The flash memory is defective or there is a problem with the fax board
cable.
• The fax cable between the fax board and the main control board
and fax board is loose, broken, or defective
• Main control board defective
Error Codes
Classification
Classification
Condition
Release Method
FATAL
Operation is impossible.
A technician must cancel the
error.
ERROR
Machine Error
A part of fax operation is
impossible.
A user can cancel the error.
Copying is impossible.
A user can cancel the error.
Printing is impossible when an
error occurred in the engine
part.
A user can cancel the error.
Fax Error
Fax operation is possible.
Error is released automatically.
Memory Data
Error
----------
Error is released automatically.
GDI Receive Error
GDI reception is impossible.
Error is released automatically.
TWAIN Scan
Receive Error
TWAIN Scan receive is
impossible.
Error is released automatically.
ATTENTION
All operation is possible.
All functions can operate even if
the error is not released.
6. Troubleshooting
200
Содержание M178-21
Страница 2: ......
Страница 24: ...22 ...
Страница 69: ... Front cover Left cover 1 Disconnect the fusing unit harness A 1 2 Free the harness B 2 Basic Procedures 67 ...
Страница 71: ...6 Disconnect the thermistor harness 1 7 Disconnect the exit sensor 1 Basic Procedures 69 ...
Страница 90: ...Friction Pad 1 Remove 3 screws 3 2 Release 2 tabs 2 4 Replacement and Adjustments 88 ...
Страница 103: ...Solenoid 101 ...
Страница 105: ...2 Remove the breaker switch screw A 1 3 Disconnect and remove the switch B 2 Switches 103 ...
Страница 108: ...4 Replacement and Adjustments 106 ...
Страница 117: ...Ground Plate 1 Note the correct position for the ground plate before re installation Fusing Unit 115 ...
Страница 133: ...3 On the left side slide the base of the supply plug off its mount 4 Disconnect both connectors 2 PCB 131 ...
Страница 143: ...Filling the AIO with New Toner 1 Remove the round cap of the toner supply tank with a screwdriver Refilling the AIO 141 ...
Страница 190: ...5 System Maintenance Reference 188 ...
Страница 221: ...MEMO 219 ...
Страница 222: ...MEMO 220 EN ...
Страница 224: ......
Страница 226: ...2 ...
Страница 237: ...Scan Area TWAIN Driver Flatbed Margin Width mm A Left 0 B Right 0 C Leading 0 D Trailing 0 Machine Specifications 13 ...
Страница 250: ...MEMO 26 ...
Страница 251: ...MEMO 27 ...
Страница 252: ...MEMO 28 EN ...