Kodak 2400DSV User Manual

Troubleshooting

111

Check Item

Remedy

Is C3 displayed during Function Mode 
“b6” execution?

→No

Replace PWB-BB.
Replace CCD Assy(PWB-A).

↓Yes

Performs the function mode (b6) once 
again. (Refers to the clause of 
Shading Correction in chapter 6).

→NG

Replace PWB-BB.
Replace CCD Assy(PWB-A).

Check Item

Remedy

Is C4 shown even when power is 
turned OFF, then ON again?

→No

OK

↓Yes

Does the Cooling Fan Motor (M3, M4) 
turn smoothly after the Power Switch 
has been turned ON?

→Yes

Check Wiring.
Replace PWB-BB.

↓No

Check M3 and M4.

→NG

Replace M3.
Replace M4.

→OK

Check Wiring.
Replace PWB-BB.

Check Item

Remedy

Is Cb shown even when power is 
turned OFF, then turned ON again?

→No

OK

↓Yes

Is the dedicated interface cable used?

→No

Replace the Interface Cable.

↓Yes

Checks the connection of an interface 
cable.

→NG

Reconnect the Interface Cable.

↓OK

Replace the following parts sequentially.
Interface Cable
Printer I/F Board (PWB-EE) of Scanner
Interface Board of Printer