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Reviews (2)
16 May 2018
It works. Good value. It does take some care to install.
This was a perfect fit for the Galaxy Tab A and an excellent price. The battery has restored the Tab A to all day use without recharging.
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Do note, the disassembly / reassembly requires care. Remove the SD card before starting.
Take care to avoid electrostatic discharge when the case is opened.
The case is hard to open without damaging the edge. I used a thumbnail and credit card to force the crevice open, then slid the card around to open the case. The battery is secured with tiny screws. You need a very fine Philips head screw driver and fine point tweezers to manage them.
Removing the battery connector from the board requires a lift away from the surface with tweezers.
Take care on reassembly that the power and volume buttons are on the down side and fully seated in the edge of the case so they properly fit when the case is squeezed closed.
04 April 2018
It would have been five stars, except
1 of 1 found this helpful Review of Refurbished Hictop CR-10 Printer
If the printer had worked on first arrival the review would have been five stars. It is a solid printer.
The refurbished printer arrived promptly and was undamaged by shipment.
Thanks to prior research, manuals and instructions for tuning were found on the internet
The CR-10 printer was easily assembled and adjusted.
However, the first time the hot end was turned on to pre-heat to 185C it put out a big cloud of smoke. The Kapton insulation was melting. It was way too hot. So Power off. Suspect either a defective thermistor or improperly tuned control board.
Second time power was applied, the hot end was left unheated. The motors were tested using the control panel motion options. Under this test the extruder motor would not work. To trouble shoot the issue, the Y axis and Extruder motor wires were swapped. Under this test, the y-axis control would run the extruder motor, and the extruder control was proven dead as now the y axis would not run. So suspect either bad wiring or a blown driver on the control board.
Two problems diagnosed.
After a day of email exchange, the supplier shipped a new hot end and control box.
One week after initial receipt of the printer, The two new parts were exchanged and now the printer works. The dead parts have been shipped back to the supplier at their expense for further diagnosis.