Sony TRINITRON KV-28WF3A, Service Manual

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87
5-4 SEMICONDUCTORS
( TOP VIEW )
36
1
12
48
25
13
24
37
( TOP VIEW )
1 8
16 9
( MARKING SIDE VIEW )
64 41
1 24
80
65
25
40
28 15
1 14
( TOP VIEW )
( TOP VIEW )
1
4
8 5
IN
GND
OUT
8
7
6 5
1 3 4 2
IN
GND
OUT
26 14
1
13
INDEX
( TOP VIEW )
68
61
60
1
52
44
43 35 27
26
18
10
9
( TOP VIEW )
( TOP VIEW )
1 32 30
21
29
4
5
20 14
1
1 : V IN
2 : V OUT
3 : GND
4 : ON/OFF CONTROL
2
3
4
( TOP VIEW )
51
35
1
17
68
52
18
34
( TOP VIEW )
6 40 1 44
18 28
7
17 29
39
1 11
12
22
23 33
34
44
7
1
1 12
24 13
( TOP VIEW )
( MARKING SIDE VIEW )
45
31
1 15
60
46
16
30
1
2
3
4
PC123F2
PC123FY2
BA7046F
BA7046F-T1
MB3793-42NF
MB3793-42NF-ER
NJM2240M
NJM2240M(TE2)
CXA1855Q-T6
CXA1875AM-T4
HE4053BT
MC14052BDR2
MC74F157ADR2
SN74LS221D
74HCT4046AD/S470
CXD2044Q-TL
SAA4990H/V2
CXD2053S
TDA4780/V3
LM2940CT-9.0
LM2940T-8.0
LM2940T-9.0
L4941BV
TEA7605
LM393P
M5216P
ST24C16FB6
TDA2822M
UPC393C
LM78L05ACZ
LM78L12ACZ
L78L05ACZ-AP
L78L12ACZ-AP
MB814400C-70PJN-ER
MSP3400C-PS-C6-T
MSP3410B-PS-F7-T-ND
SAA7185WP
SDA30C164-2-GEG
SDA5275
M27C4001-15C1-AE406
M27C4001-15C1
PQ05RF21
P83C654EBA/565
SDA9280A41
SBX1981-51
SAA4952WP/V1
SDA9361
STV9379
TC9293F-EL
TC9337F-015