Fl Driver,Line2 In,Power Sw - Sony RDR-HX825 Service Manual

For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
2 3
1
A FL-166 BOARD

FL DRIVER,LINE2 IN,POWER SW

-REF.NO.: 30,000 SERIES-
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
R3101
S VIDEO IN 75
F
R3102
75
R3104
0
2W
LINE IN 2
R3105
0
VIDEO
AUDIO L
G (MONO)
AUDIO R
FB3101
FB3102
0uH
H
C3103
220p
50V
I
4 5 6
Q3101,Q3102
L3101 OSC
100uH B+
Q3101
2SC2411K-T-146-CR
R3111
T3101
3300
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+
SDL302
SDL301
1
D3102
STZ6.8N-T146
3
2
JL3101
JL3102
JL3103
JL3104
1
D3103 JL3105
STZ6.8N-T146
3 JL3106
2
1
D3104 JL3107
STZ6.8N-T146
3
JL3108
2
JL3109
2W
R3108
75
1
D3105
R3109 STZ6.8N-T146
3
0 2W
2
0uH
2
D3106
3
STZ6.8N-T146
1
1
D3107
STZ6.8N-T146
3
2
SIGNAL PATH
C3124
0
C3104 R3114
220p 220k REC
50V
R3113 PB
220k
4-21
7 8 9 10
ND3101 (FLUORESCENT INDICATION TUBE)
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
B-
1SS355TE-17 B+
JL3110
D3111
1SS355TE-17
C3113 C3115
0.1u
C3114 0.1u
B 22u B
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
8 AN GND
TO
B+
7 C2 IN
AV-106
BOARD (6/8)
6 AN GND
CN701
5 V2 IN
THROUGH THE
FA-118 HARNESS
4 AU GND
(SEE PAGE 4-15)
3 L2 IN
2 AU GND
1 R2 IN
B+
VIDEO SIGNAL
AUDI O
CHROMA Y Y/CHROMA SIGNAL
11 12 13
C3116
0.01u
B
16V
44 43 42 41 40 39 38 37 36 35 34
C3120
150p
CH
JL3126
GR10
IC3101
LED1
JL3127
GR11
LED2
JL3128
FL DRIVER
GR12
LED3
JL3129
R3116 VEE
PT6315
100k LED4
IC3101
SG16
OSC
CSP(CHIP SIZE PACKAGE) IC
SG15
DOUT
SG14
DIN
SG13
CLK
SG12
STB
SG11
K1
SG10
K2
C3117
0.01u 12 13 14 15 16 17 18 19 20 21 22
B
16V
C3118
0.1u
B
B+
LECK
FLSTB
LEDT
B+
S3101
POWER
4-22
RDR-HX820/HX825
14 15 16
47 48 52
GRD10
GRD11
GRD12
C3121
150p
CH
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
B-
CN3102 8P
JL3158
8 KEY0
JL3159
7 LED_CK
JL3160
6 FLD_STB
TO
JL3161
FR-257
5 LED_DT
JL3162 BOARD
CN3001
4 IT_GND
JL3163
THROUGH THE
3 FR_5V
FLR-008 FFC
JL3164
2 IT_GND
(SEE PAGE 4-23)
JL3165
1 FL_POW_6V
FL DRIVER,LINE2 IN,POWER SW
FL-166