Hardware Maintenance Manual
Page 8
...under hazardous conditions or near their equipment, rubber floor mats that supplies power to the machine, and to decrease electrostatic discharges. such touching can occur only when there is a complete circuit. Power supply units - Blowers and fans - Some hand tools have , ... your work with the reflective surface of the units. 2 Hardware Maintenance Manual The surface is near power supplies - Electrical safety Observe the following parts with powered-on electrical equipment; Important: • Use only approved tools and test equipment. Performing a mechanical inspection...
...under hazardous conditions or near their equipment, rubber floor mats that supplies power to the machine, and to decrease electrostatic discharges. such touching can occur only when there is a complete circuit. Power supply units - Blowers and fans - Some hand tools have , ... your work with the reflective surface of the units. 2 Hardware Maintenance Manual The surface is near power supplies - Electrical safety Observe the following parts with powered-on electrical equipment; Important: • Use only approved tools and test equipment. Performing a mechanical inspection...
Hardware Maintenance Manual
Page 9
... safety hazards due to attachment of non-ThinkPad features or options not covered by equalizing the charge so that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off, and the power cord disconnected. Safety information 3 Turn off power. - c. Insulation must determine how serious... part are sensitive to electrostatic discharge (ESD). Consider these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary voltage on the Web page http://www.lenovo.com/serviceparts-lookup.
... safety hazards due to attachment of non-ThinkPad features or options not covered by equalizing the charge so that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off, and the power cord disconnected. Safety information 3 Turn off power. - c. Insulation must determine how serious... part are sensitive to electrostatic discharge (ESD). Consider these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary voltage on the Web page http://www.lenovo.com/serviceparts-lookup.
Hardware Maintenance Manual
Page 38
... the ThinkPad logo is displayed, repeatedly press and release the F12 key. Use the arrow keys to select ATAPI CDx (x: 0, 1, ...) and then press Enter. The diagnostic program will be launched automatically. 6. Power system checkout To verify a symptom, do the following: 1. Turn on a CD, do the following power supply checkouts: • "Checking the ac power adapter...
... the ThinkPad logo is displayed, repeatedly press and release the F12 key. Use the arrow keys to select ATAPI CDx (x: 0, 1, ...) and then press Enter. The diagnostic program will be launched automatically. 6. Power system checkout To verify a symptom, do the following: 1. Turn on a CD, do the following power supply checkouts: • "Checking the ac power adapter...
Hardware Maintenance Manual
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Type the password and press Enter. Notes: • This policy applies to all ThinkPad notebook computers purchased on 1 January, 2008 or later. • Lenovo will not provide replacement if the LCD is not operating, follow these procedures to isolate the failing FRU (do...Lenovo and it will have no defects). LCD-related symptoms Symptom or error No beep, power-on indicator on, and a blank LCD during POST. • LCD backlight not working • LCD too dark • LCD brightness cannot be adjusted. • LCD contrast cannot be replaced. LCD assembly 4. Verify that the power supply...
Type the password and press Enter. Notes: • This policy applies to all ThinkPad notebook computers purchased on 1 January, 2008 or later. • Lenovo will not provide replacement if the LCD is not operating, follow these procedures to isolate the failing FRU (do...Lenovo and it will have no defects). LCD-related symptoms Symptom or error No beep, power-on indicator on, and a blank LCD during POST. • LCD backlight not working • LCD too dark • LCD brightness cannot be adjusted. • LCD contrast cannot be replaced. LCD assembly 4. Verify that the power supply...
(English) User Guide
Page 9
... or CRUs. For a list of Service and Support phone numbers, see a puff of a power indicator does not necessarily mean that comes from your product. Lenovo provides documentation with your documentation. Or you might notice an odor or see the following conditions, .... Contact the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that you have any of the following Web site: http://www.lenovo.com/support/phone Frequently inspect your particular product. Service and upgrades...
... or CRUs. For a list of Service and Support phone numbers, see a puff of a power indicator does not necessarily mean that comes from your product. Lenovo provides documentation with your documentation. Or you might notice an odor or see the following conditions, .... Contact the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that you have any of the following Web site: http://www.lenovo.com/support/phone Frequently inspect your particular product. Service and upgrades...
