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... 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 ...camera 67 1190 Antenna assembly and LCD cover ..........68 Locations 69 Front view 69 Right-side view 70 Bottom and Left-side view 70 Parts list 71 Overall 72 LCD FRUs 77 Keyboard 79 Miscellaneous parts 84 AC adapters 85 Power cords 86 Notices 89 Trademarks 90 iii
... 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 ...camera 67 1190 Antenna assembly and LCD cover ..........68 Locations 69 Front view 69 Right-side view 70 Bottom and Left-side view 70 Parts list 71 Overall 72 LCD FRUs 77 Keyboard 79 Miscellaneous parts 84 AC adapters 85 Power cords 86 Notices 89 Trademarks 90 iii
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... is intended only for servicing computers. •• The product-specific section includes service, reference, and product-specific parts information. iv Important: This manual is divided into the following sections: •• The common sections provide general information, ...guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Before servicing a Lenovo product, make sure to read all the information under "Safety information" on page 1 and "Important service information...
... is intended only for servicing computers. •• The product-specific section includes service, reference, and product-specific parts information. iv Important: This manual is divided into the following sections: •• The common sections provide general information, ...guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Before servicing a Lenovo product, make sure to read all the information under "Safety information" on page 1 and "Important service information...
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... returning the machine to the customer. •• Fan louvers on the machine help to prevent the overheating of the object equally between your elbows. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the moving...; Distribute the weight of internal components. Use a slow lifting force. this action could avoid the strain from the muscles in any other conditions that other parts in a safe place, keeping them with labels or stickers. 2
... returning the machine to the customer. •• Fan louvers on the machine help to prevent the overheating of the object equally between your elbows. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the moving...; Distribute the weight of internal components. Use a slow lifting force. this action could avoid the strain from the muscles in any other conditions that other parts in a safe place, keeping them with labels or stickers. 2
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Lenovo G470/G475/G570/G575 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Power supply units - Motor generators and similar units. (This practice ensures correct ... from their normal operating places in your work area. such touching can cause personal injury and machine damage. •• Do not service the following parts with the reflective surface of the units.) •• If an electrical accident occurs: - Blowers and fans - Caution: do not become a victim yourself. - Send the...
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Power supply units - Motor generators and similar units. (This practice ensures correct ... from their normal operating places in your work area. such touching can cause personal injury and machine damage. •• Do not service the following parts with the reflective surface of the units.) •• If an electrical accident occurs: - Blowers and fans - Caution: do not become a victim yourself. - Send the...
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...good condition. Check inside the unit for any obvious unsafe conditions, such as to the safety of any obvious non-Lenovo alterations. A third-wire ground connector in the parts list. Check exterior covers for : a. c. Begin the checks with . 5 Disconnect the power cord. 3. Check ...for any non-Lenovo alterations. 7. Checklist: 1. Check for worn, frayed, or pinched cables. 9. The power cord should use the following checklist ...
...good condition. Check inside the unit for any obvious unsafe conditions, such as to the safety of any obvious non-Lenovo alterations. A third-wire ground connector in the parts list. Check exterior covers for : a. c. Begin the checks with . 5 Disconnect the power cord. 3. Check ...for any non-Lenovo alterations. 7. Checklist: 1. Check for worn, frayed, or pinched cables. 9. The power cord should use the following checklist ...
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...a certified electrician. 6 When handling ESD-sensitive parts: •• Keep the parts in charge between objects. When working on your body. •• Prevent the part from touching your clothing. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Handling devices that the ESD ...protective devices you are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) ...
...a certified electrician. 6 When handling ESD-sensitive parts: •• Keep the parts in charge between objects. When working on your body. •• Prevent the part from touching your clothing. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Handling devices that the ESD ...protective devices you are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) ...
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... for Class 1 laser products. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in the U.S. Such devices are also sold separately as a CD-ROM...
... for Class 1 laser products. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in the U.S. Such devices are also sold separately as a CD-ROM...
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Lenovo G470/G475/G570/G575 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 loaded to http://consumersupport.lenovo.com/. 2. Enter a serial...
Lenovo G470/G475/G570/G575 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 loaded to http://consumersupport.lenovo.com/. 2. Enter a serial...
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... placed on the market before June 2006 Products marketed after June 2006. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Note: RoHS and non-RoHS FRU part numbers with the same fit and function are RoHS compliant, the replacement...
