Sony RDR-GX300 Service Manual page 66

RDR-GX300/GX700
Q Q
3 7 6 3 1 5 1 5 0
2
1
RD-50 BOARD(1/22)
CONNECTOR
A
-REF.NO.:20000 SERIES-
CN1904
AI_LRCK
AADXRST
AI_SDT
DGND
AI_BCK
DGND
B
DGND
TO
AV-84 BOARD(2/8) DGND
CN501
256FS
(SEE PAGE 4-10)
DGND
DGND
UNSW6V
UNSW6V
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN1905
EPG_SDA
E
EPG_SCL
ADSMUTE
IT_XRST
DGND
TO
IT_SCLK
AV-84 BOARD(5/8)
CN502
DGND
(SEE PAGE 4-16)
IT_SIN
DGND
F
IT_SOUT
DGND
IT_REQ
CN1903 25P
SPDIFO
G
RMUTE
AUGND
AUGND
H
LMUTE
TO
AV-84 BOARD(3/8)
CN503
(SEE PAGE 4-11)
w w w
I
16
XVMUTE
CONNECTOR
RD-50 (1/22)
3 4 5
R1916
27P
JL1904 0
1 ADLRCKI
JL1910
2 R1901
JL1906 0
3 ADDATI 1
TO(3/22)
JL1909
4
R1912
JL1902
0
5 ADBCKI
6
7
8 FB1901
JL1901
2
9 PLL256L1
TO(18/22)
10
R1917
11
0
JL1911 B+
12 VDEC6V
JL1912
13
XSWGBRST2
AGND 14
Cb 15
JL1953
AGND 16
B 17 RECB
AGND 18
JL1915
RECY 19 RECY 3
TO(2/22)
AGND 20
G 21 RECG
AGND 22
JL1917
RECC 23 RECC
AGND 24
R 25 RECR
AGND 26
FSW 27 FSW
R1919
0
EPG_SCL
13P
R1918
0
1 EPG_SDA
5
TO(12/22)
2 XVMUTE
JL1934
ADSMUTE
3
JL1919
4 XITRST5
R1911
5 0
JL1921
6 ITSCK5
R1913
7 0
JL1923
8 ITSDO5 6
TO(12/22)
JL1956 R1914
0
9
JL1925
10 ITSDI5
JL1957 R1915
0
11
JL1927
12
ITREQ5
JL1932
TEMP 13 XSWGBRST2
TH1901
R1903
JL1938 0
1 SPDIFAO
DGND 2
JL1939
AOUTR+
Rch+ 3
JL1940
4
XRMUTE
JL1941
Rch- 5 AOUTR-
JL1958
C1901
6 7
TO(10/22)
0.01u
JL1959
B
7 AUGND
R1904
JL1942
B+
0
A5V 8 A5V
JL1943
AOUTL+
Lch+ 9
JL1944
XLMUTE
10
JL1945
AOUTL-
Lch- 11
JL1960
DGND 12
JL1961
DGND 13
R1905
DGND 14
JL1946 0
V 15 V
R1906
DGND 16
JL1947 0
C 17 C
R1907
DGND 18
0
JL1948
Y 19 x a o Y
R1908
DGND 20
0
JL1949 8
TO(8/22)
Y/G 21 Y/G
. i
DGND 22 R1909
JL1950
0
CB/B 23 CB/B
JL1951
R1910
24
JL1952 0
CR/R 25 CR/R
GND
4-31
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6 7 8
DGND
10
TO(19/22)
B+
SW3.3V
C1131
C1130
0.1u
0.1u
B
B
ATP_D0
ATP_D0
ATP_D1
ATP_D1
ATP_D2
ATP_D2
ATP_D3
ATP_D3
ATP_D4
ATP_D4
ATP_D5
ATP_D5
ATP_D6
ATP_D6
ATP_D7
ATP_D7
ATP_D8
ATP_D8
ATP_D9
ATP_D9
ATP_D10
ATP_D10
ATP_D11
ATP_D11
ATP_D12
ATP_D12
ATP_D13
ATP_D13
ATP_D14
34 ATP_D14
TO(5/22)
ATP_D15
ATP_D15
ATP_A0
ATP_A0
ATP_A1
ATP_A1
ATP_A2
ATP_A2
ATP_A3
ATP_A3
ATP_A4
ATP_A4
ATP_INTRQ
ATP_INTRQ
ATP_XDMAC
ATP_XDMAC
Q Q ATP_IORDY
ATP_IORDY
3 7 6
ATP_XDIOR
ATP_XDIOR
ATP_XDIOW
ATP_XDIOW
ATP_DMARQ
ATP_DMARQ
ATP_XRESET
ATP_XRESET
AIS_IORDY
R4104
R1181
1k
82
SIGNAL PATH
REC
PB
u 1 6 3
y
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2 4
8 9 9
9 10 11
JL1167
JL1107
JL1108
ATP_A3
JL1109
ATP_A4
JL1110
ATP_A2
RB1101
JL1111
33X4
ATP_A0
R1170
33
JL1112
ATP_A1
JL1113
R1171
JL1114
ATP_INTRQ
82
R1166 10k
R1172
JL1115
ATP_XDMAC
22
R1198 1k
R1173
JL1116
ATP_IORDY
82
R1174
JL1117
ATP_XDIOR 22
R1175
JL1118
ATP_XDIOW 22
R1176
JL1119
ATP_DMARQ 82
R1167
5600
JL1120
ATP_D15
JL1121
ATP_D0
JL1122
ATP_D14
RB1102
JL1123
ATP_D1 33X4
JL1124
ATP_D13
JL1125
ATP_D2
3 1 5 1 5 0 8 9 2
JL1126
ATP_D12
RB1103
JL1127
33X4
ATP_D3
JL1128
ATP_D11
JL1129
ATP_D4
JL1130
ATP_D10
RB1104
JL1131
ATP_D5 33X4
JL1132
ATP_D9
JL1133
ATP_D6
JL1134
ATP_D8
RB1105
JL1135
33X4
ATP_D7
JL1168
R1177
JL1136 33
ATP_XRESET
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
m
c o
.
4-32
2
8 9 9
12 13
CN1101 40P
1 GND
2 DASP
3 IDE_A3(CS1)
4 IDE_A4(CS0)
5 IDE_A2
6 IDE_A0
7 NC
8 IDE_A1
9 IDE_HD16
10 IDE_INT
11 GND
12 IDE_DACK
13 NC
14 IDE_IORDY
15 GND
16 IDE_R
17 GND
18 IDE_W
19 GND
TO
20 IDE_DREQ CN-199 BOARD
CN1802
21 NC
(SEE PAGE 4-24)
22 GND
23 IDE_D15
24 IDE_D0
25 IDE_14
26 IDE_D1
27 IDE_D13
4 9 8 2 9 9
28 IDE_D2
29 IDE_D12
30 IDE_D3
31 IDE_D11
32 IDE_D4
33 IDE_D10
34 IDE_D5
35 IDE_D9
36 IDE_D6
37 IDE_D8
38 IDE_D7
39 GND
40 IDE_RST