Lenovo IdeaPad Z470 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Lenovo IdeaPad Z470 Manual
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- Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 1
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 2
this information and the product it supports, be sure to read the general information under "Notices" on page 115. First Edition (January 2011) © Copyright Lenovo 2011. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 3
replacing an FRU 34 1010 Battery pack 35 1020 Dummy card 36 1030 Hard disk drive(HDD)/Memory/ Mini PCI Express Card slot compartment cover 37 1040 Hard disk drive 38 1050 Optical drive 41 1060 DIMM 42 1070 PCI Express Mini Card for wireless LAN/WAN 43 1080 Keyboard 45 1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 4
About this manual This manual contains service and reference information for the following Lenovo product: IdeaPad Z370/Z470/Z570 Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide general information, guidelines, and safety - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - 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 Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 6
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual General safety Follow these rules below to ensure general using solvents, or working in any other conditions that may be hazardous to your eyes. • After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 7
mat to protect yourself from electrical shock. • Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an frames. Observe the special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 8
Lenovo Z370/Z470/Z570 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 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 9
users and service personnel from injury. This guide addresses only those problem. Consider these conditions and the safety hazards they present: • Electrical hazards, especially primary power be frayed or worn. 4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 10
/Z470/Z570 Hardware Maintenance Manual Handling service requirement. Notes: The use of a grounding system to guard against ESD damage is desirable but not necessary. - Attach the ESD ground clip to any frame ground, ground braid, or greenwire ground. - When working on a double-insulated or battery - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 11
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. Verify this - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 12
Lenovo Z370/Z470/Z570 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 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - 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 Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 14
Lenovo Z370/Z470/Z570 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, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - 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 Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 16
Z370/Z470/Z570 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 ünden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - 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 Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 18
Lenovo Z370/Z470/Z570 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, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - 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 Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 20
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on page 16 - "Strategy for replacing a hard disk drive" on page 17 - "Important notice for replacing a system board" on - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 21
(using the View Configuration option); then, when service has been completed, verify that those settings remain in effect. Strategy 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 to be lost - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 22
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The 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 must also be RoHS compliant - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - 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 Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 24
a liquid onto the keyboard • Use of an incorrect AC adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might be a symptom of unauthorized service or modification. • If the spindle of a hard disk drive becomes noisy, it may - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 25
: Output voltage for the AC adapter 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 Z370/Z470/Z570" on page 27. Note - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 26
Z370/Z470/Z570 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon is still off, replace the battery pack. If - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 27
page 23 • "Passwords" on page 24 • "Power management" on page 25 Restoring the factory contents by using Recovery Disc Set When the hard disk drive or solid state drive is replaced because of a failure, no product recovery program is on the new drive. In this case, you must use the Recovery Disc Set - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 28
technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. Supervisor password A supervisor password (SVP) protects the system information stored in the BIOS Setup Utility. The - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 29
with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power is low. (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management Properties" window, the - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 30
