Sony WRR-805A, Service Manual

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5-1 WRR-805A (CE, AU)
SECTION 5
SPARE PARTS
5-1. NOTES ON REPAIR PARTS
(1) Safety Related Components Warning
Components marked ! are critical to safe operation.
Therefore, specified parts should be used in the case of
replacement.
(2) Standardization of Parts
Repair parts supplied from Sony Parts Center may not
be always identical with the parts which actually in use
due to “accommodating the improved parts and/or
engineering changes” or “standardization of genuine
parts”.
This manual's exploded views and electrical spare parts
list are indicating the part numbers of “the standardized
genuine parts at present” .
(3) Stock of Parts
Parts marked with “o” SP (Supply Code) column of the
spare parts list are not normally required for routine
service work. Orders for parts marked with “o” will be
processed, but allow for additional delivery time.
(4) Units for Capacitors, Inductors and Resistors
The following units are assumed in schematic diagrams,
electrical parts list and exploded views unless otherwise
specified.
Capacitors :
µ
F
Inductors :
µ
H
Resistors : Z
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