RAINFORD Service manual / Схема, сервісна інструкція STR-S6707 M37225 (M37221) TDA2616 M52771ASP LA7840 TDA7449 Service manual & schematics

1

SERVICE MANUAL

IGODLX

IGODLX

COLOUR TELEVISION

TV3788SC TV5188SC

TV5588SC TV5599SC

CONTENTS

•

FEATURES

•

SERVICE ADJUSTMENT PROCEDURE

•

STANDARD CIRCUIT DIAGRAM

•

INITIAL GUIDANCE PART LIST

COPYRIGHT  SEP’2003

2

FEATURES

• 2 SPEAKERS – 120W PMPO

• HYPERBAND COVERAGE WITH 250 CHANNEL MEMORY

• NTSC PLAY BACK

• FAVOURITE CHANNELS

• CHILD LOCK

• ZOOM VIEWING

• BLACK STRETCH

• BLUE BACK

• AUTO SHUT OFF

• SLEEP TIMER

• MUTE

• CHANNEL SWAP

• CHANNEL SCAN

• CHANNEL SKIP

• FULL FUNCTION REMOTE CONTROL

• STEREO SOUND

• BASS/TREBLE/BALANCE CONTROL

• SSM

• VSM

• MAGIC EYE

• VIDEO GAME

• HOTEL MODE

SERVICE ADJUSTMENTS

4

BEFORE STARTING ADJUSTMENTS

1. Adjustments of this model are performed by using the remote control unit
and in the conventional manner by using adjustable parts.

2. Adjustments using the remote control are performed on the basis of the
initial setting values. However, where an adjustment results in the optimum
picture, it may differ from the initial setting value.

3. Before adjusting, switch ON the power of the set and measuring equipment
and allow these to warm up at least 30 minutes.

4. Confirm the correct (AC 220V) power is supplied.

5. Where the received or input signal is not specified, use the optimum signal
for the adjustment.

6. Use care not to disturb adjustable parts (variable resistors, transformers,
capacitors, etc.) not specifically mentioned in these adjustment steps.

7. Presetting before adjustment: Unless otherwise indicated in the adjustment
steps, use the remote control unit to preset as follows.

SERVICE ADJUSTMENT PROCEDURE

Press “DISPLAY” and “VSM” key simultaneously from the remote control to go
into service mode.

USE menu keys (top, bottom, left and right) to adjust the service menu setting.

Press “DISPLAY” key to memorize the service setting and come out of the
service mode.

SERVICE MODE SETTING

5

PARAMETER CENTER VALUES

R CUTOFF 7C*
G CUTOFF A7*

B CUTOFF 97*

R DRIVE 43*
B DRIVE 43*

SUB CONTRAST 28*

SUB COLOR 0A*

SUB BRIGHT 7B*

SUB TINT 15*

SUB BASS 0A FIX

SUB TREBLE 0A FIX

VERTICAL SIZE 33*

ZOOM SIZE 55*

VERICAL POS 02*

H-CENTER 50 07*
H-CENTER 60 07*

RF AGC 40*

VCO 7F FIX

D TRAP 00 FIX

F TRAP 00 FIX

HR 03*
CV 03*

DT PAL 05 FIX

DT SECAM 05 FIX

DT NTSC 05 FIX

DT BW 07 FIX

AV TINT 0F FIX

AV SHARPNESS 0F FIX

B,G 01 FIX

I 01 FIX

D,K,KI 01 FIX

SECAM 01 FIX

N3.58 01 FIX

VIDEO GAIN 05 FIX

BGPSW 00 FIX (01 FOR SECAM)

BPF 01 FIX

STEREO 01 FIX

P BASS 00 FIX

SURROUND 00 FIX

SOFT TONE 09 FIX

GLOWING TONE 09 FIX

SOUD CURVE 00 FIX

DIGITAL EYE 01 FIX

KEY BOARD 00 FIX

WHITEBACK 00 FIX

VSM SETTINGS

6

BRIGHTNESS 32 25 25 48

CONTRAST 63 25 40 60

COLOR 30 32 30 52

SHARPNESS 42 32 42 63

TINT 32 32 32 32

DIGITAL EYE SETTINGS

BRIGHTNESS 15 17 20 25 32

CONTRAST 25 35 40 50 55

COLOR 26 32 32 32 32

SHARPNESS 32 32 32 32 32

SSM SETTING

TREBLE 8 8 12 16

BASS 12 8 12 16

News Cartoon Sports Film/Pop

1st STAGE 2nd STAGE 3rd STAGE 4th STAGE 5th STAGE

NEWS CARTOON SPORTS FILM/POP

NOTE:- "*" Indicates parameters to be adjusted as per the adjustment Manual.

BA

7

DC

HGFEDCBA

HGFE

TU001

/

TECC2949VG28K

UV1355/AL-2

TP-AGC

R004

4K7

+

C004

J011

V.OUT

AUDIO L1 IN

AUDIO L OUT

AUDIO R IN

AUDIO R OUT

1/63

Y005
BW

R010
OPT

R016

10E

Q001

OPT

R017

10E

IN

J011

V.IN

J011

J011

J13

J012

R611

1K 1/2W

C991-C994 QCY13AK-102
D991-D994 GP20M

1

1

2

2

3

3

15K

R014

R011
OPT

R013
OPT

Y004

BW

470/10

MTZJ15(C)-T2

R616

1K

R617

1K

C001

10/50

Q005

OPT

R221

75

C224

C611

10/50

D611

10uF BP

10uF BP

10E,1/4W

Q002
OPT

C614

C615

+

R001

R012

OPT

Q003
OPT

R018
10E

+

+

+

+

+

BW

L001

C002

+

C221

10/50

D221

MTZJ15(C)-T2

R227

68

D612

OPT

C003
10/50

BW

L002

+

L007

L005

BW

BW

L003

R002

0.47/63
10K

R005
10E

Q006

OPT

R009
OPT

C993

12uH

+

C005

10/50

R006
10E

Q004
OPT

Y003

BW

9V

B2

VIDEO AMP.

