Sony RDR-HX900 Service Manual page 78

RDR-HX900
Q Q
3 7 6 3 1 5 1 5 0
For Schematic Diagram
• Refer to page 4-93 for printed wiring board.
1
RD-55 BOARD(3/22)
A
AV GLUE
-REF.NO.:20000 SERIES-
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C
TO(4/22,5/22,
13
6/22,8/22,
14/22,20/22)
D
14
TO(17/22)
E
15
TO(15/22)
T E
L 1 3 9 4 2 2 9 6 5 1 3
F
16
TO(6/22)
G
17
TO(7/22)
H
I
18
TO(4/22)
J
w w w
19
TO(8/22)
K
16
AV GLUE
RD-55 (3/22)
2 3 4
SWAHD0
SWAHD1
SWAHD2
RB801
0x4
B+
176
3.2
SWAHD3 SWAHD3
3.2
SWAHD4
SWAHD4
3.2
SWAHD5 SWAHD5
3.2
SWAHD6 SWAHD6
RB802
3.2
0x4
SWAHD7
SWAHD7
R849
VSS
10k
R3810 0
TST1
0
3.2
XSILINT
XINT
3.2
XSILWT XWT
R852
XSILCS
10k VS_1
3.0
XSILWE XWE
3.3
VDD
3.2
XCS
2.9
XSILRD XRD
C808
0.1u VS_2
JL817 B 1.6
DECSPDI DECSPDI
VSS
JL818 0
DECDATI
DECDATI
JL820 1.6
DECBCKI DECBCKI
JL819
1.6
DECLRCKI DECLRCKI
VS_3
JL816 1.6
DECDT7 DECDT7
JL815 R0/P1.1
DECDT6 DECDT6
JL814 R0/P1.1
DECDT5
DECDT5
JL813 1.6
DECDT4 DECDT4
JL812 R0/P0.9
DECDT3
DECDT3
JL811 R0/P0.4
DECDT2
DECDT2
VSS
JL810 R0/P0.9
DECDT1 DECDT1
JL809 R1.2/P0.8
DECDT0 DECDT0
C809
0.1u
VS_4
B
1.5
DECSILCK DECCLK
3.3
VDD
JL808
0
R3827
SELCLK
10k
VS_5
R828 33 1.2
ENCDATO
ENCDATO
R826 33
1.6
ENCBCKO
ENCBCKO
R827 33
1.6
ENCLRCKO
ENCLRCKO
C818
0.1u VSS
R829 33 B
1.6
SILENCCKA
SILENCCK
R831 33 3.2
SILENCVD
SILENCVD
33
R830 2.7
SILENCHD
SILENCHD
R832 33
1.6
SILENCFD
SILENCFD
3.3
SILENCV0
SILENCV0 VD_2
SILENCV1
SILENCV1
SILENCV2
SILENCV2
SILENCV3
SILENCV3
SILENCV4
SILENCV4
SILENCV5
SILENCV5
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
SILENCV6
SILENCV6
SILENCV7
SILENCV7
NZCSILCK
x a o
y
. i
4-47
http://www.xiaoyu163.com
5 6 7 8
91 23 26
27
TO
TO TO
(4/22,
(4/22,5/22, (6/22,
5/22,
TO
6/22,8/22, 11/22, 28
TO(10/22)
6/22,
15/22) 12/22) (18/22)
15/22)
R871
R873
33
33
C822
C812
C821
0.1u R3824
0.1u 0.1u
B B 0 B
175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149
Q Q
3 7 6
IC803
AV GLUE
IC803
CXD9779R
C813 C819
0.1u
0.1u
B
u 1 6 3 B
R879
33
71 4
TO(8/22,20/22) TO(20/22)
http://www.xiaoyu163.com
2 4
8 9 9
9 10 11
R886 R888
R882
33 33 33
C814
0.1u
B
148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
1.5
SILNZCVA4
R0/P0.9
SILNZCVA3
R0/P0.4
SILNZCVA2
R0/P0.9
SILNZCVA1
R1.1/P0.8
SILNZCVA0
VSS
3.2
SILPBVD
3.2
SILPBHD
0
SILPBFD
VS_8
1.5
SILPBCK
3.3 C816
VDD 0.1u
3.3 JL860
SCANIN
JL824
1.6
ADLRCKCKI
1.6 JL822
3 1 5 1 5 0 8 9
ADBCKI
JL825
1.2
ADDATI
VSS
JL828
1.6
ACKREC
C823
3.3
0.1u
VD_6
R1.3/P1.6
VIDDT7
R1.1/P0
VIDDT6
R1.4/P0
VIDDT5
R1.3/P1.7
VIDDT4
R1.3/P0
VIDDT3
R1.3/P0
VIDDT2
R1.3/P0
VIDDT1
R1.8/P0
VIDDT0
VSS
3.1
VIDHD
3.3
VIDVD
3.2
TDO
1.6
VIDCK
3.3
C817
VDD
0.1u
JL855
VGOOD
3.2
TDI
3.3
TMS
3.3
TCK
3.2
TRST
VSS
JL856
ROUT1
JL857
ROUT0
JL858
LOUT1
JL859
LOUT0
3.3 C820
VD_3 0.1u
JL842
B+
m
R3822
0
C815 R3823
0.1u 0
B c o
R892
33 SIGNAL PATH
.
CHROMA
REC
PB
24
TO(22/22)
4-48
2
8 9 9
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(8/22)
SILNZCVA4
SILNZCVA3
SILNZCVA2
SILNZCVA1
RB810
33x4
SILNZCVA0
R3813
33
SILPBVD
R3812 33
SILPBHD
SILPBFD
R3814
33
SILPBCK
R3811
33
B
ADLRCKI
2 4 9 8 2 9 9
ADBCKI 1
TO(1/22)
ADDATI
B
JL844
VIDDT7
JL845
VIDDT6
JL846
VIDDT5
JL847
VIDDT4
JL848
VIDDT3
JL849
VIDDT2
JL850
11
VIDDT1 TO(2/22)
JL851
VIDDT0
JL853
VIDHD
JL854
VIDVD
JL852
VIDSILCK
B
SILTDO
MRTDO
JTAGTMS 21
TO(11/22)
JTAGTCK
JTAGTRST
B
FL802
B+
SW3.3V
10
TO(19/22)
GND
C803
10u
16V
VIDEO SIGNAL
AUDIO
Y Y/CHROMA SIGNAL