Lenovo IdeaPad Tablet A1-07 Support Question
Lenovo IdeaPad Tablet A1-07 Support Question
Find answers below for this question about Lenovo IdeaPad Tablet A1-07.Need a Lenovo IdeaPad Tablet A1-07 manual? We have 1 online manual for this item!
Question posted by rrogers165 on August 4th, 2012
My Lenova A1-07 Tablet Will Not Charge. What Could Cause This?
Will not charge
Current Answers
Answer #1: Posted by baklogic on August 5th, 2012 9:33 AM
baklogic
Member since:
June 28th, 2012 Points: 442,480
Member since:
June 28th, 2012 Points: 442,480
http://www.manualowl.com/m/Lenovo/IdeaPad-Tablet-A1-07/Manual/257369?page=3
Look at page 25 of your manual- gives you all .
Basically you need to try with/without battery to see if its the battery/ the charge unit/ or a faulty power jack. The manual from that page is pretty good.
25 years playing with computers/laptops, software, and 10 years a geek/nerd -always learning
Related Lenovo IdeaPad Tablet A1-07 Manual Pages
Lenovo Ideapad Tablet A1-07 HMM - Page 1
A1-07 HMM_EN.book Page 1 Tuesday, January 17, 2012 5:18 PM
IdeaPad Tablet A1-07
Hardware Maintenance Manual
Lenovo Ideapad Tablet A1-07 HMM - Page 3
A1-07 HMM_EN.book Page iii Tuesday, January 17, 2012 5:18 PM
Contents
About this manual iv
Safety information 1 ... battery status......... 21
Related service information 23 Passwords 23 Power management 23
Turning Screen Backlight On/Off 23
Lenovo IdeaPad Tablet A1-07 24 Specifications 24 FRU replacement notices 26
Screw notices 26 Removing and replacing an FRU 27
1010 Battery pack 28...
Lenovo Ideapad Tablet A1-07 HMM - Page 4
...Before servicing a Lenovo product, make sure to troubleshoot problems effectively. A1-07 HMM_EN.book Page iv Tuesday, January 17, 2012 5:18 PM...servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product:
Lenovo IdeaPad Tablet A1-07 Use this manual to read all the information under "Safety information" on page 1 and "Important service ...
Lenovo Ideapad Tablet A1-07 HMM - Page 6
... soldering, cutting wire, attaching springs, using solvents, or working in any action that causes hazards to the customer, or that makes the machine unsafe. • Before you ...your necktie or scarf inside clothing or fasten it . 4. A1-07 HMM_EN.book Page 2 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
General safety
Follow these rules below to ensure...
Lenovo Ideapad Tablet A1-07 HMM - Page 8
...are removed from their normal operating places in your work area. such touching can cause personal injury and machine damage.
• Do not service the following parts with...The surface is conductive; Switch off the power. - A1-07 HMM_EN.book Page 4 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
• Always look carefully for possible hazards in ...
Lenovo Ideapad Tablet A1-07 HMM - Page 9
Disconnect the power cord. 3. Use a meter to assist you can cause serious or fatal electrical shock) • Explosive hazards, such as a damaged CRT face or ...-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. A1-07 HMM_EN.book Page 5 Tuesday, January 17, 2012 5:18 PM
Safety information
Safety inspection guide
The purpose of non...
Lenovo Ideapad Tablet A1-07 HMM - Page 10
...the person handling the part are all at the same charge. Proper grounding of the ac plug on a double-...A1-07 HMM_EN.book Page 6 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 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 the charge...
Lenovo Ideapad Tablet A1-07 HMM - Page 18
...device could result in the U.S. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. A1-07 HMM_EN.book Page 14 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage...
Lenovo Ideapad Tablet A1-07 HMM - Page 20
... about replacing RoHS compliant FRUs" on page 16
- Enter a serial number or select a product or use Lenovo smart downloading. 3. A1-07 HMM_EN.book Page 16 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: • "Strategy for replacing FRUs" on...
