Schematic Diagram − Digital Section (2/4) - Sony STR-DB795 Service Manual

6-10. SCHEMATIC DIAGRAM – DIGITAL Section (2/4) –
Z1
Z2
Z3
(Page 26)
Z4
C1231
0.1
C1212
470
10V
C1205
0.1
C1203
0.1
C1204
0.1
C1230
0.1
C1211
470
10V
C1206
0.1
C1207
0.1
C1209
0.1
C1216
100p
R1203
10k
C1210
0.1
C1208
0.1
STR-DB795
• See page 54 for Waveforms. • See page 62 for IC Pin Function Description.
(2/4)
JR1121
0
A1
A0
A8
A5
A6
A7
D15 R1222 220
D14 R1221 220
D13 R1220 220
D12 R1219 220
D11 R1218 220
D10 R1217 220
AUDIO DIGITAL SIGNAL PROCESSOR
D9 R1216 220
D8 R1215 220
A9 R1214 220
A10 R1213 220
A11 R1212 220
R1201
C1219 10k
R1210 0.1
10k
R1226
C1234 C1235
27p 27p
X1201
13.9MHz
C1218 R1204
100p 1k
WE
CS
IC1201
CXD9718BQ
0
R1202
100
JR1201
0
R1205
100
DATA
(Page 28)
27 27
FB1201
FB1202
C1213 C1214
0.1 0.1
C1202
0.1
JR1200
0
C1220 R1224
100p 100
C1201
0.1
SDCLK
HCS
HDOUT
HCLK
HDIN
HACN
S
SIGNAL SELECTOR
IC1204
TC7WH157FU
C1233
0.1
DSP
STR-DB795
V1
V2
S-RAM
IC1202
IS61LV6416-15T
(Page 29)
V3