Guidance for Those Who are Familiar with Predecessor Products
D146/D147/D148/D149/D150 1-44 SM
1.4.3 IMPORTANT NOTICE FOR MACHINE
Item D146/D147/D148/D149/D150 Predecessor
SP cord SP enter code change -
Procedure at electrical
board replacement
To hold the main switch down is
always required before start
procedure for electrical board
replacement.
(discharge of remaining charge)
No procedure
VM function on CTL
board
VM function built in CTL board.
Accordingly, the procedure to
update VM firmware is changed.
VM function is provided by
SD card option.
Grease used in fusing
unit
Metal use purpose grease
(Fluotribo) on pressure roller and
bushing.
Traditional grease
(Barrierta)
Release way for
Fusing high
temperature detection
Fusing unit replacement is
required only at SC544/554
(Fusing high temperature
detection) occurrence.
Fusing unit replacement is
required at
SC544/554/564/574
occurrence.
SRA3 option
(Imageable Area
Extension Unit Type
M3)
§ SP setting is required at the
option installation.
§ This have PM yield as well as
normal PTR. Regular PM
replacement is required.
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