Hardware Maintenance Manual
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Hardware Maintenance Manual ThinkPad Edge 14², Edge 15², E40, and E50
Hardware Maintenance Manual ThinkPad Edge 14², Edge 15², E40, and E50
Hardware Maintenance Manual
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...read all the information underChapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo 2010, 2013 iii Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ...ThinkPad® Notebook products: ThinkPad Edge 14" and E40 ThinkPad Edge 15" and E50 Machine types (MT) 0199, 0578, and 0579 MT 0301, 0302, and 0319 Use this manual...
...read all the information underChapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo 2010, 2013 iii Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ...ThinkPad® Notebook products: ThinkPad Edge 14" and E40 ThinkPad Edge 15" and E50 Machine types (MT) 0199, 0578, and 0579 MT 0301, 0302, and 0319 Use this manual...
Hardware Maintenance Manual
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..., or pinched cables. 9. Disconnect the power cord. 3. The power cord should be the type specified in good condition. Check for damage (loose, broken, or sharp edges). 2. This practice ensures correct grounding of non-ThinkPad features or options not covered by equalizing the charge so that the machine, the part, the work...
..., or pinched cables. 9. Disconnect the power cord. 3. The power cord should be the type specified in good condition. Check for damage (loose, broken, or sharp edges). 2. This practice ensures correct grounding of non-ThinkPad features or options not covered by equalizing the charge so that the machine, the part, the work...
Hardware Maintenance Manual
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Note: Loosen the screws 2a to the system board. For Thinkpad Edge 15" and E50: 2c 3 2b 2a 2e 2d 2f Chapter 8. When you attach the fan, secure the screws in order, but do not remove them. Removal steps of the fan assembly 1 When installing: Make sure that the fan connector is attached firmly to 2f in order. Removing or replacing a FRU 63
Note: Loosen the screws 2a to the system board. For Thinkpad Edge 15" and E50: 2c 3 2b 2a 2e 2d 2f Chapter 8. When you attach the fan, secure the screws in order, but do not remove them. Removal steps of the fan assembly 1 When installing: Make sure that the fan connector is attached firmly to 2f in order. Removing or replacing a FRU 63
Hardware Maintenance Manual
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... to peel the thin film off from the rubbers marked b . 64 Hardware Maintenance Manual For ThinkPad Edge 14", skip step 3 . For ThinkPad Edge 14" and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15". Step 3 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (1) Color Silver Torque 0.181 Nm...
... to peel the thin film off from the rubbers marked b . 64 Hardware Maintenance Manual For ThinkPad Edge 14", skip step 3 . For ThinkPad Edge 14" and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15". Step 3 Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (1) Color Silver Torque 0.181 Nm...
Hardware Maintenance Manual
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If you need to replace the system board in direction of ThinkPad Edge 14", Edge 15", E40, and E50 might have the SIM card that the customer has been installed. In step 3a and 3b , unplug the connectors by using ...
If you need to replace the system board in direction of ThinkPad Edge 14", Edge 15", E40, and E50 might have the SIM card that the customer has been installed. In step 3a and 3b , unplug the connectors by using ...
Hardware Maintenance Manual
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To make sure that the keyboard edges are under the frame as follows: 1. Removing or replacing a FRU 77 Secure the keyboard by tightening the screws from the bottom side of the computer. 1140 Keyboard bezel For access, remove these FRUs in this figure. 3. Attach the connectors. 2. Attach the keyboard so that the front side of the keyboard is housed firmly, gently press the keys with your thumbs and try to slide the keyboard toward you. 4. 6 Installation of the keyboard When installing the keyboard, do as shown in order: • "1010 Battery pack" on page 58 Chapter 8.
To make sure that the keyboard edges are under the frame as follows: 1. Removing or replacing a FRU 77 Secure the keyboard by tightening the screws from the bottom side of the computer. 1140 Keyboard bezel For access, remove these FRUs in this figure. 3. Attach the connectors. 2. Attach the keyboard so that the front side of the keyboard is housed firmly, gently press the keys with your thumbs and try to slide the keyboard toward you. 4. 6 Installation of the keyboard When installing the keyboard, do as shown in order: • "1010 Battery pack" on page 58 Chapter 8.
Hardware Maintenance Manual
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Removing or replacing a FRU 81 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 5a or 5b Screw (quantity) M2.5 × 6.5 mm, wafer-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 kgf-cm) Chapter 8.
Removing or replacing a FRU 81 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 5a or 5b Screw (quantity) M2.5 × 6.5 mm, wafer-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 kgf-cm) Chapter 8.
Hardware Maintenance Manual
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Removal steps of the top shielding assembly For ThinkPad Edge 15" and E50: 12 3 2 2 2 3 2 4 Step 1 2 3 Screw (quantity) M2 × 2 mm, wafer-head, nylon-coated (3) M2 × 3 mm, wafer-head, nylon-coated (5) M2 × 5 mm, wafer-head, nylon-coated (2) Color Silver Black Black Torque 0.181 Nm (1.85 kgf-cm) 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) Chapter 8. Removing or replacing a FRU 83
Removal steps of the top shielding assembly For ThinkPad Edge 15" and E50: 12 3 2 2 2 3 2 4 Step 1 2 3 Screw (quantity) M2 × 2 mm, wafer-head, nylon-coated (3) M2 × 3 mm, wafer-head, nylon-coated (5) M2 × 5 mm, wafer-head, nylon-coated (2) Color Silver Black Black Torque 0.181 Nm (1.85 kgf-cm) 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) Chapter 8. Removing or replacing a FRU 83
Hardware Maintenance Manual
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... the system board, run PC-Doctor for DOS, to make sure that the hard disk drive Active Protection SystemTM still functions (see below). For ThinkPad Edge 14" and E40: 1 2 2 3 3 3 3 4 Step 1 2 3 Screw (quantity) M2 × 2 mm, wafer-head, nylon-coated (1) M2 × 3 mm, wafer-head, nylon-coated (2) M2 × 5 mm, wafer-head...
