Epson SC-T7000 series Service Manual page 56

SC-T7000 series/SC-T5000 series/SC-T3000 series
Code Category Error Name
CSIC control
1FC2 CSIC error
1FC3 CSIC control CSIC error
Controlled domain full
1FE0 Storage control
error
1FE1 Storage control Invalid lock
1FE2 Storage control Device access error
1FE3 Storage control Missing device
2000 Memory NVRAM error
2002 Memory SDRAM error
FLASH BOOT SUM
Memory
2003
CHECK error
Wrong FLASH device
2008 Memory
error
200A Memory F/W load error
System interrupt
200D System
watchdog time-out error
AC shut-off AC shut-off
3000
TROUBLE SHOOTING
Table 2-2. Service Call Error
Cause
CSIC control error
CSIC control error
TBD
TBD
TBD
TBD
NVRAM erase or write error has occurred.
Writing to the SDRAM was attempted, but nothing
could be written to it.
Installing the firmware has failed.
The Flash ROM is out of order.
TBD
Reading/decompressing the firmware has failed.
A system failure such as CPU failure, or defective
cash has occurred.
The AC power has been shut off due to a power
failure, unplugged, PSH BOARD failure, or MAIN
BOARD failure or the like.
Remedies for Service Call Error
Check Item
---
---
TBD
TBD
TBD
TBD
---
---
---
TBD
---
---
Check if the Power cable is correctly connected.
Revision B
Remedy
1. Replace the IC HOLDER. (See
P.148)
2. Replace the MAIN BOARD.
(See P.111)
1. Replace the IC HOLDER. (See
P.148)
2. Replace the MAIN BOARD.
(See P.111)
TBD
TBD
TBD
TBD
Replace the MAIN BOARD. (See
P.111)
Replace the MAIN BOARD. (See
P.111)
1. Re-install the firmware. (Page
229)
2. Replace the MAIN BOARD.
(See P.111)
TBD
1. Re-install the firmware. (Page
229)
2. Replace the MAIN BOARD.
(See P.111)
Replace the MAIN BOARD. (See
P.111)
1. Replace the PSH BOARD. (See
P.118)
2. Replace the MAIN BOARD.
(See P.111)
56
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