Service and maintenance
19
5. See Figure 11. Disconnect the rear cover fan lead at its connector
A
. Remove the Torx 20 screw
B
that
attaches the rear cover safety wire to the head and keep the screw for use during reassembly. You can
now remove the rear cover with its safety wire completely from the head.
6. See Figure 12. Remove the
rubber lamp compartment seal
(arrowed) from the back of the
head to avoid damaging or losing
it while you replace the lamp.
Keep the seal for use during
reassembly.
7. Disconnect the two high-tension
lamp wires in silicone sleeves
from the spade connectors on the
lamp and position the lamp wires
out of the way of the lamp.
8. See Figure 13. Loosen, but do
not remove, the Torx lamp slider
locking screw (arrowed) on the
left-hand side of the lamp
compartment, just above the
horizontal lamp adjustment
screw. Do not confuse the two
screws: the lamp slider locking
screw is smaller than the
horizontal lamp adjustment
screw.
9. See Figure 14. Slide the lamp to
the left, pushing it against the
tension in the lamp slider springs.
When the right-hand side of the
lamp is free of its clip, lift the lamp
towards you slightly and then to
the right so that it is also free of
the lamp slider clip on the left. Lift
the lamp out of the lamp
compartment.
10. Check that the replacement lamp
is perfectly clean. Hold it so that
its two spade connectors are on
the left, in the same position as
with the lamp that you removed.
Slide the lamp under its clips in
the lamp slider on the left, push it
to the left against the lamp slider
spring tension, and then hook the
Figure 12: Lamp compartment seal
Figure 13: Lamp slider locking screw
Figure 14: Removing the lamp
