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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..., be sure to troubleshoot problems effectively. About this manual This manual contains service and reference information 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 along with the advanced diagnostic tests to... with the advanced diagnostic tests to 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
..., be sure to troubleshoot problems effectively. About this manual This manual contains service and reference information 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 along with the advanced diagnostic tests to... with the advanced diagnostic tests to 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
Hardware Maintenance Manual
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For Thinkpad Edge 15" and E50: 2c 3 2b 2a 2e 2d 2f Chapter 8. Removing or replacing a FRU 63 Note: Loosen the screws 2a to the system board. Removal steps of the fan assembly 1 When installing: Make sure that the fan connector is attached firmly 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 Chapter 8. Removing or replacing a FRU 63 Note: Loosen the screws 2a to the system board. Removal steps of the fan assembly 1 When installing: Make sure that the fan connector is attached firmly to 2f in order. When you attach the fan, secure the screws in order, but do not remove them.
Hardware Maintenance Manual
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... (1) Color Silver Torque 0.181 Nm (1.85 kgf-cm) 4 When installing: Before you need to imperfect contact with a component. For ThinkPad Edge 14" and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15". For the new microprocessor thermal device/fan, you attach the fan assembly to the computer, apply thermal grease...
... (1) Color Silver Torque 0.181 Nm (1.85 kgf-cm) 4 When installing: Before you need to imperfect contact with a component. For ThinkPad Edge 14" and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15". For the new microprocessor thermal device/fan, you attach the fan assembly to the computer, apply thermal grease...
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. Step 4 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) ...
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. Step 4 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) ...
Hardware Maintenance Manual
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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. Removing or replacing a FRU 81
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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..., or composite. • If a system board is dropped, you put it only on a padded surface such as an ESD mat or conductive corrugated material. 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...
..., or composite. • If a system board is dropped, you put it only on a padded surface such as an ESD mat or conductive corrugated material. 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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... computer while the test is running. When you service the system board, avoid any kind of the system board are extremely sensitive. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. For access, remove these FRUs, in order: • "1010 Battery pack" on page 58 • "1020 Optical drive or... the system board Following components soldered on a horizontal surface. 2. Removing or replacing a FRU 85 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.
... computer while the test is running. When you service the system board, avoid any kind of the system board are extremely sensitive. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. For access, remove these FRUs, in order: • "1010 Battery pack" on page 58 • "1020 Optical drive or... the system board Following components soldered on a horizontal surface. 2. Removing or replacing a FRU 85 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.
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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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 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.
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. Removing or replacing a FRU 91 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.
Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 91 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.
Hardware Maintenance Manual
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... base cover, apply the following labels: 4 Battery word label 6 Homologation label 92 Hardware Maintenance Manual 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...
... base cover, apply the following labels: 4 Battery word label 6 Homologation label 92 Hardware Maintenance Manual 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...
Hardware Maintenance Manual
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... the label kit and apply them to the new base cover. Check the old base cover; 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.
... the label kit and apply them to the new base cover. Check the old base cover; 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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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 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.
Hardware Maintenance Manual
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.... 11 Fingerprint reader (for some models) 12 Touch pad buttons 13 Touch pad 14 TrackPoint buttons 15 TrackPoint pointing stick 16 UltraNav® © Copyright Lenovo 2010, 2013 101 Chapter 9. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo speakers 4 Power switch 5 Security keyhole 6 Power status indicator ... 7 AC power connector 8 Optical drive or travel cover 9 Universal serial bus (USB) connectors 10 Sleep (standby) status indicator Note: For the description of ThinkPad Edge 14", Edge 15", E40, and E50 features and hardware.
.... 11 Fingerprint reader (for some models) 12 Touch pad buttons 13 Touch pad 14 TrackPoint buttons 15 TrackPoint pointing stick 16 UltraNav® © Copyright Lenovo 2010, 2013 101 Chapter 9. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo speakers 4 Power switch 5 Security keyhole 6 Power status indicator ... 7 AC power connector 8 Optical drive or travel cover 9 Universal serial bus (USB) connectors 10 Sleep (standby) status indicator Note: For the description of ThinkPad Edge 14", Edge 15", E40, and E50 features and hardware.
Hardware Maintenance Manual
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..., 3Hx, 43x • 0319-CTO 22 Keyboard (see "Keyboard" on page 138.) 22 Illuminated keyboard (see "AC adapters" on page 140.) LCD FRUs In ThinkPad Edge 14", Edge 15", E40, and E50, there are following types of LCDs. • 14.0-inch HD LED-backlight LCD (Table 9 "Parts list-14.0-inch HD LCD" on...
..., 3Hx, 43x • 0319-CTO 22 Keyboard (see "Keyboard" on page 138.) 22 Illuminated keyboard (see "AC adapters" on page 140.) LCD FRUs In ThinkPad Edge 14", Edge 15", E40, and E50, there are following types of LCDs. • 14.0-inch HD LED-backlight LCD (Table 9 "Parts list-14.0-inch HD LCD" on...