LC-19D1EWH. Printed Wiring Board — Sharp TV Service Manual (repair manual)

Model
LC-19D1EWH
Pages
14
Size
7.73 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Printed Wiring Board
File
lc-19d1ewh.pdf
Date

View Sharp LC-19D1EWH Service Manual online

LC-19D1E/S-BK/WH
7 – 1
LC19D1E-BK
Service Manual
 
CHAPTER 7. 
PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD
1
23
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (
Side-
A)
1
2
22
23
1
5
6
10
11
15
1
4
5
8
1
5
1
8
1
2
19
20
1
2
19
20
1
16
17
32
33
48
49
64
1
3
4
5
SC1203
IC8702
R8717
R8718
R8719
R8721
R8722
R8723
R8724
R8725
R403
FB401
R409
D406
C8703
C401
C402
IC401
X8701
X802
R8727
R8720
R8706
C808
C804
C868
P2003
P801
P802
LUG1202
J401
SC401
R905
R909
R914
R910
R904
R915
R912
R913
IC8701
Q2002
IC2004
IC2002
FL2001
R2027
Q2001
R895
C8710
C9201
C9202
FB801
C9210
LUG1201
R809
1
2
22
23
SC1201
1
2
22
23
SC1202
1
2
14
15
SC1204
C9230
R818
IC9201
1
4
P301
R820
C805
R842
R844
C809
C810
C812
C813
X803
C816
C817
C818
R854
C819
C820
C821
C822
C823
R860
C824
R861
R863
C828
C829
R866
R868
R869
C830
C831
C832
Q303
R884
L301
L302
L303
L304
Q701
Q703
L701
L704
L705
45
23
1
67
IC801
C886
C887
C888
C1005
FB301
FB302
FB303
FB304
C897
C1010
C1011
R1008
R1014
R1016
1
4
P2001
R1023
R1024
R9301
R9302
R9303
R723
R918
1
80
SC9201
C311
X301
C312
C313
C2008
C2010
C902
C907
C716
D2001
C915
C344
C351
R9364
R9365
R2029
R9366
R9367
R9368
C360
C361
R2030
R2031
C366
D310
D703
D704
Q802
IC303
Q807
Q808
Q809
1
4
6
IC305
IC306
Q810
IC702
1
4
5
8
IC703
IC705
DUNTKE683WE
QPWBXE683WJN1
(QKITPE683N1)
re-flow
a
side-A
SC402
D
C
B
AE
F
G
H
Q2003
R9321
R9322
1
25
26
50
51
75
100
76
1
38
39
64
65
102
103
128
R823
D307
D308
R862
R858
C859
AUDIO(R/L)
ANALOG
RGB
HDMI
EXT 5
EXT 4
CPU
1
3
4
5
MC
MB
MA
SP
RA
KM
PA
LV
IC803
C723
Q706
D2002
R2048
R2005
C718
C728
1
3
4
6
RDA801
1
2
1
12
13
24
25
36
37
48
R333
R334
R9325
R9326
R9327
R9328
R9329
R9330
R9331
R9332
R9333
R9334
L706
C365
R335
C350
C367
C364
C363
C354
C355
C345
C341
C342
FB2003
FB2004
C724
R2009
C353
S M T
C722
C706
C348
LC-19D1E/S-BK/WH
7 – 2
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (Chip
Side-
A)
C9201
C9202
R403
R407
R408
FB801
R409
C9210
R410
LUG1201
LUG1202
R809
R427
R428
SC1201
SC1202
SC1203
SC1204
R818
C9230
IC9201
SC402
P301
R820
R823
C401
C402
C408
C409
C411
C412
C804
C805
R842 R844
C808
C809
C810
C812
X802
FB2003
X803
C813
FB2004
C816
C817
R854
C818
C819
R858
C820
C821
C822
C823
C824
R860
R861
R862
R863
C828
C829
R866
R867
R868
R869
C830
C831
C832
R872
Q303
R884
R885
R886
R888
R889
D406
L301
L302
L303
L304
Q701
C859
R895
Q703
Q706
C8703
C868
IC401
L701
L704
L705
L706
C8710
IC801
IC803
C884
C886
C887
C888
C8725
C8726
C8727
C1005
C1006
C1007
FB301
R8705
FB302
R8706
FB303
FB304
C1201
R8709
IC8701
IC8702
C897
C1010C1011
C1014
R8717
R8718
R8719
R8720
R8721
R8722
R8723
R8724
R1001
R8725
R1002
R1003
R8727
R1004
R1005
R1006
