Sony STR-DB780 - 7 Electrical Parts List

65
STR-DA1ES/DB780
SECTION 8
ELECTRICAL PARTS LIST
AC BIAS
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-4729-117-A AC BOARD, COMPLETE (DA1ES)
A-4729-118-A AC BOARD, COMPLETE (DB780: SP, MY)
A-4729-119-A AC BOARD, COMPLETE (DB780: KR)
A-4729-120-A AC BOARD, COMPLETE (DB780: TW)
A-4729-121-A AC BOARD, COMPLETE (DB780: AEP, UK)
A-4729-548-A AC BOARD, COMPLETE (DB780: CH)
*******************
1-533-217-41 HOLDER, FUSE
< CAPACITOR >
0 C3 1-117-703-11 CERAMIC 0.0047uF 99% 250V
(DB780: AEP, UK)
C51 1-126-768-11 ELECT 2200uF 20% 16V
(EXCEPT DB780: AEP, UK)
C51 1-127-722-51 ELECT 2200uF 20% 16V
(DB780: AEP, UK)
C52 1-136-287-11 MYLAR 0.0047uF 5% 50V
C53 1-137-465-11 MYLAR 0.056uF 5% 50V
C55 1-126-960-11 ELECT 0.1uF 20% 50V
C56 1-128-817-11 CERAMIC 470PF 5% 50V
< CONNECTOR >
* CN1 1-565-792-11 PIN, CONNECTOR (3.96mm PITCH) 2P
CN2 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
< JACK >
0 CNJ1 1-785-285-11 OUTLET, AC (1P) (AC OUTLET)
(DB780: SP, MY)
0 CNJ1 1-785-834-11 OUTLET (1P) (AC OUTLET)
(DA1ES/DB780: TW)
< DIODE >
D51 8-719-911-19 DIODE 1SS119-25
D52 8-719-911-19 DIODE 1SS119-25
D53 8-719-911-19 DIODE 1SS119-25
D54 8-719-210-21 DIODE 11EQS04
D55 8-719-210-21 DIODE 11EQS04
D56 8-719-210-21 DIODE 11EQS04
D57 8-719-210-21 DIODE 11EQS04
< TERMINAL >
* EB1 1-537-738-21 TERMINAL, EARTH (DA1ES)
* EB51 1-537-738-21 TERMINAL, EARTH
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
< TRANSISTOR >
Q51 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q54 8-729-119-78 TRANSISTOR 2SC2785-HFE
< RESISTOR >
0 R1 1-219-237-11 SOLID 3.3M 20% 1/2W
(DA1ES)
R51 1-249-421-11 CARBON 2.2K 5% 1/4W
R52 1-249-429-11 CARBON 10K 5% 1/4W
R53 1-249-415-11 CARBON 680 5% 1/4W
R54 1-249-437-11 CARBON 47K 5% 1/4W
R55 1-249-435-11 CARBON 33K 5% 1/4W
R56 1-249-429-11 CARBON 10K 5% 1/4W
< RELAY >
0 RY1 1-755-298-11 RELAY
< TRANSFORMER >
0 T2 1-435-435-11 TRANSFORMER, POWER
(EXCEPT DA1ES/DB780: TW)
0 T2 1-435-436-11 TRANSFORMER, POWER
(EXCEPT DA1ES/DB780: TW)
0 T2 1-435-563-11 TRANSFORMER, POWER (DB780: TW)
**************************************************************
A-4729-149-A BIAS BOARD, COMPLETE (DA1ES: US)
A-4729-150-A BIAS BOARD, COMPLETE
(DB780: SP, MY, TW, KR, CH)
A-4729-151-A BIAS BOARD, COMPLETE (DB780: AEP, UK)
A-4729-551-A BIAS BOARD, COMPLETE (DA1ES: CND)
*********************
< CAPACITOR >
C431 1-128-840-11 ELECT 47uF 20% 16V
(EXCEPT DB780: AEP, UK)
C431 1-135-708-11 ELECT 47uF 16V
(DB780: AEP, UK)
C432 1-128-813-11 CERAMIC 220PF 5% 50V
C433 1-136-153-00 FILM 0.01uF 5% 50V
C434 1-126-964-11 ELECT 10uF 20% 50V
(DA1ES)
C434 1-119-824-11 ELECT 10uF 20% 50V
(DB780)
•Abbreviation
CH : Chinese model
CND : Canadian model
KR : Korean model
MY : Malaysia model
SP : Singapore model
TW : Taiwan model
When indicating parts by reference
number, please include the board.
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.