8.4.16 Machine Error Code Indication (Function code 82); 8.4.17 Output of Transmission Log to the Telephone Line (Function code 87); Procedure - Page 185

  8 - 2 8  

Confidential

8.4.16 

Machine Error Code Indication (Function code 82) 

„

 Function 

This function displays an error code of the last error on the LCD. 

„

 Operating 

Procedure 

(1) MFC7420/7820N 

Press the 

8

 and 

2

 keys in this order in the initial stage of the maintenance mode. 

DCP7010/7020/7025 
Press the   key or   key several times to display the “MAINTENANCE 82” code on 
the LCD. Then press the 

Set

 key.

The LCD shows the "MACHINE ERROR X X." 

(2) Press the 

Stop/Exit

 key.  Return to the initial stage of the maintenance mode. 

8.4.17 

Output of Transmission Log to the Telephone Line (Function code 87)  
 (Not applicable to DCP7010/7020/7025) 

„

 Function 

This function outputs the transmission log (that the machine has stored about the latest  
transmission) to the telephone line.  It allows the service personnel to receive the  
transmission log of the user's machine at a remote location and use it for analyzing problems  
arising in the user's machine. 

„

 Operating 

Procedure 

(1)  If the user's machine has a transmission-related problem, call the user's machine at a 

remote location from your machine. 

(2)  If the line is connected, have the user perform the following: 

1)  Hook up to the external phone. 

2) Press 

the 

Menu/Set

, 

Start, Menu/Set, Start 

keys in this order. 

3) Press 

the 

8

 and 

7

 keys. 

The above operation makes the user's machine send CNG to your machine for  
sending the transmission log. 

(3)  If you hear the CNG sent from the user's machine, press the 

Start 

key of your machine. 

Your machine will start to receive the transmission log from the user's machine.