Lenovo S5000f Owners Manual

 Important service information
17
Use the following strategy to prevent unnecessary expense for replacing and 
servicing FRUs:
• If you are instructed to replace an FR U, but the replacement does not solve 
the problem, reinstall the original FRU before you continue.
• Some computers have both a processor board and a system board. If you are  instructed to replace either of them, and replacing one of them does not solve 
the problem, reinstall that board,  and then replace the other one.
• If an adapter...

 Lenovo S5000 Hardware Maintenance Manual
18
RoHS, The Restriction of Hazardous Substances in Electrical and 
Electronic Equipment Directive (2002/95/EC) is a European Union legal 
requirement affecting the global elec tronics industry. RoHS requirements 
must be implemented on Lenovo products placed on the market after June 
2006. Products on the market before June 2006 are not required to have 
RoHS compliant parts. If the orig inal FRU parts are non-compliant, 
replacement parts can also be...

 General checkout
19
This chapter presents the following information:
• “What to do first” on page 20
• “Power system checkout” on page 21
Before you go to the checkout, make sure to read the following important notes:
General checkout
Important notes:
Only certified trained personnel can service the computer.
 Before replacing any FRU, read the entire page on removing and 
replacing FRUs.
 When you replace FRUs, use new nylon-coated screws.
 Be extremely careful during such write operations as copying,...

 Lenovo S5000 Hardware Maintenance Manual
20
When you do return an FRU, you must include the following information in the 
parts exchange form or parts return form that you attach to it:
1. Name and phone number of servicer
2. Date of service
3. Date on which the machine failed
4. Date of purchase
5. Procedure index and page number in  which the failing FRU was detected
6. Failing FRU name and part number
7. Machine type, model number, and serial number
8. Customer’s name and address
Note for warranty:...

 General checkout
21
To verify a symptom, follow the steps below:
1.Turn off the computer.
2. Remove the battery pack.
3. Connect the AC adapter.
4. Make sure that power is supplied  when you turn on the computer.
5. Turn off the computer.
6. Disconnect the AC adapter and install the charged battery pack.
7. Make sure that the battery pack su pplies power when you turn on the 
computer.
If you suspect a power problem, see the appropriate one of the following power 
supply checkouts:
• “Checking the...

 Lenovo S5000 Hardware Maintenance Manual
22
1.Open the Android Settings screen.
To open the Android Settings scr een, do either of the following:
– From the main Home screen, touc h the Android Settings icon on 
Lenovo Launch Zone. The Android  Settings screen is displayed.
– Touch the application icon from the  action bar and then touch Settings. 
The Android Settings sc reen is displayed.
2. Touch Battery in the Device sectio n on the Android Settings screen.
3. The accurate percentage of the rema...

 Related service information
23
This chapter presents the following information:
• “Security” on page 23
• “Power management” on page 23
Security settings include: SCREEN SECURITY, SIM CARD LOCK (3G version 
only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL 
STORAGE.
Note:  Power management modes are not su pported for APM operating system.
To reduce power consumption, the co mputer has three power management 
modes: screen blank, sleep  (standby), and hibernation.
Activating/Deactivating the...

 Lenovo S5000 Hardware Maintenance Manual
24
This chapter presents the following product-specific service references and 
product-specific parts information:
• “Specifications” on page 24
• “FRU replacement notices” on page 26
• “Removing and replacing an FRU” on page 27
• “Locations” on page 49
• “Parts list” on page 51
The following table lists the specificatio ns of the Lenovo S5000, which has two 
models: Lenovo S5000-F and Lenovo S5000-H.
Table 1. Specifications
FeatureDescription
Size & Weight
Size...

 Lenovo S5000
25
Ports• Micro-USB, 5-pin
• Earphone, 3.5mm
•SIM card slot
Communication • WiFi, 802.11b/g/n
• A-GPS, 10s fast positioning
•Bluetooth 4.0
•FM
Others •Gravity sensor
•Proximity sensor
• Light sensor
• Built-in microphone
• Stereophonic speakers
•Battery manager
•Vibrator   

 Lenovo S5000 Hardware Maintenance Manual
26
This section presents notices related to removing and replacing parts. Read this 
section carefully before replacing any FRU.
Screw notices
Loose screws can cause a reliability proble m. In Lenovo computers, this problem 
is addressed with special nylon-coat ed screws that have the following 
characteristics:
• They maintain tight connections.
• They do not easily come loose, even with shock or vibration.
• They are harder to tighten.
• Each one should be used...