Genius WebScroll+NB Eye Service Manual Download | Manualshive

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Service Manual

Chapter 2. Testing procedures

a. Connection fail

REPLACE Mouse TX

REPLACE Receiver

T

T

F

F

Receiver
OK?

Mouse TX
OK?

START

END

Version 1.0

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Summary of Contents for WebScroll+NB Eye

Page 1: ...Service Manual Wireless WebScroll NB Eye...

Page 2: ...d Block Diagram for Wireless Webscroll NB Eye RX 3 Chapter 2 Testing procedures 4 a Connection fail 4 Chapter 3 Trouble Shooting Guide 5 Chapter 4 Removal and Replacement 6 a Wireless WebScroll NB Ey...

Page 3: ...rdware PC586 above Connection port USB b Software Win98 above Wireless Webscroll NB Eye USB Driver c Block Diagram for Wireless Webscroll NB Eye TX Charge circuit Battery Optical Sensor Control IC RF...

Page 4: ...Service Manual d Block Diagram for Wireless Webscroll NB Eye RX Version 1 0 Page 3...

Page 5: ...Service Manual Chapter 2 Testing procedures a Connection fail REPLACE Mouse TX REPLACE Receiver T T F F Receiver OK Mouse TX OK START END Version 1 0 Page 4...

Page 6: ...er is moving automatically 1 Power LED doesn t light 1 TX PCB defect Change all the parts below 1 ZD2 2 Change R25 3 Change R61 4 Change R15 5 Change R45 2 Mouse can t work 1 The receiver can t receiv...

Page 7: ...To disassemble the mouse you have to turn over mouse 2 Loose screws Using screwdriver to loose all screws 3 Take apart rear flat After taking all screws off you can take up the rear flat 4 Take apart...

Page 8: ...Description Picture 1 Turn over receiver To turn over the receiver 2 Loose screws Using screwdriver to loose all screws 3 Take apart PCB After taking all screws off you can take up the rear flat and t...

Page 9: ...ator K1319003 on U2 2 Grounded PIN2 ON U2 3 Use Jumper to connect U2 PIN1 and J3 PIN14 4 R45 change to 20 K1409021 5 R15 change to 62K K140A067 6 R61 change to Diode 1N4148 K1702001 7 R25 change to 82...

Page 10: ...Service Manual 6 7 9 Version 1 0 Page 9...

Page 11: ...1319003 R 20 K1409021 R 62K K140A067 R 820K K140A067 D IN4148 K140C024 ZD2 1N5817 K1705003 C7 0 01UF 0204 K150B027 L2 BEAD 0805 K1616001 Y1 26 590MZH K080C004 SPCBA WEBSCROLL NB EYE TX K010C026 SPCBA...

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