Sony STR-DB790 Service Manual

Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
86
STR-DA1000ES/DB790
C904 1-126-967-11 ELECT 47uF 20% 50V
C906 1-126-967-11 ELECT 47uF 20% 50V
C907 1-126-937-11 ELECT 4700uF 20% 16V
(DA1000ES)
C907 1-127-723-51 ELECT 4700uF 20% 16V
(DB790: SP, MY, TW, KR)
C907 1-135-696-51 ELECT 4700uF 16V
(DB790: AEP, UK, AUS, CH)
C908 1-126-767-11 ELECT 1000uF 20% 16V
C909 1-126-970-11 ELECT 330uF 20% 50V
C915 1-100-376-13 ELECT 12000uF 10% 63V
(DB790)
C915 1-109-932-13 ELECT (BLOCK) 10000uF 20% 71V
(DA1000ES)
C916 1-100-376-13 ELECT 12000uF 10% 63V
(DB790)
C916 1-109-932-13 ELECT (BLOCK) 10000uF 20% 71V
(DA1000ES)
C917 1-136-196-11 FILM 0.033uF 5% 250V
(DA1000ES)
C917 1-137-350-11 MYLAR 0.015uF 5% 400V
(DB790)
C918 1-136-196-11 FILM 0.033uF 5% 250V
(DA1000ES)
C918 1-137-350-11 MYLAR 0.015uF 5% 400V
(DB790)
C919 1-104-999-11 MYLAR 0.1uF 5% 200V
(DB790)
C920 1-162-306-11 CERAMIC 0.01uF 30% 16V
C923 1-104-666-11 ELECT 220uF 20% 25V
C924 1-104-666-11 ELECT 220uF 20% 25V
C925 1-104-666-11 ELECT 220uF 20% 25V
C926 1-104-666-11 ELECT 220uF 20% 25V
< CONNECTOR >
CN906 1-691-768-11 PLUG (MICRO CONNECTOR) 6P
CN907 1-691-770-11 PLUG (MICRO CONNECTOR) 8P
CN909 1-784-922-11 PIN, CONNECTOR 5P
CN910 1-785-101-11 PIN, CONNECTOR (3.96mm PITCH) 3P
CN911 1-785-101-11 PIN, CONNECTOR (3.96mm PITCH) 3P
CN912 1-778-226-21 CONNECTOR, BOARD TO BOARD 6P
CN913 1-564-320-00 PIN, CONNECTOR (3.96mm PITCH) 2P
< DIODE >
D902 8-719-983-86 DIODE MTZJ-T-72-33A
D903 8-719-024-99 DIODE 11ES2-NTA2B
D904 8-719-024-99 DIODE 11ES2-NTA2B
D905 8-719-024-99 DIODE 11ES2-NTA2B
D906 8-719-024-99 DIODE 11ES2-NTA2B
D908 8-719-510-53 DIODE D4SB60L
D909 8-719-024-99 DIODE 11ES2-NTA2B
D912 8-719-024-99 DIODE 11ES2-NTA2B
D913 8-719-024-99 DIODE 11ES2-NTA2B
D914 8-719-505-60 DIODE S5VB60
D915 8-719-024-99 DIODE 11ES2-NTA2B
D916 8-719-024-99 DIODE 11ES2-NTA2B
< GROUND TERMINAL >
* EB901 1-537-738-21 TERMINAL, EARTH
< TRANSISTOR >
Q903 8-729-041-38 TRANSISTOR 2SB1241-Q-TV2
< RESISTOR >
R902 1-249-433-11 CARBON 22K 5% 1/4W
R904 1-249-429-11 CARBON 10K 5% 1/4W
0R910 1-249-385-11 CARBON 2.2 5% 1/4W F
0R911 1-216-349-81 METAL OXIDE 1 5% 1W F
0R912 1-216-349-81 METAL OXIDE 1 5% 1W F
0R913 1-249-407-11 CARBON 150 5% 1/4W F
(DB790)
**************************************************************
A-4733-517-A DC2 BOARD, COMPLETE (DA1000ES)
A-4733-543-A DC2 BOARD, COMPLETE
(DB790: SP, MY, TW, KR, CH)
A-4733-574-A DC2 BOARD, COMPLETE
(DB790: AEP, UK, AUS)
********************
< CAPACITOR >
C952 1-126-947-11 ELECT 47uF 20% 35V
C953 1-136-169-00 MYLAR 0.22uF 5% 50V
C954 1-127-888-11 CERAMIC 0.1uF 10% 50V
C955 1-136-169-00 MYLAR 0.22uF 5% 50V
C956 1-126-935-11 ELECT 470uF 20% 16V
C957 1-126-918-51 ELECT 4700uF 20% 6.3V
(DA1000ES)
C957 1-137-661-51 ELECT 4700uF 20% 6.3V
(DB790: AEP, UK, AUS)
C957 1-137-661-91 ELECT 4700uF 20% 6.3V
(DB790: SP, MY, TW, KR, CH)
C958 1-136-169-00 MYLAR 0.22uF 5% 50V
C959 1-127-888-11 CERAMIC 0.1uF 10% 50V
C960 1-136-169-00 MYLAR 0.22uF 5% 50V
C961 1-126-942-61 ELECT 1000uF 20% 25V
(DA1000ES)
C961 1-127-731-51 ELECT 1000uF 20% 35V
(DB790: SP, MY, TW, KR, CH)
C961 1-135-685-51 ELECT 1000uF 25V
(DB790: AEP, UK, AUS)
C962 1-136-169-00 MYLAR 0.22uF 5% 50V
C963 1-126-942-61 ELECT 1000uF 20% 25V
(DA1000ES)
C963 1-127-731-51 ELECT 1000uF 20% 35V
(DB790: SP, MY, TW, KR, CH)
C963 1-135-685-51 ELECT 1000uF 25V
(DB790: AEP, UK, AUS)
C964 1-127-888-11 CERAMIC 0.1uF 10% 50V
C965 1-127-888-11 CERAMIC 0.1uF 10% 50V
(DB790)
< CONNECTOR >
CN951 1-778-227-41 CONNECTOR, BOARD TO BOARD 6P
DC1 DC2
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ver 1.3
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony STR-DB790 Specifications

General

Dimensions (WxDxH)	430 x 401 x 161 mm
Power requirements	230 V, 50/60 Hz
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
Power consumption (standby)	0.5 W
Power consumption (typical)	290 W

Weight and Dimensions

Weight	12500 g