... placed on the market before June 2006 Products marketed after June 2006. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Note: RoHS and non-RoHS FRU part numbers with the same fit and function are RoHS compliant, the replacement...
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...not replace the FRU. • Be careful not to replace a nondefective FRU. 19 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. Single failures can service the computer. • Before replacing ...important notes: Important notes: • Only certified trained personnel can occur for a variety of reasons that you are correct by referring to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or ...
...not replace the FRU. • Be careful not to replace a nondefective FRU. 19 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. Single failures can service the computer. • Before replacing ...important notes: Important notes: • Only certified trained personnel can occur for a variety of reasons that you are correct by referring to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or ...
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...was subjected to excessive force, or dropped. 20 The following information in the parts exchange form or parts return form that might indicate damage caused by the customer. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual What to do first When you do return an FRU, ...making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of the cosmetic parts •• Plastic parts, latches, pins, or connectors that the system was detected 6. Before checking problems with the computer, determine whether the damage is a ...
...was subjected to excessive force, or dropped. 20 The following information in the parts exchange form or parts return form that might indicate damage caused by the customer. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual What to do first When you do return an FRU, ...making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of the cosmetic parts •• Plastic parts, latches, pins, or connectors that the system was detected 6. Before checking problems with the computer, determine whether the damage is a ...
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...7200&5400rpm • Internal, 12.7mm (ODD dummy ready) • RAMBO, blueray combo 27 Lenovo G470/G475/G570/G575 Lenovo G470/G475/G570/G575 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27 •• "Status indicators" on page ...on page 32 •• "Removing and replacing an FRU" on page 33 •• "Locations" on page 69 •• "Parts list" on page 71 Specifications The following table lists the specifications of the Lenovo G470/G475/G570/ G575 : Table 1.
...7200&5400rpm • Internal, 12.7mm (ODD dummy ready) • RAMBO, blueray combo 27 Lenovo G470/G475/G570/G575 Lenovo G470/G475/G570/G575 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27 •• "Status indicators" on page ...on page 32 •• "Removing and replacing an FRU" on page 33 •• "Locations" on page 69 •• "Parts list" on page 71 Specifications The following table lists the specifications of the Lenovo G470/G475/G570/ G575 : Table 1.
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.... Tighten screws as follows: •• Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) •• Logic card to plastic Turn an additional 180° after the screw head touches the ...kit in the table. Never use a screw that all screws firmly to tighten. •• Each one should be used only once. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the "Torque" column for each step. •• Make sure that...
.... Tighten screws as follows: •• Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) •• Logic card to plastic Turn an additional 180° after the screw head touches the ...kit in the table. Never use a screw that all screws firmly to tighten. •• Each one should be used only once. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the "Torque" column for each step. •• Make sure that...
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...in the figures by , electrostatic discharge. DANGER Before removing any FRU, turn off the computer, unplug all screws, springs, and other small parts are listed. 4. Do not attempt to , and can cause electrical short circuits. An untrained person runs the risk of such FRUs are loose... the new FRU in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 69. 8. Lenovo G470/G475/G570/G575 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
...in the figures by , electrostatic discharge. DANGER Before removing any FRU, turn off the computer, unplug all screws, springs, and other small parts are listed. 4. Do not attempt to , and can cause electrical short circuits. An untrained person runs the risk of such FRUs are loose... the new FRU in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 69. 8. Lenovo G470/G475/G570/G575 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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Holding the battery release lever in the unlocked position 2, remove the battery pack in the locked position. 34 Then make sure that the battery release lever is in the direction shown by arrow 3. 1 3 2 When installing: Install the battery pack along the slide rails of battery pack Unlock the battery release lever 1. Lenovo G470/G475/G570/G575 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 the slot.
Holding the battery release lever in the unlocked position 2, remove the battery pack in the locked position. 34 Then make sure that the battery release lever is in the direction shown by arrow 3. 1 3 2 When installing: Install the battery pack along the slide rails of battery pack Unlock the battery release lever 1. Lenovo G470/G475/G570/G575 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 the slot.
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Either too much or too less grease application can cause a thermal problem due to the a part shown in the figure above. Removal steps of fan assembly and heat sink assembly (continued) a When installing: •• Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, to imperfect contact with a component. 43 Lenovo G470/G475/G570/G575 Figure 7.
Either too much or too less grease application can cause a thermal problem due to the a part shown in the figure above. Removal steps of fan assembly and heat sink assembly (continued) a When installing: •• Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, to imperfect contact with a component. 43 Lenovo G470/G475/G570/G575 Figure 7.
