• Code: 30
• Description: The [STOP] key was pressed during the communication, and the communication was stopped.
• Remedy: Attempt the transmission or reception again.

• Code: 32
• Description: The set number of document pages did not match the actual pages transmitted.
• Remedy: Check the actual document count.

• Code: 33
• Description: The polling password did not match, or no polling document existed.
• Remedy: Check the polling password or check if there is a polling document on the remote party’s side, and attempt the polling reception again.

• Code: 41
• Description: The polygon motor in the LSU failed to operate.
• Remedy: 1 Is the cables firmly connected between the LSU and the main PBA (CN3, 8)? Insert the cables firmly. 2 Does the connector pin come off or is the cable broken? Replace the cable. 3 When no problem is found in the steps above, the LSU or main PBA may be defective. Replace the LSU and then the main PBA.

• Code: 42
• Description: The laser beam was not controlled correctly.
• Remedy: 1 Is the cables firmly connected between the LSU and the main PBA (CN3, 8)? Insert the cables firmly. 2 Does the connector pin come off or is the cable broken? Replace the cable. 3 When no problem is found in the steps above, the LSU or main PBA may be defective. Replace the LSU and then the main PBA.

• Code: 42
• Description: During a memory transmission or a memory reception, the machine ran out of image memory. The machine's image memory was exhausted.
• Remedy: Divide the documents into several trans missions for a memory transmission. For a memory reception, remove the cause of the error, then ask the remote party to transmit the document again.

• Code: 43
• Description: The HVPS failed to operate normally.
• Remedy: Replace the HVPS.

• Code: 50
• Description: Dialing and redialing was attempted as many as the specified count but the line was busy.
• Remedy: Confirm the phone numbers of the remote party.