Star Micronics WinType 4000, Техническое руководство

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REPLACEMENT AND ADJUSTMENT OF PARTS
3.4 Heat Roller
[Disassembly]
Warning: Turn off the power switch and disconnect the power supply cord from the wall outlet.
Remove the EP toner cartridge and keep it in a safe place.
Caution: Be careful not to get burnt when working on the fuser since it becomes very hot while the printer is being
operated.
(1) Remove the following units:
• Fuser assembly (Refer to section 3.1)
• Pressure roller (Refer to section 3.2)
• Heater rod (Refer to section 3.3)
• Heat roller
[1] (Refer to section 3.3)
Sliding the right and left ends of the H/R bearing
[2]
in the direction of the arrow, remove the heat
roller [1] .
[Assembly]
Reverse the disassembly procedure.
Caution: There is only one correct way to install the gear
[3]
. Insert the tab
[4]
on the gear into the notch
[5]
on the
heat roller. (Do not install the gear in any other manner.)
[3]
[5]
[2]
[2]
[1]
[1]
[2]
[4]