Service Manual NetScroll 100 (PS/2) Chapter 1. Introduction a. System Requirements ♦ IBM PC Pentium 233 compatible or higher ♦ Windows XP/Me/2003/2000/98SE or Mac OS or later(for USB model) ♦ Available USB port ♦ Available PS/2 port ♦ CD/DVD-ROM drive for software installation Version 1.0...
Service Manual NetScroll 100 (PS/2) b.Check PS/2 cable when mouse can not work. When mouse can not work please use a good PS/2 cable to check if the mouse can function or not ,if mouse can function that means the old PS/2 cable is failed so please replace a new PS/2 cable.
Service Manual NetScroll 100 (PS/2) c.Check Mouse cursor If the cursor can not still move after replacing PS/2 cable , please replace mouse PCBA . If cursor can not move smoothly,please replace sensor(U1). Mouse PCBA Sensor Version 1.0 Page 6...
Service Manual NetScroll 100 (PS/2) d.Check mouse buttons If the mouse buttons do not function, please replace SW1/SW2/SW3 or mouse PCBA . Mouse PCBA Mouse PCBA Version 1.0 Page 7...
Service Manual NetScroll 100 (PS/2) Chapter 4. Removal and Replacement Step Description Picture 1. Turn mouse To disassemble the over mouse, you have to remove the pad away and loosen screw to take mouse apart. Screw inside the pad Version 1.0...
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Service Manual NetScroll 100 (PS/2) 2. Loosen Using screwdriver to screw loosen 1 screw as red Screw inside arrow pointed and then you can take the upper the pad cover apart. 3. Take apart Disconnect PS/2 cable PCBA and then pick PCBA directly.
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