Lpe223-400 0707084775
by shorting the red and green pin of smps we can check it working or not
Connect Pin No. 14 & 15 on SMPS, if the fan moves then SMPS is working fine else SMPS is faulty.
Model No - Ez-9910 S/N-0706006405
If someone wants to check the voltage from SMPS even without it being connected to the motherboard that can be done by using a voltmeter. This if connected carefully can indicate the voltage.
agr aapko apne i ball products ki warranty check karna hai to aap i ball k office mai jae aur waha par sabki gaand mai lokhan ka pipe daale .. waha se sab pata chal jaega .. i ball ki maa ka bhosda
smps means switch mode power supply
smps
"You can check your HP warranty by going to the website and going to the HP Warranty Check link. There, you will be told to enter you country, serial number and product number."
If your SMPS (Switched-Mode Power Supply) fan is not running, first ensure that the power supply is properly connected and functioning. Check for any dust buildup or obstructions that may be preventing the fan from spinning. If the fan still doesn't work after cleaning, it may be faulty; consider replacing the fan or the entire power supply if it's under warranty. Always exercise caution and disconnect power before performing any maintenance.
HI This Is Adil, We can check it out in different ways.. but i know only two ways... 1. while strating up the system press the "num lock KEY" check wether its running or not then .. if its not working then its shows that SMPS is not working. 2. By removing all the connections from the motherboard and by keeping the copperwire on the 13th and 14th block (or) green and black coloured blocks, keep the wire in it if fan is running then the smps is in good condition... keep one night with out power and then use it...
One qualifies to receive a HP warranty check if they have any HP product that has a fault within the time frame and terms of the warranty. If one has done anything that invalidates the terms of the warranty they will not be receive a warranty check.
SMPS are mainly 4: flyback pushpull halfbridge full bridge