General Timing Chart - Canon NP6317 Service Handbook

Power switch
ON 110˚C
Sequence WMUP
Main motor (M1)
Scanner cooling fan (FM1)
1
Pre-exposure lamp
2 Fixing roller heater (LA1)
3 Primary/Transfer corona assembly
4 Developing bias DC component
5 Developing bias AC component
6 Scanning lamp (LA2)
Scanner home position sensor
7
(Q5) signal
8 Grid bias ON/OFF
9 Scanner motor (M2)
10 Scanner movement
11 Lens solenoid (SL2)
12 Lens movement
13 Lens home position sensor (Q6) signal
14 Blank solenoid (SL4)
15 Mirror motor (M3)
16 Mirror home position sensor (Q4)
17 Pick-up clutch solenoid (SL1)
18 Multifeeder solenoid (SL3)
Pre-registration paper sensor
19
(Q2) signal
20 Registration roller clutch (CL1)
21 Delivery paper sensor (Q8) signal
22 Exhaust fan (FM2)
23 Total counter (CNT1)
*1 Varies depending on the reproduction ratio and the setting of 'leading edge (C3)' in the service mode.
*2 Varies depending on the cassette size and the selected reproduction ratio.
*3 Varies depending on the reproduction ratio.
*5 Varies depending on the paper size.
COPY START key
190˚C ON
WMUPR STBY INTR SCFW
AER
*1
*2
*5
*9
*7 Rotates at lower speed for 30 sec.
*8 Used only when the multifeeder is in use.
*9 Varies depending on the setting of 'leading edge non-image width' in the service mode.
Green indicator lights to
indicate copying can start
SCRV SCFW SCRV LSTR
APPENDIX
A. GENERAL TIMING CHART
(A4, AE, 2 copies)
STBY
SLOW
A-1