Sony SLV-ED8ME / SLV-ED8ML / SLV-EZ8AS / SLV-EZ8NZ / SLV-EZ9AS Service Manual ▷ View online
SLV-ED8/EZ8/EZ9
4-9
There are few cases that the part isn't mounted in this model is printed on this diagram.
MA-325 (VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL, TUNER) PRINTED WIRING BOARD
– Ref. No.: MA-325 board; 2,000 series –
VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL, TUNER
MA-325
4-10
MA-325
BOARD
1-670-919-
12
A
B
1
05
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
R
L
VIDEO
AUDIO
LINE-1 IN/OUT
AERIAL
IN/OUT
NTSC PB
ON PAL
TV
NTSC
4.43
NTSC
3.58
CN101
JW254
D903
JS903
JW147
SLV-ED8/EZ8/EZ9
MA-325 (VIDEO, AUDIO) SCHEMATIC DIAGRAM
• See page 4-9 to 4-10 for printed wiring board.
– Ref. No.: MA-325 board; 2,000 series –
VIDEO, AUDIO
MA-325 (2/9)
4-11
4-12
4-13
• Waveforms
1
IC201
!¢
REC
2
IC201
!∞
PB
3
IC201
!•
REC
4
IC201
@•
REC
5
IC201
#¶
REC/PB
7
IC201
$™
REC/PB
8
IC201
$•
REC/PB
9
IC201
%™
REC/PB
!º
IC201
%∞
REC/PB
6
IC201
#•
REC/PB
!™
IC202
!£
REC/PB
!£
IC202
7
REC/PB
!¡
IC201
^º
REC/PB
340 mVp-p (H)
576 mVp-p (H)
310 mVp-p (H)
528 mVp-p (H)
4.4 Vp-p (H)
2.0 Vp-p (H)
REC : 330 mVp-p (H)
PB : 400 mVp-p (H)
PB : 400 mVp-p (H)
REC : 320 mVp-p (H)
PB : 270 mVp-p (H)
PB : 270 mVp-p (H)
REC : 340 mVp-p (H)
PB : 270 mVp-p (H)
PB : 270 mVp-p (H)
552 mVp-p (3.58 MHz) (NTSC)
512 mVp-p (4.43 MHz) (PAL)
REC : 360 mVp-p (H)
PB : 270 mVp-p (H)
PB : 270 mVp-p (H)
REC : 320 mVp-p (H)
PB : 360 mVp-p (H)
PB : 360 mVp-p (H)
4-14
• Waveforms
1
IC161
^•
REC/PB
2
IC161
^ª
REC/PB
3
IC161
&º
REC/PB
5
IC161
7
REC
6
IC161
$£
REC/PB
4
IC161
1
REC/PB
5.3 Vp-p (2 V)
5.0 Vp-p (300 Hz)
5.1 Vp-p (757.6 Hz)
5.1 Vp-p (2 V)
5.0 Vp-p (2 V)
2.4 Vp-p (16 MHz)
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