8 Self-Diagnosis Function and Service Modes
8.1. Service Mode Table 1
The service modes can be activated by pressing various button combination 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 8.2. Self-
Diagnosis Function (UHF
Display).
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 10.4. for Optical Pickup Tilt Adjustment
Procedure.
Refer to section 10.4.
Optical Pickup Tilt
Adjustment
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 Refer to section 9
Optical Pickup
Replacement Procedure.
PAUSE Writing the laser drive current value after replacing the optical
pickup (do not use for anything other than optical pickup
replacement)
PAUSE
SKIP/SEARCH<<
OPEN/CLOSE
Initializing the DVD player
(restoring factory preset settings)
Refer to section 8.4.
Initializing the DVD
player.
8.2. DVD Self Diagnostic Function-Error Code
Error Code Error Content Additional error explanation
U11 Focus error
H01 Tray loading error
H02 Spindle servo error (Spindle servo, DSC SP motor, CLV servo error)
H03 Traverse servo error
H04 Tracking servo error
H05 Seek error
H06 Power error Cannot switch off the power because of the panel
and system computer communication error
H07 Spindle motor drive
error
F103 Illegal highlight Position Big possibility of disc specification violation during
highlight display
F498 No communication
between Front Micro
Computer and Main
Micro Computer after
power on
F499 No response from Main
Micro Computer when
key code is sent from
Front Micro Computer to
Main Micro Computer
Main Micro Computer hangs up
F4FF Force initialize failure
(time out)
F500 DSC error DSC stops in the occurence of servo error (starup,
focus error, etc)
F501 DSC not Ready DSC-system computer communication error
(Communication failure caused by idling of DSC)
F502 DSC Time out error Similar disposal as F500
F503 DSC communication
Failure
Communication error (result error occured
although communication command was sent)
F505 DSC Attention error Similar disposal as F500
F506 Invalid media Disc is flipped over, TOC unreadable,
incompatible disc
F600 Access failure to
management
information caused by
demodulation error
Operation stopped because navigation data is not
accessible caused by the demodulation defect
15
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
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