Oki B4100, Maintenance Manual

Page: 185 / 637

40055101TH Rev.4
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4.2.3.1 LED Print Head
It is used two kind of head as the LED print head. (208 mm width or 216 mm width)
(1) Disassembly procedure
a) Open the Document Table assem-
bly.
b) Open the Stacker Cover by pushing
the Buttons.
c) Disconnect the PC connector from
the LED print head.
d) Disconnect the flat cable from the
PC connector.
e) Remove the LED print head while
spreading the retainer on the Stacker
Cover.
Note: Be sure not to touch directly or push the SLA part of the LED print head.
(2) Reassembly procedure
Reverse the disassembly procedures.
Note: After replacing the LED print head, set drive time of the LED print head following the marking. (Refer
to section 5.1). When you replace the LED print head, if the width of the LED head to be used is
changed from current version, you should select the head width by the service personnel initial setting
(No. 28). (Refer to table 2.9.1 TF No. 28)
(FX-050VP-C4-001)
Document Guide
Stacker Cover
Buttons
(FX-050VP-C4-002)
Flat cable
PC connector
SLA part
Retainer
LED print head
Stacker Cover