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It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
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I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
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It was complete service manual with all needed service informations. Thanks.
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El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
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Ottima qualità grafica e completo nelle notizie. Costo abbastanza contenuto.
� Power supplied by memory back up battery while the main power supply batteries are removed for replacement retains memory contents. � Do not leave the unit without main power supply batteries loaded for long periods. Doing so can cause deletion of data stored in memory. � If the figures on the display appear too light and hard to see after you turn on power, adjust the tint. � To replace the memory back up battery * Before replacing the memory back up battery, turn on the unit and check to see if the �Low battery!� message appears on the display. If it does, replace the main power supply batteries before replacing the back up power supply battery. * Never remove the main power supply and the memory back up batteries from the unit at the same time. * Be sure to replace the back up power supply battery at least once 2 years, regardless of how much you use the unit during that time. Failure to do so can cause data in memory to be deleted. 1. Press
SHIFT OFF
to turn the calculator off.
Warning! * Be sure to turn the unit off before replacing batteries. Replacing batteries with power on will cause data in memory to be deleted. 2. Making sure that you do not accidently press the the calculator over.
AC/ON
key, slide the case onto the calculator and then turn
3. Slide the back cover from the unit by pulling with your finger at the point marked 1. 4. Remove screw on the back of the calculator, and remove the back up battery compartment cover. 5. Insert a thin, pointed non-metal object (such as a tooth pick) into the hole marked and remove the old battery. 6. Wipe off the surfaces of a new battery with a soft, dry cloth. Load it into the calculator so that its positive ( + ) side is facing up.
�8�
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