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on the hard disk. • The system is powered off. To cause the computer to enter hibernation mode, follow the steps below: • If you are - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 31
Z570: Table 1. Specifications Feature Description Processor Core Chipset Bus architecture Graphic Chipset Display Standard memory CMOS RAM Hard disk drive Optical drive • Intel Z470) • 15.6 HD LED Panel, Flat type, 1366x768 pixels, 220 nit (Z570) • DDR3 1066/1333 SODIMM (x2), Support Dual Channel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 32
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O port MODEM slot Audio Video Ethernet (on the system board) PCI Express Mini Card slot WLAN WWAN Bluetooth wireless Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 33
Lenovo Z370/Z470/Z570 Status indicators The system status indicators below show the computer status: 1 23 d e f g h 29 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 34
b Num lock White: The separate numeric keypad on the keyboard is enabled. To enable or disable the numeric keypad, press the Num Lock key. c Drive in use White: Data is being read from or written to the hard disk drive, or the optical disk drive. When this indicator is on, do not put the computer - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 35
. Enable/Disable the numeric keypad. Fn + F9: Start/Pause playback of Windows Media Player. Fn + F10: Stop playback of Windows Media Player. Fn + F11: Skip to the previous track. Fn + F12: Skip to the next track. Fn + Insert (Z570): Enable/Disable the scroll lock. Fn + PgUp (Z370/Z470): Fn - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 36
Lenovo Z370/Z470/Z570 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 problem is - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 37
Lenovo Z370/Z470/Z570 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. An - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 38
Z370/Z470/Z570 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-loaded battery latch in - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 39
Lenovo Z370/Z470/Z570 1020 Dummy card For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2. Removal steps of dummy cards Remove the dummy card in the direction shown by arrows a b . 1 2 35 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 40
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 3. Removal steps of HDD/Memory/Mini PCI Express Card slot compartment cover Z370: Loosen six screws a, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 41
Z470/Z570 1040 Hard disk drive For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Attention: • Do not drop the hard disk drive or apply any physical shock to it. The hard disk drive is - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 42
Z570 Hardware Maintenance Manual Z470: Remove two screws a, lift the hard disk drive, and then pull the tab in the direction shown by arrow b to remove the hard disk drive from the slot. a a b Z570: Remove the screw a, then pull the tab in the direction shown by arrow b to remove the hard disk drive - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 43
Step a Screw (quantity) Color Z370: M2 × 3 mm, flat-head, nylokcoated (2) Black Z470: M2.5 × 3.5 mm, flat-head, nylok- Black coated (2) Z570: M2 × 2 mm, flat-head, nylokcoated (1) Black Torque 2.0 kgfcm 2.5 kgfcm 1.6 kgfcm When installing: Make sure that the HDD connector is attached firmly - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 44
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1050 Optical drive For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 5. Removal steps of optical drive Remove the screw shown in the illustration a. Gently pull the optical drive out b. a b Step a Screw (quantity) Z370: M2 × 3 mm - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 45
Z570 1060 DIMM For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card b. a a b Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 46
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN/WAN For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Figure 7. Removal steps of PCI - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 47
7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued) Remove the card in the direction shown by arrow c . Z370/Z470 3 Z570 3 When installing: • In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, and - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 48
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 8. Removal steps of keyboard Z370/Z470: Remove two screws a. 1 1 Z570: Remove Three screws a. 1 1 1 Step a Screw (quantity) Z370: M2.5 × 5 mm, flat-head, nylokcoated - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 49
Lenovo Z370/Z470/Z570 Figure 8. Removal steps of keyboard (continued) Loosen the keyboard with fingers in the direction shown by arrows b. 2 45 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 50
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 8. Removal steps of keyboard (continued) Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d . 3 4 When installing: Make sure that the FPC connector is attached firmly. 46 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 51
/Z570 1090 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1050 Optical drive" on page 40 • "1080 Keyboard" on page 44 Figure 9. Removal steps of keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 52
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z570: Remove eleven screws a and three screws b on the bottom. 2 2 2 1 1 1 1 1 1 1 1 1 1 1 Step a b Screw (quantity) Z370: M2.5 × 5 mm, flat-head, nylokcoated (7) Z470: M2.5 × 5 mm, flat-head, nylokcoated (10) Z570: M2.5 × 7 mm, flat-head, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 53
