Electrical Parts List - Sony STR-DH550 Service Manual

Note:
• Due to standardization, replacements in
the parts list may be different from the
parts specifi ed in the diagrams or the com-
ponents used on the set.
• Items marked "*" are not stocked since
they are seldom required for routine ser-
vice.
Some delay should be anticipated when
ordering these items.
• RESISTORS
All resistors are in ohms.
METAL: Metal-fi lm resistor.
METAL OXIDE: Metal oxide-fi lm resistor.
F: nonfl ammable
Ref. No. Part No. Description
A-1989-480-A DISPLAY BOARD, COMPLETE (DH750)
A-1989-626-A DISPLAY BOARD, COMPLETE (DH550)
***********************
< CAPACITOR >
C112 1-116-734-11 CERAMIC CHIP 1uF
C113 1-118-361-11 CERAMIC CHIP 0.1uF
* C114 1-116-723-11 CERAMIC CHIP 4.7uF
C115 1-118-291-11 CERAMIC CHIP 100PF
C116 1-115-871-11 ELECT
C117 1-126-795-11 ELECT
C118 1-126-514-11 ELECT
C119 1-162-921-11 CERAMIC CHIP 33PF
C120 1-126-514-11 ELECT
C121 1-162-921-11 CERAMIC CHIP 33PF
C122 1-118-347-11 CERAMIC CHIP 0.1uF
C123 1-115-871-11 ELECT
C124 1-126-382-11 ELECT
C125 1-162-966-91 CERAMIC CHIP 0.0022uF
C127 1-119-943-91 ELECT
C128 1-116-405-11 CERAMIC CHIP 0.01uF
C129 1-162-968-91 CERAMIC CHIP 0.0047uF
C130 1-114-324-11 CERAMIC CHIP 0.022uF
C131 1-124-635-00 ELECT
C132 1-114-811-11 CERAMIC CHIP 0.0033uF
C133 1-114-811-11 CERAMIC CHIP 0.0033uF
C134 1-114-811-11 CERAMIC CHIP 0.0033uF
C135 1-114-811-11 CERAMIC CHIP 0.0033uF
C137 1-126-795-11 ELECT
C138 1-118-361-11 CERAMIC CHIP 0.1uF
C140 1-118-361-11 CERAMIC CHIP 0.1uF
C141 1-118-361-11 CERAMIC CHIP 0.1uF
C142 1-118-361-11 CERAMIC CHIP 0.1uF
C143 1-118-361-11 CERAMIC CHIP 0.1uF
C148 1-164-230-11 CERAMIC CHIP 220PF
C149 1-164-230-11 CERAMIC CHIP 220PF
SECTION 7

ELECTRICAL PARTS LIST

• CAPACITORS
uF: μF
• COILS
uH: μH
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. . : μA. . , uPA. . , μPA. . ,
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
• Abbreviation
AUS : Australian model
BR : Brazillian model
CND : Canadian model
E12 : 220 – 240V AC area in E model
MX : Mexican model
TW : Taiwan model
When indicating parts by reference num-
ber, please include the board name.
Remark
20% 16V
10% 50V
10% 10V
5% 50V
1uF 20% 50V
10uF 20% 50V
22uF 20% 16V
5% 50V
22uF 20% 16V
5% 50V
10% 25V
1uF 20% 50V
100uF 20% 16V
10% 50V
47uF 20% 50V
10% 100V
10% 50V
10% 50V
220uF 20% 6.3V
10% 50V
10% 50V
10% 50V
10% 50V
10uF 20% 50V
10% 50V
10% 50V
10% 50V
10% 50V
10% 50V
(DH750)
5% 50V
(DH750)
5% 50V
(DH750)
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
Les composants identifi és par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifi é.
The components identifi ed by mark 9 con-
tain confi dential information.
Strictly follow the instructions whenever
the components are repaired and/or re-
placed.
Les composants identifi és par la marque
9 contiennent des informations confi denti-
elles.
Suivre scrupuleusement les instructions
chaque fois qu'un composant est rem-
placé et / ou réparé.
Ref. No. Part No. Description
< CONNECTOR >
CN102 1-843-898-11 CONNECTOR, FFC (LIF (NON-ZIF)) 29P
CN103 1-843-896-11 CONNECTOR, FFC (LIF (NON-ZIF)) 9P (DH750)
< DIODE >
D103 6-502-398-01 DI SA10QA04
D104 6-503-605-01 DI UDZVTE-172.0B
D106 6-500-400-01 DIODE BAV99-215
D107 6-500-400-01 DIODE BAV99-215
D108 6-500-424-01 DIODE SLI-325DCT31W
D109 6-502-398-01 DI SA10QA04
< ROTARY ENCODER >
EN100 1-418-817-21 ENCODER, ROTARY (INPUT SELECTOR)
EN101 1-418-725-41 ENCODER, ROTARY (12 TYPE)
< FERRITE BEAD >
FB100 1-469-152-11 FERRITE, EMI (SMD) (2012)
< IC >
IC100 6-600-768-01 IC PNA4823M03S0
IC101 8-759-701-01 IC NJM2904M
< JUMPER RESISTOR >
JR100 1-216-864-11 SHORT CHIP
JR101 1-216-864-11 SHORT CHIP
JR102 1-216-864-11 SHORT CHIP
JR103 1-216-864-11 SHORT CHIP
JR104 1-216-864-11 SHORT CHIP
JR105 1-216-864-11 SHORT CHIP
JR106 1-216-864-11 SHORT CHIP
JR107 1-216-864-11 SHORT CHIP
JR108 1-216-864-11 SHORT CHIP
JR109 1-216-864-11 SHORT CHIP
JR110 1-216-864-11 SHORT CHIP
JR111 1-216-864-11 SHORT CHIP
JR112 1-216-864-11 SHORT CHIP
STR-DH550/DH750
Ver. 1.1
DISPLAY
Remark
(MASTER VOLUME)
0
0
0
0
0
0
0
0
0
0
0
0
0
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