ZPrinter 650 Mainboard Replacement 4 No'lu Adım Geçmişi

4. Adımdaki Değişiklikler

Düzenleyen: Pavel Hanak — 21 Tem 2018

Düzenleme onaylandı tarafından Pavel Hanak

	[title] Prepare new mainboard
-	[* black] If you'd confirmed you have mainboard ~~fault~~ and bought a new one, you need to prepare it first.
+	[* black] If you confirmed you have bad mainboard and bought a new one, you need to prepare it first.
	[* black] Firstly, you need to replace the original fan - as I said in introduction, the original one may fail in a few months. *Don't try to skimp here, use the best fluid dynamic bearing fan you can get!* I'm using Noctua NF-A4x10 FLX in the photo, but any other 40x40x10 mm fan with 12V 3-pin connector will do. Don't forget to connect the fan cable.
	[* black] Secondly, replace the original CMOS battery (CR2032 type). The mainboard had sit in a warehouse for 6 or more years by now, so the original battery will be dead.
	[* icon_caution] Mainboards produced at different dates use different mounting screws for the CPU fan, so you may encounter some difficulties mounting the new fan. If it happens, I usually use 2.5x15 mm wood screws.