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... index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad X301 47 Specifications 47 Status indicators 49 FRU tests 51 Fn key combinations 53 FRU replacement ...notices 55 Screw notices 55 Retaining serial numbers 56 Removing and replacing a FRU 59 Before servicing ThinkPad X301 60 1010 Battery pack 61 1020 Optical drive or second battery or travel cover 62 1030 Solid state drive (SSD 63 1040 DIMM...
... index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad X301 47 Specifications 47 Status indicators 49 FRU tests 51 Fn key combinations 53 FRU replacement ...notices 55 Screw notices 55 Retaining serial numbers 56 Removing and replacing a FRU 59 Before servicing ThinkPad X301 60 1010 Battery pack 61 1020 Optical drive or second battery or travel cover 62 1030 Solid state drive (SSD 63 1040 DIMM...
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Notices 135 Trademarks 136 iv ThinkPad X301 Hardware Maintenance Manual
Notices 135 Trademarks 136 iv ThinkPad X301 Hardware Maintenance Manual
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ThinkPad X301 MT 2774, 2776, 2777, 2778, 2779, 4057, and 4182 Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended only for the following ThinkPad® products. Use this manual This manual contains service and reference information for trained servicers who are familiar with ThinkPad... in servicing computers. Before servicing a ThinkPad product, be sure to read all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2008 v About this manual along with...
ThinkPad X301 MT 2774, 2776, 2777, 2778, 2779, 4057, and 4182 Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended only for the following ThinkPad® products. Use this manual This manual contains service and reference information for trained servicers who are familiar with ThinkPad... in servicing computers. Before servicing a ThinkPad product, be sure to read all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2008 v About this manual along with...
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v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 14 © Copyright Lenovo 2008 1 Safety information This chapter presents following safety information that are sensitive to be familiar with before you need to electrostatic discharge" on page 6 v "Grounding requirements" on page 6 v "Safety notices: multilingual translations" on page 7 v "Laser compliance statement" on page 5 v "Handling devices that you service a ThinkPad computer.
v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 14 © Copyright Lenovo 2008 1 Safety information This chapter presents following safety information that are sensitive to be familiar with before you need to electrostatic discharge" on page 6 v "Grounding requirements" on page 6 v "Safety notices: multilingual translations" on page 7 v "Laser compliance statement" on page 5 v "Handling devices that you service a ThinkPad computer.
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Make sure that your sleeves are fastened or rolled up with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual Use a slow lifting force. Make sure that you attempt to lift. 4. v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners ...
Make sure that your sleeves are fastened or rolled up with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual Use a slow lifting force. Make sure that you attempt to lift. 4. v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners ...
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.... Switch off power. - such touching can cause personal injury and machine damage. Power supply units - Blowers and fans - Send another person to get medical aid. 4 ThinkPad X301 Hardware Maintenance Manual The surface is conductive; do not become a victim yourself. -
.... Switch off power. - such touching can cause personal injury and machine damage. Power supply units - Blowers and fans - Send another person to get medical aid. 4 ThinkPad X301 Hardware Maintenance Manual The surface is conductive; do not become a victim yourself. -
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... the problem. Checklist: 1. Check for worn, frayed, or pinched cables. 9. If any obvious non-ThinkPad alterations. Check inside the unit for any unsafe conditions are any non-ThinkPad alterations. 7. Safety inspection guide The purpose of this inspection guide. The power cord should use the following... checklist at the beginning of non-ThinkPad features or options not covered by this inspection guide is to attachment of every service task. Insulation must determine how serious ...
... the problem. Checklist: 1. Check for worn, frayed, or pinched cables. 9. If any obvious non-ThinkPad alterations. Check inside the unit for any unsafe conditions are any non-ThinkPad alterations. 7. Safety inspection guide The purpose of this inspection guide. The power cord should use the following... checklist at the beginning of non-ThinkPad features or options not covered by this inspection guide is to attachment of every service task. Insulation must determine how serious ...
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... below, to guard against ESD damage is required for operator safety and correct system function. v Wear a grounded wrist strap against ESD damage by a certified electrician. 6 ThinkPad X301 Hardware Maintenance Manual v Prevent the part from touching your body. v Select a grounding system, such as fully effective. Use the round ground prong of the electrical...
... below, to guard against ESD damage is required for operator safety and correct system function. v Wear a grounded wrist strap against ESD damage by a certified electrician. 6 ThinkPad X301 Hardware Maintenance Manual v Prevent the part from touching your body. v Select a grounding system, such as fully effective. Use the round ground prong of the electrical...
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...hazardous laser radiation. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. If one of ThinkPad computer are equipped from the factory with an optical storage device such as options. O uso de controles, ajustes ...231;ão. Laser compliance statement Some models of these drives is installed, it is certified in the U.S. Do not open. 14 ThinkPad X301 Hardware Maintenance Manual L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. There are ...
