Troubleshooting
Diagnostic
FS-6700
Engine diagnostics flow
Power on
1
Engine ROM cheksum
OK?
2
Fuser thermistor OK?
3
E5 - Eraser error
12
Yes
E1 - Main motor error
13
E2 - Polygon motor
error
11
Engine is ready.
8
E4 - Heater error
14
Polygon motor OK?
4
E4 - Fuser error
10
E6 - Engine ROM error
9
The heater lamp is turned on.
The scanner polygon motor revolves.
Eraser array OK?
5
The polygon motor stops revolving.
The main motor revolves.
The eraser array turns on.
Main motor OK?
6
The eraser array turns off.
Heater temperature
OK?
7
The main motor turns off.
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Summary of Contents for Ecosys FS-6700
Page 1: ...Service Manual L A S E R P R I N T E R Ecosys FS 6700 ...
Page 6: ...Conventions Preface vi This page left intentionally blank ...
Page 11: ...B 5 FS 6700 ...
Page 61: ...Troubleshooting Print quality problems 6 42 FS 6700 This page left blank intentionally ...
Page 83: ...Disassembly Disassembly Option paper feeder 5 22 FS 6700 This page left blank intentionally ...
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