Sony STR-DB790 Service Manual

Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
85
STR-DA1000ES/DB790
C399 1-126-959-11 ELECT 0.47uF 20% 50V
(DA1000ES)
< CONNECTOR >
CN351 1-573-843-11 CONNECTOR, BOARD TO BOARD 11P
< DIODE >
D351 8-719-991-33 DIODE 1SS133T-77
D352 8-719-991-33 DIODE 1SS133T-77
< FERRITE BEAD >
FB353 1-412-911-11 FERRITE 0uH (DA1000ES)
FB354 1-412-911-11 FERRITE 0uH (DA1000ES)
< IC >
IC370 8-759-678-99 IC TC90A45F (DA1000ES)
IC371 8-759-826-19 IC MM1093NF (DA1000ES)
IC372 6-803-031-01 IC NJM2268D (DA1000ES)
< JACK >
J351 1-817-726-11 JACK, PIN 9P (COMPOSITE VIDEO
MONITOR OUT, DVD IN, TV/SAT IN)
< COIL >
L370 1-410-514-11 INDUCTOR 27uH (DA1000ES)
L371 1-410-514-11 INDUCTOR 27uH (DA1000ES)
L372 1-414-189-31 INDUCTOR 100uH (DA1000ES)
L373 1-414-189-31 INDUCTOR 100uH (DA1000ES)
L374 1-410-514-11 INDUCTOR 27uH (DA1000ES)
L375 1-410-515-11 INDUCTOR 33uH (DA1000ES)
< TRANSISTOR >
Q351 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q352 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q370 8-729-119-79 TRANSISTOR 2SC2785-FEK (DA1000ES)
Q371 8-729-119-79 TRANSISTOR 2SC2785-FEK (DA1000ES)
Q372 8-729-119-79 TRANSISTOR 2SC2785-FEK (DA1000ES)
< RESISTOR >
R357 1-249-421-11 CARBON 2.2K 5% 1/4W
R358 1-249-429-11 CARBON 10K 5% 1/4W
R359 1-249-421-11 CARBON 2.2K 5% 1/4W
R360 1-249-429-11 CARBON 10K 5% 1/4W
R361 1-249-417-11 CARBON 1K 5% 1/4W
(DA1000ES)
R362 1-249-417-11 CARBON 1K 5% 1/4W
(DA1000ES)
R371 1-249-418-11 CARBON 1.2K 5% 1/4W
(DA1000ES)
R372 1-249-411-11 CARBON 330 5% 1/4W
(DA1000ES)
R373 1-249-416-11 CARBON 820 5% 1/4W
(DA1000ES)
R374 1-247-903-00 CARBON 1M 5% 1/4W
(DA1000ES)
R375 1-249-418-11 CARBON 1.2K 5% 1/4W
(DA1000ES)
R376 1-249-414-11 CARBON 560 5% 1/4W
(DA1000ES)
R377 1-249-416-11 CARBON 820 5% 1/4W
(DA1000ES)
R378 1-249-416-11 CARBON 820 5% 1/4W
(DA1000ES)
R379 1-249-416-11 CARBON 820 5% 1/4W
(DA1000ES)
R380 1-249-430-11 CARBON 12K 5% 1/4W
(DA1000ES)
R381 1-249-430-11 CARBON 12K 5% 1/4W
(DA1000ES)
R382 1-249-418-11 CARBON 1.2K 5% 1/4W
(DA1000ES)
R383 1-249-411-11 CARBON 330 5% 1/4W
(DA1000ES)
R384 1-247-804-11 CARBON 75 5% 1/4W
(DA1000ES)
R385 1-247-804-11 CARBON 75 5% 1/4W
(DA1000ES)
R386 1-249-429-11 CARBON 10K 5% 1/4W
(DA1000ES)
R387 1-249-429-11 CARBON 10K 5% 1/4W
(DA1000ES)
R388 1-249-412-11 CARBON 390 5% 1/4W
(DA1000ES)
R389 1-249-412-11 CARBON 390 5% 1/4W
(DA1000ES)
R390 1-247-903-00 CARBON 1M 5% 1/4W
(DA1000ES)
R391 1-249-431-11 CARBON 15K 5% 1/4W
(DA1000ES)
R392 1-249-426-11 CARBON 5.6K 5% 1/4W
(DA1000ES)
< RELAY >
RY351 1-755-184-11 RELAY
RY352 1-755-184-11 RELAY
RY353 1-755-184-11 RELAY
RY354 1-755-184-11 RELAY
< VIBRATOR >
X370 1-781-342-21 OSCILLATOR, CRYSTAL (3.5795MHz)
(DA1000ES)
**************************************************************
1-688-633-11 DC1 BOARD
**********
< CAPACITOR >
C902 1-126-953-11 ELECT 2200uF 20% 35V
(DA1000ES)
C902 1-127-732-51 ELECT 2200uF 20% 35V
(DB790: SP, MY, TW, KR)
C902 1-135-781-51 ELECT 2200uF 35V
(DB790: AEP, UK, AUS, CH)
C903 1-126-952-11 ELECT 1000uF 20% 35V
(DA1000ES)
C903 1-127-731-51 ELECT 1000uF 20% 35V
(DB790: SP, MY, TW, KR)
C903 1-135-780-51 ELECT 1000uF 35V
(DB790: AEP, UK, AUS, CH)
COMP-V DC1
Ver 1.1
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