TABLE 1 |.

Troubleshooting table.

Step	Problem	Possible reason	Solution
4	Case cover will not slide off	Not all screws have been removed	Check both the back and the bottom of the projector to ensure all necessary screws have been removed
9	Filters will not fit	Mis-sized filter	Measure the opening at the location for the filters and check dimension of the custom filters. Alter the filters as necessary to fit.
14	Projector will not turn on	Internal disconnected cables	If all cables were not correctly connected when reassembling projector, then unit will not power up. Take projector apart and ensure all cables are connected.
		Other errors associated with projector	Check error blinking codes and consult user’s manual for solution
	Dim image	Bulb is near the end of life	Check projector for bulb hours and consult user’s manual on replacing
	Color is missing/absent	Disconnected LCD panel cable	Disassemble projector to ensure that LCD panel cables have been securely reattached
		Shifted or broken filter	Disassemble projector and check all inserted filters to check if they have shifted or possibly broken. Replace if necessary.
	Color or image is striped	Unsecured/loose LCD panel cable	Disassemble projector to ensure that LCD panel cables have been securely reattached
18.A.v	Insufficient space to position the projector	Accessory tube lens focal plane located within body of microscope	Extend the accessory tube lens to the rear of the microscope allowing the focal plane to be located outside the body of the microscope
18.B.v	Insufficient space to position the projector	Relay lens focal plane located within body of microscope	Select a matched lens pair of greater focal length
21	Image never focuses	Mis-positioned lenses	Check that all lenses are located as described in Figure 1.
24.C.i	Program gives error upon start	Altered camera from what program was written for	Alter the LabVIEW code to communicate with the specific camera used. See also supporting documentation of Ref. 12.
24.C.ix	Program gives error upon start	Altered camera from what program was written for	Alter the LabVIEW code to communicate with the specific camera used. See also supporting documentation of Ref. 12.
		Altered motorized stage from what program was written for	Alter the LabVIEW code to communicate with the specific stage used. See also supporting documentation of Ref. 12.