Printed Wiring Board And Schematic Diagram - Sony SLV-ED15 Service Manual

SE-103 (SECAM) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: SE-103 board; 2,000 series –
– SLV-ED39/ED89 –
There are few cases that the part isn't mounted in this model is printed on this diagram.
NK-11 (ED95/EZ77NZ) SE-103
(NICAM) (ED39/ED89)
MA-377
GK-12 (EZ77AS) (SECAM)
( VIDEO, AUDIO, I/O,
(ZWEITON)
SERVO/SYSTEM CONTROL,
MF-321
TUNER, MODE CONTROL
(POWER SWITCH)
FJ-26
(ED55/ED66/ED88/
ED89/ED95/EZ66/EZ77)
(FRONT IN)
DS-92
(MODE CONTROL)
KK-24
(EASY TIMER, SEARCH)
1
SE-103 BOARD
A
B
C951
220p
R951
33k
R952
56k
C
0.3 0.4
28 27
D
1 2
1.6 1.9
R953
27k
E
R954
22k
C954
0.01u
05
F
)
POWER BLOCK
(PSM17-501)
(POWER SUPPLY)
4-27
SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
2 3 4
C958
0.01u
R985
0
R960 IC951
C961
33k
0.1u
SECAM
PROCESSOR
B+
JL954
0 2 2.4 2.4 4.9 2.4 2.4 2.3 2.1 2.5 4.9
26 25 24 23 22 21 20 19 18 17 16 15
R973
8200
R969
C973
100 0.01u
3 4 5 6 7 8 9 10 11 12 13 14
3.8 0.4 0 0 2.4 2.4 2.3 4.3 2.4 1.9
JL950
C967
C965 R968 10u C968 R974
16V
0.01u 33k 0.47u 39k
5 6 7
L956
10uH B+
4.9
5
Q953
1.6 MUN2111T1
SWITCH
4.9
1.4
Q954
MSD601-RST1
2
BUFFER
C964 R982
6800
0.001u
NO MARK:REC/PB MODE
C976
C974
R983 C975 10u
3300 0.01u 0.01u 16V
SIGNAL PATH
4-28
8 9
CN951 9P
1 SECAM DET
2 SECAM ON
3 FSC
4 AN GND
MA-377 BOARD (1/7)
5 PB C
CN203
(SEE PAGE 4-9)
6 C SYNC
7 SW 5V
8 AN GND
9 PB RF
R:REC MODE
P:PB MODE
VIDEO SIGNAL
CHROMA Y Y/CHROMA
PB
SECAM
SE-103