Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...on 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 1010 Battery... camera 71 1180 Antenna assembly and LCD cover 72 Locations 73 Front view 73 Right-side view 74 Bottom and Left-side view 75 Parts list 76 Overall 77 LCD FRUs 82 Keyboard 84 Keyboard 86 Keyboard 88 Keyboard 89 Keyboard 91 Keyboard 93 Miscellaneous...
...on 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 1010 Battery... camera 71 1180 Antenna assembly and LCD cover 72 Locations 73 Front view 73 Right-side view 74 Bottom and Left-side view 75 Parts list 76 Overall 77 LCD FRUs 82 Keyboard 84 Keyboard 86 Keyboard 88 Keyboard 89 Keyboard 91 Keyboard 93 Miscellaneous...
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... only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. iv Before servicing a Lenovo product, make sure to troubleshoot problems effectively. About this manual This manual contains service and reference information...general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: IdeaPad Z475/Z575 Use this manual to read all the information under "Safety information" on page ...
... only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. iv Before servicing a Lenovo product, make sure to troubleshoot problems effectively. About this manual This manual contains service and reference information...general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: IdeaPad Z475/Z575 Use this manual to read all the information under "Safety information" on page ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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... and ground wires. Use a slow lifting force. Lift it . 4. Do not obstruct fan louvers or cover them with your leg muscles; Lenovo Z475/Z575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in your back. Attention: Metal ...think is too heavy for your sleeves are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in the moving parts of internal components. Replace any object that weighs more than 16 kg (35 lb) or that can stand safely without slipping. 2. ...
... and ground wires. Use a slow lifting force. Lift it . 4. Do not obstruct fan louvers or cover them with your leg muscles; Lenovo Z475/Z575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in your back. Attention: Metal ...think is too heavy for your sleeves are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in the moving parts of internal components. Replace any object that weighs more than 16 kg (35 lb) or that can stand safely without slipping. 2. ...
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... places in your work area. Pumps - such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do... • If an electrical accident occurs: - Send the victim to get medical aid. 4 Use caution: do not become a victim yourself. - Lenovo Z475/Z575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - The surface is conductive; Blowers and fans - Motor generators and ...
... places in your work area. Pumps - such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do... • If an electrical accident occurs: - Send the victim to get medical aid. 4 Use caution: do not become a victim yourself. - Lenovo Z475/Z575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - The surface is conductive; Blowers and fans - Motor generators and ...
Lenovo IdeaPad Z475 Hardware Maintenance Manual
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...inspection guide. Insulation must determine how serious the apparent hazard could be and whether you must not be the type specified in the parts list. Remove the cover. 6. Check for cracked or bulging batteries. 5. Check that the power-supply cover fasteners (screws or rivets...Checklist: 1. Check the power cord for any obvious unsafe conditions, such as loose or missing hardware To determine whether there are any obvious non-Lenovo alterations. If any unsafe conditions are present, you can cause serious or fatal electrical shock) • Explosive hazards, such as a damaged CRT...
...inspection guide. Insulation must determine how serious the apparent hazard could be and whether you must not be the type specified in the parts list. Remove the cover. 6. Check for cracked or bulging batteries. 5. Check that the power-supply cover fasteners (screws or rivets...Checklist: 1. Check the power cord for any obvious unsafe conditions, such as loose or missing hardware To determine whether there are any obvious non-Lenovo alterations. If any unsafe conditions are present, you can cause serious or fatal electrical shock) • Explosive hazards, such as a damaged CRT...
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...a difference in protective packages until they exceed the requirements noted here. 2. When working on your body. • Prevent the part from touching your clothing. Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD). You can occur when... there is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo Z475/Z575 Hardware Maintenance Manual Handling devices that are wearing a wrist strap. • Use the black side of a grounded work mat to ...
...a difference in protective packages until they exceed the requirements noted here. 2. When working on your body. • Prevent the part from touching your clothing. Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD). You can occur when... there is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo Z475/Z575 Hardware Maintenance Manual Handling devices that are wearing a wrist strap. • Use the black side of a grounded work mat to ...
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Lenovo Z475/Z575 Hardware Maintenance Manual Laser compliance statement Some models of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are equipped from the factory with an...ROM drive. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Such devices are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Do not open. 14 O uso de controles, ajustes ou desempenho de ...
Lenovo Z475/Z575 Hardware Maintenance Manual Laser compliance statement Some models of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are equipped from the factory with an...ROM drive. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Such devices are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Do not open. 14 O uso de controles, ajustes ou desempenho de ...
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... a system board is loaded to http://consumersupport.lenovo.com/. 2. Lenovo Z475/Z575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced...
