I went to a garage sale this morning and picked up a few things that will hopefully help with tv repair. I got a Tektronix 468 scope, an HP 62678 power supply and a variable temp soldering station. Thought I'd share
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Re: New garage sale finds. O-scope and variable power supply
Power supply.Attached Files -
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Re: New garage sale finds. O-scope and variable power supply
Damn, not a bad find! How much did they set you back?
Tek 4xx are the king of analog scopes. Some of the best out there.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: New garage sale finds. O-scope and variable power supply
I got the stuff mentioned in the first post, several new spools of wire and a couple bags of various leads, power cords, probes, and components for $97.Comment
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Re: New garage sale finds. O-scope and variable power supply
That's a great price if just for the scope & power supply.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: New garage sale finds. O-scope and variable power supply
Nice score!Comment
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Re: New garage sale finds. O-scope and variable power supply
Note the weak point of those scopes is bad caps.........
You might find some electrolytics are feeling rather elderly, and there are a lot of tantalum units running at close to the rated voltage.Comment
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I had a lot of trouble with the WiFi connection from my router inside of the house into a ( new ) metal garage I had to run a 150 ft cat6 patch cord so the WIFI connection would be strong enough for the WiFi connection on the garage door opener would work correctly ( my son has a work out area in the garage as well and he was having to put his phone near the door to be able to stream music ) ( so I was going to eventually put WiFi out there anyway )
This garage door opener WiFi is very touchy if you lose the power it does not remember the password for the router which is weird or... -
https://theelectronicgoldmine.com/products/g26731
There regular price is $49.99 they are worth that but I would not buy any unless they are at $10.00
There regular price is $49.99 they are worth that but I would not buy any unless they are at $10.00
When they had them on sale the first time I just add to an order that I was getting I have had wired earbuds before and was not impressed with the way they fit in your ear but these fit in your ears very well and easily put into your ear
I bought a pair of them when they had them on sale for $10.00... -
I had 3 people contact me in a week because Windows suddenly didn't boot:
As you can see, all 3 are ASUS computers, but I believe the common factor is the BIOS being American Megatrends (AMIBIOS/APTIO).
The first two recovered just fine after a restart, but the third one didn't and was brought to me. The model is F541UV (X541UV).
Setup allows to add a boot option manually and the operating system boots just fine from both bootx64.efi and bootmgr.efi. However, there is no way whatsoever to save the option(s): upon a reboot the machine goes straight... -
I have been having issues with this garage door opener for a while first the range of the remote was a lot less and sometimes it would start to go down and stop for no reason that I could find and would every once in awhile to start with then it started going more frequently until last Saturday when I opened the garage door it refused to close so I cranked up force all the way maximum limit this did not work also the sensor on one side that has a green and red lights that are supposed to be on when the door is open and there are no obstacles in the way on the original board the only light that...
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Here is the website for this today sale
https://www.18650batterystore.com/
Here is the ones that I bought 20 of them
https://www.18650batterystore.com/pr...ah-25a-battery
I bought the Samsung 25 amp load capacity 5 amp hour 21700
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