C992

D992 D991

4

CN00I

L01

I

1

2

DEG. COIL

CELD029-002J3

LF902

OPT

5

5

LF901

6

6

QRF106K-5R6

!

W. POSISTOR

PTC2P-7R0Q270

C904

!

470PF AC400V

C902

3

W029

W030

BW

4

BW

C903

OPT

3

4

CEM40293-001

0.1 AC250V

QFZ9036-104SM

ERZ-C05DK471 F901

!

5R6,10W

C901

VA901

R901

TH901

OPT

2

1

2

W031

BW

1

E1STWP1101-H01B

C995

W032

BW

QMF51E2-3R15

POWER SW

S901

470PF AC400V

3.15A

4

C994

GND

SINK

DRV

DCP

F/B

INH

VCC

IC901

STR-S6707

C991

290V

C

1

0.1V

2

0.1V

B

3

0.5V

4

1.4V

5

0.1V

6

0.2V

7

1.3V

8

8.9V

9

D909

A

REVISION(S)

A B C D E F G H

R008

OPT

R209

BW

2SC1815(GR)

Q222

1.8V

D994D993

QRE121J-101

390PF,2KV

QCZ0122-391

HER108G

D904

R996

10K

X

IFGNDNCNCNCBMBHBUAGC BLBT

+

C007

470/16

120/450

100E 1/2W

C914

C912

R905

12E,1W

R927

47K

R993

1E2

1/2W

R228

47

C910

R918

220/16

+

QRG019J-330S

5.6K,1/2W

QRE121J-562

2.5V

+

220/35

2R7,2W

MFR

R919

C913

R904

C618

10u BP

R992

QRMO59J-R27

+

330K 1/2W MFR

+

C223

47/25

R229

100

QRV121J-334

QRGO39J-223A

QCZO122-102V

R912

OPT

+

R903

0.27E,5W

MFRPOWER REGULATOR

D902

R902

22K 3W

SWITCH

R116

.12MLY

W143

1K

HER108G

C911

.001 2KV

Q901
OPT

OPT

+

C105

R108

OPT

OPT

C107

C103
OPT

OPT

R117

L105

OPT

OPT

OPT

R627

D616

BW

Q603
OPT

R628

OPT

R915

X

C919

D910

C920

X

K901

CORE

CE42050-001

C915

680PF 500V

D906

HER108G

+

C917

OPT

R909

1K

1.8K

R911

1K 1/2W

QRE121J-102

QCZ9039-102

( () )

LIVE ISOLATED

R109
OPT

X

X

QCZ0122-561 QCY32HK-222

C916

OPT

D907

OPT

D911

1SS133-T2

MTZJ12(C)-T2

TLP721F(GR)

C990

.001 400V

8.2M 1/2W

QRV121J-825

2.2V

OPT

1

3

4

5

9

8

7

D912

PC901

0.2V

4

8.3V

3

R991

C222

C909

K902

CORE

CE42050-001

D908

C918

.0015

C108

OPT

VIN

VOUT

470PF AC400V

QRG029J-473A

R907

OPT

R908

OPT

OPT

R910

1/4W

R115

OPT

R110

OPT

T901

CEM40117-00A

R112
OPT

11.7V

Q101

1.4V

C617

0.22

MY

Q601

2SC1815(GR)

