Table of Contents
Advertisement
Advertisement
Table of Contents
Related Manuals for Lenovo IdeaTab A2109A
Summary of Contents for Lenovo IdeaTab A2109A
- Page 1 IdeaTab A2109A-F Hardware Maintenance Manual...
- Page 2 “Notices” on page 52. First Edition (June 2012) © Copyright Lenovo 2012. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.
-
Page 3: Table Of Contents
Related service information ... 23 Locking the screen ... 23 Power management ... 23 Sleep (standby) mode ...23 Lenovo IdeaTab A2109A-F ... 24 Specifications ... 24 FRU replacement notices ... 25 Screw notices ...25 Removing and replacing an FRU ... 26 1010 Rear cover ...27... -
Page 4: About This Manual
The product-specific section includes service, reference, and product-specific parts information. Important: This manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products. Use this manual to troubleshoot problems effectively. Before servicing a Lenovo IdeaPad product, make sure to read all the information under “Safety information”... -
Page 5: Safety Information
Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an IdeaTab A2109A-F computer: • “General safety” on page 2 • “Electrical safety” on page 3 • “Safety inspection guide” on page 5 •... -
Page 6: General Safety
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are put during and after the maintenance. • When lifting any heavy object: 1. -
Page 7: Electrical Safety
Electrical safety Observe the following rules when working on electrical equipments. Important: Use only approved tools and test equipments. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have rubber floor mats near their machines that contain small conductive fibers to decrease electrostatic discharges. - Page 8 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual • Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the reflective surface of a plastic dental mirror.
-
Page 9: Safety Inspection Guide
4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo IdeaPad alterations. Use good judgment as to the safety of any non-Lenovo IdeaPad alterations. 7. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. -
Page 10: Handling Devices That Are Sensitive To Electrostatic Discharge
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge. -
Page 11: Safety Notices: Multilingual Translations
Safety notices: multilingual translations The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish. Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. - Page 12 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short- circuit it. Dispose of the battery as required by local ordinances or regulations.
- Page 13 Safety information Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack.
- Page 14 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations.
- Page 15 Safety information Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes. Seek medical care if any symptoms caused by the fluid are present after washing. Si le panneau d’affichage à...
- Page 16 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
- Page 17 Safety information Safety notice 8 DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface.
-
Page 18: Laser Compliance Statement
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Laser compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. - Page 19 A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.
-
Page 20: Important Service Information
To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://consumersupport.lenovo.com/. 2. Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Follow the directions on the screen and install the necessary software. -
Page 21: Important Notice For Replacing A System Board
Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: • If you are instructed to replace an FRU, 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. -
Page 22: Important Information About Replacing Rohs Compliant Frus
FRU part numbers. Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo’s requirements and schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS compliant FRUs. -
Page 23: General Checkout
General checkout 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: Important notes: • Only certified trained personnel can service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. -
Page 24: What To Do First
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual What to do first 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. -
Page 25: Power System Checkout
4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem continues, go to Note: Noise from the AC adapter does not always indicate a defect. “Lenovo IdeaTab A2109A-F” on page 24. General checkout Voltage (V DC) -
Page 26: Checking The Battery Pack
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life. -
Page 27: Related Service Information
Related service information This chapter presents the following information: • “Locking the screen” on page 23 • “Power management” on page 23 Locking the screen To set the lock screen function, do the following: 1. Power on your computer. 2. Tap Security under Settings In the applications list, to enter the screen lock settings interface. -
Page 28: Lenovo Ideatab A2109A-F
• “FRU replacement notices” on page 25 • “Removing and replacing an FRU” on page 26 • “Locations” on page 46 • “Parts list” on page 48 Specifications The following table lists the specifications of the Lenovo IdeaTab A2109A-F: Table 1. Specifications Feature Processor/ Chipset... -
Page 29: Fru Replacement Notices
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 problem. In the Lenovo IdeaPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: •... -
Page 30: Removing And Replacing An Fru
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the following general rules: 1. Do not attempt to service any computer unless you have been trained and certified. -
Page 31: 1010 Rear Cover
Lenovo IdeaTab A2109A-F 1010 Rear cover Figure 1. Removal steps of rear cover Note: Turn off the IdeaTab before you begin. Failure to do so may cause permanent damage to the IdeaTab. Remove the speaker cover in direction shown by arrows... - Page 32 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Figure 1. Removal steps of base cover (continued) Remove two screws Step Screw (quantity) Color Torque M3.0 x 3.0 mm, flat-head, nylon-coated (2) Silver 1.2-1.7 kg/cm...