Lenovo Z370/Z470/Z570 Figure 9. Removal steps of keyboard bezel (continued) Z370: Remove two screws c . 3 3 Z470: Remove four screws c . 3 3 3 3 49 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 54
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z570: Remove two screws c . 3 3 Step c Screw (quantity) Z370: M2.5 × 5 mm, flat-head, nylokcoated (2) Z470: M2.5 × 5 mm, flat-head, nylokcoated (4) Z570: M2.5 × 7 mm, flat-head, nylokcoated (2) Color Black Black Black Torque 2.5 kgfcm 2.5 kgfcm - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 55
Lenovo Z370/Z470/Z570 Figure 9. Removal steps of keyboard bezel (continued) Z370: Detach three FPC connectors in the direction shown by arrows d e. Unplug the LCD connector in the direction shown by arrow f and two microphone connectors in the direction shown by arrow g . 5 4 6 4 5 7 7 51 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 56
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z470: Detach three FPC connectors in the direction shown by arrows d e . Unplug the LCD connector in the direction shown by arrow f and two microphone connectors in the direction shown by arrow g . 5 4 6 4 5 7 7 52 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 57
Lenovo Z370/Z470/Z570 Z570: Detach three FPC connectors in the direction shown by arrows d e . Unplug the microphone connector in the direction shown by arrow f . 5 6 4 4 5 When installing: Make sure that all the FPC connectors, microphone connectors and LCD connector are attached firmly. 53 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 58
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 9. Removal steps of keyboard bezel (continued) Remove the keyboard bezel in the direction shown by arrow h. 8 Z370: Loosen four screws i to remove the speakers, then loosen the screw j to remove the power board k. 99 9 9 10 11 54 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 59
Lenovo Z370/Z470/Z570 Z470: Loosen four screws i to remove the speakers, then loosen the screw j , and pull the power board right to remove it k. 9 9 9 9 10 11 55 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 60
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z570: Loosen two screws j, and then remove the power board k . 10 10 11 Step i j Screw (quantity) Z370: M2 × 2.65 mm, flat-head, nylokcoated (4) Z470: M2 × 2.5 mm, flat-head, nylokcoated (4) Z370: M2 × 2 mm, flat-head, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 61
"1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 40 • "1060 DIMM" on page 41 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • "1080 Keyboard" on page 44 • "1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 62
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 10. Removal steps of system board Z370: Remove three screws a. Unplug the microphone connector in the direction shown by arrow b. 1 1 1 2 Z470: Remove three screws a. - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 63
Lenovo Z370/Z470/Z570 Z570: Remove five screws a. Unplug four microphone connectors in the direction shown by arrow b. , flat-head, nylok-coated (3) Z470: M2.5 × 5 mm, flat-head, nylok-coated (3) Z570: M2 × 7 mm, flat-head, nylok-coated (5) Color Torque Black 2.5 kgfcm Black 2.5 kgfcm Black 3.0 kgfcm - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 64
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 10. Removal steps of system board (continued) Remove the system board in the direction shown by arrow c. 3 b a a When installing: When attaching the system board - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 65
"1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 40 • "1060 DIMM" on page 41 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • "1080 Keyboard" on page 44 • "1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 66
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z470: 2 2 22 1 1 1 Z570: 2 2 2 2 1 1 1 Step b Screw (quantity) Z370: M2 × 5 mm, flat-head, nylokcoated (4) Z470: M2 × 5 mm, flat-head, nylokcoated (4) Z570: M2.5 × 4 mm, flat-head, nylokcoated (4) Color Silver Silver Silver Torque 2.0 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 67
Lenovo Z370/Z470/Z570 When installing: • Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. • Make sure that the LCD connector is - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 68
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 11. Removal steps of LCD unit (continued) Remove the LCD unit in the direction shown by arrows c. 3 3 64 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 69
"1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 40 • "1060 DIMM" on page 41 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • "1080 Keyboard" on page 44 • "1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 70
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z570 1 When installing: Make sure that the fan connector is attached firmly to the system board. 66 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 71
Lenovo Z370/Z470/Z570 Figure 12. Removal steps of fan assembly and heat sink assembly (continued) Z370: Loosen four screws b. 2 2 2 2 67 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 72
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z470: Loosen six screws b. 2 2 2 2 2 2 68 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 73
Lenovo Z370/Z470/Z570 Z570: Loosen five screws b. 2 2 2 2 2 69 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 74
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 12. Removal steps of fan assembly and heat sink assembly (continued) Lift the fan assembly and heat sink assembly in the direction shown by arrow c. Be careful not to damage the connector. 3 70 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 75
