C Board; Hb Board - Sony KV-32FV16 Service Manual

KV-32FV16/32FV26/34FV16/34FV16C/34FX260/34FX260C
C Board Schematic Diagram
D1795
R1788 L1790
JW(15.0MM)
1
:LHL08
1W
:RS
CN1765
TAB
TO A BOARD
C1799
0.0047
T503(FBT)
2kV
E
G2
1
FV
TO A BOARD
T503(FBT)
C1751
47
250V
200V
1.8V
R1752
220
CN1761
R1753
6P
220
WHT
:S-MICRO
TO A BOARD
CN351
TP47R R OUT
R 1
G 2
TP47B B OUT
B
3
+9V
4
C1790
E 5 C1791
0.01 100
B
IK 6
H
1
E 2
NC 3
NC
4
200V
5
CN1764
5P
WHT
:S-MICRO
TO A BOARD
CN503
C BOARD WAVEFORMS
1 2
132.8V p-p (H)
Boards & C Boards
C1794 R1796
4.7 2.2
J1761
250V 2W
:RS
R1797
100k
1/2W
B
G
D1792
R 1N4003GA
200V
RV1761
110M
V STAT
CONTROL
D1791
R1763 R1794
1N4003GA
1k 1/2W 560k
1/2W
C1795
D1793
R1773 0.001
1N4003GA 1k 1/2W B
R1795
D1794
100
R1783
C1750 1N4003GA 1/2W
1k 1/2W
0.1
250V
:MPS
IC1701
TDA6108JF/N1B
CRT AMP
2
1 3
1 2 3 4 5 6 7 8 9
R1764
100
R1774
100
R1751 R1784
100
220
R1789
9V
R 47k
R1750 D1790
43k
1SS133
PROTECTOR
G
B
C1792 R1792
680p 220
Q1790
B
2SA1309A
IK-BUFFER
4.4V
4.8V
R1793
30k
(RGB DRIVE)
(CRT DRIVE)
AA2U-894-C
3
135.9V p-p (H) 140.6V p-p (H)
— 63 —
C
KG KB G2
H
A
G4 HV
CV KR G1
CRT
27V: TIGER
B
CN1766
TAB
1 E
C
D
E
F
HB Board Schematic Diagram
IC2001
SBX3071-71
IR DETECT
5.0V
3 2 1
STBY 5V
R2001
C2002 1k
0.01 :CHIP
(IR DETECTOR)
C2001
100
R2002
25V
1k
:CHIP
[RGB DRIVE, CRT DRIVE]
1 2 3
[IR DETECTOR]
1
D2001
A
CN2001
SIRCS
5P
WHT-L
G
:S-MICRO
E STBY5V
TO A BOARD TYMER LED
CN1001
1 SIRCS
R2003 47 :CHIP
2 STBY 5V
D2002 ST LED IC2001
E
LNJ801LPDJA 3
TIMER LED
B
4 TIMER LED
5 ST LED
D2003
LNJ801LPDJA
STEREO LED
AA2U-894-HB
— 64 —
4 5
2 3
R2001 R2002
R2003
D2002
D2003
O
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