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... 39 LCD-related symptoms 39 Intermittent problems 39 Undetermined problems 40 Chapter 5. Contents About this manual iii Chapter 1. Related service information 33 Restoring the factory contents using the recovery disc set ...Lenovo Solution Center 28 Quick test programs 28 UEFI diagnostic program 29 Bootable diagnostic programs 29 Power system checkout 30 Checking the ac power adapter 30 Checking operational charging 31 Checking the battery pack 31 Checking the backup battery 32 Chapter 4. Removing or replacing a FRU 57 General guidelines 57 Before servicing ThinkPad Edge...
... 39 LCD-related symptoms 39 Intermittent problems 39 Undetermined problems 40 Chapter 5. Contents About this manual iii Chapter 1. Related service information 33 Restoring the factory contents using the recovery disc set ...Lenovo Solution Center 28 Quick test programs 28 UEFI diagnostic program 29 Bootable diagnostic programs 29 Power system checkout 30 Checking the ac power adapter 30 Checking operational charging 31 Checking the battery pack 31 Checking the backup battery 32 Chapter 4. Removing or replacing a FRU 57 General guidelines 57 Before servicing ThinkPad Edge...
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Notices 101 Electronic emission notices 102 Trademarks 102 ii Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN . . 64 1080 PCI Express Mini Card for wireless WAN or mSATA solid state drive 65 1090 Backup ...
Notices 101 Electronic emission notices 102 Trademarks 102 ii Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN . . 64 1080 PCI Express Mini Card for wireless WAN or mSATA solid state drive 65 1090 Backup ...
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... 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 troubleshoot problems effectively. ThinkPad Edge E430, E430c, and E435 Machine Type (MT) 3254, 3256, and 3365 Use this manual This manual contains service and reference information for trained service technicians who...
... 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 troubleshoot problems effectively. ThinkPad Edge E430, E430c, and E435 Machine Type (MT) 3254, 3256, and 3365 Use this manual This manual contains service and reference information for trained service technicians who...
Hardware Maintenance Manual
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... can then operate the switch or unplug the power cord quickly. • Do not work with very high voltages. Examples of the units. 2 Hardware Maintenance Manual Power supply units - such touching can occur only when there is a complete circuit. By observing the above This practice ensures correct grounding of these precautions...
... can then operate the switch or unplug the power cord quickly. • Do not work with very high voltages. Examples of the units. 2 Hardware Maintenance Manual Power supply units - such touching can occur only when there is a complete circuit. By observing the above This practice ensures correct grounding of these precautions...
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...: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER 4 Hardware Maintenance Manual Note: The use have been certified (ISO 9000) as those listed below, to any frame ground, ground braid, or green-wire ground. - Grounding requirements Electrical...
...: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER 4 Hardware Maintenance Manual Note: The use have been certified (ISO 9000) as those listed below, to any frame ground, ground braid, or green-wire ground. - Grounding requirements Electrical...
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"Product definition" on the screen to contact the Lenovo® Customer Support Center if they need any assistance in obtaining or installing any FRUs listed in this manual: • "Strategy for CTO, CMV, and GAV products" on page 24 - The mSATA solid state drive is designed and ...both a hard disk drive and an mSATA solid state drive, do the following important service information that all machine types supported by this manual. "FRU identification for replacing FRUs" on page 24 - Use the following strategy to all software fixes, drivers, and UEFI BIOS downloads...
"Product definition" on the screen to contact the Lenovo® Customer Support Center if they need any assistance in obtaining or installing any FRUs listed in this manual: • "Strategy for CTO, CMV, and GAV products" on page 24 - The mSATA solid state drive is designed and ...both a hard disk drive and an mSATA solid state drive, do the following important service information that all machine types supported by this manual. "FRU identification for replacing FRUs" on page 24 - Use the following strategy to all software fixes, drivers, and UEFI BIOS downloads...
