Chapter 9 Externals / Auxiliary Mechanisms; Control Panel; Outline - Canon 1130 Service Manual

I.

CONTROL PANEL

A. Outline
The copier's control panel consists of the PCBs shown in the figure and a liquid crystal display
(LCD) capable of showing images in 640 x 240 dots.
• Monitors key input.
• Controls buzzer sound.
• Controls control panel LEDs.
• Controls data communication.
• Provides data (display data).
COPIER>FUNCTION>PANEL>LCD-CHK
Use it to check the LCD for missing dots.
COPIER>FUNCTION>PANEL>LED-CHK
Use it to start a check on control panel LEDs.
COPIER>FUNCTION>PANEL>LED-OFF
Use it to end a check on control panel LEDs.
COPIER>FUNCTION>PANEL>KEY-CHK
Use it to start a check on key input.
COPIER>FUNCTION>PANEL>TOUCHCHK
Use it to adjust the touch panel coordinates.
COPYRIGHT © 2002 CANON INC.

CHAPTER 9 EXTERNALS / AUXILIARY MECHANISMS

Inverter
PCB
Control panel PCB
Figure 9-101 Functional Construction
CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
Numeric key-
LCD
pad PCB
Touch panel

Control panel

CPU
PANEL-CPU
CPU PCB
• Adjusts LCD contrast.
Control Panel
Pilot lamp
Contrast
VR PCB
9-1