Sony HCD-EC55, HCD-EC77, HCD-GX99 Service Manual

HCD-EC55/EC77/GX99

US Model

Canadian Model

HCD-EC55/EC77/GX99

SERVICE MANUAL

Ver. 1.2 2007.07

SUPPLEMENT-1

Subject: Board changed to suffix -13, -14 from suffix -12.

Parts number of printed wiring board changed to suffix-13, -14 from suffix-12.
It has any difference between suffix-12 and suffix-13, -14.
This supplement-1 describes printed wiring boards, schematic diagrams and
electrical parts list about printed wiring boards suffix-13, -14.
Refer to original service manual (9-887-532-0[]) for other information.

• How to distinguish

Location of parts number on changed wiring board

MAIN BOARD

(COMPONENT SIDE)

PANEL BOARD

(COMPONENT SIDE)

AEP Model

HCD-EC55/EC77

UK Model

HCD-EC55

E Model

HCD-EC55/EC77

Australian Model

HCD-EC55/EC77

HI-AMP BOARD

(COMPONENT SIDE)

Before change: 1-872-059-12
After change: 1-872-059-13

1-872-059-14

REG BOARD

(COMPONENT SIDE)

Before change: 1-872-060-12
After change: 1-872-060-13

1-872-060-14

PT BOARD

(COMPONENT SIDE)

Before change: 1-872-063-12
After change: 1-872-063-13

1-872-063-14

Before change: 1-872-055-12
After change: 1-872-055-13

1-872-055-14

KEY-LEFT BOARD

(COMPONENT SIDE)

Before change: 1-872-056-12
After change: 1-872-056-13

1-872-056-14

KEY-RIGHT BOARD

(COMPONENT SIDE)

Before change: 1-872-057-12
After change: 1-872-057-13

1-872-057-14

LOW-AMP BOARD

(COMPONENT SIDE)

KEY-CD BOARD

(COMPONENT SIDE)

Before change: 1-872-058-12
After change: 1-872-058-13

1-872-058-14

JACK BOARD

(COMPONENT SIDE)

Before change: 1-872-062-12
After change: 1-872-062-13

1-872-062-14

Before change: 1-872-064-12
After change: 1-872-064-13

1-872-064-14

DECK BOARD

(COMPONENT SIDE)

Before change: 1-872-065-12
After change: 1-872-065-13

1-872-065-14

Before change: 1-872-061-12
After change: 1-872-061-13

1-872-061-14

9-887-532-81

HCD-EC55/EC77/GX99

B

These are omitted.

CE

Q

DIAGRAMS

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

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. (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.

• H : adjustment for repair.

• A : B+ Line.

• B : B– Line.

•Voltages are taken with a VOM (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.
– HI-AMP/LOW-AMP Section –
No mark: CD STOP
– DECK Section –
No mark: T APE PLAY or TAPE REC
– Other Section –
No mark: CD PLAY

• Circled numbers refer to waveforms.

• Signal path.

F : TUNER (FM)
J : TUNER (AM)
f : CD
d : AUDIO
E : PB (TAPE)
a : REC (TAPE)

• 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
KR : Korean 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
piéce portant le numéro
spécifié.

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : internal component.

•

• Indication of transistor.

: Pattern from the side which enables seeing.

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.

C
Q

B

E

These are omitted.

•Waveforms

1

IC801 w; (XOUT)

500 mV/DIV, 4

2

13.3 µs

µ

s/DIV

1.5 Vp-p

– P ANEL Board –– MAIN Board –

1 IC301 qd (X0A)

30.5 µs

500 mV/DIV, 10

µ

s/DIV

2.1 Vp-p

2 IC301 od (X0)

198 ns

1 V/DIV, 100 ns/DIV

2.5 Vp-p

PRINTED WIRING BOARDS — MAIN SECTION —

HCD-EC55/EC77/GX99

Ver. 1.2

• :Uses unleaded solder.

A

B

C

D

E

F

G

H

12

MAIN BOARD

EC77/GX99

EC55

SPEAKER

IMPEDANCE

Ω

: USE 6

CN801

ANTENNA

FM/AM

GX99

SUBWOOFER

OUT

SPEAKER

HIGH FREQ.

IMPEDANCE

: USE 8

Ω

R

L

EC77/GX99

SPEAKER

LOW FREQ.

IMPEDANCE

: USE 8

Ω

R

L

J601

TB601

TB602

FM

AM

CN801

C603

C609

C610

D805

C606

R615

JW602

JW601

D806

R712

JW720

JW746

GX99

JW603

EC77/GX99

C605

JW745

JW752

JW757

L601

R607

C604

R631

JW751

R711

L603

L604

C618

34567 9

C

HI-AMP
BOARD

SUPPLEMENT-1

(

Page 9

(

8

CN101

DC FAN

1
6

R606

R611

R612

C848

CF801

C616
C615

R710

C617

R647

2

L602

R608

C607
C608

R846
C846

FL803

T801

3
4

JW725

CN602

JW711

JW749

R610
R609

EXCEPT AEP,UK,RU,KR

RY602

JW609

R658

R662

W611

JW743

C847

JW729
JW728

R832

JR602

E

Q803

JW604

D804

L804

JW739

JW726

R853

JW727

JW608

JW605

R842

RY601

JW744

R850

R851

C685

CN603

R847

4
3

JW742

JW741

R838

D801

R843

C836

L801

C835

C841

1
6

JW737

JW738

C844

R844

R845

C845

JR601

C843

R852

FL802

FL801

C849

R849

JW723

R848

JW755

C684

EC55:

C670

EXCEPT AEP,UK,RU,KR

JW712

R633

R632

D601

JW618

C698

R639

R640

JW607

JW606

R660

R663

L805

5
2

2

JW722

JW719

JW709
JW710

R635

6
1

C837

R837

C834

C819

3
4

JW724

JW713

D603

R636

C699

C700

C820

R839

IC801

JW730

C830

C833

LP001

JW717

EC77/GX99

D604

EC77

R661

R664

R826

R827

JW736

R829

JW801

R830

JW803

JW740

D803

C826

JW735

C829

R642

E

R634

R638

R641

D802

JW802

C832

JW718

R643

Q604

R841

JW804

C831

Q603

JW708

EC55/
EC77:US,CND,AEP,RU/
GX99

R831

R801

R806

R822

C838

C840

C823

R824

R825

C824

C806

C805

C804

C808

JW731

X801

R815

C815

C817

C814

C816

3

2

4

L802

R630
R629

C602

R605

R604

JW714

EC77:US,CND/GX99

D605

JW715

JW716

C696

R649

R648

JW704

R651

R650

R728

JW705

C678

JW610

JW611

JW612

JW613

Q801

R814

R816

CN601

Q606

R652

EC55/
EC77:US,CND,AEP,RU/
GX99

L803

R840

C828

R823

C827

C821

R819

C822

R818
R817

C807

JW721

1

R836

6

C614

E

R645

R644

JW707

R727

JW706

C626

EC77:EXCEPT US,CND,AEP,RU

R803

R810

C803
R811
R812

R805

R820
R821

E

R614

C809

R808

R807

C802

Q802

R809

E

E

R813

EXCEPT

JW732

JW733

AEP,UK,RU,KR

JW734

C686

C811

C810

JW698

Q601

E

JW748

R626

D622

R603

R601

C601

C613

Q605

R646

C695

E

D602

R621

C612

R613

R618
R619
R617
R616

D606

C611

C620

R620

D610

D608

C677

C622

EC77:EXCEPT US,CND,AEP,RU

R627

D621

JW690

R726

JW703

R624
R625
R623

JW614

R804

JW696

JW697

C850

Q602

R622

JW615

JW689

JW699

R725

E

JW700

D609

D607

JW633

R802

C663

C664

JW691

R724

JW702

C623

C621

C628

C627

JW685

EXCEPT

R715

AEP,UK,RU,KR

JW756

JW686

C688

JW687

JW688

C665

C667

C666

R709

R708

C656

C658

C655

JW693

JW694

R704

JW750

R667

R666

D614

E

Q608

JW701

C630

C668

EC55:

EXCEPT AEP,UK,RU,KR

CN604

JW634

C642

Q619

R692

R691

R693

D617

JW628

D615

EXCEPT
AEP,UK,RU,KR

C662

C650

C649

JW692

R700

JW747

R686

JW631

R729

E

C632

R685

JW616

W609

C648

JW695

JW668
JW667
JW666

D612

R677

C687

IC602

R687

R676

C661

C659

R697

JW665

C641

R689

Q618

E

R678

D616

JW617

C660

C646

D611

C645

JW629

C643

R694

R696

EXCEPT

JW654

R688

FB601

R707
R706

C640

R695

JW657
JW656
JW655

JW630

C639

R684

C636

C644

Q616

US,CND

R655

JW632

JW619

EC77/GX99

C638

C704

C654
C652
C702
C634

JW684

C701
C633

E

Q617

R683

R679

C631

C703

E

JW664

JW660

W612

C637

C635

JW672

JW659

JW658

JW648

JW625
JW624
JW623
JW622

JW620

R680

C676

C675

JW627
JW626

JW621

EXCEPT

US,CND

R682

JW669

JW653

JW683

C653

C651

R681

JW673

JW670

JW663

JW678

JW677

JW676
JW675

JW674

JW662

JR603

D623

JW661

C680

JW645

US,CND

JW671

C694

JW635

JW682

JW681

JW680
JW679

R702

R701

CN606

CN607

CN608

C689

JR604

C682

JW646

R718

R717

JW642

JW641

JW640

R674

R668

JW636

1-872-059-

JW652
JW651

C691

R719

R671

R675

C693

C692
C690
C683
C681
C679

JW650

JW649

JW644

JW643

JW754

JW753

JW647

C673

E

R716

C671

Q624

R722

CN605

JW637

JW638

13

(13)14(14)

B

DECK BOARD

SUPPLEMENT-1

(

Page 13

D620

D619

R720

E

Q622

D618

C669

JW639

REG
BOARD

EXCEPT

FFC502

US,CND

I

(

A

E

K

J

(

C629

1

3

2

IC601

10

(

PANEL BOARD

CN301

SUPPLEMENT-1
Page 6

BD90 BOARD

CN201

(Page 33)

EXCEPT EC55 : US,CND

PT BOARD
CN051

EC55 : US,CND

PT(U) BOARD

(Page 47)

CN051

JACK BOARD
FFC404

SUPPLEMENT-1
Page 13

W610

13

1-872-060-

(13)14(14)

(

11

• Semiconductor
Location

Ref. No.

D601 E-3
D602 E-5
D603 E-3
D604 F-4
D605 E-4
D606 E-5
D607 F-5
D608 E-5
D609 F-5
D610 E-5
D611 F-6
D612 E-6
D614 D-6
D615 G-6
D616 C-7
D617 C-7
D618 E-8
D619 E-8
D620 E-8
D621 D-5
D622 D-5

(

D623 C-7
D801 B-3
D802 B-4
D803 B-4
D804 B-3
D805 B-2
D806 B-2

IC601 H-9
IC602 B-6
IC801 C-4

Q601 D-5
Q602 D-5
Q603 D-4

SUPPLEMENT-1

(

Page 14

(

Q604 E-4
Q605 E-5
Q606 E-5
Q608 E-6
Q616 C-7
Q617 C-7
Q618 F-6
Q619 F-6
Q622 F-8
Q624 E-8
Q801 B-5
Q802 B-5
Q803 D-3

Location

I

HCD-EC55/EC77/GX99

D

EC77/GX99

LOW-AMP BOARD

CN101

SUPPLEMENT-1

(

Page 11

L

EC55

HI-AMP BOARD

CN101

SUPPLEMENT-1

(

(

Page 9

(

33

HCD-EC55/EC77/GX99

Ver. 1.2

SCHEMA TIC DIAGRAM — MAIN SECTION (1/2) —

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

A

• See page 2 for W aveform.

RY601

D622

C604

C605

R607

0

0.1

0.1

10

(1/2)

9.2 16.9

KTA1266GR-AT

Q601,Q602

FAN CONTROL

5.3

2SC3052F-T1-LF

FAN MONITOR

MA111-TX

C615

0.1

C616

0.1

R631

10

Q603

Q601

D603

R632

R633

100k

100k

R724,R725,R726

*

15 : EC77 : US,CND/GX99
22 : EXCEPT EC77 : US,CND/GX99

R726

R626

*

10k

R627

4.7k

2SC3052F-T1-LF

16.2

0.7

R601

470

**

Q602

R629

4.7k

C613

10

50V

D621

MAZ8043GMLS0

R63447R636

R635

AM FREQUENCY

COVERAGE

R825

4.7k

C824

1

R823

10k

R829

C828

4.7k
100p

0

PD

LP-IN

P-COMP

FM-DET

R830

3.3k

C831

0.47

R836

6.8k

13

2

L802

46

JW804

4

6

9

12.5

L801

LP-OUT

P-DET

C829

0.47

JW803

5.5

3

C819

2

470p

1

C820 5p

R826

1k

R827

100k

C826
1000p

C838 1000p

D802

1PS226-115

3

2

TP688

R839

R831

2.2k

TP687

5

5

31 32 33 34 35 36

3029282726

BO1

BO2

AM IF-IN

FM IF-IN

8791011

5

2.2

C830

2p

AM IFT

CF801

C834 10p

D803

SVC230-TB-E

TP689

1

10

5

AM-OSC

AM-MIX

VCC1

5

R8321M

C843 0.1

C833

220
10V

R724R725

JW750

5.5

FAN

PROTECT

C614

R630

4.7

47k

50V

AMP-R

A-GND

AMP-L

AMP-STBY

R806

47k

C803

1

R805

470k

47

47

22

R803

2.2k

R807

22k

R801

R80422R808R802

22

TU-ANSD

100

R811
100k

2SC3052F-T1-LF

7.835

R810

4.7k

Q801

2SC3052F-T1-LF

+3V REG

9

R812

47k

Q802

+5V REG

5.7

R809

100

C802

100
16V

TU-DO

TU-CLK

TU-DI

TU-CE

TUNER-R

TUNER-L

3.6

R813
470k

C807

1

R815

10k

R816

1k

C814,C815

4700P : EXCEPT US,CND

0.01 : US,CND

R820

4.7k

R821

4.7k

R814

22k

JW801

C804 18p

15

R817

R818

47k

X801

75kHz

C808

18p

1.532.201.200

21 22 23 24 25

2019

XIN

VDD

XOUT

1

DI

CL

DO

161718

0

0

3 1.3

100p

C810

C809 100p

***

C814

C815

C816 0.01

10k

0

C811 100p

C805

0.47

R819

33k

MPX-IN

CE

C817 0.01

TP686

R824

R822

100

C823

220
10V

JW802

7.5

C806
470p

C821

2200p

C822

C827

22

0.047
50V

AGC

AM DET-OU

FM DET-OUT

L-OUT

R-OUT

VSS

12131415

2.3

2.353.742.2

C832

470

0.47

FM DETECTOR

3

FM
FREQUENCY
COVERAGE

L803

5

VCC2

FM-OSC

GND1

C845 0.22

T801

4

6

R837
100k

2

1

C844

0.1

5

2.5

FL801

0.01

D801

SVC347A-TL-E

C835

0.047

R841

10k

C840

0.1
R842

1000p

R840

0

GND

FM RF-OUT

REG

FM-MIX

2.2

3

2

C848

0.1

1

0

C841

R843
100k

0

123456

2.2

C836

0.022

FM RF-IN

AM RF-IN

Q803

2SC5477

-T122-1
IF-AMP

R838

22k

SVC230-TB-E

3

TP690

L804

FM TRACKING

R844

2.2k

IC801

LV23003VA

AM/FM DET.OSC
MIX.PLL.IFAMP

R847 0

R848

100

R849

220

R850

100

3.3

0.1

R851

22

D804

C849

0.01

R853

C846

R852

2.2K

C837

0.01

680

3

5

D805

1PS226-115

D806

1PS226-115

FL803

BPF

G

4

IO

FL802

O

G

CF

No mark : CD PLAY

10p

1

2

C847

0.1

R846

10

0.8

220uH

AM TRACKING

6

SW-OUT

PB-L

PB-R

REC-L

REC-R

R655 0

TU-CE

TU-DI

TU-CLK

TU-ANSD

TU-DO

O-FUNC-DATA

O-FUNC-CLK

TP-REC-MUTE

O-POWER

I

I-P-MONI

O-CD-ON

I-CD-ZDET

O-CD-M-MUTE

O-CD-SBSY

O-CD-REQ

O-CD-CCE

O-CD-BUCK

I/O-BUS3

I/O-BUS2

I/O-BUS1

I/O-BUS0

O-CD-RST

C679

C681

0.1

2200p

PLUG CONNECTOR (2.5MM)

