Sony XR-2750, Service Manual

Page: 32 / 39

– 43 –
When indicating parts by reference
number, please include the board.
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
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
SECTION 8
ELECTRICAL PARTS LIST
*
A-3294-286-A CONTROL BOARD, COMPLETE (XR-2753)
*
A-3294-294-A CONTROL BOARD, COMPLETE (XR-2750)
************************
* 3-009-302-01 PLATE (LCD), LIGHT GUIDE
*
3-009-303-01 HOLDER (LCD)
*
3-009-305-01 SHEET (REFLECTOR)
*
3-010-282-01 PLATE (LCD), GROUND
*
3-012-586-01 INSULATOR (LCD)
< CAPACITOR >
C901 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C902 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C903 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C904 1-163-137-00 CERAMIC CHIP 680PF 5% 50V
< CONNECTOR >
CNP901 1-778-960-21 SOCKET, CONNECTOR 12P
< DIODE >
D901 8-719-422-43 DIODE MA8051-H
< IC >
IC901 8-759-443-68 IC LC75834JED
< CHIP CONDUCTOR >
JR901 1-216-296-00 CONDUCTOR, CHIP (3216)
JR902 1-216-295-00 CONDUCTOR, CHIP (2012)
JR903 1-216-296-00 CONDUCTOR, CHIP (3216)
JR904 1-216-296-00 CONDUCTOR, CHIP (3216)
JR905 1-216-295-00 CONDUCTOR, CHIP (2012)
JR906 1-216-296-00 CONDUCTOR, CHIP (3216)
JR907 1-216-296-00 CONDUCTOR, CHIP (3216)
JR908 1-216-296-00 CONDUCTOR, CHIP (3216)
JR909 1-216-296-00 CONDUCTOR, CHIP (3216)
JR910 1-216-296-00 CONDUCTOR, CHIP (3216)
< LIQUID CRYSTAL DISPLAY >
LCD901 1-801-588-11 DISPLAY PANEL, LIQUID CRYSTAL
< PILOT LAMP >
PL901 1-517-633-11 LAMP, PILOT
PL902 1-517-633-11 LAMP, PILOT
< RESISTOR >
R901 1-216-045-00 METAL CHIP 680 5% 1/10W
R902 1-216-045-00 METAL CHIP 680 5% 1/10W
R903 1-216-045-00 METAL CHIP 680 5% 1/10W
R904 1-216-049-11 METAL CHIP 1K 5% 1/10W
R905 1-216-053-00 METAL CHIP 1.5K 5% 1/10W
R906 1-216-053-00 METAL CHIP 1.5K 5% 1/10W
R907 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R908 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R909 1-216-065-00 METAL CHIP 4.7K 5% 1/10W
R910 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R911 1-216-073-00 METAL CHIP 10K 5% 1/10W
R921 1-216-045-00 METAL CHIP 680 5% 1/10W
R922 1-216-045-00 METAL CHIP 680 5% 1/10W
R923 1-216-045-00 METAL CHIP 680 5% 1/10W
R924 1-216-049-11 METAL CHIP 1K 5% 1/10W
R925 1-216-053-00 METAL CHIP 1.5K 5% 1/10W
R926 1-216-053-00 METAL CHIP 1.5K 5% 1/10W
R951 1-216-041-00 METAL CHIP 470 5% 1/10W
R952 1-216-089-00 METAL CHIP 47K 5% 1/10W
R953 1-216-049-11 METAL CHIP 1K 5% 1/10W
R954 1-216-049-11 METAL CHIP 1K 5% 1/10W
R955 1-216-049-11 METAL CHIP 1K 5% 1/10W
R956 1-216-049-11 METAL CHIP 1K 5% 1/10W
R957 1-216-033-00 METAL CHIP 220 5% 1/10W
(XR-2753)
R957 1-216-037-00 METAL CHIP 330 5% 1/10W
(XR-2750)
R958 1-216-033-00 METAL CHIP 220 5% 1/10W
(XR-2753)
R958 1-216-037-00 METAL CHIP 330 5% 1/10W
(XR-2750)
R959 1-216-033-00 METAL CHIP 220 5% 1/10W
(XR-2753)
R959 1-216-037-00 METAL CHIP 330 5% 1/10W
(XR-2750)
R960 1-216-033-00 METAL CHIP 220 5% 1/10W
(XR-2753)
R960 1-216-037-00 METAL CHIP 330 5% 1/10W
(XR-2750)
R961 1-216-025-00 METAL CHIP 100 5% 1/10W
(XR-2753)
R961 1-216-029-00 METAL CHIP 150 5% 1/10W
(XR-2750)
R962 1-216-033-00 METAL CHIP 220 5% 1/10W
(XR-2753)
R962 1-216-037-00 METAL CHIP 330 5% 1/10W
(XR-2750)
•
Abbreviation
TYPE 1: Make use of IC501 µPD17708GC-544-3B9
in XR-3740.
TYPE 2: Make use of IC501 µPD17707GC-521-3B9
in XR-3740.
CONTROL