6.3 Insertion of the lamp
87
CLV-190 INSTRUCTION MANUAL
Ch.6
• When inserting the examination lamp into the heat sink, align their pin positions
and tighten the bolts firmly. If the bolts are not tightened firmly, poor heat radiation
may result in equipment damage, examination lamp ignition failure, and a
considerable drop in the life of the examination lamp.
• Confirm the direction of the washers when tightening the bolts. If a washer is
positioned incorrectly, the lamp may fail to light properly.
Figure 6.9
4 Using your finger, apply the heat compound
thickly and evenly on the outer periphery of the
“–” side electrode of the examination lamp (see
the shaded section in Figure 6.10).
Figure 6.10
5 Insert the “–” side electrode of the examination lamp (see Figure 6.7) into heat sink
(A) until it stops.
Direction of Washer
Incorrect Correct
Examination lamp
Ceramic part
Heat compound