Prepared By:    A. Posner
January 2, 1994

FCO 18772 - OMC Board (Dolev 800/800P)
Solving problems of WCS RAM & failure of WCS loading in the OMC Board

Part(s) Affected: 503D28273

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

To be performed in case of WCS loading problems.   

FCO Kit part no. : 510F18772                    

Effective on machines with S/N lower than 9401xxxxx        

Change compatibility level from Q to R.       

Reason for Change

This FCO solves problems of WCS RAM & failure of WCS loading in the OMC board.    

Description of Change

Replace the OMC board with a new one (Comp. level R).

Change Procedure

1. Power off the Dolev 800.   
   
2. Pull out the OMC board from the standard controller.   
   
3. Install a new OMC board (Comp. level R).
   
4. Power on the Dolev 800.

Test Procedure 

1. Switch the Dolev 800 power between "ON" and "OFF" and make sure that "Standby" appears without error message.
   
2. Run the following diagnostics:                
   a. OMC/WCS RAM                        
   b. OMC/WCS RAM/ load and verify - in a loop 20 times and make sure that the diagnostics results are "pass".

Parts List

The kit for performing this FCO consists of: 

Attached Documentation

None.

Material Disposition

The replaced OMC board should be sent back to STCL for rework.

Logistics

Material for performing this FCO will be available as of April 94' and will be shipped upon orders.