Sony TRINITRON KV-DR34M97 Service Manual page 67

KV-DR34M97
RM-991
BC1 BOARD VOLTAGE LIST AND WAVEFORM
Ref
IC2001
IC2004
Pin No. Voltage[v] Ref
VCC 5.0
OUT 2.5
GND 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 3.4
12 3.4
13 0
14 0
15 0
16 0
17 0
18 0
19 0
20 1.1
21 0
22 0
23 1.1
24 1.0
25 1.1
26 1.1
27 1.1
28 1.1 IC2005
29 0
30 0
31 2.4
IC2300
32 2.4
33 0
34 0
35 0
36 0
37 0
38 3.3
39 0
40 0
41 0
42 0
43 0
44 0
45 2.4
46 2.5
47 2.5
48 1.2
49 0
50 1.3
51 0
52 1.3
53 2.4
54 01
55 0
56 0
57 4.9
58 0
59 4.5
Q2002
60 4.5
61 0
62 0
Q2003
63 0
64 2.4
65 2.6
Q2004
66 0
67 0
68 2.6
Q2005
69 2.6
70 2.6
Pin No. Voltage[v] Ref
71 2.6 Q2006
72 2.6
73 2.6
74 2.6
Q2007
75 0
76 4.1
77 0
Q2008
78 0
79 0
80 0
Q2009
81 2.4
82 0
83 1.3
Q2010
84 1.1
85 1.0
86 0
Q2011
87 0
88 0
89 0.3
Q2012
90 0.7
91 0
92 2.4
93 2.5 Q2013
94 0
95 0
96 1.1
Q2014
97 0
98 0
99 0
Q2015
100 2.5
VCC 5.0
OUT 3.3
Q2016
GND 0
1 0
2 3.1
Q2018
3 0.5
4 0
5 0
Q2019
6 1.8
7 2.1
8 0
Q2300
9 0
10 0
11 4.9
Q2301
12 0
13 5.0
14 0
Q2302
15 4.4
16 4.4
17 0
18 0
Q2303
19 2.5
20 5.0
21 0
Q2304
22 3.6
23 3.6
24 3.4
Q2305
25 2.6
26 0
27 3
Q2306
28 1.1
B 1.3
C 0
Q2307
E 2.0
B 1.3
C 0
Q2308
E 2.0
B 1.2
C 0
Q2309
E 1.9
B 2.5
C 8.9
E 1.9
– 80 –
Pin No. Voltage[v]
B 2.5
C 8.9
E 1.9
B 2.8
C 5.7
E 2.2
B 5.7
C (8.9)[5.9]
E (5.0)[2.1]
B 5.7
C 8.9
E 5.0
B 5.9
C 8.9
E 5.3
B 0.1
C 4.1
E 0
B 1.0
C 0
E 1.7
B 4.8
C 0.5
E 0.5
B 6.2
C 8.9
E 5.6
B 3.5
C 4.8
E (3.2)[3.6]
B 1.7
C 8.9
E 1.1
B 2.5
C 0
E 3.2
B (3.3)[3.6]
C 8.9
E 2.7
B 0
C 8.9
E 0
B 2.5
C 0
E 3.1
B 3.0
C 9.0
E 2.4
B (2.6)[3.2]
C 8.3
E (3.2)[2.6]
B 8.3
C 5.5
E 9.0
B (2.6)[2.9]
C 9.0
E 0
B 3.2
C 8.3
E (0)[2.5]
B 4.9
C 9.0
E 4.3
B 8.3
C 4.9
E 9.0
B 5.7
C 8.9
E 5.1