Sony TRINITRON KV-42DRC700 Service Manual page 86

D BOARD WAVEFORMS
1
12 Vp-p (H)
5
0.7 Vp-p (V)
9
90.6 Vp-p (H)
13
2.5 Vp-p (H)
D BOARD TRANSISTOR VOLTAGE LIST
B C
Q5001 2.9 12.0
Q5002 2.9 GND
Q5003 127.4 134.1
Q5004 132.0 0.0
Q5005 -0.5 15.6
Q5006 -12.0 1.0
Q5007 0.3 -11.9
Q5008 11.9 0.0
Q5011 0.1 3.9
Q5012 3.7 97.7
Q5013 3.1 GND
Q5014 6.6 12.1
Q5015 202.8 212.4
Q5016 203.2 212.4
Q5017 6.5 164.8
Q5018 0.6 1.9
Q5019 3.7 12.1
Q5020 3.7 GND
Q5021 0.4 9.0
Q5022 0.4 GND
Q5023 0.4 3.9
Q5026 5.2 12.1
D G
Q5028 5.2 33.5
Q5031 2.9 12.6
Q5507 5.4 6.9
Q6506 4.7 149.2
2 3
156.3 Vp-p (H)
6
60.2 Vp-p (V)
11
10
3.7 Vp-p (H)
15
14
1.4 Vp-p (V).
E B
3.3 Q5027 5.2
3.3 Q5030 132.0
23.3 Q5033 10.0
133.0 Q5034 0.0
0.1 Q5035 0.0
-11.9 Q5036 0.1
0.9 Q5037 3.1
10.7 Q5501 0.3
GND Q5502 0.5
3.2 Q5503 0.5
3.7 Q5504 0.0
6.1 Q5505 0.0
203.2 Q5506 0.3
202.6 Q5508 4.0
6.1 Q5509 4.0
GND Q6503 0.0
2.9 Q6520 131.0
2.9 Q6521 0.0
0.5 Q6522 15.7
1.1 Q6524 2.1
GND Q6526 5.9
5.2 Q6527 0.6
S D
GND Q6507 154.4
GND Q8013 4.6
GND Q8014 99.0
0.0
— 86 —
4
15.9Vp-p (H)
8
7
0.7 Vp-p (V)
12
5.1 Vp-p (V)
1.4 Vp-p (V)
C E
0.0 5.2 Q6528
0.0 GND Q6529
1.4 10.5 Q6530
1.4 GND Q6531
2.5 GND Q6532
5.2 GND Q8001
12.1 3.7 Q8002
3.0 GND Q8003
5.4 GND Q8004
0.3 GND Q8007
4.0 GND Q8008
4.2 GND Q8009
2.3 GND Q8010
12.1 4.6 Q8015
GND 4.6 Q8016
2.5 0.0 Q8018
0.0 132.0 Q8019
2.1 GND Q8020
0.0 15.7 Q8022
0.4 4.9 Q8023
0.0 5.9
0.0 0.0
G S
303.3 150.0
94.8 0.0
198.0 93.2
All voltages are in V.
KV-42DRC700
1.0 KVp-p (H)
1.9 Vp-p (V)
0.3 Vp-p (H)
B C E
0.6 0.0 0.0
0.0 5.9 0.0
4.7 0.0 4.7
0.6 0.0 GND
0.0 4.7 GND
0.1 0.0 GND
0.0 1.6 GND
0.2 1.6 GND
0.0 1.6 GND
0.6 0.0 GND
0.6 0.0 GND
196.0 0.0 196.0
0.6 0.0 GND
0.5 0.0 GND
134.5 134.7 135.1
-5.5 94.4 GND
3.5 0.0 GND
0.0 0.5 GND
4.6 GND 4.9
4.6 15.5 4.9
All voltages are in V.