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2. Disconnect the flash trigger cable from the FLASH TRIG connector
the measurement interface board.
3. Remove the bench (see "Optical Bench Replacement" in this chapter).
4. Loosen the retaining screw on the top of the lamp housing and pull out
the socket assembly and lamp.
Flash Trigger Assy
Flash Lamp
Flash Trigger Cable
Figure 7–7. Replacing the Flash Lamp and Flash Trigger Assembly
5. Remove the old lamp from the socket assembly by pulling straight out
and insert the new lamp.
6. Insert the socket assembly into the lamp housing, tighten the retaining
screw, and reconnect the flash trigger cable.
7. Re-install the bench.
Socket Assy
Retaining Screw
Model 43i Trace Level-Enhanced Instruction Manual
Servicing
Flash Lamp Replacement
7-13
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Troubleshooting
