I'm sorry, but I'm a bit of a novice....

Should I be testing the voltage difference between pins 1 and 14? What is the
reference? Thanks

Arfa Daily wrote:
Hi all,

[quoted text clipped - 11 lines]
it?
Thanks.

Check for +28v on pin 14 of IC502. If missing, safety resistor FP549 is
open. Failing that, you've probably fried IC502. I've got the relevant part
of the schematic as a pdf if you need it. Contact me off group with a valid
e-mail if you do.

Arfa

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