User manual SONY VAIO VGN-NS240E/L

[. . . ] © 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Attention: When handling a system board: · Do not drop the system board or apply any excessive force to it. · Avoid rough handling of any kind. · Avoid bending the system board and hard pushing to prevent cracking at each BGA (Ball Grid Array) chipset. 17 Lenovo Y470/Y570 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry. RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Products on the market before June 2006 are not required to have RoHS compliant parts. If the original FRU parts are non-compliant, replacement parts can also be non-compliant. In all cases if the original FRU parts are RoHS compliant, the replacement part must also be RoHS compliant. Note: RoHS and non-RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers. Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs. Make sure that power is supplied when you turn on the computer. Disconnect the AC adapter and install the charged battery pack. Make sure that the battery pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: · "Checking the AC adapter" on page 21 · "Checking operational charging" on page 21 · "Checking the battery pack" on page 22 Checking the AC adapter You are here because the computer fails only when the AC adapter is used. · If the power-on indicator does not turn on, check the power cord of the AC adapter for correct continuity and installation. · If the computer does not charge during operation, go to "Checking operational charging". To check the AC adapter, follow the steps below: 1. Unplug the AC adapter cable from the computer. Measure the output voltage at the plug of the AC adapter cable. See the following figure: Pin 1 2 2 1 Voltage (V DC) +20 0 Note: Output voltage for the AC adapter pin No. 2 may differ from the one you are servicing. [. . . ] Parts list--Miscellaneous parts FRU System miscellaneous parts: P/N CRU ID N 31049912 31049911 N 31049900 31049924 31049923 31049889 31049920 31049886 31049918 31049883 31049925 31049880 · (a) PIQY0 HDD BRACKET · (b) PIQY0 ODD BRACKET · · · · · · · · · · Cable miscellaneous parts: (c) PIQY1 TV CABLE (Y570) (d) PIQY0 USB CABLE (Y470) (e) PIQY0 DC-IN CABLE (Y470) (e) PIQY1 DC-IN CABLE (Y570) (f) PIQY0 TP CABLE (Y470) (f) PIQY1 TP CABLE (Y570) (g) PIQY0 POWER BOARD CABLE (Y470) (g) PIQY1 POWER BOARD CABLE (Y570) (h) PIQY0 BLUETOOTH CABLE (Y470) (h) PIQY1 BLUETOOTH CABLE (Y570) Note: Italicized letters in parentheses are references to the exploded view in "Overall" on page 71. 93 Lenovo Y470/Y570 Hardware Maintenance Manual 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 94 Lenovo Y470/Y570 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 95 Lenovo Y470/Y570 Hardware Maintenance Manual 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 96 Lenovo Y470/Y570 Table 11. 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