Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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... ground clip to electrostatic discharge (ESD). Make sure that the ESD protective devices you are wearing a wrist strap. • Use the black side of the ac plug on a double-insulated or battery-operated system, use of a grounding system to guard against ESD damage by... a certified electrician. 6 When handling ESD-sensitive parts: • Keep the parts in charge between objects. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should...
... ground clip to electrostatic discharge (ESD). Make sure that the ESD protective devices you are wearing a wrist strap. • Use the black side of the ac plug on a double-insulated or battery-operated system, use of a grounding system to guard against ESD damage by... a certified electrician. 6 When handling ESD-sensitive parts: • Keep the parts in charge between objects. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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....5 × 5 mm, mm, flat-head, nylok-coated (6) Z570: M2 × 4 mm, mm, flat-head, nylok-coated (7) Color Black Black Black Torque 2.0 kgfcm 2.5 kgfcm 1.6 kgfcm 36 a b Z470: Loosen six screws a, then remove the compartment cover b. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For access...
....5 × 5 mm, mm, flat-head, nylok-coated (6) Z570: M2 × 4 mm, mm, flat-head, nylok-coated (7) Color Black Black Black Torque 2.0 kgfcm 2.5 kgfcm 1.6 kgfcm 36 a b Z470: Loosen six screws a, then remove the compartment cover b. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For access...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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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. 39 Lenovo Z370/Z470/Z570 b 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. 39 Lenovo Z370/Z470/Z570 b Step a Screw (quantity) Color Z370: M2 × 3 mm, flat-head, nylokcoated (2) Black Z470: M2.5 × 3.5 mm, flat-head, nylok-
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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Removal steps of optical drive Remove the screw shown in the illustration a. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1050 Optical drive For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 5. Gently pull the optical drive out b. a b Step a Screw (quantity) Z370: M2 × 3 mm, flat-head, nylokcoated (1) Z470: M2 × 3 mm, flat-head, nylokcoated (1) Z570: M2 × 2.5 mm, flat-head, nylokcoated (1) Color Black Black Silver Torque 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 40
Removal steps of optical drive Remove the screw shown in the illustration a. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1050 Optical drive For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 5. Gently pull the optical drive out b. a b Step a Screw (quantity) Z370: M2 × 3 mm, flat-head, nylokcoated (1) Z470: M2 × 3 mm, flat-head, nylokcoated (1) Z570: M2 × 2.5 mm, flat-head, nylokcoated (1) Color Black Black Silver Torque 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 40
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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... M2 × 3 mm, flat-head, nylokcoated (1) Z470: M2 × 3 mm, flat-head, nylokcoated (1) Z570: M2 × 4 mm, flat-head, nylokcoated (1) Color Black Black Silver Torque 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 42 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1070 PCI Express Mini Card for ...wireless LAN/WAN Disconnect the two wireless LAN cables (black, white) a, and then remove the screw b. Notes:...
... M2 × 3 mm, flat-head, nylokcoated (1) Z470: M2 × 3 mm, flat-head, nylokcoated (1) Z570: M2 × 4 mm, flat-head, nylokcoated (1) Color Black Black Silver Torque 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 42 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1070 PCI Express Mini Card for ...wireless LAN/WAN Disconnect the two wireless LAN cables (black, white) a, and then remove the screw b. Notes:...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...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 the white cable (2nd) (AUX) into ...jack labeled 2 on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2...
...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 the white cable (2nd) (AUX) into ...jack labeled 2 on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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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 (2) Z470: M2.5 × 5 mm, flat-head, nylokcoated (2) Z570: M2.5 × 12 mm, flat-head, nylokcoated (3) Color Black Black Black Torque 2.5 kgfcm 2.5 kgfcm 3.0 kgfcm 44 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 (2) Z470: M2.5 × 5 mm, flat-head, nylokcoated (2) Z570: M2.5 × 12 mm, flat-head, nylokcoated (3) Color Black Black Black Torque 2.5 kgfcm 2.5 kgfcm 3.0 kgfcm 44 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 8.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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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, nylokcoated (11) Z370: M2 × 2 mm, flat-head, nylokcoated (3) Z470: M2 × 2 mm, flat-head, nylokcoated (3) Z570: M2 × 2 mm, flat-head, nylokcoated (3) Color Black Black Black Black Black Black Torque 2.5 kgfcm 2.5 kgfcm 3.0 kgfcm 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 48
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, nylokcoated (11) Z370: M2 × 2 mm, flat-head, nylokcoated (3) Z470: M2 × 2 mm, flat-head, nylokcoated (3) Z570: M2 × 2 mm, flat-head, nylokcoated (3) Color Black Black Black Black Black Black Torque 2.5 kgfcm 2.5 kgfcm 3.0 kgfcm 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 48
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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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 3.0 kgfcm 50
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 3.0 kgfcm 50
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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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, nylokcoated (1) Z470: M2.5 × 3.5 mm, flat-head, nylokcoated (1) Z570: M2 × 2.5 mm, flat-head, nylokcoated (2) Color Black Silver Black Black Black Torque 2.0 kgfcm 2.0 kgfcm 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 56
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, nylokcoated (1) Z470: M2.5 × 3.5 mm, flat-head, nylokcoated (1) Z570: M2 × 2.5 mm, flat-head, nylokcoated (2) Color Black Silver Black Black Black Torque 2.0 kgfcm 2.0 kgfcm 2.0 kgfcm 2.0 kgfcm 1.6 kgfcm 56
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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Lenovo Z370/Z470/Z570 Z570: Remove five screws a. Unplug four microphone connectors in the direction shown by arrow b. 2 2 2 1 1 1 2 11 When installing: Make sure that all the connectors are attached firmly. Step Screw (quantity) a Z370: M2 × 3 mm, 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 59
Lenovo Z370/Z470/Z570 Z570: Remove five screws a. Unplug four microphone connectors in the direction shown by arrow b. 2 2 2 1 1 1 2 11 When installing: Make sure that all the connectors are attached firmly. Step Screw (quantity) a Z370: M2 × 3 mm, 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 59
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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Step a Screw (quantity) Color M2 × 2.5 mm, flat-head, nylok-coated (2) Black Torque 1.6 kgfcm 74 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1140 Base cover, speakers and bluetooth card For access, remove these FRUs in the direction shown by arrow b. 1 1 2 When installing: Make ...
