Xerox WorkCentre Pro 423 - Page 49

03/02 2.3 Level 2 Troubleshooting
WorkCentre Pro 423/428 2-17 CHAPTER 2 TROUBLESHOOTING
V Code
Internal
code
Description Corrective Action
V2-01 8140 Illegal event received by
Line Control Task
Check M/F MAIN PWB, NCU,
G4M, G4/ICM, motherboard, PAGE
MEMORY, MMB, and HANDSET.
Replace communication board or
M/F MAIN PWB.
V2-01 8141 Timeout detected by Line
Control Task
Check M/F MAIN PWB, NCU,
G4M, G4/ICM, motherboard, PAGE
MEMORY, MMB, and HANDSET.
Replace communication board or
M/F MAIN PWB.
V2-01 8142 Illegal device number
received by Line Control
Task
Check M/F MAIN PWB, NCU,
G4M, G4/ICM, motherboard, PAGE
MEMORY, MMB, and HANDSET.
Replace communication board or
M/F MAIN PWB.
V2-02 8151 Failure in event posting to
Process Monitor by Timer
Monitor Task
Check/replace M/F MAIN PWB,
PAGE MEMORY, and MMB.
V2-02 8152 Wrong event to Timer
Monitor Task
Check/replace M/F MAIN PWB,
PAGE MEMORY, and MMB.
V2-02 8153
Time internal difference
initialization failure
Check/replace M/F MAIN PWB and
MMB.
V2-02 8154 Time read failure Check/replace M/F MAIN PWB and
MMB.
V2-03 8190
a_post failure about memory
remaining/full
Check/replace M/F MAIN PWB,
PAGE MEMORY, and MMB.
V2-03 8191 Release block number
damaged
Check/replace M/F MAIN PWB,
PAGE MEMORY, and MMB.
V2-04 8131
Panel module startup failure
due to system data error
Check/replace M/F MAIN PWB,
PAGE MEMORY, MMB, and
CONTROL PANEL, or clear
memory.
V2-04 8132 Job registration table
overflow in information area
(jobmgr) for job control and
management by panel
Check/replace M/F MAIN PWB,
PAGE MEMORY, MMB, and
CONTROL PANEL.
V Code
Internal
code
Description Corrective Action
V2-04 8133
Parity error in
communication (UART0)
between PANEL<->M/F
MAIN PWB
S/W bug (Problem in M/F MAIN
PWB program)
V2-04 8134 Overrun error detected
during communication
(UART0) between PANEL<-
>M/F MAIN PWB
S/W bug (Problem in M/F MAIN
PWB program)
V2-04 8135 Framing error detected
during communication
(UART0) between PANEL<-
>M/F MAIN PWB
S/W bug (Problem in M/F MAIN
PWB program)
V2-04 8136 Break character detected
during communication
(UART0) between PANEL<-
>M/F MAIN P WB
S/W bug (Problem in M/F MAIN
PWB program)
V2-06 8160 WAKE_UP or other illegal
event not permitted in
sequence during host event
processing, or illegal event
parameter (wrong device
number in host event
parameters)
Replace OA I/F board or M/F MAIN
PWB. Internal sequence error.
V2-07 8600 OA interface board
response timeout at system
boot
Replace OA I/F or M/F MAIN M/F
MAIN PWB. Internal sequence
error.
V2-07 8601 No interrupt processing job
for interrupt from OA
interface board
Replace OA I/F board or M/F Main
PWB. Internal sequence error.
V2-07 8602 Illegal event to OA interface
board (Not within the ID
range or with interrupt flag)
Replace OA I/F board or M/F MAIN
PWB. Internal sequence error.
V2-07 8603 Illegal event from OA
interface board
(Continuation flag ON and
no next mail)
Replace OA I/F board. Internal
sequence error.