Whats the CDD2000 Write Append Error / spring problem?
(2000/08/08) This seems to happen on Philips CDD2000-based units, such as the HP4020i, usually a short while after the warranty runs out. The most common cause is a spring that weakens with age, but it might also be due to lubrication breakdown. After a while, the recorder starts failing when trying to write beyond a certain point on the disc. The ways of dealing with this range from minor system changes to the placement of chicken entrails on selected components. Reducing the DMA rate on the AdvanSys SCSI card (for the HP4020i) may help, buying better SCSI cables and checking for proper termination may make a difference, or even powering off and on again right before the burn. For some users, however, the problem is mechanical rather than spiritual. One user was told by Philips tech support that if error 50h (write append) occurs, it means the drive has to be returned to the repair center.
This seems to happen on Philips CDD2000-based units, such as the HP4020i, usually a short while after the warranty runs out. The most common cause is a spring that weakens with age, but it might also be due to lubrication breakdown. After a while, the recorder starts failing when trying to write beyond a certain point on the disc. The ways of dealing with this range from minor system changes to the placement of chicken entrails on selected components. Reducing the DMA rate on the AdvanSys SCSI card (for the HP4020i) may help, buying better SCSI cables and checking for proper termination may make a difference, or even powering off and on again right before the burn. For some users, however, the problem is mechanical rather than spiritual. One user was told by Philips tech support that if error 50h (write append) occurs, it means the drive has to be returned to the repair center.
[4-11] Getting errors reading the first (data) track on mixed-mode CD [4-12] My recorder ejects blank discs immediately [4-13] I’m getting complaints about power calibration [4-14] My Adaptec 2940 pauses after finding my recorder [4-15] I can’t see all the files on the CD-R [4-16] My multi-session disc only has data from the last session [4-17] I’m getting SCSI errors
This seems to happen on Philips CDD2000-based units, such as the HP4020i, usually a short while after the warranty runs out. The most common cause is a spring that weakens with age, but it might also be due to lubrication breakdown. After a while, the recorder starts failing when trying to write beyond a certain point on the disc. The ways of dealing with this range from minor system changes to the placement of chicken entrails on selected components. Reducing the DMA rate on the AdvanSys SCSI card (for the HP4020i) may help, buying better SCSI cables and checking for proper termination may make a difference, or even powering off and on again right before the burn. For some users, however, the problem is mechanical rather than spiritual. One user was told by Philips tech support that if error 50h (write append) occurs, it means the drive has to be returned to the repair center. Other users have been told that the error can occur when attempting to write an empty directory or zero-lengt
