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Miscellaneous parts 173 AC adapters 174 Power cords 175 Recovery discs 176 Windows 7 Home Basic (32 bit) DVDs . . . . 176 Windows 7 Home Premium (32 bit) DVDs . . 177 Windows 7 Home Premium (64 bit) DVDs . . 178 Windows 7 Professional (32 bit) DVDs . . . . 179 Windows 7 Professional (64 bit) DVDs . . . . 181 Common service tools 183 Notices 185 Trademarks 186 iv ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Miscellaneous parts 173 AC adapters 174 Power cords 175 Recovery discs 176 Windows 7 Home Basic (32 bit) DVDs . . . . 176 Windows 7 Home Premium (32 bit) DVDs . . 177 Windows 7 Home Premium (64 bit) DVDs . . 178 Windows 7 Professional (32 bit) DVDs . . . . 179 Windows 7 Professional (64 bit) DVDs . . . . 181 Common service tools 183 Notices 185 Trademarks 186 iv ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
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...0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with the advanced diagnostic tests to read all the information under "Safety information" on page 1 and "Important service information" on page 39. © Copyright Lenovo 2010 v About this ...manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad Notebook products.
...0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with the advanced diagnostic tests to read all the information under "Safety information" on page 1 and "Important service information" on page 39. © Copyright Lenovo 2010 v About this ...manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad Notebook products.
User Manual
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..., fasten it . v Keep your toolcase away from the muscles in a hazardous position. Do not obstruct fan louvers or cover them with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Do not wear loose clothing that can stand safely without slipping. 2. v Reinstall all safety shields, guards, labels...
..., fasten it . v Keep your toolcase away from the muscles in a hazardous position. Do not obstruct fan louvers or cover them with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Do not wear loose clothing that can stand safely without slipping. 2. v Reinstall all safety shields, guards, labels...
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... live electrical circuits with the power on when they are removed from their normal operating places in a machine: - Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Send another person to listed above This practice ensures correct grounding of a plastic dental mirror. Blowers and...
... live electrical circuits with the power on when they are removed from their normal operating places in a machine: - Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Send another person to listed above This practice ensures correct grounding of a plastic dental mirror. Blowers and...
User Manual
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... work mat to provide a static-free work mat, and the person handling the part are sensitive to guard against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use product-specific ESD procedures when they are wearing a wrist strap. When working on a double-insulated or...
... work mat to provide a static-free work mat, and the person handling the part are sensitive to guard against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use product-specific ESD procedures when they are wearing a wrist strap. When working on a double-insulated or...
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... contents to water. Use only the battery in ignition or explosion of the battery as required by shaking the computer and listening for at least 15 minutes. Dispose of the battery. Verify this by local ordinances or regulations. Use of an incorrect battery can result in ignition or explosion of the... screws, springs, and other small parts are in place and are not left loose inside the LCD gets into your eyes or on after washing. 8 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
... contents to water. Use only the battery in ignition or explosion of the battery as required by shaking the computer and listening for at least 15 minutes. Dispose of the battery. Verify this by local ordinances or regulations. Use of an incorrect battery can result in ignition or explosion of the... screws, springs, and other small parts are in place and are not left loose inside the LCD gets into your eyes or on after washing. 8 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
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When you attach the fan, secure the screws in order, but do not remove them. For ThinkPad Edge 15″ and E50: 2c 3 2b 2a 2e 2d 2f For ThinkPad Edge 14″ and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15″. Table 14. For ThinkPad Edge 14″, skip step 3. Step 3 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (1) Color Silver Torque 0.181 Nm (1.85 kgfcm) 86 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Removal steps of fan assembly (continued) Note: Loosen the screws 2a to 2f in order.
When you attach the fan, secure the screws in order, but do not remove them. For ThinkPad Edge 15″ and E50: 2c 3 2b 2a 2e 2d 2f For ThinkPad Edge 14″ and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15″. Table 14. For ThinkPad Edge 14″, skip step 3. Step 3 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (1) Color Silver Torque 0.181 Nm (1.85 kgfcm) 86 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Removal steps of fan assembly (continued) Note: Loosen the screws 2a to 2f in order.
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Removal steps of LCD unit (continued) Steps 5a are for ThinkPad Edge 14″ and E40, and steps 5b are for ThinkPad Edge 15″ and E50. 5a 5b 5a 5b 5a 5a 5b 5b Step Screw (quantity) 5a or M2.5 × 6.5 mm, wafter-head, nylon-coated 5b (4) Color Black Torque 0.392 Nm (4 kgfcm) 108 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Table 26.
