Adjustment/Setting Upon Repair - Casio PX-780 Service Manual

9. ADJUSTMENT/SETTING UPON REPAIR

Perform the following when the MAIN PCB assy or LCD module is replaced upon repair.
• LCD Intensity Adjustment
• LCD Flicker Adjustment
• ID Number Registration
• Model Status Setting
Repair and What to do
The following table shows the relationship between contents of repair and jobs which must be performed.
Replacement of
MAIN PCB assy
Replacement of
LCD module
Necessary Tools for LCD adjustment
Following tools are used for LCD adjustment during the production process.
No. Tool Name
1 Display Tester
2 Black and White Sensor
LCD Intensity
Flicker Adjustment
Adjustment
Yokogawa Electric Corporation Type 329801
Yokogawa Electric Corporation Type 329811
ID Number
Registration
Descriptions
– 67 –
Model Status
Setting