Download  Print this page

B (1/3) Board - Sony TRINITRON PVM-8042Q Service Manual

S mic chassis color video monitor.
Hide thumbs

Advertisement

B MOUNT (1/3) VOLTAGES
1
IC
PAL
SECAM
NTSC
IC102
1
6.7
6.7
6.7
IC114
2
7.1
0
0
3
0
0
0
4
0
0
0
5
6.6
6.6
6.6
6
12VA 12VA
12VA
7
6
6
6
8
GND GND
GND
IC111
1
NC
NC
NC
2
2.3
2.3
2.3
3
2.3
2.3
2.3
4
2.3
2.3
2.3
5
0
2.5
2.5
2
6
GND GND
GND
7
GND GND
GND
8
GND GND
GND
9
9.4
0
0
IC115
10 11.5
0
0
11 9.9
0
0
12 11.5
0
0
13 11.5
11.5
11.5
14 11.5
0
0
15 0
2.3
2.3
16 GND GND
GND
IC110
1
0.6
0
0
2
2.3
0
0
3
2
0
0
4
2.2
2.2
2.5
5
0
0
0
3
6
GND GND
GND
7
GND GND
GND
8
GND GND
GND
9
11.5
11.5
11.5
10 11.5
0
0
11 11.5
0
0
Q117
12 0.8
2.5
2.5
13 1.7
1.7
1.7
14 1.7
2.5
2.5
Q119
15 0.8
2.5
2.5
16 12VA 12VA
12VA
C113
1
2.8
2.8
2.8
Q121
2
1.7
1.7
1.7
3
2.3
2.3
2.3
4
2.4
2.5
2.5
Q122
5
3
3
3
4
6
3
3
3
7
4.3
4.3
4.3
Q124
8
3
3
3
9
NC
NC
NC
10 2.9
2.9
2.9
Q125
11 2.9
2.9
2.9
12 2.6
2.6
2.6
13 3.4
3.4
3.4
Q126
14 GND GND
GND
15 3
3
3
16 NC
NC
NC
Q200
17 NC
NC
NC
18 5VA
5VA
5VA
19 2.9
2.9
2.9
Q1400
20 0
0
0
21 NC
NC
NC
5
22 2.1
2.1
2.1
Q1401
23 2.1
2.1
2.1
24 NC
NC
NC
25 2
2
2
26 2.8
2.8
2.8
27 5VA
5VA
5VA
. All voltages are in V (volt).
28 4.5
4.5
4.5
. NC: No connection.
29 2.9
2.9
2.9
. * mark: measurement impossible.
30 3
3
3
31 1.4
1.4
1.4
32 NC
NC
NC
A
B
CROSS-REFERENCE OF * * * * * MARKS ON