Removal steps of LCD unit (continued) Steps 5a are for ThinkPad Edge 14″ and E40, and steps 5b are for ThinkPad Edge 15″ and E50. 5a 5b 5a 5b 5a 5a 5b 5b Step Screw (quantity) 5a or M2.5 × 6.5 mm, wafter-head, nylon-coated 5b (4) Color Black Torque 0.392 Nm (4 kgfcm) 108 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Table 26.
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... Keyboard" on page 100 v "1150 Keyboard bezel" on page 103 v "1160 LCD unit" on page 106 Table 27. Removal steps of top shielding assembly For ThinkPad Edge 15″ and E50: 12 3 2 2 2 3 2 4 Step 1 Screw (quantity) M2 × 2 mm, wafer-head, nylon-coated (3) Color Silver 2 M2 × 3 mm, wafer-head, nylon-coated (5) Black 3 M2... × 5 mm, wafer-head, nylon-coated (2) Black Torque 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) 110 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
... Keyboard" on page 100 v "1150 Keyboard bezel" on page 103 v "1160 LCD unit" on page 106 Table 27. Removal steps of top shielding assembly For ThinkPad Edge 15″ and E50: 12 3 2 2 2 3 2 4 Step 1 Screw (quantity) M2 × 2 mm, wafer-head, nylon-coated (3) Color Silver 2 M2 × 3 mm, wafer-head, nylon-coated (5) Black 3 M2... × 5 mm, wafer-head, nylon-coated (2) Black Torque 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) 110 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
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Table 28. Location of major sensitive components on the system board (continued) For ThinkPad Edge 15″ and E50 integrated models: a b c For ThinkPad Edge 15″ and E50 discrete models: a b d c 114 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Table 28. Location of major sensitive components on the system board (continued) For ThinkPad Edge 15″ and E50 integrated models: a b c For ThinkPad Edge 15″ and E50 discrete models: a b d c 114 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
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Removal steps of system board assembly For ThinkPad Edge 15″ and E50: 1 1 1 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4) Color Black Torque 0.181 Nm (1.85 kgfcm) For ThinkPad Edge 14″ and E40: 1 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Removing and replacing a FRU 115 Table 29.
Removal steps of system board assembly For ThinkPad Edge 15″ and E50: 1 1 1 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4) Color Black Torque 0.181 Nm (1.85 kgfcm) For ThinkPad Edge 14″ and E40: 1 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Removing and replacing a FRU 115 Table 29.
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Removal steps of USB connector board and USB cable assembly (continued) Cable routing: Route the USB cable assembly as shown in these figures. For ThinkPad Edge 15″ and E50: For ThinkPad Edge 14″ and E40: 118 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Table 30.
Removal steps of USB connector board and USB cable assembly (continued) Cable routing: Route the USB cable assembly as shown in these figures. For ThinkPad Edge 15″ and E50: For ThinkPad Edge 14″ and E40: 118 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Table 30.
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... board assembly" on page 112 Table 31. 1200 DC-in cable and base cover For access, remove these FRUs in cable and base cover For ThinkPad Edge 15″ and E50: 4 3 1 2 Step 1 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Removing and replacing a FRU 119...
... board assembly" on page 112 Table 31. 1200 DC-in cable and base cover For access, remove these FRUs in cable and base cover For ThinkPad Edge 15″ and E50: 4 3 1 2 Step 1 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Removing and replacing a FRU 119...
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Removal steps of DC-in cable and base cover (continued) Cable routing: Route the cable as shown in these figures. For ThinkPad Edge 15″ and E50: For ThinkPad Edge 14″ and E40: Removing and replacing a FRU 121 Table 31.
Removal steps of DC-in cable and base cover (continued) Cable routing: Route the cable as shown in these figures. For ThinkPad Edge 15″ and E50: For ThinkPad Edge 14″ and E40: Removing and replacing a FRU 121 Table 31.
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... apply them to the base cover The new base cover FRU is shipped with a kit containing labels of each label, refer the following figures: For ThinkPad Edge 15″ and E50: 1 2 3 4 12 5 11 6 7 10 9 8 122 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Note: Applying labels to the new base cover.
... apply them to the base cover The new base cover FRU is shipped with a kit containing labels of each label, refer the following figures: For ThinkPad Edge 15″ and E50: 1 2 3 4 12 5 11 6 7 10 9 8 122 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Note: Applying labels to the new base cover.
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Removal steps of hinges, LCD panel, LCD cable, and LCD rear cover assembly For ThinkPad Edge 15″ and E50: 1 1 11 2 2 2 2 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4) Color Black Torque 0.181 Nm (1.85 kgfcm) Removing and replacing a FRU ...
Removal steps of hinges, LCD panel, LCD cable, and LCD rear cover assembly For ThinkPad Edge 15″ and E50: 1 1 11 2 2 2 2 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4) Color Black Torque 0.181 Nm (1.85 kgfcm) Removing and replacing a FRU ...