Honeywell LMB HYPER 120-03 Component Maintenance Manual With Illustrated Parts List page 66

(g) Remove the control board (01-330B) from the control board support (01-320B).
SUBTASK 21-22-91-010-004-A01
For PNR 00001059 Amdt B
(7) Removal of the Power Board (01-370)
(Ref. IPL Fig. 01)
(a) Unsolder the thirteen wires on the power board (01-370).
(b) Remove the Power S/A (01-360A).
(c) Remove the screw (01-220) and the washer (01-230).
(d) Remove the cover (01-210) of the grommet (01-240).
(e) Pull out the wires from the conduit (01-270) and remove the conduit (01-270).
(f) Remove the three screws (01-380), the six screws (01-390), the fifteen washers (01-400)
and the six nuts (01-410).
(g) Remove the power board (01-370) and the six insulators (01-420) from the drain
(01-430A).
(h) Remove the two screws (01-250) and the two washers (01-260).
(i) Remove the grommet (01-240).
(j) Install two nuts similar to (01-300) on the end of the tie rods (01-440).
(k) Heat the tie rods (01-440) with a hot air gun close to the equipped housing (01-640) until
you can unlock them.
(l) Remove the tie rods (01-440).
Remove the nuts from the tie rods.
(m)
SUBTASK 21-22-91-010-004-B01
For PNR 00001059 Amdt C
(8) Removal of the Power Board (01-370)
(Ref. IPL Fig. 01)
(a) Unsolder the thirteen wires on the power board (01-370).
(b) Remove the Power S/A (01-360B).
(c) Remove the screw (01-220) and the washer (01-230).
(d) Remove the cover (01-210) of the grommet (01-240).
(e) Pull out the wires from the conduit (01-270) and remove the conduit (01-270).
(f) Remove the three screws (01-380), the six screws (01-390), the fifteen washers (01-400)
and the six nuts (01-410).
The document reference is online, please check the correspondence between the online documentation and the printed version.
COMPONENT MAINTENANCE MANUAL
00001059
21-22-91
Page 3004
Dec 15/06