Lenovo B430 Notebook User Manual
Hardware maintenance manual
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Table of contents
Document Outline
- About this manual
- Chapter 1. Safety information
- Chapter 2. Important service information
- Chapter 3. General checkout
- Chapter 4. Related service information
- Chapter 5. Status indicators
- Chapter 6. Special keys
- Chapter 7. Locations
- Chapter 8. FRU replacement notices
- Chapter 9. Removing or replacing a FRU
- General guidelines
- Before servicing Lenovo B430 models
- 1010 Battery pack
- 1020 Large bottom cover
- 1030 Small bottom cover
- 1040 Optical drive or blank bezel
- 1050 Memory modules
- 1060 Hard disk drive assembly
- 1070 PCI Express Mini Card for wireless LAN
- 1080 Backup battery
- 1090 Thermal fan
- 1100 Thermal pipes
- 1110 Keyboard
- 1120 Keyboard bezel assembly, card reader, touch pad, and dummy cap
- 1130 CPU
- 1140 System board assembly
- 1150 Speaker assembly
- 1160 Power button sub card
- 1170 I/O sub card with USB connector and audio jack
- 1180 RJ45 sub card
- 1190 LCD unit
- 1200 Base cover assembly and DC-in connector
- 2010 LCD bezel assembly
- 2020 LCD panel and hinges
- 2030 Integrated camera and LCD cable with microphone board
- 2040 Wireless antenna assembly and LCD rear cover assembly
- Appendix A. Notices