Hardware Maintenance Manual
Page 5
... Hibernation mode 38 Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2007, 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T61 and T61p (15.4-inch widescreen 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key...
... Hibernation mode 38 Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2007, 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T61 and T61p (15.4-inch widescreen 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key...
Hardware Maintenance Manual
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...must include the following information in the parts exchange form or parts return form that have been subjected to excessive force, or dropped. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual What to do first When you do return a FRU, you attach to it may be a ... by the improper insertion of a PC Card or the installation of an incompatible card v Improper disc insertion or use . Date on the display, and beep symptoms __ 6. Customer's name and address Note for repair costs if the computer damage was detected __ 7. v If the spindle of service __ 3....
...must include the following information in the parts exchange form or parts return form that have been subjected to excessive force, or dropped. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual What to do first When you do return a FRU, you attach to it may be a ... by the improper insertion of a PC Card or the installation of an incompatible card v Improper disc insertion or use . Date on the display, and beep symptoms __ 6. Customer's name and address Note for repair costs if the computer damage was detected __ 7. v If the spindle of service __ 3....
Hardware Maintenance Manual
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...For a device not supported by pressing F10. 2. If replacing a FRU does not solve the problem, put the original part back in the ThinkPad computers, see the manual for each error detected in boldface type. If no numeric code is not correct. Symptom-to-FRU index This section ...contains following information: v "Numeric error codes" v "Error messages" on page 43 v "Beep symptoms" on page 44 v "No-beep symptoms" on page 44 v "LCD-related symptoms" on page 45 v "Intermittent problems" on page 46 v "Undetermined problems" on page 46....
...For a device not supported by pressing F10. 2. If replacing a FRU does not solve the problem, put the original part back in the ThinkPad computers, see the manual for each error detected in boldface type. If no numeric code is not correct. Symptom-to-FRU index This section ...contains following information: v "Numeric error codes" v "Error messages" on page 43 v "Beep symptoms" on page 44 v "No-beep symptoms" on page 44 v "LCD-related symptoms" on page 45 v "Intermittent problems" on page 46 v "Undetermined problems" on page 46....
Hardware Maintenance Manual
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... Reinstall the operating system. connected tightly and correctly. 2. No beep, power-on indicator on , LCD blank, 1. A power-on password prompt appears. LCD assembly. 3. Two short beeps and a blank screen. 1. Five short beeps and a blank screen. Reseat DIMM. 2. The power-on ...Beep symptoms Table 3. One long and two short beeps, and a blank or unreadable LCD. 1. Make sure that every connector is set . Three short beeps, pause, three more short beeps, and one short beep. 2. Only the cursor appears. Type the password and press Enter. 44 ThinkPad T61 and T61p...
... Reinstall the operating system. connected tightly and correctly. 2. No beep, power-on indicator on , LCD blank, 1. A power-on password prompt appears. LCD assembly. 3. Two short beeps and a blank screen. 1. Five short beeps and a blank screen. Reseat DIMM. 2. The power-on ...Beep symptoms Table 3. One long and two short beeps, and a blank or unreadable LCD. 1. Make sure that every connector is set . Three short beeps, pause, three more short beeps, and one short beep. 2. Only the cursor appears. Type the password and press Enter. 44 ThinkPad T61 and T61p...
Hardware Maintenance Manual
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...TFTs). Reseat all LCD connectors. 3. LCD assembly. 4. Related service information 45 LCD-related symptoms Symptom or error No beep, power-on indicator on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, 5 WSXGA+... 8 10 UXGA, WUXGA, 5 13 13 QXGA Notes: v Lenovo will have zero pixel defects. v LCD screen unreadable. Reseat the ...
...TFTs). Reseat all LCD connectors. 3. LCD assembly. 4. Related service information 45 LCD-related symptoms Symptom or error No beep, power-on indicator on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, 5 WSXGA+... 8 10 UXGA, WUXGA, 5 13 13 QXGA Notes: v Lenovo will have zero pixel defects. v LCD screen unreadable. Reseat the ...
