, POWER (GX555)
0PT901 1-443-605-11 TRANSFORMER, POWER

(RG270: AEP, UK, EE, RU)

0PT901 1-443-606-11 TRANSFORMER, POWER

(RG475: AEP, UK, EE, RU)

0PT901 1-443-608-11 TRANSFORMER, POWER

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

0PT901 1-443-610-11 TRANSFORMER, POWER (MX)
0PT901 1-443-613-11 TRANSFORMER, POWER (EA)

S101 1-771-853-11 SWITCH, DETECTION (LIMIT)
S711 1-477-680-12 ENCODER, ROTARY

(DISC TRAY ADDRESS DETECT)

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

ACCESSORIES

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

0 1-770-019-51 ADAPTOR, CONVERSION PLUG (UK, EA)
0 1-573-856-12 ADAPTOR, CONVERSION (E3)
0 1-569-007-11 ADAPTOR, CONVERSION (E51, SP)

91

HCD-GX355/GX555/RG270/RG475/RG575

REVISION HISTORY

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

Ver. Date Description of Revision

1.0 2005.03 New

1.1 2005.04 Addition of Argentine and Saudi Arabia models (HCD-RG270)

Addition of Argentine and Singapore models (HCD-RG575)
Change of CD mechanism deck (ECN-ECA92384)

1.2 2005.05 Addition of Part No. for Ref. No. 108, 154, 158, 162 on EXPLODED

VIEWS (ECN-ECB00130)

2