Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo Z475/Z575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 ...Sink assembly 58 1130 CPU 61 1140 Base cover, speakers and bluetooth card 63 1150 LCD front bezel 67 1160 LCD panel, LCD cable and hinges 69 1170 Integrated camera 71 1180 Antenna assembly and LCD cover 72 Locations 73 Front view 73 Right-side view 74 Bottom and Left-side ...
...password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo Z475/Z575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 ...Sink assembly 58 1130 CPU 61 1140 Base cover, speakers and bluetooth card 63 1150 LCD front bezel 67 1160 LCD panel, LCD cable and hinges 69 1170 Integrated camera 71 1180 Antenna assembly and LCD cover 72 Locations 73 Front view 73 Right-side view 74 Bottom and Left-side ...
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The following is covered under the warranty by referring to the following list: The following are not covered under warranty: • LCD panel cracked from the application of excessive force or from being dropped • Scratched (cosmetic) parts • Distortion, deformation, or discoloration of... Damage caused by the improper insertion of a PC Card or the installation of an incompatible card • Improper disk insertion or use . Lenovo Z475/Z575 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may be a symptom of unauthorized service or...
The following is covered under the warranty by referring to the following list: The following are not covered under warranty: • LCD panel cracked from the application of excessive force or from being dropped • Scratched (cosmetic) parts • Distortion, deformation, or discoloration of... Damage caused by the improper insertion of a PC Card or the installation of an incompatible card • Improper disk insertion or use . Lenovo Z475/Z575 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may be a symptom of unauthorized service or...
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... mode. 25 In certain circumstances, the computer goes into hibernation mode.) To cause the computer to what occurs in screen blank mode: • The LCD is powered off. • The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management...parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power is powered off the LCD backlight by pressing Fn+F2. You can also turn off . • The CPU stops. Also, in the following events occur in the operating ...
... mode. 25 In certain circumstances, the computer goes into hibernation mode.) To cause the computer to what occurs in screen blank mode: • The LCD is powered off. • The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management...parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power is powered off the LCD backlight by pressing Fn+F2. You can also turn off . • The CPU stops. Also, in the following events occur in the operating ...
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...Enable/Disable the touchpad. Fn + End: Activate the break function. Table 4. Increase/Decrease sound volume. 31 Activate the system request. Lenovo Z475/Z575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F5: Open the interface for... display resolution settings. Enable/Disable the numeric keypad. Fn + F9: Start/Pause playback of the LCD screen. Skip to the ...
...Enable/Disable the touchpad. Fn + End: Activate the break function. Table 4. Increase/Decrease sound volume. 31 Activate the system request. Lenovo Z475/Z575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F5: Open the interface for... display resolution settings. Enable/Disable the numeric keypad. Fn + F9: Start/Pause playback of the LCD screen. Skip to the ...
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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 48 Removal steps of keyboard bezel (continued) Z475: Detach three FPC connectors in the direction shown by arrows d e . Lenovo Z475/Z575 Hardware Maintenance Manual Figure 9.
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 48 Removal steps of keyboard bezel (continued) Z475: Detach three FPC connectors in the direction shown by arrows d e . Lenovo Z475/Z575 Hardware Maintenance Manual Figure 9.
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Lenovo Z475/Z575 Z575: 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. 49
Lenovo Z475/Z575 Z575: 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. 49
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Z475: 2 2 22 1 1 1 55 Remove four screws b. Removal steps of LCD unit Release the antenna cables from the cable guides in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 ..." on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 Figure 11. Lenovo Z475/Z575 1110 LCD unit For access, remove these FRUs in the direction shown by arrows a.
Z475: 2 2 22 1 1 1 55 Remove four screws b. Removal steps of LCD unit Release the antenna cables from the cable guides in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 ..." on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 Figure 11. Lenovo Z475/Z575 1110 LCD unit For access, remove these FRUs in the direction shown by arrows a.
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Lenovo Z475/Z575 Hardware Maintenance Manual Z575: 2 2 2 2 1 1 1 Step b Screw (quantity) M2 × 5 mm, flat-head, nylokcoated (4) (Z475) M2.5 × 4 mm, flat-head, nylokcoated (4) (Z575) Color Silver Silver Torque 2.0 kgfcm 3.0 kgfcm When installing: • Route the antenna cables along the cable guides. 56 Tension could ... cable guides, or a wire to any tension. Route the LCD cable along the cable guides. As you route the cables, make sure that they are not subjected to be broken. • Make sure that the LCD connector is attached firmly and make sure that you do not...
Lenovo Z475/Z575 Hardware Maintenance Manual Z575: 2 2 2 2 1 1 1 Step b Screw (quantity) M2 × 5 mm, flat-head, nylokcoated (4) (Z475) M2.5 × 4 mm, flat-head, nylokcoated (4) (Z575) Color Silver Silver Torque 2.0 kgfcm 3.0 kgfcm When installing: • Route the antenna cables along the cable guides. 56 Tension could ... cable guides, or a wire to any tension. Route the LCD cable along the cable guides. As you route the cables, make sure that they are not subjected to be broken. • Make sure that the LCD connector is attached firmly and make sure that you do not...
