Canon NP6320 Service Manual page 253

Sequence
Main motor (M1)
Scanner cooling fan (FM1)
1
Pre-exposure lamp
2 Fixing roller heater (H1)
3 Primary/Transfer corona assembly
4 Developing bias DC component
5 Developing bias AC component
6
Scanning lamp (LA1)
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 (Q4) signal
Blank solenoid (SL4)
14
15
Pick-up clutch solenoid (SL1/SL6)
Pre-registration paper
16
sensor (Q2) signal
17 Registration roller clutch (CL1)
18
Delivery paper sensor (Q5) signal
19
Exhaust fan (FM2)
20 Total counter(CNT1)
*1 Varies depending on the reproduction ratio and the setting of 'leading edge (C03)' in the service mode.
*2 Varies depending on the cassette size and the selected reproduction ratio.
*3 Varies depending on the reproduction ratio.
*4 Varies depending on the setting of 'arc adjustment (C04)' in the service mode; multifeeder in use.
*5 Varies depending on the cassette size.
COPYRIGHT © 1999 CANON INC. CANON NP6320 REV.0 DEC. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Power switch Copy Start key
ON ON
145 160
WMUP STBY INTR
WMUPR AER
CCW CW
*7 *3
ENLARGEMENT REDUCTION
*4
SLOW SLOW
170 to 183
SCFW SCRV SCFW
*1
*2
*5
*6
*6 Varies depending on the setting of 'leading edge non-image width' in the service mode.
*7 Varies depending on the cassette size.
A. GENERAL TIMING CHART
(A4, AE, 2 copies, cassette)
Green indicator lights to
indicate copying can start
SCRV LSTR STBY
SLOW
A-1