Lenovo Ideapad Tablet A1-07 HMM - Page 21
A1-07 HMM_EN.book Page 17 Tuesday, January 17, 2012 5:18 PM
Important service information
Use the following strategy ...those settings remain in effect. Important notice for replacing and servicing FRUs: • If you are very sensitive. Improper handling can cause damage to it. • Avoid rough handling of the error. then, when service has been completed, verify that changed the symptoms...
Lenovo Ideapad Tablet A1-07 HMM - Page 22
... marketed before the implementation date and expects its suppliers to be RoHS
Can sub to have unique FRU part numbers. A1-07 HMM_EN.book Page 18 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
18 Lenovo plans...
Lenovo Ideapad Tablet A1-07 HMM - Page 24
... system • Damage caused by the customer. Date of a hard disk drive becomes noisy, it : 1. Procedure index and page number in the drive, or the insertion of
an incompatible card • Improper disk insertion or use . A1-07 HMM_EN.book Page 20 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
What...
Lenovo Ideapad Tablet A1-07 HMM - Page 25
... off the computer. 2. Make sure that power is supplied when you use the IdeaPad Tablet AC Charger to charge the tablet but no power is , the less the battery power remains. • Accurate ...of the screen. Refer to check the IdeaPad Tablet AC Charger. The shorter the green bar is charged, see the appropriate one you turn on the
computer. A1-07 HMM_EN.book Page 21 Tuesday, January 17...
Lenovo Ideapad Tablet A1-07 HMM - Page 26
The Android Settings screen is displayed.
2. Touch Status to check what applications are consuming battery power.
22 A1-07 HMM_EN.book Page 22 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1. Touch About Tablet on Lenovo Launch Zone. From the main Home screen, touch the Android Settings icon on the Android Settings...
Lenovo Ideapad Tablet A1-07 HMM - Page 27
... has three power management modes: screen blank, sleep (standby), and hibernation. If your IdeaPad Tablet A1-07 is unchecked, then your password will only be displayed as **** as you can tap the "Power... button on its upper right to save power.
23 Your IdeaPad Tablet A1-07 will enter the standby mode to turn off the screen backlight.
A1-07 HMM_EN.book Page 23 Tuesday, January 17, 2012 5:18...
Lenovo Ideapad Tablet A1-07 HMM - Page 28
... Page 24 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
Lenovo IdeaPad Tablet A1-07
This chapter presents the following product-specific service references and product-specific parts information: • "... 0.3M on front/3.0M on page 38
Specifications
The following table lists the specifications of the Lenovo IdeaPad Tablet A1-07: Table 1.
Lenovo Ideapad Tablet A1-07 HMM - Page 29
... • Atheros b/g/n • design ready (Select models only)
• BT2.1 + EDR CyberTan
• 3.0M pixies
• 3700mAH 1cell Li-Cylinder Battery • 7.5 W • Android 2.3
25 A1-07 HMM_EN.book Page 25 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Table 1.
Lenovo Ideapad Tablet A1-07 HMM - Page 30
...Page 26 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
FRU replacement notices
This section presents notices...only once. Do the following when you use the correct screws. Use a new one . Screw notices
Loose screws can cause a reliability problem.
Make sure that you have a torque screwdriver, tighten all screws are tightened firmly.
• Ensure ...
Lenovo Ideapad Tablet A1-07 HMM - Page 31
... are in place and none are listed at the top of the notes that have to , and can cause electrical short circuits. A1-07 HMM_EN.book Page 27 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge...
Lenovo Ideapad Tablet A1-07 HMM - Page 32
... screw driver.
11 1
1 1
1 1
1
11 1
11
1
1
1
1
1
Step
a
Screw (quantity)
Color
M16035, flat-head, nylok-coated (18) White
Torque 2.0 ~ 2.5 kgfcm
28 A1-07 HMM_EN.book Page 28 Tuesday, January 17, 2012 5:18 PM
Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual
1010 Battery pack
DANGER Only use the battery specified in the direction shown by arrow b .
1
2 1
1
Remove 18...