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...sensitive. A CMV is built and shipped directly to the customer. This will cause all customer data on the eSupport site.) 24 Hardware Maintenance Manual Attention: The drive startup sequence in the "Symptom-to-FRU Index" section. How to use error codes Use the error codes displayed on...diagnosis with the first error code. Whatever causes the first error code might have been changed the symptoms. Strategy for a customer to configure a Lenovo solution from an eSite, and have this task. The machine label, Product Entitlement Warehouse (PEW), and eSupport will be the cause of a system...
...sensitive. A CMV is built and shipped directly to the customer. This will cause all customer data on the eSupport site.) 24 Hardware Maintenance Manual Attention: The drive startup sequence in the "Symptom-to-FRU Index" section. How to use error codes Use the error codes displayed on...diagnosis with the first error code. Whatever causes the first error code might have been changed the symptoms. Strategy for a customer to configure a Lenovo solution from an eSite, and have this task. The machine label, Product Entitlement Warehouse (PEW), and eSupport will be the cause of a system...
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... the diagnostic test or by pressure on the screen. Identify the failing symptoms in identifying and correcting problems with the ThinkPad notebook computer. Quick test programs Lenovo Hard Drive Quick Test and Lenovo Memory Quick Test are two quick test programs that have been subject to excessive force, or dropped. The use of... incorrect ac power adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might be downloaded from the Lenovo Support Web site. 28 Hardware Maintenance Manual
... the diagnostic test or by pressure on the screen. Identify the failing symptoms in identifying and correcting problems with the ThinkPad notebook computer. Quick test programs Lenovo Hard Drive Quick Test and Lenovo Memory Quick Test are two quick test programs that have been subject to excessive force, or dropped. The use of... incorrect ac power adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might be downloaded from the Lenovo Support Web site. 28 Hardware Maintenance Manual
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... go to "Symptom-to "Checking operational charging" on the computer. Insert the CD into the optical drive. 3. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. Check that power is used, use the instructions in this topic.... when the ac power adapter is supplied when you turn on page 30, and check the power sources. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. When the Boot Menu window opens, release the F12 key... If you suspect a power problem, see the appropriate one of the following : 30 Hardware Maintenance Manual
... go to "Symptom-to "Checking operational charging" on the computer. Insert the CD into the optical drive. 3. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. Check that power is used, use the instructions in this topic.... when the ac power adapter is supplied when you turn on page 30, and check the power sources. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. When the Boot Menu window opens, release the F12 key... If you suspect a power problem, see the appropriate one of the following : 30 Hardware Maintenance Manual
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... indicator does not turn on page 69). 5. If the resistance is still less than +11.0 V dc after replacement, replace the system board. 32 Hardware Maintenance Manual Remove the backup battery (see "1010 Battery pack" on page 58). 4. See the following : 1. 3 4 5 6(-) 7(-) 2(+) 1(+) Terminal 1 7 Voltage (V dc) + 0 to 30 K Ω. If the voltage is correct...
... indicator does not turn on page 69). 5. If the resistance is still less than +11.0 V dc after replacement, replace the system board. 32 Hardware Maintenance Manual Remove the backup battery (see "1010 Battery pack" on page 58). 4. See the following : 1. 3 4 5 6(-) 7(-) 2(+) 1(+) Terminal 1 7 Voltage (V dc) + 0 to 30 K Ω. If the voltage is correct...
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... completed the Windows setup, you have a Supplemental Recovery Disc, click No. 9. Hard disk password There are two modes for a ThinkPad notebook computer: the power-on by an unauthorized person. for the system administrator, who can be displayed when the operating system is ...original startup sequence. When the recovery process is complete, the Set Up Windows screen is available, neither Lenovo nor Lenovo authorized service technicians provide 34 Hardware Maintenance Manual Note: After restoring a drive to the factory default settings, you might be needed for the hard ...
... completed the Windows setup, you have a Supplemental Recovery Disc, click No. 9. Hard disk password There are two modes for a ThinkPad notebook computer: the power-on by an unauthorized person. for the system administrator, who can be displayed when the operating system is ...original startup sequence. When the recovery process is complete, the Set Up Windows screen is available, neither Lenovo nor Lenovo authorized service technicians provide 34 Hardware Maintenance Manual Note: After restoring a drive to the factory default settings, you might be needed for the hard ...