Brother International IntelliFax-3550 Service Manual - Page 87

Scanning Compensation Data Initialization, The WHITE LEVEL INIT will appear on the LCD.

Page 87 highlights

3.2 Scanning Compensation Data Initialization s Function The equipment scans the white pressure bar and writes the scanned compensation data onto the E2PROM, so said data can be used for compensation of individual CCD properties in the scanning operation. s Operating Procedure (1) Press the 0 and 2 keys in this order in the initial maintenance mode. The "WHITE LEVEL INIT" will appear on the LCD. (2) Upon completion of compensation data initialization, the equipment returns to the initial maintenance mode. NOTE: If any error occurs in the E2PROM white level data, the "SCANNER ERROR" or "CLEAN UP SCANNER" will appear on the LCD. V - 5

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V –
5
3.2
Scanning Compensation Data Initialization
Function
The equipment scans the white pressure bar and writes the scanned compensation data
onto the E
2
PROM, so said data can be used for compensation of individual CCD properties
in the scanning operation.
Operating Procedure
(1)
Press the
0
and
2
keys in this order in the initial maintenance mode.
The “WHITE LEVEL INIT” will appear on the LCD.
(2)
Upon completion of compensation data initialization, the equipment returns to the initial
maintenance mode.
NOTE:
If any error occurs in the E
2
PROM white level data, the “SCANNER ERROR” or
“CLEAN UP SCANNER” will appear on the LCD.