| Electronics > Repair |
| HP-8569 Spectrum Analyzer Repairs |
| << < (13/27) > >> |
| xrunner:
Beautiful green display - and look at all the blue pots! :phew: Great work! |
| AF6LJ:
There ya go 65 Pounds of LOVE :) |
| bitseeker:
Wow, quite a row of cans in the power supply, and trimmers on the current sensing board. Lots of neat stuff in there. Congrats on the repairs, Sue. |
| tautech:
Isn't it great to see so few polarised timebombs caps on PCB's. :-+ Might just see you out girl. ;) |
| AF6LJ:
--- Quote from: bitseeker on May 05, 2017, 12:16:01 am ---Wow, quite a row of cans in the power supply, and trimmers on the current sensing board. Lots of neat stuff in there. Congrats on the repairs, Sue. --- End quote --- There are two boards in there one with the most pots on it controls the YIG tuned oscillator. The other one os for the YIG preselector. |
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