Canon ImageRunner 600 Service Manual page 612

CHAPTER 13 TROUBLESHOOTING
8) Connect the power plug to the power outlet, and turn on the main power switch and the control
panel power soft switch.
9) Select COPIER>FUNCTION>LASER in service mode.
10) Select POWER-A, and press the OK key.
11) Check to see if the reading of the digital multimeter is between 6 and 8 mV so that the power of
the laser A is at a correct level.
12) Select POWER-B, and press the OK key.
13) Check to see if the reading of the digital multimeter is between 6 and 8 mV so that the power of
the laser B is at a correct level.
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COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.