No Display On The Lcd Panel - Acroprint ES700 Service Manual

5-2. No Display on the LCD Panel

Nothing is displayed
on the LCD Panel.
Perform the function test to check the LCD Panel.
See "Inspection Sheet"
How is the
display?
Partial display or the screen is flickering.
• Inadequate CPU soldering
• Inadequate LCD heat seal
• Nothing appears on the screen.
• There is only a partial display on the screen, or the screen flickers.
Note: Pressing the reset switch causes the settings, including the time
and calendar settings, to be initialized.
Nothing is displayed.
See "1. No Operation."
5-3
Is connector CN1
No
connected?
Yes
Secure the connector.