SW TRANSF

13

12

11

10

15

14

17

16

18

1

2

L104

OPT

OPT

C109
OPT

2.2k

K922

CE42050-001

114V

C101

OPT

IC601

TDA2616

+

C602

47/50

+

R663

10/50

R662

2.7KpF,500V

QCZ0122-152

D921

RU3AM-LFC4

680P/500

BW

D922

RGP10J/RU3AM

K923

D923

RU3YX

R921

2.2K

R941

12K

R118

BW

W044

OPT

C603

1K

C921

CE42050-001

C939

X

C932

C922

C923

680/500

0V

1.8V

K921

X

D924

C929

X

X

FR970

OPT

C926

1000/16

C928

1000/35V

R940

X

R942

2.2K

C935
330PF

R922

R922

C931

100KpF

+

+

BW

C622

1000/35V

D931

D925

OPT

SF101

K2966M

SAW FILTER

54321

1.3V

1.3V

987652 3 41

C616

0.22

MY

R664

+

OPT

W33

OPT

L921

CELC058-820

R923
OPT

R972

+

OPT

C924

100/160

BW

L922

CELC058-820

Y102

+

BW

+

R939

82K

IC921

1

2

TL431

3

VAL

ERROR AMP

Q925

C927

330/16

+

R924

C938

470PF

Q923

OPT

MAIN PWB ASS'Y

VIF1

VIF2

C355
QCS31HJ-181

BW

R307

+

22KPF

MATERIAL

8

7

C351

QFV71HJ-474

C303

R206

.015 MY. 5%

OPT

3.3K

+

4.7/63

C208

1/63

EXT
C IN

CVBS IN

R301

3.3k
R303

FINISH

mm

KILLER
FILTER

C853
QFV71HJ-104

12

1110

IC302

M52325AP

6 5 234 1

X301

3.579MHz

C204

.047/50MY

X-TAL

21 22

R305

3.3k

MTZJ5.6(B)-T2

+9V

R851

OPT

QRE141J-122

C301

120pF

ACL IN
ABCL IN

D561

9.1V

3.3k

D402

21/07/02

DATE

NAME

ONIDA HOUSE,MAHAKALI CAVES ROAD,ANDHERI(E),BOMBAY-93

MY

C230

10KPF

R

IDENT G

IN

IN

FILTER

V RAMP

V RAMP

FEED

C

BACKBINHIVCCVRAMPBOUTGOUTROUT

2423

C227

+

1/63

C561

470/16

C201

.01

L401

1 uH

R448

39K

R449

39K

DESIGNED

SCHEMATIC DIAGRAM

MAIN PCB

MIRC ELECTRONICS LIMITED

C854

C855

C206

1/63

+

R202

680K

270

BEL4.43/16

C304

X-TAL

4.43

REF.

DEF VCC

GND

560

R562

0V 2.4V

IF/V/C/D

3.9K

C207

15PF 5%

SYNC

SDA1

R212

BW

C352

QFV71HJ-474

R204

1K

4.5V

2.4V

Q201 Q202

BUFFER

Q201

2SC1815(GR)

Q202

2SA1015(GR)

1.8V

D237

1K

OPT

R205

390PF

R210

OPT

100

R208

C302

C127

0.1 MLY

2.6V 3V 3.1V 3.1V 1.1V 0V 3.2V 2.6V 7.5V 2.6V

Y SW

VCD

INTV

C APC

OUT

GND

Y IN

+

1/63

C565

D236

MTZJ6.2(B)-T2

FILTER

AFC2

FILTERHOSC

2.5V

CF561

CSB503F18

.01MY

R591

1M

C566

SEP

IN

AFC-1
FILTER

560

C564

6.8K

R567

SDA

+

C130

0V

CF622

CELP026-5R6

R125

1.2K

R126
560E

TP122

TRAP 5.5MHz

W138

BW

3.1V

R622

1K2

OPT

52 3 41

CF603

BW

C633
100

D222 MTZJ5.6(B)-T2

D223 MTZJ9.1(C)-T2

D561 MTZJ9.1(C)-T2

47/25

C126

.12 MLY

R661

1K

QRE141J-122

R235

CELP026-120

Y008

L123

QRE141J-271

BW

R236

Q126
2SA933AS

TP202

TPS6.5MB

TP

0.47/63

CELT001-303

C124

C125

+

33pF

L601

2.2uH

1K

R136

3.8V 3V 3.9V 3.9V 2.6V 8V 3.4V 2.9V 2.9V 2.2V 1.3V 2.2V 6.8V 3.2V 2.4V 0V

50 434445464748495152 33343536373839404142 272829303132

VIDEO

VIDEO

VCO VCO

APC

OUT

FILTER

LIM

AFT

VIF

OUT

GND

C123

TP-AFT

+

22/50 V

R122

R121

68K

68K

C606
+

C607 470/35
22KPF

R624

8.2E,1/2W

22KPF

8.2E,1/2W

114V

B1

OPT

QRXO19J-2R2S

R982

2.2E,1W

2SA966(OY)

Q926

SWITCH

11.4V

11.5V

10.7V

R936

R935

560 1/2W

22K

QRD121J-561

0.1V

OPT

R925

OPT

0.7V

Q927

SWITCH

DTC144GS

D929
OPT

Q924

OPT

SWITCH

C608

R625

R983

2.2E,1W

Y002

OPT

VIF1

VIF2

C625

8K2 RES

R626

12uH

Q621

2SA1015(GR)

BUFFER

L621

4.7

C601

27pF

CF621

5.5MHz

A75088-C

IC621 OPT

2.7V 8V 0V 6.8V0.7V

OPT

R634

OPT

C632

BW

D561 RD8.2E(B2)-T2
L151 CELP026-8R2Z

3.8V

X601

C609

+

470/35

KIA7805PI

IC981

5V REG.

11V

IN OUT

123

GND

+

C981

47/25

11.4V

R930

+

12K

C930

X

C933

OPT

9V REG

C934

OPT

R926
OPT

D930

1SS133-T2

D983

OPT

1000/16

IC982

KIA7809PI

IN OUT

123

GND

470/10

220/16

C982

C985

C984

E

4

3

2

1

B1GND

5V

+

+

D913

HER108G

+

9V

PW

AVCC

AGND

STB15V

Q602

2SC1815(GR)

L201

TP203

OPT

T121

IN

C121

1uF/63

1.5K

R601

1SS133

D615

1.2K

R602

C150

R623

OPT

10K

12V

Q125

2SC1815(GR)

BUFFER

3.1V

3.8V
R130

270

R131

270

R127

560

W075

OPT

C225

C624

2K7,MYLAR

FM

AUDIO

DIRECT

EXT

OUT

IN

IF

RF

AGC

AGC

FILTEROUT

5V6

D222

+

+

C122

.22uF/63

R561

BW

C623

10/50

+

VIFVIF

MTZJ6.2(B)-T2

0.01UF,50V

OUT

AUDIO

AUDIO

BYPASS

-(R-Y)

