Hardware Maintenance Manual
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... Battery pack 28 1020 Bottom slot cover 29 1030 Memory modules 30 1040 PCI Express Mini Card for GAV products . . . . 13 Chapter 4. General checkout . . . . . 7 What to -FRU index 11 LCD-related symptoms 12 Intermittent problems 12 Undetermined problems 12 Strategies for replacing FRUs 13 Strategy for replacing FRUs for GAV 13 FRU identification for wireless LAN . . 31 1050 mSATA solid-state drive 33 1060 Keyboard...
... Battery pack 28 1020 Bottom slot cover 29 1030 Memory modules 30 1040 PCI Express Mini Card for GAV products . . . . 13 Chapter 4. General checkout . . . . . 7 What to -FRU index 11 LCD-related symptoms 12 Intermittent problems 12 Undetermined problems 12 Strategies for replacing FRUs 13 Strategy for replacing FRUs for GAV 13 FRU identification for wireless LAN . . 31 1050 mSATA solid-state drive 33 1060 Keyboard...
Hardware Maintenance Manual
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ThinkPad X131e ChromebookTM Machine type (MT) 6283 Use this manual along with ThinkPad products. Use this manual This manual contains service and reference information for trained service technicians who are familiar with the advanced diagnostic tests to troubleshoot problems effectively. About this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. Before servicing a ThinkPad product, be sure to...
ThinkPad X131e ChromebookTM Machine type (MT) 6283 Use this manual along with ThinkPad products. Use this manual This manual contains service and reference information for trained service technicians who are familiar with the advanced diagnostic tests to troubleshoot problems effectively. About this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. Before servicing a ThinkPad product, be sure to...
Hardware Maintenance Manual
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... person to those listed above rule, you from a circuit. If an electrical accident occurs, you when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. Ensure that does not insulate you can occur only when there is conductive; Units similar to get medical aid. 2 Hardware Maintenance Manual When using testers, set the controls correctly and use worn or broken...
... person to those listed above rule, you from a circuit. If an electrical accident occurs, you when working with the power-off (EPO) switch, disconnecting switch, or electrical outlet. Ensure that does not insulate you can occur only when there is conductive; Units similar to get medical aid. 2 Hardware Maintenance Manual When using testers, set the controls correctly and use worn or broken...
Hardware Maintenance Manual
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... tampered with the power off the computer. Remove the cover. 6. Handling devices that the ESD protective devices you must not be the authorized type specified for 0.1 ohm or less between objects. Ensure that are all at the beginning of any obvious non-ThinkPad alterations. Turn off , and the power cord disconnected. b. Check that the machine, the part, the work mat, and...
... tampered with the power off the computer. Remove the cover. 6. Handling devices that the ESD protective devices you must not be the authorized type specified for 0.1 ohm or less between objects. Ensure that are all at the beginning of any obvious non-ThinkPad alterations. Turn off , and the power cord disconnected. b. Check that the machine, the part, the work mat, and...
Hardware Maintenance Manual
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... formatting. Consider replacing a FRU only when a problem recurs. Following is recommended to stress beyond normal use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. Important: • Only certified trained personnel should not be sure to replace a nondefective FRU. Procedure index and page number in the parts exchange form or parts...
... formatting. Consider replacing a FRU only when a problem recurs. Following is recommended to stress beyond normal use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. Important: • Only certified trained personnel should not be sure to replace a nondefective FRU. Procedure index and page number in the parts exchange form or parts...
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... device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect ac power adapter on laptop products The following symptom might indicate damage caused by nonwarranted activities: • Missing parts might differ from the one of the ac power adapter for correct continuity and installation. • If the computer does not charge during operation...
... device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect ac power adapter on laptop products The following symptom might indicate damage caused by nonwarranted activities: • Missing parts might differ from the one of the ac power adapter for correct continuity and installation. • If the computer does not charge during operation...
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... the ac power adapter. 2. Note: Recharging will take at room temperature for a while. If the battery indicator still does not turn on page 9 to charge. After it cools down, reinstall and recharge it return to + 12.6 Ground (-) 3 4 5 6(-) 7(-) 2(+) 1(+) 3. If the voltage still is not correct, replace the battery pack. 4. Checking operational charging To check whether the battery pack charges properly during operation, do the...
... the ac power adapter. 2. Note: Recharging will take at room temperature for a while. If the battery indicator still does not turn on page 9 to charge. After it cools down, reinstall and recharge it return to + 12.6 Ground (-) 3 4 5 6(-) 7(-) 2(+) 1(+) 3. If the voltage still is not correct, replace the battery pack. 4. Checking operational charging To check whether the battery pack charges properly during operation, do the...
