Error Code Indication (Function Code: 82); Sending Communication Error List (Function Code: 87) - Brother FAX-2840 Service Manual

<Operating Procedure>
(1) Press the [8] and [0] buttons in this order in the initial state of the maintenance mode.
(2) Pressing the [Start] or [
Pressing the [
(3) When the [Stop/Exit] button is pressed, the operation is canceled, and the machine
returns to the initial state of the maintenance mode.
Note:
• Regarding "MACHINEERR" and "COMERR", when you press the [OK] button with the error
history displayed, the page counter value when the error occurred is displayed. Press the
[OK] button again to return the LCD to the error history display.

1.3.23 Error code indication (Function code: 82)

<Function>
This function is used to display the latest error code on the LCD.
<Operating Procedure>
(1) Press the [8] and [2] buttons in this order in the initial state of the maintenance mode.
"MACHINE ERROR X X" is displayed on the LCD.
(2) When the [Stop/Exit] button is pressed, the operation is canceled, and the machine
returns to the initial state of the maintenance mode.

1.3.24 Sending communication error list (Function code: 87)

<Function>
This function is used to send the error list to service personnel at a remote service station
when a fax communication problem has occurred in the user's machine. Receiving the error
list allows the service personnel to analyze the problem current in the user's machine.
<Operating Procedure>
- Service side
(1) The service personnel connects the phone line to the user in question.
- User side
(1) Press the [Menu] and [Start] buttons in this order while the machine is in the ready state.
(2) Press the [0] button to display "0" on the LCD.
(3) Press the [8] and [7] buttons in this order. "SENDING P.01" is displayed on the LCD, and
the error list is sent.
(4) When sending the error list is completed, the machine beeps for one second and returns
to the initial state of the maintenance mode.
Note:
• Error list sending operation does not start if the phone line is not connected. Be sure to
perform the above operation while the phone line is connected (i.e., while making a call
using the built-in H/S, using the additional telephone set, or using the line monitor).
] button displays the next item.
] button displays the previous item.
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