Sharp 70FW-53E Service Manual page 15
Pal b/g i / secam l lí b/g d/k system colour television
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Also See for 70FW-53E:
- Service manual (48 pages) ,
- Service adjustments (16 pages) ,
- Manual (39 pages)
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FRONT A/V UNIT PWB
(F7267N0).
Comp. Side
L317
4
3
2
1
Copper Side
4
3
2
1
J401
JF1
JF2
JF3
L317
R316
R317
CRT MODULE UNIT PWB (F7273N3).
8
10
7
9
6
J327
8
(L2)
5
7
4
6
3
5
(H)
R5420
5
2
4
1
Y
3
0
X
2
X
0
Y
1
1
X
0
Y
2
D5404
5
3
0
X
C
4
D1805
1
J5
5
R1825
R1819
C1804
2
J327
R1816
6
3
R1813
7
Q908
4
R1814
8
5
6
7
8
9
10
K7273BM
F7273BMN3
+
9
1
C1807
(K)
J78
ESPA¥A
14
IC1801
2
1
15
R1821
+
G2
C
Q912
R1832
E
R1820
C1814
C1825
D1809
C1811
R5428
R1841
Q5407
E
B
C5408
D5404
C5417
R5426
1
3
C5412
(PU)
C5414
2
3
4
1
Copper Side
2
3
4
1
(PU)
C5414
3
R5426
R5424
C5417
R5415
K
R5420
C5408
E
Q5407
B
R5428
R1841
R1837
D1809
R1839
C1813
C1825
R1832
R1830
C1810
R1835
E
+
R1831
C1812
R1822
R1833
K
R1821
C1806
J76
R1811
R1810
C1821
R1805
Q902
R5431
K
R1808
R1807
R1801
Q904
C1801
J78
+
9
1
C1807
R1840
(K)
C1820
15
70FW-53E
.
(RT)
(MO)
L1604
CRT
4
5
+
6
12
7
(L3)
8
11
10
9
D5405
JL20.
E
B
R1623
Q5408
1
1
(Q)
C5415
5
6
7
8
5
6
7
8
(Q)
C5415
1
J4
Q1603
C5409
J73
Q5408
B
E
C1610
R1615
D5405
R1616
C1814
11
9
10
1
8
K
7
D1607
12
CRT
6
+
5
4
F7273BMN3
.
Q5411
Q5412
Q5410
L1604
(MO)
L1603
R5434
R5435
(B)
9
9
(B)
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