简介

This guide will show you how to replace the scanners stepper motor.

Loosen the screws on the serial port by turning them counter clockwise by hand.
  • Loosen the screws on the serial port by turning them counter clockwise by hand.

  • After loosening the screws, pull the serial port out.

添加评论

Lift lid to its vertical position.
  • Lift lid to its vertical position.

  • Pull lid straight up to remove it from the scanner.

添加评论

  • Push the plastic opening tools into the crack between the top and the bottom of the chassis.

添加评论

  • After placing one plastic opening tool into the slit, slide other plastic opening tools along the slit to detach the top from the bottom of the chassis.

  • Go all the way along the chassis until you can lift the upper lid.

添加评论

  • Do not fully remove the lid until you remove the ribbon cable attached to the front of the upper lid.

  • Do this by grabbing the upper lid from the sides and rotating it ninety degrees so it is perpendicular to the bottom lid.

  • Grab the ribbon cable and gently pull it out of its slot with your fingers.

  • The upper lid can now safely be removed from the bottom lid.

添加评论

  • Locate the stepper motor. With the front of the scanner facing you, the motor is located at the top left.

  • Disconnect the white connector from the vertical standing circuit board.

添加评论

  • Using a #2 Philips Screwdriver, unscrew the two 7.7mm screws holding the stepper motor in place.

  • The stepper motor will become loose, but not completely free.

添加评论

  • Using tweezers gently remove the tread from the black gear on the stepper motor.

  • The stepper motor will become completely free.

添加评论

结论

To reassemble your device, follow these instructions in reverse order.

另外一个人完成了本指南。

Steven Shaginyan

于2011年10月12日注册

39 信誉积分

创作了4篇指南

团队

Cal Poly, Team 6-9, Regan Fall 2011 Cal Poly, Team 6-9, Regan Fall 2011 的会员

CPSU-REGAN-F11S6G9

2 名成员

创作了11篇指南

添加评论

浏览统计数据:

过去的24小时: 0

过去的7天: 0

过去的30天: 4

总计 1,374