11)Print Speed Is Slow (Low Performance); Print Speed Is Slow (Low Performance); 12)Led Head Is Not Recognized(Error 131,132,133,134); Led Head Is Not Recognized(Error 131,132,133,134) - Oki C3530nMFP Maintenance Manual

7.5.2.(11) Print Speed is Slow (Low Performance)

(11-1) The print speed will fall to about 2ppm after the continuous print started for about ten minutes.
Confirmation Items
(11-1-1) Ambient temperature
The ambient temperature
of the set position of
printer

(11-2) The print speed slowed down

Confirmation Items
(11-2-1) Media Wight setting
Specified Media Weight
when printing.

7.5.2.(12) LED head is not recognized(Error 131,132,133,134)

(12-1) Service Call 131-134(LED HEAD Missing)

Confirmation Items
(12-1-1) Check the connection
Connection of main board
connector and head
connector
Head FFC
Fuse conduction on the
main board.
43605601TH Rev. 1
Confirmation Tasks
Is the printer set in narrow position that will result in
abnormal high ambient temperature and low cooling
effect taken from fan?
Confirmation Tasks
Check whether the specified Media Weight is correct. Correct the Media
Confirmation Tasks
By visual inspection, check the FFC connection.
Remove the head FFC from equipment, and check
whether the wire-break and peeling off of coating
occurred.
Check that F5 fuse isn't broken.Check the voltage
between two terminals of capacitor CP13 is 5V.
(Please refer to chapter 7.6.)
Oki Data CONFIDENTIAL
Action at NG
Adjust the
installation
environment. (Be
careful to check
whether the air
duct and exhaust of
fan is plugged.)
Action at NG
Weight.
Action at NG
Connect normally.
Replace head FFC
or main board with a
new one.
Replace the F5 or
main board with a
new one.
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