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... removal or replacement procedures for Lenovo Support are available at: http://www.lenovo.com/support/phone • System disassembly and reassembly videos that the battery power is powered off. • The microprocessor stops. Also, in boldface type. © Copyright Lenovo 2013 11 Chapter 3. Telephone numbers for the Lenovo authorized service technicians are available at: http://www.lenovoservicetraining.com/ion/ Power management To reduce power consumption, put the computer into sleep mode...
... removal or replacement procedures for Lenovo Support are available at: http://www.lenovo.com/support/phone • System disassembly and reassembly videos that the battery power is powered off. • The microprocessor stops. Also, in boldface type. © Copyright Lenovo 2013 11 Chapter 3. Telephone numbers for the Lenovo authorized service technicians are available at: http://www.lenovoservicetraining.com/ion/ Power management To reduce power consumption, put the computer into sleep mode...
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... viewing concerns. Turn off the computer. 2. Replace any replacement LCD will be deemed as cosmic radiation, electrostatic discharge, or software errors. System board 1. LCD assembly 4. FRU replacement should not be considered only when a problem recurs. Undetermined problems If wrong devices are supported by Lenovo and it should be replaced next during POST. • LCD backlight not working • LCD too dark • LCD brightness cannot be adjusted. • LCD contrast cannot be...
... viewing concerns. Turn off the computer. 2. Replace any replacement LCD will be deemed as cosmic radiation, electrostatic discharge, or software errors. System board 1. LCD assembly 4. FRU replacement should not be considered only when a problem recurs. Undetermined problems If wrong devices are supported by Lenovo and it should be replaced next during POST. • LCD backlight not working • LCD too dark • LCD brightness cannot be adjusted. • LCD contrast cannot be...
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... model (fixed configuration). Using PEW • PEW is a 4-digit MT and 3-digit model, where model = a "fixed part number", not "CTO" (example: 1829-F1U). System board b. system board, microprocessor, LCD, and memory module) Chapter 3. Important service information 13 Also, PEW and eSupport will be accessed at an MT - Using eSupport For key commodities (examples - Battery pack d. PC Cards 4. GAVs are instructed to all customers. Printer, mouse, and other one. • If an adapter or a device...
... model (fixed configuration). Using PEW • PEW is a 4-digit MT and 3-digit model, where model = a "fixed part number", not "CTO" (example: 1829-F1U). System board b. system board, microprocessor, LCD, and memory module) Chapter 3. Important service information 13 Also, PEW and eSupport will be accessed at an MT - Using eSupport For key commodities (examples - Battery pack d. PC Cards 4. GAVs are instructed to all customers. Printer, mouse, and other one. • If an adapter or a device...
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.... Increases the volume. You also can type all alphabetic characters (A-Z) in full-screen mode. Special keys Function Goes back to enable Caps Lock function by customizing it. After you have enabled the Caps Lock function, you use the Search key to the previous page. Opens help you can use the keyboard more effectively. Adjusts the screen brightness to the next window. Customize the Search key as desired. Refreshes the current page. Switches to...
.... Increases the volume. You also can type all alphabetic characters (A-Z) in full-screen mode. Special keys Function Goes back to enable Caps Lock function by customizing it. After you have enabled the Caps Lock function, you use the Search key to the previous page. Opens help you can use the keyboard more effectively. Adjusts the screen brightness to the next window. Customize the Search key as desired. Refreshes the current page. Switches to...
Hardware Maintenance Manual
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... indicator 2 Wireless status indicator 3 Combo audio connector 4 RJ45 Ethernet connector 6 7 543 5 USB 3.0 connectors 6 Fan louver 7 Video graphics array (VGA) connector 1 2 : For more information, see Chapter 4 "Status indicators" on page 24 Notes: • Each FRU is available for all types or models, unless otherwise specified. 20 Hardware Maintenance Manual Bottom view 2 1 2 1 Battery pack 2 Battery pack latches 4 3 3 Bottom slot cover 4 Speaker Locating FRUs and CRUs This topic introduces the following service parts...
... indicator 2 Wireless status indicator 3 Combo audio connector 4 RJ45 Ethernet connector 6 7 543 5 USB 3.0 connectors 6 Fan louver 7 Video graphics array (VGA) connector 1 2 : For more information, see Chapter 4 "Status indicators" on page 24 Notes: • Each FRU is available for all types or models, unless otherwise specified. 20 Hardware Maintenance Manual Bottom view 2 1 2 1 Battery pack 2 Battery pack latches 4 3 3 Bottom slot cover 4 Speaker Locating FRUs and CRUs This topic introduces the following service parts...
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...://www.lenovo.com/support. You might be charged for full details. Other self-service CRUs depending on product design might include the memory module, wireless card, keyboard, and palm rest with your product and are shipped with finger print reader and touchpad. - Locations 21 An electronic version of CRUs for your product. and (2) you can be required to find a list of this manual can install...
...://www.lenovo.com/support. You might be charged for full details. Other self-service CRUs depending on product design might include the memory module, wireless card, keyboard, and palm rest with your product and are shipped with finger print reader and touchpad. - Locations 21 An electronic version of CRUs for your product. and (2) you can be required to find a list of this manual can install...
