Sony KP-51WS510 Service Manual page 173

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KP-51WS510/57WS510/65WS510
D BOARD WAVEFORMS
1 2
500 mVp-p (V) 53.2 Vp-p (V)
3 4
500 mVp-p (V)
14.7 Vp-p (H)
5 6
940 Vp-p (H) 6.5 Vp-p (V)
7 8
3.5 Vp-p (H) 104 Vp-p (H)
9 10
7.6 Vp-p (H) 1030 Vp-p (H)
D BOARD IC VOLTAGE LIST
0.3 GND
IC8001 14 15
PIN VOLT 15 0 16 3.2
1 GND 16 0 17 2.6
-22 9.1
2 4.3 17 18
0.1
3 N/C 18 IC8006
4 -22.0 IC8003 PIN VOLT
5 22.0 PIN VOLT 1 0.1
6 -0.3 1 1.3 2 5.0
7 -0.3 2 15.0 3 4.5
8 -22.0 3 -13.1 4 GND
9 -0.5 4 -15.0 5 0.0
10 22.0 5 0.4 6 5.0
11 0.1 6 15.0 7 0.1
12 -22.0 7 1.3 8 15.0
13 0.0 IC8004 IC8007
14 0.0 PIN VOLT PIN VOLT
15 0.0 I 15.0 1 0.1
16 0.0 O 12.0 2 5.0
17 -22.0 G GND 3 4.0
18 0.1 IC8005 4 GND
10 7.4
11 7.4
12 7.4
13 GND
14 7.1
15 GND
16 3.2
17 2.6
18 9.1
IC8009
PIN VOLT
1 98.2
2 98.2
3 94.0
4 97.8
5 101.1
IC8010
PIN VOLT
I 7.0
O 5.0