Control Panel; Overview; Counters; Soft Counter - Canon iR7086 Series Service Manual

10.1 Control Panel

10.1.1 Overview

iR7105 / iR7095 / iR7086
The machine's control panel consists of the following PCBs and a liquid crystal panel (LCD):
Related service mode:
COPIER > FUNCTION > PANEL > LCD-CHK
COPIER > FUNCTION > PANEL > LED-CHK
COPIER > FUNCTION > PANEL > LED-OFF
COPIER > FUNCTION > PANEL > KEY-CHK
COPIER > FUNCTION > PANEL > TOUCHCHK

10.2 Counters

10.2.1 Soft Counter

iR7105 / iR7095 / iR7086
The machine is equipped with soft counters to count the number of prints made, and the counter readings may be indicated by pressing the Check key on the control
panel.
The counter is controlled by the main controller PCB, and increases the count each time a copy/print is made (as identified by the following sensors):
Copying/printing operation
Simplexing
Duplexing
The machine's counting mechanism consists of 8 modes, 2 each according to paper size (small-size, large-size; a total of 16 modes):
Copying/printing operation
local copy
PDL print
Control panel
LCD panel
inverter PCB
Control panel CPU PCB
CPU
CPU
Main controller PCB
F-10-1
use it to check the LCD for missing dots
use it to check the activation of the LEDs on the control panel
use it to check the de-activation of the LEDs on the control panel
use it to start a check on key inputs
use it to adjust coordinates of the touch panel
T-10-1
Source of input
finisher delivery sensor
1st side
2nd side
T-10-2
Large-size
A
C
Control panel
Control panel
key PCB
PS14
finisher delivery sensor
Small-size*1
B
D
Chapter 10
0011-2662
0011-2684
10-1