Fl Driver, Line2 In, Power Sw - Sony RDR-HX520 Service Manual

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Q Q
3 7 6 3 1 5 1 5 0
2
3
1
A
FL-159 BOARD
FL DRIVER,LINE2 IN,POWER SW
NO MARK:REC/PB MODE
:Voltage measurement of
the CSP IC and
B
the Transistors with
mark,is not possible.
C
D
J3101
E
R3103
0
2W
T E
L
1 3 9 4 2 2 9 6 5 1 3
R3101
75
S VIDEO
F
R3102
75
R3104
0
LINE2 IN
2W
VIDEO
AUDIO L
G
AUDIO R
FB3101
H
C3103
220p
50V
I
w w w
.
4
5
6
Q3101,Q3102
L3101
OSC
100uH
B+
Q3101
2SC2411K-T-146-CR
R3111
3300
T3101
0
5.6
DC/DC CONVERTER
C3110
TRANSFORMER
0.0068u
200V
2
10
C3106
100u
16V
0
3
1
5.6
4
7
Q3102
2SC2411K-T-146-CR
6
8
5
9
B+
R3124
0
R3123
0
1
D3102
STZ6.8N-T146
3
2
JL3101
JL3102
JL3103
JL3104
1
JL3105
D3103
STZ6.8N-T146
3
JL3106
2
1
D3104
JL3107
STZ6.8N-T146
3
JL3108
2
JL3109
R3105
2W
0
R3108
75
1
D3105
R3109
STZ6.8N-T146
3
0
2W
2
FB3102
2
D3106
3
STZ6.8N-T146
1
1
D3107
STZ6.8N-T146
3
2
C3104
R3114
220p
220k
50V
R3113
220k
x
a o
y
i
4-21
http://www.xiaoyu163.com
8
7
8
9
10
ND3101
(FLUORESCENT TUBE DISPLAY)
1
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
D3110
1SS355TE-17
JL3110
B+
D3111
1SS355TE-17
C3113
C3115
0.1u
C3114
0.1u
B
B
22u
50V
50V
50V
D3108
2012
2012
1SS355TE-17
D3109
JL3111
1SS355TE-17
R3115
27k
B+
LEDT
LECK
FLSTB
CN3101
10P
10
S2 SW
9
Y2 IN
Q
Q
3
7
6
3
8
AN GND
TO
B+
7
C2 IN
AV-103
BOARD(6/8)
6
AN GND
CN701
5
V2 IN
(PAGE 4-15)
4
AU GND
3
L2 IN
2
AU GND
1
R2 IN
B+
u 1 6 3
.
http://www.xiaoyu163.com
RDR-HX520/HX525/HX720/HX722/
2
4
9
9
8
11
12
13
C3116
0.01u
B
16V
44
43
42
41
40
39
38
37
36
35
34
C3120
150p
JL3126
CH
GR10
IC3101
LED1
JL3127
GR11
LED2
JL3128
FL DRIVER
GR12
LED3
JL3129
R3116
VEE
PT6315
LED4
100k
IC3101
SG16
OSC
SG15
DOUT
SG14
DIN
SG13
CLK
SG12
STB
SG11
K1
SG10
K2
C3117
12 13 14 15 16 17 18 19 20 21 22
0.01u
B
16V
1
5
1
5
0
8
9
2
4
C3118
0.1u
B
B+
LECK
FLSTB
LEDT
B+
S3101
POWER
m
c o
4-22
HX725/HX727/HX920/HX925
2
9
9
14
15
16
47 48
52
GRD10
GRD11
GRD12
C3121
150p
CH
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
9
8
2
9
9
CN3102
8P
JL3158
8
KEY0
JL3159
7
LED_CK
JL3160
6
FLD_STB
TO
JL3161
FR-240
5
LED_DT
JL3162
BOARD
CN3001
4
IT_GND
JL3163
(PAGE 4-23)
3
FR_5V
JL3164
2
IT_GND
JL3165
1
FL_POW_6V

FL DRIVER, LINE2 IN, POWER SW

FL-159

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