Xerox Wide Format 6705 System Manual page 47

Chain
Error
-Link
Communication Command Length
041-312
Error
041-313 Cut Length Notification Delay Error
041-314 Image Length Not Notified Error
042-310 Watch Dog Timer Error
042-311 Flash ROM Error
042-312 USB Disconnected Detection Error
USB Video Control Interruption Status
042-313
UNDERRUN Error
042-314 EEPROM Error/Startup
042-315 NVM Error/Both Abnormal
EEPROM Error/Read/ACK No
042-601
Response
042-602 EEPROM Error/Read/Time Out
2.2 2.3
Level 2 Troubleshooting
Chapter 2 Troubleshooting
Sub
Contents
System
Error was detected in the command length
System
(Fail Safe)
Cut length notification error was detected
System
(during synchronized cut)
Image length was not notified during stop
System process or when UNDERRUN interruption
occurred (during synchronized cut)
Watch Dog Timer time out was detected.
Driver
(Software (CPU) out of control)
Driver Flash ROM write or erase failure was detected
It was detected that the USB communication
line was cut (USB control line) due to
Driver
disconnected USB connector or powered-off
CP-Cont
Image data from the CP-Cont for video
Driver
transmission to the LPHC was delayed.
Driver Startup via an uninitialized EEPROM
SUM error of both Flash ROM and EEPROM
Driver
occurred immediately after startup
There were no ACK response when
Driver
address/data was sent to the EEPROM device
A time out occurred after address/data was
Driver
sent to the EEPROM device
Error Log
Type
DC120 DC122 DC123
System error O O -
System error O O -
System error
O O -
(log record only)
System error O O -
System error O O -
System error O O -
System error O O -
System error O O -
System error O O -
System error O - -
System error O - -
Action
Replace the IOT PWB. (PL8.1) CH3.9
Reinstall the CP-Cont firmware. CH3.9
Replace the IOT PWB. (PL8.1) CH3.9
Reinstall the IOT firmware. CH3.9
Replace the IOT PWB. (PL8.1) CH3.9
Refer to 042-312FIP CH3.9
Replace the IOT PWB and CP
Control PWB in sequence. (PL8.1/PL CH3.9
8.6)
The EEPROM is not used (blank).
When the IOT PWB has been
CH3.9
replaced, always reinstall the used
EEPROM on the new IOT PWB.
Replace the IOT PWB. (PL8.1)
At this time, also replace the CH3.9
EEPROM with a new one.
1. Replace the IOT PWB. (PL8.1)
2. Enter Self Diagnosis mode and
check the Error History. If the error
is resolved, it ends here.
CH3.9
3. If the error cannot be resolved,
reuse the old IOT PWB and
replace the EEPROM with a new
one.
1. Replace the IOT PWB. (PL8.1)
2. Enter Self Diagnosis mode and
check the Error History. If the error
is resolved, it ends here.
CH3.9
3. If the error cannot be resolved,
reuse the old IOT PWB and
replace the EEPROM with a new
one.
BSD
2-21