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4. Removal of the lamp power unit
1. Remove the front cover and back cover following “1.
Removal of the front cover and back cover”.
2. Remove the top cover following “2. Removal of the
top cover”.
3. Remove the MAIN PCB ASSY following “3. Removal
of the MAIN PCB ASSY and motor fan (exhaust)”.
4. Remove the four screws (a) as shown in Fig. 2-4-1.
5. Remove the two screws (b) as shown in Fig. 2-4-1.
6. Lift the ballast board as shown in Fig. 2-4-1.
7. Disconnect the two connectors (lamp connector and
PJ2) as shown in Fig. 2-4-1.
8. Remove the one screw (a) as shown in Fig. 2-4-2.
9. Release the four rivet (b) as shown in Fig. 2-4-2.
10. Remove the lamp power unit as shown in Fig. 2-4-2.
(a)
(a)
(a)
(b)
Ballast board
PJ2
Lamp connector
Fig. 2-4-1
(b)
(b)
(b)
(b)
(a)
Lamp power unit
Fig. 2-4-2
