Hardware Maintenance Manual
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...Chapter 1. Related service information 39 Restoring the factory contents by using PC-Doctor for DOS. . . . 28 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 31 PC-Doctor for replacing a system board 24 How to electrostatic discharge 3 Grounding requirements 4 Safety notices (multilingual translations 4 Laser compliance statement...message 24 Strategy for replacing FRUs for CTO, CMV, and GAV 24 Product definition 24 FRU identification for wireless LAN . . 72 1110 Backup battery 74 1120 Bluetooth daughter card (BDC-2) . . . . . 75 1130 Keyboard 75 1140 Keyboard bezel 78 1150 LCD...
...Chapter 1. Related service information 39 Restoring the factory contents by using PC-Doctor for DOS. . . . 28 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 31 PC-Doctor for replacing a system board 24 How to electrostatic discharge 3 Grounding requirements 4 Safety notices (multilingual translations 4 Laser compliance statement...message 24 Strategy for replacing FRUs for CTO, CMV, and GAV 24 Product definition 24 FRU identification for wireless LAN . . 72 1110 Backup battery 74 1120 Bluetooth daughter card (BDC-2) . . . . . 75 1130 Keyboard 75 1140 Keyboard bezel 78 1150 LCD...
Hardware Maintenance Manual
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...not described there, go to -FRU index in the computer. If replacing a FRU does not solve the problem, put the original part ...by pressing F10. 2. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart the computer. A numeric error is displayed, check the narrative descriptions ...short beeps) 1. Do not replace a nondefective FRU. Click the triangle mark on page 46. Note: Do the FRU replacement or other actions in the ...action, in sequence 0187 System board. This index can be replaced next. Numeric error codes Symptom or error (beeps, if any...
...not described there, go to -FRU index in the computer. If replacing a FRU does not solve the problem, put the original part ...by pressing F10. 2. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart the computer. A numeric error is displayed, check the narrative descriptions ...short beeps) 1. Do not replace a nondefective FRU. Click the triangle mark on page 46. Note: Do the FRU replacement or other actions in the ...action, in sequence 0187 System board. This index can be replaced next. Numeric error codes Symptom or error (beeps, if any...
Hardware Maintenance Manual
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...the keyboard and the auxiliary input device. 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. (two short beeps) System board. 0231 System RAM error-System RAM fails at offset nnnn. (two short beeps) 1. CPU. 2. System board. 02F5 DMA test failed. (two short beeps) 1. Replace ... more than 8 hours by connecting the ac adapter. 2. DIMM. 3. Then restart the computer. 0260 System timer error. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Charge the backup battery for more than 8 hours by connecting the...
...the keyboard and the auxiliary input device. 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. (two short beeps) System board. 0231 System RAM error-System RAM fails at offset nnnn. (two short beeps) 1. CPU. 2. System board. 02F5 DMA test failed. (two short beeps) 1. Replace ... more than 8 hours by connecting the ac adapter. 2. DIMM. 3. Then restart the computer. 0260 System timer error. (two short beeps) 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Charge the backup battery for more than 8 hours by connecting the...
Hardware Maintenance Manual
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Attach the cables to the system board firmly. 2. Attach the palm rest so that the two small projections of the palm rest firmly fit into the guide holes of palm rest assembly with cables When installing: 1. Removing or replacing a FRU 71 Removal steps of the keyboard bezel as shown in this figure. Table 17. Installation of palm rest assembly with cables (continued) 7 6 5 7 6 Table 18. Chapter 8.
Attach the cables to the system board firmly. 2. Attach the palm rest so that the two small projections of the palm rest firmly fit into the guide holes of palm rest assembly with cables When installing: 1. Removing or replacing a FRU 71 Removal steps of the keyboard bezel as shown in this figure. Table 17. Installation of palm rest assembly with cables (continued) 7 6 5 7 6 Table 18. Chapter 8.
Hardware Maintenance Manual
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Removing or replacing a FRU 75 Removal steps of BDC-2 1 2 Step 1 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (1) Color Black Torque 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connector on bottom side of the card is attached firmly to the system board. 1130 Keyboard For access, remove these FRUs...
Removing or replacing a FRU 75 Removal steps of BDC-2 1 2 Step 1 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (1) Color Black Torque 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connector on bottom side of the card is attached firmly to the system board. 1130 Keyboard For access, remove these FRUs...
Hardware Maintenance Manual
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..., gently press the keys with your thumbs and try to slide the keyboard toward you. 4. Table 22. To make sure that the keyboard edges are under the frame as follows: Table 23. Removing or replacing a FRU 77 Attach the connectors. 2. Chapter 8. Installation of keyboard (continued) 7 M2 × 2 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm...
..., gently press the keys with your thumbs and try to slide the keyboard toward you. 4. Table 22. To make sure that the keyboard edges are under the frame as follows: Table 23. Removing or replacing a FRU 77 Attach the connectors. 2. Chapter 8. Installation of keyboard (continued) 7 M2 × 2 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm...
