background image

PPPPPaaaaaggggge 4

e 4

e 4

e 4

e 4     SET 4679

    SET 4679

    SET 4679

    SET 4679

    SET 4679

MAIN BO

MAIN BO

MAIN BO

MAIN BO

MAIN BOARD - 

ARD - 

ARD - 

ARD - 

ARD - T

TT

TTOP 

OP 

OP 

OP 

OP VIEW

VIEW

VIEW

VIEW

VIEW

MAIN BO

MAIN BO

MAIN BO

MAIN BO

MAIN BOARD - 

ARD - 

ARD - 

ARD - 

ARD - TTTTTOP 

OP 

OP 

OP 

OP VIEW

VIEW

VIEW

VIEW

VIEW,,,,, GRIDTRA

 GRIDTRA

 GRIDTRA

 GRIDTRA

 GRIDTRACE LOCA

CE LOCA

CE LOCA

CE LOCA

CE LOCATION GUIDE

TION GUIDE

TION GUIDE

TION GUIDE

TION GUIDE

C11450

O2

C11451

O2

C11504

K1

C11506

K1

C11507

J2

C11601

N2

C11602

N2

C11603

N2

C11604

M3

C11605

L3

C11611

M2

C11614

N2

C11616

N1

C11617

N3

C11618

M2

C11619

M3

C11620

M3

C11623

L3

C11624

N1

C11628

K1

C11630

K2

C11703

K2

C11705

J2

C11908

I2

C11909

H2

C11913

I1

C11914

G1

C12305

K5

C12306

O6

C12310

K5

C12314

K6

C12701

I4

C12702

I4

C12703

H5

C12704

I3

C12706

F6

C12707

H5

C12713

H4

C12806

J6

C13105

D3

C13115

E4

C13144

D2

C14101

K11

C14102

H10

C14104

J12

C14105

J12

C14108

H11

C14109

F10

C14110

E10

C14111

D12

C14112

D11

C14113

F11

C14114

F11

C14115

F11

C14116

E11

C14118

E9

C14119

F5

C14121

F12

C14122

H9

C14124

F10

C14125

I11

C14150

H5

C14151

H5

C14152

H6

C14155

M5

C14158

L6

C14201

M12

C14203

O10

C14204

O11

C14205

L10

C14206

M10

C14207

O11

C14208

N12

C14304

H8

C14305

H8

C14306

H8

C14310

G8

C14320

I6

C14402

K8

C14403

F8

C14404

F7

C14405

F8

C14406

J8

C14502

B7

C14504

B6

C14505

C7

C14506

C7

C14521

H5

C14701

M7

C14703

E9

C14704

E8

C14710

N9

C14711

L8

C14801

I8

C14901

E8

C14902

E8

CF12201

J4

CR11503

K1

CR11504

G2

CR11602

N2

CR12702

G6

CR13501

B3

CR14101

K10

CR14102

K10

CR14103

H12

CR14104

H12

CR14105

J11

CR14106

F10

CR14107

D12

CR14108

F10

CR14109

G11

CR14110

D5

CR14111

D12

CR14115

F6

CR14117

I12

CR14201

O10

CR14202

O11

CR14203

N10

CR14204

N11

CR14205

D11

CR14301

G9

CR14401

F8

CR14402

J8

CR14501

C7

CR14701

M8

CR14702

F8

CR14704

M8

CR14801

J8

CR14901

E7

CR14902

J7

F14201

L11

FB13101

E4

FB14106

F10

FB14107

F10

FB14108

F10

FB14109

I11

FB14114

F10

FB14401

J8

FB14501

I6

FB14801

J8

J11450

O3

J11901

H1

J13103

E1

J13201

O1

K14201

K11

L12302

K4

L12303

K5

L12305

J6

L12705

H5

L13105

E4

L13106

F5

L14101

M6

L14102

D6

L14103

G9

L14105

D11

L14401

I8

L14402

F9

P12701

G3

P14401

D8

P14501

C6

Q11603

O2

Q14101

J11

Q14102

J11

Q14103

J11

Q14104

D10

Q14115

E6

Q14275

B5

Q14276

B5

Q14301

H9

Q14401

J8

Q14901

K7

R11511

J1

R11512

J2

R11627

F2

R11705

K2

R11707

K2

R11909

G3

R11917

F2

R12702

G5

R12704

I3

R12710

K4

R12711

K4

R12717

G3

R12721

G3

R12725

M3

R12731

H4

R13103

D2

R13120

D5

R13188

B1

R13189

B1

R13190

B1

R13191

B1

R13306

F2

R13307

E2

R13308

E2

R13309

E2

R13320

D5

R13322

F4

R14101

