Sony RDR-GX310 Service Manual page 63

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3 7 6 3 1 5 1 5 0
2
1
FR-226 BOARD(RDR-GX310)
LED DRIVE,FUNCTION KEY
A
XX MARK:NO MOUNT
-REF.NO.:40,000 SERIES-
B
CN101
LED_RST
LED_STB
KEY1
LED_CK
KEY3
C
LED_DT
KEY4
TO
AV-089 BOARD(5/8) KEY2
CN602
FLD_CS
(SEE PAGE 4-14)
IT_GND
LED_DIM
IT_GND
IT_GND
D
FR_6V
SIRCS_6V
T E
L 1 3 9 4 2 2 9 6 5 1 3 SW-8V
SIRCS
E
F
G
CN104
DV IN
w w w
H
.
16
3 4 5
ET101
17P
JL101
LERST
17
JL102
LESTB
16 JL116
JL103
JL134
15
JL104
LECK
JL135
14
JL105
13
JL106
LEDT
12 JL117
JL107
11 JL118
JL108
10 JL119
JL109
FLCS
9
JL110
8
JL111
LEDIM
7
JL112
6
JL113
5
JL114
4
JL138
3
JL139
B-
2
JL115
1
IC101
REMOTE COMMANDER
RECEIVER
IC101
GP1UM27XK0SF
1 2 3
(PAUSE)
R101
0
C102
0.01u
B
(REC STOP)
R129
0
6P
CN103
JL130
6 DGND
4P
JL131
TPB- 1 5 TPB-
JL132
TPB+ 2 4 TPB+
JL133
TPA- 3 3 TPA-
JL120
TPA+ 4 2 TPA+
JL121
1 DGND
x a o
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i
4-25
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8
6 7
R102
0
LEDIM
IC102
LED DRIVE
IC102
BU2050F-E2
P3 VDD
JL136
P4 P2
P5 P1
LERST
VSS XCLR
LESTB
P6 XSTB
LECK
P7 CLK
LEDT
P8 DATA
C104
C103
0.1u
0.01u
B B
Q Q
3 7 6 3
S107
R103 (OPEN/CLOSE)
S106
2200
R114
(PLAY)
S109
2200
R104
PROGRAM
S105
2200 +
R115
S110
R105 2200
S104
3300
PROGRAM
-
(STOP)
R106 R116
S101 5600 S111 3300
REC_MODE
TO
RD-051 BOARD(13/13)
CN1901
(SEE PAGE 4-56)
u 1 6 3
.
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2 4
9 9 8
8 9 10
R110
2200
Q102
R109
BC857CE6327
4700
PWR SW
Q101
DTC114EKA-T146
SWITCH
D101
SLR-332VRT32
R111
TIMER REC
220
D102
SLR-332VRT32
R112
SYNCHRO REC
220
LEDT
B+
LECK
FLCS
LERST
B-
1 5 1 5 0 8 9 2 4
R120
2200
R121
S102 2200
(REC_PAUSE)
R130
S108 3300
ONE-TOUCH
DUB
R122
S114
5600
R123
S115
8200
R124
S116
S103 22k
(REC) INPUT_SELECT
m
c o
4-26
RDR-GX310/HX710/HX910
2
9 9
11 12
CN102 9P
JL122
1 IT_GND
JL123
2 IT_GND
JL124
3 LED_DT TO
FL-144 BOARD
4 FR_6V CN1301
(SEE PAGE 4-23)
5 LED_CK
JL125
6 FLD_CS
JL126
7 LED_RST
JL128
8 KEY1
JL129
9 9 8 SW-8V 2 9 9
LED DRIVE, FUNCTION KEY
FR-226 (RDR-GX310)