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Reader - Technology > Controls > Control Overview > Limited Functions Mode
Reader - Technology > Controls > Control Overview > Limited Functions Mode
Scanner Drive Control
Based on the scanner unit home position sensor (SR2) output signal, the reader controller
PCB performs drive control of the scanner motor (M1).
Reader controller PCB
Scanner motor (M1)
Scanner unit
Scanner home position
sensor (SR2)
Error codes
E202 (error in the scanner home position)
0001 Error during home position detection operation (outward) of the front scanner unit.
0002 Error during home position detection operation (homeward) of the front scanner unit.
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Dust Detection Control
Refer to this Trainee Text 3-4 (5) (p.18-27).
Limited Functions Mode
Code
Detail code
Description
E202
0001
Error in scanner unit (reader) home position
0002
E227
0001
Error in power supply (24V)
0002
0003
0004
0101
0102
0103
E248
0001
Error in EEPROM
0002
0003
E280
0001
Communication error between reader controller PCB – scanner unit
(reader)
E301
0001
Insufficient light intensity
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Summary of Contents for Duplex Color B1
Page 4: ...Blank Page ...
Page 5: ...1 1 Reader Product Outline Reader Product Outline Features Specifications Names of Parts ...
Page 8: ...2 2 Reader Technology Reader Technology Basic Configuration Technology ...
Page 14: ...3 3 Reader Periodic Servicing Reader Periodic Servicing List of Work for Scheduled Servicing ...
Page 16: ...4 4 ADF Product Outline ADF Product Outline Features Specifications Names of Parts ...
Page 20: ...5 5 ADF Technology ADF Technology Basic Configuration Technology ...
Page 54: ...6 6 ADF Periodic Servicing ADF Periodic Servicing List of Work for Scheduled Servicing ...
Page 77: ...8 8 Adjustment Adjustment Adjustment ...
Page 94: ...Appendix Special Tools General Circuit Diagram ...