Procedure After Replacing The Control Panel; Ncu Board; Before Removing The Ncu Pcb; Removing The Ncu Pcb - Canon imageRUNNERC1022 Service Manual

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11.5.11.2 Procedure after Replacing the Control Panel

imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER
C1030 / Color imageRUNNER C1030iF
After replacing the control panel, adjust the flicker value of the control panel
using the service mode.
1) Using the service mode, make the machine display the flicker value ad-
justment screen for the control panel.
TESTMODE> PANEL> FLICKER CHECK START
2) Press the [OK] key.
The flicker value entry screen is displayed.
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3) Press the [OK] key.
The flicker adjustment pattern (a pattern with horizontal stripes) is dis-
played in the LCD.
Pressing the right/left arrow keys, search for the area with the minimum
flicker.
4) Press the [OK] key.
5) Press the [Back] key.
The service mode operation is terminated.

11.5.12 NCU Board

11.5.12.1 Before Removing the NCU PCB

imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER
C1030 / Color imageRUNNER C1030iF
1) Remove the ETB unit.(page 8-30)Reference [Removing the ETB Unit]
2) Remove the rear cover unit.(page 11-12)Reference [Removing the Rear
0021-0350 Cover Unit]
3) Remove the left cover.(page 11-14)Reference [Removing the Left Cov-
er]
4) Remove the Electrical Components Cover.(page 11-16)Reference [Re-
moving the Electrical Components Cover]

11.5.12.2 Removing the NCU PCB

imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER
C1030 / Color imageRUNNER C1030iF
1) Remove the NCU PCB.
- 1 flat cable [2]
- 3 connectors [3]
- 2 screws [4]
Chapter 11
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