C Board Voltage List And Waveform - Sony KV-BT212M40 Service Manual

Trinitron color tv
Table of Contents

Advertisement

KV-BT212M40/M50/M70/M80/M90/N80
A BOARD VOLTAGE LIST AND WAVEFORM
Ref
Q804
Q805
Q806
Q807
Q808
Q809

C BOARD VOLTAGE LIST AND WAVEFORM

Ref
IC751
RM-W101 RM-W150
Pin No.
Voltage[v]
Ref
B
134
Q810
C
0
E
134
B
-9.2
Q814
13
Q816
Q900
334.0Vp-p
C
134
Q901
E
0.1
B
6.0
C
9.0
Q902
E
6.0
B
6.0
C
0
Q903
E
(5.0)[6.1]
S
0
15
Q904
Q905
9.20Vp-p
G
6.0
Q906
D
(13.2)[14.4]
B
*
C
*
E
*
Ref
Pin No.
Voltage[v]
1
1.8
1
PAL
1.88Vp-p
1
NTSC
2.0Vp-p
2
1.7
2
1.55Vp-p
3
1.8
3
2.0Vp-p
Pin No.
Voltage[v]
Ref
B
(2.0)[0.6]
Q907
C
(2.0)[0.5]
E
(1.7)[1.9]
B
0.7
Q908
C
5.0
E
2.0
B
*
Q909
C
(-6.0)[-2.5]
E
0
B
1.3
Q910
C
(0)[1.2]
E
(0)[2.1]
B
-0.5
Q911
C
(-4.2)[1.5]
E
0
B
0
Q912
C
-1.7
E
0
B
0
Q8009
C
0
E
0
B
0
Q8010
C
0
E
0
B
0
DY800
C
0
E
0
B
0
C
0
E
0
Pin No.
Voltage[v]
Ref
4
0
5
5.1
6
(196)[195]
7
(137)[133]
4
PAL
138.0Vp-p
NTSC
4
Q701
152.0Vp-p
8
152
J751
5
PAL
106.0Vp-p
5
NTSC
94.0Vp-p
– 52 –
Pin No.
Voltage[v]
B
0
C
0
E
0
B
0
C
0
E
0
B
0
C
0
E
0
B
2.26
C
(4.3)[5.1]
E
1.7
B
5.1
C
(9.0)[4.9]
E
4.5
B
0.1
C
0.5
E
0
B
196
C
199
E
197
B
0.5
C
0.9
E
0.3
12
2.0Vp-p
Pin No.
Voltage[v]
9
(138)[136]
PAL
6
126.0Vp-p
6
NTSC
142.0Vp-p
B
(5.0)[6.0]
C
0
E
1.2
G1-1
0.6
G1-2
0.6
G1-3
0
G2
(288)[285]
H1
0
H2
0
KB
(138)[137]
KG
151.3
KR
(137 )[133]

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents