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 (92 pages)

Brand: Brother | Category: Copier | Size: 2.27 MB

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................................................................................................................................................................