Lenovo K49 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. ZhaoYang K49
- Chapter 6. FRU replacement notices
- Chapter 7. Removing and replacing a FRU
- General guidelines
- 1010 Battery pack
- 1020 Bottom slot cover
- 1030 Optical drive or blank bezel
- 1040 Memory modules
- 1050 Hard disk drive assembly
- 1060 PCI Express Mini Card for wireless LAN
- 1070 mSATA solid-state drive (on some models)
- 1080 Thermal module
- 1090 CPU
- 1100 Keyboard
- 1110 Keyboard bezel
- 1120 Fingerprint board
- 1130 Function board and microphone
- 1140 Power board
- 1150 Backup battery
- 1160 Speaker assembly
- 1170 System board assembly
- 1180 LCD unit
- 1190 DC-in bracket, DC-in cable, USB bracket, USB cable, and base cover
- 2010 LCD front bezel
- 2020 Integrated camera
- 2030 LCD panel and LCD cable
- 2040 Hinges
- 2050 Antenna assembly and LCD cover
- Chapter 8. Locations
- Chapter 9. Parts list
- Appendix A. Notices