Sony STR-DB798 Service Manual

STR-DB798
2727
STR-DB798
R2001
R2006
C2010
CN2001
C2004C2002 R2007C2003
R2011
R2012
R2013
R2014
C2007
C2008
R2002
R2003
R2004
R2005
FB2003
R2028
R2027
R2026
R2025
R2024
R2023
R2022
R2021
R2052
R2051
R2041
R2042
R2043
R2044
R2045
R2046
R2047
R2048
R2049
R2050
R2038
R2037
R2036
R2035
R2034
R2033
R2032
C2009
C2050
R2056
R2055
R2054
R2053
C2011
R2031
FB2001
FB2002
IC2050
C2026 C2025 C2024 C2023
C2021
C2022
IC2010
0
100
0.1
30P
0.10.1 10k0.01
100
100
100
100
0.1
0.1
100
100
1k
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
0.1
100
16V
0
0
0
0
0.1
100
MSM56V16160F-8T
0.1 0.1 0.1 0.1
0.1
0.1
CXD9722TQ
S
O
S
I
X
C
S
S
C
L
K
X
R
S
T
FLF
R
I
S
L
S
R
I
C
S
W
I
D
L
D
R
I
B
C
K
I
SO
SI
XCS
SCLK
FLFRI
SLSRI
CSWI
DLDRI
LR
C
K
I
FLFR0
FLFR0
SLSR0
SLSR0
CSW0
CSW0
DLDR0
DLDR0
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
A4
A5
A6
A7
A
8
A
9
LRCKI
BCKI
XRST
D1
D2
D3
D4
D5
D6
D7
A4
A5
A6
A7
A8
A9
C
K
E
C
L
K
CLK
CKE
D
1
D
2
D
3
D
4
D
5
D
6
D
7
W
E
C
A
S
R
A
S
C
S
A
1
1
A
1
0
A
0
A
1
A
2
A
3
GND
GND
GND
GND
GND
+3.3V
+3.3V
LRCKO
BCKO
DSP SD04
DSP SD03
DSP SD02
DSP SD01
COM-DATA
COM-CLK
D04
D03
D02
D01
D/A MCK
SD-RAM
LIP SYNC ADJUST
BCK
LRCK
DIR DATAO
SDO
AD_DO
+3.3V
+3.3V
T/A-SO
T/A-XCS
T/A-XRST
6-14. SCHEMATIC DIAGRAM – A/V SYNC BOARD –
(Page 23)
• See page 61 for IC Pin Function Description.

Sony STR-DB798 Specifications

General

Impedance	8 Ω
Supported radio bands	FM
Radio Data System (RDS)	Yes
Channels quantity	7 channels
I/O ports	Output(Component x 1, Optical Digital x 1, Composite x 1, S-Video x 1), Input(Component x 2, Optical Digital x 4, S-Video x 4, Coaxial Digital x 2, Composite x 4)