+5V

FAST

VIF

BLK

ININ

VCC

+

C128

.0047

8.2

L121

D235

R203

D223

9.1V

C226

470/16

X302

+

Hi VCC

IN

(9V) 3.58

IN

-(B-Y)
SECAME

M52771

IC201

ASP

H

SCP

OUT

OUTSCL

4.4V 0.7V 1.3V 3.3V 4.3V 5.7V 4.3V 8V 2.8V 2.8V 2.8V 5V 2.6V 3.2V1.2V8.2V4.9V1.3V1.3V0V2.7V3V2V3.5V

560

R211

R565

C129

100/25

OPT

R564

SCL

GROUP

MODEL

IGO21DLX

BA C D E F G H

R582

QRE141J-682

C850

OPT

161514139

R850

BLACK

PEAK

VDC
VCC
5V

26251920181716151413121197 8651 432 10

+

C202

1000/16

MTZJ5.6(B)-T2

VL

VH

UHF

+9V

MUTE

BT

R-OUT

L-OUT

AV OUT R

AV IN R

AV IN L

AV OUT L

INT AUDIO

AGND

AVCC

9V

VOUT

VIN

R245

82K

C803

0.1/50
+

C802

+

0.1/50

+

C231

10/50

C801

+

0.1/50

+

D231

R581

1K,1/2W

ADKAR

CHECKED APPROVED

DRAWN

DRG. NUMBER

CSM10

R806

680

R805

680

R804

680

R304

180

R302
180

R583
47K

R320

330K

R321

270K

R803

8.2K

R802

8.2K

R801

8.2K

R306
180

R815

1K

R814

1K

R584

4.7K,1/2W

HPULSE

V-RAMP FEEDBACK

STB15V

R.V PANDIT

+

4.7/63

B-OUT

G-OUT

R-OUT

11.5V

V.RAMP

PW

B1

B1 GND

ACL

C203

R.IN

G.IN

B.IN

F.BLK

FBT-P

SCL

SDA

SCALE -

SHEET -

D

MIRC

ELECTRONICS

NTS

1 / 2

1

1

98761 2 3 4 5

1 2 3

2

2

F

3

3

4

4

5

5

6

6

C707

8

0.001 MYL

R025

47K

CELPO26-4R7

R737

10K

4.1V

1V

R735

10K

Q703

H. PULSE DRIVE

2SC1815(GR)

4.7V

0.1V

R732

22K

V. PULSE DRIVE

BWL703

BW

L704

BW

L705

BW

L706

DC

SDA

SCL

GND

123

B

MODIFICATIONS FOR 14" CTV

R512

L331

L541

L542

C526

C529

CRT SOCKET

R903

R904

Y002

R423

R448

R449

C404

Q602,R602,R601

D615

R661

R411

R413

L707

C721

R736

56K

27pF

R734

22K

R733

C720

68K

2.2KpF

R731

2.2K

TDA2614IC601

E1MWFS14010-H01AFBT T501

682,1.6KV MPP

354,200V MPP

0.33,5W MFR

BW(7.5)

39K,1/2W

22K,1/2W

1000uF/25V

VALUECKT. NO

56K,1/4W

BW

30uH

BW

14"CPT

ISMM10S

DELETE

39K

DELETEC606,C607,R624

DELETE

BW

BW(17.5)

6E8

AUDIO PWB

ASSY

T

B OUT

G OUT

R OUT

D233

D232

7.5V

7.5V

0V

5

9V

4

2.8V

3

2.8V

2

2.8V

1

7.5V

D234

5E6

IC401

GND

1 432 5 6 7

R447

220E

2200/35

R413

3R9

D406

OPT

C404

4R7

R411

R415

OPT

R405

SIP7

LA7840

NON

INV

VCC

INV IN

IN

VCC2V-OUT

R401

4.7E

R404

R410

+

330E

C423

.47/63

Y401

BW

OPT

D443

HER108G

470E

+

47KPF

C402

R424
OPT

+

R423
33K

R403

D405

10K

OPT

R402

10K

C422

0.1 MLY

D403

1SS133

PUMP
UP OUT

CRT SOCKET

PWB ASSY

SMZ-3001A

2SC4722(NP)

ORG029J-123A

GND

5

9V

4

B

G

R

T

C421

100/50

D404

OPT

2SC4722(NP)

3

2

R332

1

150

ORG029J-123A

2SC4722(NP)

+

C334

100/25

+

C424

OPT

R420

OPT

NOTE

OPT : NON-MOUNT(OPEN)

: SAFETY PARTS

.

BW : BUS WIRE

9V

B2

B2

R515

2.2K,1/2W

FBT-PFBT-P

D542

MTZJ5.6(B)-T2

C560

R589

47/50

OPT

+

HPULSE

C577

IC502

0.1,MLY
UPC574J

11.5V

R521

BW

2SC1627A(OY)

H. DRIVE

0.3V

R522

560

Q521

45.2V

C521

0.0015,500V

OV

0.0082MY,100V

R542

680 1/2W

R523

C523

QRD121J-562SY

C534

100/25

T521

ME40203-00B

H. DRIVE TRANS.

3 5

2

270,1/2W

+

15E 1W OMR

C524

1/63

+

C580

OPT

R513

OPT

C526

8.2KpF,1.6KV

114VB1

R512
39K

R511

R573

47K

BW

MPP

22E,1W OMR

12K 2W OMR

R514

BW

R518

2.2K

R526

4

1SS133-T2

2SD2578-YD

H. OUT

+

C510

47/25

D514

Q522

0V

0V

K502

BW

R345

ORG029J-123A

12K 2W OMR

R348

1.5K 1/2W

ORC122K-152Z

R333

150V

2.7V

ORC122K-152Z

160V

2.7V

12K 2W OMR

ORC122K-152Z

165V

2.7V

R334

4.7K

CN00V

C333

270pF

270

R344

12K 2W OMR

R347

1.5K 1/2W

C332

390PF

R338

270

R343

R346

1.5K 1/2S

C331

390PF

R337

270

CN00U

V

R339

L331

180UH

U

200V

1

2

L541

12 uH

150

2.7V

Q333

R336

4.7K

Q332

2.6V

R335

4.7K

Q331

2.5V

R331

150

R355

3.3K

TP-478

TP

CRT SOCKET

2SA1015(GR)

C336

0.1MLY

GND

4321

HB

GND

HEATER

FBT

E1MWFS20005-H01ASUEFBTT501

5

3

7

6

OPT

C410

FR401

D401

1.8 1W

+

C425
1000/35

C528

47/160

+

R590

R599

B1 GND

GROUP

MODEL

21IGODLX

HER108G

YO43

OPT

L545

47KpF,100V

FINISH

MATERIAL

mm

4

2

10

9

CEM40323-00A

C585

Y009

BW

C529

0.53/200V

MY.

