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Sony RDR-GXD500 Service Manual page 21

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Q Q
3 7 6 3 1 5 1 5 0
2
3
1
AV-091 BOARD(1/9)
POWER SUPPLY
NO MARK:REC/PB MODE
A
-REF.NO.:10000 SERIES-
CN101 13P
B TO B
JL101
GND
1
JL150
JL102
UNSW3.3V
2
GND
3
JL103
SW3.3V
4
JL104
TO
UNSW6V
5
SWITCHING REGULATOR
CN3
UNSW6V
6
B
GND
7
(SEE PAGE 4-XX)
JL105
SW12V
8
GND
9
JL106
UNSW12V
10
GND
11
JL107
UNSW-8V
12
JL108
XP_FAIL
13
C
CN102 3P
JL115
FAN OUT
3
JL116
FAN SENS
2
GND
1
DC FAN
XP_FAIL
D
FAN_ON
1
TO(5/9)
E
FAN_HI
T E
L
1 3 9 4 2 2 9 6 5 1 3
FAN_DET
F
G
H
I
J
w w w
2
TU_PCONT
TO(6/9)
.
3
FE_PCONT
TO(4/9)
K
4
5
6
JL117
IC101
SI-3010KM-TL
6
IC101
FAN POWER REG
1
2
3
4
5
R110
10k
Q101
0.4
MUN2213T1
0
C112
C105
R111
0.01u
0.1u
5600
B
B
± 0.5%
R118
JL110
4
5
3
2
1
R137
R139
330k
47k
± 0.5%
± 0.5%
R138
C103
C108
0.1u
120k
1u
B
± 0.5%
B
JL111
6
5
4
JL109
C117
1u
B
JL113
1
2
3
IC103
C116
0.01u
C104
6.0
0.1u
B
UNSW5V REG
B
JL112
R108
R177
R178
R105
0
0
0
0
IC151
L151
10uH
DTT3.3V REG
C151
180u
L150
IC151
L5973ADTR
16V
R156
3.4
10k
OUT
VCC
CL150
SYNC
GND
0
R1756
INH
VREF
100
1.0
0
COMP
FB
PAD
Q151
9
R152
MUN2213T1
0
C155
C156
x
a o
220p
0.022u
y
25V
50V
3.3
R157
i
4700
4-13
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8
7
8
9
10
JL114
6
5
C152
0.1u
16V
1
2
C154
0.1u
16V
C113
47u
16V
Q
Q
10k
3
7
6
3
EC10DA40-TE12
IC102
D152
EC10DA40-TE12
SW5V REG
FB151
JL155
0uH
1.2
R158
5600
± 0.5%
JL153
C160
C162
C163
1.2
10u
470u
0.1u
25V
6.3V
16V
R159
u 1 6 3
6200
± 0.5%
R160
6800
.
± 0.5%
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2
4
9
9
8
11
12
13
FB150
JL154
0uH
4
IC150
DTT5V REG
3
C159
C161
C158
0.1u
47u
1u
16V
16V
16V
C157
0.01u
25V
IC152
PQ015EZ01ZPH
6
IC152
1
5
1
5
0
8
9
2
4
DTT1.5V REG
D154
D153
1
2
3
4
5
RB160L-40TE25
JL156
R167
0
R163
C164
1k
0.33u
10V
JL157
C166
C170
C168
0.1u
47u
0.1u
16V
16V
16V
R107
0
R175
0
IC153
R176
0
PQ025EZ01ZPH
6
R174
0
IC153
R173
0
DTT2.5V REG
R172
0
1
2
3
4
5
R106
0
JL158
R168
0
R165
C165
1k
0.33u
JL159
10V
C167
C169
C171
0.1u
0.1u
47u
16V
16V
16V
m
c o
4-14
RDR-GXD500
2
9
9
14
15
SW3.3V
4
TO(2/9)
UNSW6V
SW3.3V
UNSW12V
5
TO(3/9)
UNSW-8V
UNSW5V
GND
UNSW6V
IT_GND
6
TO(4/9)
DTT3.3V
UNSW6V
UNSW-8V
7
TO(5/9)
UNSW5V
IT_GND
SW3.3V
SW12V
8
TO(6/9)
UNSW5V
VIN_GND
SW5V
9
8
2
9
9
SW3.3V
9
UNSW-8V
TO(7/9)
VOUT_GND
IT_GND
DTT3.3V
10
TO(8/9)
VOUT_GND
DTT3.3V
UNSW6V
UNSW12V
UNSW-8V
DTT5V
11
TO(9/9)
DTT1.5V
DTT2.5V
VIN_GND
VOUT_GND
IT_GND
POWER SUPPLY
AV-091 (1/9)

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