Sony RMT-V231B, Service Manual, Page: 42 / 76

SLV-777HF/778HF/788HF
MA-327 (VIDEO, NORMAL AUDIO) SCHEMATIC DIAGRAM
— Ref. No.: MA-327 Board; 1,000 Series —
• See page 4-3 for MA-327 BOARD printed wiring board.
MA-327
BOARD
7
IC201
!∞
PB
CN261
2
PB
9
IC201
@∞
REC
200mV/Div 0.1
µ
sec/div
!£
IC201
#•
REC/ PB
!∞
IC201
%§
REC
3.579545MHz
550mVp-p
0.5Vp-p
H
!º
IC201
@•
REC
1Vp-p
H
!¡
IC201
#∞
REC
1Vp-p
H
!™
IC201
#¶
REC/PB
4Vp-p
H
2Vp-p
H
!∞
IC201
%§
PB
3.579545MHz
500mVp-p
!§
IC201
$•
REC
IC201
%º
REC
0.23Vp-p
H
!§
IC201
$•
PB
IC201
%º
PB
340mVp-p
H
!¢
IC201
$∞
PB
500mVp-p
H
8
IC201
!¶
PB
200mV/Div
0.1
µ
sec/div
4-8 4-9 4-10
VIDEO, NORMAL AUDIO
MA-327 (2/8)