Lenovo IdeaPad Flex 14 Hardware Maintenance Manual - IdeaPad Flex14, Flex14D,
Lenovo IdeaPad Flex 14 Manual
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- Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 1
Lenovo IdeaPad Flex 14/Flex 14D Flex 15/Flex 15D Hardware Maintenance Manual - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 2
using this information and the product it supports, be sure to read the general information under "Notices" on page 85. First Edition (August 2013) © Copyright Lenovo 2013. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 3
25 Lenovo Flex 14/Flex 14D/Flex 15/ Flex 15D 27 Specifications 27 Status indicators 29 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery pack 34 1020 Hard disk drive 36 1030 DIMM 38 1040 PCI Express Mini Card for wireless LAN/WAN and SSD - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 4
About this manual This manual contains service and reference information for the following Lenovo product: Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide general information, - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 5
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 • "Handling devices that are sensitive to electrostatic discharge" on page 6 • "Grounding - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 6
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual fasten it with the nonconductive clip, about 8 centimeters (3 inches) from the end. • Do not wear jewelry, chains, eyes. • After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 7
testers, set the controls correctly and use the approved probe leads and accessories for that tester. - Stand on suitable rubber mats (obtained locally, if special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 8
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 9
safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use 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. - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 10
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual body. • Prevent the part from touching your clothing. Most clothing is insulative and that meets the specific service requirement. Notes: The When working on a double-insulated or battery-operated system, use an ESD common - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 11
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. Verify this by shaking - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 12
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 13
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. Use of an incorrect battery can result in ignition - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 14
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 15
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 le mani, lavare immediatamente le parti interessate con acqua corrente per almeno 15 minuti; poi consultare un medico se i sintomi dovessero permanere. Si la - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 16
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - 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, dé - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 18
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 19
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 ón láser al abrir. No mire fijamente ni examine con instrumental óptico el haz de luz. Evite la exposición directa al haz. 15 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 20
any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://support.lenovo.com. 2. Enter the serial number - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 21
expense for replacing and servicing FRUs: • If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive. This will cause all customer data on the hard disk - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 22
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs 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 must also be RoHS - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 23
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 errors. Consider replacing an FRU only when a problem recurs. If - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 24
14D/Flex 15/Flex 15D 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 the machine failed - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 25
pin No. 2 may differ from the one you are servicing. 3. If the voltage is not correct, replace the AC adapter. 4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to "Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D" on page 27. Note: Noise from the - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 26
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 27
2. Start the computer. When the Lenovo logo comes up, immediately press F12; on the boot sequence menu, select the optical drive as the first boot-up device. The computer will boot from the Start Recovery Disc. Follow the on-screen instructions to begin the recovery process. 3. Read the license. If - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 28
. 8. When the recovery process is complete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup. Passwords As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk password - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 29
are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Screen blank state If the time set on the "Turn off monitor" timer in the operating system expires, the LCD backlight turns off - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 30
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down your computer: • Open the charms bar, then select Settings . • Select Power → Shut down. 26 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 31
