Brother HL-2600CN Service Manual page 169

3.4.5 Initial Setting of Engine NVRAM
Implement the initial setting at the replacement of MCTL PWB 2 after clearing the
contents of NVRAM.
<Purpose>
The number of images for each color will be reset when changing the MCTL PWB 2 or
executing NVRAM INITIAL.
<Procedures of Setting>
1) Before replacing the MCTL PWB 2, confirm the contents of the NVRAM for the
following items.
"Factory Mode"
Code
43 MARGIN ADJUST
43 MARGIN ADJUST
44 LIFE PERIOD SET
45 LP TUNE UP
45 THV TUNE UP
45 DBV TUNE UP
45 CBV TUNE UP
45 FBV TUNE UP
47 TOTAL PAGE SET
48 EACH IMAGE SET
2) Execute 46 NVRAM INITIAL in the Factory Mode.
3) After implementing the NVRAM INITIAL, input the values obtained in procedure 1)
into the NVRAM to complete the settings.
Subject
Top Margin Set Value (Default in ordinary case)
Left Margin Set Value(Default in ordinary case)
Life Period Set Value(Default in ordinary case)
Adjustment Value ("0" in ordinary case)
Adjustment Value ("0" in ordinary case)
Adjustment Value ("0" in ordinary case)
Adjustment Value ("0" in ordinary case)
Adjustment Value ("0" in ordinary case)
Total Print Count
Image Count of 4 Colors
V-44
Confirmation Value