Duplex Unit Detection Board
Preparation:
• Remove platen or ADF
• Raise the scanner unit to full upright.
• Remove: (1) paper cassette, (2) paper output tray, (3) right cover, (4) left cover, (5) scanner unit, (6)
rear cover
1. Remove screws [1], [2] (
x2).
2. Disconnect the PCB [3] (
x1)
3. Replacement and Adjustment
108
3
Summary of Contents for Toscana-C1b
Page 1: ...Toscana C1a C1b C1bN Machine Code J012 J013 J014 SERVICE MANUAL July 2007 Subject to change...
Page 25: ...24...
Page 63: ...1 Installation 62 1...
Page 158: ...Self Diagnostic Test Flow Self Diagnostic Test Flow 157 4...
Page 159: ...4 Troubleshooting 158 4...
Page 160: ...Self Diagnostic Test Flow 159 4...
Page 199: ...4 Troubleshooting 198 4...
Page 330: ...Basic Operation Initialization Sequence at Power On Basic Operation 329 6...
Page 340: ...3 Original Feed Motor 4 Pick up Roller ADF 339 6...
Page 341: ...6 Detailed Section Descriptions 340 6...
Page 364: ...MEMO 363...
Page 365: ...MEMO 364...