"1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 40 • "1060 DIMM" on page 41 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • "1080 Keyboard" on page 44 • "1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 76
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z470 1 b a 2 72 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 77
Lenovo Z370/Z470/Z570 Z570 1 a b 2 When installing: Place the CPU on the CPU socket in the direction shown by arrow , and then rotate the head of the screw in the direction shown by arrow to secure the CPU. 73 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 78
/Z570 Hardware Maintenance Manual 1140 Base cover, speakers and bluetooth card For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 79
Figure 14. Removal steps of base cover, speakers and bluetooth card (continued) Z570: Remove six screws c, and then remove the speakers in the direction shown by arrows d. 3 3 4 3 3 3 43 Step Screw (quantity) c M2.5 × 2.5 mm, flat-head, nylok-coated (6) Color - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 80
/Z570 Hardware Maintenance Manual Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace BT) or BT Label for US/CA/TW Indonesia D side Label For some models, you also need to apply one or two FCC labels. Check the old - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 81
Z370/Z470/Z570 1150 LCD front bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 82
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Remove the LCD front bezel in the direction shown by arrows b. 2 2 2 2 78 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 83
"1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 40 • "1060 DIMM" on page 41 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • "1080 Keyboard" on page 44 • "1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 84
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Z470/Z570: Remove six screws a. Remove the integrated camera .7 × 3 mm, flat-head, nylokcoated (4) Z470: M2.5 × 3.5 mm, flat-head, nylokcoated (6) Z570: M2.5 × 4 mm, flat-head, nylokcoated (6) Color Silver Silver Silver Torque 1.5 kgfcm 2.5 kgfcm - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 85
panel, LCD cable and hinges (continued) Z370: Remove six screws d, then remove the hinges in the direction shown by arrows e. 4 5 4 4 4 5 4 4 Z470/Z570: Remove four screws d and remove the hinges in the direction shown by arrows e. 4 5 4 4 5 4 Step d Screw (quantity) Z370: M2.5 × 3 mm, flat - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 86
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Figure 16. Removal steps of LCD panel, LCD cable and hinges (continued) Note: The LCD cables are attached to the LCD panel by a metal connector. - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 87
"1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 40 • "1060 DIMM" on page 41 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 42 • "1080 Keyboard" on page 44 • "1090 Keyboard bezel - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 88
/Z470/Z570 Hardware Maintenance Manual 1180 Antenna assembly and LCD cover For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 89
Built-in microphone i Touchpad j GPU (Graphics Processing Unit) switch (Select models only) k Integrated wireless device switch (Select models only) Note: For the description of each indicator, see "Status indicators" on page 29. l Memory card slot m Thermal management button n OneKey Theater button - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 90
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Right-side view a Headphone jack b Microphone jack c Optical drive d USB port e AC power adapter jack f RJ-45 port Z370: Z470: 2 1 5 4 3 Z570: 4 2 1 5 4 3 6 4 3 4 2 1 86 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 91
slot b AC power adapter jack c Fan louvers d VGA port e RJ-45 port f HDMI port (Select models only) g eSATA/USB combo port (Select models only) h USB Port i Battery latch - manual j Battery pack k Battery latch - spring loaded l Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 92
Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 89 • "LCD FRUs" on page 95 • "Keyboard" on page 98 • "Miscellaneous parts" on page 110 • "AC adapters" on page 111 • "Power cords" on page 112 Notes: • Each FRU is available for all types or models - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 93
Overall Lenovo Z370/Z470/Z570 1 2 4 f 3 g a 6 d 5 7 d 10 11 16 i 17 b 20 8e 9 12 13 h 14 15 c 18 19 89 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 94
Z370/Z470/Z570 Hardware Maintenance Manual Table 5. Parts list-Overall No. FRU FRU no. CRU ID 1 LCD unit (see "LCD FRUs" on page 95.) 2 Keyboard (see "Keyboard" on page 98.) 3 KL5 TOP CASE ASSY-BLUE (Z370) 31049407 N 3 KL5 TOP CASE ASSY METAL (Z370) 31049408 N 3 KL5 TOP CASE ASSY-PINK - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 95
(Z470) 31049442 * 9 LZ57 SD DUMMY CARD (Z570) 31049305 * 10 Intel i7-2820QM 2.30G 8M 4c D2 PGA 102001055 N 10 Intel I7-2720QM 2.20G 6M 4c D2 PGA 102001071 N 10 Intel I7-2630QM 2.0G 6M 4c D2 PGA 102001070 N 10 Intel I7-2620M 2.7G 4M 2c J1 PGA 102001069 N 10 Intel I5-2540M 2.6G 3M 2c J1 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 96
LZ57 LOWER CASE UMA W/SPK&DC-IN CABLE 31049311 N (Z570) 17 Hard disk drive, 250G 5400rpm SATA, WD2500BPVT- 16004852 * 24ZEST0 5400RPM 250G 17 Hard disk drive, 250G 5400rpm SATA, Hitachi 16004060 * HTS545025B9A300 17 Hard disk drive, 250G 5400rpm SATA, Seagate ST9250315AS 17 Hard disk drive - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 97
