Epson SC-F9200 Series Service Manual page 56

SC-F9200 Series
Code Error Name

CSIC control error.

The drive circuit damage in the Print Head was
1F80 CSIC error
caused by the 42V fuse blew out of the Main
Board
TROUBLE SHOOTING
Table 2-4. Troubleshooting for Service Call Error
Cause
Check the resistance between terminal on the Main
Board "F12".
Main Board
F12
1. If the resistance of "F12"on the Main Board has
more than "1Ω"
=> The fuse of the Main Board has blown. It is
necessary to check whether drive circuit has
broken in the Print Head.
[CHECK]
Pull out the Print Head FFC from Main Board
(Don't pull out the FFC from Print Head) "CN400"
and, check the resistance between "15"-"19" of FFC
terminal.
• more than
• less than
Head FFC
15
2. If the resistance of "F12" on the Main Board has
less than "1Ω"
=> The fuse is normal of Main Board.
Go to process "3"
Remedies for Service Call Error
Check Item
magnification
Check Position
CN400
1. Replace the Main Board.
2. Replace the Print Head.
3. Replace the Ink Holder.
"1MW" : Go to process "1"
"1MW" : Go to process "1" and "2"
∗Be careful
C A U T I O N
to handling
of FFC.
∗Be careful
to electrode
measureme
nt.
19
SE Group Confidential (Related Staff Only)
Revision C
Remedy
(Page 123)
(Page 144)
(Page 183, 189)
56