Sony RDR-GX300 Service Manual page 65

1 2 3
RD-50 BOARD(3/19)
A
AV GLUE
-REF.NO.:20000 SERIES-
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
SWAHD0
SWAHD1
SWAHD2
RB801
0x4
B+
C
TO(4/19,5/19,
13
6/19,8/19,
14/19)
SWAHD3
D
SWAHD4
SWAHD5
SWAHD6
RB802
0x4
SWAHD7
R849
10k
R3810
0
XSILINT
14 XSILWT
TO(17/19)
E
R852
XSILCS
10k
XSILWE
15
TO(15/19)
XSILRD
C808
0.1u
JL817 B
DECSPDI
F
JL818
DECDATI
JL820
DECBCKI
JL819
DECLRCKI
JL816
DECDT7
JL815
16
TO(6/19) DECDT6
JL814
DECDT5
JL813
DECDT4
G
JL812
DECDT3
JL811
DECDT2
JL810
DECDT1
JL809
DECDT0
C809
0.1u
B
17 DECSILCK
TO(7/19)
H
R3827
10k
R828 33
ENCDATO
R826 33
ENCBCKO
R827 33
ENCLRCKO
C818
0.1u
R829 33 B
SILENCCKA
R831 33
SILENCVD
I
R830 33
SILENCHD
R832 33
SILENCFD
18
TO(4/19) SILENCV0
SILENCV0
SILENCV1
SILENCV1
SILENCV2
SILENCV2
SILENCV3
SILENCV3
SILENCV4
SILENCV4
SILENCV5
SILENCV5
J
SILENCV6
SILENCV6
SILENCV7
SILENCV7
B+
19
TO(8/19) NZCSILCK
K
16
4 5 6 7
23
26
91 TO
27
TO
(4/19,
TO 5/19, (6/19,
TO 28
11/19, TO(10/19)
(4/19,5/19, 6/19,
(18/19)
6/19,8/19,15/19) 15/19) 12/19)
R871
33
C822
C812
0.1u R3824
0.1u
B 0
B
176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157
3.3
SWAHD3
3.3
SWAHD4
3.3
SWAHD5
3.3
SWAHD6
3.3
SWAHD7
VSS
0
TST1
3.3
XINT
3.3
XWT
VS_1
3.1
XWE
3.3
VDD
3.3
XCS
2.9
XRD
VS_2
0
DECSPDI
VSS
R0/P1.1
DECDATI
1.6
DECBCKI
1.6
DECLRCKI
VS_3
R1.6/P1.4
DECDT7
R0/P1.3
DECDT6
R0/P1.3
DECDT5
R1.6/P1.4
DECDT4
R0/P1.0
DECDT3
R0/P1.3
DECDT2
VSS
R0/P1.1
DECDT1
1.2
DECDT0
VS_4
1.5
DECCLK
R3.3
VDD
JL808
0
SELCLK
VS_5
1.2
ENCDATO
1.6
ENCBCKO
1.6
ENCLRCKO
VSS
1.6
SILENCCK
3.3
SILENCVD
2.7
SILENCHD
1.6
SILENCFD
3.3
VD_2
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
C813
0.1u R2104
B 0
4-33
8 9 10
R886 R888 R882
R873
33 33
33 33
C821 C814
0.1u 0.1u
B B
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
SILNZCVA4
SILNZCVA3
SILNZCVA2
SILNZCVA1
SILNZCVA0
VSS
SILPBVD
SILPBHD
SILPBFD
VS_8
SILPBCK
VDD
SCANIN
ADLRCKCKI
ADBCKI
ADDATI
VSS
ACKREC
IC803
VD_6
VIDDT7
AV GLUE
VIDDT6
VIDDT5
IC803
CXD9779R VIDDT4
VIDDT3
VIDDT2
VIDDT1
VIDDT0
VSS
VIDHD
VIDVD
TDO
VIDCK
VDD
VGOOD
TDI
TMS
TCK
TRST
VSS
ROUT1
ROUT0
LOUT1
LOUT0
VD_3
JL842
JL843
R3822
0
C819 C815 R3823
R5222
0.1u 0
0.1u
10k
B
B
R3825 R879 R892
33 33 33
NOT USE
11 12 13 14
SILNZCVB7
SILNZCVB7
SILNZCVB6
SILNZCVB6
SILNZCVB5
SILNZCVB5
SILNZCVB4
SILNZCVB4
SILNZCVB3
SILNZCVB3
SILNZCVB2
SILNZCVB2
SILNZCVB1
SILNZCVB1
SILNZCVB0
SILNZCVB0
SILEEVD
SILEEVD
SILEEHD
SILEEHD
SILEEFD
SILEEFD
SILEECK
SILEECK
SILNZCVA7
SILNZCVA6
SILNZCVA5
RB809
33x4
20
TO(8/19)
R1.6/P1.4
SILNZCVA4
R0/P1.0
SILNZCVA3
R0/P1.2
SILNZCVA2
R0/P1.1
SILNZCVA1
RB810
1.2
33x4
SILNZCVA0
R3813
33
3.3
SILPBVD
3.3 R3812 33
SILPBHD
0
SILPBFD
R3814
33
1.5
SILPBCK
3.3 R3811
C816
33
0.1u
JL860
3.3 B
JL824
1.7
ADLRCKI
JL822
1.6
ADBCKI 1
TO(1/19)
1.2 JL825
ADDATI
JL828
1.6
C823
3.3
0.1u
B
R1.4/P1.6
JL844
VIDDT7
R1.3/P0
JL845
VIDDT6
R1.3/P0
JL846
VIDDT5
R1.4/P0.5
JL847
VIDDT4
1.0
JL848
VIDDT3
R1.3/P1.1
JL849
VIDDT2
R1.2/P1.1
JL850
VIDDT1 11
TO(2/19)
R1.3/P1.1
JL851
VIDDT0
2.8
JL853
VIDHD
3.3
JL854
VIDVD
3.3
1.6
JL852
VIDSILCK
3.3
C817
0.1u
JL855
B
SILTDO
3.3
MRTDO
3.3
JTAGTMS 21
TO(11/19)
3.3
JTAGTCK
3.3
JTAGTRST
JL856
JL857
JL858
JL859
C820
3.3
0.1u
B
FL802
B+
B+
SW3.3V
10
TO(19/19)
TP801
GND
C803
10u
16V
SIGNAL PATH
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
REC
PB
4-34
RDR-GX300
AV GLUE
RD-50 (3/19)