TB-X705F TB-X705L Use this manual to troubleshoot problems. Note: The illustrations used in this manual are for Lenovo TB-X705F unless otherwise stated. The manual is divided into the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers.
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 inspection guide” on page 5 •...
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. Make sure that you can stand safely without slipping. 2.
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 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.
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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.
4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo 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.
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.
Safety information 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.
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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.
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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.
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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.
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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.
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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. Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der Spannungswandlerplatine umgibt, nicht entfernen.
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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.
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 options. If one of these drives is installed, it is certified in the U.S.
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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 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.
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.
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 before you continue. •...
Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics 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.
General checkout General checkout This chapter presents the following information: • “What to do first” on page 20 Before you go to the checkout, make sure to read the following important notes: Important notes: • Only certified trained personnel can service the computer. •...
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.
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 problem is addressed with special nylon-coated screws that have the following characteristics: •...
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Hardware Maintenance Manual • Logic card to plastic Turn an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have a torque screwdriver, refer to the “Torque” column for each step. •...
Lenovo Tab P10 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.
Hardware Maintenance Manual 1010 Card tray Figure 1. Removal steps of card tray Insert a pin into the hole of the card tray, and then pull out the card tray.
Lenovo Tab P10 1020 Battery cover For access, remove this FRU: • “1010 Card tray” on page 24 Figure 2. Removal steps of battery cover Heat the four sides of the battery cover by hair dryer for about 3 minutes. Then insert a teardown piece, and slide along the sides to release the battery cover.
• “1010 Card tray” on page 24 • “1020 Battery cover” on page 25 • “1030 Battery pack” on page 26 Figure 4. Removal steps of speakers Remove the screws Lenovo TB-X705F Step Screw (quantity) Color Torque M1.4 × 2.5 mm, Phillips head(11) Black Appr.
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Lenovo Tab P10 Figure 4. Removal steps of speakers (continued) Unplug the bracket for fingerprint module connector Lenovo TB-X705F Lenovo TB-X705L Unplug POGOPIN FPC connector and fingerprint module connector Unplug the speaker connectors by lifting the speakers and releasing the speaker...
• “1070 Antenna” on page 35 • “1080 LCD module FPC” on page 37 Figure 9. Removal steps of system board Detach the side key connector , and remove the screws Lenovo TB-X705F Step Screw (quantity) Color Torque M1.4 × 2.5 mm, Phillips head(12) Black Appr.
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Lenovo Tab P10 Figure 9. Removal steps of system board (continued) Lenovo TB-X705L Step Screw (quantity) Color Torque M1.4 × 2.5 mm, Phillips head(8) Black Appr. 0.6 kgf·cm M1.4 × 3.5 mm, Phillips head(3) Silver Appr. 0.6 kgf·cm Detach the audio connector jacket...
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Hardware Maintenance Manual Figure 9. Removal steps of system board (continued) Remove the system board Lenovo TB-X705F Lenovo TB-X705L...
Headset connector Rear camera Flash Volume buttons Power button Smart connector The WLAN version (Lenovo TB-X705F) does not have a Nano-SIM card slot. All pictures and illustrations in this document are for reference only and may differ from the final product.
Lenovo Tab P10 Parts list This section presents the following service parts: • “Overall” on page 43 • “Screws” on page 45 • “Ac adapters and USB cable” on page 45 • “Label” on page 45 • “Rubber and mylar” on page 45 Note: •...
S948C38384 YD-44100100069LE Srew M1.4*1.8 S948C38381 Ac adapters and USB cable Table 3. Parts list— Ac adapters and USB cable FRU no. ACCY,AC ADPTR,Golf Lite,5VV,2A,Lenovo ne SA18C30143 ACCY,AC ADPTR,Golf Lite,5VV,2A,Lenovo ne SA18C30144 ACCY,AC ADPTR,Golf Lite,5VV,2A,Lenovo ne SA18C30145 ACCY,AC ADPTR,Golf Lite,5VV,2A,Lenovo ne...
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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 ®...