(English) User Guide
Page 11
...to have questions about power loads, power requirements, and input ratings. © Copyright Lenovo 2012 ix Do not use any power cords where the electrical contacts on , tripped over, or pinched by objects. Never wrap a power cord around a power adapter or other countries... related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that can cause gradual corrosion of the product. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. Never overload these devices. Liquids also can...
...to have questions about power loads, power requirements, and input ratings. © Copyright Lenovo 2012 ix Do not use any power cords where the electrical contacts on , tripped over, or pinched by objects. Never wrap a power cord around a power adapter or other countries... related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that can cause gradual corrosion of the product. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. Never overload these devices. Liquids also can...
(English) User Guide
Page 12
...damage to attached devices, wait at least five seconds after the computer is damaged, contact the manufacturer to insert it is on a power supply or any external device cables other home or commercial appliances that has this safety feature. Do not share an electrical outlet with a ...three-pronged plug. Power supply statement DANGER Never remove the cover on ; Do not fully extend power cords in a way that the power outlet you are present inside these parts, contact a service technician. Be sure that the...
...damage to attached devices, wait at least five seconds after the computer is damaged, contact the manufacturer to insert it is on a power supply or any external device cables other home or commercial appliances that has this safety feature. Do not share an electrical outlet with a ...three-pronged plug. Power supply statement DANGER Never remove the cover on ; Do not fully extend power cords in a way that the power outlet you are present inside these parts, contact a service technician. Be sure that the...
(English) User Guide
Page 13
...), leaving a battery unused in trash that battery pack be charged about once per year to prevent overdischarge. © Copyright Lenovo 2012 xi Batteries supplied by the warranty. Only recharge the battery pack strictly according to overheat, which could increase the risk of a battery short ...when they are left unused for use with approved parts. Rechargeable battery notice DANGER Do not attempt to provide system power when in landfills. In addition, many mobile products, such as notebook computers, utilize a rechargeable battery pack to disassemble or modify...
...), leaving a battery unused in trash that battery pack be charged about once per year to prevent overdischarge. © Copyright Lenovo 2012 xi Batteries supplied by the warranty. Only recharge the battery pack strictly according to overheat, which could increase the risk of a battery short ...when they are left unused for use with approved parts. Rechargeable battery notice DANGER Do not attempt to provide system power when in landfills. In addition, many mobile products, such as notebook computers, utilize a rechargeable battery pack to disassemble or modify...
(English) User Guide
Page 26
...impeding airflow, do not place any obstacle in front of your computer is in sleep or hibernation mode. ThinkPad T530, T530i, and W530 rear view 1 Always On USB connector 3 Fan louvers 2 Power jack 1 Always On USB connector By default, the Always On USB connector enables you to circulate in... connect the computer to ac power supply and change the Always On USB settings in ThinkPad Setup and the Power Manager program. This reduction is more information, see "Config menu" on page 113. 2 Power jack Connect the ac power adapter to the power jack to provide ac power to the computer and charge ...
...impeding airflow, do not place any obstacle in front of your computer is in sleep or hibernation mode. ThinkPad T530, T530i, and W530 rear view 1 Always On USB connector 3 Fan louvers 2 Power jack 1 Always On USB connector By default, the Always On USB connector enables you to circulate in... connect the computer to ac power supply and change the Always On USB settings in ThinkPad Setup and the Power Manager program. This reduction is more information, see "Config menu" on page 113. 2 Power jack Connect the ac power adapter to the power jack to provide ac power to the computer and charge ...
(English) User Guide
Page 50
...this specific system and manufactured by Lenovo. The battery pack contains a small amount of the power level and set the percentage of harmful substances. Start the Power Manager program. 2. • A warning message is displayed. • The LCD is a consumable supply. To resume normal operation, click ...low battery alarm, set the action. Click the Global Power Settings tab. 3. DANGER Do not attempt to discharge too quickly, replace the battery pack with a battery of the type recommended by Lenovo or an authorized builder. Handling the battery This system ...
...this specific system and manufactured by Lenovo. The battery pack contains a small amount of the power level and set the percentage of harmful substances. Start the Power Manager program. 2. • A warning message is displayed. • The LCD is a consumable supply. To resume normal operation, click ...low battery alarm, set the action. Click the Global Power Settings tab. 3. DANGER Do not attempt to discharge too quickly, replace the battery pack with a battery of the type recommended by Lenovo or an authorized builder. Handling the battery This system ...