3) Turn on the copier’s main switch, and check that LED2 on the Copy Data Controller-A1 flashes.Make one copy, and check that LED3 flashes during copying operation.Fig. 9-5124) If you are connecting a Remote Diagnostic Unit-A1 or a Copy Data Interface Board-B1, i.e., if a Power Supply-A1 is necessary, go to step 5).Turn on the copier’s main switch, and check that LED1 turns on and LED2 flasheson the Copy Data Controller-A1.Make one copy, and check that LED3 flashes during copying operation.Fig. 9-51316 SW4SW1 ON SW5 ONLED6LED5LED4LED3LED2LED1SW2SW3JB2JB1JA1JA2EPROMSRAMCPU IPCJC9JC6JC5JC8J516LED1 LED3LED216 SW4SW1 ON SW5 ONLED6LED5LED4LED3LED2LED1SW2SW3JB2JB1JA1JA2EPROMSRAMCPU IPCJC9JC6JC5JC8J516LED2 LED3COPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 9 INSTALLATION9-47Download service manual and resetter printer at http://printer1.blogspot.com
