Samsung Printer Scx 4300 Scanner Error Solution Patched Site

Press and look for the Clear Counters or Clear Memory option. Select All Scanner or Flash Memory and press OK . Turn the printer off, wait 30 seconds, and turn it back on.

For these, a full scanner module replacement on eBay costs ~$25–40 and is simpler than board-level repair. samsung printer scx 4300 scanner error solution patched

| Symptom | Likely Hardware Issue | Fix | |---------|----------------------|-----| | Scanner lamp stays off | Blown CIS lamp or fuse | Replace scanner assembly | | Scanner slams to the right then errors | Broken encoder strip | Replace encoder (cheap, $5 part) | | Grinding noise then error | Stripped plastic gears | 3D-print replacement gear (STL available online) | Press and look for the Clear Counters or Clear Memory option

: The scanner uses a white strip under the glass to find its "home" position; if it's dirty, the motor will crash into the side. For these, a full scanner module replacement on

The scanner bulb flashes, but the scanner unit doesn't travel across the glass. The scanner unit hits the side and makes a grinding noise.

Press the following key sequence quickly: . If done correctly, the LCD screen will display "TECH MODE" . Press Menu again to enter the Tech Menu options.

: If you hear a "tack tack" clicking sound, the scanner motor may be obstructed by debris or dried grease.