MPP

D524

HER108G

C535

+

R531

4.7uF/250
4K7,2W,OMR

QRGO29J-472A

21/07/02

DATE

NAME

ONIDA HOUSE,MAHAKALI CAVES ROAD,ANDHERI(E),BOMBAY-93

DESIGNED

SCHEMATIC DIAGRAM

MIRC ELECTRONICS LIMITED

SK001

ISHS43S

QCY33DK-103

+

C335

470/16

Q334

ANODE

FOCUS

SCREEN

11

1

HER108G

8

D541

HER108G

MAIN PCB

U

OPT

.010 2KV

D511

V01

PICTURE(ITC)

A34JAE10X

C338

R349

3.3K 1/2W

R350

100

R351

180

GND

HEATER

FR521

BW

Y006

BWY007

L543

H.WIDTH

R530
OPT

DRAWN

C512

Y503

BW

HGFE

V01

BRAID

R354

470K 1/2W

QRC 122K-474Z

C339

+

OPT

R352

6.8K

D331

1SS133

+

R353

1.5K

C337

10/50

HB

1234

CNOOU

0.047,100V MYLAR

BW

+

C541

10/250

H. LINEARITY COIL

CNOOH

L542

CE41990-00A

H

ADKAR

CHECKED APPROVED

DRG. NUMBER

CSM10179-002

6

5

4

R.V. PANDIT

ANODE

FOCUS

SCREEN

ELECTRONICS

SCALE -

SHEET -

DY01

DEF.YOKE

MIRC

1

1

2

2

3

3

4

4

5

5

6

6

NTS

2 / 2

HGFEDCBA

A B C D E F G H

VL

VH

1

1

2

2

3

3

4

4

5

5

6

6

REVISION(S)

UHF

9V

BT

A.MUTE

TV/EXT

F. BLK

R. IN

G. IN

B. IN

ALARM

B OUT

G OUT

R OUT

ACL

+11.5V

FBT-P

11.5V

HPULSE

V.RAMP FEEDBACK

V RAMP

SCL

SDA

PW

STB15V

B1

B1 GND

STB15V

PW

ECO701

R760

270K

LDR

220E

10K

R762

12K

R763

R761

D746

OPT

C716

OPT

2SC1815(GR)

D745

5131

MAIN

POWER

IC704

L78LR05E-MA

5V REG/RESET

C708

C717

.12MLY

R702

3.3K

Q704

R764

1K

BA

C743

+

C709

.12MLY47/25

8.00MHz

C712

OPT

82pF

C702

R765
10K

+

C739

47uF/25V

R757

22K

470 pF

OUTRESETGNDCOIN

52 3 41

0V

+

C710

100/10

1/63

X701

CRY1

R723

BW

2021

GND

XTAL IN

XTAL OUT

OUT

IN

OSC

OSC

VCC

22

23 24 25 26 27

L701

CELP026-8R2

L702

CELP026-4R7

1SS133-T2

R701

D701

1SS133-T2

3.3K

R730

680K

C719

OPT

R746

10K

MENU

R779

S745

2.2K

CH -

S744

R778

4.7K

CH +

R777

S743

8.2K

VOL -

S742

R776

27K

VOL +

S741

5V5V5.7V11.5V

+

C711

R748

C713

L708

4.7KPF

OPT

10

16 15 141312 11 10

1819

17

VT

GND

TV/EXT

M37225

NCNCNC

RESET

28 293031 32

D702

C701

27pF,50V

ECO

C742

50V

BRQ

IC741

TSOP4838

R743

100

4.7K

UHFVHVL

UHF

NC

1 32

R759

4.7K

VH

A-MUTE

REMCON
RECEIVER

GNDVCCOUT

C741

47/25

R712

1K

VL

POWER

NCBGDK

R768

OPT

R769

OPT

IC703

MEMORY

SDA SCL

+

MTZJ5.6(B)-T2

REM

33

M24C08

R020

15K

R741

470

R019

C010

5.6K

D748

390PF,5%

C737

C736
180pF

180pF

PIN 8_SDA

PIN 7_SCL

9 876 5

NC

SCL

SDA

KBD_INPUT

I

34 35 363738 39

NC

4.9V

5 6 7 8

SCL

SDA

NCNCNC

R719

4.7K

R021

18K

C011

Q007

2SC1815(GR)

D/A (BT)

R767

OPT

C735

1234

GNDGNDGND0VGND

4.9V4.9V

R720

4.7K

+

IC701

M37221

.22MLY

R022

4

BLK

27K

0.47/63

R766

OPT

L703

R023

5.6K

Q008

2SA1015(GR)

D/A (BT)

D760

OPT

2

3

NCNCNC

BGR H.SINC

4140

L704

F. BLK

B. INHDR. IN

G. IN

R024

5.6K

V.SYNC

2SC1815(GR)