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Lenovo Z475/Z575 Figure 11. Removal steps of LCD unit (continued) Remove the LCD unit in the direction shown by arrows c. 3 3 57
Lenovo Z475/Z575 Figure 11. Removal steps of LCD unit (continued) Remove the LCD unit in the direction shown by arrows c. 3 3 57
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...quantity) Color M2 × 2.5 mm, flat-head, nylok-coated (2) Black Torque 1.6 kgfcm 63 Lenovo Z475/Z575 1140 Base cover, speakers and bluetooth card For access, remove these FRUs in the direction shown by ... 2 When installing: Make sure that the power connector is attached firmly. Removal steps of base cover, speakers and bluetooth card Z575: Remove two screws a and then remove rhe power assembly in order: • "1010 Battery pack" on page 34 ...on page 43 • "1090 Keyboard bezel" on page 45 • "1110 LCD unit" on page 55 • "1100 System board" on page 52 Figure 14.
...quantity) Color M2 × 2.5 mm, flat-head, nylok-coated (2) Black Torque 1.6 kgfcm 63 Lenovo Z475/Z575 1140 Base cover, speakers and bluetooth card For access, remove these FRUs in the direction shown by ... 2 When installing: Make sure that the power connector is attached firmly. Removal steps of base cover, speakers and bluetooth card Z575: Remove two screws a and then remove rhe power assembly in order: • "1010 Battery pack" on page 34 ...on page 43 • "1090 Keyboard bezel" on page 45 • "1110 LCD unit" on page 55 • "1100 System board" on page 52 Figure 14.
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... 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 67 Lenovo Z475/Z575 1150 LCD front bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 ..." on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 Figure 15.
... 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 67 Lenovo Z475/Z575 1150 LCD front bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 ..." on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 Figure 15.
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Lenovo Z475/Z575 Hardware Maintenance Manual Remove the LCD front bezel in the direction shown by arrows b. 2 2 2 2 68
Lenovo Z475/Z575 Hardware Maintenance Manual Remove the LCD front bezel in the direction shown by arrows b. 2 2 2 2 68
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... with the hinges in the direction shown by arrows c. 1 11 2 1 11 3 When installing: Make sure that the connector is attached firmly. Lenovo Z475/Z575 1160 LCD panel, LCD cable and hinges For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "..." on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 • "1150 LCD front bezel" on page 67 Figure 16.
... with the hinges in the direction shown by arrows c. 1 11 2 1 11 3 When installing: Make sure that the connector is attached firmly. Lenovo Z475/Z575 1160 LCD panel, LCD cable and hinges For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "..." on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 • "1150 LCD front bezel" on page 67 Figure 16.
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...LCD panel, LCD cable and hinges (continued) Remove four screws d and remove the hinges in the direction shown by a metal connector. Peel off the adhesive tape and detach the connector in the direction shown by arrows e. 4 5 4 4 5 4 Step d Screw (quantity) M2.5 × 5 mm, flat-head, nylokcoated (4) (Z475) M2.5 × 3 mm, flat-head, nylokcoated (4) (Z575...) Color Black Black Torque 2.5 kgfcm 3.0 kgfcm Note: The LCD cables are attached to the LCD panel by arrow f. 6 When installing: Make sure that the metal connector is...
...LCD panel, LCD cable and hinges (continued) Remove four screws d and remove the hinges in the direction shown by a metal connector. Peel off the adhesive tape and detach the connector in the direction shown by arrows e. 4 5 4 4 5 4 Step d Screw (quantity) M2.5 × 5 mm, flat-head, nylokcoated (4) (Z475) M2.5 × 3 mm, flat-head, nylokcoated (4) (Z575...) Color Black Black Torque 2.5 kgfcm 3.0 kgfcm Note: The LCD cables are attached to the LCD panel by arrow f. 6 When installing: Make sure that the metal connector is...
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Lenovo Z475/Z575 1170 Integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 34 •... bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 • "1150 LCD front bezel" on page 67 • "1160 LCD panel, LCD cable and hinges" on the top center of it to the top center of the... LCD cover and ajust the placement of the LCD cover. Remove the integrated camera from the LCD cover a. 1 When installing: Stick the integrated camera to make sure the connector...
Lenovo Z475/Z575 1170 Integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 34 •... bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 • "1150 LCD front bezel" on page 67 • "1160 LCD panel, LCD cable and hinges" on the top center of it to the top center of the... LCD cover and ajust the placement of the LCD cover. Remove the integrated camera from the LCD cover a. 1 When installing: Stick the integrated camera to make sure the connector...
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...the cables to be broken. 72 Lenovo Z475/Z575 Hardware Maintenance Manual 1180 Antenna assembly and LCD cover For access, remove these FRUs in the direction shown by the cable guides, or a wire to be damaged by arrows a. Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing...8226; "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 • "1150 LCD front bezel" on page 67 • "1160 LCD panel, LCD cable and hinges" on page 69 Figure 18. When installing: Route the antenna cables along the cable guides...
