Epson AcuLaser C1100 Service Manual page 240

EPSON AcuLaser C1100
FIP-C2
Panel Message
Service Req C0999
Service Req C1002
Service Req C1010
Service Req C1120
Possible parts that caused the error
PWBA ESS
Troubleshooting
Step Check
Check of Standard ROM-DIMM
1
1. Check whether the installed ROM-DIMM
is the specified one and is securely
connected. (Remove it once and reinstall it
again.)
Does the error occur?
Replace the Standard ROM-DIMM
2
1. Replace the Standard ROM-DIMM.
Does the error occur?
External noise
3
1. Check the surrounding of the printer for
electrical equipment.
2. Disconnect all cables connected to the
printer, except the AC cable, and make
operation check.
Does the error occur?
TROUBLESHOOTING
Service Req C1121
Service Req C1122
Service Req C1123
Standard ROM-DIMM
Yes No
To Step [2] End of
procedure
To Step [3] End of
procedure
Replace the End of
PWBA ESS. procedure
(p.409)
FIP according to the printer message
FIP-C3
Panel Message
Service Req C1020
Possible parts that caused the error
PWBA ESS
Troubleshooting
Step Check
Check of RAM-DIMM
1
Check whether the installed RAM-DIMM is
the specified one and is securely connected.
(Remove it once and reinstall it again.)
Does the error occur?
Replace the RAM-DIMM
2
1. Replace the Standard RAM-DIMM.
Does the error occur?
External noise
3
1. Check the surrounding of the printer for
electrical equipment.
2. Disconnect all cables connected to the
printer, except the AC cable, and make
operation check.
Does the error occur?
Revision B
Service Req C1021
RAM-DIMM
Yes No
To Step [2] End of
procedure
To Step [3] End of
procedure
Replace the End of
PWBA ESS. procedure
(p.409)
240