TP681

TP682

TP672

TP656

C683

C690

2200p

2200p

CN607

C692

0.01

CN801

3P

TP683

TP684

TP685

J601

JACK,PIN1P

TP673

TP674

TP675

TP676

TP677

TP678

TP679

TP680

TP657

TP658

TP659

TP660

TP661

TP662

TP663

TP664

TP665

TP666

TP667

TP668

TP669

TP670

TP671

9PCN606

27P

1

AM

2

GND

3

FM

1

9V

2

PB-Lch

3

PB-Rch

4

A-GND

5

REC-Lch

6

REC-Rch

7

M-GND

8

9V

9

I-TP-STATE

1

O-TU-CE

2

O-TU-DI

3

O-TU-CLK

4

I-TU-ANSD

5

I-TU-DO

6

O-FUNC-DATA

7

I-TP-STATE

8

O-FUNC-CLK

9

O-TP-REC-MUTE

10

O-POWER

11

I-CD-ZDET

12

O-CD-M-MUTE

13

O-AMP-ON

14

O-CD-SBSY

15

O-CD-REQ

16

O-CD-CCE

17

O-CD-BUCK

18

I/O-BUS3

19

I/O-BUS2

20

I/O-BUS1

21

I/O-BUS0

22

O-CD-RST

23

I-P-MONI

24

O-CD-ON

25

D-GND

26

V-STBY

27

M-GND

SUBWOOFER

OUT

ANTENNA

FM/AM

GX99

EXCEPT US,CND

DECK BOARD

FFC502

SUPPLEMENT-1

(

Page 13

PANEL BOARD

SUPPLEMENT-1

(

Page 7

B

(

I

CN301

(

L805

1

2

MAIN BOARD

B

DC

FAN

C

D

E

EC77/GX99

C

HI-AMP BOARD

CN101

SUPPLEMENT-1

(

Page 10

PROTECT

(

VDD+

VDD+

A-GND

AMP-ON

PA-GND

OUT-R

OUT-L

GND

IN-R

IN-L

+VH

-VH

TP601

1

2

3

CN601

3P

EC77 :
US,CND/GX99

R605

15

TP603

10

TP604

9

TP605

8

TP606

7

TP607

6

TP608

5

TP609

4

TP610

3

TP611

2

TP612

1

CN602

10P

C601

47

25V

TP602

MAZ8082GMLS0

R603

*

4.7 : EC77 : US,CND/GX99

5.6 : EXCEPT EC77 : US,CND/GX99

R604

100k

R603

C602

22

*

50V

F

R606

TB601

G

SPEAKER

HIGH FREQ.

IMPEDANCE

: USE 8

H

1

MAIN

BOARD

I

(2/2)

SUPPLEMENT-1

(

Page 5

+

L

-

-

R

Ω

+

1

2

3

4

5

6

7

8

(

10

4P

TP613

L601

C603

0.01

0.01

C606

R608

10

TP614

L602

J

HCD-EC55/EC77/GX99

12

10 11

MAIN BOARD (2/2)

2

SUPPLEMENT-1

(

Page 5

1314 15 16 17 18

9

(

44

SCHEMA TIC DIAGRAM — MAIN SECTION (2/2) —

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

A

MAIN BOARD (1/2)

SUPPLEMENT-1

1

(

Page 4

(

MAIN BOARD (1/2)

SUPPLEMENT-1

2

(

Page 4

(

1234 5 6 7 8 910 11 121314 15 16 17 18

HCD-EC55/EC77/GX99

Ver. 1.2

B

EC77/GX99

C

LOW-AMP BOARD

SUPPLEMENT-1

(

Page 12

D

HI-AMP BOARD

SUPPLEMENT-1

(

Page 10

E

F

G

H

EC55 : US,CND

PT (U) BOARD

I

CN051

(Page 47)

EXCEPT

EC55 : US,CND

J

PT BOARD

CN051

SUPPLEMENT-1

(

Page 14

D

CN101

L

EC55

CN101

EC55

SPEAKER

IMPEDANCE :

USE 6

K

E

Ω

(

(

EC77/GX99

SPEAKER

LOW FREQ.

IMPEDANCE :

USE 8

(

Ω

A-GND

AMP-ON

PROTECT

PA-GND

OUT-R

OUT-L

L

R

RELAY ON/OFF

V STBY

AC DETECT

VH(AC)

VL(AC)

VL(AC)

VH(AC)

CN603

10P

TP615

IN-R

10

TP616

9

TP617

IN-L

8

TP618

7

TP619

6

TP620

5

TP621

4

TP622

3

+VH

TP623

2

-VH
TP624

1

TB602

TP625

+

-

­+

TP626

R616,

R619

*

3.9K : EC55
10K : EC77: E51,E2,E3,MX,AR.AUS
15K : EC77 : US,CND/GX99

8.2K : EC77 : AEP,RU

CN604

8P

1

2

3

4

5

6

GND

7

8

MAIN BOARD

AEP,UK,RU,KR

D601

MC2838-T112-1

RY602

Relay

R610

R609

4.7k

4.7k

10R612

10R611

1uHL603

1uH

L604

C609

0.01

C610

0.01

R613

10k

R622

33k

R623

10k

TP627

TP628

TP629

C607

0.1

C608

0.1

R615

10

R616

R617

R624 10k

*

R625

C699C700

1000P1000P

R648

47k

C620
100
10V

R614

10k

33k

(2/2)

10k

D604

MA111-TX

R640
100k

R639

C617

100k

0.1

C618

0.1

R647

10

R650

4.7k

R651

4.7k

R649

2.2k

Q605

2SC3052F-T1-LF

R646

100

C695

1

MC2838-T112-1

R618

10k

R619

*

C621

0.1

100V

C623

0.1

100V

1N4002B

PROTECT

R727

4.7k

R728

4.7k

0

D602

D607

1N5402-F46

D608

1N5402-F46

D609

1N5402-F46

D610

1N5402-F46

D611

1N4002B

D612

C622,C626

*

2200uF/50V : EC55
3300uF/63V : EC77: US,CND,AEP,RU/GX99
Not Used : EC77: EXCEPT US,CND,AEP,RU

EXCEPT AEP,UK,RU,KR

C698

1000p

R641

R638

47

47

Q604

2SC3052F-T1-LF

SP RELAY
DRIVER

1.3

R645

0.7

*

R643

4.7k

D605

MA111-TX

R645

*

2.2k: EC77:MX

4.7k: EC55/EC77:EXCEPT MX/GX99

Q606

2SC3052F-T1-LF

Q605,Q606
AC MONITOR

R652

C696

100

1

D606

MC2836

C611 0.22

R620 4.7k

C612 0.22

R621 4.7k

EC77: EXCEPT US,CND,AEP,RU

C677
3300

63V

C622

*

C626

*

FB601

C678
3300

63V

C627
2200

25V

0uH

A-GND

AMP-R

A-GND

AMP-L

AMP-STBY

OUT-R

OUT-L

FAN

R642

47

SP-RELAY

R644

1k

GX99

R710

33k

R711

33k

5.35.3

0

C628

1000
25V

SW-OUT

PROTECT

R712

OUT-R

820

OUT-L

(CHASSIS)

2.2

AMP-STBY

O-POWER

TP-REC-MUTE

R658

100

1/2W

R662

100

1/2W

W612

Q608

2SC3052F-T1-LF

AMP CONTROLLER

17

2.8

EC55:EXCEPT
AEP,UK,RU,KR

C668

C670
100p

C686

*

10p : EC55:EXCEPT AEP,UK,RU,KR
22p : EC77:EXCEPT AEP,RU

No Mount AEP,UK,RU,KR

C685

*

10p : AEP,UK,RU,KR
22p : EC77:EXCEPT AEP,RU/GX99

470p : EC55:EXCEPT AEP,UK,RU,KR

R660

R661

100

100

1/2W

1/2W

R663

R664

100

100

1/2W

1/2W

1

IN

2

GND

3

OUT

W609

3P

0.1

EXCEPT US,CND

R668

100

1/2W

R671

100

1/2W

D615

1N4002B

D614

MA111-TX

R667

47k

R666

1k

C630

47

10V

C684

R679

R680

R674

47

R675

47

HP-R

HP-L

C631
100
16V

C684

10p : AEP,UK,RU,KR

*

22p : EC77:EXCEPT AEP,RU/GX99

470p : EC55:EXCEPT AEP,UK,RU,KR

*

4.7k

4.7k

C685

*

Q616

2SC3052F-T1-LF

REC MUTE-L

C686

*

C687
C688

EC77/GX99

MA111-TX

R676

10k

R677

10k

D616

PB-R

0

1000p
1000p

8.2kR681

0.01

R678

4.7

47k

C638

0.068

C637

0.068

2SC3052F-T1-LF

EXCEPT
AEP,UK,RU,KR

C701

EC77/GX99

14

BASS-LBASS-L

15

EC77/GX99

3.9 3.9

R684

8.2k

5.6

5.6

R729
100k

R686

56k

IN

GND

OUT

Q617

REC MUTE-R

0.01
C633

3.9

13 12 11 10

1PS226-115

0.01

C704

CD-AVR

R687
220k

2SA1235TP-1EF

CD MONITOR

1

2

3

W610

3P

0

C703

C632

50V

REG BOARD

0

0

C634

0.068

0.01

0.068

C702

C636

3.9

3.9

VOL-R

BASS-R

BASS-R

NCNCTRE-L

17

18 19

3.9

C639
4700p

D623

I-P-

MONI

Q618

1.9

R688

10k

C641

*

C641

2.2/50V EXCEPT AEP,UK,RU

*

3.3/50V AEP,UK,RU

C629

0.1 25V

REC-R

EC77/GX99

1

50V

3.9

3.9

4700p

C640

R690

2.2k

R689

27k

17

9

10kR682

2.7kR683

1

C635

50V

C644

3.9

VOL-L

OUT-R

TRE-R

D-GND

C659
220p

C660
220p

R685

47k

Q619

2SC3052F-T1-LF

POWER RELAY
DRIVE

1

3

2

REC-L

CD-L

10kR694

2.7kR695

1

C643

1

C646

1

50V

3.9

3.9

7654321

89

CD-L

OUT-L

CLK

DATA

212016

3.9

3.9

C661

50V

R707

R706

220

O-FUNC-CLK

O-FUNC-DATA

PROTECT

MC2838-T112-1

0

IC601

TA7809S

+9V REG

No mark : CD PLAY

PB-L

1k

R697

4.7k

R700

TUNER-L

AUDIO-L

220p

C649

1

C650

3.9

7.8

US,CND

AUDIO-L

VCC

C662

R692

0

R702

R701 0

100p

100p

C651

C653

EXCEPT US,CND

1

C6541C652

3.9

3.9

TAPE-L

A-GND

25242322

3.9

50V1

C663

0.1

R732

*

AMP-R

O-POWER

R693

2.2k

C642

0.022

R692

*

4.7k:EXCEPT US,CND,AEP,UK,RU

*

10k:US,CND,AEP,UK,RU

10kR696

220p

C645

1

C648

3.9

TUNER-L

REF

3.9

10

220

D617

0.7

R691

10k

TAPE-R

R-OUT

220p

C655

1C656

3.9

3.9

50V1

C664

(CHASSIS)

AUDIO-R

AUDIO-R

L-OUT

2726

AMP-L

*

100 AEP,UK,RU,KR

CD-R

C850

0.1

TUNER-R

4.7k
1kR709

R704

10k

R708

220p

C666

1C658

3.9

TUNER-R

CD-R

28

3.9

C665

1

50V

C667

100
16V

R731

*

R732

R731,

0 EXCEPT AEP,UK,RU,KR

W611

A-GND

100R715

IC602

R2S15904SP

AUDIO SELECTOR

TONE CONTROLLER

Q622

2SC3052F-T1-LF

CD POWER
SWITCH

TP636

AVDD

C680

2200p

AUDIO-L

AUDIO-R

HP-L

HP-R

AMP-ON

TP637

TP638

TP639

TP640

TP641

TP642

TP643

TP644

TP645

TP646

TP647

TP648

TP649

TP650

TP651

TP652

TP653

TP654

TP655

CN608

CN605

1

R-OUT

2

DAC-GND

3

L-OUT

4

A-GND

5

RST

6

BUS0

7

BUS1

8

BUS2

9

BUS3

10

BUCK

11

CCE

12

REQ

13

SBSY

14

D-GND

15

D-OUT

16

DVDD

17

VM7V

18

M-GND

19

M-MUTE

20

ZDET

21

21P

AUDIO-L

1

A-GND

2

AUDIO-R

3

HP-GND

4

HP-L

5

HP-R

6

AMP-ON

7

SP-RELAY

8

GND

9

9P

A

BD90 BOARD

CN201

(Page 34)

J

JACK BOARD

FFC404

SUPPLEMENT-1

(

Page 13

(

O-CD-RST

I/O-BUS0

I/O-BUS1

I/O-BUS2

I/O-BUS3

O-CD-BUCK

O-CD-CCE

O-CD-REQ

O-CD-SBSY

O-CD-M-MUTE

I-CD-ZDET

C675

50V1

C676

50V1

C689
470p

C691

0.1
C682

2200p

C693

C694

0.1

0.1

TP630

TP631

TP632

TP633

TP634

TP635

No mark : CD PLAY

CD-R

3.36.2

C671

100
10V

D620

1N4002B

CD-L

C673

470
10V

Q624

KTC3203Y-AT

+3.3V REG

R717

68

R718

1kR716

68

R719

68

3.9

0

R720

22k

O-CD-ON

CD-AVR

R722

100

C669

220
10V

MAZ8039GHLS0

D619

1N4002B

3.9

D618

HCD-EC55/EC77/GX99

55

HCD-EC55/EC77/GX99

er. 1.2

V

PRINTED WIRING BOARD — PANEL SECTION —

• :Uses unleaded solder.

