Electrical Parts List - Sony MEX-BT2500 Bedienungsanleitung

NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts
specified 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.
• Items marked "*" are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• CAPACITORS
uF: µF
• COILS
uH: µH
Ref. No. Part No. Description
ANTENNA BOARD
**************
< CONNECTOR >
CN1 1-784-081-11 CONNECTOR, COAXIAL (SMT TYPE)
< JUMPER RESISTOR >
R1 1-218-990-11 SHORT CHIP
************************************************************
A-1243-387-A BT BOARD, COMPLETE
*******************
When BT board is defective, exchange the entire mounted board.
************************************************************
KEY BOARD
**********
1-780-433-11 CONDUCTIVE BOARD, CONNECTION
< CAPACITOR >
C971 1-107-826-11 CERAMIC CHIP
C981 1-107-826-11 CERAMIC CHIP
C983 1-107-826-11 CERAMIC CHIP
C984 1-107-826-11 CERAMIC CHIP
C985 1-131-664-91 CERAMIC CHIP
C986 1-127-715-11 CERAMIC CHIP
C987 1-162-964-11 CERAMIC CHIP
C988 1-107-826-11 CERAMIC CHIP
< CONNECTOR >
CN901 1-819-758-12 PLUG, CONNECTOR 15P
< DIODE/JUMPER RESISTOR >
D903 8-719-057-80 DIODE MA8180-M-TX
D981 8-719-420-90 DIODE MA8051-M
D982 8-719-988-61 DIODE 1SS355TE-17
D987 8-719-420-90 DIODE MA8051-M
D988 8-719-420-90 DIODE MA8051-M
D989 8-719-420-90 DIODE MA8051-M
D990 8-719-420-90 DIODE MA8051-M
D991 8-719-977-12 DIODE DTZ6.8B
Note: When the BT board is replaced, it is necessary to confirm
operation.
Refer to "BLUETOOTH FUNCTION CHECKING METHOD
USING A CELLULAR PHONE" of the servicing note (See
page 5).
SECTION 7

ELECTRICAL PARTS LIST

• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• SEMICONDUCTORS
In each case, u: µ, for example:
uA... : µA... uPA... : µPA...
uPB... : µPB... uPC... : µPC...
uPD... : µPD...
• Abbreviation
CND : Canadian model
Remark Ref. No.
0
(Included in MAIN board)
0.1uF 10% 16V
0.1uF 10% 16V
0.1uF 10% 16V
0.1uF 10% 16V
0.15uF 10% 10V
0.22uF 10% 16V
0.001uF 10% 50V
0.1uF 10% 16V
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiquens pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
When indicating parts by reference number,
please include the board.
Part No. Description
D992 8-719-977-12 DIODE DTZ6.8B
D993 8-719-977-12 DIODE DTZ6.8B
D994 8-719-977-12 DIODE DTZ6.8B
D998 1-216-295-00 SHORT CHIP
< RESISTOR >
FB901 1-216-809-11 METAL CHIP
FB902 1-216-809-11 METAL CHIP
FB903 1-216-295-00 SHORT CHIP
< IC >
IC901 6-710-047-01 IC LC75836WH-US-E
IC971 6-600-163-01 IC RS-770
< JACK >
J901 1-820-624-11 SMALL TYPE JACK (VERTICAL) (AUX)
< LIQUID CRYSTAL DISPLAY >
LCD901 1-802-408-11 DISPLAY PANEL, LIQUID CRYSTAL
< LED >
LED931 6-501-339-01 LED NESW505CT-AST (LCD BACK LIGHT)
LED941 6-501-547-01 LED CL-197HB1E-D-T (Z)
LED942 6-501-547-01 LED CL-197HB1E-D-T
LED943 6-501-547-01 LED CL-197HB1E-D-T (OFF)
LED944 6-501-547-01 LED CL-197HB1E-D-T (SOURCE)
LED945 6-501-547-01 LED CL-197HB1E-D-T (MODE)
LED951 6-501-547-01 LED CL-197HB1E-D-T
LED952 6-501-547-01 LED CL-197HB1E-D-T
LED953 6-501-547-01 LED CL-197HB1E-D-T
< SWITCH >
LSW901 1-786-998-12 SWITCH, TACT (WITH LED) (BLUETOOTH, EQ)
LSW902 1-786-998-12 SWITCH, TACT (WITH LED) (BTM) (US, CND, E)
LSW902 1-786-998-12 SWITCH, TACT (WITH LED) (PTY) (AEP, UK)
LSW903 1-786-998-12 SWITCH, TACT (WITH LED) (SEEK+, M >)
LSW904 1-786-998-12 SWITCH, TACT (WITH LED) (SEEK–, . m)
LSW905 1-786-998-12 SWITCH, TACT (WITH LED) (DIM, DSPL)
LSW906 1-786-998-12 SWITCH, TACT (WITH LED) (ALBM –, 1)
Note: Refer to the Servicing Notes "NOTE FOR REPLACEMENT
OF THE AUX JACK (J901)" (page 5), if replacing the Ref. No.
J901.
MEX-BT2500
ANTENNA BT KEY
Remark
0
100 5% 1/10W
100 5% 1/10W
0
(DISC SLOT ILLUMINATION)
(PUSH SELECT/HANDSFREE, VOLUME)
(PUSH SELECT/HANDSFREE, VOLUME)
(PUSH SELECT/HANDSFREE, VOLUME)
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