Introduction
Follow this guide to remove and replace the printing unit in the TI-5130 electronic calculator.
Tools
Parts
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            Disconnect the printing unit from the motherboard by pulling up on the connector – located in the bottom left of the motherboard. 
 
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            Remove the ink cartridge by pushing the tab back then lifting it out to gain access to the screw that holds the printer in place. 
 
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            Using a PH1 screwdriver remove the 10mm screw that holds down the printer unit. 
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            Remove the printer unit by lifting it up. 
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.
2 comments
wehre did you buy the replacement printer
what sources are there for TI-5130 printer unit?