Panasonic SC-TM72DV Service Manual page 30

15.4 DVD/CD Self-Diagnosis Error Code Description
Error Code
H15
H16
Error Code
U. H. Error
U11 Focus servo failure
H01 Tray loading failure
H02 Spindle servo failure
H03 Traverse motor failure
H04 Tracking servo error
H05 Seek timeout failure
H06 Power supply error
DSC system
F500 DSC failure
F501 DSC not Ready failure
F502 DSC Time out failure
F503 DSC communication failure
F505 DSC Attention Error
F506 Invalid media
Disc Code
F103 Ilegal highlight position
IIC Error
F4FF Forced initialization failure (Time out)
F880 Unsuitable task number
F890 A message is sent during AV task
transmission
F891 Unable to transmit a message to AV task
F893 DVD Module problem
F894 EEPROM failure
F895 Firmware compatibility problem
F897 Initialization is not done properly
F8A0 Unsuitable message command
15.5 Error Codes Stored During No Play
Error
Code
F0BF 6) Unable to replay due to physical layer
identification failure
F0C0 8) DVD: Unable to replay due to no DVD
Video/Audio/VR
F0C1 9) DVD: Prohibited due to illegal regional code
F0C2 A) DVD: No replay due to PAL system
F0C3 B) DVD: All title replay prohibited in parental
setting
F0C4 C) VCD: Prohibited due to PHOTO CD format
F0C5 D) VCD/CD: Prohibited due to CD-ROM without
CD-DA
State, Conditon
The disc tray cannot be opened: it closes spontaneously.
The disc tray cannot be closed: it opens spontaneously.
Meaning
Meaning
Disc tray open/close detection switch (S1001) failure.
(Check and replace)
(Spindle servo, DSC, SP motor, CLV servo failure)
DSC stops due to servo failure.
(Startup, focus failure, etc.)
Communication failure between DSC and system computer
(No communication because DSC does not move)
See F500.
Communication failure (Result failure occurs after communication command is
transmitted.)
See F500.
Disc is placed upside down; TOC is unreadable or invalid disc is inserted.
Disc standard is possibly illegal when highlight is displayed.
When a message arrives from not existing task
During transmission of a message to AV task
When transmission of a message to AV task starts
Check for firmware version
Check for firm version for Main & DVD Module P.C.B.
Follow proper steps for initialization & reset
When transmission of a message to AV task starts
System Computer Item
PCND_NOPLAY_PHYSICAL
0x50
PCND_NOPLAY_VIDEO 0x70
PCND_NOPLAY_RCD 0x80
PCND_NOPLAY_PAL 0x90
PCND_NOPLAY_PTL 0xA0
PCND_NOPLAY_PHOTOCD
0xB0
PCND_NOPLAY_CDROM 0xC0
Cause, Troubleshooting
Details
Setting Task Internal error in system
computer
DriveManager 0xD0BF
DiscManager 0xD0C0
DiscManager 0xD0C1
DiscManager 0xD0C2
DiscManager 0xD0C3
DiscManager 0xD0C4
DiscManager 0xD0C5