Sony STR-DB795 Service Manual

STR-DB795
2626
STR-DB795
C1118
C1123
IC1106
IC1105
IC1104
C1121
C1122
C1120
R1122
R1120
R1121
R1123
C1127
R1116
R1156
C1114
R1118
C1124
IC1103
IC1102
C1115
R1109
R1152
R1153C1153
C1152
IC1151
C1154
R1107
C1107
R1106 R1105
R1104C1101
C1104
C1117
C1103
C1106
C1111
C1113
C1108
C1112 R1115
C1129
R1100 C1110
C1109
R1437
FB1407
F
B
1
1
0
5
F
B
1
1
0
4
R
1
1
1
4
R1112
R1108
R1111
C1131R1124
R1507
C1505
FB1501
FB1101
IC1503
R1110
FB1503
R1508 R1509
R1101
R1113
R1127
C1130
C1132
J1101
X1101
FB1102
IC1107
EB1101
R1154
CN1108
CN1109
C1119
C1116
C1105
D1001
C1102
C1126
IC1101
R
1
1
1
9
R1117
C1151
R1151
D1101
R1102
0.001
0.1
TORX141L
TORX141L
TORX141L
0.1
0.1
0.1
100
100
100
100
0.1
75
75
1p
470k
0.1
TC74ACT153AF
TC7WU04F
47p
0
470k
47k1p
0.1
TC7WU04F
47p
5.6k
0.01
33k 4.7k
1000.1
0.01
0.1
0.1
0.1
0.1
0.1
0.1
0.01 10k
0.001
1M 18p
18p
100
1
0
0
100
100
1k
100p100
100
0.1
TC7SH08FU
1k
100 100
10k
1k
100
0.1
0.1
12.288MHz
TOTX141L
0
1P
1P
22 50V
1000
6.3V
47
16V
1SS352-TPH
47
16V
10
50V
LC89056W
4
7
k
470
22
50V
470
1SS352-TPH3
10k
Z1
Z2
Z3
Z4
Y
1
Y
2
Y
3
X1
X2
X3
X4
X5
X6
B
A
XMODE
CKSEL1
CLK
CE
DI
DO
XSTATE
DATA0
DATA
BCKI2
LRCKI2
KFSIO
GP8
BCKI
LRCKI
XMCK
SCK
SCKI
(1/4)
(CHASSIS)
(CHASSIS)
VCC
GND
BUFFER
BUFFER
VCC
GND
SWITCHING
DIGITAL SELECTOR
DIGITAL AUDIO
INTERFACE RECEIVER
COAXIAL IN
COAXIAL IN
DVD
SA-CD/CD
OPTICAL
MD OUT
OPTICAL
MD IN
OPTICAL
TV/SAT IN
OPTICAL
DVD IN
DIGITAL
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
RECEIVER
DIGITAL OPTICAL
TRANSCEIVER
(Page 28)
(Page 27)
(Page 29)
6-9. SCHEMATIC DIAGRAM – DIGITAL Section (1/4) –
• See page 54 for Waveforms. • See page 55 for IC Block Diagrams. • See page 62 for IC Pin Function Description.

Sony STR-DB795 Specifications

General

Dimensions (WxDxH)	430 x 401 x 161 mm
Power requirements	230V, 50/60Hz
Supported radio bands	FM, MW
Radio Data System (RDS)	Yes
I/O ports	5.1 Analogue Input - 1.0 Audio Input - 3.0 Audio Input Front - 1 AV, S-Video Audio Output - 1.0 Control A1 / A1 II Digital Input: coaxial - 1.0 Digital Input: optical - 4.0 Digital Output: optical - 1.0 Headphone Output Monitor Output (Picture): FBAS - 1.0 Monitor Output (Picture): S-Video - 1.0 Phono Input Speaker Selector A S-Video Input - 4.0 S-Video Output - 1.0 Video Input - 5.0 Video Output - 2.0
Connectivity technology	Wired
Frequency range	20 - 20000 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	290 W

Weight and Dimensions

Weight	12500 g