How do I open my HP Officejet 48g calculator?
Begin with the top two latches. Work on, say, the latch on the right side of the HP48 and then switch the corresponding latch on the left side. I generally insert the fingernail clipper just above a latch point.
How do I turn off my HP 48g?
Unlike some calculators (or computers) you may have used, the HP 48 can be turned off at any time without risking data loss. ▶ With the calculator on, hold down the ON) key and press (to darken) or (to lighten) the display.
How do I reset my HP 48sx?
there is a reset “shortcut” (a hardware reset) in the HP48SX. Facing its back side, gently revove the upper-left rubber feet (in the G-series it is the upper-right) and keep it in a safe place. It is easy to remove, just swing it to the left. Try not using sharp metals or the like, your finger nail is more than enough.
How do I turn off HP 48g?
Are calculators considered e-waste?
Examples of electronic waste include, but not limited to: TVs, computer monitors, printers, scanners, keyboards, mice, cables, circuit boards, lamps, clocks, flashlight, calculators, phones, answering machines, digital/video cameras, radios, VCRs, DVD players, MP3 and CD players.
How do you throw away a calculator?
Best Buy’s Electronics and Appliances Recycling Program Best Buy will recycle calculators and many other home electronics for free. They also offer a trade-in program for more desired electronics. They accept up to three items per day from each household. Find a location.
What does the reset button do on the switch?
The Reset button is used to restore Factory Default settings, or reset the switch while it is powered on. then complete its self test and begin operating with its configuration restored to the factory default settings. Any configuration changes you may have made through the web browser interface are removed.
How do I Fix my HP 48GX that wont turn on?
How to Fix a HP 48GX That Will Not Turn on After Changing Batteries Step 1: Put fresh batteries in the 48GX. Step 2: Lay the HP 48GX face down. Step 3: Pry out the top right rubber foot. Step 4: Insert a paperclip straight into the reset hole and gently press.
What is the value of a HP 48GX?
HP doesn’t make the 48GX anymore but used HP 48GX’s average about $200 on ebay.com for the ones in good condition. I really didn’t want to fork over $200 at the moment and was going to see what I could do on my own without damaging the calculator.
Why did my Hewlett Packard 48GX quit on Me?
My beloved Hewlett Packard 48GX quit on me the other day right in the middle of a calculation. I immediately checked the batteries and discovered that at least two of the three batteries had begun to leak and had white crystals growing on them: I was quite surprised to see this because I didn’t really realize batteries did this anymore.