D3 Board Schematic Diagram - Sony Trinitron KV-XR29M80 Service Manual

4-3-9. D3 Board Schematic Diagram

1 2 3
A
B
C
L2800
0UH
D
R2800
E
100
FPRD
F
CN2800
7P
WHT
TO A BOARD
G
CN503
(BLOCK C)
(POWER SUPPLY
/DEFLECTION)
VD+ 7
15V
6
H
5
FBP
4
GND
3
GND
NC 2
I
NC 1
J
KV-XR29M80
4 5 6
C2806
C2801 0.047
0.1
L2803 100V
100V
3.3mH MPS
PT
D2800
ELIZ
BIAS
D2801
R2802
1SS119-25
10k
BIAS
R2806
2.2K
R2805
Q2800
100k
2SC2785-HFE
CHIP
AMP
R2804
3.3k
CHIP
C2802
R2803
0.015
10k
100V
PT
2SC4793
DQPV.MOD
IC2800
NJM78M09FA
15V REGULATOR
I I O O
G
C2800
47
L2801
35V
XX
L2802
4.7MH
C2803
R2801
0.056
XX
630V
PP
– 51 –
KV-XR29M80
RM-W104 RM-W104
7 8 9
8 7
IC2801
LM358DR
R2807
V.PARA.AMP
1.8k
FPRD
1 2
Q2801
R2814
2SC2958-L
1M
AMP
CHIP
C2810
R2815
0.022
200V
CHIP
MPS
D2802
15V
1SS119-25
DQPV.MOD
R2808
L2804
10
R2810
15mH
1W
1k
RS
Q2802 CHIP
C2807
0.47
MPS
Q2803
R2809
2SA1162-G
2.7k
DQPV.MOD
C2805
CHIP
47
35V
T2800
C2804
TRANSFOMER,FERRITE(DFT)
XX
C2813
XX
1 5
PP
2 6
3 7
4 8
B-SSS12154-UKR.-D3.-XR29M80
10 11 12
3
QP-
NC
2
6 5 QP+
1
CN2802
R2817
3P
270k
WHT
CHIP
TO VM BOARD
CN2801
3 4
R2816
270k
CHIP
D2803
1SS119-25
C2812
BIAS
10
C2811
47k
10
R2812
22k
CHIP
R2813
2.7k
Q2804
CHIP
MSD601-RT1
C2809
0.47
MPS
C2808
10
R2811
5.6k
CHIP
CN2803
1P
TO A BOARD
CN504
1 DF OUT
D3
(DYNAMIC FOCUS
& DQP)
– 52 –
13 14