J10

R14102

K10

R14103

K10

R14104

K11

R14105

H11

R14106

K11

R14107

J11

R14108

J11

R14109

J11

R14110

I11

R14111

I12

R14113

F11

R14115

E11

R14116

E12

R14117

I10

R14118

E11

R14119

D12

R14120

D9

R14122

D10

R14123

D10

R14124

D9

R14130

E12

R14151

G5

R14153

E6

R14155

E6

R14157

E6

R14158

F6

R14159

F6

R14201

N12

R14202

O11

R14204

N10

R14205

N12

R14275

B6

R14276

B6

R14277

B5

R14278

B5

R14303

H6

R14305

I8

R14306

H8

R14309

G8

R14310

H7

R14318

D6

R14319

D6

R14401

G8

R14402

I8

R14403

G9

R14501

C6

R14503

B6

R14504

D7

R14506

D6

R14507

C6

R14508

D5

R14509

D7

R14701

N7

R14702

E8

R14703

E7

R14704

O9

R14705

L9

R14706

G5

R14853

M9

R14901

E7

R14902

K7

R14903

N7

R14904

G6

R14905

O7

R17409

L5

R17411

L5

RN14501

B7

RT14201

L10

SF12301

J5

T14101

G11

T14201

M11

T14301

H8

T14401

N8

TU17101

N5

U11501

J2

U11601

L2

U11900

I2

U11901

H2

U12101

J5

U13101

C3

U13102

E3

U14101

H12

U14102

E12

U14103

E5

U14104

C8

U14150

G5

U14275

B5

U14501

C7

Y12801

I6

Y13101

D4

Y14101

I6

Содержание 32GT720YX4

Страница 1: ...nal SAFETY CHECK before returning receiver to customer Check repaired area for poorly soldered connections and check entire circuit board for solder splashes Check board wiring for pinched wires or wires contacting any high wattage resistors Check that all control knobs shields covers grounds and mounting hardware have been replaced Be sure to replace all insulators and restore proper lead dress S...

Страница 2: ...er use volume and buttons To access and change any of the adjustments the proper parameter pass number must be entered This information is listed at the beginning of the alignment When these parameters are modified the T Chip and the corresponding EEPROM are updated All service adjustments are bus controlled except focus and screen NOTE In order to adjust the RF AGC audio or video levels tuner PIP...

Страница 3: ...ode and the address of that IC which failed will be stored in one of the error code parameters After every repair is done to the chassis it is recommended to check the error code parameters and reset them back to value 0 Impor Impor Impor Impor Important P tant P tant P tant P tant Par ar ar ar arts Inf ts Inf ts Inf ts Inf ts Information ormation ormation ormation ormation ν The parts listed here...

Страница 4: ...9 P SET 4679 Pa a a a ag g g g ge 1 e 1 e 1 e 1 e 1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 ...

Страница 5: ...P P P P Pa a a a ag g g g ge 2 e 2 e 2 e 2 e 2 SET 4679 SET 4679 SET 4679 SET 4679 SET 4679 ...

Страница 6: ...SET 4679 P SET 4679 P SET 4679 P SET 4679 P SET 4679 Pa a a a ag g g g ge 2 e 2 e 2 e 2 e 2 ...

Страница 7: ...P P P P Pa a a a ag g g g ge 2 e 2 e 2 e 2 e 2 SET 4679 SET 4679 SET 4679 SET 4679 SET 4679 ...

Страница 8: ...9 P SET 4679 Pa a a a ag g g g ge 2 e 2 e 2 e 2 e 2 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 GE MODEL 32GT720YX4 CHASSIS CTC203CF1 ...