R1007
R1008
R1009
R702
R1201
R1202
R8732
R1203
R707
R8733
R1204
R1010
R1011
R8735
R1012
R1013
R1014
R1015
R1016
R1017
R710
R1018
R904
P2001
R905
R712
P2003
R8740
R714
R909
R716
R719
R333
R1023
R334
R1024
R910
R335
R9301
R9302
R912
R9303
R913
R720
R9304
R914
R721
R9305
R915
R723
R724
R918
R725
R726
R340
SC9201
R920
R730
R348
R731
R733
X301
C311
Q2001
C312
Q2002
C313
Q2003
C2008
C2009
R9320
R9321
R9322
C703
R357
C704
C2010
R9325
C705
P801
R9326
C706
P802
R9327
C707
R9328
C708
C2014
R9329
C2015
C2016
C2017
C2018
C2019
C902
R9330
R9331
C711
R9332
R9333
C907
R9334
C2020
C716
C717
C718
D2001
D2002
R2001
C915
R2005
C722
C723
C724
R2008
R2009
IC2002
C728
IC2004
C341
C342
C344
C345
R2011
C348
R2014
R2015
R2019
C350
C351
C352
C353
C354
C355
R2024
C359
R2025
R2027
R9364
R2028
R2029
R9365
R9366
R9367
C360
R9368
C361
C363
C364
R2030
R2031
C365
C366
C367
D307
D308
R2034
R2037
D310
R2040
R2041
R2042
D703
R2048
D704
Q802
Q807
IC303
Q808
IC305
Q809
IC306
X8701
Q810
IC702
IC703
IC705
FL2001
FB401
FB404
FB405
FB406
LC-19D1E/S-BK/WH
7 – 3
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (
Side-
B)
1
5
6
11
15
1
4
5
8
3
4
5
R401
R402
R404
R405
R406
R412
R433
D411
C8705
C8707
IC403
C8712
C8713
C8723
R8730
R8738
R901
R902
R907
R911
C2002
C2003
C2006
C2007
R2006
IC2001
IC2003
IC2006
R2012
R2013
R2016
R2017
R2023
R2026
Q401
Q403
R2035
R2036
R2038
Q803
C8704
C8701
C8715
Q8703
IC405
IC402
FB403
FB402
C410
C9203
C9204
C9205
C9207
C9208
FB803
FB804
FB805
FB806
C9217
R801
R803
R804
R805
R806
R807
R808
C9225
C9227
R810
C9228
R811
R812
R813
R814
R815
R816
IC9202
R825
R9221
C801
C803
R840
C806
C807
R850
R851
R855
C834
R871
C835
C836
C837
R873
C838
R875
R878
C840
C841
Q301
C842
C843
C844
C845
C846
C849
C850
C851
C853
C854
C855
C856
C857
R896
R898
Q704
Q705
C860
C861
C863
C864
C865
C867
C869
Q908
L702
C870
C871
C873
C874
C875
C876
C877
C878
C879
C880
C881
IC802
C883
C885
C889
C1002
C1003
C1004
C1009
C891
C892
C893
C895
C896
C899
R301
R302
R303
R308
C1021
C9302
C9303
C9304
C9306
R317
R318
IC1001
R321
R322
R900
R903
FB9201
R906
FB9202
FB9203
FB9204
R330
R1020
R331
R332
R9306
R722
C301
C302
C303
C304
C305
C306
C307
C308
R9310
R9311
C309
R9312
R9313
R9314
R9315
R349
R9316
R9317
C310
R350
C314
R351
R352
C317
C318
C319
C2011
C2012
C2013
C903
C330
C331
C334
C912
C337
C338
C720
C721
C347
R9362
R9363
R9369
R9370
D309
D701
D702
Q801
D705
1
8
9
16
IC301
Q805
4
5
IC304
IC701
side B
reflow
a
1
1
7
14
5
8
4
8
8
5
4
1
1
4
5
8
R9324
R9323
R9318
R9319
R831
R821
R822
R824
C802
R828
R827
R2010
R338
FB2002
FB2001
C8720
C8721
C8717
C8728
FB8702
R8708
R8701
C8716
C8718
R8726
C8706
C8708
C8711
C8714
C833
C811
C825
Q404
32
25
24
17
16
9
8
1
IC302
IC704
R2002
C726
C714
C712
C713
Q2004
R2043
R2044
R2045
R2046
R2047
R1019
R826
D801
R9309
R865
R829
R864
R9308
R9307
C9231
C9232
C9233
1
4
5
8
Q702
C732
D706
Q305
R341
C368
C371
C369
C370
C323
C346
R336
D303
C333
FB305
Q304
R342
C357
