Lenovo IdeaPad Tablet K1 Support Question
Lenovo IdeaPad Tablet K1 Support Question
Find answers below for this question about Lenovo IdeaPad Tablet K1.Need a Lenovo IdeaPad Tablet K1 manual? We have 1 online manual for this item!
Question posted by roccomox on March 31st, 2014
Ideapad K1 Does Not Turn On
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Related Lenovo IdeaPad Tablet K1 Manual Pages
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - 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 Tablet K1 27 Specifications 27 FRU replacement notices 29
Screw notices 29 Removing and replacing an FRU 30
1010 Base cover 31 1020 Battery pack 33 1030...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 4
Important: This manual is divided into the following Lenovo IdeaPad product:
Lenovo IdeaPad Tablet K1 Use this manual to troubleshoot problems effectively. Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products. About this manual
This manual contains service and ...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 5
Safety information
Safety information
This chapter presents the following safety information that you need to get familiar with before you service an IdeaPad Tablet K1 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 6
... with your elbows. If your hair is long, fasten it. •• Insert the ends of your necktie or scarf inside clothing or fasten it . 4. IdeaPad Tablet K1 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the machines are...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 8
Power supply units - Caution: do not become a victim yourself. - IdeaPad Tablet K1 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures correct grounding of these ...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 10
...; Select a grounding system, such as fully effective. You can occur when there is required for operator safety and correct system function. Protect against your clothing. IdeaPad Tablet K1 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 18
.... Werden Steuer-
El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. IdeaPad Tablet K1 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options.
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 20
... number or select a product or use Lenovo smart downloading. 3. The BIOS and device drivers are posted on the screen and install the necessary software.
16 IdeaPad Tablet K1 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: •• "Strategy for replacing FRUs
Before replacing parts: Make sure...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 22
... is a European Union legal requirement affecting the global electronics industry.
Before or after the RoHS implementation date, failed RoHS compliant parts must also be used. IdeaPad Tablet K1 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
18 Note: RoHS and non-RoHS FRU part numbers...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 24
...8226; Use of servicer 2. Name and phone number of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing...operating environment, or improper maintenance by the customer. Failing FRU name and part number 7. IdeaPad Tablet K1 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 25
...: •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad Tablet K1" on page 27. Measure the output voltage at the plug of the AC
adapter for the AC adapter ...fails only when the AC adapter is used. •• If the power-on indicator does not turn on, check the power cord of the AC adapter cable. If the voltage is not correct, replace ...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 26
... it from having a shortened life. Turn off the computer. After it cools down, reinstall and recharge it ), and the percentage of battery power remaining is more than +11.0 V DC, the battery pack has been discharged.
If the voltage is correct, replace the system board.
22 IdeaPad Tablet K1 Hardware Maintenance Manual
Checking the battery...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 27
... factory contents by using OneKey Recovery Restore of OneKey Rescue System, see the User Guide for OneKey Rescue System. For details of factory default
The IdeaPad Tablet K1 computers come with pre-installed OneKey Rescue System. For details of the system, the hard disk in your computer, you perform this action. Make sure...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 28
...replaced for any of these passwords has been set, a prompt for system recovery automatically. IdeaPad Tablet K1 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will...is entered. The user must be made available to the servicer, there is turned on. If any Lenovo IdeaPad computer: the power-on by an unauthorized person. The system board must enter...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 30
Pressing the power button. When the power is turned on, the computer returns from the hard disk drive.
26 Also, the computer goes into hibernation mode, perform that action: - IdeaPad Tablet K1 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: •• If a "hibernation time" has been set on the timer, and...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 31
Lenovo IdeaPad Tablet K1
Lenovo IdeaPad Tablet K1
This chapter presents the following table lists the specifications of the Lenovo IdeaPad Tablet K1: Table 1. Specifications
Feature
Description
Processor Core Chipset Graphic memory chip Display
Standard memory Solid State Drive
• Nvidia Tegra2 T20 1.0GHzl • SOC
• Intel ...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 32
IdeaPad Tablet K1 Hardware Maintenance Manual
Table 1. Specifications (continued)
Feature
Battery AC adapter Pre-installed operating system
Description • 2 cell/27.4WH • 20V DC, 18W
• Android 3.0
28
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 33
...screws can cause a reliability problem. Tighten screws as follows: •• Plastic to plastic
Turn an additional 90° after the screw head touches the surface of the plastic part:
more .... •• Each one . Use a new one should be used only once. Lenovo IdeaPad Tablet K1
FRU replacement notices
This section presents notices related to the "Torque" column for each step.
&#...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 34
... sensitive to, and can cause electrical short circuits.
IdeaPad Tablet K1 Hardware Maintenance Manual
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons.
30 DANGER Before removing any FRU, turn on page 46. 8. Begin by shaking the...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 35
Lenovo IdeaPad Tablet K1 1010 Base cover
Figure 1. Otherwise, it may cause permanent damage to the tablet.
31 Removal steps of base cover
Remove the base cover in the direction shown by arrows 1 2.
2 1 Note: Turn off the tablet first.