Graphic Chipset Display Standard memory CMOS RAM Hard disk drive Optical drive SSD Bus architecture: Description See the system properties of your computer, you can do this as follows: Click Start, right-click Computer; then from the pull down menu select Properties. Flex 14/15: NV N14M-GE/N14P-GV2 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 32
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O ports Audio Video WLAN WWAN Bluetooth Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system Description HDMI port × 1 USB 2.0 × 2, USB 3.0 × 1 2 in - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 33
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Status indicators The system status indicators below show the computer status: ab 29 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 34
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Table 2. Status indicators Symbol Indicator battery has more than 20% charge. The battery has between 5% and 20% charge. There is a problem with the battery or the battery connection. The battery is being charged. When battery - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 35
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hotkeys The hotkeys are located in the function key row of the keyboard.By pressing the appropriate hotkey, you can change system settings instantly. The following describes the function of each hotkey. Table 3. Hotkeys : Mutes/unmutes the sound. : - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 36
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 37
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 38
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 Unlock the manual battery latch a . Holding the spring- - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 39
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 1. Removal steps of battery pack (continued) Open two rubber foot pads with a screw driver in the direction shown by arrows d , then remove two screws e, five screws f, nine screws g. g g ef f f g d g f fe g g d g g g Step a Screw ( - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 40
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1020 Hard disk drive For access, remove this FRU: • "1010 Battery pack" on page 34 Attention: • Do not drop the hard disk drive or apply any physical shock to it. The hard disk drive is sensitive to physical shock. Improper - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 41
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 2. Removal steps of hard disk drive (continued) Remove the frame fixing screws b . b b b b Step a Screw (quantity) M2.5 × 3.0 mm, flat-head, nylok-coated (4) (Flex 14) M2.5 × 3.0 mm, flat-head, nylok-coated (4) (Flex 15) Color Black Black - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 42
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1030 DIMM For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 3. Removal steps of DIMM Release the two latches on both edges of the socket at the same time in the - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 43
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 1040 PCI Express Mini Card for wireless LAN/WAN and SSD card For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN and SSD card Flex some models may have 3 cables in step a. - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 44
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN and SSD card (continued) Remove the card in the direction shown by arrow c . c When installing: • In models with a wireless LAN card that has two antenna - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 45
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN and SSD card (continued) Flex 15: Remove the card in the direction shown by arrow b. b 41 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 46
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1050 Dummy card (Option) Figure 5. Removal steps of dummy cards Remove the dummy card in the direction shown by arrows a b. b a 42 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 47
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 1060 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 6. Removal steps of keyboard Remove screws a . a a a Step Screw (quantity) a M2.0 × 2.5 mm, flat-head, nylok-coated (3) Color Torque P/N Silver 1.85+/-0.15 kgfcm - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 48
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Figure 6. Removal steps of keyboard (continued) Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d e . c de When installing: Make sure that the FPC connector is attached firmly. 44 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 49
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 1070 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. • Avoid rough - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 50
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Figure 7. Removal steps of system board (continued) Remove five screws a and screw b . aa a b a a Step a Screw (quantity) M2.5 × 3 mm, flat-head, nylok-coated (5) (Flex 14) M2.0 × 5.0 mm, flat-head, nylok-coated (4) (Flex 15 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 51
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 7. Removal steps of system board (continued) Unplug sensor board and camera connector in the direction d , detach function board, volume board and touch pad connector in the direction c , unplug DCIN cable connector in the direction e , disconnect LCD - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 52
