Banning, CA 13y 89,150 4,795 14 Logic Probe Guide One of the simplest and cheapest tools you can include in your test equipment arsenal is a logic probe. Although a lot of people seem overwhelmed …

Are there any good, recommended videos on using a logic probe? I know there are some good write ups, but I am better with visual learning tools. Maybe a video of someone using a probe on a dead …

Busted out my logic probe to work on a Data East Star Trek that has been a headache since purchasing. Was told game worked when we bought it, absolutely no way this game played at all. This was my …

Bought the lp-1 logic probe from Amazon, I think it is a chinese model. The "how to use" step 3 as seen in pic is not clear to me, maybe because this is my first time using a probe. I want to troubleshooting …

Every logic probe works slightly different. All the columns, when active, should read the same, so if the one reads different that's likely your problem.

May 20, 2025 · - verified continuity of SS1 pin to PIA with logic probe (could see state changes along path when SS1 was triggered, mirroring other Sound Selects) - ran Leon's test chip; verified good …

The probe with the pulser is an extra feature that you would find a use for, but probably very seldom. You could use the pulser to activate a circuit "manually" for test. It is just a bit more advanced is all. …

With board repairs, oscilloscope sometimes helps in finding shorts and opens in acid damaged CPU boards, but a simple logic probe would also do the job. For analog work e.g. on sound board …

Dec 22, 2017 · Not for taxi that wudda been great! Any advice is appreciated. My first instinct is to pull and reseat each rom individually and see if i can isolate the problem. I do own a logic probe (NIB …

Aug 26, 2022 · A logic probe is the best tool to figure this out. If the display is supposed to be blank, and segment "e" is locked on, use the logic probe to probe the outputs of U17 referring to schematic for …