Oki C3400N - PRE Board (Toner Sensor Board); Gear Idle Dram

43163501TH Rev.1 74 /
Oki Data CONFIDENTIAL
4.2.19 PRE board (toner sensor board)/ Gear idle dram
(1) Remove the right side cover. (See Subsection 4.2.2)
(2) Remove seven screws (silver) 1 and remove bracket outer 2.
(3) Remove the drum idle gears 3, 4, 5 and 6.
(4) Remove the idle gear 0.
(5) Remove ID lift-up gears 7 and 8.
(6) Remove the cove plate 9 by sliding back the latch A.
(7) Remover the latch B to remove the Board-PRE A and the spring contact B.
7
2
8
4
3
5
6
1
× 7
0
9
A
B
× 8
LatchB
LatchA
Toner sensor
cable
Front
34 5 6
Figure 4-2-19 PRE board/ Gear idle dram
*Precautions for assembly
Make sure that the triangle directions at
the sides of the gears match the arrow
directions of the cover plate on completion
of assembling drum idle gears 3 to 6 .