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3-2 Special Notes on Repair Servicing
(1) Flexible cable and harness wiring, connection
Be careful of wiring of the flexible cables and harness. Improper wiring or connection may cause
breakage of a line, leading to ignition or emission of smoke.
(I) MAIN board wiring
CARRIAGE
UNIT
PAPER FEED
SENSOR
PAPER EDGE
SENSOR
CARRIAGE MOTOR
(2) Notes on disassembly
As a rule, refer to the Parts Catalog for instructions on how to disassemble and assemble the machine.
The following describes notes on disassembling.
(I) Claws when removing the front right cover or the front left cover
OPERATION PANEL
(SCANNER UNIT)
CONTACT SENSOR
LF ENCODER SENSOR
&
PAPER FEED MOTOR
A
1-14
COVER SENSOR
SCANNER MOTOR
(SCANNER UNIT)
To CARD READER
BOARD JUSB1
POWER SUPPLY UNIT
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