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

SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
GK-12 (ZWEITON) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: GK-12 board; 2,000 series –
– SLV-EZ77AS –
MA-377 BOARD (5/7)
(SEE PAGE 4-21)
ZWEITON
GK-12
• Waveform
CN701
1 IC001 qg REC/PB
148 mVp-p (4 MHz)
4-29
There are few cases that the part isn't mounted in this model is printed on this diagram.
GK-12
BOARD(SIDE A)
1-673-269-
05
NK-11 (ED95/EZ77NZ)
(NICAM)
GK-12 (EZ77AS)
(ZWEITON)
MF-321
(POWER SWITCH)
FJ-26
(ED55/ED66/ED88/
ED89/ED95/EZ66/EZ77)
(FRONT IN)
KK-24
(EASY TIMER, SEARCH)
GK-12
BOARD(SIDE B)
11
(11)
05
SE-103
(ED39/ED89)
MA-377
(SECAM)
( VIDEO, AUDIO, I/O, )
SERVO/SYSTEM CONTROL,
TUNER, MODE CONTROL
POWER BLOCK
(PSM17-501)
(POWER SUPPLY)
DS-92
(MODE CONTROL)
4-30
11
1-673-269-
(11)