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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...effectively. Before servicing a ThinkPad product, be sure 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 along with ThinkPad products. Use this manual along 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...
...effectively. Before servicing a ThinkPad product, be sure 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 along with ThinkPad products. Use this manual along 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...
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. Removing or replacing a FRU 63 Removal steps of the fan assembly 1 When installing: Make sure that the fan connector is attached firmly to 2f in order.
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. Removing or replacing a FRU 63 Removal steps of the fan assembly 1 When installing: Make sure that the fan connector is attached firmly to 2f in order.
Hardware Maintenance Manual
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..." 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 peel the thin film off from the rubbers marked b . 64 Hardware Maintenance Manual For ThinkPad Edge 14", skip step 3 . Step 3 Screw (quantity) M2 × 4 mm, wafer-head, nylon...
..." 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 peel the thin film off from the rubbers marked b . 64 Hardware Maintenance Manual For ThinkPad Edge 14", skip step 3 . Step 3 Screw (quantity) M2 × 4 mm, wafer-head, nylon...
Hardware Maintenance Manual
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... MAIN , and the blue cable 3b into the connector labeled AUX on the card. 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.
... MAIN , and the blue cable 3b into the connector labeled AUX on the card. 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.
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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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 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.
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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For ThinkPad Edge 15" and E50: Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. 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. Removing or replacing a FRU 89 Cable routing: Route the USB cable assembly as shown in these figures.
For ThinkPad Edge 15" and E50: Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. 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. Removing or replacing a FRU 89 Cable routing: Route the USB cable assembly as shown in these figures.
Hardware Maintenance Manual
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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. Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 91
Hardware Maintenance Manual
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... customer, or provide a letter to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the customer stating what the label was originally on the system and what the label part number, serial...
... customer, or provide a letter to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the customer stating what the label was originally on the system and what the label part number, serial...
Hardware Maintenance Manual
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... each label, refer to the new base cover. For the location of them in the label kit and apply them to the following figures: For ThinkPad Edge 15" and E50: 1 2 3 4 12 5 11 6 7 10 9 8 Chapter 8. if it has one or two FCC labels. Removing or replacing a FRU 93 Check the old base cover...
... each label, refer to the new base cover. For the location of them in the label kit and apply them to the following figures: For ThinkPad Edge 15" and E50: 1 2 3 4 12 5 11 6 7 10 9 8 Chapter 8. if it has one or two FCC labels. Removing or replacing a FRU 93 Check the old base cover...
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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... 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. Chapter 9. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo speakers 4 Power switch 5 Security ..."Status indicators" on page 49. 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
... 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. Chapter 9. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo speakers 4 Power switch 5 Security ..."Status indicators" on page 49. 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
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 page... 125) • 15.6-inch HD LED-backlight LCD (Table 10 "Parts list-15.6-inch HD LCD" on page 138.) • 0199-CTO • 0301-CTO, RWx •...
..., 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 page... 125) • 15.6-inch HD LED-backlight LCD (Table 10 "Parts list-15.6-inch HD LCD" on page 138.) • 0199-CTO • 0301-CTO, RWx •...