Oki B4500 Maintenance Manual page 51

(1) Before cleaning the LED head, touch the part of the aluminum foil film to eliminate static electricity.
Note: Do not use solvents such as methyl alcohol or thinner because of causing damage to the LED
head.
(2) Wipe the whole LED head with a soft tissue paper or soft cloth.
LED head
Note: To prevent any possible breaking down the printer, be sure to eliminate static electricity to clean
the LED head.
43502101TH Rev.1
Part of the aluminum foil film
Oki Data CONFIDENTIAL
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