D Board - Sony KV-29FS13 Manual De Servicio

D BOARD SCHEMATIC DIAGRAM
1 | 2 | 3
A
—
B
—
R870
C
2.2k
+B :CHIP
9V
CN800
—
C826
7P
100p
:CHIP
TO A BOARD
CN515
D Q812
2SA1309A
R865
135V
1
HP 100k
:CHIP
NC
2
R866 GND01
10k
GND 3
— :CHIP
GND
4
IC803
9V NJM2903D
5
H.P 6
E
VD+ 7
—
F +B
CN802
R853
R851 C820
1P 5.0MM 2.2k 0.47
JW
2W 160V
—
TO A BOARD :RS
4 3
CN504
C818
(FOR DF) 2
0.0015
500V
DF
1 6 1
G
R849
3.3k
T801
3W
DF TRANSFORMER
L803
C817 10mH
— 0.0039 :LHL10
630V
D812
ERB44-06
CLAMP
H
R847
C815
100k 0.022
630V
:PP D811
ERA38-06
DAMP
R846
—
100k
R845
100k
I
—
(CONVERGENCE)
J
| 4 | 5 | 6 |
+B
R875
270
:CHIP
R869
100k R874
9V
:CHIP
330
:CHIP
C825
R867
0.01
10k R871
:PT
:CHIP 680k
:RN
R868
D813
D814
R872
10k
1SS133
1SS133T-77
:CHIP 1M
PROTECT
:CHIP
R873
R864
C823
C824 10k
220
0.0027
0.047 :CHIP
:CHIP
:PP
:CHIP
R862
R863
2.2k
4 3 2 1 2.2k
:CHIP
:CHIP
HP
Q811
2SA1309A
QP DRIVE
5 6 7 8
R860
10k
:RN-CP
C821 R855
0.01 47k
:CHIP :CHIP
R854
6.8k
:CHIP
R839
100 R842
:CHIP 3.9k
R841
4 3 2 1
6.8k
IC802 :CHIP
NJM2903D
R840
DF-COMP
68k
:CHIP
R848
15k R838
5 6 7 8
1W 100
:CHIP
C816
R837
220p
12k
500V R835
:RN-CP
:B 2.2k
B:CHIP
:CHIP
D810 R833 R834
ERA38-06 33k 4.7k
CLAMP :CHIP C812 :CHIP
Q809
0.01
:CHIP
2SD601A
R832 R831
5.6k 1k BUFFER
:CHIP :CHIP
Q810
R844 R830
2SC3840K
JW(12.5MM) 0
SW D809 :CHIP
MTZJ-15B
7 | 8 | 9 |
CN801
4P
TO VA BOARD
CN904
9V
R819
47k
:CHIP
R820 R817
22k C862 56k
:CHIP 10 :CHIP
9V
R821
15k
:CHIP
R822
4.7k
:CHIP
C807 R823
0.01 4.7k
R824 B:CHIP :CHIP
100k
4 3 2 1
R825
IC801
100k
NJM2904D
V-MOD
C808
0.01
:CHIP
5 6 7 8
D808
1SS133
R827 C809 R828
9V
4.7k 0.33 33k
:CHIP 16V :CHIP
:CHIP
R836
2.2k
:CHIP
C814
0.01
D BOARD IC VOLTAGE LIST
IC801
pin volt
1 7.3
2 4.4
3 4.5
4 GND
5 4.5
6 4.5
7 4.5
8 9.0
— 32 —
10 | 11 | 12 | 13
R815
68
1W
R813
470
:CHIP Q806
R816
2SD601A
100
Q805
:CHIP V-MOD
R811
2SB734-T-34
100
V-MOD
:CHIP
R812
3.3k C804
:CHIP 0.22 C803
:PP 0.22
:PP
D802
9V
1SS133
R804
R808
10k
10k
:CHIP
:CHIP
R807
Q803
3.3k
:CHIP Q804 R805
2SB709A
2SB709A 4.7k
BUFFER
:CHIP
SW
R806
22k C801
Q802
:CHIP 1
R829 R803
2SB709A
470k 22k
BUFFER
D801 :CHIP
C810 MTZJ-5.6C
CLAMP
Q801
2SD601A
R802 R801
BUFFER
10k 47k
:CHIP :CHIP
BA5-906-D
IC802 IC803
pin volt pin volt
1 6.8 1 2.3
2 5.7 2 4.3
3 0.0 3 4.7
4 GND 4 GND
5 6.8 5 7.6
6 6.7 6 6.7
7 3.2 7 6.0
8 9.0 8 9.0
All voltages are in V
KV-29FS13 / 29FS13C
|
C802
10
R809
22k
:CHIP