Denon DVD-1600, Руководство по обслуживанию

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8.5. 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 8.5. 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 focus drive
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 Check the IC6302 FLASH
ROM program.
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)
*Use
when replacing a microprocessor, microprocessor
peripheral, or P.C.B.
Refer to section 8.2.
Initializing the DVD
player.
8.6. DVD Self Diagnostic Function-Error Code
Error Code Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Defect 4
U, H error
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
DSC related
F500 DSC error DSC stops in the occurence of servo error (starup,
focus error, etc) OPU ADSC FEP servo drive
F501 DSC not Ready DSC-system computer communication error
(Communication failure caused by idling of DSC)
ADSC CPU
F502 DSC Time out error Similar disposal as F500 OPU ADSC FEP servo drive
F503 DSC communication
Failure
Communication error (result error occured
although communication command was sent)
ADSC FEP EEPROM
F505 DSC Attention error Similar disposal as F500 OPU ADSC FEP servo drive
F506 Invalid media Disc is flipped over, TOC unreadable,
incompatible disc
DISC FEP ADSC ODC
ODC related
F600 Access failure to
management
information caused by
demodulation error
Operation stopped because navigation data is not
accessible caused by the demodulation defect ODC FEP ADSC
F601 Indeterminate sector ID
requested Operation stopped caused by the request to
access abnormal ID data ODC FEP ADSC
F602 Access failure to LEAD-
IN
caused by
demodulation error
LEAD IN data unreadable
F603 Access failure to
KEYDET caused by
demodulation error
Access failure to CSS data of disc
F610 ODC abnormality No permission for command execution ODC
F611 6626 QCODE don’t
read Error
Access failure to seek address in CD series ODC
F612 No CRC OK for a
specific time
Access failure to ID data in DVD series ODC
F630 No reply to KEY DET
enquiry (for internal use only)