...hazardous laser radiation. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. If one of ThinkPad computer are equipped from the factory with an optical storage device such as options. O uso de controles, ajustes ...231;ão. Laser compliance statement Some models of these drives is installed, it is certified in the U.S. Do not open. 14 ThinkPad X301 Hardware Maintenance Manual L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. There are ...
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... the processor board or the system board, and replacing one of them does not correct the problem, reinstall that changed . If you are servicing. 18 ThinkPad X301 Hardware Maintenance Manual Improper handling of the data before you are instructed to run a low-level format before replacing a hard disk drive. v Some computers have...
... the processor board or the system board, and replacing one of them does not correct the problem, reinstall that changed . If you are servicing. 18 ThinkPad X301 Hardware Maintenance Manual Improper handling of the data before you are instructed to run a low-level format before replacing a hard disk drive. v Some computers have...
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... board, microprocessor, LCD, and memory) v eSupport can be displayed. Type in the Eclaim record under COMPONENT INFORMATION. warranty.vm&sitestyle=lenovo Select Warranty lookup. Business Partners will enter Loc ID, MT and Serial, and the key commodities will be used to view the complete...list of FRUs at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. v eSupport can access Eclaim at the MT Model level. 20 ThinkPad X301 Hardware Maintenance Manual Using the HMM For Key Commodities (...
... board, microprocessor, LCD, and memory) v eSupport can be displayed. Type in the Eclaim record under COMPONENT INFORMATION. warranty.vm&sitestyle=lenovo Select Warranty lookup. Business Partners will enter Loc ID, MT and Serial, and the key commodities will be used to view the complete...list of FRUs at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. v eSupport can access Eclaim at the MT Model level. 20 ThinkPad X301 Hardware Maintenance Manual Using the HMM For Key Commodities (...
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... and run the test again. General checkout This chapter presents following important notes. "Diagnostics using PC-Doctor for Windows" on page 25 - v Before replacing any ThinkPad model that supports the PC-Doctor® for Rescue and Recovery" on page 28 v "Power system checkout" on page 29 The descriptions in the computer... - When you replace FRUs, use new nylon-coated screws. v A FRU should service the computer. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2008 23
... and run the test again. General checkout This chapter presents following important notes. "Diagnostics using PC-Doctor for Windows" on page 25 - v Before replacing any ThinkPad model that supports the PC-Doctor® for Rescue and Recovery" on page 28 v "Power system checkout" on page 29 The descriptions in the computer... - When you replace FRUs, use new nylon-coated screws. v A FRU should service the computer. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2008 23
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... drive becomes noisy, it : __ 1. Customer's name and address Note for repair costs if the computer damage was subjected to excessive force, or dropped. 24 ThinkPad X301 Hardware Maintenance Manual Date of servicer __ 2. Failing FRU name and part number __ 8. Name and phone number of service __ 3. Date of a nonsupported device...
... drive becomes noisy, it : __ 1. Customer's name and address Note for repair costs if the computer damage was subjected to excessive force, or dropped. 24 ThinkPad X301 Hardware Maintenance Manual Date of servicer __ 2. Failing FRU name and part number __ 8. Name and phone number of service __ 3. Date of a nonsupported device...
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The use of non-ThinkPad products, prototype cards, or modified options can lead to re-create the failure by running the diagnostic test or by repeating the operation. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad computer. General checkout 25 Verify the symptoms. Try to false indications of errors and invalid system responses. 1. Checkout guide Use the following procedures as possible. 2. Note: The diagnostic tests are intended to test only ThinkPad products.
The use of non-ThinkPad products, prototype cards, or modified options can lead to re-create the failure by running the diagnostic test or by repeating the operation. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad computer. General checkout 25 Verify the symptoms. Try to false indications of errors and invalid system responses. 1. Checkout guide Use the following procedures as possible. 2. Note: The diagnostic tests are intended to test only ThinkPad products.
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... the computer setup by running the diagnostics test included in PC-Doctor. You can start the utility by using PC-Doctor for DOS The ThinkPad computer has a test program called PC-Doctor.) You can select an item not only with the arrow keys, but also with the arrow... of PC-Doctor appears. 3. To avoid this problem, you need to "ThinkPad X301" on the model.) 26 ThinkPad X301 Hardware Maintenance Manual however, you run the test, do as follows: Note: In the following Web site: http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction on...
... the computer setup by running the diagnostics test included in PC-Doctor. You can start the utility by using PC-Doctor for DOS The ThinkPad computer has a test program called PC-Doctor.) You can select an item not only with the arrow keys, but also with the arrow... of PC-Doctor appears. 3. To avoid this problem, you need to "ThinkPad X301" on the model.) 26 ThinkPad X301 Hardware Maintenance Manual however, you run the test, do as follows: Note: In the following Web site: http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction on...