Sony STR-DB798 Service Manual

STR-DB798
4040
STR-DB798
6-27. PRINTED WIRING BOARD – A CLASS BOARD –
JW2001
JW2002
JW2003
JW2004
JW2005
JW2006
JW2007
JW2009
JW2032
JW2035
JW2036
JW2037
JW2038
JW2039
JW2040
JW2041
JW2042
JW2043
JW2044
D2601
JW2052 JW2050
JW2045
R2513
Q2503
Q2506
R2508
R2512
CN2101
Q2505
CN2001
CN2301
Q2504
R2011
Q2602
R2414
R2515
EB2001
R2510
D2603
Q2601
R2610
R2519
R2507
R2506
R2505
R2410
R2504
Q2501
R2501
R2503
R2502
R2516
R2511
R2413
Q2403
Q2406
R2408
R2412
Q2405
Q2404
R2314
R2415
R2409
R2419
R2407
R2406
R2405
R2509
D2501
R2404
Q2401
R2401
R2403
R2416
R2411
R2313
Q2303
Q2306
R2308
R2312
Q2305
Q2304
R2214
R2315
R2309
R2319
R2307
R2306
R2305
D2401
R2304
Q2301
R2301
R2303
R2302
R2316
R2311
R2213
Q2203
Q2206
R2208
R2212
Q2205
Q2204
R2114
R2215
R2210
R2219
R2207
R2206
R2205
R2209
D2101
R2204
Q2201
R2201
R2203
R2202
R2216
R2211
R2113
Q2103
Q2106
R2108
R2112
Q2105
Q2104
R2014
R2115
R2110
R2119
R2107
R2106
R2105
R2109
D2001
R2104
Q2101
R2101
R2103
R2102
R2116
R2111
R2016
R2002
R2003
R2001
R2605
R2514
Q2001
R2004
R2005
R2006
R2007
R2019
R2010
R2009
D2301
R2015
R2603
Q2004
Q2005
R2012
R2008
Q2603
Q2006
R2607
R2602
CN2401
R2601
R2604
R2606
D2604
Q2003
R2013
D2201
R2310
CN2201
JW2027
JW2054
JW2023
JW2021
JW2056
JW2034
JW2031
JW2028
R2701
R2703
R2702
R2704
R2706
R2705
Q2703
R2707
R2708
R2712
D2701
R2709
R2710
R2713
R2714
R2715
R2716
R2719
Q2704
Q2705
Q2706
R2711
Q2701
JW2008
JW2010
JW2011
JW2029
JW2024
JW2025
JW2030
JW2018
JW2016
JW2017
JW2060
JW2012
JW2013
JW2061
JW2015
JW2048
JW2062
JW2014
JW2019
JW2020
CN2003
C2004
C2104
C2704
C2204
C2304
C2404
C2504
C2002
C2102
C2702
C2202
C2302 C2402
C2502
C2501
C2011
C2111
C2711
C2211
C2311
C2411
C2511
CN2005
CN2004
C2705
C2505
C2405
C2305 C2205
C2105
C2005
C2601
C2602
C2606
C2605
C2603
C2106
C2107
C2707
C2706
C2207
C2206
C2307
C2306
C2407
C2406
C2507
C2506
C2007
C2006
C2101
C2001
C2701
C2201
C2301
C2401
R2402
C2509
C2510
C2409
C2410
C2309
C2310
C2209
C2210
C2807
C2808
C2109
C2110
C2009
C2010
C2108
C2708
C2008
C2208
C2308
C2408
C2508
JW2046
1-867-410-
11
(11)
A CLASS BOARD
B
C
E
B
C
E
E
E
E
E
E
E
E
E
E
E
EE
E
E
E
E
E
E
E
1
1
5
1
5
1
5
1
5
1
5
1
5
1
5
5
6
1
2
11
12
1
2
11
12
1
2
11
12
1
2
9
10
1
2
MAIN BOARD
CN421
31
MAIN BOARD
CN401
21
MAIN BOARD
CN601
18
MAIN BOARD
CN651
22
MAIN BOARD
CN501
19
STAY-2 BOARD
CN38
73
STAY-1 BOARD
CN28
72
FAN BOARD
CN18
71
E
E
E
E
E
E
E
E
E
E
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9 10 11 12 13 14
(Page 36) (Page 36) (Page 36) (Page 36) (Page 36)
(Page 41) (Page 41) (Page 41)
• See page 19 for Circuit Boards Location.
: Uses unleaded solder.
D2001 E-3
D2101 E-5
D2201 E-9
D2301 E-10
D2401 E-12
D2501 E-13
D2601 F-1
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D2603 D-1
D2604 D-3
D2701 E-7
Q2001 D-4
Q2003 D-4
Q2004 E-4
Q2005 F-4
Q2006 F-3
Q2101 D-6
Q2103 D-6
Q2104 E-6
Q2105 F-6
Q2106 E-5
Q2201 D-9
Q2203 E-9
Q2204 E-10
Q2205 F-9
Q2206 F-9
Q2301 D-11
Q2303 E-11
Q2304 E-11
Q2305 F-11
Q2306 F-10
Q2401 D-12
Q2403 E-12
Q2404 E-13
Q2405 F-12
Q2406 F-12
Q2501 D-14
Q2503 E-14
Q2504 E-14
Q2505 F-14
Q2506 F-13
Q2601 D-2
Q2602 D-2
Q2603 F-2
Q2701 D-8
Q2703 E-7
Q2704 E-8
Q2705 F-8
Q2706 F-7

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)