Sony KLV-L32MRX1 Service Manual page 71

A B C
A1.-MRX1
1
XX
2
XX
3
XX
XX
4 0
XX
XX
JR8004
0
100
47k
5
XX
100
XX
XX
XX
6
XX
7
8
9
10
11
D E F
G
XX
XX
XX
XX
XX
TP1
100
C8415 0.22 16V
TP4
100
IC8028
VSP9427BC3T
NEW
100 100
H I J
A(8/12) Board Waveforms
TP1
1Vp-p (V)
XX
XX
XX XX
XX
XX XX
XX
0.22 16V
XX
XX
TP2
TP3
XX
XX
XX
XX
- 71 -
K L M
10us/div 1ms/div 10us/div
TP2 TP3 TP4
3.2 Vp-p (V) 800mVp-p (V)
3.2 Vp-p (V)
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX XX
XX
XX
XX
A1
8/12
COMPONENTS MARKED AS XX ARE NOT FITTED TO THIS MODEL
~ A1 Board Schematic Diagram [ Video & Audio Front End ] Page 8/12 ~
N
O
100ns/div
XX
XX
XX
XX
XX