Hardware Maintenance Manual
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Table 24. Removal steps of keyboard bezel (continued) 3 6 3 4 5 Step 3 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connectors are attached firmly to the system board. Chapter 8. Removing or replacing a FRU 79
Table 24. Removal steps of keyboard bezel (continued) 3 6 3 4 5 Step 3 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connectors are attached firmly to the system board. Chapter 8. Removing or replacing a FRU 79
Hardware Maintenance Manual
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Removing or replacing a FRU 83 Table 25. Removal steps of top shielding assembly For ThinkPad Edge 15" and E50: Chapter 8. Removal steps of LCD unit (continued) 6 6 1160 Top shielding assembly For access, remove these FRUs in order: • "1010 Battery pack" ... 67 • "1090 Palm rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 Table 26.
Removing or replacing a FRU 83 Table 25. Removal steps of top shielding assembly For ThinkPad Edge 15" and E50: Chapter 8. Removal steps of LCD unit (continued) 6 6 1160 Top shielding assembly For access, remove these FRUs in order: • "1010 Battery pack" ... 67 • "1090 Palm rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 Table 26.
Hardware Maintenance Manual
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... page 75 • "1140 Keyboard bezel" on page 69 • "1100 PCI Express Mini Card for DOS to the computer while the test is not functioning, be sure to document the drop in any reject report, and replace the system board. • Avoid rough handling of any kind. ...Palm rest assembly with cables" on page 78 Chapter 8. Note: Dropping a system board from a height of as little as follows: 1. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Attention: Do not apply physical shock to make sure that has a hard surface, such as metal, wood, or composite...
... page 75 • "1140 Keyboard bezel" on page 69 • "1100 PCI Express Mini Card for DOS to the computer while the test is not functioning, be sure to document the drop in any reject report, and replace the system board. • Avoid rough handling of any kind. ...Palm rest assembly with cables" on page 78 Chapter 8. Note: Dropping a system board from a height of as little as follows: 1. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Attention: Do not apply physical shock to make sure that has a hard surface, such as metal, wood, or composite...
Hardware Maintenance Manual
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... as shown in these figures. For ThinkPad Edge 15" and E50: Torque 0.181 Nm (1.85 kgfcm) For ThinkPad Edge 14" and E40: Chapter 8. Removal steps of USB connector board and USB cable assembly 2 4 1 3 When installing: Make sure that the connectors are attached firmly. Removing or replacing a FRU 89 • "1040 Hard... rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 • "1160 Top shielding assembly" on page 83 Table 29...
... as shown in these figures. For ThinkPad Edge 15" and E50: Torque 0.181 Nm (1.85 kgfcm) For ThinkPad Edge 14" and E40: Chapter 8. Removal steps of USB connector board and USB cable assembly 2 4 1 3 When installing: Make sure that the connectors are attached firmly. Removing or replacing a FRU 89 • "1040 Hard... rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 • "1160 Top shielding assembly" on page 83 Table 29...
Hardware Maintenance Manual
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Removing or replacing a FRU 95 Then secure the bezel with the screws. 2020 Speaker assembly For access, remove these FRUs in order: • "1010 Battery pack" on page ...; "1090 Palm rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 • "2010 LCD front bezel" on page 94 Table 32. Removal...
Removing or replacing a FRU 95 Then secure the bezel with the screws. 2020 Speaker assembly For access, remove these FRUs in order: • "1010 Battery pack" on page ...; "1090 Palm rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 • "2010 LCD front bezel" on page 94 Table 32. Removal...
Hardware Maintenance Manual
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...; "1090 Palm rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 • "2010 LCD front bezel" on page 94 • "2020 Speaker... • "2030 Integrated camera" on page 96 • "2040 Hinges, LCD panel, LCD cable, and LCD rear cover assembly" on page 96 Chapter 8. Removing or replacing a FRU 99
...; "1090 Palm rest assembly with cables" on page 69 • "1100 PCI Express Mini Card for wireless LAN" on page 72 • "1130 Keyboard" on page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 • "2010 LCD front bezel" on page 94 • "2020 Speaker... • "2030 Integrated camera" on page 96 • "2040 Hinges, LCD panel, LCD cable, and LCD rear cover assembly" on page 96 Chapter 8. Removing or replacing a FRU 99
Hardware Maintenance Manual
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... you may include the memory module, wireless card, keyboard, and palm rest with OP are designated as options. © Copyright Lenovo 2010, 2012 105 Parts list This chapter contains following types of the replacement CRU. A single asterisk (*) means that the part is a Self-service CRU; ThinkPad computers contain the following lists of the service...
... you may include the memory module, wireless card, keyboard, and palm rest with OP are designated as options. © Copyright Lenovo 2010, 2012 105 Parts list This chapter contains following types of the replacement CRU. A single asterisk (*) means that the part is a Self-service CRU; ThinkPad computers contain the following lists of the service...