Polaroid SprintScan SS35 Repair Manual page 102

Slide Scanner Repair Manual
Hex Code Error Definition
00 00 08 00 Image flow incorrect.
Host asked for more
data than slide
scanner made.
00 00 10 00 Slide scanner's internal
serial communication
malfunctions during
operation.
00 00 20 00 Filter wheel does not
return to its home
(Only for SS35 position during
and SS35 ES start up.
up to serial no.
B6xxxxxxD.)
*
00 00 20 00 Micro code not
compatible with
(Only for scanners firmware.
SS35 PLUS)
*
SprintScan PLUS only.
* *
Not Used in SprintScan PLUS.
Table 5-3. Operational Error Messages (Cont'd)
Probable Cause
Conflict between host
and slide scanner
concerning amount of
data being transferred
due to noisy SCSI
bus activity.
Microcontroller on
main controller PC
board defective.
Filter wheel operation
erratic or jams.
Filter wheel photo-
sensor tab alignment
Outdated firmware.
102
Diagnostics and Troubleshooting
Action
Check for:
• Proper SCSI
connection and
termination.
• Voltage at SCSI
termination power
diode (D1). Should be
approximately 4.75.
• SCSI fuse.
• Bad SCSI fuse.
Note: If all else fails, replace
main controller PC
board.
Replace main
controller PC board.
Replace filter wheel
assembly.
Re-align filter wheel
photo-sensor tab. Refer to
Section 3 of this Repair
Manual.
Note: If all else fails, replace
main controller PC
board.
Change firmware to latest
version. Also make sure
preference file SS35p.59
exist.