... the system board, run PC-Doctor for DOS, to make sure that the hard disk drive Active Protection SystemTM still functions (see below). For ThinkPad Edge 14" and E40: 1 2 2 3 3 3 3 4 Step 1 2 3 Screw (quantity) M2 × 2 mm, wafer-head, nylon-coated (1) M2 × 3 mm, wafer-head, nylon-coated (2) M2 × 5 mm, wafer-head...
Hardware Maintenance Manual
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...: Do not apply physical shock to the computer while the test is running. a Integrated video chip (GMCH) b Microprocessor c I/O Controller Hub (ICH ) d Video chip For ThinkPad Edge 14" and E40 integrated models: a b c Chapter 8. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Place the computer on the top side of rough...
...: Do not apply physical shock to the computer while the test is running. a Integrated video chip (GMCH) b Microprocessor c I/O Controller Hub (ICH ) d Video chip For ThinkPad Edge 14" and E40 integrated models: a b c Chapter 8. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Place the computer on the top side of rough...
Hardware Maintenance Manual
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For ThinkPad Edge 14" and E40 discrete models: d a b c For ThinkPad Edge 15" and E50 integrated models: a b c For ThinkPad Edge 15" and E50 discrete models: a b d c 86 Hardware Maintenance Manual
For ThinkPad Edge 14" and E40 discrete models: d a b c For ThinkPad Edge 15" and E50 integrated models: a b c For ThinkPad Edge 15" and E50 discrete models: a b d c 86 Hardware Maintenance Manual
Hardware Maintenance Manual
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Removal steps of the system board assembly For ThinkPad Edge 15" and E50: 11 1 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4) For ThinkPad Edge 14" and E40: 1 1 Color Black Torque 0.181 Nm (1.85 kgf-cm) Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 87
Removal steps of the system board assembly For ThinkPad Edge 15" and E50: 11 1 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4) For ThinkPad Edge 14" and E40: 1 1 Color Black Torque 0.181 Nm (1.85 kgf-cm) Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 87
Hardware Maintenance Manual
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Cable routing: Route the USB cable assembly as shown in these figures. Removal steps of the USB connector board and USB cable assembly 2 4 1 3 Step 2 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (1) Color Black When installing: Make sure that the connectors are attached firmly. For ThinkPad Edge 15" and E50: Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 89
Cable routing: Route the USB cable assembly as shown in these figures. Removal steps of the USB connector board and USB cable assembly 2 4 1 3 Step 2 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (1) Color Black When installing: Make sure that the connectors are attached firmly. For ThinkPad Edge 15" and E50: Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 89
Hardware Maintenance Manual
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For ThinkPad Edge 14" and E40: 1190 DC-in cable and base cover For access, remove these FRUs in order: • "1010 Battery pack" on page 58 • "...
For ThinkPad Edge 14" and E40: 1190 DC-in cable and base cover For access, remove these FRUs in order: • "1010 Battery pack" on page 58 • "...
Hardware Maintenance Manual
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Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removal steps of the DC-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) For ThinkPad Edge 14" and E40: Color Black 1 2 4 3 Torque 0.181 Nm (1.85 kgf-cm) Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (1) Cable routing: Route the cable as shown in these figures. Removing or replacing a FRU 91
Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removal steps of the DC-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) For ThinkPad Edge 14" and E40: Color Black 1 2 4 3 Torque 0.181 Nm (1.85 kgf-cm) Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (1) Cable routing: Route the cable as shown in these figures. Removing or replacing a FRU 91
Hardware Maintenance Manual
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If the Windows Certificate of several kinds. For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of Authentication label (COA) 3 is ...
If the Windows Certificate of several kinds. For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of Authentication label (COA) 3 is ...
Hardware Maintenance Manual
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... apply them to the new base cover. if it has one or two FCC labels. Removing or replacing a FRU 93 The following figures: For ThinkPad Edge 15" and E50: 1 2 3 4 12 5 11 6 7 10 9 8 Chapter 8.
... apply them to the new base cover. if it has one or two FCC labels. Removing or replacing a FRU 93 The following figures: For ThinkPad Edge 15" and E50: 1 2 3 4 12 5 11 6 7 10 9 8 Chapter 8.
Hardware Maintenance Manual
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For ThinkPad Edge 14" and E40: 1 2 3 4 12 5 11 6 7 10 9 8 2010 LCD front bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 58 • "...
For ThinkPad Edge 14" and E40: 1 2 3 4 12 5 11 6 7 10 9 8 2010 LCD front bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 58 • "...
Hardware Maintenance Manual
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Removal steps of the 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) For ThinkPad Edge 14" and E40: 1 Color Black Torque 0.181 Nm (1.85 kgf-cm) 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 97
Removal steps of the 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) For ThinkPad Edge 14" and E40: 1 Color Black Torque 0.181 Nm (1.85 kgf-cm) 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 97