Panasonic CQ-VD5505W Service Manual page 48

12.7. DVD Servo Block (Left Side)
5V
5V
The following symbols are
shown on the schematic
diagram.
1.3V
1.3V
2.5V
2.5V
3.3V
3.3V
5V
5V
8V
8V
AUDIO (L,R)
VISUAL
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8V
5V
IC301
YESAM405
5.2
3.3
1.7
5.2
1.7
9.0
5.2 0
5.2 9.0
5.2 0
5.2 0
0
0
5.2
8.0
0 5.0
0 0
0 0
0 0
0 0
0 0
0
0
0 0.2
8.0 0.2
0
8.0
0
0 0
0 5.2
1.7 0.2
0 8.0
0.2
1.6
1.7 0.2
Q201
5.2
YESAN144
5.2
5.2
0
5.2
0
3.3V
3.3
3.3
0
Q102
YESAN140
Q206
5.2
YESAN137
5.2
0
0
0 Q205
0
YESAN137
Q212
YESAN138
5.1
0
5.1
0
0
0 Q203
YESAN139
0
0
5.1
Q211
5.1
YESAN138
0
Q204
0
TESAN147
5V
48
8V
3.3V
1.3V
0
0
0
0
3.3
0
3.3 2V / DIV, 1ms / DIV
3.2
0
0
3.3
3.3
3.3
3.4
0
3.3V
1.3
3.3
1.7
3.3
2V / DIV, 5ms / DIV
0
3.3
0
1.5
1.6
2V / DIV, 10us / DIV
0
3.3
0
0
0
0
0
0
0
0
3.3
0.9
0
2.3
1.8
0
0
1.7
3.3
2.1
2.1
1.8
1.8
20mV / DIV, 1ms / DIV
1.7
1.7
1.7
1.7
3.3
1.9
1.4
0
0.2
1.5
0.2
2V / DIV, 1ms / DIV
0
2.3
1.7
3.3V
5V
3.3V
3036-14-01
5V
2V / DIV, 1ms / DIV
YE
50mV / DIV, 0.1us / DIV
3.3V