My satellite M55-S331 Toshiba laptop screen went black I tried powering down the laptop, unplugging the ac adapter and removing the battery. I pressed and held down the power button for 15 seconds and
Question about YPT400 61 Key Portable Keyboard with Touch Sensitive Keys
...play note This is likely a dirty contact. MANY of these keys use a conductive rubber "pill" that is pressed across a set of circuit traces on a circuit board. Dis-assemble and clean both the "pills" ...
Question about YPT400 61 Key Portable Keyboard with Touch Sensitive Keys
middle c will not play -- how do I get to the contact? If this is a Yamaha synth (you didn't say what type) often the keys are done with conductive rubber "pills" that are pressed onto fingers of ...
Question about NP 30 76 Key Lightweight Digital Grand Piano with Touch Response
When pressing down on a key, it sometimes work, and sometimes doesn't. The key contacts are dirty... They are likely conductive rubber pills pressed onto traces on a circuit board. There will be two ...
some of the keys do not play on our Yamaha PSR-330. How can we fix that? The key contacts have gotten dirty. The contacts are CONDUCTIVE rubber pills that are pressed onto circuit traces on the ...
...press down on with ONLY 99% isoprophyl alcohol and Qtips. Be gentle in cleaning. Most of the work is accessing the contacts. Note these contacts do NOT for a low resistance contact as the electronics ...
how to clean contacts main keyboard The contacts for keys on MOST synths have conductive rubber pills or in some cases rings that are pressed by the keys onto circuit traces of a cicuit board under ...
...dynamic on my Kurzweil SP2XS. It is still in full loud, only when I really use minimum press - it is quiet (undertone - pianissimo). I never strike on this key more than standardly.
whats a rotary tablet presses? Exactly what it sounds like lol. It's a tablet press that rotates a bit like a gatlin gun but instead of shooting out rounds it shoots out pills haha. You can buy ones ...
Question about SP2 Keyboard Stage Piano
...you would normally put the pills for cleaning, go to start the cycle, then pop the door before you press start, should trick the rational into
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