Sony TRINITRON PVM-14L5 Service Manual page 144

1
D3700
1SS-226
G/Y
G-Y IN
J2713
C3700
22
16V
J2716
G-Y OUT
R3700
75
2
1/2W
:RN
D3710
1SS-226
B/B-Y
B/B-Y IN
J2714
C3710
22
16V
J2717
B/B-Y OUT
R3710
75
1/2W
3
:RN
C3720
22
D3720
16V
1SS-226
R/R-Y IN
J2715
R/R-Y
J2718
R/R-Y OUT
R3720
75
1/2W
D3730
:RN
1SS-226
R3731
1k
:CHIP
4
J2703
EXT SYNC IN
C3730
22
16V
J2710
EXT SYNC OUT
R3730
75
1/2W
:RN
D3740
J2719 R3741 1SS-226
C3740
100k
10
:CHIP
AUDIO IN
AUDIO OUT
R3740
82k
5 1/2W
:RN
J2720
A B
C3702 C3703
22 0.022
Q3702
16V F:CHIP
4.8
DTA144EKA
-4.8
Q3701
R3703
2SC3545
D3701
2.2k
R.BUFFER
MA111-TX :CHIP
R3702 R3705
-4.4
100 -1.0 100 :CHIP
:CHIP
0 C3701
D3702
0.01
MA111-TX
B:CHIP
R3701
R3704
47k
10k
:CHIP R3706
:CHIP
1k :CHIP
Q3700
C3704
C3705
2SA1462 22
0.022
16V
F:CHIP
C3712
C3713
22
0.022
Q3712
16V
F:CHIP
4.8
DTA144EKA
-4.8
R3713 Q3711
D3711 2.2k
2SC3545
MA111-TX :CHIP
R.BUFFER
R3715
R3712
100 :CHIP -4.6
100 -0.9
:CHIP
0
C3711
D3712
0.01
MA111-TX
B:CHIP
R3711
47k
R3714
:CHIP
R3716
10k
1k :CHIP
:CHIP
Q3710 C3715
C3714
0.022
2SA1462
22
F:CHIP
16V
C3722 C3723
22 0.022
Q3722
16V F:CHIP
DTA144EKA 4.8
-4.8
Q3721
R3723
D3721
2.2k 2SC3545
MA111-TX :CHIP
R.BUFFER
R3722 R3725
-4.6
-0.8 100 :CHIP
100
:CHIP
0
D3722 C3721
0.01
MA111-TX
B:CHIP
R3721
47k
R3724
:CHIP
R3726
10k
1k :CHIP
:CHIP
Q3720
C3724 C3725
2SA1462 22 0.022
16V F:CHIP
C3731 C3732
R3732
Q3730
22 0.022
56k
2SC2412K
16V F:CHIP
:CHIP
SYNC.BUFFER
2.5
1.9
R3733
18k
R3734
:CHIP
3.9k
:CHIP
C3741
R3742 R3744 C3742
22
15k :CHIP 0.022
560k
16V
F:CHIP
:CHIP
2.1
1.5 Q3740
2SA1037AK
R3743
AUDIO.RGB.BUFFER
220k
:CHIP
C
Q (2/2) Q (2/2)
5V -5V
R3708
10k :CHIP
4.8
0
LINE/RGB
AUDIO-RGB
Q3703
DTC144EKA
CN2710
7P
R3707 WHT-L
56
:S-MICRO
:CHIP
G/Y
1
G/Y
2 GND
B/B-Y
3 B/B-Y
4 GND
R/R-Y
5 R/R-Y
6 GND
7 EXT SYNC
D3731
1SS119-25TD
R3717
56
:CHIP
R3727
56
:CHIP
R3735
330
:CHIP
R3745
C3743
100
10
:CHIP
Q
(2/2)
(COMPONENT/RGB INPUT)
B-SS9728UC-Q-P2
9-6 9-6
D E
TO(1/2)
TO(1/2)
TO
T BOARD
CN1906
F G
PVM-14L5/20L5/D14L5A/D20L5A
H