Read Sony KV-HV212M50 Service Manual online
– 56 –
KV-HV212M50/M53
RM-GA002
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Q808
S
0
G
(5.6)[5.7]
9.60Vp-p
PAL
15
9.40Vp-p
NTSC
15
D
(9.3)[9.9]
Q814
B
0
C
4.9
E
0.1
Q900
B
(1.5)[1.4]
C
0
E
(2.2)[2.1]
C BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC751
1
(1.5)[1.6]
1.520Vp-p
PAL
1
1.380Vp-p
NTSC
1
2
1.6
1.460Vp-p
PAL
2
1.200Vp-p
NTSC
2
3
(1.6)[1.7]
1.340Vp-p
PAL
3
1.640Vp-p
NTSC
3
4
0
5
(4.5)[4.6]
6
(198.6)[198.3]
7
(148.7)[148.3]
102.0Vp-p
PAL
4
114.0Vp-p
NTSC
4
Ref
Pin No.
Voltage[v]
8
(149.1)[148.8]
106.0Vp-p
PAL
5
92.0Vp-p
NTSC
5
9
(156.9)[156.4]
108.0Vp-p
PAL
6
96.0Vp-p
NTSC
6
J752 H1 0
H2
0
KB
(158.1)[157.0]
KG
(150.5)[149.6]
KR
(149.7)[149.1]
Q901
B
0
C
0.1
E
0
Q902
B
0
C
0.1
E
0
Q8010
B
0.5
C
0.1
E
0
DY800
V-
1.440Vp-p
16
Q805
B
(0
C
137.6
326.0Vp-p
PAL
14
324.0Vp-p
NTSC
14
E
0
Q806
B
6.0
C
8.9
E
5.7
Q807
B
6.0
C
0
E
5.7
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