EEVblog #804 - HP1740A Oscilloscope Repair - Part 2
Follow Dave as he tracks down an elusive intermittent thermal fault in a HP1740A analog oscilloscope.
Can you figure out the culprit before Dave does?
Part 1:
Forum:
Original HP Journal article on the HP1740A:
How not to blow up your oscilloscope:
EEVblog Main Web Site:
The 2nd EEVblog Channel:
Support the EEVblog through Patreon!
EEVblog Amazon Store (Dave gets a cut):
T-Shirts:
Donations:
Projects:
Electronics Info Wiki:
💗 Likecoin – Coins for Likes: @eevblog/dil9/hcq3
Теги: hp,agilent,keysight,oscilloscope,fault,repair,how to,debugging,thermal,failure,power supply,electronics,capacitor,diode,diode bridge,multimeter,soldering,dry joint,solder joint,cracked,heat,pcb