Honeywell bendis king KLN 94 Maintenance Manual page 72

BENDIX/KING
2. Remove two fasteners (089-06008-0004) securing Power Board heatsink to
Bottom Cover assembly.
3. Remove eight fasteners (089-05878-0004) securing Power Board assembly
to Bottom Cover (047-12425-0006) assembly.
4. Sever black and red fan wiring.
5. Lift Cap Board Assembly (200-09639-0001) up, and off, of Bottom Cover as-
sembly.
C. Front Panel Assembly Removal
1. Perform steps outlined in step A.
2. Rotate unit so Top Cover (047-12426-0006) assembly is up.
3. Remove two fasteners (089-06008-0004) securing Front Panel Assembly
(200-09673-0001) to Top Cover (047-12425-0006).
4. Remove connectors attached to Main Board connectors J5001 and J5009.
5. Remove Front Panel Assembly by carefully separating Switch Board connec-
tor (J7005) from Main Board connector (J5007).
D. Switch Board Assembly Removal
1. Perform steps outlined in steps A and C.
2. Remove three fasteners (089-05874-0004) securing the Switch Board As-
sembly (200-09715-0001) to the Front Panel Assembly (200-09673-0001).
3. Remove set screw (089-06200-0003) from Left Knob (073-00991-0005) and
remove Left Knob.
4. Remove set screw (089-06200-0003) from Right Knob Switch Spool (076-
01537-0001) and remove Right Inner Knob and Shaft (088-03229-0012) and
Right Knob (088-03172-0002).
5. Separate Switch Board Assembly from Front Panel Assembly by carefully
pulling apart the assemblies from connectors J7001 and J7011 and their mat-
ing connectors on the Button Board (J1007, J1017) and J7008 from the Dis-
play.
E. LCD Module Removal
1. Perform steps outlined in steps A, C, and D.
2. Remove two screws (089-05874-0008) attaching the LCD Module (043-
05012-0001) to the Bezel.
3. Remove one screw (089-05874-0004) attaching the LCD Module to the Be-
zel.
4. The LCD Module is now loose and may be removed. This assembly is not
field servicable. No other disassembly should be attempted.
Rev 0, Sept/2000 15599M00.JA
KLN 94
Page 5-33