TM 11-6625-3025-14/ET426-AA-MMA-010/E154 VII210/T.O. 33A1-8-902-1-1
(2) Place nut over switch thread and insert switch through hole in cabinet and secure with outside nut.
(3) Replace top cover with eight screws.
6-16. Indicator Lamp Removal and Replacement. Perform the following procedure to remove and replace indicator
lamp (DS1) (see figures 6-1 and FO-20).
a.
Removal. Remove indicator lamp as follows:
(1) Remove top cover by removing eight screws.
(2) Remove front casing by removing thirteen screws.
(3) Remove sleeving, and then tag, unsolder, and remove connecting wires from indicator lamp.
(4) Remove spring clip securing indicator lamp to cabinet and remove indicator from the front.
b.
Replacement. Replace indicator lamp as follows:
(1) Insert indicator lamp through hole in cabinet and secure with spring clip.
(2) Install sleeving over wires, solder wires to indicator, and slide sleeving over terminal connections.
(3) Replace front casing.
(4) Replace top cover with eight screws.
6-17. Rear Panel Repair. Rear panel repair consists of removal and replacement procedures for the power supply
components, connectors, and blower. The following paragraphs describe the removal and replacement procedures for
these items (see figure 6-2).
6-18. Rear Panel Removal and Replacement. Perform the following procedure to remove and replace the rear panel
(see figure 6-2).
a.
Removal. Remove rear panel as follows:
(1) Remove the twelve screws securing rear panel.
(2) Remove rear panel away from cabinet. Be careful not to put tension on cable harness.
NOTE
With the rear panel removed, access is provided to remove and replace
components mounted on the rear panel and rear cabinet. Refer to paragraphs 6-19
through 6-30 to remove and replace rear panel and cabinet-mounted components.
6-11