A

B

C

D

E

F

12

PANEL BOARD

Q301

E

R328

JW378

JW350

R327

R326
R325

C314
C315
C316

FUNCTION

R384

R383

SW313

R354

EEE

2

Q315

W306

1

Q311

R347

H

KEY-RIGHT

BOARD

CN403

SUPPLEMENT-1

(

Page 8

(BACK LIGHT)

(

LED301

JW362

JW392

JW358

JW308

JW314

TUNING +

M

L

R310
R313
R308
R306

SW303

R387

R386

JW370

R355

Q316

R346

JW353

R357

R356

JW335

EE

Q312

R348

R349

345678

KEY-LEFT

F

BOARD

CN401

SUPPLEMENT-1

R321

JR315

JW323

JW321

R358

Q317

JW390

E

Q313

R351

JW384

R359

E

JW348

R353

R350

JW311

R320

R319

JW375

JW339

R360

R361

Q318

E

Q314

R352

JW332

C317

JW387

JW372

R372

R365

JR321

R318

JR308

JW382

R413

R370

R363

JW377

JW359

C328

JW373

R374

R367

JW352

R366

R368

R362
R364

JW388

X301

C325

C326

C327

R371

R369

JW310
JW324

X302

C320

JW325

JW342

JW302

JW391

R375
R373

R405

JR302

R412

VOLUME

(LIQUID CRYSTAL DISPLAY)

LCD301

C342

C321

R406

JW345

JW395

C306

JW301

SW311

x

JW337

JW369

JW379

R317

JW351

C307

Q306

R316

C319

R396

TUNER/BAND

SW305

S301

R322

R397

JW322

JW397

R336

R337

E

JW355

IC301

C330

JR305

JR316

R312

JW366

JW328

JW365

JW303

JW356

D303

C304

D302

JW312

C305

C303

R334

E

JW394

JR320

JW331

JW315

R333

Q304

R335

Q305

JW307

C341

US,CND

R309

R305

R420

D304

JR309

JR318

JW333

TUNING –

l m

Q303

R332

D301

E

C309

C310

Q310

C343

R419

R311

JW385

E

JW386

R330

Q308

JW364

R304

R388

JW393

C332

JR310

SW304

JW341

SW312

Q302

R421

R401

JW338

R323

R329

E

E

R402

R400

EXCEPT AEP,UK

JW306

JW327

R331

C302

Q309

R345

JW381

JW326

JR313

EXCEPT

R392

JR311

R307

JW367

JW357

CD u

R315

JW346

E

Q307

D305

R341

R380

JW374

R301

C340

EC55 US,CND

R389

JW336

JW304

C301

E

R343

C308

W304

R382

JW371

R381

C313

R302

R303

JW376

R390

JR301

JW380

JW329

R314

JR304

JR307

JW319

JW313

JW360

JW383

R342

R338

R339
R344
R340

1-872-055-

R385

JW361

13

JW330

R393

EXCEPT US,CND

JW309

JW318

JW334
JW363

JW316

JR314

IC302

JR317

JW354

JR312

R324

R399

JW340

JR303

CN301

JR306

JR319

JW305

JW389

JW368

(

Page 8

MAIN BOARD

I

SUPPLEMENT-1

(

13

(13)14(14)

CN607

Page 3

(

(

• Semiconductor
Location

Ref. No.

D301 E-5
D302 F-4
D303 E-4
D304 C-5
D305 E-5

LED301 B-2
IC301 B-4

IC302 B-6
Q301 B-2

Q302 D-5
Q303 D-5
Q304 E-5
Q305 E-5
Q306 F-4
Q307 E-5
Q308 F-5
Q309 E-5
Q310 E-5
Q311 E-2
Q312 E-3
Q313 E-3
Q314 E-3
Q315 E-2
Q316 E-3
Q317 E-3
Q318 E-3

Location

HCD-EC55/EC77/GX99

G

H

CD MECHANISM

DECK

CN302

C312

JW343

C311

JW349

R377

R379

R378

W305

R376

JW320

KEY-CD

G

BOARD

W402

SUPPLEMENT-1

(

Page 8

(

66

SCHEMATIC DIAGRAM — PANEL SECTION —

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

A

PANEL BOARD

TP301

100R301

B

C

D

E

F

G

H

I

J

K

L

I

MAIN BOARD(1/2)

CN607

SUPPLEMENT-1

(

Page 4

CD MECHANISM

DECK

KEY-LEFT

BOARD

CN401

SUPPLEMENT-1

(

Page 8

KEY-CD

BOARD

W402

SUPPLEMENT-1

(

Page 8

KEY-RIGHT

BOARD
CN403

SUPPLEMENT-1

(

Page 8

O-TU-CE

27

TP302

O-TU-DI

26

TP303

O-TU-CLK

25

TP304

I-TU-ANSD

24

TP305

I-TU-DO

23

O-POWER

I-CD-ZDET

O-AMP-ON

O-CD-REQ

O-CD-CCE

I/O-BUS3

I/O-BUS2

I/O-BUS1

I/O-BUS0

O-CD-RST

I-P-MONI

O-CD-ON

D-GND

V-STBY

M-GND

SW-COM

KEY-0

AVCC

STBY-LED

KEY-1

KEY-2

M2-

M2+

M1-

M1+

SW3

SW1

SW7

SW2

SW6

SW5

SW8

NC

GND

GND

GND

TP306

22

TP307

21

TP308

20

TP309

19

TP310

18

TP311

17

TP312

16

TP313

15

TP314

14

TP315

13

TP316

12

TP317

11

TP318

10

TP319

9

TP320

8

TP321

7

TP322

6

TP323

5

TP324

4

TP325

3

TP326

2

TP327

1

CN301

27P

Q307

2SA1235TP-1EF

Q307~Q310
CD MOTOR
CONTROLLER

CN302

13P

TP328

1

TP329

2

TP330

3

TP331

4

TP332

5

TP333

6

TP334

7

TP335

8

TP336

9

TP337

10

TP38

11

TP339

12

TP340

13

W304

4P

TP341

1

2

3

TP342

4

W305

2P

TP343

1

2

W306

2P

TP344

1

2

O-FUNC-DATA

I-TP-STATE

O-FUNC-CLK

O-TP-REC-MUTE

O-CD-M-MUTE

O-CD-SBSY

(

O-CD-BUCK

F

(

G

(

H

(

R302 100

R303 100

R304 100

R305 100

R306 100

R307 100

R308 100

R309 100

R310 100

R311 100

R312 100

R313 100

R314 100

R315 100

R316 100

R317 100

R318 100

R319 100

R320 100

R321 100

R322 100

R323 100

R324 100

R341

C311

C312

TUNER/BAND

SW313

TUNING +

M

I-TU-ANSD

O-FUNC-DATA

I-TP-STATE

O-FUNC-CLK

O-TP-REC-MUTE

I-CD-ZDET

O-CD-M-MUTE

O-AMP-ON

O-CD-SBSY

O-CD-REQ

O-CD-BUCK

R338

2.2

R339

2.2

R344

2.7k

C308

R340

0.1

4.7k

7.3

0

33k

0

Q308

RT1N441C-TP-1

M2-

0.1
M2+

M1-

0.1
M1+

R406

2.2k

L

R413

2.2k

O-TU-CE

O-TU-DI

O-TU-CLK

I-TU-DO

O-POWER

O-CD-CCE

I/O-BUS3

I/O-BUS2

I/O-BUS1

I/O-BUS0

O-CD-RST

I-P-MONI

O-CD-ON

7.3

R362 22k

SW304SW305

CD u

SW312

TUNING –

L

R342

220k

R343

470k

5.3

KTA1273-Y-AT

R363 22k

R405

M

R412

• See page 2 for Waveforms.

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

2SC3052F-T1-LF

LED DRIVER

Q309

2SC3052F

-T1-LF

5.3

R421

10k

MA111-TX

R345

4.7k

R364 22k

R365 22k

SW303

FUNCTION

1k

SW311

x

1k

R325

R326

100

R327

100

1L0341Y23E0CA602

0

Q301

8.3

8

Q310

D305

C343

22

50V

R366 22k

R367 22k

10k

R382

10

LED301

(BACK LIGHT)

0.7

R328

10k

5.1

8

5.1

C309

22
50V

R368 22k

R369 1k

R370 1k

R371 1k

R372 1k

R373 1k

R374 1k

R375 1k

10k

10k

R383

R384

R385

1k

R386

R387

1k

C301

0.1

O-LED

C310

0.1

1k

R329

2.2k

C302

10

50V

R330

680

Q311

2SA1365-T112-1EF

R346

47k

5.1 5.1

R347

470

M2-

M2+

Q315

2SC3440-T12-1F

0

R354

R355

47k

470

I-SW3

I-SW1

I-CHACK

I-SW2

I-CLOSE

I-STOCK

I-OPEN

I-KEY-WAKE

STBY_LED

I-MODEL

I-SUFIX

I-KEY1

I-KEY2

SEG18

SEG19

SEG20

R331

100k

Q303

2SC3052F-T1-LF

+3.6VREG

4.5

D301
MAZ8043GMLS0

0.7

Q304

2SC3052F-T1-LF

RESET

5.1

5.1

5.1

5.1

R376

22k

S301

VOLUME

SEG15

SEG16

SEG17

(LIQUID CRYSTAL DISPLAY)

Q302

KTA1271Y-AT

+3.6VREG

48.4

7.7

R332

10k

6.6

4

R333
100k

0

Q312

2SA1365-T112-1EF

Q316

2SC3440-T12-1F

R356
470

O-M2+

R377

22k

R379 100k

R378 47k

NJL24H400A

R389

R390

SEG14

LCD301

R348

47k

Q311~Q318

R349

470

R357

47k

IC302

REMOTE
CONTROL
RECEIVER

**

SEG13

2SC3052F-T1-LF

MOTOR
DRIVER

I-VOL

R392

1

*

R393

2

*

SEG9

SEG10

SEG11

SEG12

R336

D303

10k

MC2836

R337

03.4

MA111-TX

RT1N441C-TP-1

5.1

5.1

5.1 5.1

5.15.15.15.1

R380

470

C313

0.22

US,CND

US,CNDEXCEPT

0

3.2

C305

50V

Q306

SWITCH

Q314

2SA1365-T112-1EF

5.1

Q318

2SC3440-T12-1F

I-RMC

R381

10k

R389

22K 100K

10K

4.7K

10K

10

O-M1+

R360

470

R390

47K

3.3K

R334

C303

10k

10

50V

R335

10k

C304

0.1

0

D302

Q305

RESET RESET

Q313

2SA1365-T112-1EF

R350

47k

5.1

R351
470

M1-

M1+

Q317

2SC3440-T12-1F

000

R358

R359

47k

470

O-M1-

3.2

1

3.2

2

3

R389,

R390

*

US,CND

EC55

EXCEPT

US,CND

EC77

GX99

US,CND

1

R392

*

10K : EXCEPT AEP,UK
Not Used : AEP,UK

R393

2

*

AEP,UK,RU

1K :

MX

2.2K :
AUS6.8K :
E3,KR,SP

10K :

E2

39K :

E51,AR

100K :

Not Used : US,CND

COM2

COM3

C306

470

6.3V
C307

470

6.3V

R352

47k

R353

470

R361

47k

1K

1K

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

COM1

I-HOLD

HCD-EC55/EC77/GX99

Ver. 1.2

X302
5MHz

COM0

1789101112 561419 18 17 131620 15232427 2128 26 25 22313335 303236 34 29 234

SEG30

SEG29

SEG28

1.4

SEG31

O-CD-REQ

3.433.2

SEG30

AVCC

1.4

SEG29

1

I-TU-DO

I-TU-DO

SEG27

1.4

1.4

979899100

SEG28

SEG27

AVSS

O-TP-REC-MUTE

R419

O-TP-REC-MUTE

R420
100k

SEG31

1.4

O-POWER

O-AMP-ON

O-FUNC-CLK

I-SW3

I-SW2

I-SW1

O-M1+

O-M1-

O-M2+

O-M2-

I-CHACK

I-CLOSE

I-STOCK

I-OPEN

O-FUNC-DATA

I-RMC

C319 22p

C320

22p

I/O-BUS0

I/O-BUS1

I/O-BUS2

I/O-BUS3

O-CD-BUCK

O-CD-CCE

O-CD-RST

STBY_LED

I-CD-ZDET

O-CD-M-MUTE

32.768kHz

R396 0

X301

R397

470

C314

0.047

I-RST

C315

0.047
C316

0.047

C317
1000p

C328

0.047
C325

0.047
C326

0.047
C327

0.047

3.2

1

O-POWER

3.2

2

O-AMP-ON

0

3

O-FUNC-CLK

0

4

O-FUNC-DATA

3.4

5

I-CD-SW3

0

6

I-CD-SW2

0

7

I-CD-SW1

0

8

O-CD-M1+

3.2

9

I-RMC

0

10

O-CD-M1-

0

11

O-CD-M2+

0

12

O-CD-M2-

1.3

13

XOA

1.2

14

X1A

3.2

15

C321

0.1

VCC

16

VSS

0

17

I/O-CD-BUS0

0

18

I/O-CD-BUS1

0

19

I/O-CD-BUS2

0

20

I/O-CD-BUS3

0

21

I-CD-CHACK

0

22

I-CD-CLOSE

3.4

23

I-CD-STOCK

3.4

24

I-CD-OPEN

3

25

O-CD-BUCK

3

26

O-CD-CCE

3.2

27

O-CD-RST

3.2

28

O-LED-STBY

0

29

I-CD-ZDET

3.2

30

O-CD-M-MUTE

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

0

C330 0.1

O-CD-REQ

SEG26

1.4

SEG26

I-P-MONI

1.6

22k

I-P-MONI

SEG25

1.2

1.4

SEG25

I-KEY1

3.4

3.4

D304

MA111-TX

I-KEY1

I-KEY2

C332

0.01

C342

0.1

1.3

3.2

X1

X0

VSS

2

IC301

IC MB90803PF-G-130E1

SYSTEM CONTROLLER

I-TP-STATE

I-KEY2

I-TU-ANSD

0.903.4

I-TU-ANSD

I-KEY-WAKE

I-TP-STATE

SEG24

SEG23

1.4

1.4

VCC

SEG24

I-HOLD

I-KEY-WAKE

3.403.2

I-HOLD

O-CD-SBSY

SEG22

1.4

SEG22

SEG23

O-CD-SBSY

GND

R388

1.4

O-LED

0

SEG21

SEG21

O-LED

SEG20

1.4

SEG20

I-MODEL

0.9

I-MODEL

US,CND

SEG19

1.4

3.4

I-SUFIX

SEG19

I-SUFFIX

1.4

2

I-VOL

SEG18

SEG18

I-RE-VOL

SEG17

1.4

828384858687888990919293949596

SEG17

O-CD-ON

0

O-CD-ON

SEG16

1.4

81

SEG16

O-TU-DI

O-TU-CLK

O-TU-CE

NC

50

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

CMO3

CMO2

COM1

COM0

VLCD

RESET

R399

1.4

80

79

78

77

76

75

74

SEG9

73

SEG8

72

SEG7

71

SEG6

70

SEG5

69

SEG4

68

SEG3

67

SEG2

66

VSS

65

VCC

64

SEG1

63

SEG0

62

61

60

59

58

57

56

55

54

53

MD0

52

MD1

51

MD2

10k

SEG15

1.4

SEG14

2.1

SEG13

2.1

SEG12

2.1

SEG11

1.4

SEG10

1.4

SEG9

1.4

SEG8

1.4

SEG7

1.4

SEG6

1.4

SEG5

1.4

SEG4

1.4

SEG3

1.4

SEG2

C341 0.1

3.2

1.4

SEG1

1.4

SEG0

1.4

COM3

1.4

COM2

1.4

COM1

1.4

COM0

100k

O-TU-DI

O-TU-CLK

O-TU-CE

R402

I-RST

MD0

R401

MD2

0

C340

0.047

No mark:

CD PLAY

2.7

0

0

0

3.2

3.2

3.2

0

R400

0

HCD-EC55/EC77/GX99

77

HCD-EC55/EC77/GX99

Ver. 1.2

PRINTED WIRING BOARDS — KEY SECTION —

• :Uses unleaded solder.

