6.1 Service Mode Table

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The service modes can be activated by pressing various button combinations on the player and remote control unit.

Player buttons
Remote control unit buttons
Application
Note













PAUSE
+
OPEN/CLOSE
0
Displaying the UHF display F_ _ _
Refer to section 6.2, Self-
Diagnosis Function (UHF
Display).
5
Jitter check, Tilt adjustment
*Display shows JITXXX
The 3 digit number (JITXXX) indicates the Jitter rate (JIT088=8.8%)
The3 digit number the right of JITXXX displays an error counter (increases as errors occur) but does not necessarily mean picture/ playback problems will occur.
(This numberis not as important as the JITXXX) Refer to section 11.14 for Optical Pickup Tilt Adjustment Procedure
Refer to section 11.14,
Optical Pickup Tilt
Adjustment.
6
Checking the region numbers and broadcast system

7
Checking the program version
Check the IC6302
FLASH ROM program.
9
Lighting Confirmation Function of Display Tube

DISPLAY
Checking the laser drive current
Refer to section 5,
Optical Pickup
Self-Diagnosis and
Replacement
PAUSE
Writing the laser drive current value after replacing
the optical pickup (do not use for anything other than
optical pickup replacement)
Procedure.
PAUSE
SKIP/SEARCH<<
OPEN/CLOSE

Initializing the DVD player
(restoring factory preset settings)/*Use when replaceing a microprocessor, microprocessor peripheral parts, or C.B.A.
Refer to section 10.1, Initializing the DVD
Player

@

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