DOWNLOAD Sharp LC-20S5E Service Manual ↓ Size: 3.49 MB | Pages: 65 in PDF or view online for FREE

Model
LC-20S5E
Pages
65
Size
3.49 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-20s5e.pdf
Date
PREV: Sharp LC-20S1E (serv.man32) Service Manual / Technical Bulletin

Sharp LC-20S5E Service Manual ▷ View online

POWER BLOCK DIAGRAM
1
3
2
INV_+B
TRANSFORMER
T502
11
2
4
10
SOUND+B
9
12
AC IN
1
3
2
4
F501
L510
L511
D508
1
3
2
4
D505
6
1
3
2
D515
D520
3
1
IC3403
KIA431A-AT
1
4
IC501
STR-W6765
4
1
IC502
PS2561AL1-1-V(W)
3
2
3
1
IC503
KIA431A-AT
1
2
IC504    LA5779
13
15
Tuner_+32V
INV_GND
LCD_+32V
SOUND_GND
AT+3.3V
P.CON-6V
D506
D507
2
4
P.CON+9V
IC3404
BAOOBCOWRP
AT+14V
Q502
KRA102SRTK
Q504
KRC102SRTK
UNREG+6V
F-5
F-6
CMF102A
1
53
105
157
1
26
51
76
R3417
R3416
CP3401
CP3400
C3438
C3437
C3435
IC3404
IC3403
C3433
IC3402
C3432
R3409
IC3401
C3431
R3408
C3430
R3405
D3409
R3404
D3407
IC3205
D3405
D3404
C3426
C3425
C3422
D3208
C3419
D3201
D3200
Q3409
Q3408
Q3407
Q3406
Q3405
Q3404
Q3403
Q3402
Q3401
Q3400
B3405
B3404
B3403 B3402
B3401
B3400
C106
SH4301
L3400
R3436
R3437
R3423
R3422
R3421
R3420
R3419
R3418
D3401
R3402
R3403
C3402
C3400
R3401
IC3400
R016
R015
R013
Q001
C012
Q002
C013
R014
B001
R017
B002
R003
R002
C007
C008
TU001
J4200
J4208
CP4302
CP102
R4310 R4311
D4207
R4322 R4316
B4304
R4320
R4315
B4305
R4321
R4314
B4303
R4312 R4309
R103
C128
C127
C126
C125
D101
C124
R104
IC102
D104
D103
R102 D102
SH4302
J4206
C003
C002
SH4303
J4205
SH4304
R4256
L4207
L4203
L4206
L4202
L4212
L4204
L4211
L4205
C4217
C4218
R4271
C4227
L4217
Q4218
Q4217
R4264
R4268
Q4210
Q4205
Q4208
Q4204
R4267
R4261
R4200
C4200
R4246
L4214
R4277
D3804
C3406
C3401
C4236
C3434
C3429
C3440
C3421
C3420
C4250
C4216
C4224
C3403
C3407
C3409
C3413
C3415
C3238
C3240
B103
B105
L806
L805
L804
L803
L802
L800
C7250
C7249
C7248
C7247
C7246
C7245
C7244
C7243
C900
NR803
NR802
NR801
C898
C897
C896
C895
C894
C890
D828
C885C884
IC803
IC802
C882
IC801
C879
C878
C877
C876
D816
D815
D814
C874
D813
C872
D812
D811
D810
D809
D808
C867
D807
D806
D804
C864
D803
D802
C860
R883
R882
C842
C840
R879
R876
C839
R875
R874
C838
C837
R873
R872
C835
C834
C833
L7202
C832
C830
R868
R867
R866
R865
R864
C827
C826
C825
R861
C824
R860
C822
R858
R857
R856
C819
R855
R852
R851
R850
X801
R849
R844
C808
R843
R842
R841
R840
C803
R839
R838
R837
R836
R835
R834
R833
R831
R830
R829
R828
R827
R826
R825
R824
R823
R822
R821
R820
R819
R818
R816
R815
R812
R811
R810
R807
R802
B813
B801
C828
R7239
R7238
R7237
R7236
R7231
R7226
R7225
R7224
R7223
R7222
R7221
C7242
C7241
R7216
CP7201
R7215
R7213
R7212
C7238
R7210
C7237
C7232
R7209
C7231
IC7201
C7230
IC7200
R7208
R7205
R7204
R7203
R7202
R7201
C7228
R7200
C7227
C7226
C7225
C7224
D7200
C7223
C7219
C7215
C7213
C7212
C7211
C7210
C7209
Q7205
Q7204
C7208
C7207
C7206
Q7202
C7205
Q7201
C7204
Q7200
C7203
C7202
C7201
B7205
NR7200
B7204
B7203
B7202
B7201
L7201
W837
W829
W828
W827
W825
W824
W819
W810
W809
W803
W802
W801
W800
SH4305
B4318
B4307
B4309
B4306
C4358
D4305
R4327
R4335
Q4308
Q4310
IC302
HS301
C343
C339
C314
C307
C303
C302
C301
Q4309
Q4305
R321
R320
R319
R318
R316
R315
R314
R306
B301
B300
B306
B302
CP4301
CP302
CP301
CP4201
R304
R302
B303
B304
R310
L4208
R4212
L4227
R4207
B4202
R4203
D4200
R4205
B4201
R4204
B4208
D4209
D4313
D4303
C4271
C4361
B4218
B4323