... a system board is loaded to http://consumersupport.lenovo.com/. 2. Lenovo Z475/Z575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced...
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...compliance well before June 2006 are non-compliant, replacement parts can also be RoHS Note: A direct substitution is a European Union legal requirement affecting the global electronics industry. Lenovo Z475/Z575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs... RoHS, The Restriction of the order. 18 In all cases if the original FRU parts are identified with the same fit and...
...compliance well before June 2006 are non-compliant, replacement parts can also be RoHS Note: A direct substitution is a European Union legal requirement affecting the global electronics industry. Lenovo Z475/Z575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs... RoHS, The Restriction of the order. 18 In all cases if the original FRU parts are identified with the same fit and...
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...21 Before you go to replace a nondefective FRU. 19 If you select an incorrect drive, data or programs might have nothing to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or... formatting. If you suspect that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. General checkout General checkout This chapter presents the following important ...
...21 Before you go to replace a nondefective FRU. 19 If you select an incorrect drive, data or programs might have nothing to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or... formatting. If you suspect that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. General checkout General checkout This chapter presents the following important ...
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...been subjected to stress beyond normal use. Failing FRU name and part number 7. Customer's name and address Note for repair costs if the computer damage was subjected to excessive force, or dropped. 20 Lenovo Z475/Z575 Hardware Maintenance Manual What to do first When you do return ...an incompatible card • Improper disk insertion or use of an optical drive • Diskette drive 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 : 1. Before checking...
...been subjected to stress beyond normal use. Failing FRU name and part number 7. Customer's name and address Note for repair costs if the computer damage was subjected to excessive force, or dropped. 20 Lenovo Z475/Z575 Hardware Maintenance Manual What to do first When you do return ...an incompatible card • Improper disk insertion or use of an optical drive • Diskette drive 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 : 1. Before checking...
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...-3300M) • Radeon HD6380G (AMD E2-3000M) Discreet graphics • Radeon HD6650M (on page 76 Specifications The following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "Status indicators" on page 29 • "FRU tests" on page 31 • "Fn key combinations"...; 7200rpm, 7mm or 9.5mm, 320GB • 7200rpm, 9.5mm, 500GB Optical disk drive • Rambo • Blu-ray Combo • Blu-ray Rambo 27 Lenovo Z475/Z575 Lenovo Z475/Z575 This chapter presents the following table lists the specifications of the...
...-3300M) • Radeon HD6380G (AMD E2-3000M) Discreet graphics • Radeon HD6650M (on page 76 Specifications The following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "Status indicators" on page 29 • "FRU tests" on page 31 • "Fn key combinations"...; 7200rpm, 7mm or 9.5mm, 320GB • 7200rpm, 9.5mm, 500GB Optical disk drive • Rambo • Blu-ray Combo • Blu-ray Rambo 27 Lenovo Z475/Z575 Lenovo Z475/Z575 This chapter presents the following table lists the specifications of the...
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...; Make sure that all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Do the following country specifications. 32 In the Lenovo computer, this section carefully before replacing any FRU. Use a new one. Read this problem is addressed with shock... They are calibrated correctly following when you service this machine: • Keep the screw kit in the table. Lenovo Z475/Z575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one should be used only once.
...; Make sure that all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Do the following country specifications. 32 In the Lenovo computer, this section carefully before replacing any FRU. Use a new one. Read this problem is addressed with shock... They are calibrated correctly following when you service this machine: • Keep the screw kit in the table. Lenovo Z475/Z575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one should be used only once.
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...have been trained and certified. Note: The illustrations used in which they are of the notes that all screws, springs, and other small parts are in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 73. 8. An untrained person runs... sure that pertain to replacement. When removing the FRU, move it in the direction as given by the arrow in the figure. 6. Lenovo Z475/Z575 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
...have been trained and certified. Note: The illustrations used in which they are of the notes that all screws, springs, and other small parts are in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 73. 8. An untrained person runs... sure that pertain to replacement. When removing the FRU, move it in the direction as given by the arrow in the figure. 6. Lenovo Z475/Z575 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
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Lenovo Z475/Z575 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the direction shown by the arrow c. Removal steps of the slot. Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the parts list for your computer. Z475 a1 c b Z575 b c a1 When installing: Install the battery pack along the slide rails of battery pack Unlock the manual battery latch a. Then make sure that the battery release lever is in the locked position. 34 Any other battery could ignite or explode. Figure 1.
