Checking The Images/Operations; Checking The Image Quality And Operation - Canon imageRUNNER 2270 Service Manual

Chapter 2

2.5 Checking the Images/Operations

2.5.1 Checking the Image Quality and Operation

1) Place the Test Chart on the copyboard glass, and make copies using the individual
cassettes as the source of paper; then, check the output images.
- be sure that there is no abnormal sound.
- be sure that the images are correct at all reproduction ratios.
- be sure that as many copies as specified are made normally.
2) Make settings (e.g., date, time) to suit the needs of the user.
3) Start service mode.
- press the User Mode key, press the 2 and 8 keys at the same time, press the User Mode
key once again
4) Make specifications-related
COPIER>OPTION>USER.
5) Make test prints by making the following selections in service mode:
COPIER>FUNCTION>MISC-P>P-PRINT.
6) Put the output [1] in the Service Book case for storage.
F-2-64
7) Press the Reset key twice to stop service mode.
8) Clean up the area around the machine, and fill out the form in the Service Book.
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settings to suit
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the needs of the user: