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Chapter 5
D I S A S S E M B L Y
5.1 General Instructions, page 5-2
Screws/hardware, page 5-2
5.2 Disassembly: Main unit printer, page 5-3
Removing the developer unit, page 5-3
Shipping the developer unit, page 5-4
Installing a new developer, page 5-4
Removing the paper feed unit, page 5-5
Removing the transfer roller, page 5-6
Cleaning the transfer roller, page 5-6
Rreplacing the transfer roller, page 5-6
Removing the registration rollers, page 5-7
Removing the drum unit, page 5-8
Replacing the drum unit, page 5-9
Main charger unit, page 5-9
Top side cover, page 5-10
Removing covers, page 5-10
Removing front cover, page 5-12
Removing the main motor, page 5-13
Removing the drive assembly, page 5-13
Removing the fuser unit, page 5-14
Removing the heater lamp, page 5-14
Installing the fuser roller, page 5-15
Removing the thermistor and thermal cutout, page 5-16
Replacing the heat roller, page 5-17
Removing the controller box, page 5-17
Removing the face-down pulley assembly, page 5-20
5.3 Disassembly: Option paper feeder, page 5-21
Removing the feed roller, page 5-21
Removing the top cover, page 5-22
Removing the motor assembly, page 5-22
Summary of Contents for FS-6750
Page 1: ...SERVICE MANUAL...
Page 6: ...Conventions Preface vi This page left intentionally blank...
Page 120: ...Disassembly Disassembly Option paper feeder 5 24 FS 6750 This page left blank intentionally...
Page 148: ...Troubleshooting Print quality problems 6 28 FS 6750 This page left blank intentionally...