38
CX-LEM550
SECTION 9
ELECTRICAL PARTS LIST
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.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• CAPACITORS
uF: µF
• COILS
uH: µH
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .
•Abbreviation
E51 : Chilean and peruvian models
KR : Korea model
SP : Singapore model
When indicating parts by reference number,
please include the board name.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-4750-621-A AMP BOARD, COMPLETE
********************
< CAPACITOR >
C397 1-126-947-11 ELECT 47uF 20% 35V
C398 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C501 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C502 1-164-676-11 CERAMIC CHIP 2200PF 5% 16V
C503 1-126-967-11 ELECT 47uF 20% 50V
C504 1-164-676-11 CERAMIC CHIP 2200PF 5% 16V
C505 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C506 1-126-967-11 ELECT 47uF 20% 50V
C509 1-126-949-11 ELECT 220uF 20% 35V
C510 1-126-949-11 ELECT 220uF 20% 35V
C511 1-136-171-00 MYLAR 0.33uF 5% 50V
C512 1-136-171-00 MYLAR 0.33uF 5% 50V
C513 1-136-171-00 MYLAR 0.33uF 5% 50V
C514 1-136-171-00 MYLAR 0.33uF 5% 50V
C515 1-126-964-11 ELECT 10uF 20% 50V
C516 1-126-964-11 ELECT 10uF 20% 50V
C517 1-162-306-11 CERAMIC 0.01uF 20% 16V
C522 1-130-495-00 MYLAR 0.1uF 5% 50V
C523 1-130-495-00 MYLAR 0.1uF 5% 50V
C528 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C529 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
< CONNECTOR >
CN307 1-564-507-11 PLUG, CONNECTOR 4P
* CN308 1-564-512-11 PLUG, CONNECTOR 9P
* CN310 1-564-518-11 PLUG, CONNECTOR 3P
CN501 1-564-507-11 PLUG, CONNECTOR 4P
< IC >
IC305 8-759-231-57 IC TA7810S
IC501 8-759-333-24 IC LM1876TF
< COIL >
L501 not supplied
L502 not supplied
< RESISTOR >
R369 not supplied
R501 1-216-821-11 METAL CHIP 1K 5% 1/10W
R502 1-216-238-91 RES-CHIP 47K 5% 1/8W
R503 1-216-821-11 METAL CHIP 1K 5% 1/10W
R504 1-216-238-91 RES-CHIP 47K 5% 1/8W
R505 1-216-841-11 METAL CHIP 47K 5% 1/10W
R506 1-216-821-11 METAL CHIP 1K 5% 1/10W
R507 1-216-809-11 METAL CHIP 100 5% 1/10W
R508 1-216-821-11 METAL CHIP 1K 5% 1/10W
R509 1-216-238-91 RES-CHIP 47K 5% 1/8W
R511 1-216-833-11 METAL CHIP 10K 5% 1/10W
R512 1-216-839-11 METAL CHIP 33K 5% 1/10W
R514 1-216-837-11 METAL CHIP 22K 5% 1/10W
R515 1-260-296-11 CARBON 2.2 5% 1/2W
R516 1-260-296-11 CARBON 2.2 5% 1/2W
R517 1-216-842-11 METAL CHIP 56K 5% 1/10W
R518 1-216-841-11 METAL CHIP 47K 5% 1/10W
R519 1-249-408-11 CARBON 180 5% 1/4W
R520 1-249-408-11 CARBON 180 5% 1/4W
************************************************************
A-4751-434-A CD BOARD, COMPLETE
*******************
< CAPACITOR >
C10 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3V
C11 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3V
C14 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C15 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C16 1-115-156-11 CERAMIC CHIP 1uF 10V
C17 1-126-246-11 ELECT CHIP 220uF 20% 4V
C18 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C111 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C112 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C113 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C114 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C115 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C116 1-128-995-21 ELECT CHIP 100uF 20% 10V
C122 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C123 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C124 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
AMP
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
CD
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑
Parts Color Cabinet’s Color
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