EasyManua.ls Logo

Panasonic DVD-S42EE - Self-Diagnosis Function and Service Modes; Optical Pickup Breakdown Diagnosis

Panasonic DVD-S42EE
124 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
9. SELF-DIAGNOSIS FUNCTION AND SERVICE
MODES
9.1. Optical Pickup Breakdown Diagnosis
The optical pickup self-diagnosis function and tilt adjustment check function have been
included in this unit. When repairing, use the following procedure for effective Self-diagnosis
and tilt adjustment.Be sure to use the self-diagnosis function before replacing the optical
pickup when "NO DISC" is displayed. As a guideline, you should replace the optical pickup
when the value of the laser drive current is more than 55.
Note:
Press the power button to turn on the power, and check the value within three minutes before
the unit warms up. (Otherwise, the result will be incorrect.)
32
PDF created with pdfFactory Pro trial version www.pdffactory.com