D/A (BT)

C012

0.1 MLY

R729

10K

1

42

L705

Q009

C013

0.1 MLY

0V

Q702

0V

2SC1815(GR)

L706

A B C D E F G H

+ 5 V

9

5 V11.5V

ECO701

1

11.5V

VAL

R760

270 K

R761

10 K

R762

R763

220 OHMS

12 K

Q704

VAL

10 K

R759

+

1K

R764

C739

4.7UF/25 V

PIN NO. 29 OF MICON

DIGITAL EYE

DCBA

1

R651

2K

SDA

SCL

3 PIN

B

1 2 3

2

3

+

R655

1.5K

R656

1.5K

C659

100UF/16V

R654

R653

C657

2.2K

2.2K

C658

10 UF/50V

INT AUDIO

AV IN L

L OUT

R OUT

9 PIN

54321 6 7 8 9

D

1 2 3

F

9V

3 PIN

2

AV OUT L

AV IN R

AV OUT R

3

AUDIO PROCESSOR MODULE

CREF

10 UF/50V

VCC

AGND

R OUT

L OUT

RIN 2

RIN 1

7652 3 41

LIN 1

LIN 2

MUXOUT L

1098

20 19 18 17 16 15 14 13 12 11

SDA

SCL

DGND

IC651

C651

TREB R

TDA 7449 DIP20

TREB L

BIN L

BOUT L

BOUT R

BIN R

MUXOUT R

C655

5.6KPF

C654

150KPF

150KPF

C656

330KPF

C652

5.6KPF

C653

330KPF

R652

2K

MIRC

FINISH

4

GROUP

DATE

NAME

DESIGNED

DRAWN

DRG. NUMBER

APPROVEDCHECKED

ELECTRONICS

4

MATERIAL

MODEL

mm

ONIDA HOUSE,MAHAKALI CAVES ROAD,ANDHERI(E),BOMBAY-93

MIRC ELECTRONICS LIMITED

SCALE -

SHEET -

NTS

A B C D

INITIAL GUIDANCE PART LIST (IGPL) MODEL : TV3788SC (14IGODLX)

10

Please refer this guidance part list after repairing the product

to order the spare with correct part no.

No. Part No. Part Name

1 E1MICM37221M4-322S IC MICON (IGO-DLX)
2 E1MSFN0202-410A SPEAKER 2 1/4"X5",8O
3 E1MWFS14010-H01A TRANSFORMER FLYBACK
4 E1MWILT001-C02A COIL (IF 38.9MHZ)
5 E1MWS40117-M01C TRANSFORMER SW 21IG
6 E1SDIMTZJ5.6(B)-T2 DIODE ZENER
7 E1SDIMTZJ9.1(C)-T2 DIODE ZENER
8 E1SFC0357952-49U2 CRYSTAL-3.5795MHZ,52

9 E1SFC0443316-49U2 CRYSTAL
10 E1SFCCSB503F18 CERAMIC RESONATOR
11 E1SFCCSTS0800MG23 CERAMIC RESONATOR
12 E1SFCSFSRA5.5MC CERAMIC FILTER,5.5MH
13 E1SFCSFSRA6.5MC CERAMIC FILTER,6.5MH
14 E1SFSK2965M SAW FILTER
15 E1SFTTPSRA5.5MB CERAMIC TRAP,5.5MHz,
16 E1SFTTPSRA6.5MB CERAMIC TRAP,6.5MHz,
17 E1SICKIA7809PI IC VOLTAGE REGULATOR
18 E1SICL78LR05E-MA IC
19 E1SICLA7840 IC
20 E1SICM52325AP IC
21 E1SICM52771ASP IC
22 E1SICPC123F2 IC (PHOTO COUPLER)
23 E1SICSTR-S6707 IC REGULATOR
24 E1SICTDA2616 IC AUDIO
25 E1SICTDA7449 IC AUDIO PROCESSOR
26 E1SICTSOP4838 PHOTO MODULE
27 E1SMCMPY54C59 LDR
28 E1SRCRP-10RAINFORD REMOTE CONTROL RP-10
29 E1SRH017J-1R8 RES FUSI-1E8,1W,+/-5
30 E1SRW052J-R27 RES WW-.27E,5W,+/-5%
31 E1STR2SA1015(GR) TRANSISTOR SI
32 E1STR2SA966(OY) TRANSISTOR SI
33 E1STR2SC1627A(OY) TRANSISTOR SI
34 E1STR2SC1815(GR) TRANSISTOR SI
35 E1STR2SC4015TV2N TRANSISTOR SI
36 E1STR2SC4722(NP) TRANSISTOR SI
37 E1STRST1803DHI TRANSISTOR POWER
38 E1STUWV05I-212A TUNER WSP VST 5V PHI
39 E1STWT1107-V01Z SWITCH TACT,4.3MM HT
40 M1TBC12712-C06A REAR COVER 14" IGO C
41 M1TFC10170-M05A FRONT CABINET 14 IGO
42 M1TPA10218-M01A CUSHION ASSY 14" IGO
43 M1TPA30863-M17A PACKING CASE 14IGO-D
44 M1TPL20169-M01B CONTROL KNOB 14" IGO
45 M1TPL30619-M01A SPEAKER ADAPTER IQE2
46 M1TPL30679-M01A POWER KNOB 14" IGO C
47 M1TPL30681-M01A SENSOR BASE 14" IGO
48 M1TPL40604-M01A SENSOR LENS 14" IGO
49 M1TPL40606-M01A LED LENS 14" IGO

This is not 1% FOC list. This is a guidance list for ordering parts.

