Brother CB200 Service Manual page 17

CHAPTER III.
3.1 DISASSEMBLY/REASSEMBLY ........................................................................... III-1
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Safety Precautions.............................................................................................. III-1
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Tightening Torque List ........................................................................................ III-2
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Preparation......................................................................................................... III-3
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How to Access the Object Component ................................................................ III-3
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Disassembly Order Flow ..................................................................................... III-4
3.1.1 Disassembly of Printer................................................................................. III-5
[ 1 ] Separating the paper compartment cover from the printer base unit ...... III-5
[ 2 ] Removing the components from the paper compartment cover ............. III-8
Removing the paper guide bar and platen ............................................. III-8
Removing the lock shaft and paper compartment latch.......................... III-9
Removing the paper stoppers and platen frames................................... III-10
[ 3 ] Removing the components from the printer base unit ............................ III-12
Removing the printer support ................................................................ III-12
Removing the sub cover and control panel PCB.................................... III-13
Removing the main PCB and its bracket ............................................... III-14
Removing the drive unit and hinge plate L............................................. III-17
Removing the head protector, recording head ASSY, recorder frame,
and PE/cover sensor PCB ..................................................................... III-19
Removing the films ............................................................................... III-21
3.1.2 Disassembly of Copyboard ......................................................................... III-22
[ 1 ] Removing the CIS units......................................................................... III-22
Removing the upper cover, corner covers, CIS protector, and
upper support frame .............................................................................. III-22
Removing the CIS frame and CIS units ................................................. III-23
[ 2 ] Removing the relay PCB and printer-copyboard interface cable ............ III-26
Removing the lower cover, corner covers, CIS protector, and
lower support frame............................................................................... III-26
Removing the WB motor harness, relay PCB, and
printer-copyboard interface cable........................................................... III-27
DISASSEMBLY/REASSEMBLY AND LUBRICATION
CONTENTS
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