Brother CB200 Manuals

Manuals and User Guides for Brother CB200. We have 2 Brother CB200 manuals available for free PDF download: Service Manual, Parts Reference List

Brother CB200 Service Manual

Brother CB200 Service Manual (92 pages)

Brand: Brother | Category: Copier | Size: 2.27 MB
Table of contents
General Description5................................................................................................................................................................
Machine Outline6................................................................................................................................................................
External Appearance And Weight6................................................................................................................................................................
Components6................................................................................................................................................................
Specifications7................................................................................................................................................................
Table Of Contents9................................................................................................................................................................
Overview10................................................................................................................................................................
Mechanisms11................................................................................................................................................................
Scanner Mechanism11................................................................................................................................................................
Thermal Printing Mechanism13................................................................................................................................................................
Sensors14................................................................................................................................................................
Control Electronics15................................................................................................................................................................
Disassembly/reassembly19................................................................................................................................................................
Safety Precautions19................................................................................................................................................................
N Tightening Torque List20................................................................................................................................................................
Preparation21................................................................................................................................................................
How To Access The Object Component21................................................................................................................................................................
Disassembly Order Flow22................................................................................................................................................................
Disassembly Of Printer23................................................................................................................................................................
1 ] Separating The Paper Compartment Cover From The Printer Base Unit23................................................................................................................................................................
2 ] Removing The Components From The Paper Compartment Cover26................................................................................................................................................................
Removing The Paper Guide Bar And Platen26................................................................................................................................................................
Removing The Lock Shaft And Paper Compartment Latch27................................................................................................................................................................
Removing The Paper Stoppers And Platen Frames28................................................................................................................................................................
3 ] Removing The Components From The Printer Base Unit30................................................................................................................................................................
Removing The Printer Support30................................................................................................................................................................
Removing The Sub Cover And Control Panel Pcb31................................................................................................................................................................
Removing The Main Pcb And Its Bracket32................................................................................................................................................................
Removing The Drive Unit And Hinge Plate L35................................................................................................................................................................
Removing The Head Protector, Recording Head Assy, Recorder Frame, And Pe/cover Sensor Pcb37................................................................................................................................................................
Removing The Films39................................................................................................................................................................
Disassembly Of Copyboard40................................................................................................................................................................
1 ] Removing The Cis Units40................................................................................................................................................................
Removing The Upper Cover, Corner Covers, Cis Protector, And Upper Support Frame40................................................................................................................................................................
Removing The Cis Frame And Cis Units41................................................................................................................................................................
2 ] Removing The Relay Pcb And Printer-copyboard Interface Cable44................................................................................................................................................................
Removing The Lower Cover, Corner Covers, Cis Protector, And Lower Support Frame44................................................................................................................................................................
Removing The Wb Motor Harness, Relay Pcb, And Printer-copyboard Interface Cable45................................................................................................................................................................
3 ] Removing The Lower Pipe And Wb Motor47................................................................................................................................................................
Removing The Lower Corner Plates And Lower Frame47................................................................................................................................................................
Removing The Pipe Holder Stoppers, Pipe Spacer L, Lower Pipe And Its Holders48................................................................................................................................................................
Removing The Wb Motor51................................................................................................................................................................
4 ] Replacing The White Sheet (copyboard Screen) And The Sheet Backup Board53................................................................................................................................................................
Lubrication58................................................................................................................................................................
1 ] Joints Between The Platen Shaft And Its Bushings58................................................................................................................................................................
2 ] Wb Motor Related Gears On The Lower Pipe Holder L58................................................................................................................................................................
3 ] Lower Pipe Holder L59................................................................................................................................................................
4 ] Lower Pipe Holder R59................................................................................................................................................................
5 ] Upper Pipe Shaft60................................................................................................................................................................
Entry Into The Maintenance Mode63................................................................................................................................................................
List Of Maintenance-mode Functions64................................................................................................................................................................
Detailed Description Of Maintenance-mode Functions65................................................................................................................................................................
Scanning Contrast Adjustment [function Code 0766................................................................................................................................................................
Automatic Setting Of The Scanning Compensation Parameters Stored In The Eeprom [function Code 0267................................................................................................................................................................
Dump (including Page Length Setting, Error Code, And Scanning Compensation Data) [function Code 0568................................................................................................................................................................
Test Pattern Print [function Code 0970................................................................................................................................................................
Operational Check Of Keys And Leds On The Control Panel [function Code 1371................................................................................................................................................................
Sensor Operational Check And Eeprom Customization (for Page Length) [function Code 3271................................................................................................................................................................
Error Indication75................................................................................................................................................................
Intermittent Errors75................................................................................................................................................................
Fatal Errors76................................................................................................................................................................
Main Pcb Uncustomized Error76................................................................................................................................................................
Troubleshooting77................................................................................................................................................................
Introduction77................................................................................................................................................................
Locating A Printer Or Copyboard Failure77................................................................................................................................................................
Precautions79................................................................................................................................................................
Checking Prior To Troubleshooting79................................................................................................................................................................
Troubleshooting Procedures80................................................................................................................................................................
1 ] Control Panel Related80................................................................................................................................................................
2 ] Copyboard Screen Scrolling Related81................................................................................................................................................................
3 ] Recording Paper Feeding Related81................................................................................................................................................................
4 ] Copy-image Related82................................................................................................................................................................
5 ] Pc Interface Related85................................................................................................................................................................

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