Panasonic NV-VP32GN Service Manual page 33

9.2. 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
PLAY (DVD)
+
OPEN/CLOSE
PLAY (DVD) + REW
+
OPEN/CLOSE
9.3. DVD Self Diagnostic Function-Error Code
Error Code Error Content
U, H error
U11 Focus error
U15 Non finalized
disc playback error
H01 Tray loading error
H02 Spindle servo error
H03 Traverse servo error
H04 Tracking servo error
H05 Seek error
H06 Power error
H07 Spindle motor
error
DSC related
F500 DSC error
F501 DSC not Ready
F502 DSC Time out error
F503 DSC communication
Failure
F505 DSC Attention error
F506 Invalid media
ODC related
F600 Access failure
management
information caused by
demodulation error
F601 Indeterminate sector ID
requested
F602 Access failure to LEAD-
IN caused
demodulation error
F603 Access failure
KEYDET caused
demodulation error
0 Displaying the UHF display F_ _ _
5 Jitter check, tilt adjustment
*Display shows J_xxx/yyy_zz
Note: By pressing "VHS STATUS" button on the remote control,
Displaycontens can be changed.
"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 11.4. 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)
Additional error explanation
DVD-R
(Spindle servo, DV2 (IC8001) SP motor, CLV
servo error)
Cannot switch off the power because of the panel
and system computer communication error
drive
DV2 (IC8001) stops in the occurence of servo
error (starup, focus error, etc)
DSC-system computer
(Communication failure caused by idling of DSC)
Similar disposal as F500
Communication error
although communication command was sent)
Similar disposal as F500
Disc is flipped over,
incompatible disc
to Operation stopped because navigation data is not
accessible caused by the demodulation defect
Operation stopped caused by the request to
access abnormal ID data
LEAD IN data unreadable
by
to Access failure to CSS data of disc
by
Application
Defect 1
Spindle
motor ass'y
Optical
pickup
communication error DV2
(IC8001)
Optical
pickup
(result error occured DV2
(IC8001)
Optical
pickup
TOC unreadable, DISC
DV2
(IC8001)
DV2
(IC8001)
33
NV-VP32GN / NV-VP32EE
Note
Refer to section 9.3. Self-
Diagnosis Function (UHF
Display).
Refer to section 11.4.
Optical Pickup Tilt
Adjustment
Check the IC8101 FLASH
ROM program.
Refer to Optical Pickup
Replacement Procedure.
Refer to section 9.5.
Initializing the DVD
player.
Defect 2 Defect 3 Defect 4
DV2 servo drive
(IC8001)
DV2 servo drive
(IC8001)
DV2 servo drive
(IC8001)
DV2
(IC8001)