Страница 9: ...P P P P Pa a a a ag g g g ge 3 e 3 e 3 e 3 e 3 SET 4679 SET 4679 SET 4679 SET 4679 SET 4679 ...

Страница 10: ...SET 4679 P SET 4679 P SET 4679 P SET 4679 P SET 4679 Pa a a a ag g g g ge 3 e 3 e 3 e 3 e 3 ...

Страница 11: ...SET 4679 P SET 4679 P SET 4679 P SET 4679 P SET 4679 Pa a a a ag g g g ge 3 e 3 e 3 e 3 e 3 P P P P Pa a a a ag g g g ge 3 e 3 e 3 e 3 e 3 SET 4679 SET 4679 SET 4679 SET 4679 SET 4679 ...

Страница 12: ...1406 B29 R11407 C44 R11408 C44 R11409 C44 R11410 D44 R11411 E31 R11412 E31 R11413 D31 R11414 D31 R11460 B38 R11461 B38 R11462 C43 R11463 C43 R11501 D40 R11502 D40 R11503 D40 R11504 D40 R11505 D41 R11506 D40 R11507 D41 R11508 D42 R11509 D42 R11510 D42 R11511 D38 R11512 E38 R11513 D23 R11514 D23 R11601 A5 R11602 D39 R11603 C39 R11604 C39 R11605 B38 R11606 D38 R11607 D38 R11608 D38 R11609 D38 R11611 ...

Страница 13: ...R14117 I12 CR14201 O10 CR14202 O11 CR14203 N10 CR14204 N11 CR14205 D11 CR14301 G9 CR14401 F8 CR14402 J8 CR14501 C7 CR14701 M8 CR14702 F8 CR14704 M8 CR14801 J8 CR14901 E7 CR14902 J7 F14201 L11 FB13101 E4 FB14106 F10 FB14107 F10 FB14108 F10 FB14109 I11 FB14114 F10 FB14401 J8 FB14501 I6 FB14801 J8 J11450 O3 J11901 H1 J13103 E1 J13201 O1 K14201 K11 L12302 K4 L12303 K5 L12305 J6 L12705 H5 L13105 E4 L13...

Страница 14: ...K12 R11510 K12 R11513 G11 R11514 G11 R11601 M11 R11602 L10 R11603 M11 R11604 M11 R11605 M11 R11606 M11 R11607 M11 R11608 M11 R11609 M9 R11611 L12 R11612 L11 R11613 L12 R11614 L11 R11615 M11 R11616 M11 R11617 M10 R11618 N11 R11619 O12 R11620 O11 R11621 L12 R11622 L12 R11623 L12 R11624 L12 R11625 L12 R11626 K11 R11701 K11 R11702 K11 R11703 K11 R11704 J11 R11706 J10 R11708 K11 R11709 K11 R11910 I11 R...

Страница 15: ...TDA7267 244225 U12101 LA7612N 241266 LA7612A 252842 U13101 ST9296N9B1 JBT 247619 U13102 24C08 244878 U14101 223653 U14102 231525 U14103 L7852CV 241752 U14104 KA7812 162394 NTE966 U14150 L78S75CV 231526 U14275 237477 NTE941D U14501 2 3 4 232109 NTE1788 U14501 5 215531 NTE1788 U14801 223682 NTE928M U26901 02 03 LA7221 227354 Item No Item No Item No Item No Item No Function Rating Function Rating Fun...

Страница 16: ... 195939 R14114 270K 2 1 10W 205375 R14115 143 1 244216 R14116 2800 1 1 4W 244217 R14117 160 5 7W Wirewound 227958 R14118 33K 3W 243805 R14124 3 3 5 2W 223680 R14126 37 4K 1 215215 R14151 8 2 1W 235378 R14201 2 7M 20 1 2W 217662 R14202 1 8 10 15W Wirewound 200444 R14205 120K 20 1 2W 238903 R14275 76 33 5 1 4W 175754 R14277 68 5 1 4W 175039 R14279 18K 2 1 10W 205356 R14305 2000 5 3W 251832 R14326 91...

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