Lenovo Z370/Z470/Z570 Table 5. Parts list-Overall (continued) No. FRU FRU no. CRU ID 17 Hard disk drive, 250G 5400rpm SATA, Toshiba MK2565GSX 5400RPM 250G 16004641 * 17 Hard disk drive, 320G 5400rpm SATA, WD 4K sector 16004853 * 320GN 5400RPM250G 17 Hard disk drive, 320G 5400rpm SATA, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 98
/Z570 Hardware Maintenance Manual Table BEZEL FOR DVD RW/SUPER MULTI 31049303 ** (Z570) 19 LZ57 ODD BEZEL FOR BLUE RAY (Z570) 31049304 ** 20 KL5 THERMAL DOOR ASSY (Z370) 31049411 N 20 KL6 AL THERMAL DOOR ASSY (Z470) 31049441 N 20 LZ57 HDD DOOR DIS FOR QUAD CORE W/BUMP 31049301 N (Z570 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 99
Lenovo Z370/Z470/Z570 LCD FRUs In Lenovo Z370/Z470/Z570, there are following types of LCDs. • "13.3-in. HD TFT" (Z370) • "14.0-in. HD TFT" (Z470) • "15.6-in. HD TFT" (Z570) 2 4 3 6 5 7 95 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 100
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 13.3-in. HD TFT Table 6. Parts list-13.3-in. HD TFT No. FRU 1 KL5 LCD BEZEL 39KL5LBLV00 3 13.3 HD in. HD TFT Table 6. Parts list-14.0-in. HD TFT No. FRU 1 KL6 LCD BEZEL-BLACK 39KL6LBLV00 3 14.0 HD LED Panel, B140XW01 V8 3 14.0 HD LED Panel, N140BGE - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 101
Lenovo Z370/Z470/Z570 15.6-in. HD TFT Table 6. Parts list-13.3-in. HD TFT No. FRU 1 LZ57 LCD BEZEL W/CAMERA HOLE 2 LZ57 LCD SCREW RUBBER 3 15.6 HD LED Panel, M156NWR2 R0 3 15.6 HD LED Panel, N156BGE-L21 3 15.6 HD LED Panel, LP156WH4-TLA1 3 15.6 HD LED Panel, LTN156AT16-L01 3 15.6 HD LED Panel, - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 102
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language Chicony Z370/Z470 Chicony English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 103
Lenovo Z370/Z470/Z570 Table 7. Parts list-Keyboard (continued) Language Z370/Z470 Chicony (continued) (continued) Z370/Z470 Chicony Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 104
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language Sunrex Z370/ Z470 Sunrex English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 105
Lenovo Z370/Z470/Z570 Table 7. Parts list-Keyboard (continued) Language Z370/Z470 (continued) Z370/Z470 Sunrex (continued) Sunrex Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 106
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language Dafon Z370/Z470 Dafon English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 107
Lenovo Z370/Z470/Z570 Table 7. Parts list-Keyboard (continued) Language Z370/Z470 Dafon (continued) (continued) Z370/Z470 Dafon Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 108
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language Chicony Z570 Chicony English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 109
Lenovo Z370/Z470/Z570 Table 7. Parts list-Keyboard (continued) Language Z570 Chicony (continued) (continued) Z570 Chicony Arabic German French Russian Korean Traditional Chinese Canadian English&French Latin Portuguese Thai Turkish Spanish Italian U.K. English English Bulgarian Four Nordic - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 110
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language Sunrex Z570 Sunrex English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 111
Lenovo Z370/Z470/Z570 Table 7. Parts list-Keyboard (continued) Language Z570 Sunrex (continued) (continued) Z570 Chicony Arabic German French Russian Traditional Chinese Korean Canadian English&French Latin Portuguese Thai Turkish Spanish Italian U.K. English English Bulgarian International - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 112
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language Dafon Z570 Dafon English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 113
Lenovo Z370/Z470/Z570 Table 7. Parts list-Keyboard (continued) Language Z570 Dafon (continued) (continued) Z570 Chicony Arabic German French Russian Traditional Chinese Korean Canadian English&French Latin Portuguese Thai Turkish Spanish Italian U.K. English English Bulgarian Czechoslovakian - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 114
FOR DC IN/USB BOARD (Z470) • (d) LA57 RJ45/USB BOARD CABLE (Z570) • (e) LZ57 CARD READER BOARD CABLE (Z570) • (f) LZ57 POWER BOARD CABLE (Z570) • (g) LZ57 CAPACITIVE BUTTON BOARD W/CABLE (Z570) • (g) LZ57 TOUCHPAD CABLE (Z570) • (h) KL2 BT CABLE ASSY (Z370) • (h) KL2 BT CABLE ASSY (Z470) • (h) LA57 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 115
Z370/Z470/Z570 AC adapters Table 9. Parts list-3-pin AC adapters FRU 65W, Delta ADP-65KH BD 20V/3.25A adapter 65W, Liteon PA-1650-56LC adapter 65W, Brazil PA-1650-52LB adapter 65W, Chicony CPA-A065 20V3.25A adapter 90W, Delta ADP-90DD BD 20V4.5A adapter 90W, Liteon PA-1900-56LC 20V4.5A adapter 90W - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 116
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 112 Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 10. Parts list-3-pin power cords Region CCC • SSD YD-118-1+IEC53RVV+SSD-3-2B-1 1m CCC • LINETEK PC323+RVV300/300+LS15 - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 117
Lenovo Z370/Z470/Z570 Table 10. 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-30B+SPT-2 18AWG+ - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 118
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Table 10. 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-71+VCTF+LS- - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 119
evaluate and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to - Lenovo IdeaPad Z470 | Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0 - Page 120
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