B4310
CP802
SH4306
C806
C801
C821
C7239
C7240
C7236
C804
C893
W879
Q7203
C4301
D4212
R300
Q304
Q300
C858
C859
C861
C862
C802
R4254
C7233
B307
B305
R814
R800
R881
R817
C322
C857
C892
C321
W826
W871
W813
W841
W849
W851
W913
W830
W836
W833
W887
W857
W856
L103
R3424
PRINTED CIRCUIT BOARDS
 MAIN (TOP SIDE)
G-1
G-2
CMF102A
R3414
R3413
R3412
R3411
C3439
R3410
R3407
R3406
C3239
C3237
C3428
D3403
C3427
D3402
C3424
C3418
C3416
C3414
C3412
C3410
C3408
C103
R3434
R3433
R3432
R3430
R3426
R3425
C3404
R3415
R3438
R012
C011
R011
R001
C005
C006
R010
R004
Q4216
R4287
Q4219
C4264
C4265
B4217
B4302
B4314
R4317
R4343
R4231
R4228
R4238
C4269
R4237
C4268
Q4207
Q4209
R4229
R4232
R4243
R4244
B4203
R4209
C4208
C4245
C4233
R4242
R4227
C4230
R4274
R4273
D4211
R4218
C4220
C4213
R4248
C4211
C4206
C4201
C4226
R4234
R4220
R4249
C4223
R4233
R4222
R4250
C4215
R4239
R4247
D4210
C4212
C4207
C4202
R4219
B4204
C4210
R4210
R4240
R4223
R4251
C4225
R4241
R4224
R4217
D4206
Q4213
R4272
Q4214
R4276
R4275
R4215
D4205
Q4202
R4201
R4221
R4245
Q4203
C4209
R4255
R4263
Q4212
R4262
R4266
R4269
C4222
C4237
R4281
R4282
Q4215
R4280
R4278
R4279
C4235
B4205
B4206
B809
B808
B807
B806
B805
B804
B803
B802
C899
C891
C889
D829
C888
C887
D827
D826
C886
D825
D824
D820
D821
D822
C881
D823
D819
D818
D817
C875
C871
C870
C869
C868
C866
C865
C863
D800
C852
C855
C853
C854
C856
C851
C849
C848
C847
C845
C844
R880
C843
R878
R877
R871
R870
C831
R869
C829
C820
C818
R853
C817
C816
C815
C814
C813
C810
R847
R846
R845
C809
C807
C805
R813
R808
B819
B818
B812
B811
B810
D805
R7241
R7240
R7206
C7221
C7220
C7218
C7200
C316
C315
R312
Q301
W868
W867
C311
C308
R317
C7229
W878
Q302
Q303
R900
R901
R902
R903
C313
C312
R307
R305
W881
W884
W883
W882
W853
R4235_1
R4236_1
PRINTED CIRCUIT BOARDS
 MAIN (BOTTOM SIDE)
G-3
G-4
CMF102A
R3414
R3413
R
3412
R3411
C3439
R3410
R3407
R3406
C3239
C3237
C3428
D3403
C3427
D3402
C3424
C3418
C3416
C3414
C3412
C3410
C3408
C103
R3434
R3433
R3432
R3430
R3426
R3425
C3404
R3415
R3438
R012
C011
R011
R001
C005
C006
R010
R004
Q4216
R4287
Q4219
C4264
C4265
B4217
B4302
B4314
R4317
R4343
R4231
R4228
R4238
C4269
R4237
C4268
R4235
R4236
Q4207
Q4209
R4229
R4232
R4243
R4244
B4203
R4209
C4208
C4245
C4233
R4242
R4227
C4230
R4274
R4273
D4211
R4218
C4220
C4213
R4248
C4211
C4206
C4201
C4226
R4234
R4220
R4249
C4223
R4233
R4222
R4250
C4215
R4239
R4247
D4210
C4212
C4207
C4202
R4219
B4204
C4210
R4210
R4240
R4223
R4251
C4225
R4241
R4224
R4217
D4206
Q4213
R4272
Q4214
R4276
R4275
R4215
D4205
Q4202
R4201
R4221
R4245
Q4203
C4209
R4255
R4263
Q4212
R4262
R4266
R4269
C4222
C4237
R4281
R4282
Q4215
R4280
R4278
R4279
C4235
B4205
B4206
B809
B808
B807
B806
B805
B804
B803
B802
C899
C891
C889
D829
C888
C887
D827
D826
C886
D825
D824
D820
D821
D822
C881
D823
D819
D818
D817
C875
C871
C870
C869
C868
C866
C865
C863
D800
C852
C855
C853
C854
C856
C851
C849
C848
C847
C845
C844
R880
C843
R878
R877
R871
R870
C831
R869
C829
C820
C818
R853
C817
C816
C815
C814
C813
C810
R847
R846
R845
C809
C807
C805
R813
R808
B819
B818
B812
B811
B810
D805
R7241
R7240
R7206
C7221
C7220
C7218
C7200
C316
C315
R312
Q301
W868
W867
C311
C308
R317
C7229
W878
Q302
Q303
R900
R901
R902
R903
C313
C312
R307
R305
W881
W884
W883
W882
W853
PRINTED CIRCUIT BOARDS
 MAIN (BOTTOM SIDE)
G-3
G-4
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