B (1/3) BOARD

PAL
SECAM
NTSC
PVM-8042Q (U/C)
1
0
2.6
2.6
PVM-8045Q (U/C)
2
0
2.6
2.6
PVM-9042QM (AEP)
3
2
2.6
2.6
PVM-9042QM (AUS)
4
NC
NC
NC
PVM-9045QM (AEP)
5
NC
NC
NC
PVM-9045QM (AUS) PVM-9045PM(BRZ)
6
GND GND
GND
7
GND GND
GND
BPF102
1-236-364-11
8
GND GND
GND
C104
0.01 :CHIP
9
11.5
0
0
C105
0.01 :CHIP
10 11.5
0
0
11 11.5
3.7
3.7
C115
0.01 :CHIP
12 0.8
3.9
3.9
C134
0.01 :CHIP
13 1.7
3.9
3.9
C157
12P :CHIP
14 NC
NC
NC
15 0.8
3.6
3.6
CTR101
1-236-366-11
16 12VA 12VA
12VA
CTR102
1-236-365-11
1
0
0
0
D102
NOT USED
2
0
0
0
3
0.4
0.4
0.4
D105
MA111
4
0.4
0.4
0.4
D186
MA151WK
5
NC
NC
NC
D344
DTZ-TT11-6.2A
6
GND GND
GND
7
GND GND
GND
IC101
MM1111XFBE
8
GND GND
GND
JR256
NOT USED
9
11.5
11.5
11.5
L103
4.7uH
10 1.7
1.7
1.7
Q118
2SC2412K
11 1.7
1.7
1.7
12 3.4
3.4
3.4
Q119
2SB709A
13 1.7
3.4
3.4
Q200
DTA114EK
14 NC
NC
NC
R107
27K :CHIP
15 3.2
3.2
3.2
16 12VA 12VA
12VA
R123
100 :CHIP
R209
560 :CHIP
TRANSISTOR
R210
220 :CHIP
B
1.7
2.5
2.5
C GND GND
GND
R213
560 :CHIP
E
2.3
3.1
3.1
R253
150K :CHIP
B
0
0
0
R1043
2.2K :CHIP
C GND GND
GND
E
0.6
0
0
R1044
3.3K :CHIP
B
0
2.3
2.3
R1055
NOT USED
C 11.9
10.9
10.2
R1313
150K :CHIP
E
3.1
2.5
2.5
B
1.7
1.7
1.7
R1405
5.6K :CHIP
C 2.3
0
0
R1406
5.6K :CHIP
E
GND GND
GND
R1408
5.6K :CHIP
B
1.7
0
0
C GND GND
GND
R1409
5.6K :CHIP
E
0
2.3
2.3
RV103
220
B
0
0
0
RV106
1K
C 5
5
5
E
GND GND
GND
RV108
10K
B
9.6
0
0
RV112
47K
C 0
0.8
0.8
X1401
1-577-259-11
E
GND GND
GND
OSCILLATOR,
B
11.8
11.8
11.8
CRYSTAL
C 12VA 12VA
12VA
E
0
0
0
G 6.1
6.1
*
D 5.5
5.5
*
S
5.5
5.5
*
G 0
0
0
D 5.4
5.4
*
S
0.6
0.6
0.6
C
B (1/3)
B (1/3)
B (1/3) BOARD WAVEFORMS
1
2
PAL 1.0 V p-p (H)
4
1-236-363-11
NOT USED
NOT USED
NOT USED
NOT USED
PAL 1.0 V p-p (H)
NOT USED
5
1-809-369-11
NOT USED
MA111
NOT USED
NOT USED
NTSC3.58 1.0 V p-p (H)
NTSC4.43 1.0 V p-p (H)
NOT USED
7
NOT USED
SHORT 0
NOT USED
NOT USED
NOT USED
PAL 35 mV p-p (H)
SECAM 35 mV p-p (H)
NOT USED
9
!/
NOT USED
NOT USED
PAL 0.65 V p-p (H)
NOT USED
SECAM 0.65 V p-p (H)
NOT USED
NTSC3.58 0.65 V p-p (H)
NTSC3.58 1.0 V p-p (H)
NOT USED
NTSC4.43 0.65 V p-p (H)
NTSC4.43 1.0 V p-p (H)
NOT USED
!=
![
NOT USED
NOT USED
100K :CHIP
120K :CHIP
NOT USED
SECAM 0.36 V p-p (H)
NOT USED
!\
1K :CHIP
1K :CHIP
NOT USED
NOT USED
NTSC3.58 0.47 V p-p (H)
NOT USED
PAL 0.47 V p-p (H)
NTSC4.43 0.47 V p-p (H)
NOT USED
1-527-523-00
OSCLLATOR,
CRYSTAL
10-14
10-14
D
E
NTSC 3.581 V p-p (H)
PAL 1.0 V p-p (H)
SECAM 1.0 V p-p (H)
NTSC 4.431 V p-p (H)
SECAM 1.0 V p-p (H)
NTSC3.58 1.0 V p-p (H)
NTSC4.43 1.0 V p-p (H)
6
PAL 0.25 V p-p (H)
NTSC3.58 1.0 V p-p (H) NTSC4.43 0.17 V p-p (H)
8
NTSC3.58 35 mV p-p (H)
PAL 1.0 V p-p (H)
NTSC4.43 35 mV p-p (H)
SECAM 1.0 V p-p (H)
!-
PAL 1.0 V p-p (H)
SECAM 1.0 V p-p (H)
NTSC3.58 0.22 V p-p (H)
PAL 0.25 V p-p (H)
NTSC4.43 0.22 V p-p (H)
!]
PAL 1.4 V p-p (H)
SECAM 1.6 V p-p (H)
PAL 0.9 V p-p (H)
F
G
3
PAL 26 mV p-p (H)
5
PAL 1.0 V p-p (H)
SECAM 1.0 V p-p (H)
NTSC3.58 1.0 V p-p (H)
NTSC4.43 1.0 V p-p (H)
!=
PAL 0.22 V p-p (H)
NTSC3.58 0.9 V p-p (H)
NTSC4.43 0.9 V p-p (H)
S
MIC
Chassis
H

Advertisement

Table of Contents

   Also See for Sony TRINITRON PVM-8042Q

Comments to this Manuals

Symbols: 0
Latest comments: