Schematic Diagrams D1 And D3 Boards - Sony KV-XF29K94 Service Manual

KV-XF29M50/XF29M80/XF29K94
RM-954 RM-962
(9) Schematic Diagrams of D and D Boards
1 3
1 2 3 4
(KV-XF29M50/XF29M80)
A
CN2822
7P
:S-MICRO
C2829
YEL
0.0022 15V
B:CHIP
TO A BOARD
CN503
VD+ 7 15V 15V
15V 6
B
FBP 5
135V
GND 4
GND 3
NC 2 135V
R2867
135V 1
22k
L2803
:CHIP
33mH
R2858
1.2k
15V :CHIP
C
C2830
C2832
0.0047
1
:PT
R2859 63V
2.2k
:CHIP
C2805 R2809
R2816
10k
47 100k
:CHIP
25V
:CHIP
D2801
MA111-TX
R2813
C2803
47k
D 680p
R2803
50V :CHIP
2.2k
:PT
:CHIP
15V
2.3 JR2815
0
R2801 1.6
:CHIP
22k
:CHIP
R2804
8 7 6 5
470
0
:CHIP
Q2802
2SA1037AK-TI46- QR
IC2801
E
NJM2903M
DF/DQP.AMP
1 2 3 4
C2801
0.0047
:PT
R2812
100k
:CHIP
F
15V
R2806
10k
:CHIP
R2885
#
G C2842
#
( )
DF,DQP DRIVE
H
I
J
– 108 –
5 6 7 8 9
15V
15V
I O
G
Q2821 R2839 C2824
C2819
135V 22k
2SC2412K-T-146 -QR 47 47
:CHIP 25V
25V
IC2803
R2833
NJM78M09
C2811 C2813 1.5k
9V-REG
2W
R2872 0.47 10
2.2k 160V :RS
160V
:CHIP
C2810
0.001
C2833 C2835 500V
0.0022 0
:PT :CHIP 15V
R2874
R2871
R2866
2.2k 33k
10k
:CHIP :CHIP
:CHIP
C2837
C2806 0.01
15V
0.0047 400V :MPS R2850 R2853
B
330
R2831 330
3W 3W
8.2
:RS
2W :RS
R2834
R2820 :RS 8.2
47k R2821
2W
:CHIP
390 :RS
:FPRD
Q2806
2SC2412K-T-146 -QR DF.DRIVE
R2838
R2830 L2802 C2820
6.8k
15k 10
C2818 10mH
:CHIP
1W 16V
0.0047
:RS :BP
630V
R2825 L2801
330 10mH :PP
:CHIP
1.6 C2817
220p R2840
1.6 D2804 C2840
500V 100k
B D1NL20U :CHIP 0.047
100V
C2814
Q2805
10 :PT
23.8
2SA1037AK-T146- R2877
0
QR R2844 10
D2803
100k 3W
DF.DRIVE DINL20U
:CHIP
R2824 -0.2 :RS
0
10 C2822
Q2807
:FPRD R2843 C2825
0.022
2SC3840K 100k
250V 0.039 L2806
DF.OUT :MPS :CHIP 200V 15mH
12.3
:CHIP
R2827
470
:CHIP R2883
C2809 #
7.4
10
5.2
1.8
Q2811
IRF614-LF
R2884 S DQP.OUT
C2841
R2837 C2821
# 0.47
0
# #
:PP
IC2806
R2888
R2886
#
# R2887 #
8 7 6 5
#
PRINTED WIRING BOARDS
Q2824
#
D
1
D2814
#
1 2 3 4
– D Board – (KV-XF29M50/XF29M80)
1
KV-XF29M50/XF29M80/XF29K94
10 11 12 13 14
15V
T2801 CN2823
TRANSFORMER 1P
DYNAMIC FOCUS
:TAB
3 4 1 DF
R2879
R2880 2
#
#
R2882
R2878 1 6
#
#
0 0
0
R2881
1 2 3 4
#
0
R2862
C2843 270k
#
:CHIP
8 7 6 5
9.1
R2861
270k C2831
:CHIP 10
16V
D2811
R2869
1M 1SS355
15V
:CHIP
R2860
C2834
C2828
2.2k
0.022 R2857 10
:CHIP
250V 33k 16V
:PT :CHIP :BP
C2826
0.47 CN2821
:PT 3P
BLK
:S-MICRO
3 QP -
15V 2 NC
1 QP +
D2813 TO VM1 BOARD
MA111-TX
CN2801
R2847
0 1k
:CHIP
11.8
0.1
2.1
0
2.4
Q2813 2SC2412K-T-146 -QR
Q2823
1.6
2SC4793 R2846
2.7k
:CHIP
Q2822
2SA1037AK-T146- QR
B-SSSBG3S-...-D1.29
D
3
[DF,DQP DRIVE] [DF,DQP DRIVE]
– 109 –
KV-XF29M50/XF29M80/XF29K94
RM-954 RM-962 RM-954 RM-962
15 16 17 18 19
(KV-XF29K94)
C2801 C2806
L2803
0.1
0.047
100V 100V
:PT
:PT
R2807
1.8k
D2800
L2800
:FPRD
RGP10GPKG23
BIAS
D2801
R2802
2.3
10k 1SS119
1/2W 1.6
BIAS
Q2801
R2806 2SC2958
2.2k
AMP
9V
R2805
100k C2810
0.022
:CHIP
250V
2.0
1.6 :PT
R2800
0
100 R2804
:FPRD 3.3k 15V
9V
:CHIP
Q2800
2SC2785
AMP
C2802
R2803
L2804
10k 0.015
15mmH
:PT
1/2W
9V
15V
CN2800
7P
:S-MICRO IC2800
NJM78M09FA
9V-REG
VD+ 7
9V
15V 6 I O
G
C2800
FBP 5
47
25V
GND 4
GND 3
C2804
L2801
# #
NC 2
C2813
NC 1 R2801
0.0033
#
630V
TO A BOARD
:PP
CN503 L2802
C2803
4.7mmH 0.056
630V
:PP
( DQP, )
DYNAMIC FOCUS
– D Board – (KV-XF29K94)
3
20 21 22 23
QP-
3
IC2801
2 NC
LM358DR
9V 9V
V.PARA AMP
1 QP+
0.1 6.4
CN2802
8 7 6 5 3P
:S-MICRO
12.8 0.1
R2817 TO VM1 BOARD
270k
:CHIP CN2801
1 2 3 4
0 0.1 0.1 0
R2814
R2816
1M 270k C2812
:CHIP
:CHIP 10
D2803
1SS119
R2815
33k C2811
:CHIP 10
9V
D2802
1SS119
15V
DQPV.MOD
R2808 Q2803 R2812
22k
10 2SA1162
1W :CHIP R2813
R2810
DQPV.MOD
:RS 2.7k
1k
12.1 :CHIP
:CHIP
11.5
12.1 12.0
C2808
2.3
3.3
10
Q2802 R2811
3.3
2SC4793 6.8k
0
:CHIP
0 Q2804
C2807 2SC2712 R2809 C2809
2.7k
0.47 DQPV.MOD 0.47
:CHIP
PT :PT
C2805
47
25V
T2800
TRANSFORMER
FERRITE
CN2803
DFT
1P:TAB
DF OUT
1
1 5
2 6 TO A BOARD
CN504
3 7
4 8
B-SSSBG3S-...-D3
– 110 –