Panasonic CQ-D5501W Service Manual page 36

CQ-D5501W
17.4. DVD Servo Block-2
YEANA114TK
3.3V
The following symbols are
shown on the schematic diagram.
5V 5V
3.3V
3.3V
1.5V 1.5V
3.3V
5V
2.2
2.2
2.6
2.2
2.3
4.1
2.1
0
4.6 1.6
1.5
0
YESAM295
1.5 2.2
1.4
3.3
0
0
0
3.3
0
0
1.7
0
5V 5V
3034-14-02
YESAM304
3.3V
5V
3.3V
1.5V
5V
3.3V
3.3
0
3.3
3.3
0
2V/DIV,20ms/DIV
3.3
2V/DIV,20ms/DIV
3.3
1.5V
3.3
3.2
3.2
3.2 2V/DIV,50ms/DIV
0.2
3.1
0
3.3
3.1
2V/DIV,50ms/DIV
0
1.7
0
0 YESAM300
0.1
3.1
1.5
2V/DIV,5us/DIV
1.6
1.8
1.8
1.6
1.5 2V/DIV,5us/DIV
1.9
0
3.3 2V/DIV,1us/DIV
1.9
2V/DIV,500ns/DIV
1.4
1.5
1.5
1.7 41P 2V/DIV,1ms/DIV
1.7 42P 2V/DIV,10ms/DIV
2V/DIV,5us/DIV 2V/DIV,5us/DIV
1.6 43P 2V/DIV,500ns/DIV
1.2
0.2
0.1
2V/DIV,50ns/DIV 2V/DIV,5us/DIV
2V/DIV,50ns/DIV
0.3
0
1.5V 1.5V
B1GDCFJJ0002
YESAN103
3.3V
36
5V
3.3V
3.3
0.3
0
3.3
3.3V
0.5
0
2V/DIV,20ms/DIV 2V/DIV,20ms/DIV
0.5
0
3.3
1.3
2V/DIV,20ms/DIV
3.3
0
1.7
1.6
2V/DIV,20ms/DIV
0
1.7
1.7
1.7
1.7
1.6
1.4
1.7
2.1
1.7
1.7
3.3
1.7
3.3
1.7
1.5
2.2
1.5
2V/DIV,20ms/DIV
1.6
1.6
1.6
0
1.8
2V/DIV,20ms/DIV 1.8
2V/DIV,2ms/DIV
0
1.7
1.7
1V/DIV,50µs/DIV
1.7
3.3
1.6
1.5V
5V
5V
5V
3.3V
1.5V
5V
CQ-D5501W DVD SERVO -2 (CDM-029)
5V
3.3V