Maintenance Mode; Entry Into The Maintenance Mode; List Of Maintenance-Mode Functions - Brother FAX100 Service Manual

3. MAINTENANCE MODE

3.1

Entry into the Maintenance Mode

To make the facsimile equipment enter the maintenance mode, press the FUNCTION ,
* , 2 , 8 , 6 , and 4 keys in this order.
Within 2 seconds
The equipment beeps for approx. 3 seconds and displays "MAINTENANCE" on the LCD, in-
dicating that it is placed in the initial maintenance mode, a mode in which the equipment is
ready to accept entry from the keys.
To select one of the maintenance-mode functions listed in the table below, enter the corre-
sponding 2-digit function code with the numerical keys on the control panel. (The details of
each maintenance-mode function are described in Section 3.3.)
NOTES: • Pressing the 9 key twice in the initial maintenance mode restores the equip-
• Pressing the STOP button after entering only one digit restores the equip-
• If an invalid function code is entered, the equipment resumes the initial mainte-
3.2

List of Maintenance-mode Functions

Function
Code
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
ment to the standby state.
ment to the initial maintenance mode.
nance mode.
Maintenance-mode Functions (1)
2
E PROM Parameter Initialization
Printout of Scanning Compensation Data
ADF* Performance Test
Test Pattern 1
Firmware Switch Setting
Printout of Firmware Switch Data
Operational Check of Control Panel PCB
(Check of Keys and Buttons)
Operational Check of Control Panel PCB
(Check of LEDs)
(Continued on the next page.)
Function
* ADF: Automatic document feeder
V – 23
Reference
Subsection
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.6