SCHEMA TIC DIAGRAM — KEY SECTION —

C

D

A

B

E

12

KEY-LEFT BOARD

KEY-RIGHT BOARD

KEY-RIGHT BOARD

SW318

SW318

R418 R417 R416 R415 R414

R418 R417 R416 R415 R414

EQ

SW317

DSGX

34567

A

CN401

F

PANEL BOARD

W304

SUPPLEMENT-1

(

Page 6

TUNING MODE

TUNING MODE

PLAY MODE/

PLAY MODE/

1-872-057-

SW314

SW314

(

B

C

13

14

(13)

(14)

D

DISPLAY

SW302

SW316

R404

STANDBY

LED302

SW301

1

1-872-056-

–

CN403

13

(13)14(14)

SW315

+

1 2 3 45

KEY-LEFT BOARD

R404

1k

DISPLAY

KEY-RIGHT BOARD

SW318

EQ

R418

47k

DSGX

R417

22k

SW301SW302

LED302

SLR-325VCT31P

STANDBY

R416

10k

T P409

T P410

T P411

T P412

R415

4.7k

SW314SW315SW316SW317

PLAY MODE
/TUNING MODE

R414

2.2k

1

2

3

4

KEY- 0

GND

AVCC

STBY-LED

CN401

TP415

TP416

F

PANEL

4P

1

KEY- 2

2

GND

BOARD

W304

SUPPLEMENT-1

(

Page 7

2PCN403

(

H

PANEL

BOARD

W306

SUPPLEMENT-1

(

Page 7

(

F

G

H

KEY-CD BOARD

SW309

SW308

DISC 3

DISC 3

R410

R410

R409

R409

R407

R407

R408

R408

W402

R411

R411

SW307

DISC 2

DISC 2

PANEL BOARD

G

SUPPLEMENT-1

(

W305

Page 6

PANEL BOARD

H

W306

SUPPLEMENT-1

(

Page 6

(

(

E

SW310

SW310

DISC SKIP/

EX-CHANGE

SW306

DISC 1

DISC 1

1-872-058-1-872-058-

13

(13)14(14)

KEY-CD BOARD

R411

47k

DISK SKIP/
EX-CHANGE

SW309SW310

R410

22k

SW308

DISC 3

R409

10k

SW307

DISC 2

R408

4.7k

SW306

DISC 1

R407

2.2k

TP413

TP414

KEY- 1

1

GND

2

2PW 402

(

G

PANEL

BOARD

W305

SUPPLEMENT-1

Page 7

(

HCD-EC55/EC77/GX99

88

PRINTED WIRING BOARD — HI-AMP SECTION —

HCD-EC55/EC77/GX99

Ver. 1.2

• :Uses unleaded solder.

A

B

EC55:AEP,UK,KR
EC77:AEP,RU

EC55:EXCEPT
AEP,UK,KR
EC77:EXCEPT
AEP,RU/GX99

C

D

12

HI-AMP BOARD

EC55-EC77:
EXCEPT US,CND

C103

E

JW101

Q152

C105

R119

R120

C111

D151

R168

A001

R129

JW120

C153

C104

R106

R130

C116

JW119

IC101

15

C106

R105

345678910

EC77:US,CND/GX99

IC102

C154

R121

R166

C101

R109

C107

R122

R156

R165

R107

R155

R108

JW114

R110

C102

C113

C108

C109

R111

JW113

R112
C110

JW112

R124

JW110

R123

JW111

EC55

C118

Q101

R103

R104

E

D121

R125

R127

R126

R101

R102

C115

R128

C119

C120

E

Q102

CN101

1-872-062-

13

(13)14(14)

EC77/GX99

MAIN BOARD

C

CN602

SUPPLEMENT-1

(

Page 3

EC55

L

MAIN BOARD

CN603

SUPPLEMENT-1

(

Page 3

(

(

C155

R152

JW116

JW117

JW118

C152

R160

D152

R167

R162

E

Q151

1

R151

C151

R161

R159

HCD-EC55/EC77/GX99

• Semiconductor
Location

Ref. No.

D121 C-6
D151 D-3
D152 C-3

IC101 B-2
IC102 B-3

Q101 C-6
Q102 C-7
Q151 C-3
Q152 C-2

Location

99

HCD-EC55/EC77/GX99

er. 1.2

V

SCHEMATIC DIAGRAM — HI-AMP SECTION —

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

A

B

C

D

E

F

CN101

10P

1

G

MAIN BOARD(1/2)

SUPPLEMENT-1

(

Page 4

H

MAIN BOARD(2/2)

(

C

EC77/GX99

CN602

L

EC55

CN603

SUPPLEMENT-1
Page 5

(

(

OUT-L

+VH

OUT-R

PA-GND

PROTECT

AMP-ON

IN-L

A-GND

IN-R

-VH

2

3

4

5

6

7

8

9

10

HI-AMP BOARD

R167

2.2k

0

Q151

2SA2026

D151

OVER LOARD

DET-L

MC2838-T112-1

R168

2.2k

0

Q152

2SA2026

D152

MA111-TX

OVER LOARD

DET-R

IC101

ST-BY

0.7

C109

47k

*

EC55

0.01

0

100

EC55:AEP,UK,KR/
EC77:AEP,RU

*
*

RI-

0

C106

100p

3p

EC77/GX99

IC102

RI+

0

*

IC101

IC102

R101,R102

*

EC77 : US,CND/GX99
EC77 : E2,E3,E51,MX,AR,AUS
EC77 : AEP,RU
EC55

R103,R104

*

EC77 : EXCEPT AEP,RU/GX99
EC77 : AEP,RU
EC55

R108

R112

1k

47k

*

C108

47

25V

0.0047

0.01

0

EC55

STK433-060

C110

3p

EXCEPT US,CND

STK433-070

220

1.8K

2.2K

2.2K

EC77

US,CND

STK433-090-E

15K

12K

5.6K

C103

C104

470p

470p

R105

R106

47k

C101

R10

R101 R102

47k

C102

1

50V

**

1

50V

3

R104

**

C120C119

**

GX99

C153

0.1

R129

1k

No mark : CD STOP

IC101

POWER AMP POWER AMP

-PRE

-VCC

+VCC

LO+

LO-

18765432 151413121110

-42.8

-44.6

R159

10k

0

C151

4700p

0

R160

10k

0

C152

0

4700p

R161

10k

R162

10k

R165

10k

R156

220

R166

10k

R155

220

R152

0.22

2W

R151

0.22

2W

R121

220

R122

220

0.1

C154

C113 C111

*

EC55

D121

MAZ8051GMLS0

Q101

2SA1235TP-1EF

AMP

PROTECT-2

C115

0.01

0

0

44.4

C111,C113

*

100uF/ 50V : EC55/EC77 : EXCEPT US,CND
100uF/ 63V : EC77 : US,CND/GX99

R123

47k

5

5.4

0

R127

10k

0

R128

10k

0

R119

220

R120

220

0.1

C155

C118

4700p

5.5

Q102

2SC3052EF-T1-LEF

PROTECT-1

RO+

0

AMP

IC102

RO-

+PRE

SUB

9

42.8

JW101

*

R124

47k

R125

100k

R126

4.7k

C116

*

JW120

5

EC55:EXCEPT AEP,UK,KR/
EC77:EXCEPT AEP,RU/
GX99

GND

LI+

LI-

0

0

C105

100p

R111

R107

1k

R109 R110

C107

47

25V

*

C116

C119,C120

R109,R110

R130

100

I

HCD-EC55/EC77/GX99

1010

PRINTED WIRING BOARD — LOW-AMP SECTION (EC77/GX99) —

:Uses unleaded solder.

•

HCD-EC55/EC77/GX99

Ver. 1.2

A

B

C

12

EC77/GX99

LOW-AMP BOARD

EC77:EXCEPT US,CND

C104

R106

R130

JW120

15

AEP,RU

EXCEPT
AEP,RU

C106

R105

C105

C103

E

JW101

Q152

A001

C153

R129

C116

JW119

345678910

EC77:US,CND/GX99

C111

R168

R119
R120

C155

D151

R152

JW117

C152

JW118

R160

R167

IC102IC101

R162

E

Q151

D152

R151

R166

R161

1

C151

R159

R121

C154

R156

R165

C101

C107

R155

JW116

R107

R109

R122

JW114

R108

R110

C102

C113

C108

R111

C109

JW113

JW112

JW111

R112
C110

R123

R124

JW110

D121

C118

E

Q101

R103

R104

R125

R101

R102

C115

R126

R128

E

R127

C119

C120

Q102

CN101

D

MAIN BOARD

CN603

SUPPLEMENT-1

(

Page 3

(

D

E

EC77:AEP,RU,E2,E3,E51,MX,AR,AUS

1-872-064-

13

(13)14(14)

• Semiconductor
Location

Ref. No.

D151 C-3
D152 C-3

IC101 B-2
IC102 B-4

Q101 C-6
Q102 C-7
Q151 C-4
Q152 C-3

Location

HCD-EC55/EC77/GX99

1111

HCD-EC55/EC77/GX99

er. 1.2

V

SCHEMATIC DIAGRAM — LOW-AMP SECTION (EC77/GX99) —

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

EC77/GX99

A

LOW-AMP BOARD

B

IC101

POWER AMP POWER AMP

-PRE

-VCC

+VCC

LO+

LO-

18765432 151413121110

-42.8

-44.6

44.4

0

0

IC102

RO+

RO-

+PRE

SUB

0

0

9

42.8

GND

IC101

*

IC102

*

LI+

LI-

ST-BY

RI-

RI+

0

0

0

0.7

0

STK433-070 EC77 : EXCEPT US,CND

IC102

*

STK433-090-E EC77 : US,CND/GX99

IC101

*

C

D

E

F

D152

MA111-TX

R167

2.2k

2SA2026

D151

OVER LOARD

MC2838-T112-1

R168

2.2k

2SA2026

OVER LOARD

00

Q151

DET-L

0

Q152

DET-R

R159

10k

R161

R162

10k

R165

10k

R156

220

10k

R166

10k

C151

4700p

0

R160

10k

0

C152

0

4700p

R155

220

R152

0.22

2W

R151

0.22

2W

C154

0.1

R121

220

R122

220

C113

*

D121

MAZ8051GMLS0

Q101

2SA1235TP-1EF

AMP

PROTECT-2

R119

220

R120

220

C155

0.1

C111,C113

*

100uF/ 50V : EC77 : EXCEPT US,CND
100uF/ 63V : EC77 : US,CND/GX99

R123

47k

5

0

R127

10k

C118

4700p

5.4

C111

*

R124

47k

R125
100k

R126

4.7k

JW101

R107

C107

25V

C105

100p

1k

47

R111

R109

R101,R102

*

EC77 : US,CND/GX99
EC77 : E2,E3,E51,MX,AR,AUS

EC77 : AEP,RU

R103,R104

*

EC77 : AEP,RU
EC77 : E2,E3,E51,MX,AR,AUS

C106

100p

R108

R110

C108

R112

C110

1k

0

47

25V

3p

47k

C109

3p

47k

0

1.5K

1.8K

2.2K

12K

15K

C103

470p

R105

47k

C101

1

50V

R103 R104

**

R101 R102

00

C104
470p

R106

47k

C102

C120C119

1

50V

**

C15 3

0.1

R129

1k

G

D

MAIN BOARD(2/2)

CN603

H

I

HCD-EC55/EC77/GX99

SUPPLEMENT-1

(

Page 5

R128

10k

0

5.5

Q102

2SC3052EF-T1-LEF

AMP

PROTECT-1

4700p

EXCEPT
AEP,RU

C116

JW120

5

AEP,RU

R130

100

No mark : CD STOP

CN101

10P

1

OUT-L

-VH

2

3

+VH

4

OUT-R

5

PA-GND

AMP-ON

IN-L

A-GND

IN-R

6

7

8

9

10

PROTECT

(

C115

0.01

1212

PRINTED WIRING BOARDS — DECK SECTION (EXCEPT US, CND) —

• :Uses unleaded solder.

HCD-EC55/EC77/GX99

Ver. 1.2

SCHEMA TIC DIAGRAM — DECK SECTION (EXCEPT US, CND) —

A

B

C

D

E

F

G

12

EXCEPT US,CND

DECK BOARD

9

R504

B

MAIN BOARD

CN606

SUPPLEMENT-1

(

Page 3

(

AUDIO IN

J402

PHONES

(CHASSIS)

J401

FFC502

1

JW501

R501

C501

R502

JW502

ET501

R517

R518

JW503

C502

C504

C503

C519

C520

R503

C521

C522

3456

C536

C506

IC501

C543

C517

C505

R508

R507

R506

R505

C510

C509

C545

R543

C546

R544

R545

C512

C511

C516

R546

R512

R511

C515

R510

R509

R515

C514

C513

C542

R514

JR504

R513

JR501

CN501

JR502

R516

C535

R535

Q501

E

L501

JW504

C540

R537

C537

C538

JR503

C541

R538

Q502

E

TAPE MECHANISM

R539

C539

R541

R540

R536

DECK

R534

JW506

JW507

C525

C526

C532

S501

C531

R525

IC502

R526

R528

R527

C527

C528

C529

R523

R524

C530

R529

C533

C534

R530

JW508

JW509

R531

R532

1-872-065-

R533

JW510

13

(13)14(14)

R519

R520

C523

C524

R521

R522

JW505

JACK BOARD

C404

C403

JW401

JW402

1

FFC404

9

1-872-061-

13

(13)14(14)

J

BOARD

MAIN

CN605

SUPPLEMENT-1

(

Page 3

(

C401

C405

JW403

C402

C406

A

B

C

D

E

F

G

EXCEPT US,CND

B

MAIN

BOARD(1/2)

CN606

SUPPLEMENT-1

(

Page 4

1 2 3 4

C546

C516

3.4

6.9

C404

4321

R511

8765

22k

C405

1000p

GND INPUT+

R545

100k

VCC

OUTPUT

47

16V

C512

470

C545

0.1

C530

330p

R528

330k

IC502

HEAD AMP

R527

330k

C403

22k

R544

100

150R510

R512

100k

220p

C543
1000p

C517
1000p

C513

1

50V

C515

R530

C402

0.1

16V47

2.2k

R529

C533

2200p

2.2k

R514

100k

R546

C514

470

1

50V

R516

0

S501

R515

0

R513

100k

R509

150

R543

100

R532

8.2k

C534

2200p

R531

8.2k

R533

22k

J401

AUDIO IN

J402

PHONES

(

(

FFC502

9P

9V

PB-Lch

PB-Rch

A-GND

REC-Lch

REC-Rch

M-GND

9V

I-TP-STATE

J

MAIN

BOARD(2/2)

