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Service Bulletin: Black Band Through The Image

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Service Bulletin

SB Number: SB 2C9-036 Creation Date: 18/02/2009

Subject: Black band through the image


Model: KM-1620/2020/1635/2035/1650/2050/2550

Phenomenon A black band may occur on the print-out.

Cause The film terminal main may condensate under the condition of a environment with a high degree of
temperature/humidity.
This may then result in leaking of the electrical charge at the edge section of the terminal main.

Solution Improve the isolative capability of the terminal main, by adding a film (sheet terminal main
302FT26050) to the terminal main.

Phenomenon; A black band appears on the image

Parts No. Old Parts No. New Parts Description Q’TY Interchange- SP
No. ability
Old New Old New
1 ------------ 302FT26050 SHEET TERMINAL - 1 - O O
2FT26050 MAIN

Classification Entire stock rework X In-field modification by case No modification necessary


In-field modification at next visit
Field measure When the above mentioned phenomenon occurs, please add sheet terminal main 30FT26050
under the film terminal main.

Affected serial Type Serial number


numbers KM-1620/2020/1635/2035/1650/2050/ November 2008 production
2550

KMIS Service Department, Kyocera Mita Europe


Page  of 2 8632 / SB 2C9-036
Service Bulletin

Rear frame

Film terminal main

Base terminal main

Terminal main

Cause; Under high temperature/humid Sheet terminal main 302FT26050 details


environment condition, eletrical charge
may leak from the main charger.
4mm

Rear frame
Glued
Film terminal main surface 15mm 24mm

14.5mm

Solution; Add sheet terminal main at the


back of the base terminal main

Terminal main

Main charger

Base terminal main

KMIS Service Department, Kyocera Mita Europe


Page  of 2 8632 / SB 2C9-036

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