7-17
XEROX DFC165 & DWC165c Service Manual
3) Remove the EPROM containing the system firmware (see fig. 7-25)
Fig. 7-25
4) After replacing the motherboard, perform the ALIGNMENT TEST (par. 6.1.1),
PRINT CHART (par. 6.1.4) and SCANNER SHADING (par. 6.1.8).
Warning
:
during reassembly, make sure that the edge of the motherboard is
correctly inserted under the three tabs on the base (see fig. 7-25a).
Fig. 7-25a
tabs
EPROM
mother-
board
