Toshiba e-studio 2555c, Service Manual

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e-STUDIO2555C/3055C/3555C/4555C/5055C © 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
OUTLINE OF THE MACHINE
3 - 48
3.9 Writing Section
3.9.1 General Description
The writing section of this equipment uses LED print heads.
An LED print head is mounted on each of Y, M, C and K drums. The emission of the LED print head
generates (exposes) latent images on the corresponding drum.
The LED gap spacer keeps a specified distance between the LED print head and the drum.
The writing section radiates the LED light onto the photoconductive drum responding to the digital
image signals transmitted from the scanner, USB, network, etc. to create the latent image.
Fig. 3-26
[1] LED print head-Y
[2] LED print head-M
[3] LED print head-C
[4] LED print head-K
[5] LED print head contact/release lever (Y)
[6] LED print head contact/release lever (M)
[7] LED print head contact/release lever (C)
[8] LED print head contact/release lever (K)
[9] Y drum
[10] M drum
[11] C drum
[12] K drum
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