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1080 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1040 PCI Express Mini Card for wireless LAN/WAN and SSD card" on page 39 • "1060 Keyboard" on page 43 • "1070 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 53
15D Figure 8. Removal steps of fan assembly and heat sink assembly (continued) Unplug the fan connector in the direction shown by arrow b. Flex 15/Flex 15D: b When installing: Make sure that the fan connector is attached firmly to the system board. Lift the fan assembly in the direction shown by - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 54
Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1090 LCD unit For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 9. Removal steps of LCD unit Remove six screws a. aa a aaa Step a Screw (quantity) Color M2.5 × 4 mm, flat-head, nylok- Black coated (4) (Flex - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 55
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 9. Removal steps of LCD unit (continued) Detach the LCD unit from the upper case. 51 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 56
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1100 Speakers, base cover, function board, DC-IN board, volume board, LED board and battery transfer board For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 DIMM" on page 38 • "1040 PCI Express Mini - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 57
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 10. Speakers, base cover, function board, DC-IN board, volume board, LED board and battery transfer board (continued) Remove the DC-IN board in the direction shown by arrow a. a When installing: Make sure that the power connector is attached firmly. - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 58
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Figure 10. Speakers, base cover, function board, DC-IN board, volume board, LED board and battery transfer board (continued) When installing: When attaching the audio board to the base cover, adjust the placement of the USB and - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 59
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Figure 10. Speakers, base cover, function board, DC-IN board, volume board, LED board and battery transfer board (continued) Remove screws a to lift the battery transfer board in the direction shown by arrow b . a aa b 55 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 60
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover. For labels which are not shipped with the new base cover, peel - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 61
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Flex 15/Flex 15D: a b c h d efg The following letter shows the correct location of each label. Not all labels are attached on the part you are servicing. Rating label Rating label for print Win8 label Indonesia label Malaysia label WLAN Label for - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 62
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1110 LCD front bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 DIMM" on page 38 • "1040 PCI Express Mini Card for wireless LAN/WAN and SSD card" on page 39 • "1050 Dummy card (Option)" on page - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 63
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 1120 LCD panel, LCD cable and hinges For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 DIMM" on page 38 • "1040 PCI Express Mini Card for wireless LAN/WAN and SSD card" on page 39 • "1050 Dummy card (Option)" on page 42 • "1070 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 64
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 1130 Integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 DIMM" on page 38 • "1040 PCI Express Mini Card for wireless LAN/WAN and SSD card" on page 39 • "1050 Dummy card (Option)" on - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 65
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 1140 Antenna assembly and LCD cover For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 DIMM" on page 38 • "1040 PCI Express Mini Card for wireless LAN/WAN and SSD the cables from the cable guide, and then remove the antenna assembly - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 66
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Locations Front view a Integrated camera b Wireless antennas c Built-in microphone d Display e Windows button (on select models) f Touch pad g Touch pad buttons h Numeric keypad (Flex 15/Flex 15D) i Light sensing hole (on select - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 67
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Flex 15/Flex 15D: b d c ac e f g j i h 63 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 68
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Bottom and Left-side view a USB 3.0 port b HDMI port c RJ-45 port d Ventilation slots e AC power adapter jack f Battery latch -manual g Battery latch -spring loaded h Battery pack i Ventilation slots j Speakers f h g j i j c ab - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 69
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Right-side view a Volume up button b Volume down button c Combo audio jack d Memory card slot e USB ports f Novo button g Power button g f e d c b a 65 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 70
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 67 • "LCD FRUs" on page 73 • "Keyboard" on page 75 • "Miscellaneous parts" on page 79 • "AC adapters" on page 80 • "Power cords" on page 81 Notes: • - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 71
