User manual SONY VAIO VGN-NS270J/T

[. . . ] © 2011 Lenovo Contents About this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv Safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety inspection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Handling devices that are sensitive to electrostatic discharge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Before replacing the adapter or device, remove the FRUs one by one to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (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. Make sure that the customer has a current backup of the data before performing this action. Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten. Important notice for replacing a system board Some components mounted on a system board are very sensitive. Improper handling can cause damage to those components, and may cause a system malfunction. Single failures can occur for a variety of reasons that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. Consider replacing an FRU only when a problem recurs. If you suspect that an FRU is defective, clear the error logs and run the test again. If the error does not recur, do not replace the FRU. · Be careful not to replace a nondefective FRU. 19 Lenovo G460e/G560e Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: 1. Procedure index and page number in which the failing FRU was detected 6. Machine type, model number, and serial number 8. Customer's name and address Note for warranty: During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. The following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use. Before checking problems with the computer, determine whether the damage 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 the cosmetic parts · Plastic parts, latches, pins, or connectors that have been cracked or broken by excessive force · Damage caused by liquid spilled into the system · Damage caused by the improper insertion of a PC Card or the installation of an incompatible card · Improper disk insertion or use of an optical drive · Diskette drive damage caused by pressure on the diskette drive cover, foreign material in the drive, or the insertion of a diskette with multiple labels · Damaged or bent diskette eject button · Fuses blown by attachment of a nonsupported device · Forgotten computer password (making the computer unusable) · Sticky keys caused by spilling 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 have been subjected to excessive force, or dropped. 20 General checkout Power system checkout To verify a symptom, follow the steps below: 1. [. . . ] P/N CRU ID N 31044387 31042377 31042381 31044897 N 31042398 31042399 31042401 31042402 11013321 11013323 31049046 31049053 31042403 31049043 · · · · 86 Lenovo G460e/G560e AC adapters Table 10. 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 65W, Chicony CPA-A065 20V3. 25A adapter P/N 36001929 36001651 36001714 36001943 CRU ID N N N N 87 Lenovo G460e/G560e Hardware Maintenance Manual Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11. Parts list--3-pin power cords Region CCC P/N 145000602 145000600 145000599 145000598 145000597 145000596 145000595 145000594 145000593 145000592 145000591 145000590 145000589 145000588 145000587 145000586 145000585 145000567 145000566 145000565 CRU ID * * * * * * * * * * * * * * * * * * * * · SSD YD-118-1+IEC53RVV+SSD-3-2B-1 1m CCC · LINETEK PC323+RVV300/300+LS15 1m Argentina · LINETEK LS15+H03VV-F+LP39 1m Danmark · LINETEK LS15+H03VV-F+LP-38 1m Switzerland · LINETEK LS15+H03VV-F+LP-37 1m Brazil · LINETEK LS15 H03VV-F LP26A 1m Israel · LINETEK LS15+H03VV-F+LP-41 1m UL · LINETEK LP-30B + SPT-2 + LS15 1m UK · LINETEK LP-61L+ H03VV-F+ LS15 1m Indian · LINETEK PE-361+ H05VV-F+ LS15 1m Italy · LINETEK LS15+H03VV-F+PE-336 1m Korea · LINETEK LS15+H05VV-F+LP-E04A 1m Australia · LINETEK LS15+H03VV-F+LP-23A 1m Taiwan · LINETEK LS15+VCTF+LP-53 1m Japan · LINETEK LS15+VCTF+LP-54 1m Africa · LINETEK LS15+H03VV-F+PE-364 1m CE · LINETEK LP-34+H03VV-F + LS15 1m Argentina · Longwell LP-24+H03VV-F+LS-18 1m Danmark · Longwell LP-40+H03VV-F+LS-18 1m Switzerland · Longwell LP-37+H03VV-F+LS-18 1m 88 Lenovo G460e/G560e Table 11. Parts list--3-pin power cords (continued) Region Brazil P/N 145000564 145000563 145000562 145000561 145000560 145000559 145000558 145000557 145000556 145000555 145000554 145000553 145000538 145000528 145000534 145000524 145000527 145000526 145000537 145000605 145000536 145000535 CRU ID * * * * * * * * * * * * * * * * * * * * * * · Longwell LP-46+H03VV-F+LS-18 1m Israel · Longwell LP-41+H03VV-F+LS-18 1m UL · Longwell LP-30B+SPT-2 18AWG+LS-18 1m UK · Longwell LP-61L+H03VV-F+LS-18 1m Indian · Longwell LP-67+BIS+LS-18 1m Italy · Longwell LP-22+H03VV-F+LS-18 1m Korea · Longwell LP-486+KTLH03VV-F+LS-5 1m Australia · Longwell LP-23A+LFC-3R+LS-18 1m Taiwan · Longwell LP-71+VCTF+LS-33 1m Japan · Longwell LP-54+VCTF+LS-18 1m Africa · Longwell LP-39+H03VV-F+LS-18 1m CE · Longwell LP-34A+H03VV-F+LS-18 1m CCC · Volex LSG-31+RVV300/300+LS-18 1m Argentina · Volex LP-24+H03VV-F+LS-18 1m Danmark · Volex LP-40+H03VV-F+LS-18 1m Switzerland · Volex LP-37+H03VV-F+LS-18 1m Brazil · Volex LP-46+H03VV-F+LS-18 1m Israel · Volex LP-41+H03VV-F+LS-18 1m UL · Volex LP-30B+SPT-2 18AWG+LS-18 1m UK · Volex LP-61L+H03VV-F+LS-18 1m Indian · Volex LP-67+BIS+LS-18 1m Italy · Volex LP-22+H03VV-F+LS-18 1m 89 Lenovo G460e/G560e Hardware Maintenance Manual Table 11. 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