Lenovo V4400u Notebook User Manual
Hardware maintenance manual
Advertising
Table of contents
Document Outline
- About this manual
- Chapter 1. Safety information
- Chapter 2. General checkout
- Chapter 3. Important service information
- Chapter 4. Status indicators
- Chapter 5. Fn key combinations
- Chapter 6. Locations
- Chapter 7. FRU replacement notices
- Chapter 8. Removing or replacing a FRU
- General guidelines
- 1010 Lenovo OneLink connector cover
- 1020 Base cover
- 1030 Battery pack
- 1040 Backup battery
- 1050 Memory modules
- 1060 PCI Express Mini Card for wireless LAN
- 1070 M.2 solid-state drive
- 1080 Hard disk drive assembly
- 1090 Fingerprint board bracket and fingerprint board
- 1100 Speaker assembly
- 1110 Touch panel
- 1120 Hall sensor
- 1130 Media card reader slot board
- 1140 Thermal module assembly
- 1150 System board assembly
- 1160 I/O board
- 1170 Thermal sensor
- For models with non-touch panel
- For models with touch panel
- Appendix A. Notices