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1. Confirmation of jitter value with test disc. (Refer below for how to
check jitter)
2. Lens cleaning.
3. Reconfirm jitter value.
4. Perform tile adjustment. (Refer to tilt adjustment)
5. Reconfirm jitter value. (To confirm jitter value, while pressing
"Pause" and "Open/Close" button, press numeric "5" on remote
controller.)
Unit display jitter value on FL.
Confirmation 2
If servo is very unstable due to optical error and you cannot confirm jitter value, clean the lens
and check appearance of pick up unit (cutting coil of actuator, etc), then check circuitry.
15. Disassembly and Main Component Replacement
Procedures
"ATTENTION SERVICER"
Some chassis components may have sharp edges.
Be careful when disassembling and servicing.
1. This section describes procedures for checking the operation of
the major printed circuit boards and replacing the main
components.
2. For assembly after operation checks or replacement, reverse the
respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or
replacement are required.
Contents
- Disassembling the Top Cabinet
- Disassembling the Front Panel
- Disassembling the Tray Assembly
- Removal of the Tray Base Guide (L) and Tray Base Guide (R)
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