Sharp 70FW-53E Service Manual page 13

MOTHER UNIT PWB (F7240NKA). Copper side.
A
D1002
K
D724
R751
K
JF47
Q712
R754
R1036
Q1003
R752
Q711
F7240BMNK A
(H).
R1839
C1827
1
R1842
K
J362
6
K
R1844
C1825
K
R1843
C1805
R1816
R1811
C1811
+
L1802
D1811
Q908
K
12 JF62
C1824 R1813
R1806
+ Q909 Q904
D1815
R1809 R1807
IC1801
D1813
Q905
D1814
Q906
Q901
R1808
R1833
K
R1831
R1835
JF66
R1803
Q903
R1805
+
C723
R509
C501
+ D721
K
IC501
+
L502
C502
R619
C522
J101
7
C506
C616
+
1
C509
3 C505
FB501
C508
510
+
C534
2
R513
R553
C513
K D509
IC502
C504
R539
R561
R562
C540
R628
L501
R607
R605
C530
R609
503
J208 JF10
532
+
5 J210
J211
K R555
R557
C516
88
C525 C537
00
R647
C613
D503
C620
K
C529 +
R648
K
R525
J358
K
D504
C442 +
(YC)
C619
DIGITAL
Q404 R408
JL14.
(AV).
K
D422
R409 D403 K
K
(MO)
K
D404
K K D421
D420
(AV)
17 16 15 14
J313
M1000
C1015
IC702
C707
R792
CF701
1
J10
R1017
C719
IC704
D710
K
R712
IC703 C724
J17
R1048 R711
J340
(STB2)
J317
R776
C770
Q717
C748
J33
J99
R728
R742
R707
J69
C721
C740
R766
+
R748
9
16
R745
1 8
D718
FB705
C722
D714
J133
D735
J134
D722
C720
FB704
+
D611
R601
Q602
Q604
R634
D621
JF16
FB603
K
K
D619
JF15
D620
L606
B
C631
C639
(F)
Q605
C640
JF56
D613
D605
2 1
C651
D603
FB601
C601
C652
D604
C642
C611
C611A C641
L603
JF51
D516
JF50
C648
J366
L605
R611
R615 R611A
L612
C632
13 12 11 10
13
R789
C733
C732 C731 C730
R738
R791
J344
R788 R790
9
R787
Q708
R735
3 1
8
J4
R739
R740
K
L701
D706 IC701
R732
C728
4 2
R708
K D732
C745
R777
K
+
D708
C739
R770
D733
(G)
2 1
C702
Q715 R771 D707
K
R769
D729
R775
C749
POR701
IC708
1
6
4
3
C737
R741 R763
T702
K
D728
J67
J68
R723
C716
R749 IC705
D716
R746
T701
9
10
K
D726 K R768
K
1
C653
D614
K
R606
C607
R617
JF1
L609
R612
E
JF57
B
E
3
4
T601
D625
K
JF8
D609 L604
9 8 7 6
70FW-53E
LP701
R778
R703
S701
R721
F701
3
2 1
(A)
D701
C746
C703
D702
D703 D704
C710
C711 C738
D730
C713
K
R719
K
Q701
R716
D712
R720
Q702
+
C705
R718
C715
R730
R625
L601
D624
K
1
12
11
2
10
9
5
8
7
6
5 4 3 2
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Y
0
1
X