Description: Faulty Parameter Chip
Parameter Chip fault
- Data cannot be written in Parameter Chip.
- Data stored in Parameter Chip is wrong.
Remedy: 1 Turn OFF the Power Switch and unplug the power cord. Then, plug in the power cord and turn ON the Power Switch again. 2 Check Parameter Chip (U16) on PWB-C/C for proper connection and correct as necessary. 3 Change PWB-A. 4 Change Parameter Chip.
Description: IR fluorescent lamp fault
The Exposure Lamp (LA2) of the Scanner fails to turn ON.
- The intensity of the Exposure Lamp is a predetermined value or less during shading and re-shading.
Remedy: 1 Check that the Exposure Lamp (LA2) turns ON when the Power Switch is turned ON and correct or replace as necessary. 2 Check connectors on PU2 for proper connection and correct as necessary. 3 Check connectors on PWB-J for proper connection and correct as necessary. 4 Change PWB-C/C.