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• Table of the Terminal Voltage of the Power Supply Circuit
PIN No,
1
OFF
5.85V
ON
5.84V
DVD-PLAY
5.84V
PIN No,
1
OFF
0V
ON
2.50V
DVD-PLAY
2.50V
E
OFF
43.52V
ON
32.57V
DVD-PLAY
32.59V
E
OFF
-27.43V
ON
-28.67V
DVD-PLAY
-28.72V
E
OFF
0V
ON
3.37V
DVD-PLAY
3.37V
E
OFF
0V
ON
5.01V
DVD-PLAY
5.01V
Point
C802.(+) - C802.(-)
C803.(+) - C803.(-)
C821.(+) - GND
C822.(+) - GND
C823.(+) - GND
C824.(+) - GND
C825.(+) - GND
C826.(+) - GND
CN801.(4) - GND[12V]
C829.(+) - GND[RAM+12V]
C837.(+) - GND[RAM+5V]
IC801
2
3
4
0V
14.58V
0V
0V
14.33V
0V
0V
14.33V
0V
IC823
2
3
1
0V
0V
0V
0V
2.21V
1.25V
0V
2.21V
1.25V
Q822
C
B
E
0V
35.53V
0V
32.55V
31.88V
0V
32.55V
31.88V
0V
Q826
C
B
E
-27.37V
-26.67V
1.77V
-28.59V
-27.88V
1.70V
-28.64V
-27.94V
1.70V
Q830
C
B
E
5.68V
0V
0V
5.60V
3.94V
1.54V
5.60V
3.94V
1.54V
Q834
C
B
E
5.68V
0V
4.99V
5.57V
5.60V
4.94V
5.57V
5.60V
4.94V
Terminal Voltage
OFF
ON
DVD-PLAY
336.2V
332.3V
11.60V
16.74V
43.52V
37.39V
17.36V
13.68V
5.68V
5.67V
-17.48V
-18.17V
-31.55V
-33.09V
-19.11V
-20.32V
0.00V
12.00V
0.00V
11.99V
0.00V
4.99V
IC821
5
1
2
0V
2.49V
0V
0V
2.47V
0V
0V
2.47V
0V
IC824
2
3
1
0V
0V
0V
0V
2.15V
2.50V
0V
2.15V
2.50V
Q823
C
B
E
35.43V
0V
-17.49V
0V
4.71V
-18.17V
0V
4.71V
-18.17V
Q827
C
B
E
1.75V
1.06V
0V
1.68V
0.99V
0V
1.68V
0.99V
0V
Q831
C
B
E
4.96V
0V
0V
3.28V
2.15V
13.60V
3.28V
2.15V
13.62V
Q835
C
B
E
4.96V
4.18V
0V
4.87V
4.10V
0V
4.87V
4.09V
0V
Point
332.3V
C801.(1) - GND[Vkk]
16.74V
CN801.(5) - GND[EVER+12V]
37.44V
CN801.(6) - GND[32V]
13.67V
CN801.(7) - GND[CPU+5V]
5.67V
CN801.(8) - GND[EVER+5V]
-18.17V
CN801.(12) - GND[ON/OFF+3.3V]
-33.14V
CN801.(14) - GND[ON/OFF+5V]
-20.34V
CN801.(16) - GND[ON/OFF+1.5V]
12.00V
CN801.(19) - GND[ON/OFF+8V]
11.98V
CN805.(2) - GND[FL-]
4.99V
CN805.(4) - GND[FL+5V]
Conditions : AC240V 50Hz IN
IC822
3
1
2
4.18V
17.36V
0V
4.23V
13.68V
4.42V
4.23V
13.68V
4.42V
IC825
2
3
0V
0V
0V
5.62V
0V
5.62V
Q824
C
B
E
-17.48V
-16.70V
4.54V
-18.16V
-17.37V
4.50V
-18.16V
-17.37V
4.50V
Q828
C
B
E
0V
4.63V
-23.36V
0V
4.61V
-24.66V
0V
4.61V
-24.72V
Q832
C
B
E
17.36V
0V
0V
13.66V
14.33V
8.19V
13.66V
14.34V
8.19V
Q836
C
B
0.06V
4.63V
0.05V
4.62V
0.05V
4.62V
Terminal Voltage
OFF
-27.42V
-28.62V
17.01V
0.00V
4.97V
4.97V
0.00V
0.00V
0.00V
-0.00V
-23.38V
-24.66V
4.94V
3
5
0V
0V
11.99V
0V
11.99V
0V
Q825
C
B
4.53V
3.92V
4.49V
3.88V
4.49V
3.88V
Q829
C
B
-25.86V
-23.93V
-29.34V
-25.21V
-29.38V
-25.24V
Q833
C
B
0V
0V
13.60V
8.87V
13.61V
8.87V
ON
DVD-PLAY
-28.64V
12.93V
12.93V
32.47V
32.55V
4.97V
4.97V
4.94V
4.95V
3.35V
3.35V
5.01V
5.01V
1.46V
1.46V
-8.17V
-8.15V
-24.71V
4.86V
4.86V
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