Re: Hameg HM307-3 Cleaning and Repair
The voltages measured on T352 (BF440 PNP) are all -870V. It tests good using the diode check on my DMM. With the component tester I get curious results. In my experience, if the tester shows anything but a transistor the transistor under test is bad. T352 could be the cause of the low brightness.
I'll have to look for a substitute.
See attached photograph.
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