Read Sony STR-DA2ES / STR-DB1080 Service Manual online
STR-DA2ES/DB1080
21
21
6-8.
SCHEMATIC DIAGRAM – DIGITAL (1/5)/V-3 OPT Boards –
•
See page 48 for Waveforms.
•
See page 50 for IC Block Diagrams.
C1405
R1408
C1406
R1403
C1427
R1404
R1401
IC1405
R1409
C1410
C1409
FB1402
C1435
R1412
C1417
C1419
C1421
R1439
C1420
R1419
R1420
R1425
C1425
FB1405
R1418
C1412
R1411
FB1406
FB1407
R1437
R1435
R1426
C1423
R1438
R1432
C1426
C1424
R1431
X1401
R1433
FB1408
R1434
Q1404
R1428
R1430
C1422
R1424
C1434
C1428
IC1410
C1429
C1430
J1401
C1401
C1413
FB1401
C1411
C1432
FB1404
C1414
FB1403
C1416
R1413
R1429
C1403
C1404
C1402
R1406
R1407
R1402
IC1408
R1410
C1415
R1427
Q1403
IC1407
IC1406
IC1409
R289
CN289
IC289
CN1110
C289
IC1404
IC1403
IC1402
IC1401
R1405
R1423
R1422
R1421
R1436
D1403
C1436
C1431
C1418
D1401
D1402
0.1
0
47
50V
470
0.1
470k
75
TC7WU04F
47k
1000
6.3
0.1
0
3.3
50V
50V
5.6k
0.1
0.1
0.1
10k
10000p
10k
10k
1k
100p
100
0.047
3.3
220
100
100
0.1
100k
100
47
16V
0.1
1M
24.576MHz
150
100
RT1N141C-T
4.7k
100
0.1
1M
470p
0.1
TC7WU04F
15p
12p
0.01
0.1
10 50V
0.1
0.1
0.01
6.8k
0
0.1
0.1
0.1
0
0
0
LC89056W-E
47k
2.2
47k
RT1N141C-T
TC7WH157FU
TC74HC153
TC7WH74FU
100
3P
TORX141PL
3P
0.1
TOTX141L
(RED)
TORX141L
TORX141L
TORX141L
0
1k
100
100
100
1SS355
47
16V
330
16V
16V
100
16V
16V
1SS355
1SS355
A1
A2
A3
A4
B1
C1
C2
C3
C4
C5
XMODE
CKSEL1
DIR CLK
DIR DO
DIR DI
DIR CE
XSTATE
DIR DATA0
ANA DIG
L1
L2
L3
L4
L5
L6
GND
3.3V
V3 OPT
(CHASSIS)
(1/5)
OSC
GND
VCC
PLL LOOP
FILTER
COUNTER
INTERFACE RECEIVER
DIGITAL AUDIO
R
CE
CLK
XSEL
MODE0
MODE1
DVDD
DOSEL0
DOSEL1
CKSEL0
CKSEL1
XMODE
DGND
DISEL
DOUT
DIN0
DIN1
DIN2
DGND
DVDD
VIN
LPF
AVDD
AGND
CKOUT
BCK
LRCK
DATAO
XSTATE
DGND
DVDD
XMCK
XOUT
XIN
EMPHA
AUDIO
DI
DO
ERROR
BPSYNC
AUTO
DGND
DVDD
CSFLAG
F3/P3/C3
F2/P2/C2
F1/P1/C1
F0/P0/C0
PLL LOOP
FILTER
CLOCK SELECTOR
GND
VCC
INVERTER
DIGITAL SELECTOR
STROBE
B
1C3
1C2
1C1
1C0
1Y
GND
VCC
STROBE
A
2C3
2C2
2C1
2C0
2Y
GND
B
A
Y
Y
S
VCC
ST
CK
D
GND
VCC
Q
PR
CLR
Q
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
TRANSCEIVER
OPTICAL IN
DVD/LD
OPTICAL IN
OPTICAL IN
DVD/LD
TV/SAT
MD/DAT
MD/DAT
OPTICAL OUT
COAXIAL IN
DIGITAL
(ASSIGNABLE)
GND
3.3V
V3 OPT
DIGITAL
(OPTICAL)
DIGITAL OPTICAL RECEIVER
(Page 24)
(Page 22)
(Page 23)
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