Schematic Diagram - Digital Board (5/11) - Sony STR-DA9000ES Service Manual

STR-DA9000ES
6-20. SCHEMATIC DIAGRAM – DIGITAL Board (5/11) – •
(Page 47)
DIR-CKST
DIR-DO
DIR-CE
DIR-XMODE
C2116
0.1
(Page 46)
(CHASSIS)
J2080
1P
VIDEO 1
C2093
IN
C2094
0.1
R2092 C2095 C2112
75 47
16V
C2097
0.1
R2091
470
J2081
R2096
2P C2098
75
47
R2095
16V
470
LD IN
R2100 C2100 R2099
75 0.1 470
DIGITAL
COAXIAL
DVD IN
C2101
47
16
C2103
(CHASSIS) 0.1
C2104
J2082
2P R2104 C2106 R2103
75 0.1 470
TV/SAT
IN
C2107
47
16V
CD/SACD
IN
C2108 R2107
0.1 470
R2108
75
C2111 C2109
(CHASSIS) 0.1 47
16V
See page 108 for IC Block Diagram.
(5/11)
0.1
470
10V
WAVE SHAPER
IC2091
TC74HCU04F
R2093 R2094 47k
470k
R2097 R2098 47k
470k
R2101 R2102 47k
470k
0.1
R2105 R2106 47k
470k
R2109 R2110 47k
470k
D2081
1SR154
IC2092
TC74HCU04F
FB2082
WAVE SHAPER
C2129
0.1
R2132 100
AA1 R2136 100
R2137 100
AA2 R2121 1k
AA3
R2143
10k
AA4
AA5
C2132 R2138
0.1 10k
C2143
FB2125 C2133 C2134 C2141 C2142
330
0.1 0.1 0.1 0.1
10V
42 42
(Page 38)
C2121 C2122 C2130
22p 22p 0.1
R2123 R2130
1M FB2123 47
R2134 R2135
100 100
R2168
100
DIGITAL AUDIO
INTERFACE RECEIVER
R2139
IC2121
LC89057W FB2124 R2140
R2141
47k
C2139
10
50V
R2154
22
Q2122,2123
PLL CLOCK
SELECT
Q2123
RT1N141C
C2138
C2137 R2145
100
0.1 10k
16V
L1
(Page 39)
M1
(Page 43)
O1
(Page 45)
O2
O3
100
47
N1
(Page 44)
Q2122
RT1N141C
C2140
220
10V