Electronics Forum: worked (Page 851 of 1070)

ALL SERVO DRIVERS DO NOT TURN ON FOR CP8-42

Electronics Forum | Wed Nov 02 16:35:20 EDT 2016 | csm

Dear FUJI Specialist, I need your HELP, we have an CP8-42-E and machine was working properly and from one day to another when we Turn ON the machine make all the startup and check all the list, when all is ready, you have to Puch Ready and automaticl

Don't understand the test results of an In-Circuit Tester

Electronics Forum | Sat Nov 19 03:15:39 EST 2016 | sarason

Does the file come off of an ICT. Next question is it an AGinet/HP/Keysight 3070. If so you have a chance at finding out the format. It is probably posted online in the Keysight manual downloads section. I might still have an old paper copy of this

Best way to fan-out 0.5mm pitch BGA for fastest prototyping

Electronics Forum | Wed Nov 23 19:50:23 EST 2016 | gmscribe

Hi guys, I'm working on a design involving a 223-pin BGA with 0.5mm pitch (ball size 0.3mm) with a 16-bit DDR3 controller involved. Currently routing a track between two balls is resulting in a track width of 0.1mm and a spacing of 0.077mm. Now the

MPM UP500 blowing power supplies

Electronics Forum | Sun Nov 27 16:53:39 EST 2016 | ttheis

Our UP500 has been running great for a few months then the AC/DC 5/12/24V power supply stopped working and the PC could not communicate with the cage. The PC screen also got very noisy. We replaced the power supply with a used replacement and the ma

MPM UP500 blowing power supplies

Electronics Forum | Tue Nov 29 11:45:35 EST 2016 | ttheis

I was able to repair the original power supply for the printer again with parts from another similar power supply on ebay. At first the machine didn't power up properly even though the supply voltages were all good on a volt meter when tested befor

Batch cleaner not getting PCBs clean and dry

Electronics Forum | Thu Dec 08 12:39:39 EST 2016 | deanm

We have a name brand aqueous batch cleaner that uses a chemical and DI water to clean ROL0 flux from our PCBs. It does ok most of the time for SMT boards and we want to include through hole assemblies as well which should be a better cleaning process

Wave soldering defects

Electronics Forum | Mon Dec 26 14:04:42 EST 2016 | luciano

Hi all, I'm having some troubles while trying to set up a wave soldering machine that was working just fine until a few weeks ago. The wave soldering machine is quite basic chinese made. It's 2 meters long, has spray fluxing and a short preheating

Solder bath temperature

Electronics Forum | Tue Feb 14 01:00:47 EST 2017 | soldertraining

Soldering Bath - When we need to tin high-power contacts or a lot of wires, for example, in making harnesses, a regular soldering iron is either impossible to use due to the high thermal capacitance requirement, or takes way too long to perform the t

Conformal coat material dispensed through epoxy needle?

Electronics Forum | Tue Feb 07 12:26:14 EST 2017 | westshoredesign

Oh yeah, so we have a auger valve similar to that on one of our other machines that we use for dispensing SMT glue, and solder paste also. We have a conditioner that we flush it with at EOD when in use, then we just let it sit idle with the condition

machining durastone pallets

Electronics Forum | Thu Feb 09 10:13:37 EST 2017 | swag

Agreed. We machine all our pallets in coolant. No dust but a big mess still results in the bottom of the CNC. You'll burn through a thousand cutters if you try it on a router table. Just doesn't seem feasible. You'd have to take like 0.020" dept


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