Lamp Base Assembly - Mindray BA-88A Service Manual

Figure 3-5 Lamp assembly structure

3.2.3 Lamp Base Assembly

3.2.3.1 Introduction
The lamp base assembly supports the installation and positioning of the lamp
assembly and in the meantime supports the installation and positioning for filter wheel
and driver motor.Integration structure design will increase the positioning accuracy of
the optical elements.
WARNING
If you want to replace the lamp, first switch off the power and then wait at
least 15 minutes for the lamp to cool down before touching it. Do not touch
the lamp before it cools down, or you may get burned.
NOTE
When replacing the lamp assembly, do not touch the surface of the bulb to
avoid contamination.
When dismounting the restraining screw of the lamp base, please take extra
care to avoid element falling into the inside of the instrument. If it is difficult to
dismount, some tools like the clipper might be used. The photoelectric gain
should be adjusted after the lamp is replaced. For more details, please refer
to the operator's manual.
3 System Description 3-5