- Page 33 Lenovo IdeaTab A2109A-F Figure 1. Removal steps of base cover (continued) remove the rear cover in the direction shown by arrow...
-
Page 34: 1020 Battery Pack
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1020 Battery pack For access, remove this FRU: • “1010 Rear cover” on page 27 DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. - Page 35 Lenovo IdeaTab A2109A-F Figure 2. Removal steps of battery pack (continued) Remove the battery pack in the direction shown by arrow...
-
Page 36: 1030 System Board
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1030 System board Important notices for handling the system board: When handling the system board, bear the following in mind. • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite. - Page 37 Lenovo IdeaTab A2109A-F Figure 3. Removal steps of system board (continued) Detach the four FPC connectors of system board in the direction shown by arrows...
- Page 38 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Figure 3. Removal steps of system board (continued) Disconnect the speaker connectors, camera connector and HDMI board connector in the direction shown by arrows When installing: Make sure that all the connectors are firmly attached.
-
Page 39: 1040 Io Board
Lenovo IdeaTab A2109A-F 1040 IO board For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 Figure 4. Removal steps of IO board... - Page 40 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Figure 4. Removal steps of IO board (continued) Remove the IO board in the direction shown by arrow...
-
Page 41: 1050 Digital Board
Lenovo IdeaTab A2109A-F 1050 Digital board For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 • “1040 IO board ” on page 35 Figure 5. - Page 42 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Figure 5. Removal step of digital board (continued) Detach the two FPC connectors in the direction shown by arrows Remove the digital board in the direction shown by arrow...
-
Page 43: 1060 Speakers
Lenovo IdeaTab A2109A-F 1060 Speakers For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 • “1040 IO board ” on page 35 •... -
Page 44: 1070 Internal Antenna
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1070 Internal antenna For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 • “1040 IO board ” on page 35 •... -
Page 45: 1080 Volume Button Bracket
Lenovo IdeaTab A2109A-F 1080 Volume button bracket For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 • “1040 IO board ” on page 35 •... -
Page 46: 1090 Integrated Camera
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1090 Integrated camera For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 • “1040 IO board ” on page 35 •... - Page 47 Lenovo IdeaTab A2109A-F Figure 9. Removal step of integrated camera (continued) Remove the front camera in the direction shown by arrow...
-
Page 48: 1100 Touch Panel And Lcd Panel
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1100 Touch panel and LCD panel For access, remove these FRUs in order: • “1010 Rear cover” on page 27 • “1020 Battery pack” on page 30 • “1030 System board” on page 32 •... - Page 49 Lenovo IdeaTab A2109A-F Figure 10. Removal steps of LCD panel (continued) Remove the touch screen panel in the direction shown by the arrow Remove the LCD panel in the direction shown by arrow...
-
Page 50: Locations
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Locations Front and Bottom view Front camera Light sensor Touch screen Speakers Back camera... -
Page 51: Top, Right-Side And Left-Side View
Top, Right-side and Left-side view Power button Combo audio jack Microphone Rotation Lock Volume +/- button Micro HDMI port Micro USB port Lenovo IdeaTab A2109A-F... -
Page 52: Parts List
Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 49 • “Miscellaneous parts” on page 51 Notes: • Each FRU is available for all types or models, unless specific types or models... -
Page 53: Overall
Overall Lenovo IdeaTab A2109A-F... - Page 54 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Table 2. Parts list—Overall No. FRU A2109A TP Assembly A2109A WIFI_GPS Antenna A2109A Speaker Assembly R A2109A Speaker Assembly L A2109A VIBRATOR MOTOR Assembly A2109A IO Board Assembly A2109A Front-camera Assembly A2109A Back-camera Assembly A2109A-F-WF+EMMC16G+RAM1G A2109A Battery 3.7V_6300mAH...
-
Page 55: Miscellaneous Parts
• ( f ) A2109A LCD FPC Assembly • ( g ) A2109A MOTOR_MB FPC Assembly • ( h ) A2109A USB CABLE Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page 49 . Lenovo IdeaTab A2109A-F 90201571 90201572 90201573 90000681... -
Page 56: Notices
The result obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. -
Page 57: Trademarks
Actual results may vary. Users of this document should verify the applicable data for their specific environment. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other countries: Lenovo Lenovo logo...