...the cables to be broken. 72 Lenovo Z475/Z575 Hardware Maintenance Manual 1180 Antenna assembly and LCD cover For access, remove these FRUs in the direction shown by the cable guides, or a wire to be damaged by arrows a. Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing...8226; "1090 Keyboard bezel" on page 45 • "1100 System board" on page 52 • "1110 LCD unit" on page 55 • "1150 LCD front bezel" on page 67 • "1160 LCD panel, LCD cable and hinges" on page 69 Figure 18. When installing: Route the antenna cables along the cable guides...
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Lenovo Z475/Z575 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 77 • "LCD FRUs" on page 82 • "Keyboard" on page 84 • "Miscellaneous parts" on page 94 • "AC adapters" on page 95 • "Power cords" on page 96 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 76
Lenovo Z475/Z575 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 77 • "LCD FRUs" on page 82 • "Keyboard" on page 84 • "Miscellaneous parts" on page 94 • "AC adapters" on page 95 • "Power cords" on page 96 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 76
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Lenovo Z475/Z575 Hardware Maintenance Manual Table 5. FRU FRU No. 1 LCD unit (see "LCD FRUs" on page 82.) 2 Keyboard (see "Keyboard" on page 84.) 3 KL6B TOP CASE GUN METAL (Z475) 31051209 3 LZ57 TOP CASE GUN-METAL W/MIC (Z575) 31050913 4 LZ57 POWER BOARD (Z575) 11013371 5 KL6B MB UMA WLAN W/BT/... UMA W/FAN 35W (Z475) 31051207 9 KL6C THERMAL MODULE DIS W/FAN 35W (Z475) 31051208 9 LZ575 HEATSINK UMA W/FAN (Z575) 31051029 9 LZ575 HEATSINK DIS W/FAN (Z575) 31051030 10 DDRIII 1333 1GB, M471B2873GB0-CH9 (Rev G/1GB/35nm) 11013084 10 DDRIII 1333 1GB, HMT312S6BFR6C-H9 N0 (Rev Vega...
Lenovo Z475/Z575 Hardware Maintenance Manual Table 5. FRU FRU No. 1 LCD unit (see "LCD FRUs" on page 82.) 2 Keyboard (see "Keyboard" on page 84.) 3 KL6B TOP CASE GUN METAL (Z475) 31051209 3 LZ57 TOP CASE GUN-METAL W/MIC (Z575) 31050913 4 LZ57 POWER BOARD (Z575) 11013371 5 KL6B MB UMA WLAN W/BT/... UMA W/FAN 35W (Z475) 31051207 9 KL6C THERMAL MODULE DIS W/FAN 35W (Z475) 31051208 9 LZ575 HEATSINK UMA W/FAN (Z575) 31051029 9 LZ575 HEATSINK DIS W/FAN (Z575) 31051030 10 DDRIII 1333 1GB, M471B2873GB0-CH9 (Rev G/1GB/35nm) 11013084 10 DDRIII 1333 1GB, HMT312S6BFR6C-H9 N0 (Rev Vega...
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Lenovo Z475/Z575 Hardware Maintenance Manual LCD FRUs In Lenovo Z475/Z575, there are following types of LCDs. • "14.0-in . HD TFT" (Z475) • "15.6-in . HD TFT" (Z575) 2 4 3 6 5 7 82
Lenovo Z475/Z575 Hardware Maintenance Manual LCD FRUs In Lenovo Z475/Z575, there are following types of LCDs. • "14.0-in . HD TFT" (Z475) • "15.6-in . HD TFT" (Z575) 2 4 3 6 5 7 82
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Lenovo Z475/Z575 14.0-in . Parts list-13.3-in . HD TFT Table 6. FRU 1 LZ575 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, B156XW02 V2 4 LZ57 LCD... 31049425 31049414 FRU No. 31051028 31049318 18004784 18004787 18004786 18004785 18003797 31049308 31049309 31049300 31047643 31049297 31050911 83 HD TFT No. FRU 1 KL6B LCD BEZEL BLACK W/CAMERA HOLE 3 14.0 HD LED Panel, B140XW01 V8 3 14.0 HD LED Panel, N140BGE-L21 3 14.0 HD LED ...
Lenovo Z475/Z575 14.0-in . Parts list-13.3-in . HD TFT Table 6. FRU 1 LZ575 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, B156XW02 V2 4 LZ57 LCD... 31049425 31049414 FRU No. 31051028 31049318 18004784 18004787 18004786 18004785 18003797 31049308 31049309 31049300 31047643 31049297 31050911 83 HD TFT No. FRU 1 KL6B LCD BEZEL BLACK W/CAMERA HOLE 3 14.0 HD LED Panel, B140XW01 V8 3 14.0 HD LED Panel, N140BGE-L21 3 14.0 HD LED ...