Canon L120 Series, Service Manual

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Chapter 5
5-1
5.1 Phenomenon Table
5.1.1 Symptoms
0010-5078
FAX-L100 / FAX-L120
T-5-1
For details, see the instructions given as remedial action.
Level 1 Symptom
Image Faults Image Faults Occurring at Specific Intervals
Initial Offset in a Low Temperature/Humidity Environment
Black Lines Caused by Drum Memory
Malfunction The Session No. of Activiry report is reset each time the power
is turned off and then back on.
Transmission/Fax-
Related In response to a copy job while reception is under way, or if data
arrives while making a copy, there will be an increase in the time
required to output the received image