Lenovo IdeaPad Tablet A1-07 Lenovo Ideapad Tablet A1-07 HMM
Lenovo IdeaPad Tablet A1-07 Manual
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- Lenovo IdeaPad Tablet A1-07 | 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 | Lenovo Ideapad Tablet A1-07 HMM - Page 2
A1-07 HMM_EN.book Page 1 Tuesday, January 17, 2012 5:18 PM Note: Before using this information and the product it supports, be sure to read the general information under "Notices" on page 45. First Edition (September 2011) © Copyright Lenovo 2011. All rights reserved. LENOVO products, data, computer - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 3
checkout 21 Checking the IdeaPad Tablet AC Charger 21 Checking the internal 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 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 4
Page iv Tuesday, January 17, 2012 5:18 PM About this manual This manual contains service and reference information for the following Lenovo product: Lenovo IdeaPad Tablet A1-07 Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 5
A1-07 HMM_EN.book Page 1 Tuesday, January 17, 2012 5:18 PM Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 6
Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual General safety Follow these rules below to After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. • Reinstall all covers correctly - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 7
A1-07 HMM_EN.book Page 3 Tuesday, January 17, 2012 5:18 PM Safety information 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 leads and accessories for that instructions - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 8
Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual • Always look carefully for possible hazards in touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are removed from their normal operating - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 9
were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo features or options not covered by this inspection guide. If any unsafe conditions - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 10
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 part from touching your clothing. Most clothing is insulative and retains a charge specific service requirement. - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 11
A1-07 HMM_EN.book Page 7 Tuesday, January 17, 2012 5:18 PM Safety information Safety , 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. Verify this by - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 12
HMM_EN.book Page 8 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 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 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 13
pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition or explosion of the battery. La batterie contient du nickel. Ne la démontez pas, ne l'exposez ni au feu - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 14
18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Safety notice 4 DANGER The lithium battery can battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 15
A1-07 HMM_EN.book Page 11 Tuesday, January 17, 2012 5:18 PM Safety information Safety notice 5 If the LCD breaks and the fluid from inside the LCD - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 16
18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the ünden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 17
A1-07 HMM_EN.book Page 13 Tuesday, January 17, 2012 5:18 PM 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 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 18
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 device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 19
A1-07 HMM_EN.book Page 15 Tuesday, January 17, 2012 5:18 PM Safety information 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 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 20
, 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 page 16 - "Important notice for replacing a system board" on page 17 • "Important - Lenovo IdeaPad Tablet A1-07 | 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 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 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 22
5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs parts. If the original FRU parts are non-compliant, replacement parts can also be non-compliant. In all cases if the original FRU parts are RoHS compliant, the replacement part - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 23
A1-07 servicing sequence might have been altered. If you select an incorrect drive, data or programs might be overwritten. • Replace an FRU only with another FRU of the correct model. When you replace an FRU, make sure that the machine model and the FRU part replacing an FRU only when a problem - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 24
2012 5:18 PM Lenovo IdeaPad Tablet A1-07 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. Date of service 3. Date on which - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 25
"Checking the internal battery status" on page 21 Checking the IdeaPad Tablet AC Charger When you use the IdeaPad Tablet AC Charger to charge the tablet but no power is charged, see the instructions in this topic to check the IdeaPad Tablet AC Charger. To check the IdeaPad Tablet AC Charger, do the - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 26
17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1. Open the Android Settings screen. To open the Android Settings screen, do either of the following: - From the main Home screen, touch the Android Settings icon on Lenovo Launch Zone. The Android Settings screen is displayed - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 27
not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Turning Screen Backlight On/Off In the standby mode, you can tap the "Power" button on the upper right of the IdeaPad Tablet A1-07 to - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 28
