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Panasonic PanaSync SL70 (White) 17" CRT Monitor - Page 3 Questions & Answers
BIOS PASSWORD??? HELP!!!
Try typing "Biostar" in as the password. If that doesn't work, we have another option.
The first step would be to try removing the CMOS battery (the coin shaped battery inside the computer that keeps the clock working). Disconnect the laptop from any power source (AC adapter), and remove the main laptop battery. Third, you will have to remove the bottom plate of the Toughbook. Search YouTube for a disassembly video for your model of tough book. Once you've removed the bottom plate, you should be able to see the internal components. Connected to the system board by two wires will be the CMOS battery. After disconnecting the CMOS battery (carefully!), hold down the power button on the laptop for about ten seconds, then let the computer sit for a few minutes to ensure that it is completely devoid of power. You will then need to reinstall the laptop battery (the main, brick-shaped one — not the CMOS) and boot up the laptop. If all goes according to plan, you should be able to access the BIOS and turn off or remove the bios password. Now you can reassemble your Toughbook. Power off, remove the battery, reconnect the CMOS battery, and reattach the rear plate, and you're good to go!
7/18/2021 11:57:16 AM •
Panasonic...
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Answered
on Jul 18, 2021
Test panasonic pnlv234z adapter
set meter to DC inset black probe into adapter female plug, red lead to outside female plug should be 5.5 VDC if not buy another one from eBay.
6/4/2018 4:21:56 PM •
Panasonic...
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Answered
on Jun 04, 2018
No power on panasonic kxtgc420w cordless phone
Does the power adapter get warm or is it cold? If it is cold after several hours of being plugged in, the adapter has failed. If the transformer blocks are warming, the wires between the adapter block and the base or the connectors are bad. You can try to get a replacement.
For the KX-TGC420E, the base AC power transformer is part PNLV226E0X; the AC adapter for the handset chargers use part PNLC1074ZB. However, I can't find either of these online.
I found the manual from Panasonic suppport:
http://www.panasonic.eu/downloads/en_GB/popup.html . You do need accept the Panasonic terms of use to download the PDF.
I hope this helps.
Cindy Wells
3/21/2018 12:27:23 AM •
Panasonic...
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Answered
on Mar 21, 2018
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