Remove and Replace
6-4
WFM90D and WFM91D Service Manual
Procedures
Table 6--2 lists the remove and replace procedures in this section and their
starting page numbers.
Table 6- 2: Remove and replace procedure list
Replaceable part Page number
Top cover 6--5
LCD display lens 6--5
LCD Display Assembly B020100 and above 6--8
LCD Display Assembly below B020100 6--11
Backlight 6--14
Top board 6--15
Keypad 6--16
Top board shield 6--17
Bottom board 6--19
SDI Interface board 6--21
Backlight board 6--22
Input board assembly 6--24
Battery cover 6--25
Carrying strap 6--25
Turnlock stud and bushing 6--26
Battery cushion pad 6--28
Battery pack 6--28
Alkaline batteries 6--29
Bottom cover 6--31
Battery power connector 6--31
Battery contacts 6--32
Turnlock stud receptacle 6--34
Bottom cover electrical shield 6--34
Battery orientation marker and battery cushion pad 6--35
AC adapter EMI suppressor 6--37