Sharp 37GQ-20S Service Manual page 12

37GQ-20S
37GQ-21S
F7281BMN1A PRINTED WIRING BOARD
Copper side.
I
J302
C313
R319 C314
J301
R320
C310
JF16
H
Q304
F7310BMN0
C309
E
R311
R310
E
R312
R307
R303
R306
G +
C302
+
C307
R313
+
C308
Q305
C312
+
R314
R318
+
C303
F
R315
D301
IC1001
J15
J16
J17
R805
R806
R807
E
J21
J81
R537
R536
J24
J29
J28
J30
J34
J35
D
L801
C204
Q203
R217
C220
C
R218
R216
C219
J94
IF1
B
C211
C212
C213
C214
C216
C1008
+
R213
AGC
C215
A
TU201
1
RMC001
F7287BMN1
A
C1009
R864
J301
R898
1 (S)
B
C310
K
D862
C861
E
B E
Q885
C876
R883
Q302
R892
C862 Q883
C
K
C315
E
K B
R879
C Q301
D861 Q871
B E
C871
R866
5
B
R304
(K)
1
J98
R305
J1
J2
C710
R1021
1
K
J6
R1002
K D1003
IC1002
R1001 J73
1
R1029
R1027
R1019
R1028
R719
R1025
Q1001
X1001
K
R718
IC1004
R1014
R1011
C1015
R1034
IC501
R1033 B
Q509
5
Q501
1
4
R1032
Q505
R517
C503
Q507
B
R524
C1011
J93
J86
Q201
J87
J42
R818
R821
D802
R817
D201
C818
D809
K
R601
K
D808 R602
1
C205 C803
C207 SF201
IC801
5
16
R204
C202
C203
IF2
C819
32
CF201
33
C801
C820
R222
+
L202
R221
R219
D409
C222
B+ R411
K
K
D403
C408 Q204
K
D410
+
R414
K
FB403
FB402
K
C409
K
JF18
TU
C404
C405
C1007
3
2
+
S1004 S1003
1
C878
+
4
(H)
F7288BMN1
R893
R885
A
9
CRT
8
7
3
D812
6
4
5
K
C874
J103
D860
K
E
Q872 E B
Q887
R894
+
Q707
C709
E
C
R708
R720
C
E
FB702
K
D714
J7
R711
+
D711
C714
J84
C712
D709
Q706
J12
R709 JF11
R301
Q702
C
E
R710
R1012
Q705
Q708
R1013
D710
K D712
E
K D506
R724
R502 C713
R723 R533
J82 R515 R529
R513
K
D505
D503
R512
R611
E
E
Q503
Q502 B
J71
R509
J83
C815
K
J40
D801
K
J45
J47
C804
R815
J51
+
R816
J50
C823 J52
C825
R804
C607
R802
R801
C901
R803
48 J54
C811
R613
X801 R808
K
D807
+
K R809
C821
K R810
K
C806
R618
+
R811
K R812
C807
C606
D805
FB801
4
C401
J63
J65
+ K
GND
R405
R401
R406
K K
R404
R418
K
D404
D406
K
K
SC401
D402
R403
J92
4
12
K
S1002 S1001
C701
(G)
2
1
PR701
(A)
C702
C704
D701
D703
D702
C705
C703
+
R707
D717
T701
J3
Q701
R704
FB701
C708
IC701
C725
C609
C608
+
R616
D606
(F)
5 4 3 2
Q603
E
B E Q602 B
R606
R605
R609
Q604
K
L601
R604
D603
R607
D602
JF7
+
JF8
J53
L602
R1030
SER
T601
R615
5 6
S701
JF12
3
2
1
C718
D706
K
R706
K
D720
D716
K
D719
K
D705
K
+
+
C717
C722 R715
J89
R703
C707
+
C601
FB601
JF10
1
B
E
C
Q601
C602
7