PMC-D305, PMC-D305L - Sony Audio Service Manual (repair manual). Page 4

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LASER  DIODE  AND  FOCUS  SEARCH  OPERATION
CHECK
1. Turn POWER switch on with to disc inserted and make Func-
tion switch to CD position.
2. Open the lid for CD.
3. Turn on S801 as following figure.
4. Press the 
· button.
5. Confirm the laser diode emission while observing the objecting
lens. When there is no emission, Auto Power Control circuit or
Optical Pick-up is broken.
Objective lens moves up and down three times for focus search.
HOW  TO  CHANGE  THE  FM  CERAMIC  FILTERS
This model is used two ceramic filters of CF1, 2 and CF3.
Therefore, the ceramic filter must change two pieces together since
it's supply two pieces in one package as a spare parts.
S801
PERSONAL COMPONENT SYSTEM
MADE IN INDONESIA
MODEL. No.
MODEL  IDENTIFICATION
– Model Number Label – Carved on rear cabinet
PMC-D305
PMC-D305L
US, Canadian, E models
AC: 120 V  60 Hz  35 W
AEP, UK, Italian, CET, Australian models
AC: 230 V 
 50 Hz  35 W
• Abbreviation
CET: East European, Russian
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