Oki OKIFAX 5750 Service Manual page 548

Settings of Technical Function No. 26 (Table 5.1.1)
Note 1:
The luminous intensity ranking is determined by the first, second and third digits from the right in the LED print head (i.e. in ---XX061, 061 is the luminous
inten-sity ranking.)
Note 2:
When the head label of the replaced LED print head (new part) is the same as that of the used LED print head (old part), you do not always have to set
the LED print head width by technical function: Set up No.26. (Refer to table 2.9.2.3, TF No.26)
Service Guide OKIFAX 5750/5950
Chapter 5 Adjustments
Page: 196