Sony HCD-ECL5, Руководство по обслуживанию

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36
HCD-ECL5
SECTION 7
ELECTRICAL PARTS LIST
A-1970-495-A FRONT BOARD, COMPLETE (WITH HARNESS)
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A-1970-499-A MAIN BOARD, COMPLETE (RU)
A-1973-508-A MAIN BOARD, COMPLETE (E2)
A-1973-509-A MAIN BOARD, COMPLETE (E51)
A-1973-510-A MAIN BOARD, COMPLETE (MX)
A-1973-511-A MAIN BOARD, COMPLETE (AR)
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< IC >
U22 9-885-189-68 IC STA518
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A-1970-505-A POWER BOARD, COMPLETE
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< FUSE >
0
F501 9-885-189-70 FUSE (T 3.15 A/250 V)
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A-1970-504-A TUNER BOARD, COMPLETE (WITH HARNESS)
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A-1970-496-A USB BOARD, COMPLETE (WITH HARNESS)
********************
************************************************************
MISCELLANEOUS
**************
0
AC1 9-885-185-52 CORD, POWER (E51, RU)
0
AC1 9-885-185-53 CORD, POWER (E2, MX)
0
AC1 9-885-189-75 AC CORD (AR)
0
ACP1 9-885-169-85 ADAPTOR, CONVERSION PLUG (E51)
0
ACP1 9-885-189-80 ADAPTOR, CONVERSION PLUG (E2)
0
CDM1 A-1970-933-A LOADER WITH FFC (TDL-5)
(Including optical pick-up and fl exible fl at cable)
Ref. No. Part No. Description Remark
When indicating parts by reference num-
ber, please include the board name.
Note:
• Due to standardization, replacements in
the parts list may be different from the
parts speci
fi ed in the diagrams or the com-
ponents 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 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: non fl ammable
• CAPACITORS
uF:
μ
F
• COILS
uH:
μ
H
• SEMICONDUCTORS
In each case, u:
μ
, for example:
uA. . :
μ
A. . , uPA. . ,
μ
PA. . ,
uPB. . :
μ
PB. . , uPC. . ,
μ
PC. . ,
uPD. . :
μ
PD. .
• Abbreviation
AR :
Argentina model
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
MX : Mexican model
RU : Russian model
The components identi fi ed by mark
0
or dotted line with mark
0
are critical for
safety.
Replace only with part number speci
fi ed.
Note: As for parts described in this ELECTRICAL PARTS LIST, the
exchange with single part is possible. When parts other than
these are damaged, exchange the complete mounted board.
FRONT MAIN POWER
TUNER USB