INITIAL GUIDANCE PART LIST (IGPL) MODEL : TV5188SC (20IGODLX)

11

Please refer this guidance part list after repairing the product

to order the spare with correct part no.

No. Part No. Part Name

1 E1MICM37221M4-322S IC MICON (IGO-DLX)

2 E1MSFN0202-410A SPEAKER 2 1/4"X5",8O

3 E1MWFS20007-H01A TRANSFORMER FLYBACK

4 E1MWS40117-M01C TRANSFORMER SW 21IG

5 E1SDIMTZJ5.6(B)-T2 DIODE ZENER

6 E1SDIMTZJ9.1(C)-T2 DIODE ZENER

7 E1SFC0357952-49U2 CRYSTAL-3.5795MHZ,52

8 E1SFC0443316-49U2 CRYSTAL

9 E1SFCCSB503F18 CERAMIC RESONATOR
10 E1SFCCSTS0800MG23 CERAMIC RESONATOR
11 E1SFCSFSRA5.5MC CERAMIC FILTER,5.5MH
12 E1SFCSFSRA6.5MC CERAMIC FILTER,6.5MH
13 E1SFSK2965M SAW FILTER
14 E1SFTTPSRA5.5MB CERAMIC TRAP,5.5MHz,
15 E1SFTTPSRA6.5MB CERAMIC TRAP,6.5MHz,
16 E1SICKIA7809PI IC VOLTAGE REGULATOR
17 E1SICL78LR05E-MA IC
18 E1SICLA7840 IC
19 E1SICM52325AP IC
20 E1SICM52771ASP IC
21 E1SICPC123F2 IC (PHOTO COUPLER)
22 E1SICSTR-S6707 IC REGULATOR
23 E1SICTDA2616 IC AUDIO
24 E1SICTDA7449 IC AUDIO PROCESSOR
25 E1SICTSOP4838 PHOTO MODULE
26 E1SMCMPY54C59 LDR
27 E1SRCRP-10RAINFORD REMOTE CONTROL RP-10
28 E1SRH017J-1R8 RES FUSI-1E8,1W,+/-5
29 E1SRW052J-R27 RES WW-.27E,5W,+/-5%
30 E1SRX019J-2R2S RES MF-2E2,1W,+/-5%
31 E1SRX029J-2R7A RES MF-2E7,2W,+/-5%,
32 E1STR2SA1015(GR) TRANSISTOR SI
33 E1STR2SA966(OY) TRANSISTOR SI
34 E1STR2SC1627A(OY) TRANSISTOR SI
35 E1STR2SC1815(GR) TRANSISTOR SI
36 E1STR2SC4015TV2N TRANSISTOR SI
37 E1STR2SC4722(NP) TRANSISTOR SI
38 E1STRST1803DHI TRANSISTOR POWER
39 E1STUWV05I-212A TUNER WSP VST 5V PHI
40 E1STWT1107-V01Z SWITCH TACT,4.3MM HT
41 M1TBC12688-C09A REAR COVER 20" IGO C
42 M1TFC10169-M06A FRONT CABINET 20 IGO
43 M1TPA10217-M01A CUSHION ASSY 20" IGO
44 M1TPA30863-M18A PACKING CASE 20IGO-D
45 M1TPL20168-M01A CONTROL KNOB 20" IGO
46 M1TPL30619-M01A SPEAKER ADAPTER IQE2
47 M1TPL30678-M01A POWER KNOB 20" IGO
48 M1TPL30680-M01A SENSOR BASE 20" IGO
49 M1TPL40603-M01A SENSOR LENS 20" IGO
50 M1TPL40605-M01A LED LENS 20" IGO

This is not 1% FOC list. This is a guidance list for ordering parts.

INITIAL GUIDANCE PART LIST (IGPL) MODEL : TV5588SC (21IGODLX)

12

Please refer this guidance part list after repairing the product

to order the spare with correct part no.

