Item

D146/D147/D148/D149/D150

Predecessor

SP cord

SP enter code change

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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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RE V IS ION H IST ORY

Page

Date

Added/ Updated/ New

None