Overall 1 Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 6 7 5 12 (11) 10 16 13 17 2 d (FLEX 14) 12 (11) C 3 e 8 4 f a (FLEX 15) 14 9 18 15 b 67 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 72
** (Flex 14/Flex 15) 6 Processor, Shark bay ULT Intel I7-4550U 1.5G 2cBGA CPU 102500567 N (Flex 14/Flex 15) 6 Processor, Shark bay ULT Intel I5-4200U 1.6G 2cBGA CPU 102500568 N (Flex 14/Flex 15) 6 Processor, Shark bay ULT Intel I3-4010U 1.7G 2cBGA CPU 102500569 * (Flex 14/Flex 15) 6 Processor - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 73
I5-4200U 2G (Flex 14) 90004340 N 7 ST6 MB W8P DIS I5-4200U 2G (Flex 14) 90004341 N 7 ST6 MB W8S DIS I5-4200U 2G (Flex 14) 90004342 ** 7 ST6 MB UMA I5-4200U (Flex 14) 90004343 N 7 ST6 MB W8P UMA I5-4200U (Flex 14) 90004344 ** 7 ST6 MB W8S UMA I5-4200U (Flex 14) 90004345 ** 7 ST6 MB DIS I3 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 74
(Flex 15) 7 ST7 MB UMA I5-4250U (Flex 15) 7 ST7 MB W8P UMA I5-4250U (Flex 15) 7 ST7 MB W8S UMA I5-4250U (Flex 15) 7 ST7 MB UMA I5-4200U (Flex 15) 7 ST7 MB W8P UMA I5-4200U (Flex 15) 7 ST7 MB W8S UMA I5-4200U (Flex 15) 7 ST7 MB UMA I3-4010U (Flex 15) 7 ST7 MB W8P UMA I3-4010U (Flex 15 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 75
UMA I5-4258U (Flex 15) 90004442 ** 8 ST6 LED Board (Flex 14) 90004329 * 8 ST7 LED Board (Flex 15) 90004444 * 9 ST7 Battery Transfer Board (Flex 15) 90004443 * 10 ST6 Function Board (Flex 14) 90004328 ** 11 ST6 Thermal Module DIS 90203928 * 12 ST6 Thermal Module UMA 90203925 * 13 SSD - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 76
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Table 4. Parts list-Overall (continued) No. FRU FRU no. CRU ID 14 DDR3L 1600 8GB SM322NW08IAF 8GB DDR3L 1600 11201514 * 14 DDR3L 1600 8GB MT16KTF1G64HZ-1G6E1 8GB DDR3L 11201304 ** 1600 15 Battery, 4CELL 18650 3.4Ah 48Wh SY - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 77
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D LCD FRUs In Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D, there are following types of LCDs. • "14.0 -in. HD TFT" • "15.6 -in. HD TFT" 1 2 4 5 2 3 6 7 73 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 78
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 14.0-in. HD TFT Table 5. Parts list-14.0-in. HD TFT No. FRU FRU no. 1 ST6 LCD Module Grey AUO 90400198 1 ST6 LCD Module Orange AUO 90400199 3 Panel & Touch Module 14.0" AUO B140XTT01.0 0A HD G 18201042 S LED1 NB LCD (T) 3 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 79
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Keyboard Table 7. Parts list-Keyboard Language keyboard Flex 14 Chicony Sunrex Indian Czechoslovakian Bulgarian International English Swiss Slovenian Icelandic Belgian Four Nordic countries Hungarian Hebrew Greek Dutch Japanese Brazilian Arabic German - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 80
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Table 7. Parts list-Keyboard (continued) Language keyboard Flex 14 (continued) Sunrex (continued) Darfon Arabic German French Russian Traditional Chinese Korean Canadian English&French Latin Portuguese Thai Turkish Spanish - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 81
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Table 7. Parts list-Keyboard (continued) Language keyboard Flex 15 Chicony Sunrex Indian Bulgarian Czechoslovakian International English Swiss Slovenian Icelandic Belgian Four Nordic countries Hungarian Hebrew Greek Dutch Japanese Brazilian Arabic German - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 82
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Table 7. Parts list-Keyboard (continued) Language keyboard Flex 15 (continued) Sunrex (continued) Dafon Arabic German French Russian Traditional Chinese Korean Canadian English&French Latin Portuguese Thai Turkish Spanish - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 83
ST6 Lower Case Rubber (Flex 14) • (b) ST7 Rubber Foot (Flex 15) Cable miscellaneous parts: • (c) ST6 Function Board Cable (Flex 14) • (c) ST7 Function Board Cable (Flex 15) • (d) ST6 Volume Board Cable (Flex 14) • (d) ST7 Volume Board Cable (Flex 15) • (e) ST7 LED Board Cable (Flex 15) • (f) ST7 HDD - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 84
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual AC adapters Table 9. Parts list-3-pin AC adapters FRU 45W, 3pin Delta ADLX45NDC3A 20V2.25A adapter 45W, 3pin Liteon ADLX45NLC3A 20V2.25A adapter 45W, 3pin - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 85
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D 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 • - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 86
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual 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 - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 87
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Table 11. Parts list-3-pin power cords (continued) Region Brazil • VOLEX CH10S3+H03VV-F+VAC5S 1m Israel • VOLEX SI16S3+H03VV-F+VAC5S 1m CE • VOLEX M2511+ - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 88
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Table 12. Parts list-power cords Region UK • lux 0031+H03VV-F 0.75/3C+0011 1m Europe • lux 0033+H03VV-F 0.75/3C+0011 1m US • lux - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 89
and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to - Lenovo IdeaPad Flex 14 | Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 90
Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance Manual Any performance data contained herein was determined in a terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo IdeaPad OneKey Microsoft and Windows are trademarks of
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