Prepared By: A. Posner
March 6, 1994

FCO #18992 Dolev 800/800P Opto Mech Assy - Replacing Pounded Anti-Static Disk

Parts Affected:509F29463, 509F35523

If the anti-static disk on the left side of the optomech assy got pounded it can result in dirt inside the drum. In such a case, replace the disk with a better material.

Explanation of Conditional Change
Reason for Change
Description of Change
Change Procedure
Test Procedure
Parts List
Attached Documentation
Material Disposition
Logistics

Explanation of Conditional Change

Implement this FCO in case that the anti-static disk on the left side of the optomech assy got pounded.           

FCO Kit part no. : 510F18922                    

Effectivite on machines with S/N lower then 9408XXXXX   

Reason for Change

The anti-static disk got pounded and can cause dirt inside the drum.     

Description of Change

Replace the disk with a better material.

Change Procedure

1. Open the left door and remove the left light cover.        
   
2. Release screw # 188 that hold the anti-static assy.        
   
3. Remove the O ring # 54 and pull out pin #190 and the disk #191.
   
4. Install the supplied disk using pin #190 and e-ring #54.   
   
5. Grease the new assembly.                    
   
6. Clean the spreader roller in the places that touch the anti-static assembly.
   
7. Install the modified anti-static assembly and make sure that contact is made between the disk and the roller on all the roller revolutions.
   
8. Close the light cover and the left door.

Test Procedure

1. Check that the film spreader (film roller) rotates properly without any problems.     
                  
   
2. Check that the new disk is not pounding.

Parts List

The kit for performing this FCO consists of:

Attached Documentation

Attached drawing.

Material Disposition

The replaced disk can be disposed.       

Logistics 

Material for performing this FCO will be supplied as of 5.6.94 according to orders from the subsidiaries.