Canon MultiPASS C530 Service Manual page 212

b) Operation panel tests
The operation panel test is selected by pressing the 7 button from the faculty test menu. In this test,
check that the display, LED lamps, and buttons on the control panel are operating correctly.
b-1) Display test
Pressing the Start/Scan button from the control panel menu, "H" is displayed 16 characters by 1 line
on the display. The next time the Start/Scan button is pressed, all the LCD dots on the display are
displayed. Check for any LCD dots in the display that are not displayed.
b-2) LED lamp test
The LED lamp test is selected by pressing the Start/Scan button after the display test.
When the Start/Scan button is pressed, all the lamps on the control panel light. Check for any LED
that does not light during the test.
b-3) Operation button test
The Operation button test is selected by pressing the Start/Scan button after the LED lamp test.
In this test, you press the button corresponding to the displayed character to put it out. The table
giving the correspondence between the characters and the buttons is below.
Character Operation button
1-# Numeric buttons
R Redial/Pause button
D Coded dial button
L Color/B&W button
$ Resolution button
& Receive Mode button
C Copy button
O Hook button
F Function button
E Set button
M Resume button
When all the characters displayed have gone out, the system next starts the one-touch speed dialing
button test. The letters a-l are displayed on the display, corresponding to one-touch speed dialing
buttons 01-12. Each letter displayed on the display goes out when its corresponding one-touch speed
dialing button is pressed.
In this test, check for operation buttons whose corresponding character or letter does not go out when
the button is pressed.
MultiPASS C530/C560 Chapter 3: Maintenance & Service
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