Toshiba SD-47HKSR, Service Manual

Page: 11 / 17

CX2
0.1u/275V
C12
M330u/200V
C15
M330u/200V
C16 2uF/250V
C17
222/1KV
R3
3
100R
/2W
R6
5.1K 1%
14 13
4
2
R3
56K
R4
4.
7K
1%
3
R2
10K
C4
10uF/50V
R11
180K
R12
100K
15
16
C2
222K
D3
1N4148
RN
10K
C5
22uF/25V
C7
4.7uF/50V
R18
1.5K
D18
1N4148
12
R1
20K
C1
102 7 9 10
R8
5.1K 1%
R7
62K 1%
R28
1K
LF2
HY414
R42
2M
LF1
HY421
CX1
0.
47u/
275V
R30
51R/1W
C1
1
102/
1K
V
F1
F5A L250V
RT
SCK2R55A
800V/6A
BD1
R3
1
360K
R40
360K
R35
2R
T7
13009
D11
FR
107
D10
1N4148
R34 10R
TR2
C13 4.7uF/50V
R36
2.7K
R38
2R
T6
13009
D15
FR107
D12
1N4148
R37 10R
C14 4.7uF/50V
R39
2.7K
DD2 20150
L1
T106-26
C10'
1000uF
/50V
C42
104
+34V
GND
DW1 16V/0.5W
T4
1815
T5
1815
D9
FR107
D8
FR107
C9
4.
7uF
/50V
D7
1N4148
GND
R17
3.9K
R15
1K
R13
3.9K
R14
1K
GND GND
11
8
6
5
GND
C3
103
GND
GND
IC1
TL494
1
+12V
D1 1N4007
HV
IC3B
EL817
GND
D25 1N5822
D22 UF4004
C35
2200uF/10V
C27
220uF/25V
C36
1000uF/10V
C38
220uF/25V
D24
UF4004
C29
220uF/35V
D21 UF4004
D26
SB260
+12V
+5V
ST+5V
-29V
DW5
5.1V/0.5W
AC1
AC2
GND
GND
L2
C34
472
RB18
5.1R
C25
102
RB13
10R
L3
RB2
330R
RB1
1K
RB3
1K
RB5
10.4K 1%
IC4
TL431
C24
104
RB4
10K 1%
GND
RB8
1K
RB7
1K
RB9
1R
RB11
5.6K
GND
DW4
3.3V/0.5W
D27
1N4148
RB6
5.1R
C43
104
CY4
AH472/250V
C40
104
CN4
L
N
3.96*3
TR3
3.
96
TR1
CN1
+34V
D19
1N4148
RB20
1K
GND
RA1
82K
RA2
82K
RJ2
82K
C18
4.7uF/50V
Q1
1815
RA5
180K
RA4
10R
D4 UF4004
D20
UF4007
RA
3
100K
/2W
C21
472/
1K
V
HV
C19
22uF/50V
DW2
27V/0.5W
C22
104
C20
102
IC3A
EL817
5M0365
3
4 1
2
IC2
DW8
3.3V/0.5W
Q2
MCR100-8
C48
4.7uF/50V
DW3
36V/0.5W
D16
1N4148
RB10
24K GND
C50
104
!
! !
!
!
!
!
!
!
!
!
R9
3.9K 1%
RB16
1K Q4
5551
RB12
1.5K
C32
470uF/16V
Q5
MJE702
RB17
10K RB15
1K
RB14
1.5K
GND
GND
C33
104/100V
C31
104
Q3
1815
C30
104
GND
PCON
GND
!
!
!
C10
1000uF
/50V
CN2
1
2
3
4
5
6
2.
54
10P
IN
7
PCON
ST+5V
+5V
GND
+12V
GND
-29V
AC2
AC1
GND
8
9
10
R44
3.9K
DW9
16V
/0.
5W
C65
223
C6
104
D13
1N4148
D14
1N4148
R5 100R
C60
100uF
/16V
C61
100uF
/16V
R16
1K
GND GND GND
C63
104
GND
D2 1N4148
R10 8.2K
RN1 25 /10K
(
CY1
152/250V
!
!
L5
RB25
100R
C51
0.47uF/100V
D28
1N
4148
C64
104
C52
102/1KV
RB26 30R
R43
2K/2W
3-52 3-53
• Power supply diagram
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