Table of Contents
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Table of Contents
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Summary of Contents for Genius Wireless Mini Navigator
- Page 1 Service Manual Wireless Mini Navigator...
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Page 2: Table Of Contents
Service Manual Table of Contents Chapter 1. INTRODUCTION......................2 a. Hardware ..........................2 b. Software ..........................2 Chapter 2. Testing Procedures ......................3 a. Testing flow chart........................3 b.Check U1pin13 Working Volts ....................5 c.Check U1 pin11 Working FREQ....................6 d. Check U1 pin 1 SCLK Signal ....................7 e.Check U1 pin 16 SDIO Signal ....................8 F.Check U2 pin17 Working volts....................9 g.Check U2 pin18 Working RFEQ. -
Page 3: Chapter 1. Introduction
Service Manual Chapter 1. INTRODUCTION a. Hardware ♦ PC586 above Linux or Mac OS 8.6 ♦ Connection port : USB b. Software ♦ Win98 above ♦ Wireless Mini Navigator USB Driver Version 1.0 Page 2... -
Page 4: Chapter 2. Testing Procedures
Service Manual Chapter 2. Testing Procedures a. Testing flow chart START Check U1.pin13 REPLACE .U1 Working volts Check U1.pin11 REPLACE U1 Working FREQ. Check U1.pin1 REPLACE U1 SCLK Signal Check U1 Pin 16 REPLACE U1 SDIO Signal Check U2 Pin 17 REPLACE U2, Working volts Version 1.0... - Page 5 Service Manual Check U2pin 18 REPLACE U2 working RFEQ. Check U2 pin15 REPLACE U2 PW.CND signal Check U2 pin16 REPLACE U2 Data signal Version 1.0 Page 4...
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Page 6: B.check U1Pin13 Working Volts
Service Manual b.Check U1 pin13 Working Volts U1.PIN13 VDD BAD U1 Version 1.0 Page 5... -
Page 7: C.check U1 Pin11 Working Freq
Service Manual c.Check u1 pin11 Working FREQ. U1.PIN11 FREQ BAD U1, X3 Version 1.0 Page 6... -
Page 8: Check U1 Pin 1 Sclk Signal
Service Manual d. Check u1 pin 1 SCLK Signal U1.PIN1 SCLK BAD U1,U2 Version 1.0 Page 7... -
Page 9: E.check U1 Pin 16 Sdio Signal
Service Manual e.Check u1 pin 16 SDIO Signal U1.PIN16 SDIO BAD U1,U2 Version 1.0 Page 8... -
Page 10: F.check U2 Pin17 Working Volts
Service Manual F.Check u2 pin17 Working volts U2.PIN17 VDD BAD U2 Version 1.0 Page 9... -
Page 11: G.check U2 Pin18 Working Rfeq
Service Manual g.Check u2 pin18 Working RFEQ. U2.PIN18 RFEQ BAD U2,X1 Version 1.0 Page 10... -
Page 12: H.check U2 Pin 15 Pw Cnd Signal
Service Manual h.Check u2 pin 15 PW CND Signal U2.PIN15 PW CND BAD U2 Version 1.0 Page 11... -
Page 13: I.check U2 Pin 16 Data Signal
Service Manual i.Check u2 pin 16 Data Signal U2.PIN16 Data BAD U2 Version 1.0 Page 12... -
Page 14: Chapter 3. Troubleshooting
Service Manual Chapter 3. Troubleshooting Condition Probable Reasons Solutions 1. Mouse couldn’t 1. Pointer couldn’t work 1. PCB defect Change all the parts work below 1. U1 2. U2 2. Button couldn’t 1.Press button no respond 1. Micro SW NG 1. -
Page 15: Chapter 4. Removal And Replacement
Service Manual Chapter 4. Removal and Replacement Step Description Picture 1. Turn over To disassemble the mouse, you have mouse to turn over mouse. 2. Loose screws Using screwdriver to loose 4 screws. 3. Take apart Using screwdriver to You can take apart the PCB from the upper cover directly. -
Page 16: Chapter 5. Parts List
Service Manual Chapter 5. Parts list Description Parts number Description Parts number 10300119000 RS TACT SWITCH 10900043000 75G(SW1,SW2,SW3) 10330176000 X3 RESONARTOR 18.432 10810010000 Mouse TX PCBA 20000024100 Receiver Assembly 25000051101 ASM,GM-03018U.RX LED1 10740091000 X1 CRYSTAL 4MZH 10810008000 X2 CRYSTAL 27.045MHZ 10800067000 Chapter 6.
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