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: • "Specifications" on page 24 • "FRU replacement notices" on page 26 • "Removing - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 29
Lenovo IdeaPad Tablet A1-07 Table 1. Specifications (continued) Feature Description MODEM slot Audio Ethernet (on the system board) WLAN WWAN Bluetooth wireless Integrated camera Battery only) • BT2.1 + EDR CyberTan • 3.0M pixies • 3700mAH 1cell Li-Cylinder Battery • 7.5 W • Android 2.3 25 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 30
18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 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 computer, this - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 31
, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 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 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 32
17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. Figure 1. Removal steps of battery pack Open the back cover along the device frame with - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 33
A1-07 HMM_EN.book Page 29 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Remove the base cover in the direction shown by the arrow b . 2 Disconnect the battery connector c , remove the battery. 3 29 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 34
.book Page 30 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1020 Micro SD card Figure 2. Removal steps of Micro SD cards Open the card slot cover in the direction shown by arrow a 1 Remove the Micro SD card in the direction shown by arrows b c . 3 2 30 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 35
Lenovo IdeaPad Tablet A1-07 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 : • "1010 Battery pack" on page 28 • "1020 Micro SD card" on page 30 31 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 36
.book Page 32 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Figure 3. Removal steps of system board Remove three screws a. 1 1 1 Unplug the Speaker connector h , detach LCD connector b , Touch connector c , Front Camera e , Volume up/down key connector - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 37
A1-07 HMM_EN.book Page 33 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Figure 3. Removal steps of system board (continued) Remove the system board in the direction shown by arrow i , first to the right then upward. 9 33 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 38
Page 34 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual 1040 GPS antenna For access, remove these FRUs in order: • "1010 Battery pack" on page 28 • "1020 Micro SD card" on page 30 Figure 4. Removal steps of GPS antenna Peel off the adhesive tape and detach - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 39
.book Page 35 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 1050 Back camera For access, remove these FRUs in order: • "1010 Battery pack" on page 28 • "1020 Micro SD card" on page 30 Figure 5. Removal steps of back camera The back camera is stuck to the system - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 40
A1-07 HMM_EN.book Page 36 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Locations Front view a Functions menu button b Home screen button c Back button 1 2 3 36 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 41
A1-07 HMM_EN.book Page 37 Tuesday, January 17, 2012 5:18 PM Right-side view a Volume Up/Down b Screen rotation lock Lenovo IdeaPad Tablet A1-07 Top and Bottom view a Earphone/Microphone jack b Power on/Sleep switch 12 12 c Micro SD card slot d Data/Power jack e Speaker 3 4 5 37 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 42
2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 39 • "AC adapters" on page 41 • "USB Cable" on page 41 • "SD Card" on page 41 • "Power cords" on page 42 Notes: • Each FRU is available for all types - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 43
A1-07 HMM_EN.book Page 39 Tuesday, January 17, 2012 5:18 PM Overall Lenovo IdeaPad Tablet A1-07 1 2 3 4 13 5 6 12 10 9 11 8 7 39 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 44
Page 40 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Table 1. Parts list-Overall No. FRU FRU no. 1 MB W/GPS/WIFI-16G 11014155 1 MB W/GPS/WIFI-2G (Select models only) 11014156 1 MB W/GPS/WIFI/3G-16G (Select models only) 2 LCD Module 18005218 - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 45
HMM_EN.book Page 41 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 AC adapters Table 2. Parts list-3-pin AC adapters FRU Adapter CN Adapter US Adapter UK Adapter EU USB Cable Table 3. Parts list-USB Cable FRU USB Cable SD Card Table 4. Parts list-SD Card FRU SD Card 2G SD Card 4G SD - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 46
.book Page 42 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11. Parts list-3-pin power cords Region CCC • SSD YD-118-1+IEC53RVV - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 47
HMM_EN.book Page 43 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Table 11. Parts list-3-pin power cords (continued) Region Brazil • Longwell LP-46+H03VV-F+LS-18 1m Israel • Longwell LP-41+H03VV-F+LS-18 1m UL • Longwell LP- - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 48
HMM_EN.book Page 44 Tuesday, January 17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Table 11. Parts list-3-pin power cords (continued) Region Korea • Volex LP-486+KTLH03VV-F+LS-5 1m Australia • Volex LP-23A+LFC-3R+LS-18 1m Taiwan • Volex LP- - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 49
A1-07 HMM_EN.book Page 45 Tuesday, January 17, 2012 5:18 PM Notices Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. - Lenovo IdeaPad Tablet A1-07 | Lenovo Ideapad Tablet A1-07 HMM - Page 50
17, 2012 5:18 PM Lenovo IdeaPad Tablet A1-07 Hardware Maintenance Manual Any performance data contained herein was available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users , product, or service names may be the trademarks or
IdeaPad Tablet A1-07
Hardware
Maintenance
Manual
A1-07 HMM_EN.book
Page 1
Tuesday, January 17, 2012
5:18 PM