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Lenovo G470/G475/G570/G575 Parts list This section presents the following service parts: •• "Overall" on page 72 •• "LCD FRUs" on page 77 •• "Keyboard" on page 79 •• "Miscellaneous parts" on page 84 •• "AC adapters" on page 85 •• "Power cords" on page 86 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 71
Lenovo G470/G475/G570/G575 Parts list This section presents the following service parts: •• "Overall" on page 72 •• "LCD FRUs" on page 77 •• "Keyboard" on page 79 •• "Miscellaneous parts" on page 84 •• "AC adapters" on page 85 •• "Power cords" on page 86 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 71
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Parts list-Overall (continued) No. FRU FRU no. 11 DDRIII 1333 1GB, SY321NG08HBF (Vega/1Gb/44nm) 11012810 11 DDRIII 1333 1GB, SH564288FH8NWPHSFG(Rev F /1Gb/46nm) 11013083 ... pack, 6 cell 2.2 Ah, G470 Sanyo L09S6Y02 48Wh 121001081 3S2P Bty(2yr) 14 Battery pack, 6 cell 2.2 Ah, G470 LG L09L6Y02 48Wh 3S2P 121001082 Bty(2yr) 74 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Table 4.
Parts list-Overall (continued) No. FRU FRU no. 11 DDRIII 1333 1GB, SY321NG08HBF (Vega/1Gb/44nm) 11012810 11 DDRIII 1333 1GB, SH564288FH8NWPHSFG(Rev F /1Gb/46nm) 11013083 ... pack, 6 cell 2.2 Ah, G470 Sanyo L09S6Y02 48Wh 121001081 3S2P Bty(2yr) 14 Battery pack, 6 cell 2.2 Ah, G470 LG L09L6Y02 48Wh 3S2P 121001082 Bty(2yr) 74 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Table 4.
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... LOGIC LOWER 15.6 FOR W/HDMI(G570) 31048403 15 PAWGC LOGIC LOWER 14 FOR WO/HDMI(G475) 31048938 15 PAWGD LOGIC LOWER 15.6 FOR WO/HDMI(G575) 31048939 15 PIWG1 LOGIC LOWER FOR HDMI AP0GL000800(G470) 31048223 16 PIWG1 SD DUMMY CARD-2IN1 FA0GL000X00 31048227 16 PIWG1 SD DUMMY CARD-5IN1 FA0GL000V00... 16004058 500G 9NB 17 HDD, 500G 5400rpm SATA, Toshiba MK5065GSX 16004643 5400RPM 500G 17 HDD, 500G 5400rpm SATA, Samsung HM501II 5400RPM 16004765 500G (Brazil) 75 Lenovo G470/G475/G570/G575 Table 4. Parts list-Overall (continued) No.
... LOGIC LOWER 15.6 FOR W/HDMI(G570) 31048403 15 PAWGC LOGIC LOWER 14 FOR WO/HDMI(G475) 31048938 15 PAWGD LOGIC LOWER 15.6 FOR WO/HDMI(G575) 31048939 15 PIWG1 LOGIC LOWER FOR HDMI AP0GL000800(G470) 31048223 16 PIWG1 SD DUMMY CARD-2IN1 FA0GL000X00 31048227 16 PIWG1 SD DUMMY CARD-5IN1 FA0GL000V00... 16004058 500G 9NB 17 HDD, 500G 5400rpm SATA, Toshiba MK5065GSX 16004643 5400RPM 500G 17 HDD, 500G 5400rpm SATA, Samsung HM501II 5400RPM 16004765 500G (Brazil) 75 Lenovo G470/G475/G570/G575 Table 4. Parts list-Overall (continued) No.
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... BEZEL BD COMBO AP0GL000A10 31048209 19 PIWG1 ODD BEZEL-RAMBO AP0GL000A00 31048210 20 PIWG2 THERMAL DOOR-15.6 31048404 20 PIWG1 THERMAL DOOR-14 AP0GL000B00 31048224 - Parts list-Overall (continued) No. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Table 4.
... BEZEL BD COMBO AP0GL000A10 31048209 19 PIWG1 ODD BEZEL-RAMBO AP0GL000A00 31048210 20 PIWG2 THERMAL DOOR-15.6 31048404 20 PIWG1 THERMAL DOOR-14 AP0GL000B00 31048224 - Parts list-Overall (continued) No. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Table 4.