Sony RDR-GX300 Service Manual page 59

2
1
AV-84 BOARD(8/8)
STB CONTROL
A
-REF.NO.:10000 SERIES-
B+
UNSW6V
B+
UNSW5V
25
TO(1/8)
IT_GND
TU_GND
B
R1108
X1101 0
8MHz
R1102
1k
C
R1116
100k
IC1101
STB CONTROL
D
TXT_SCL
17
TO(5/8)
E
TXT_SDA
16
3 4 5
D1101
Q1104
EC10DA40-TE12
2SB1561T100Q
R1110
2200
C1103
47u
16V
C1102
IC1101
47u
S3C80F9XKA-SO77
16V
R1106
VDD C1101
2200
VSS 0.01u
P3.1/REM/ B
T0CK/SCLK
XIN
C1104
P3.3/T0PWM/ JL1104
470p
T0CAP/T1CAP/SDAT
B
XOUT
P2.4/INT9
TEST
JL1105
P2.3/INT8
P2.5/INT9
P2.2/INT7
P2.6/INT9
P2.1/INT6
RESET
R1117
P2.0/INT5
10k
P2.7/INT9
P0.7/INT4 R1125
10k
P1.0
P0.6/INT4
P1.1
R1126
P0.5/INT4
10k
P1.2
R1127
P0.4/INT4
10k
P1.3
P0.3/INT3 R1128
10k
P1.4
R1129
P0.2/INT2
P1.5 10k
R1130
P0.1/INT1
10k
P1.6
R1131
P0.0/INT0
10k
P1.7
4-21
6 7
R1132
330
R1107
330
D1106
HZM6.8ZWA1TL R1103
J1102
1k
STB CONTROL
R1124
0
RDR-GX300
STB CONTROL
4-22
AV-84 (8/8)