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Question posted by samsiu0130 on December 28th, 2011

How To Turn Off Automatic Numlock Lenovo U165

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Answer #1: Posted by marioayon on November 19th, 2012 1:03 PM

marioayon

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Related Lenovo IdeaPad U165 Manual Pages

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 3

... 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad U160/U165 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 4

... manual contains service and reference information for the following Lenovo IdeaPad product: Lenovo IdeaPad U160/U165 Use this manual to troubleshoot problems effectively. iv Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems. The manual...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 18

...the requirements of the Department of Health and Human Services 21 Code of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such ...distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. IdeaPad U160/U165 Hardware Maintenance Manual Laser compliance statement Some models of Federal Regulations (DHHS 21 CFR) Subchapter...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 20

... FRUs" on page 17 - After a system board is loaded to http://consumersupport.lenovo.com/. 2. Go to the system board before replacing any FRUs listed in this ...steps below: 1. "Important notice for replacing a hard disk drive" on page 16 - IdeaPad U160/U165 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 22

... following statement pertains to RoHS Must be RoHS Must be RoHS RoHS Must be RoHS compliant. IdeaPad U160/U165 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Lenovo plans to transit to RoHS compliance well before June 2006 Products marketed after the RoHS implementation...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 24

...normal use of an optical drive •• Diskette drive damage caused by pressure on laptop products The following symptoms might indicate that have been subjected to excessive force, or dropped.... and phone number of an incompatible card •• Improper disc insertion or use . IdeaPad U160/U165 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 25

...when you turn on , check the power cord of the AC adapter for the AC adapter pin No. 2 may differ from the one of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad U160/U165" on ...operation, go to "Checking operational charging". Make sure that the battery pack supplies power when you turn on page 27.

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 26

... battery terminals 5 and 7. If the resistance is correct, replace the system board. 22 Turn off , replace the battery pack. If the voltage is still off the computer. 2. If... battery pack. Reinstall the battery pack. Remove it from having a shortened life. IdeaPad U160/U165 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 27

... new hard drive to restore your computer, you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable. For details of OneKey Rescue System...;• "Restoring the factory contents by using OneKey Recovery Restore of factory default The IdeaPad U160/U165 computers come with pre-installed OneKey Rescue System. In order to save application files and...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 28

...automatically. Power-on password A power-on password (POP) protects the system from being powered on password (POP) and the supervisor password (SVP). Passwords As many as two passwords may be replaced for it appears on the screen whenever the computer is entered. If any Lenovo IdeaPad...The computer does not start until the password is turned on. The system board must enter the SVP in...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 30

... drive. 26 Pressing the power button. When the power is turned on the hard disk. •• The system is restored from hibernation mode and resumes operation. IdeaPad U160/U165 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs... powered off. To cause the computer to go into hibernation mode automatically in suspend mode. Closing the lid. -

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 31

Lenovo IdeaPad U160/U165 Lenovo IdeaPad U160/U165 This chapter presents the following product-specific service references and product-specific parts..., 2x1GB slot,1x2GB slot • 256 bytes • U160: 250/320/500GB, 5400rpm, 2.5" SATA • U165: 160/250/320/500GB, 5400rpm, 2.5" SATA Optical drive • Support USB external ODD 27 Specifications Feature Description Processor...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 33

... key, and press the Delete(ScrLk) key. Blinking white: System is enabled. You can enter all alphabetic characters (A-Z) in uppercase without pressing the Shift key. Lenovo IdeaPad U160/U165 Status indicators The system status indicators below show the computer status: 12 7 3 4 56 Table 2.

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 34

...battery is operating on , do not put the computer into standby mode or turn off the computer. White: Any one of the wireless devices (WLAN/Bluetooth...5% and 20% of its capacity. White: Data is being read from or written to the hard disk drive. IdeaPad U160/U165 Hardware Maintenance Manual Table 2. Blinking amber: (100ms off /1s on . Status indicators (continued) Indicator 4 Battery ...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 35

Turn on /off the LCD screen. Enable/Disable the touchpad. Skip to the next track. Skip to the previous track. Lenovo IdeaPad U160/U165 Fn key ... F10: Fn + F11: Fn + PrtSc: Fn + Pause: Fn + Delete: Fn + / : Fn + / : Description Turn on /off the integrated camera. Increase/Decrease volume level. 31 Start/Pause playback of Windows Media Player. Open the interface for integrated wireless...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 36

.../U165 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the "Torque" column for each step. •• Make sure that you removed. In the Lenovo IdeaPad ...tighten all screws are tightened firmly. •• Ensure torque screwdrivers are harder to plastic Turn an additional 180° after the screw head touches the surface of the logic card:...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 37

... FRU, as shown in which they are listed at the top of damaging parts. 2. Lenovo IdeaPad U160/U165 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic... cables, see "Locations" on page 32. 3. Attention: After replacing an FRU, do not turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then...

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 39

Removal steps of dummy card Open the memory card slot cover in the direction shown by arrow 1. Lenovo IdeaPad U160/U165 1020 Dummy card For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 2. Remove the dummy card in the direction shown by arrow 2. 1 2 35

Lenovo IdeaPad U160/U165 Hardware Maintenance Manual V2.0 - Page 41

Lenovo IdeaPad U160/U165 1040 Keyboard For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 4. Removal steps of keyboard Remove three screws 1. 1 1 1 Step 1 Screw (quantity) M2 × 2 mm, flat-head, nylok-coated (3) Color Black Torque 1.6 kgfcm 37

Lenovo IdeaPad U160/U165 User Guide V1.0 - Page 123

... an authorized dealer or service representative for a Class B digital device, pursuant to Lenovo IdeaPad U160/U165, machine type 20063, 0894, 20064, 0915. Properly shielded and grounded cables and connectors must be used... , and can be determined by turning the equipment off and ...