Step a Screw (quantity) Color M2 × 2.5 mm, flat-head, nylok-coated (2) Black Torque 1.6 kgfcm 74 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 1140 Base cover, speakers and bluetooth card For access, remove these FRUs in the direction shown by arrow b. 1 1 2 When installing: Make ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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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 Black Torque 3.0 kgfcm Remove the bluetooth card in the direction shown by arrow e. 5 75 Lenovo Z370/Z470/Z570 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 Black Torque 3.0 kgfcm Remove the bluetooth card in the direction shown by arrow e. 5 75 Lenovo Z370/Z470/Z570 Figure 14.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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Removal steps of LCD front bezel Remove two screws a. 1 1 Step a Screw (quantity) Color M2.0 × 4 mm, flat-head, nylok-coated (2) Black Torque 2.0 kgfcm 77 Lenovo 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 ...
Removal steps of LCD front bezel Remove two screws a. 1 1 Step a Screw (quantity) Color M2.0 × 4 mm, flat-head, nylok-coated (2) Black Torque 2.0 kgfcm 77 Lenovo 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 ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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Removal steps of LCD 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-head, nylokcoated (6) Z470: M2.5 × 5 mm, flat-head, nylokcoated (4) Z570: M2.5 × 3 mm, flat-head, nylokcoated (4) Color Black Black Black Torque 2.5 kgfcm 2.5 kgfcm 3.0 kgfcm 81 Lenovo Z370/Z470/Z570 Figure 16.
Removal steps of LCD 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-head, nylokcoated (6) Z470: M2.5 × 5 mm, flat-head, nylokcoated (4) Z570: M2.5 × 3 mm, flat-head, nylokcoated (4) Color Black Black Black Torque 2.5 kgfcm 2.5 kgfcm 3.0 kgfcm 81 Lenovo Z370/Z470/Z570 Figure 16.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...ID 31049384 N 18004181 N 18004782 N 18004432 N 18004780 N 31049397 N 31049398 N 31049399 N 31049385 N 31049379 N 31049380 N 31049383 N FRU no . FRU 1 KL6 LCD BEZEL-BLACK 39KL6LBLV00 3 14.0 HD LED Panel, B140XW01 V8 3 14.0 HD LED Panel, N140BGE-L21 3 14.0 HD LED Panel, LP140WH4-TLA1 3 14.0 HD LED Panel, LTN140AT16-L01... CAMERA MODULE 0.3M BIS/CCY/LTN 6 KL6 LCD CABLE FOR WXGA LCD 40/30P 7 KL6 LCD COVER W/WLAN ANTENNA -BLACK 7 KL6 LCD COVER W/WLAN ANTENNA-PINK 7 KL6 LCD COVER W/WLAN ANTENNA-BLUE FRU no . Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 13.3-in .
...ID 31049384 N 18004181 N 18004782 N 18004432 N 18004780 N 31049397 N 31049398 N 31049399 N 31049385 N 31049379 N 31049380 N 31049383 N FRU no . FRU 1 KL6 LCD BEZEL-BLACK 39KL6LBLV00 3 14.0 HD LED Panel, B140XW01 V8 3 14.0 HD LED Panel, N140BGE-L21 3 14.0 HD LED Panel, LP140WH4-TLA1 3 14.0 HD LED Panel, LTN140AT16-L01... CAMERA MODULE 0.3M BIS/CCY/LTN 6 KL6 LCD CABLE FOR WXGA LCD 40/30P 7 KL6 LCD COVER W/WLAN ANTENNA -BLACK 7 KL6 LCD COVER W/WLAN ANTENNA-PINK 7 KL6 LCD COVER W/WLAN ANTENNA-BLUE FRU no . Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 13.3-in .