CN605

SUPPLEMENT-1

Page 5

DECK BOARD

IC501

HEAD AMP

C504

2200p

C501

100

TP501

1

TP502

2

TP503

3

TP504

4

TP505

5

TP506

6

TP507

7

TP508

8

TP509

9

(

16V

C502

C520

470p

R518

1k

R517

1k

JACK BOARD

FFC404

9P

TP401

1

AUDIO-L

TP402

2

A-GND

TP403

3

AUDIO-R

TP404

4

HP-GND

TP405

5

HP-L

TP406

P-R

6

H

TP407

7

AMP-ON

TP408

8

SP-RELAY

9

GND

C505

100
16V

C519

R504

2.2k

IC501

C503

2200p

R503

2.2k

0.01

C524

C522

IC502

470p

C506

0.01

NJM4558M-TE2

1

1

NJM4558M-TE2

0.1

R506

15k

R508

330k

C510

47p

6.7

3.4

3.4

8765

VCC

INPUT-

OUTPUT

OUTPUT

INPUT-

INPUT+

3.5

3.5

3.4

C509

47p

R507

330k

C511

220p

R505

15k

R501

2.2k

R502

2.2k

R524

3.3k

C528

R522

470p

47k

C532

0.01

R526

330k

R520

47k

C526

47p

3.5

3.5

3.4

INPUT-

OUTPUT

INPUT-

INPUT+

GND INPUT+

4321

3.4

3.5

3.5

C521

1

C525

47p

R525

330k

R519

47k

C531

0.01

R521

47k

C527

C523

470p

1

C529 330pR523 3.3k

C401

0.1

C406

1000p

ET501

E

C540
4700P

6

5

213

R540

R534

R541

47

15k

47

C538

0.01

R539

Q501

2SC1740S-RT

2SC1740S-RT

BIAS OSC BIAS OSC

0

5.5 5.5

0

C535

2200p

C537

R537

2200p

10k

R536 4.7k

R535

4.7k

No mark:TAPE PLAY or REC

5

(CHASSIS)

CN501

8P

8

Rch

7

COM

6

Lch

5

VREF

4

EH

3

SW

2

M-GND

9V

1

C542

22
25V

C541

0.1

4

L501

BIAS COIL

C539

1

4.7

Q502

0

C536

2200p

R538

10k

DECK

TAPE MECHANISM

HCD-EC55/EC77/GX99

1313

HCD-EC55/EC77/GX99

er. 1.2

V

PRINTED WIRING BOARD — PT SECTION (EXCEPT EC55: US, CND) —

:Uses unleaded solder.

SCHEMATIC DIAGRAM — PT SECTION (EXCEPT EC55: US, CND) —

A

B

C

D

SUPPLEMENT-1

(

Page 3

E

12

EXCEPT EC55 : US,CND

PT BOARD

RY001

US,CND,AEP,UK,RU

C051

TP003 EC55:E2,SP,E51,AR,AUS,KR

POWER TRANSFORMER

E

MAIN BOARD

CN604

CN051

W051

(

34567

AC IN

KR,AR,SP,AUS
E2,E3,E51,MX

RY002

(MAIN)

JW018

17

16

15

14

13

12

11

10

9

8

D055

D051

D052

JW054

KR,AR,SP,AUS
E2,E3,E51,MX

KR,AR,SP,AUS

E2,E3,E51,MX

JW008

EXCEPT

JW012

NOT REPLACEABLE

*

BULT IN TRANSFORMER

JW011

*

JW007

JW017

JW010

T002

JW002

JW014

1

JW013

JW015

2

3

4

POWER TRANSFORMER

T001

KR,AR

JW003JW009

MX

JW005

JW001

AUS

E2,E3,E51

KR,AR,SP,AUS

JW004

MX

JW016

PT001

2

1

JW006

(SUB)

3

4

5

6

7

8

6

9

5

7

1-872-063-

(E2,E3,E51,SP)

VOLTAGE

SELECTOR

230-240V

13

(13)14(14)

S001

220V

120V

A

B

C

D

E

F

12

EXCEPT EC55 : US,CND

PT BOARD

E2,E3,E51,SP

S001

VOLTAGE

SELECTOR

120V

220V

230-240V

AC IN

L

N

T001

TERMINAL (1P)

T002

TERMINAL (1P)

E2,E3,E51
KR,AR,SP,AUS

JW009

EC55 : AEP,UK,RU/EC77 : US,CND,AEP,RU/GX99

RY001

1

3

JW001

JW002

34567 9

C051

5

*

13

13

*

5

0.1

POWER TRANSFORMER

4

3

2

1

EC77:E2,E3,E51,AR,AUS
EC55:E2,SP,E51,AR,AUS,KR

7

6

6

7

PT001

(SUB)

Not Replaceable

*

Built in Transformer

1012 11

1012 11

Not Replaceable

*

Built in Transformer

5

6

7

8

9

TP002:EC77/GX99

TP003:EC55

POWER TRANSFORMER

(MAIN)

9

8

89

D051

MC2836-T112-1

RY002

1

2

4

EXCEPT

E2,E3,E51,MX

JW008

KR,AR,SP,AUS

MX

JW006

JW004

KR,AR

AUS

JW003

10

10

JW005

E2,E3,E51,MX
KR,AR,SP,AUS

E2,E3,E51,MX
KR,AR,SP,AUS

JW007

MX

EC77:US,CND,MX,AEP,RU
EC55:AEP,UK,RU,MX
GX99

2

3

4

6

5

1

3

24

15

1617

TP002

POWER TRANSFORMER

(MAIN)

TP003

POWER TRANSFORMER

(MAIN)

1617

15

1

14

14

D052

MC2838-T112-1

8

D055

MC2838-T112-1

CN051

8P

HOLDER, CABLE 8P

1

2

3

4

5

6

7

8

RELAY ON/OFF

V STBY

AC DETECT

VH(AC)

VL(AC)

GND

VL(AC)

VH(AC)

10

E

MAIN BOARD

(2/2)

CN604

SUPPLEMENT-1

(

Page 5

(

G

F

H

I

J

K

TP002 EC77:US,CND,MX,AEP,RU/GX99 EC77:E2,E3,E51,AR,AUS

POWER TRANSFORMER

17

16

15

14

13

12

11

10

9

8

TP003 EC55:AEP,UK,RU,MX

POWER TRANSFORMER

(MAIN)

JW018

JW012

1

5

*

NOT REPLACEABLE

*

BULT IN TRANSFORMER

JW012

*

NOT REPLACEABLE

*

BULT IN TRANSFORMER

6

7

1

5

6

7

D051

D055

D052

JW054

(MAIN)

JW018

17

16

15

14

13

12

11

10

9

8

D051

D055

D052

JW054

TP002

POWER TRANSFORMER

17

16

15

14

13

12

11

10

9

8

D055

(MAIN)

JW054

JW018

JW012

1

2

3

4

5

*

NOT REPLACEABLE

*

BULT IN TRANSFORMER

6

7

D051

D052

• Semiconductor
Location

Ref. No.

D051 E-3
D052 E-3
D055 E-3

Location

HCD-EC55/EC77/GX99

1414

HCD-EC55/EC77/GX99

ELECTRICAL PARTS LIST

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.
MET AL: Metal-film resistor.
MET AL OXIDE: Metal oxide-film resistor.
F: nonflammable

• CAPACITORS
uF: µF

• COILS
uH: µH

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

A-1218-569-A DECK BOARD, COMPLETE

A-1218-730-A DECK BOARD, COMPLETE

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

< CAPACITOR >

C501 1-126-933-11 ELECT 100uF 20% 16V
C502 1-126-933-11 ELECT 100uF 20% 16V
C503 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C504 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C505 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C506 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C509 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C510 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C511 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C512 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

• 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. .

• 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 model

C541 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC77: EXCEPT US,CND)

(EC55: EXCEPT US,CND)

C542 1-104-662-91 ELECT 22uF 20% 25V
C543 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C545 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C546 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

CN501 1-815-449-11 PIN, CONNECTOR (PWB) 8P

ET501 1-537-771-21 TERMINAL BOARD, GROUND

IC501 8-759-100-96 IC uPC4558G2
IC502 8-759-100-96 IC uPC4558G2

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

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

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

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

< CONNECTOR >

< TERMINAL >

< IC >

Ver. 1.2

DECK

C513 1-126-960-11 ELECT 1uF 20% 50V
C514 1-126-960-11 ELECT 1uF 20% 50V
C515 1-126-947-11 ELECT 47uF 20% 35V
C516 1-126-947-11 ELECT 47uF 20% 35V
C517 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C519 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C520 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C521 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C522 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C523 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C524 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C525 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C526 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C527 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C528 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C529 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C530 1-162-961-11 CERAMIC CHIP 330PF 10% 50V
C531 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C532 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C533 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C534 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C535 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C536 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C537 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C538 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< JUMPER RESISTOR >

JR501 1-216-864-11 SHORT CHIP 0
JR502 1-216-864-11 SHORT CHIP 0
JR503 1-216-864-11 SHORT CHIP 0
JR504 1-216-295-91 SHORT CHIP 0

< COIL >

L501 1-456-094-11 TRANSFORMER, BIAS OSCILLATION

< TRANSISTOR >

Q501 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q502 8-729-119-78 TRANSISTOR 2SC2785-HFE

< RESISTOR >

R501 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R502 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R503 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R504 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R505 1-216-835-11 METAL CHIP 15K 5% 1/10W

R506 1-216-835-11 METAL CHIP 15K 5% 1/10W
R507 1-216-851-11 METAL CHIP 330K 5% 1/10W
R508 1-216-851-11 METAL CHIP 330K 5% 1/10W
R509 1-216-811-11 METAL CHIP 150 5% 1/10W
R510 1-216-811-11 METAL CHIP 150 5% 1/10W

C539 1-115-156-11 CERAMIC CHIP 1uF 10V
C540 1-137-391-11 MYLAR 0.0047uF 5% 100V

R511 1-216-845-11 METAL CHIP 100K 5% 1/10W

15

HCD-EC55/EC77/GX99

Ver. 1.2

DECK HI-AMP

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

R512 1-216-845-11 METAL CHIP 100K 5% 1/10W
R513 1-216-845-11 METAL CHIP 100K 5% 1/10W
R514 1-216-845-11 METAL CHIP 100K 5% 1/10W
R515 1-216-864-11 SHORT CHIP 0

R516 1-216-864-11 SHORT CHIP 0
R517 1-216-821-11 METAL CHIP 1K 5% 1/10W
R518 1-216-821-11 METAL CHIP 1K 5% 1/10W
R519 1-216-841-11 METAL CHIP 47K 5% 1/10W
R520 1-216-841-11 METAL CHIP 47K 5% 1/10W

R521 1-216-841-11 METAL CHIP 47K 5% 1/10W
R522 1-216-841-11 METAL CHIP 47K 5% 1/10W
R523 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R524 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R525 1-216-851-11 METAL CHIP 330K 5% 1/10W

R526 1-216-851-11 METAL CHIP 330K 5% 1/10W
R527 1-216-851-11 METAL CHIP 330K 5% 1/10W
R528 1-216-851-11 METAL CHIP 330K 5% 1/10W
R529 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R530 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R531 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R532 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R533 1-216-837-11 METAL CHIP 22K 5% 1/10W
R534 1-216-835-11 METAL CHIP 15K 5% 1/10W
R535 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R536 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R537 1-216-833-11 METAL CHIP 10K 5% 1/10W
R538 1-216-833-11 METAL CHIP 10K 5% 1/10W
R539 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R540 1-216-805-11 METAL CHIP 47 5% 1/10W

R541 1-216-805-11 METAL CHIP 47 5% 1/10W
R543 1-216-809-11 METAL CHIP 100 5% 1/10W
R544 1-216-809-11 METAL CHIP 100 5% 1/10W
R545 1-216-817-11 METAL CHIP 470 5% 1/10W
R546 1-216-817-11 METAL CHIP 470 5% 1/10W

< SWITCH >

S501 1-762-369-11 SWITCH, SLIDE (REC/PB SW)

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

HI-AMP BOARD

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

C113 1-128-576-11 ELECT 100uF 20% 63V

(EC77: US, CND/GX99)

C115 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C116 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC77/GX99)

C116 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC55)

C118 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EC55)

C119 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC77/GX99)

C119 1-216-864-11 SHORT CHIP 0 (EC55)

C120 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC77/GX99)
C120 1-216-864-11 SHORT CHIP 0 (EC55)
C151 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C152 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C153 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C154 1-165-621-91 CERAMIC CHIP 0.1uF 50V

C155 1-165-621-91 CERAMIC CHIP 0.1uF 50V

< CONNECTOR >

* CN101 1-569-505-11 PIN, CONNECTOR 10P

< DIODE >

D121 6-501-730-01 DIODE MAZ8051GMLS0 (EC55)
D151 6-500-335-01 DIODE MC2838-T112-1
D152 8-719-404-50 DIODE MA111-TX

< IC >

IC101 6-705-620-01 IC STK433-060 (EC55)
IC101 6-705-621-01 IC STK433-070 (EC77: EXCEPT US,CND)
IC102 6-600-580-01 IC STK433-090-E (EC77: US, CND/GX99)

< TRANSISTOR >

Q101 8-729-600-22 TRANSISTOR 2SA1235-F (EC55)
Q102 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q151 6-551-270-01 TRANSISTOR 2SA2026
Q152 6-551-270-01 TRANSISTOR 2SA2026

< RESISTOR >

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50V
C102 1-126-960-11 ELECT 1uF 20% 50V
C103 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C104 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C106 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C107 1-126-947-11 ELECT 47uF 20% 35V
C108 1-126-947-11 ELECT 47uF 20% 35V
C109 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V
C110 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V

C111 1-126-968-11 ELECT 100uF 20% 50V

(EC55/EC77: EXCEPT US,CND)

C111 1-128-576-11 ELECT 100uF 20% 63V

(EC77: US, CND/GX99)

C113 1-126-968-11 ELECT 100uF 20% 50V

(EC55/EC77: EXCEPT US,CND)

16

R101 1-216-813-11 METAL CHIP 220 5% 1/10W

(EC77: US, CND/GX99)

R101 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

(EC77: E2, E3, E51, MX, AR, AUS)

R101 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC55/EC77: AEP, RU)

R102 1-216-813-11 METAL CHIP 220 5% 1/10W

(EC77: US, CND/GX99)

R102 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

(EC77: E2, E3, E51, MX, AR, AUS)

R102 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC55/EC77: AEP, RU)

R103 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

(EC55)

R103 1-216-834-11 METAL CHIP 12K 5% 1/10W

(EC77: AEP, RU)

R103 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC77: EXCEPT AEP,RU/GX99)

HCD-EC55/EC77/GX99

HI-AMP JACK KEY-CD KEY-LEFT KEY-RIGHT

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

R104 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

(EC55)

R104 1-216-834-11 METAL CHIP 12K 5% 1/10W

(EC77: AEP, RU)

R104 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC77: EXCEPT AEP,RU/GX99)
R105 1-216-841-11 METAL CHIP 47K 5% 1/10W
R106 1-216-841-11 METAL CHIP 47K 5% 1/10W
R107 1-216-821-11 METAL CHIP 1K 5% 1/10W

C406 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< JACK >

J401 1-566-822-51 JACK (AUDIO IN)
J402 1-815-629-21 JACK (PHONES)

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

KEY-CD BOARD

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

R108 1-216-821-11 METAL CHIP 1K 5% 1/10W
R109 1-216-809-11 METAL CHIP 100 5% 1/10W

(EC55)
R109 1-216-864-11 SHORT CHIP 0 (EC77/GX99)
R110 1-216-809-11 METAL CHIP 100 5% 1/10W

(EC55)
R110 1-216-864-11 SHORT CHIP 0 (EC77/GX99)

