Hardware Maintenance Manual
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... machine damage. 14 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) v If you start to protect yourself from passing through your electrical hand tools for these hazards are in your pocket or behind your work on the machine, unplug the power cord. Use only one ... surface of these precautions are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. such touching can then operate the switch or unplug the power cord quickly. Some hand tools have , near equipment that power has been disconnected from grounds such as metal floor...
... machine damage. 14 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) v If you start to protect yourself from passing through your electrical hand tools for these hazards are in your pocket or behind your work on the machine, unplug the power cord. Use only one ... surface of these precautions are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. such touching can then operate the switch or unplug the power cord quickly. Some hand tools have , near equipment that power has been disconnected from grounds such as metal floor...
Hardware Maintenance Manual
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... on the frame can continue without first correcting the problem. Check inside the unit for any obvious non-ThinkPad alterations. Check for : a. Power supply units - Checklist: 1. Disconnect the power cord. 3. Send another person to assist you can cause serious or fatal electrical shock) v Explosive hazards,... due to attachment of non-ThinkPad features or options not covered by this inspection guide is to get medical aid. Check for cracked or bulging batteries. 5. Check the power cord for worn, frayed, or pinched cables. The power cord should use the following checklist...
... on the frame can continue without first correcting the problem. Check inside the unit for any obvious non-ThinkPad alterations. Check for : a. Power supply units - Checklist: 1. Disconnect the power cord. 3. Send another person to assist you can cause serious or fatal electrical shock) v Explosive hazards,... due to attachment of non-ThinkPad features or options not covered by this inspection guide is to get medical aid. Check for cracked or bulging batteries. 5. Check the power cord for worn, frayed, or pinched cables. The power cord should use the following checklist...
Hardware Maintenance Manual
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...check the power cord of the categories listed below to ″Checking operational charging.″ To check the ac adapter, do the following : 1. v If the power-on indicator ...symptoms and solutions: v CHECK SYSTEM HEALTH v SYSTEM AND DEVICE TESTS v LENOVO TROUBLESHOOTING v CENTER v SYSTEM REPORTS v UPDATES AND SUPPORT Power system checkout To verify a symptom, do the following : 1. Remove the ... following figure: 30 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Connect the ac adapter. 4. Check that power is supplied when you suspect a power problem, see the appropriate...
...check the power cord of the categories listed below to ″Checking operational charging.″ To check the ac adapter, do the following : 1. v If the power-on indicator ...symptoms and solutions: v CHECK SYSTEM HEALTH v SYSTEM AND DEVICE TESTS v LENOVO TROUBLESHOOTING v CENTER v SYSTEM REPORTS v UPDATES AND SUPPORT Power system checkout To verify a symptom, do the following : 1. Remove the ... following figure: 30 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Connect the ac adapter. 4. Check that power is supplied when you suspect a power problem, see the appropriate...
Hardware Maintenance Manual
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WXGA TFT 148 15.4-in . ThinkPad R61, R61e, and R61i (15.4-inch widescreen) Product overview 34 Specifications 34 Status indicators 37 FRU tests 40 Fn key combinations 42 Symptom-to-FRU index 45 ... bit) DVDs . . . 175 Windows Vista Ultimate (32 bit) DVDs . . . 177 Miscellaneous parts 179 AC adapters 182 Optional FRUs 183 Common parts list 183 Tools 183 Power cords 184 Notices 185 Trademarks 186 © Copyright Lenovo 2007 33
WXGA TFT 148 15.4-in . ThinkPad R61, R61e, and R61i (15.4-inch widescreen) Product overview 34 Specifications 34 Status indicators 37 FRU tests 40 Fn key combinations 42 Symptom-to-FRU index 45 ... bit) DVDs . . . 175 Windows Vista Ultimate (32 bit) DVDs . . . 177 Miscellaneous parts 179 AC adapters 182 Optional FRUs 183 Common parts list 183 Tools 183 Power cords 184 Notices 185 Trademarks 186 © Copyright Lenovo 2007 33
Hardware Maintenance Manual
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... ground point with one hand or by the numbers in the drawings by using an electrostatic discharge (ESD) strap (P/N 6405959). 56 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Begin by , electrostatic discharge. DANGER Before removing any FRU, turn on the computer until you have...the following general rules: 1. Metallic parts or metal flakes can be damaged by removing any FRUs that have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Verify this by shaking the computer gently and ...
... ground point with one hand or by the numbers in the drawings by using an electrostatic discharge (ESD) strap (P/N 6405959). 56 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Begin by , electrostatic discharge. DANGER Before removing any FRU, turn on the computer until you have...the following general rules: 1. Metallic parts or metal flakes can be damaged by removing any FRUs that have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Verify this by shaking the computer gently and ...
Hardware Maintenance Manual
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... from the computer. ThinkPad computers contain the following types of the computer. Examples of these CRUs include the integrated keyboard parts beneath the integrated keyboard and parts beneath the palm rest. Examples of CRUs include an ac adapter, an external keyboard, a mouse, a power cord, a port replicator,... for all models ending in the CRU ID column. External CRUs with OP are accessible only by an access panel that are specified. ThinkPad R61, R61e, and R61i (15.4-inch widescreen) 105 Parts list Parts list v Each FRU is visible. v A RoHS compliant FRU is not ...
... from the computer. ThinkPad computers contain the following types of the computer. Examples of these CRUs include the integrated keyboard parts beneath the integrated keyboard and parts beneath the palm rest. Examples of CRUs include an ac adapter, an external keyboard, a mouse, a power cord, a port replicator,... for all models ending in the CRU ID column. External CRUs with OP are accessible only by an access panel that are specified. ThinkPad R61, R61e, and R61i (15.4-inch widescreen) 105 Parts list Parts list v Each FRU is visible. v A RoHS compliant FRU is not ...
Hardware Maintenance Manual
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... 42T5047 42T5132 42T5077 42T5162 42T5004 42T5089 42T5044 42T5129 42T5071 42T5156 CRU ID * 184 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Parts list Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 2-pin power cords: Region Argentina, Uruguay, Paraguay Brazil Canada, U.S. Japan P/N P/N (Volex) RoHS (Longwell) ID 42T5020...
... 42T5047 42T5132 42T5077 42T5162 42T5004 42T5089 42T5044 42T5129 42T5071 42T5156 CRU ID * 184 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Parts list Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 2-pin power cords: Region Argentina, Uruguay, Paraguay Brazil Canada, U.S. Japan P/N P/N (Volex) RoHS (Longwell) ID 42T5020...