Table of Contents
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1. Product overview ........................................................................................................................... 2
1.1. Product outline ........................................................................................................................................ 2
2. Block diagram ................................................................................................................................. 5
2.1. Logic circuit block diagram ..................................................................................................................... 5
2.2. Power circuit block diagram .................................................................................................................... 6
3. Cautions on repair ......................................................................................................................... 7
3.1. Tell the owner that the contents of the HDD may be erased. ................................................................. 7
3.2. Remove the AC adaptor and set the BATTERY switch to OFF. ............................................................. 7
3.3. When replacing the HDD ........................................................................................................................ 8
3.4. When replacing the main board ............................................................................................................ 22
3.5. Replacing the base ............................................................................................................................... 24
3.6. Replacing the frame .............................................................................................................................. 25
3.7. Replacing the LCD and LCD backlight unit .......................................................................................... 26
3.8. Replacing the lithium - ion battery ........................................................................................................ 27
3.9. Replacing the cradle ............................................................................................................................. 27
4. Troubleshooting ........................................................................................................................... 28
4.1. Anticipated defects ................................................................................................................................ 28
4.2. Defect analysis procedure as a maintenance service .......................................................................... 29
5. Procedure to confirm the firmware version ............................................................................... 36
6. About the version of firmware ..................................................................................................... 36
7. Disassembling/Reassembling Procedures ............................................................................... 37
7.1. Disassembling Procedures ................................................................................................................... 38
7.2. Reassembling Procedures .................................................................................................................... 42
8. Exploded view .............................................................................................................................. 45
9. Parts List ....................................................................................................................................... 46
CONTENTS
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Table of Contents
