A
No
Has TH breaker wire connect correct? (main bd to ballast bd)
Yes
No
Has color wheel operation normally?
Yes
No
If change ballast bd, lamp can be
Turned on or not?
Yes
Change ballast bd
Wire connect certainty
Change color wheel
Change lamp
83
A
No
Has TH breaker wire connect correct? (main bd to ballast bd)
Yes
No
Has color wheel operation normally?
Yes
No
If change ballast bd, lamp can be
Turned on or not?
Wire connect certainty
Change color wheel
Change lamp
83