Hardware Maintenance Manual
Page 4
... Manual Notices 109 Electronic emission notices 110 Trademarks 110 Appendix B. Chapter 9. Removing or replacing a FRU 61 General guidelines 61 Removing the SIM card 62 1010 Battery pack 62 1020... solid-state drive . 69 1080 Wireless LAN card 72 1090 Backup battery 73 1100 Thermal fan assembly 73 1110 Keyboard 76 1120 Keyboard bezel 82 1130 Microprocessor 84 1140 System board assembly ...85 1150 Card reader with USB connector sub card and optical drive sub card 88 1160 Lenovo OneLink connector cover . . . . . 91 1170 DC-in bracket and DC-in connector with...
... Manual Notices 109 Electronic emission notices 110 Trademarks 110 Appendix B. Chapter 9. Removing or replacing a FRU 61 General guidelines 61 Removing the SIM card 62 1010 Battery pack 62 1020... solid-state drive . 69 1080 Wireless LAN card 72 1090 Backup battery 73 1100 Thermal fan assembly 73 1110 Keyboard 76 1120 Keyboard bezel 82 1130 Microprocessor 84 1140 System board assembly ...85 1150 Card reader with USB connector sub card and optical drive sub card 88 1160 Lenovo OneLink connector cover . . . . . 91 1170 DC-in bracket and DC-in connector with...
Hardware Maintenance Manual
Page 7
... rules to ensure general safety: • Observe good housekeeping in any safety device that you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 2 ...the machines during and after maintenance. • When lifting any heavy object: 1. Replace any other people will not trip over it. • Do not wear loose ... labels or stickers. © Copyright Lenovo 2013 1 Chapter 1. Safety information This chapter presents the following safety information that you attempt to the customer. • Fan louvers on page 3 • "...
... rules to ensure general safety: • Observe good housekeeping in any safety device that you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 2 ...the machines during and after maintenance. • When lifting any heavy object: 1. Replace any other people will not trip over it. • Do not wear loose ... labels or stickers. © Copyright Lenovo 2013 1 Chapter 1. Safety information This chapter presents the following safety information that you attempt to the customer. • Fan louvers on page 3 • "...
Hardware Maintenance Manual
Page 47
... disk drive. 2. Replace the system board. System board. Reseat the hard disk drive. 2. Table 2. Numeric error codes (continued) Symptom or error (beeps, if any ) Fan error. (four short beeps, one external fingerprint reader is plugged in sequence 1. Run ThinkPad Setup to reset the... time and date. 1. Remove the network card. 2. Reseat the Mini SATA device. 2. Replace the system board...
... disk drive. 2. Replace the system board. System board. Reseat the hard disk drive. 2. Table 2. Numeric error codes (continued) Symptom or error (beeps, if any ) Fan error. (four short beeps, one external fingerprint reader is plugged in sequence 1. Run ThinkPad Setup to reset the... time and date. 1. Remove the network card. 2. Reseat the Mini SATA device. 2. Replace the system board...
Hardware Maintenance Manual
Page 79
... pack" on page 62 • "1030 Small bottom cover" on page 63 Chapter 9. Removing or replacing a FRU 73 Any other battery could ignite or explode. 1 2 When installing: Ensure that the connector is attached firmly. 1100 Thermal fan assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 62...
... pack" on page 62 • "1030 Small bottom cover" on page 63 Chapter 9. Removing or replacing a FRU 73 Any other battery could ignite or explode. 1 2 When installing: Ensure that the connector is attached firmly. 1100 Thermal fan assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 62...
Hardware Maintenance Manual
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... due to the computer, apply thermal grease, at an amount of the fan cover and the fan hub. • Before you attach the thermal fan assembly to imperfect contact with an integrated thermal pipes b a Chapter 9. Removing or replacing a FRU 75 Remove the thermal fan assembly. 4 When installing: • Do not press the top of 0.2 grams...
... due to the computer, apply thermal grease, at an amount of the fan cover and the fan hub. • Before you attach the thermal fan assembly to imperfect contact with an integrated thermal pipes b a Chapter 9. Removing or replacing a FRU 75 Remove the thermal fan assembly. 4 When installing: • Do not press the top of 0.2 grams...
Hardware Maintenance Manual
Page 99
... or M.2 solid-state drive" on page 69 • "1080 Wireless LAN card" on page 72 • "1090 Backup battery" on page 73 • "1100 Thermal fan assembly" on page 73 • "1110 Keyboard" on page 76 • "1120 Keyboard bezel" on page 82 • "1140 System board assembly" on page 85...
... or M.2 solid-state drive" on page 69 • "1080 Wireless LAN card" on page 72 • "1090 Backup battery" on page 73 • "1100 Thermal fan assembly" on page 73 • "1110 Keyboard" on page 76 • "1120 Keyboard bezel" on page 82 • "1140 System board assembly" on page 85...
Hardware Maintenance Manual
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... or M.2 solid-state drive" on page 69 • "1080 Wireless LAN card" on page 72 • "1090 Backup battery" on page 73 • "1100 Thermal fan assembly" on page 73 • "1110 Keyboard" on page 76 • "1120 Keyboard bezel" on page 82 • "1140 System board assembly" on page 85... • "1160 Lenovo OneLink connector cover" on page 91 • "1170 DC-in bracket and DC-in connector with RJ45 sub card" on page 91 Chapter 9. Removing or...
... or M.2 solid-state drive" on page 69 • "1080 Wireless LAN card" on page 72 • "1090 Backup battery" on page 73 • "1100 Thermal fan assembly" on page 73 • "1110 Keyboard" on page 76 • "1120 Keyboard bezel" on page 82 • "1140 System board assembly" on page 85... • "1160 Lenovo OneLink connector cover" on page 91 • "1170 DC-in bracket and DC-in connector with RJ45 sub card" on page 91 Chapter 9. Removing or...
Hardware Maintenance Manual
Page 105
Removing or replacing a FRU 99 1210 Base cover assembly For access, remove these FRUs in order: • "1010 Battery pack"...on page 69 • "1080 Wireless LAN card" on page 72 • "1090 Backup battery" on page 73 • "1100 Thermal fan assembly" on page 73 • "1110 Keyboard" on page 76 • "1120 Keyboard bezel" on page 82 • "1140 System board... 85 • "1150 Card reader with USB connector sub card and optical drive sub card" on page 88 • "1160 Lenovo OneLink connector cover" on page 91 • "1170 DC-in bracket and DC-in connector with RJ45 sub card" on page ...
Removing or replacing a FRU 99 1210 Base cover assembly For access, remove these FRUs in order: • "1010 Battery pack"...on page 69 • "1080 Wireless LAN card" on page 72 • "1090 Backup battery" on page 73 • "1100 Thermal fan assembly" on page 73 • "1110 Keyboard" on page 76 • "1120 Keyboard bezel" on page 82 • "1140 System board... 85 • "1150 Card reader with USB connector sub card and optical drive sub card" on page 88 • "1160 Lenovo OneLink connector cover" on page 91 • "1170 DC-in bracket and DC-in connector with RJ45 sub card" on page ...