Sony KV-AR252M81 Service Manual page 54

BC BOARD VOLTAGE LIST
Ref Pin No. Voltage[v]
IC2001 1 5V
2 0
3 0
4 3.3
5 2.5
IC2007 1 2.5
2 2.5
3 2.5
4 0
5 0
6 0
7 0
8 3.4
9 3.4
10 3.4
11 3.4
12 3.4
13 3.4
14 3.4
15 3.4
16 3.4
17 0
18 0
19 1.1
20 0
21 0
22 1.1
23 1.1
24 1
25 1.1
26 1.1
27 1.1
28 0
29 0
30 0
31 2.4
32 2.4
33 2.4
34 3.3
35 3.3
36 3.3
37 0
38 0
39 3.3
40 3.3
41 3.3
42 3.3
43 3.3
44 0
45 2.4
Ref Pin No. Voltage[v]
46 2.5
47 2.5
48 1.2
49 1.2
50 1.3
51 0
52 1.3
53 2.4
54 0.1
55 0
56 0
57 4.9
58 0
59 4.5
60 4.5
61 0
62 0
63 0
64 2.4
65 2.6
66 0
67 0
68 2.6
69 2.6
70 2.6
71 2.6
72 2.6
73 2.6
74 2.6
75 0
76 4.1
77 0
78 0
79 0
80 0
81 2.4
82 0
83 1.3
84 1.1
85 1.1
86 0
87 0
88 0
89 0.3
90 0.7
91 0
92 2.4
93 2.5
94 0
95 0
– 61 –
Ref Pin No. Voltage[v]
96 1.1
97 0
98 0
99 0
100 2.5
Q2003 B 1.3
C 0
E 2.1
Q2004 B 1.2
C 0
E 1.9
Q2005 B 2.5
C 8.9
E 1.9
Q2006 B 2.5
C 8.9
E 1.9
Q2007 B 2.8
C 5.7
E 2.2
Q2008 B 5.7
C (8.9)[5.9]
E (5.0)[2.1]
Q2009 B 5.7
C 8.9
E 5.0
Q2010 B 5.9
C 8.9
E 5.3
Q2012 B 1.0
C 0
E 1.7
Q2014 B 6.2
C 8.9
E 5.6
Q2016 B 1.7
C 8.9
E 1.1
Q2018 B 2.5
C 0
E 3.2
Q2019 B (3.3)[3.6]
C 8.9
E 2.7
Q2020 B 2.5
C 0
E 8.9
KV-AR252M81
RM-W102