Dvd Self Diagnostic Function-Error Code - Panasonic DVD-S75EG Service Manual

Player buttons Remote control unit
PAUSE
+
OPEN/CLOSE
PAUSE
SKIP/
SEARCH<<
OPEN/CLOSE

10.3. DVD Self Diagnostic Function-Error Code

buttons
0 Displaying the UHF display F_ _ _
5 Jitter check, tilt adjustment
*Display shows J_xxx_yyy_zz
"yyy" and "zz" shown to the right have nothing
to do with the jitter value. "yyy" is the error
counter, while "zz" is the focusdrive value.
Refer to section 12.4. for Optical Pickup Tilt
Adjustment Procedure.
6 Checking the region numbers and broadcast
system
7 Checking the program version
9 Lighting Confirmation Function of Display Tube
DISPLAY Checking the laser drive current
PAUSE Writing the laser drive current value after
replacing the optical pickup (do not use for
anything other than optical pickup replacement)
Initializing the DVD player
(restoring factory preset settings)
Application Note
Refer to
10.3. Self
Diagnosis
Function
Display).
Refer to
12.4. Optical
Pickup Tilt
Adjustment
Check the
FLASH ROM
program.
Refer to
Optical Pickup
Replacement
Procedure.
Refer to
10.5. Initializing
the DVD