Lenovo Z475/Z575 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the direction shown by the arrow c. Removal steps of the slot. Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the parts list for your computer. Z475 a1 c b Z575 b c a1 When installing: Install the battery pack along the slide rails of battery pack Unlock the manual battery latch a. Then make sure that the battery release lever is in the locked position. 34 Any other battery could ignite or explode. Figure 1.
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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. Parts list-Overall No. 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 ... 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. Parts list-Overall No. 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 ... 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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Parts list-Overall (continued) No. FRU FRU No. 11 WLAN card, WiFi 1x1 BGN, ICbt RT3090 MOW M PCIE NB 20002515 HMC 11...48Wh 121001089 121001096 121001150 121001094 121001071 14 KL6 BOTTOM CASE UMA ASSY (Z475) 31049439 14 LZ57 LOWER CASE UMA W/SPK&DC-IN CABLE (Z575) 31049311 15 Hard disk drive, 250G 5400rpm SATA, WD2500BPVT-24ZEST0 16004852 5400RPM 250G 15 Hard disk drive, 250G 5400rpm SATA, Hitachi 16004060 ...500G 5400rpm SATA, Hitachi HTS545050B9A300 500G 9NB 16004058 15 Hard disk drive, 500G 5400rpm SATA, Toshiba MK5065GSX 16004643 5400RPM 500G 79 Lenovo Z475/Z575 Table 5.
Parts list-Overall (continued) No. FRU FRU No. 11 WLAN card, WiFi 1x1 BGN, ICbt RT3090 MOW M PCIE NB 20002515 HMC 11...48Wh 121001089 121001096 121001150 121001094 121001071 14 KL6 BOTTOM CASE UMA ASSY (Z475) 31049439 14 LZ57 LOWER CASE UMA W/SPK&DC-IN CABLE (Z575) 31049311 15 Hard disk drive, 250G 5400rpm SATA, WD2500BPVT-24ZEST0 16004852 5400RPM 250G 15 Hard disk drive, 250G 5400rpm SATA, Hitachi 16004060 ...500G 5400rpm SATA, Hitachi HTS545050B9A300 500G 9NB 16004058 15 Hard disk drive, 500G 5400rpm SATA, Toshiba MK5065GSX 16004643 5400RPM 500G 79 Lenovo Z475/Z575 Table 5.
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... Combo Tray, HLDS CT30N Tray in BD 25011473 Combo 16 ODD, 12.7mm BD Combo Tray, PLDS DS-6E2SH Tray in BD 25011471 Combo 80 Parts list-Overall (continued) No. Lenovo Z475/Z575 Hardware Maintenance Manual Table 5.
... Combo Tray, HLDS CT30N Tray in BD 25011473 Combo 16 ODD, 12.7mm BD Combo Tray, PLDS DS-6E2SH Tray in BD 25011471 Combo 80 Parts list-Overall (continued) No. Lenovo Z475/Z575 Hardware Maintenance Manual Table 5.
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Lenovo Z475/Z575 Table 5. Parts list-Overall (continued) No. FRU FRU No. 16 ODD, 12.7mm BD Combo Tray, Optiarc BC-5540H Tray in BD 25011217 Combo 16 ODD, 12.7mm BD Rambo, PSN UJ240AF Tray in BD Rambo 25011518 16 ODD, 12.7mm BD Rambo, Optiarc BD-5740H Tray in BD 25011517 Rambo 17 KL6 ODD BEZEL (TRAY_IN RAMBO) (Z475) 31049427 17 KL6 BD ODD BEZEL (COMBO) (Z475) 31049429 17 LZ57 ODD BEZEL FOR BLUE RAY (Z575) 31049304 18 KL6 AL THERMAL DOOR ASSY (Z475) 31049441 18 LZ57 HDD DOOR UMA FOR DUAL CORE WO/BUMP (Z575) 31049552 81
Lenovo Z475/Z575 Table 5. Parts list-Overall (continued) No. FRU FRU No. 16 ODD, 12.7mm BD Combo Tray, Optiarc BC-5540H Tray in BD 25011217 Combo 16 ODD, 12.7mm BD Rambo, PSN UJ240AF Tray in BD Rambo 25011518 16 ODD, 12.7mm BD Rambo, Optiarc BD-5740H Tray in BD 25011517 Rambo 17 KL6 ODD BEZEL (TRAY_IN RAMBO) (Z475) 31049427 17 KL6 BD ODD BEZEL (COMBO) (Z475) 31049429 17 LZ57 ODD BEZEL FOR BLUE RAY (Z575) 31049304 18 KL6 AL THERMAL DOOR ASSY (Z475) 31049441 18 LZ57 HDD DOOR UMA FOR DUAL CORE WO/BUMP (Z575) 31049552 81