Hardware Maintenance Manual
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... mode 37 Hibernation mode 38 Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T61 and T61p (14.1-inch) . . 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU... 120 Bottom view 120 Parts list 121 Overall 122 LCD FRUs 146 Keyboard 152 Miscellaneous parts 153 AC adapters 154 Power cords 155 © Copyright Lenovo 2007, 2011 iii
... mode 37 Hibernation mode 38 Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T61 and T61p (14.1-inch) . . 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU... 120 Bottom view 120 Parts list 121 Overall 122 LCD FRUs 146 Keyboard 152 Miscellaneous parts 153 AC adapters 154 Power cords 155 © Copyright Lenovo 2007, 2011 iii
Hardware Maintenance Manual
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... whether the damage is covered under the warranty by referring to stress beyond normal use. Date of purchase __ 5. Date on the display, and beep symptoms __ 6. Failing FRU name and part number __ 8. Customer's name and address Note for repair costs if the computer damage was detected __..., or improper maintenance by the customer. What to do first When you do return a FRU, you attach to excessive force, or dropped. 24 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Machine type, model number, and serial number __ 9. v If the spindle of a hard disk drive becomes noisy...
... whether the damage is covered under the warranty by referring to stress beyond normal use. Date of purchase __ 5. Date on the display, and beep symptoms __ 6. Failing FRU name and part number __ 8. Customer's name and address Note for repair costs if the computer damage was detected __..., or improper maintenance by the customer. What to do first When you do return a FRU, you attach to excessive force, or dropped. 24 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Machine type, model number, and serial number __ 9. v If the spindle of a hard disk drive becomes noisy...
Hardware Maintenance Manual
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... The most likely cause is not correct. 2. If replacing a FRU does not solve the problem, put the original part back in the ThinkPad computers, see the manual for each error detected in the EEPROM is not described there, go to "Intermittent problems" on page 46 The ...load Setup defaults. 1. Symptom-to-FRU index This section contains following information: v "Numeric error codes" v "Error messages" on page 43 v "Beep symptoms" on page 44 v "No-beep symptoms" on page 44 v "LCD-related symptoms" on page 45 v "Intermittent problems" on page 46 v "Undetermined problems" on page 46. ...
... The most likely cause is not correct. 2. If replacing a FRU does not solve the problem, put the original part back in the ThinkPad computers, see the manual for each error detected in the EEPROM is not described there, go to "Intermittent problems" on page 46 The ...load Setup defaults. 1. Symptom-to-FRU index This section contains following information: v "Numeric error codes" v "Error messages" on page 43 v "Beep symptoms" on page 44 v "No-beep symptoms" on page 44 v "LCD-related symptoms" on page 45 v "Intermittent problems" on page 46 v "Undetermined problems" on page 46. ...
Hardware Maintenance Manual
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... a blank screen. connected tightly and correctly. 2. DIMM. 3. A power-on password prompt appears. System board One short beep, pause, three short beeps, pause, three more short 1. Type the password and press Enter. 44 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual System board. DIMM. System board. 2. LCD assembly. 3. External CRT. 4. The power-on password...
... a blank screen. connected tightly and correctly. 2. DIMM. 3. A power-on password prompt appears. System board One short beep, pause, three short beeps, pause, three more short 1. Type the password and press Enter. 44 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual System board. DIMM. System board. 2. LCD assembly. 3. External CRT. 4. The power-on password...
Hardware Maintenance Manual
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...1. v A bright dot means a pixel is always on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, 5 WSXGA...+ 8 10 UXGA, WUXGA, 5 13 13 QXGA Notes: v Lenovo will have zero pixel defects. Table 6. v LCD screen unreadable. System board. 1. System board. Horizontal or... displayed on , and a blank LCD during POST. LCD-related symptoms Symptom or error No beep, power-on indicator on LCD. v LCD backlight not working. Related service information 45 The LCD...
...1. v A bright dot means a pixel is always on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, 5 WSXGA...+ 8 10 UXGA, WUXGA, 5 13 13 QXGA Notes: v Lenovo will have zero pixel defects. Table 6. v LCD screen unreadable. System board. 1. System board. Horizontal or... displayed on , and a blank LCD during POST. LCD-related symptoms Symptom or error No beep, power-on indicator on LCD. v LCD backlight not working. Related service information 45 The LCD...