R111 1-216-841-11 METAL CHIP 47K 5% 1/10W
R112 1-216-841-11 METAL CHIP 47K 5% 1/10W
R119 1-216-813-11 METAL CHIP 220 5% 1/10W
R120 1-216-813-11 METAL CHIP 220 5% 1/10W
R121 1-216-813-11 METAL CHIP 220 5% 1/10W

R122 1-216-813-11 METAL CHIP 220 5% 1/10W
R123 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC55)
R124 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC55)
R125 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC55)
R126 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC55)

R127 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC55)
R128 1-216-833-11 METAL CHIP 10K 5% 1/10W
R129 1-216-821-11 METAL CHIP 1K 5% 1/10W
R130 1-247-807-31 CARBON 100 5% 1/4W

(EC55: AEP, UK, KR/EC77: AEP, RU)

0R151 1-216-361-31 METAL OXIDE 0.22 5% 2W F

< RESISTOR >

R407 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R408 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R409 1-216-833-11 METAL CHIP 10K 5% 1/10W
R410 1-216-837-11 METAL CHIP 22K 5% 1/10W
R411 1-216-841-11 METAL CHIP 47K 5% 1/10W

< SWITCH >

SW306 1-762-875-21 SWITCH, KEYBOARD (DISC 1)
SW307 1-762-875-21 SWITCH, KEYBOARD (DISC 2)
SW308 1-762-875-21 SWITCH, KEYBOARD (DISC 3)
SW309 1-762-875-21 SWITCH, KEYBOARD (Z)
SW310 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)

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

KEY-LEFT BOARD

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

< CONNECTOR >

CN401 1-815-552-11 PIN, CONNECTOR (PWB) 4P

< LED >

LED302 6-501-483-01 DIODE SLR-325VCT31P

< RESISTOR >

R404 1-216-821-11 METAL CHIP 1K 5% 1/10W

0R152 1-216-361-31 METAL OXIDE 0.22 5% 2W F

R155 1-216-813-11 METAL CHIP 220 5% 1/10W
R156 1-216-813-11 METAL CHIP 220 5% 1/10W
R159 1-216-833-11 METAL CHIP 10K 5% 1/10W
R160 1-216-833-11 METAL CHIP 10K 5% 1/10W

R161 1-216-833-11 METAL CHIP 10K 5% 1/10W
R162 1-216-833-11 METAL CHIP 10K 5% 1/10W
R165 1-216-833-11 METAL CHIP 10K 5% 1/10W
R166 1-216-833-11 METAL CHIP 10K 5% 1/10W
R167 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R168 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

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

JACK BOARD

**********

< CAPACITOR >

C401 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C402 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C403 1-216-837-11 METAL CHIP 22K 5% 1/10W
C404 1-216-837-11 METAL CHIP 22K 5% 1/10W
C405 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< SWITCH >

SW301 1-762-875-21 SWITCH, KEYBOARD (?/1)
SW302 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)

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

KEY-RIGHT BOARD

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

< CONNECTOR >

CN403 1-815-550-11 PIN, CONNECTOR (PWB) 2P

< RESISTOR >

R414 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R415 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R416 1-216-833-11 METAL CHIP 10K 5% 1/10W
R417 1-216-837-11 METAL CHIP 22K 5% 1/10W
R418 1-216-841-11 METAL CHIP 47K 5% 1/10W

< SWITCH >

SW314 1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE/TUNING MODE)

SW315 1-762-875-21 SWITCH, KEYBOARD ( +)

17

HCD-EC55/EC77/GX99

Ver. 1.2

KEY-RIGHT LOW-AMP

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

SW316 1-762-875-21 SWITCH, KEYBOARD ( –)
SW317 1-762-875-21 SWITCH, KEYBOARD (DSGX)
SW318 1-762-875-21 SWITCH, KEYBOARD (EQ)

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

LOW-AMP BOARD (EC77/GX99)

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

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50V
C102 1-126-960-11 ELECT 1uF 20% 50V
C103 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C104 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C106 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C107 1-126-947-11 ELECT 47uF 20% 35V
C108 1-126-947-11 ELECT 47uF 20% 35V
C109 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V
C110 1-162-908-11 CERAMIC CHIP 3PF 0.25PF 50V

C111 1-126-968-11 ELECT 100uF 20% 50V

(EC77:EXCEPT US, CND)

C111 1-128-576-11 ELECT 100uF 20% 63V

(EC77: US, CND/GX99)

C113 1-126-968-11 ELECT 100uF 20% 50V

(EC77:EXCEPT US, CND)

C113 1-128-576-11 ELECT 100uF 20% 63V

(EC77: US, CND/GX99)

C115 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C116 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C118 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C119 1-216-864-11 SHORT CHIP 0
C120 1-216-864-11 SHORT CHIP 0
C151 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C152 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C153 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C154 1-165-621-91 CERAMIC CHIP 0.1uF 50V
C155 1-165-621-91 CERAMIC CHIP 0.1uF 50V

< CONNECTOR >

* CN101 1-569-505-11 PIN, CONNECTOR 10P

< DIODE >

D121 6-501-730-01 DIODE MAZ8051GMLS0
D151 6-500-335-01 DIODE MC2838-T112-1
D152 8-719-404-50 DIODE MA111-TX

< IC >

IC101 6-705-621-01 IC STK433-070 (EC77: EXCEPT US, CND)
IC102 6-600-580-01 IC STK433-090-E (EC77: US, CND/GX99)

< TRANSISTOR >

R101 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R101 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

R101 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R102 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R102 1-216-824-11 METAL CHIP 1.8K 5% 1/10W

R102 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R103 1-216-834-11 METAL CHIP 12K 5% 1/10W

R103 1-216-835-11 METAL CHIP 15K 5% 1/10W

R104 1-216-834-11 METAL CHIP 12K 5% 1/10W

R104 1-216-835-11 METAL CHIP 15K 5% 1/10W

R105 1-216-841-11 METAL CHIP 47K 5% 1/10W
R106 1-216-841-11 METAL CHIP 47K 5% 1/10W
R107 1-216-821-11 METAL CHIP 1K 5% 1/10W
R108 1-216-821-11 METAL CHIP 1K 5% 1/10W
R109 1-216-864-11 SHORT CHIP 0

R110 1-216-864-11 SHORT CHIP 0
R111 1-216-841-11 METAL CHIP 47K 5% 1/10W
R112 1-216-841-11 METAL CHIP 47K 5% 1/10W
R119 1-216-813-11 METAL CHIP 220 5% 1/10W
R120 1-216-813-11 METAL CHIP 220 5% 1/10W

R121 1-216-813-11 METAL CHIP 220 5% 1/10W
R122 1-216-813-11 METAL CHIP 220 5% 1/10W
R123 1-216-841-11 METAL CHIP 47K 5% 1/10W
R124 1-216-841-11 METAL CHIP 47K 5% 1/10W
R125 1-216-845-11 METAL CHIP 100K 5% 1/10W

R126 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R127 1-216-833-11 METAL CHIP 10K 5% 1/10W
R128 1-216-833-11 METAL CHIP 10K 5% 1/10W
R129 1-216-821-11 METAL CHIP 1K 5% 1/10W
R130 1-247-807-31 CARBON 100 5% 1/4W

0R151 1-216-361-31 METAL OXIDE 0.22 5% 2W F
0R152 1-216-361-31 METAL OXIDE 0.22 5% 2W F

R155 1-216-813-11 METAL CHIP 220 5% 1/10W
R156 1-216-813-11 METAL CHIP 220 5% 1/10W
R159 1-216-833-11 METAL CHIP 10K 5% 1/10W

R160 1-216-833-11 METAL CHIP 10K 5% 1/10W
R161 1-216-833-11 METAL CHIP 10K 5% 1/10W
R162 1-216-833-11 METAL CHIP 10K 5% 1/10W
R165 1-216-833-11 METAL CHIP 10K 5% 1/10W
R166 1-216-833-11 METAL CHIP 10K 5% 1/10W

< RESISTOR >

(EC77: US, CND/GX99)

(EC77: E2, E3, E51, MX, AR, AUS)

(EC77: AEP, RU)

(EC77: US, CND/GX99)

(EC77: E2, E3, E51, MX, AR, AUS)

(EC77: AEP, RU)

(EC77: AEP, RU)

(EC77: E2, E3, E51, MX, AR, AUS)

(EC77: AEP, RU)

(EC77: E2, E3, E51, MX, AR, AUS)

(EC77: AEP, RU)

Q101 8-729-600-22 TRANSISTOR 2SA1235-F
Q102 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q151 6-551-270-01 TRANSISTOR 2SA2026
Q152 6-551-270-01 TRANSISTOR 2SA2026

18

R167 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R168 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

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

HCD-EC55/EC77/GX99

Ver. 1.2

MAIN

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

A-1218-507-A MAIN BOARD, COMPLETE (GX99)
A-1218-539-A MAIN BOARD, COMPLETE (EC77: US, CND)
A-1218-580-A MAIN BOARD, COMPLETE (EC77: AEP, RU)
A-1218-600-A MAIN BOARD, COMPLETE (EC77: E3, AUS)
A-1218-637-A MAIN BOARD, COMPLETE (EC77: E2, E51, AR)

A-1218-693-A MAIN BOARD, COMPLETE (EC55: US, CND)
A-1218-725-A MAIN BOARD, COMPLETE (EC55: AEP, UK, RU)
A-1218-774-A MAIN BOARD, COMPLETE (EC55: SP, AUS)
A-1218-814-A MAIN BOARD, COMPLETE

(EC55: E2, E51, MX, AR)

A-1258-298-A MAIN BOARD, COMPLETE (EC55: KR)

A-1271-410-A MAIN BOARD, COMPLETE (EC77: MX)

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

< CAPACITOR >

C601 1-126-947-11 ELECT 47uF 20% 35V
C602 1-126-965-91 ELECT 22uF 20% 50V
C603 1-162-974-11 CERAMIC CHIP 0.01uF 50V

(EC77/GX99)

C604 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC77/GX99)

C605 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC77/GX99)

C606 1-162-974-11 CERAMIC CHIP 0.01uF 50V

(EC77/GX99)
C607 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C608 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C609 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C610 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C611 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C612 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16V
C613 1-126-964-11 ELECT 10uF 20% 50V
C614 1-126-963-11 ELECT 4.7uF 20% 50V
C615 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC77/GX99)

C616 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(EC77/GX99)
C617 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C618 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C620 1-104-658-91 ELECT 100uF 20% 10V
C621 1-137-749-11 MYLAR 0.1uF 100V

C622 1-114-471-51 ELECT 3300uF 20% 63V

(EC77: US, CND, AEP, RU/GX99)

C622 1-128-550-11 ELECT 2200uF 20% 50V

(EC55)
C623 1-137-749-11 MYLAR 0.1uF 100V
C626 1-114-471-51 ELECT 3300uF 20% 63V

(EC77: US, CND, AEP, RU/GX99)

C626 1-128-550-11 ELECT 2200uF 20% 50V

(EC55)

C627 1-126-943-11 ELECT 2200uF 20% 25V
C628 1-126-942-61 ELECT 1000uF 20% 25V
C630 1-126-947-11 ELECT 47uF 20% 35V
C631 1-126-933-11 ELECT 100uF 20% 16V
C632 1-126-963-11 ELECT 4.7uF 20% 50V

C633 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C634 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C635 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

(EXCEPT US, CND)
C636 1-126-960-11 ELECT 1uF 20% 50V
C637 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V

C638 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C639 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C640 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C641 1-126-961-11 ELECT 2.2uF 20% 50V

(EXCEPT AEP, UK, RU)

C641 1-126-962-11 ELECT 3.3uF 20% 50V

(AEP, UK, RU)

C642 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C643 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

(EXCEPT US, CND)
C644 1-126-960-11 ELECT 1uF 20% 50V
C645 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C646 1-126-960-11 ELECT 1uF 20% 50V

C648 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C649 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C650 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C651 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

(EXCEPT US, CND)
C652 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C653 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

(EXCEPT US, CND)
C654 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C655 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C656 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C658 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C659 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C660 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C661 1-126-964-11 ELECT 10uF 20% 50V
C662 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C663 1-126-960-11 ELECT 1uF 20% 50V

C664 1-126-960-11 ELECT 1uF 20% 50V
C665 1-126-960-11 ELECT 1uF 20% 50V
C666 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C667 1-126-933-11 ELECT 100uF 20% 16V
C668 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

(EC55:EXCEPT AEP, UK, RU, KR)

C669 1-126-923-91 ELECT 220uF 20% 10V
C670 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

(EC55:EXCEPT AEP, UK, RU, KR)
C671 1-104-658-91 ELECT 100uF 20% 10V
C673 1-126-925-91 ELECT 470uF 20% 10V
C675 1-126-960-11 ELECT 1uF 20% 50V

C676 1-126-960-11 ELECT 1uF 20% 50V
C677 1-135-516-11 ELECT 3300uF 20% 63V

(EC77: EXCEPT US, CND, AEP, RU)

C678 1-135-516-11 ELECT 3300uF 20% 63V

(EC77: EXCEPT US, CND, AEP, RU)
C679 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C680 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C681 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C682 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C683 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C684 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

(EC55:EXCEPT AEP, UK, RU, KR)

C684 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

(EC77:EXCEPT AEP,UK/GX99)

C684 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK, RU, KR)

C685 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

(EC55:EXCEPT AEP, UK, RU, KR)

C685 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

(EC77:EXCEPT AEP,UK/GX99)

19

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Ver. 1.2

MAIN

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

C685 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

(AEP, UK, RU, KR)

C686 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

(EC55:EXCEPT AEP, UK, RU, KR)

C827 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C828 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C829 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C830 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V

C686 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

(EC77:EXCEPT AEP, RU/GX99)

C687 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(EXCEPT AEP, UK, RU, KR)

C688 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(EXCEPT AEP, UK, RU, KR)
C689 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C690 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C691 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C692 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C693 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C694 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C695 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C696 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C698 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(EXCEPT AEP, UK, RU, KR)
C699 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, RU, KR)

C700 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(AEP, UK, RU, KR)

C701 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC77/GX99)

C702 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC77/GX99)

C703 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC77/GX99)

C704 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EC77/GX99)
C802 1-126-933-11 ELECT 100uF 20% 16V
C803 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C831 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C832 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C833 1-126-923-91 ELECT 220uF 20% 10V
C834 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C835 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C836 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C837 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C838 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C840 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C841 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C843 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C844 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C845 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C846 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C847 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C848 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C849 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C850 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< FILTER >

CF801 1-781-962-21 FILTER, CERAMIC

< CONNECTOR >

CN601 1-819-131-11 PIN, CONNECTOR 3P

* CN602 1-569-496-11 SOCKET, CONNECTOR 10P (EC77/GX99)
* CN603 1-569-496-11 SOCKET, CONNECTOR 10P

CN604 1-819-136-11 PIN, CONNECTOR 8P
CN605 1-568-828-11 CONNECTOR, FFC 9P

C804 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C805 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C806 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C807 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C808 1-162-918-11 CERAMIC CHIP 18PF 5% 50V

C809 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C810 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C811 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C814 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EXCEPT US, CND)

C814 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(US, CND)

C815 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(EXCEPT US, CND)

