C Board Schematic Diagram; C Board Waveforms - Sony TRINITRON KV-32HS20 Service Manual
Trinitron
color television
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Also See for TRINITRON KV-32HS20:
- Service manual (329 pages) ,
- Operating instructions manual (72 pages) ,
- Supplementary manual (1 page)
Table of Contents
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C BOARD SCHEMATIC DIAGRAM
1
|
2
|
3
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
C BOARD WAVEFORMS
1
2.4 Vp-p (H)
4
|
5
|
6
|
7
1
2
3
4
5
6
7
8
1
2
3
1
2
3
2
3
4
2.1 Vp-p (H)
2.0Vp-p (H)
|
8
|
9
|
10
4
5
6
7
8
4
5
6
7
8
5
6
101 Vp-p (H)
99.5 Vp-p (H)
85.7 Vp-p (H)
— 73 —
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
|
11
|
12
|
13
|
C BOARD TRANSISTOR
VOLTAGE LIST
C BOARD IC VOLTAGE LIST
IC9001
pin
1
2
3
4
5
6
7
8
9
14
|
B
C
E
Q9001
7.5
GND
3.6
Q9002
0.2
11.1
GND
Q9003
2.1
12.0
3.2
Q9004
2.1
12.0
3.2
Q9005
3.2
12.0
2.1
Q9008
5.4
12.0
4.8
Q9009
3.2
GND
3.9
Q9010
3.2
GND
4.0
Q9011
3.2
GND
3.9
Q9012
5.4
10.5
4.8
Q9014
11.7
450.0
11.1
All voltages are in V.
IC9002
IC9003
volt
pin
volt
pin
volt
3.5
1
3.5
1
3.5
12.0
2
12.0
2
12.0
3.5
3
3.5
3
3.5
GND
4
GND
4
GND
8.0
5
7.8
5
7.8
203.0
6
203.0
6
203.0
145.0
7
142.6
7
147.0
158.0
8
164.0
8
163.0
144.0
9
142.0
9
146.0
All voltages are in V.
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