No. Part No. Part Name

1 E1MICM37221M4-322S IC MICON (IGO-DLX)

2 E1MSFN0202-410A SPEAKER 2 1/4"X5",8O

3 E1MWFS20007-H01A TRANSFORMER FLYBACK

4 E1MWILT001-C02A COIL (IF 38.9MHZ)

5 E1MWS40117-M01C TRANSFORMER SW 21IG

6 E1SDIMTZJ5.6(B)-T2 DIODE ZENER

7 E1SDIMTZJ9.1(C)-T2 DIODE ZENER

8 E1SFC0357952-49U2 CRYSTAL-3.5795MHZ,52

9 E1SFC0443316-49U2 CRYSTAL
10 E1SFCCSB503F18 CERAMIC RESONATOR
11 E1SFCCSTS0800MG23 CERAMIC RESONATOR
12 E1SFCSFSRA5.5MC CERAMIC FILTER,5.5MH
13 E1SFCSFSRA6.5MC CERAMIC FILTER,6.5MH
14 E1SFSK2965M SAW FILTER
15 E1SFTTPSRA5.5MB CERAMIC TRAP,5.5MHz,
16 E1SFTTPSRA6.5MB CERAMIC TRAP,6.5MHz,
17 E1SICKIA7809PI IC VOLTAGE REGULATOR
18 E1SICL78LR05E-MA IC
19 E1SICLA7840 IC
20 E1SICM52325AP IC
21 E1SICM52771ASP IC
22 E1SICPC123F2 IC (PHOTO COUPLER)
23 E1SICSTR-S6707 IC REGULATOR
24 E1SICTDA2616 IC AUDIO
25 E1SICTDA7449 IC AUDIO PROCESSOR
26 E1SICTSOP4838 PHOTO MODULE
27 E1SMCMPY54C59 LDR
28 E1SRCRP-10RAINFORD REMOTE CONTROL RP-10
29 E1SRH017J-1R8 RES FUSI-1E8,1W,+/-5
30 E1SRW052J-R27 RES WW-.27E,5W,+/-5%
31 E1SRX019J-2R2S RES MF-2E2,1W,+/-5%
32 E1SRX029J-2R7A RES MF-2E7,2W,+/-5%,
33 E1STR2SA1015(GR) TRANSISTOR SI
34 E1STR2SA966(OY) TRANSISTOR SI
35 E1STR2SC1627A(OY) TRANSISTOR SI
36 E1STR2SC1815(GR) TRANSISTOR SI
37 E1STR2SC4015TV2N TRANSISTOR SI
38 E1STR2SC4722(NP) TRANSISTOR SI
39 E1STRST1803DHI TRANSISTOR POWER
40 E1STUWV05I-212A TUNER WSP VST 5V PHI
41 M1TBC10184-M01A REAR COVER 21" IGO B
42 M1TFC10183-M08A FRONT CABINET 21 IGO
43 M1TPA10216-M01A CUSHION ASSY EXPORT
44 M1TPA30863-M19A PACKING CASE 21IGO-D
45 M1TPL20168-M01A CONTROL KNOB 20" IGO
46 M1TPL30678-M01A POWER KNOB 20" IGO
47 M1TPL30680-M01A SENSOR BASE 20" IGO
48 M1TPL40603-M01A SENSOR LENS 20" IGO
49 M1TPL40605-M01A LED LENS 20" IGO

This is not 1% FOC list. This is a guidance list for ordering parts.

INITIAL GUIDANCE PART LIST (IGPL) MODEL : TV5599SC (21PROIGODLX)

13

Please refer this guidance part list after repairing the product

to order the spare with correct part no.

No. Part No. Part Name

1 A2MPL30553-M02A POWER KNOB ASSY GL21
2 E1MICM37221M4-322S IC MICON (IGO-DLX)
3 E1MSFC0301-415A SPEAKER 2.5X 5.5" 8
4 E1MWFS20007-H01A TRANSFORMER FLYBACK
5 E1MWILT001-C02A COIL (IF 38.9MHZ)
6 E1MWS40117-M01C TRANSFORMER SW 21IG
7 E1SDIMTZJ5.6(B)-T2 DIODE ZENER
8 E1SDIMTZJ9.1(C)-T2 DIODE ZENER

9 E1SFC0357952-49U2 CRYSTAL-3.5795MHZ,52
10 E1SFC0443316-49U2 CRYSTAL
11 E1SFCCSB503F18 CERAMIC RESONATOR
12 E1SFCCSTS0800MG23 CERAMIC RESONATOR
13 E1SFCSFSRA5.5MC CERAMIC FILTER,5.5MH
14 E1SFCSFSRA6.5MC CERAMIC FILTER,6.5MH
15 E1SFSK2965M SAW FILTER
16 E1SFTTPSRA5.5MB CERAMIC TRAP,5.5MHz,
17 E1SFTTPSRA6.5MB CERAMIC TRAP,6.5MHz,
18 E1SICKIA7809PI IC VOLTAGE REGULATOR
19 E1SICL78LR05E-MA IC
20 E1SICLA7840 IC
21 E1SICM52325AP IC
22 E1SICM52771ASP IC
23 E1SICPC123F2 IC (PHOTO COUPLER)
24 E1SICSTR-S6707 IC REGULATOR
25 E1SICTDA2616 IC AUDIO
26 E1SICTDA7449 IC AUDIO PROCESSOR
27 E1SICTSOP4838 PHOTO MODULE
28 E1SMCMPY54C59 LDR
29 E1SRCRP-10RAINFORD REMOTE CONTROL RP-10
30 E1SRH017J-1R8 RES FUSI-1E8,1W,+/-5
31 E1SRW052J-R27 RES WW-.27E,5W,+/-5%
32 E1SRX019J-2R2S RES MF-2E2,1W,+/-5%
33 E1SRX029J-2R7A RES MF-2E7,2W,+/-5%,
34 E1STR2SA1015(GR) TRANSISTOR SI
35 E1STR2SA966(OY) TRANSISTOR SI
36 E1STR2SC1627A(OY) TRANSISTOR SI
37 E1STR2SC1815(GR) TRANSISTOR SI
38 E1STR2SC4015TV2N TRANSISTOR SI
39 E1STR2SC4722(NP) TRANSISTOR SI
40 E1STRST1803DHI TRANSISTOR POWER
41 E1STUWV05I-212A TUNER WSP VST 5V PHI
42 E1STWT1107-V01Z SWITCH TACT,4.3MM HT
43 M1TBC10130-M02B REAR COVER GL21DLX G
44 M1TFC10129-M06B FRONT CABINET GL21-P
45 M1TPA10141-M0AC CUSHION ASSY GL21
46 M1TPA30863-M20A PACKING CASE 21RPOFI
47 M1TPL20149-M01A CONTROL KNOB GL21 CH
48 M1TPL30518-M01A SENSOR LENS GL21
49 M1TPL30520-M01A LED LENS GL
50 M1TPL30522-M01B SENSOR HOLDER 21PROF
51 M1TPL30553-M02B POWER KNOB BASE GL21
52 M1TPL30554-M01A POWER KNOB LENS GL21
53 M1TPL30554-M02A POWER KNOB LENS GL21

This is not 1% FOC list. This is a guidance list for ordering parts.

14

RAINFORD 14/20/21