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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...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 ...tests to troubleshoot problems effectively. About this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure 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
...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 ...tests to troubleshoot problems effectively. About this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure 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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When you attach the fan, secure the screws in order, but do not remove them. Note: Loosen the screws 2a to the system board. For Thinkpad Edge 15" and E50: 2c 3 2b 2a 2e 2d 2f Chapter 8. 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
When you attach the fan, secure the screws in order, but do not remove them. Note: Loosen the screws 2a to the system board. For Thinkpad Edge 15" and E50: 2c 3 2b 2a 2e 2d 2f Chapter 8. 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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For ThinkPad Edge 14", skip step 3 . Either too much or too less application of 0.2 grams, on the parts marked a as in the following figures. For the new microprocessor ... cause a thermal problem due to peel the thin film off from the rubbers marked b . 64 Hardware Maintenance Manual 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 (1.85 kgf-cm...
For ThinkPad Edge 14", skip step 3 . Either too much or too less application of 0.2 grams, on the parts marked a as in the following figures. For the new microprocessor ... cause a thermal problem due to peel the thin film off from the rubbers marked b . 64 Hardware Maintenance Manual 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 (1.85 kgf-cm...
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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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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... corrugated material. After replacing the system board, run PC-Doctor for DOS to make sure that hard disk drive Active Protection System still functions. 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...
... corrugated material. After replacing the system board, run PC-Doctor for DOS to make sure that hard disk drive Active Protection System still functions. 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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... service the system board, avoid any kind of the system board are extremely sensitive. 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. Place the computer on the top side of rough handling. Run Diagnostics ➙...
... service the system board, avoid any kind of the system board are extremely sensitive. 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. Place the computer on the top side of rough handling. Run Diagnostics ➙...
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. Cable routing: Route the USB cable assembly as shown in these figures. Removing or replacing a FRU 89
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. Cable routing: Route the USB cable assembly as shown in these figures. 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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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 Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8.
Hardware Maintenance Manual
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... to the base cover The new base cover FRU is replaced, return the old part 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...
... to the base cover The new base cover FRU is replaced, return the old part 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...
Hardware Maintenance Manual
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The following figures: For ThinkPad Edge 15" and E50: 1 2 3 4 12 5 11 6 7 10 9 8 Chapter 8. Check the old 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. Check the old base cover; if it has one or two FCC labels. Removing or replacing a FRU 93 ...
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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... 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. Locations This chapter presents the location of the indicator, see Chapter... 5 "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...
... 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. Locations This chapter presents the location of the indicator, see Chapter... 5 "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...
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...