Panasonic PalmTheater DVD-LV75, Руководство по обслуживанию

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6 Self-diagnosis function and service mode
6.1. Initializing the DVD player
[Method of operation]
Pressing the pause, backward skip, and play buttons all at the same time initializes the unit (returns its settings to status at time
of shipping.) Once the DVD is initialized, "All Clear" will appear on the screen.
After checking for this display on the screen, continue to press the buttons for another 2 to 3 seconds and verify that the display
has disappeared.
6.2. Lens cleaning
Use the lens cleaner sold separately when cleaning the lens.
Part Number: RP-CL510 (Available from the Audio Group)
6.3. Mode chart
These following modes can be used by combining the buttons on the main unit and on the remote control.
Main unit buttons Remote control buttons Use
PAUSE
+
OPEN/CLOSE
0 UHF display
5 Tilt adjustment
6 Confirming region number and broadcasting format
7 Confirming internal program version
9 Lights up all displays on unit
Screen Display Confirming laser driving current
Pause Writing of laser driving current after exchange of optical pick-up.
(Do not use this operation with anything other than optical pick-up exchange.)
PAUSE
SKIP/SEARCH<<
OPEN/CLOSE
—
Initializing of main unit (returns its settings to status at time of shipping).
*Use when replacing the microcomputer or peripherals, and the print board
6.4. UHF displays
Use the internal service mode for evaluation of malfunctions.
Display Method Display Diagnosis
Items displayed when in use CHECK THE
DISC
Focus error
H01 Inner cover trouble
H02 Spindle servo error
H03 Traverse error
H04 Tracking servo error
H05 Seek error
Press the "0" button on the remote control while holding
down the PAUSE and OPEN/CLOSE buttons on the
player.
The last error code generated is saved in the EEPROM
F0** Disc format error
F1** Disc code error
F2** Decoder LSI error
F5** DSC
F6** ECC error
F7** Microcomputer error
F8** Microcomputer error
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DVD-LV75 / DVD-PV55