C815 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(US, CND)
C816 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C817 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C819 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C820 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V
C821 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C822 1-126-965-91 ELECT 22uF 20% 50V
C823 1-126-923-91 ELECT 220uF 20% 10V
C824 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C826 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

CN606 1-784-731-11 CONNECTOR, FFC 9P (EXCEPT US, CND)
CN607 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P
CN608 1-779-289-11 CONNECTOR, FFC (LIF (NON-ZIF)) 21P

* CN801 1-506-680-11 PLUG, CONNECTOR (2.5MM) 3P (ANTENNA)

< DIODE >

D601 6-500-335-01 DIODE MC2838-T112-1
D602 6-500-335-01 DIODE MC2838-T112-1
D603 8-719-404-50 DIODE MA111-TX (EC77/GX99)
D604 8-719-404-50 DIODE MA111-TX
D605 8-719-404-50 DIODE MA111-TX

D606 8-719-000-07 DIODE MC2836
D607 6-501-046-01 DIODE 1N5402-F46
D608 6-501-046-01 DIODE 1N5402-F46
D609 6-501-046-01 DIODE 1N5402-F46
D610 6-501-046-01 DIODE 1N5402-F46

D611 8-719-063-79 DIODE 1N4002B
D612 8-719-063-79 DIODE 1N4002B
D614 8-719-404-50 DIODE MA111-TX
D615 8-719-063-79 DIODE 1N4002B
D616 8-719-404-50 DIODE MA111-TX

D617 6-500-335-01 DIODE MC2838-T112-1
D618 6-501-719-01 DIODE MAZ8039GHLS0
D619 8-719-063-79 DIODE 1N4002B
D620 8-719-063-79 DIODE 1N4002B

20

HCD-EC55/EC77/GX99

Ver. 1.2

MAIN

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

D621 6-501-722-01 DIODE MAZ8043GMLS0

D622 6-501-752-01 DIODE MAZ8082GMLS0
D623 8-719-062-51 DIODE 1PS226-115
D801 6-501-142-01 DIODE SVC347A-TL-E
D802 8-719-062-51 DIODE 1PS226-115
D803 6-501-369-01 DIODE SVC230-TB-E

D804 6-501-369-01 DIODE SVC230-TB-E
D805 8-719-062-51 DIODE 1PS226-115
D806 8-719-062-51 DIODE 1PS226-115

< FERRITE BEAD >

FB601 1-412-473-21 INDUCTOR (SMALL TYPE)

< FILTER >

Q622 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q624 8-729-036-86 TRANSISTOR KTC3203Y-AT
Q801 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q802 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q803 6-550-304-01 TRANSISTOR 2SC5477-T122-1

< RESISTOR >

R601 1-216-817-11 METAL CHIP 470 5% 1/10W
R603 1-216-793-11 METAL CHIP 4.7 5% 1/10W

(EC77: US, CND/GX99)

R603 1-216-794-11 METAL CHIP 5.6 5% 1/10W

(EC55/EC77: EXCEPT US, CND)
R604 1-216-845-11 METAL CHIP 100K 5% 1/10W
R605 1-216-799-11 METAL CHIP 15 5% 1/10W

(EC77: US, CND/GX99)

FL801 1-130-483-00 CAP, PE TEREPHTHALATE 0.01MF
FL802 1-760-393-11 FILTER, CERAMIC
FL803 1-236-711-21 FILTER, BAND PASS

< IC >

IC602 6-710-289-01 IC R2S15904SP
IC801 6-708-840-01 IC LV23003VA

< JACK >

J601 1-815-025-11 JACK, PIN 1P (SUBWOOFER) (GX99)

< JUMPER RESISTOR >

JR601 1-216-864-11 SHORT CHIP 0
JR602 1-216-864-11 SHORT CHIP 0
JR603 1-216-296-11 SHORT CHIP 0
JR604 1-216-864-11 SHORT CHIP 0

< COIL >

L601 1-456-107-11 COIL, AIR-CORE (EC77/GX99)
L602 1-456-107-11 COIL, AIR-CORE (EC77/GX99)
L603 1-456-107-11 COIL, AIR-CORE
L604 1-456-107-11 COIL, AIR-CORE
L801 1-456-596-11 COIL, MW OSC

L802 1-457-168-11 COIL, DET
L803 1-457-162-11 COIL, AIR-CORE
L804 1-457-163-11 COIL, AIR-CORE
L805 1-457-161-11 COIL, AM ANTENNA

< TRANSISTOR >

R606 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC77/GX99)

R607 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC77/GX99)

R608 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC77/GX99)
R609 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R610 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R611 1-216-797-11 METAL CHIP 10 5% 1/10W
R612 1-216-797-11 METAL CHIP 10 5% 1/10W
R613 1-216-833-11 METAL CHIP 10K 5% 1/10W
R614 1-216-833-11 METAL CHIP 10K 5% 1/10W
R615 1-216-797-11 METAL CHIP 10 5% 1/10W

R616 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(EC55)

R616 1-216-832-11 METAL CHIP 8.2K 5% 1/10W

(EC77: AEP, RU)

R616 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC77: E2, E3, E51, MX, AR, AUS)

R616 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC77: US, CND/GX99)

R617 1-216-833-11 METAL CHIP 10K 5% 1/10W

R618 1-216-833-11 METAL CHIP 10K 5% 1/10W
R619 1-216-828-11 METAL CHIP 3.9K 5% 1/10W

(EC55)

R619 1-216-832-11 METAL CHIP 8.2K 5% 1/10W

(EC77: AEP, RU)

R619 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC77: E2, E3, E51, MX, AR, AUS)

R619 1-216-835-11 METAL CHIP 15K 5% 1/10W

(EC77: US, CND/GX99)

Q601 8-729-037-03 TRANSISTOR KTA1266GR-AT
Q602 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q603 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q604 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q605 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q606 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q608 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q616 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(EXCEPT US, CND)

Q617 8-729-120-28 TRANSISTOR 2SC1623-L5L6

(EXCEPT US, CND)

Q618 8-729-600-22 TRANSISTOR 2SA1235-F

Q619 8-729-120-28 TRANSISTOR 2SC1623-L5L6

R620 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R621 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R622 1-216-839-11 METAL CHIP 33K 5% 1/10W
R623 1-216-833-11 METAL CHIP 10K 5% 1/10W
R624 1-216-833-11 METAL CHIP 10K 5% 1/10W

R625 1-216-839-11 METAL CHIP 33K 5% 1/10W
R626 1-216-833-11 METAL CHIP 10K 5% 1/10W
R627 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R629 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R630 1-216-841-11 METAL CHIP 47K 5% 1/10W

R631 1-216-797-11 METAL CHIP 10 5% 1/10W

(EC77/GX99)

21

HCD-EC55/EC77/GX99

MAIN

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

R632 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC77/GX99)

R633 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC77/GX99)

R634 1-249-401-11 CARBON 47 5% 1/4W

(EC77/GX99)

R635 1-249-401-11 CARBON 47 5% 1/4W

(EC77/GX99)

R636 1-249-401-11 CARBON 47 5% 1/4W

(EC77/GX99)
R638 1-249-401-11 CARBON 47 5% 1/4W
R639 1-216-845-11 METAL CHIP 100K 5% 1/10W
R640 1-216-845-11 METAL CHIP 100K 5% 1/10W
R641 1-249-401-11 CARBON 47 5% 1/4W

R690 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R691 1-216-833-11 METAL CHIP 10K 5% 1/10W
R692 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EXCEPT US, CND, AEP, UK, RU)

R692 1-216-833-11 METAL CHIP 10K 5% 1/10W

(US, CND, AEP, UK, RU)

R693 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R694 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EXCEPT US, CND)

R695 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

(EXCEPT US, CND)
R696 1-216-833-11 METAL CHIP 10K 5% 1/10W
R697 1-216-821-11 METAL CHIP 1K 5% 1/10W
R700 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R642 1-249-401-11 CARBON 47 5% 1/4W
R643 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R644 1-216-821-11 METAL CHIP 1K 5% 1/10W
R645 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(EC77: MX)

R645 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC55/EC77: EXCEPT MX/GX99)
R646 1-216-809-11 METAL CHIP 100 5% 1/10W
R647 1-216-797-11 METAL CHIP 10 5% 1/10W
R648 1-216-841-11 METAL CHIP 47K 5% 1/10W
R649 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R650 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R651 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R652 1-216-809-11 METAL CHIP 100 5% 1/10W
R655 1-216-864-11 SHORT CHIP 0
R658 1-260-087-11 CARBON 100 5% 1/2W

R660 1-260-087-11 CARBON 100 5% 1/2W
R661 1-260-087-11 CARBON 100 5% 1/2W
R662 1-260-087-11 CARBON 100 5% 1/2W
R663 1-260-087-11 CARBON 100 5% 1/2W
R664 1-260-087-11 CARBON 100 5% 1/2W

R666 1-216-821-11 METAL CHIP 1K 5% 1/10W
R667 1-216-841-11 METAL CHIP 47K 5% 1/10W
R668 1-260-087-11 CARBON 100 5% 1/2W
R671 1-260-087-11 CARBON 100 5% 1/2W
R674 1-249-401-11 CARBON 47 5% 1/4W

R675 1-249-401-11 CARBON 47 5% 1/4W
R676 1-216-833-11 METAL CHIP 10K 5% 1/10W
R677 1-216-833-11 METAL CHIP 10K 5% 1/10W
R678 1-216-841-11 METAL CHIP 47K 5% 1/10W
R679 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EXCEPT US, CND)

R680 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EXCEPT US, CND)
R681 1-216-832-11 METAL CHIP 8.2K 5% 1/10W
R682 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EXCEPT US, CND)
R683 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

(EXCEPT US, CND)
R684 1-216-832-11 METAL CHIP 8.2K 5% 1/10W

R701 1-216-864-11 SHORT CHIP 0 (US, CND)
R702 1-216-864-11 SHORT CHIP 0 (US, CND)
R704 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R706 1-216-813-11 METAL CHIP 220 5% 1/10W
R707 1-216-813-11 METAL CHIP 220 5% 1/10W

R708 1-216-833-11 METAL CHIP 10K 5% 1/10W
R709 1-216-821-11 METAL CHIP 1K 5% 1/10W
R710 1-216-839-11 METAL CHIP 33K 5% 1/10W

(GX99)

R711 1-216-839-11 METAL CHIP 33K 5% 1/10W

(GX99)

R712 1-216-820-11 METAL CHIP 820 5% 1/10W

(GX99)

R715 1-216-809-11 METAL CHIP 100 5% 1/10W
R716 1-216-821-11 METAL CHIP 1K 5% 1/10W
R717 1-249-403-11 CARBON 68 5% 1/4W
R718 1-249-403-11 CARBON 68 5% 1/4W
R719 1-249-403-11 CARBON 68 5% 1/4W

R720 1-216-837-11 METAL CHIP 22K 5% 1/10W
R722 1-216-809-11 METAL CHIP 100 5% 1/10W
R724 1-249-395-11 CARBON 15 5% 1/4W

(EC77: US, CND/GX99)

R724 1-247-791-91 CARBON 22 5% 1/4W

(EC55/EC77: EXCEPT US, CND)

R725 1-249-395-11 CARBON 15 5% 1/4W

(EC77: US, CND/GX99)

R725 1-247-791-91 CARBON 22 5% 1/4W

(EC55/EC77: EXCEPT US, CND)

R726 1-249-395-11 CARBON 15 5% 1/4W

(EC77: US, CND/GX99)

R726 1-247-791-91 CARBON 22 5% 1/4W

(EC55/EC77: EXCEPT US, CND)
R727 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R728 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R729 1-216-845-11 METAL CHIP 100K 5% 1/10W
R731 1-216-809-11 METAL CHIP 100 5% 1/10W

(AEP, UK, RU, KR)
R731 1-216-864-11 SHORT CHIP 0 (EXCEPT AEP, UK, RU, KR)
R732 1-216-809-11 METAL CHIP 100 5% 1/10W

(AEP, UK, RU, KR)
R732 1-216-864-11 SHORT CHIP 0 (EXCEPT AEP, UK, RU, KR)

R685 1-216-841-11 METAL CHIP 47K 5% 1/10W
R686 1-216-842-11 METAL CHIP 56K 5% 1/10W
R687 1-216-849-11 METAL CHIP 220K 5% 1/10W
R688 1-216-833-11 METAL CHIP 10K 5% 1/10W
R689 1-216-838-11 METAL CHIP 27K 5% 1/10W

22

R801 1-216-809-11 METAL CHIP 100 5% 1/10W
R802 1-216-801-11 METAL CHIP 22 5% 1/10W
R803 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R804 1-216-801-11 METAL CHIP 22 5% 1/10W
R805 1-216-853-11 METAL CHIP 470K 5% 1/10W

HCD-EC55/EC77/GX99

Ver. 1.2

MAIN PANEL

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

R806 1-216-841-11 METAL CHIP 47K 5% 1/10W
R807 1-216-837-11 METAL CHIP 22K 5% 1/10W
R808 1-216-801-11 METAL CHIP 22 5% 1/10W
R809 1-216-809-11 METAL CHIP 100 5% 1/10W
R810 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R811 1-216-845-11 METAL CHIP 100K 5% 1/10W

R812 1-216-841-11 METAL CHIP 47K 5% 1/10W
R813 1-216-853-11 METAL CHIP 470K 5% 1/10W
R814 1-216-837-11 METAL CHIP 22K 5% 1/10W
R815 1-216-833-11 METAL CHIP 10K 5% 1/10W
R816 1-216-821-11 METAL CHIP 1K 5% 1/10W

R817 1-216-841-11 METAL CHIP 47K 5% 1/10W
R818 1-216-833-11 METAL CHIP 10K 5% 1/10W
R819 1-216-839-11 METAL CHIP 33K 5% 1/10W
R820 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R821 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R822 1-216-809-11 METAL CHIP 100 5% 1/10W
R823 1-216-833-11 METAL CHIP 10K 5% 1/10W
R824 1-216-817-11 METAL CHIP 470 5% 1/10W
R825 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R826 1-216-821-11 METAL CHIP 1K 5% 1/10W

R827 1-216-845-11 METAL CHIP 100K 5% 1/10W
R829 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R830 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R831 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R832 1-216-857-11 METAL CHIP 1M 5% 1/10W

R836 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R837 1-216-845-11 METAL CHIP 100K 5% 1/10W
R838 1-216-837-11 METAL CHIP 22K 5% 1/10W
R839 1-216-797-11 METAL CHIP 10 5% 1/10W
R840 1-216-864-11 SHORT CHIP 0

R841 1-216-833-11 METAL CHIP 10K 5% 1/10W
R842 1-216-864-11 SHORT CHIP 0
R843 1-216-845-11 METAL CHIP 100K 5% 1/10W
R844 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R846 1-216-797-11 METAL CHIP 10 5% 1/10W

R847 1-216-864-11 SHORT CHIP 0
R848 1-216-809-11 METAL CHIP 100 5% 1/10W
R849 1-216-813-11 METAL CHIP 220 5% 1/10W
R850 1-216-809-11 METAL CHIP 100 5% 1/10W
R851 1-216-801-11 METAL CHIP 22 5% 1/10W

R852 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R853 1-216-819-11 METAL CHIP 680 5% 1/10W

X801 1-813-917-11 VIBRATOR, CRYSTAL (75kHz)

