8/8) (V Set) Schematic Diagram - Sony SLV-789HF Service Manual

SLV-789HF/792HF/799HF
MA-342 (8/8) (V SET) SCHEMATIC DIAGRAM
— Ref. No. MA-342 Board:1,000 Series —
MA-342
BOARD
(V-SET BLOCK)
#¡
IC870 2 REC
1.5Vp-p
H
#¡
IC870 2 PB
1.5Vp-p
H
#™
IC870 5 REC/PB
3.4Vp-p
V
#£
IC8709 REC/PB
4.2Vp-p
H
#¢
IC8700 REC/PB
0.6Vp-p
503.6kHz
#∞
IC871#¡ EXTAL REC/PB
8MHz 3.5Vp-p
V SET
MA-342 (8/8)
BUFFER
OSD
4-21
Q873,Q874
BUFFER
Q871,Q872
VIDEO AMP
AFC
BUFFER
4-22