Ricoh A230 Service Manual page 987




 
    
   
 
SUBJECT: DEFORMED RIGHT UPPER INNER COVER
SYMPTOM:
The Right Upper Inner Cover (P/N A2321371) may become deformed due to high temperatures. No Service
Codes are displayed.
CAUSE:
The Fusing Exhaust Fan and / or the Cooling Fan are install backwards.
SOLUTION:
Ensure that the Fusing Exhaust Fan and the Cooling Fan are installed with the Part Number Label facing
outward (airflow's is in the exhaust direction).
Fusing Exhaust Fan
Air Flow
RICOH GROUP COMPANIES

   

   
Fan Part Number
Label, Must Be
Facing Outwards
Cooling Fan
Air Flow
  
CONTROL NO. 333