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

A-1218-504-A PANEL BOARD, COMPLETE (GX99)
A-1218-536-A PANEL BOARD, COMPLETE (EC77: US, CND)
A-1218-562-A PANEL BOARD, COMPLETE (EC77: AEP)
A-1218-590-A PANEL BOARD, COMPLETE (EC77: RU)
A-1218-598-A PANEL BOARD, COMPLETE (EC77: E3)

A-1218-635-A PANEL BOARD, COMPLETE (EC77: E2)
A-1218-642-A PANEL BOARD, COMPLETE (EC77: E51, AR)
A-1218-654-A PANEL BOARD, COMPLETE (EC77: MX)
A-1218-690-A PANEL BOARD, COMPLETE (EC55: US, CND)
A-1218-723-A PANEL BOARD, COMPLETE (EC55: AEP, UK)

A-1218-754-A PANEL BOARD, COMPLETE (EC55: RU)
A-1218-772-A PANEL BOARD, COMPLETE (EC55: KR, SP)
A-1218-812-A PANEL BOARD, COMPLETE (EC55: E2)
A-1218-819-A PANEL BOARD, COMPLETE (EC55: E51, AR)
A-1218-831-A PANEL BOARD, COMPLETE (EC55: MX)

A-1247-478-A PANEL BOARD, COMPLETE (EC77: AUS)
A-1247-481-A PANEL BOARD, COMPLETE (EC55: AUS)

2-649-117-01 HOLDER (LCD)
2-649-178-01 PLATE, LIGHT GUIDE
2-649-179-01 SHEET (LCD)
2-665-175-01 SHEET (REFLECTOR)

C301 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C302 1-126-964-11 ELECT 10uF 20% 50V
C303 1-126-964-11 ELECT 10uF 20% 50V
C304 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C305 1-126-964-11 ELECT 10uF 20% 50V

C306 1-104-655-91 ELECT 470uF 20% 6.3V
C307 1-104-655-91 ELECT 470uF 20% 6.3V
C308 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C309 1-126-965-91 ELECT 22uF 20% 50V
C310 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C311 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C312 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C313 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C314 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C315 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

< VIBRATOR >

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

< CAPACITOR >

< RELAY >

RY601 1-755-307-11 RELAY (EC77/GX99)
RY602 1-755-307-11 RELAY

< TRANSFORMER >

T801 1-433-741-11 TRANSFORMER, IF

< TERMINAL >

TB601 1-780-381-11 TERMINAL BOARD, PUSH (ANTENNA) 4P

(SPEAKER HIGH FREQ.)(EC77/GX99)

TB602 1-536-708-81 TERMINAL BOARD, PUSH (4P)

(SPEAKER LOW FREQ.)

C316 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C317 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C319 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C320 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C321 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C325 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C326 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C327 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C328 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C330 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C332 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C340 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C341 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C342 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C343 1-126-965-91 ELECT 22uF 20% 50V

23

HCD-EC55/EC77/GX99

Ver. 1.2

PANEL

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

< CONNECTOR >

CN301 1-779-564-21 CONNECTOR, FFC (LIF (NON-ZIF)) 27P
CN302 1-784-735-11 CONNECTOR, FFC 13P

< DIODE >

D301 6-501-722-01 DIODE MAZ8043GMLS0
D302 8-719-404-50 DIODE MA111-TX
D303 8-719-000-07 DIODE MC2836
D304 8-719-404-50 DIODE MA111-TX
D305 8-719-404-50 DIODE MA111-TX

< IC >

IC301 6-807-577-01 IC MB90803PF-G-130E1
IC302 6-600-349-31 IC NJL24H400A

Q311 8-729-024-43 TRANSISTOR 2SA1365-T112-1EF
Q312 8-729-024-43 TRANSISTOR 2SA1365-T112-1EF
Q313 8-729-024-43 TRANSISTOR 2SA1365-T112-1EF
Q314 8-729-024-43 TRANSISTOR 2SA1365-T112-1EF
Q315 8-729-047-62 TRANSISTOR 2SC3440-T12-1F

Q316 8-729-047-62 TRANSISTOR 2SC3440-T12-1F
Q317 8-729-047-62 TRANSISTOR 2SC3440-T12-1F
Q318 8-729-047-62 TRANSISTOR 2SC3440-T12-1F

< RESISTOR >

R301 1-216-809-11 METAL CHIP 100 5% 1/10W
R302 1-216-809-11 METAL CHIP 100 5% 1/10W
R303 1-216-809-11 METAL CHIP 100 5% 1/10W
R304 1-216-809-11 METAL CHIP 100 5% 1/10W
R305 1-216-809-11 METAL CHIP 100 5% 1/10W

< JUMPER RESISTOR >

JR301 1-216-864-11 SHORT CHIP 0
JR302 1-216-296-11 SHORT CHIP 0
JR303 1-216-296-11 SHORT CHIP 0
JR304 1-216-296-11 SHORT CHIP 0
JR305 1-216-296-11 SHORT CHIP 0

JR306 1-216-864-11 SHORT CHIP 0
JR307 1-216-296-11 SHORT CHIP 0
JR308 1-216-296-11 SHORT CHIP 0
JR309 1-216-296-11 SHORT CHIP 0
JR310 1-216-864-11 SHORT CHIP 0

JR311 1-216-864-11 SHORT CHIP 0
JR312 1-216-296-11 SHORT CHIP 0
JR313 1-216-864-11 SHORT CHIP 0
JR314 1-216-296-11 SHORT CHIP 0
JR315 1-216-296-11 SHORT CHIP 0

JR316 1-216-296-11 SHORT CHIP 0
JR317 1-216-296-11 SHORT CHIP 0
JR318 1-216-296-11 SHORT CHIP 0
JR319 1-216-864-11 SHORT CHIP 0
JR320 1-216-296-11 SHORT CHIP 0

JR321 1-216-296-11 SHORT CHIP 0

< LIQUID CRYSTAL DISPLAY >

R306 1-216-809-11 METAL CHIP 100 5% 1/10W
R307 1-216-809-11 METAL CHIP 100 5% 1/10W
R308 1-216-809-11 METAL CHIP 100 5% 1/10W
R309 1-216-809-11 METAL CHIP 100 5% 1/10W
R310 1-216-809-11 METAL CHIP 100 5% 1/10W

R311 1-216-809-11 METAL CHIP 100 5% 1/10W
R312 1-216-809-11 METAL CHIP 100 5% 1/10W
R313 1-216-809-11 METAL CHIP 100 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 1-216-809-11 METAL CHIP 100 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 1-216-809-11 METAL CHIP 100 5% 1/10W
R323 1-216-809-11 METAL CHIP 100 5% 1/10W
R324 1-216-809-11 METAL CHIP 100 5% 1/10W
R325 1-216-797-11 METAL CHIP 10 5% 1/10W

R326 1-216-809-11 METAL CHIP 100 5% 1/10W
R327 1-216-809-11 METAL CHIP 100 5% 1/10W
R328 1-216-833-11 METAL CHIP 10K 5% 1/10W
R329 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R330 1-216-819-11 METAL CHIP 680 5% 1/10W

LCD301 1-805-973-11 DISPLAY PANEL, LIQUID CRYSTAL

< LED >

LED301 6-501-479-01 DIODE 1L0341Y23E0CA602 (BACK LIGHT)

< TRANSISTOR >

Q301 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q302 8-729-037-13 TRANSISTOR KTA1271Y
Q303 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q304 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q305 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q306 8-729-038-28 TRANSISTOR RT1N441C-TP-1
Q307 8-729-600-22 TRANSISTOR 2SA1235-F
Q308 8-729-038-28 TRANSISTOR RT1N441C-TP-1
Q309 8-729-040-76 TRANSISTOR KTA1273-Y-AT
Q310 8-729-120-28 TRANSISTOR 2SC1623-L5L6

24

R331 1-216-845-11 METAL CHIP 100K 5% 1/10W
R332 1-216-833-11 METAL CHIP 10K 5% 1/10W
R333 1-216-845-11 METAL CHIP 100K 5% 1/10W
R334 1-216-833-11 METAL CHIP 10K 5% 1/10W
R335 1-216-833-11 METAL CHIP 10K 5% 1/10W

R336 1-216-833-11 METAL CHIP 10K 5% 1/10W
R337 1-216-864-11 SHORT CHIP 0
R338 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R339 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R340 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R341 1-216-839-11 METAL CHIP 33K 5% 1/10W
R342 1-216-849-11 METAL CHIP 220K 5% 1/10W
R343 1-216-853-11 METAL CHIP 470K 5% 1/10W
R344 1-216-826-11 METAL CHIP 2.7K 5% 1/10W
R345 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R346 1-216-841-11 METAL CHIP 47K 5% 1/10W
R347 1-216-817-11 METAL CHIP 470 5% 1/10W

HCD-EC55/EC77/GX99

Ver. 1.2

PTPANEL

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

R348 1-216-841-11 METAL CHIP 47K 5% 1/10W
R349 1-216-817-11 METAL CHIP 470 5% 1/10W
R350 1-216-841-11 METAL CHIP 47K 5% 1/10W

R351 1-216-817-11 METAL CHIP 470 5% 1/10W
R352 1-216-841-11 METAL CHIP 47K 5% 1/10W
R353 1-216-817-11 METAL CHIP 470 5% 1/10W
R354 1-216-841-11 METAL CHIP 47K 5% 1/10W
R355 1-216-817-11 METAL CHIP 470 5% 1/10W

R356 1-216-817-11 METAL CHIP 470 5% 1/10W
R357 1-216-841-11 METAL CHIP 47K 5% 1/10W
R358 1-216-841-11 METAL CHIP 47K 5% 1/10W
R359 1-216-817-11 METAL CHIP 470 5% 1/10W
R360 1-216-817-11 METAL CHIP 470 5% 1/10W

R361 1-216-841-11 METAL CHIP 47K 5% 1/10W
R362 1-216-837-11 METAL CHIP 22K 5% 1/10W
R363 1-216-837-11 METAL CHIP 22K 5% 1/10W
R364 1-216-837-11 METAL CHIP 22K 5% 1/10W
R365 1-216-837-11 METAL CHIP 22K 5% 1/10W

R366 1-216-837-11 METAL CHIP 22K 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 1-216-821-11 METAL CHIP 1K 5% 1/10W
R370 1-216-821-11 METAL CHIP 1K 5% 1/10W

R371 1-216-821-11 METAL CHIP 1K 5% 1/10W
R372 1-216-821-11 METAL CHIP 1K 5% 1/10W
R373 1-216-821-11 METAL CHIP 1K 5% 1/10W
R374 1-216-821-11 METAL CHIP 1K 5% 1/10W
R375 1-216-821-11 METAL CHIP 1K 5% 1/10W

R376 1-216-837-11 METAL CHIP 22K 5% 1/10W
R377 1-216-837-11 METAL CHIP 22K 5% 1/10W
R378 1-216-841-11 METAL CHIP 47K 5% 1/10W
R379 1-216-845-11 METAL CHIP 100K 5% 1/10W
R380 1-216-817-11 METAL CHIP 470 5% 1/10W

R381 1-216-833-11 METAL CHIP 10K 5% 1/10W
R382 1-216-833-11 METAL CHIP 10K 5% 1/10W
R383 1-216-833-11 METAL CHIP 10K 5% 1/10W
R384 1-216-833-11 METAL CHIP 10K 5% 1/10W
R385 1-216-821-11 METAL CHIP 1K 5% 1/10W

R386 1-216-821-11 METAL CHIP 1K 5% 1/10W
R387 1-216-821-11 METAL CHIP 1K 5% 1/10W
R388 1-216-864-11 SHORT CHIP 0 (US, CND)
R389 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(EC77: EXCEPT US, CND)

R389 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EC77: US, CND/GX99)

R393 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(MX)

R393 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E3, KR, SP)

R393 1-216-840-11 METAL CHIP 39K 5% 1/10W

(E2)

R393 1-216-845-11 METAL CHIP 100K 5% 1/10W

(E51, AR)

R393 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W

(AUS)
R396 1-216-864-11 SHORT CHIP 0
R397 1-216-817-11 METAL CHIP 470 5% 1/10W
R399 1-216-833-11 METAL CHIP 10K 5% 1/10W

R400 1-216-864-11 SHORT CHIP 0
R401 1-216-864-11 SHORT CHIP 0
R402 1-216-845-11 METAL CHIP 100K 5% 1/10W
R405 1-216-821-11 METAL CHIP 1K 5% 1/10W
R406 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R412 1-216-821-11 METAL CHIP 1K 5% 1/10W
R413 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R419 1-216-837-11 METAL CHIP 22K 5% 1/10W
R420 1-216-845-11 METAL CHIP 100K 5% 1/10W
R421 1-216-833-11 METAL CHIP 10K 5% 1/10W

< SWITCH >

S301 1-786-417-11 ENCODER, ROTARY (VOLUME)

< SWITCH >

SW303 1-762-875-21 SWITCH, KEYBOARD (FUNCTION)
SW304 1-762-875-21 SWITCH, KEYBOARD (CD u)
SW305 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)
SW311 1-762-875-21 SWITCH, KEYBOARD (x)
SW312 1-762-875-21 SWITCH, KEYBOARD (TUNING – lm)

SW313 1-762-875-21 SWITCH, KEYBOARD (TUNING + ML)

< VIBRATOR >

X301 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)
X302 1-795-058-21 VIBRATOR, CERAMIC (5MHz)

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

PT BOARD (EXCEPT EC55: US, CND)

********

< CAPACITOR >

C051 1-165-621-91 CERAMIC CHIP 0.1uF 50V

R389 1-216-837-11 METAL CHIP 22K 5% 1/10W

(EC55: EXCEPT US, CND)

R390 1-216-821-11 METAL CHIP 1K 5% 1/10W

(EC55: US, CND/EC77: US, CND)

R390 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

(GX99)

R390 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EC77: EXCEPT US, CND)

R390 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EC55: EXCEPT US, CND)

R392 1-216-833-11 METAL CHIP 10K 5% 1/10W

(EXCEPT AEP, UK)

R393 1-216-821-11 METAL CHIP 1K 5% 1/10W

(AEP, UK, RU)

< CONNECTOR >

CN051 1-819-972-11 HOLDER, CABLE 8P

< DIODE >

D051 6-500-334-01 DIODE MC2836-T112-1
D052 6-500-335-01 DIODE MC2838-T112-1
D055 6-500-335-01 DIODE MC2838-T112-1

< TRANSFORMER >

0PT001 1-443-846-11 TRANSFORMER, POWER

(EC77: US, CND/GX99)

0PT001 1-443-912-11 TRANSFORMER, POWER (AEP, UK, RU)

25

HCD-EC55/EC77/GX99

PT REG

Ref. No. Part No. Description Remark

0PT001 1-445-105-11 TRANSFORMER, POWER

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

< RELAY >

0RY001 1-755-334-11 RELAY, AC POWER

0RY002 1-755-496-11 RELAY (E2, E3, E51, MX, KR, AR, SP, AUS)

0S001 1-786-408-11 SELECTOR, VOLTAGE (SWS-2301)

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

C629 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

IC601 8-759-231-56 IC TA7809S

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

(EC55: AEP, UK, RU/EC77: US, CND, AEP, RU/GX99)

< SWITCH >

(VOLTAGE SELECTOR)(E2, E3, E51, SP)

REG BOARD

**********

< CAPACITOR >

< IC >

26

MEMO

HCD-EC55/EC77/GX99

27