Notes On Repair Parts - Sony CA-550 Maintenance Manual

2-11-2. Notes on Repair Parts

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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
Some repair parts supplied by Sony differ from those
used for the unit. These are because of parts common-
ality and improvement.
Parts list has the present standardized repair parts.
3. Stock of Parts
Parts marked with "o" at SP(Supply Code) column of
the spare parts list may be not stocked. Therefore, the
delivery date will be delayed.
4. Units Representation
The following represented units are changed or
omitted in writing.
Units Representation
µF
Capacitance uF
µH
Inductance uH
Ω
Resistance Abbreviation
5. Destination Representation
The part indicated "For J/UC/CE" in the spare parts
list is used in the unit written below.
For J : The part is used in a unit for Japan.
For UC : The part is used in a unit for U.S.A.
and Canada.
For CE : The part is used in a unit for regions except
the above countries.
CA-550
CA-550P
2-11. Notes on Service
2-9 (E)