(Simplified Chinese) Service and Troubleshooting Guide
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...equipment. If this equipment does cause harmful interference to radio or television reception, which the receiver is not responsible for help. Lenovo is connected. • Consult an authorized dealer or service representative for any radio or television interference caused by using other than... interference in a particular installation. This equipment has been tested and found to comply with the instructions, may cause harmful interference to ThinkPad Edge E10, E30, E31, E40, and E50, machine types 0196, 0197, 0199, 0217, 0221, 0250, 0301, 0302, 0319, 0328, 0492, 0578, 0579, and ...
...equipment. If this equipment does cause harmful interference to radio or television reception, which the receiver is not responsible for help. Lenovo is connected. • Consult an authorized dealer or service representative for any radio or television interference caused by using other than... interference in a particular installation. This equipment has been tested and found to comply with the instructions, may cause harmful interference to ThinkPad Edge E10, E30, E31, E40, and E50, machine types 0196, 0197, 0199, 0217, 0221, 0250, 0301, 0302, 0319, 0328, 0492, 0578, 0579, and ...
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. 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 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...
..., 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 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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... a FRU 63 Improper handling of fan assembly 1 When installing: Make sure that the fan connector is attached firmly to the fan motor. Table 13. For Thinkpad Edge 15" and E50: Chapter 8.
... a FRU 63 Improper handling of fan assembly 1 When installing: Make sure that the fan connector is attached firmly to the fan motor. Table 13. For Thinkpad Edge 15" and E50: Chapter 8.
Hardware Maintenance Manual
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...-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) 5 Table 16. Table 15. 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 you finish the servicing, make sure that the customer has been installed. Removal steps of wireless WAN...
...-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) 5 Table 16. Table 15. 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 you finish the servicing, make sure that the customer has been installed. Removal steps of wireless WAN...
Hardware Maintenance Manual
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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 5a or 5b Screw (quantity) M2.5 × 6.5 mm, wafter-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 kgfcm) 82 Hardware Maintenance Manual Table 25.
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 5a or 5b Screw (quantity) M2.5 × 6.5 mm, wafter-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 kgfcm) 82 Hardware Maintenance Manual Table 25.
Hardware Maintenance Manual
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... page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 Table 26. Removal steps of top shielding assembly For ThinkPad Edge 15" and E50: Chapter 8. Removing or replacing a FRU 83
... page 75 • "1140 Keyboard bezel" on page 78 • "1150 LCD unit" on page 80 Table 26. Removal steps of top shielding assembly For ThinkPad Edge 15" and E50: Chapter 8. Removing or replacing a FRU 83
Hardware Maintenance Manual
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Removing or replacing a FRU 87 Removal steps 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 Table 28. Location of system board assembly For ThinkPad Edge 15" and E50: c 11 1 1 Step Screw (quantity) Color Torque Chapter 8. Table 27.
Removing or replacing a FRU 87 Removal steps 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 Table 28. Location of system board assembly For ThinkPad Edge 15" and E50: c 11 1 1 Step Screw (quantity) Color Torque Chapter 8. Table 27.
Hardware Maintenance Manual
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...; 3 mm, wafer-head, nylon-coated (1) Color Black 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 kgfcm) For ThinkPad Edge 14" and E40: Chapter 8.
...; 3 mm, wafer-head, nylon-coated (1) Color Black 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 kgfcm) For ThinkPad Edge 14" and E40: Chapter 8.
Hardware Maintenance Manual
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... connector board and USB cable assembly (continued) 1190 DC-in cable and base cover For access, remove these FRUs in cable and base cover For ThinkPad Edge 15" and E50: 90 Hardware Maintenance Manual Table 29.
... connector board and USB cable assembly (continued) 1190 DC-in cable and base cover For access, remove these FRUs in cable and base cover For ThinkPad Edge 15" and E50: 90 Hardware Maintenance Manual Table 29.
Hardware Maintenance Manual
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... off from the old base cover, and need to the customer stating what the label part number, serial number, and product key were. For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the base cover The new base cover FRU is replaced, return the old part with a kit containing...
... off from the old base cover, and need to the customer stating what the label part number, serial number, and product key were. For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the base cover The new base cover FRU is replaced, return the old part with a kit containing...
Hardware Maintenance Manual
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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. 5 Serial number label 7 FFC label 8 SIRM label 9 SIM ICC ID label 10 Brazil Anatel BG label 11 Israel label (SIM model) 12 Brazil Anatel Bluetooth label For some models, you also need to apply one or two FCC labels, find duplicates of each label, refer to the new base cover. Removing or replacing a FRU 93 Check the old base cover; if it has one or two FCC labels.
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. 5 Serial number label 7 FFC label 8 SIRM label 9 SIM ICC ID label 10 Brazil Anatel BG label 11 Israel label (SIM model) 12 Brazil Anatel Bluetooth label For some models, you also need to apply one or two FCC labels, find duplicates of each label, refer to the new base cover. Removing or replacing a FRU 93 Check the old base cover; if it has one or two FCC labels.
Hardware Maintenance Manual
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Removing or replacing a FRU 97 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) For ThinkPad Edge 14" and E40: 1 Color Black Torque 0.181 Nm (1.85 kgfcm) 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Table 34.
Removing or replacing a FRU 97 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) For ThinkPad Edge 14" and E40: 1 Color Black Torque 0.181 Nm (1.85 kgfcm) 1 Step 1 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Table 34.
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. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo speakers 4 Power switch 5 Security keyhole 6 Power status indicator Note:...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, 2012 101 Chapter 9.
.... 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. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo speakers 4 Power switch 5 Security keyhole 6 Power status indicator Note:...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, 2012 101 Chapter 9.
Hardware Maintenance Manual
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..., 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 37 "Parts list-14.0-inch HD LCD" on page...
..., 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 37 "Parts list-14.0-inch HD LCD" on page...