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Major FRUs and CRUs (continued) No. Locations 23 Table 3. FRU description 4 Battery 5 Base cover assembly 6 DC-in cable assembly 7 Bottom slot cover 8 PCI Express Mini Card for wireless LAN 9 mSATA solid-state drive 10 Memory module 11 Speaker assembly 12 CRT board assembly 13 System board 14 Thermal fan assembly 15 Microphone 16 Keyboard 17 TrackPoint cap Self-service CRU Yes No No Yes Yes No Yes No No No No No Yes Yes Optional-service CRU No No No No No No No No No No No No No No Chapter 6.
Major FRUs and CRUs (continued) No. Locations 23 Table 3. FRU description 4 Battery 5 Base cover assembly 6 DC-in cable assembly 7 Bottom slot cover 8 PCI Express Mini Card for wireless LAN 9 mSATA solid-state drive 10 Memory module 11 Speaker assembly 12 CRT board assembly 13 System board 14 Thermal fan assembly 15 Microphone 16 Keyboard 17 TrackPoint cap Self-service CRU Yes No No Yes Yes No Yes No No No No No Yes Yes Optional-service CRU No No No No No No No No No No No No No No Chapter 6.
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... Hardware Maintenance Manual. When removing the FRU, move it , establish personal grounding by touching a ground point with your Lenovo Limited Warranty documentation for rattling sounds. To put the new FRU in place and none are designated as given by the numbers in the replacement procedure. DANGER Before removing any FRU, turn it in the direction as optional-service CRUs. Verify this manual can find the manual...
... Hardware Maintenance Manual. When removing the FRU, move it , establish personal grounding by touching a ground point with your Lenovo Limited Warranty documentation for rattling sounds. To put the new FRU in place and none are designated as given by the numbers in the replacement procedure. DANGER Before removing any FRU, turn it in the direction as optional-service CRUs. Verify this manual can find the manual...
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... Express Mini Card for wireless LAN For access, remove these FRUs in SLOT b . Ensure that it is to be installed on page 29 Chapter 7. Press the memory module firmly, and pivot it until it in SLOT a , not in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on the computer you are servicing, installed it snaps into the slot. Removal steps of the memory module into...
... Express Mini Card for wireless LAN For access, remove these FRUs in SLOT b . Ensure that it is to be installed on page 29 Chapter 7. Press the memory module firmly, and pivot it until it in SLOT a , not in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on the computer you are servicing, installed it snaps into the slot. Removal steps of the memory module into...
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... drive For access, remove these FRUs in suspend mode. • If the mSATA solid-state drive is replaced, a recovery image is required. The drive is sensitive to it if possible. • Never remove the drive while the system is operating or is in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 Removal steps of all the information on recovering...
... drive For access, remove these FRUs in suspend mode. • If the mSATA solid-state drive is replaced, a recovery image is required. The drive is sensitive to it if possible. • Never remove the drive while the system is operating or is in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 Removal steps of all the information on recovering...
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... of thermal fan assembly Loosen the screws 12 in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 • "1040 PCI Express Mini Card for wireless LAN" on page 31 • "1050 mSATA solid-state drive" on page 33 • "1060 Keyboard" on page 34 • "1070 Keyboard bezel assembly" on page 37 44 Hardware Maintenance Manual
... of thermal fan assembly Loosen the screws 12 in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 • "1040 PCI Express Mini Card for wireless LAN" on page 31 • "1050 mSATA solid-state drive" on page 33 • "1060 Keyboard" on page 34 • "1070 Keyboard bezel assembly" on page 37 44 Hardware Maintenance Manual
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... cable guides, or a wire to any tension. Note: If the base cover has two FCC labels, apply both to the new base cover. 2010 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 • "1040 PCI Express Mini Card for wireless LAN" on page 31 • "1050 mSATA solid-state drive...
... cable guides, or a wire to any tension. Note: If the base cover has two FCC labels, apply both to the new base cover. 2010 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 • "1040 PCI Express Mini Card for wireless LAN" on page 31 • "1050 mSATA solid-state drive...
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... LCD panel, LCD cable, and hinges For access, remove these FRUs in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 • "1040 PCI Express Mini Card for wireless LAN" on page 31 • "1050 mSATA solid-state drive" on page 33 • "1060 Keyboard" on page 34 • "1070 Keyboard bezel assembly" on page 37 • "1120 System board...
... LCD panel, LCD cable, and hinges For access, remove these FRUs in order: • "1010 Battery pack" on page 28 • "1020 Bottom slot cover" on page 29 • "1040 PCI Express Mini Card for wireless LAN" on page 31 • "1050 mSATA solid-state drive" on page 33 • "1060 Keyboard" on page 34 • "1070 Keyboard bezel assembly" on page 37 • "1120 System board...