C362
C719
C710
R729
R319
C335
C343
C315
C316
C358
Q707
R711
R713
R732
C715
FB8703
R8707
R703
R736
C349
1
1
C9229
R9361
R9371
S M T
1
3
4
6
1
3
4
6
R718
C730
R704
R705
R706
R734
R735
C701
C731
C9235
R817
R337
D305
D306
R921
R922
LC-19D1E/S-BK/WH
7 – 4
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit (Chip
Side-
B)
R401
R402
C9203
C9204
R404
C9205
R405
C9206
R406
C9207
C9208
FB803
FB804
FB805
FB806
C9211
R411
C9212
R412
C9213
R414
R415
R416
C9217
R417
R418
R801
R419
R802
R803
R804
R805
R806
R807
R808
R422
R423
R424
C9225
R425
R426
C9227
C9228
R810
C9229
R811
R812
R813
R814
R815
R816
R817
C9231
R819
C9232
IC9202
C9233
R433
C9234
C9235
R435
R436
R821
R822
R824
R825
R826
R827
C403
R828
C404
R829
C405
C406
C407
R830
R831
R9221
C410
C801
C802
C803
R840
C806
C807
R847
FB2001
C811
FB2002
R850
R851
R853
R855
C825
C826
R864
R865
C833
C834
C835
R871
C836
R873
C837
C838
R875
C839
R878
C840
Q301
C841
C842
C843
Q304
C844
Q305
C845
C846
C847
C848
C849
C850
C851
C852
C853
C854
C855
C856
C857
D411
R896
Q702
Q704
R898
Q705
Q707
C860
D801
C861
C863
C864
C865
C8701
C866
C867
C8704
C869
C8705
C8706
IC402
Q8703
C8707
IC403
Q908
C8708
IC405
L702
L703
C870
C871
C872
C873
C874
C875
C8711
C876
C8712
C877
C8713
C878
C8714
C879
C8715
C8716
C8717
C8718
C8719
C880
C881
IC802
C882
C883
C8720
C885
C8721
C8722
C8723
C889
C1002
C1003
C1004
C8728
R8701
C1008
C890
C891
C1009
C892
R8707
C893
C894
R8708
FB305
C895
C896
C899
C1012
C1013
R301
R302
R303
R308
C1021
C9302
C9303
C9304
C9305
C9306
R8726
R8728
R317
R318
R319
R701
IC1001
R703
R704
R8730
R705
R706
R708
R321
R709
R322
R900
R8738
R901
R902
R903
R711
FB9201
R1019
FB9202
R906
FB9203
R713
R907
R908
FB9204
R715
R717
R718
R1020
R330
R1021
R331
R332
R1022
R911
R336
R337
R338
R722
R9306
R9307
R9308
R9309
C301
C302
R727
C303
R728
C304
R341
R729
C305
R342
C306
C307
R9310
C308
R921
C309
R9311
R922
R9312
R9313
R9314
R349
R9315
C2001
R732
R9316
C2002
R9317
C2003
R734
R9318
C310
R735
R9319
R736
C2006
C2007
Q2004
C314
R350
C315
R351
C316
R352
C317
C318
C319
C701
R9323
R9324
C2011
C2012
C2013
C709
C323
C903
C710
C712
C713
C714
C715
C330
C719
C331
C333
C334
C335
R2002
C912
C337
C720
C338
R2004
C721
R2006
IC2001
C726
C727
IC2003
IC2006
C343
R2010
C346
R2012
C347
R2013
C730
C731
C349
C732
R2016
C733
R2017
C357
R2023
C358
R9361
R9362
R2026
R9363
R9369
C362
D303
D305
Q401
D306
Q403
C368
R9370
Q404
C369
R9371
D309
R2035
R2036
R2038
R9375
R2039
R9376
C370
C371
R2043
R2044
R2045
D701
R2046
D702
R2047
D705
Q801
D706
Q803
Q805
IC301
IC302
IC304
IC701
IC704
FB8701
FB8702
FB8703
FB402
FB403
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Download Sharp LC-19D1EWH Service Manual (Repair Manual)

Here you can view online or download Sharp LC-19D1EWH Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp LC-19D1EWH LCD. Information contained in Sharp LC-19D1EWH service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).