Lenovo Thinkpad Edge E440 Hardware Maintenance Manual
Have a look at the manual Lenovo Thinkpad Edge E440 Hardware Maintenance Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 207 Lenovo manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
a W 6PDOOERWWRPFRYHU XRQ SDJH 5HPRYDO VWHSV RIWKH FRLQFHOO EDWWHU\ $1*(58VH RQO\ WKHDXWKRUL] HGFRLQFHOO EDWWHU\VSHFL1HG IRU\RXU FRPSXW HU$Q\ RWKHU FRLQFHOO EDWWHU\ FRXOG LJQLWHRU H[SORGH :KHQ LQVWDOOLQJ (QVXUHWKDW WKHFRQQHFW RULVDWWDFKHG 1UPO\ 7KHUPDO PRGXOH ) RU DFFHVV UHPRYH WKHVH)58V LQRUGHU a W %DWWHU\SDFNX RQSDJH a W /DUJH ERWW RPFRYHU XRQ SDJH &KDSW HU 5HPRYLQJ RUUHSODFLQJ D)58 2 1
5HPRYDO VWHSV RIWKH WKHUPDO PRGXOH HWDFK WKHFRQQHFW RU :KHQ LQVWDOOLQJ (QVXUHWKDW WKHFRQQHFW RULVDWWDFKHG 1UPO\WR WKH V\VW HPERDU G /RRVHQ WKHVFUHZV DQG LQ DVFHQGLQJ DOSKDEHWLFDO RUGHU DVLOOXVWU DWHG 1RW HLIIHU HQWPRGHOV PLJKWKDYHGLIIHUHQWQXPEHUV RIVFU HZV 5HPRYH WKHWKHUPDO PRGXOH +DUGZDU H0DLQW HQDQFH 0DQXDO 1 2 g 2 f 3 a 2 c 2 b 2 d 2 a 3 b 2 e 4
:KHQ LQVWDOOLQJ a R QRW SUHVV WKHWRS RIWKH WKHUPDO PRGXOHFRYHUDQGWKHWKHUPDO PRGXOHKXE a %HIRU H\RX DWWDFK WKHWKHUPDO PRGXOHWR WKH FRPSXW HUDSSO\ WKHUPDO JUHDVH DWDQ DPRXQW RI JUDPV RQ WKH SDUWPDUN HG D DV VKRZQ LQWKH IROORZLQJ LOOXVWUDWLRQV (LWKHUWRR PXFK RUWRR OHVV DSSOLFDWLRQ RI JU HDVH FDQFDXVH DWKHUPDO SUREOHP GXHWR LPSHU IHFWFRQWDFW ZLWKDFRPSRQHQW
. H\ERDU GPXOWLW RRO :KHQ \RXUHPRYH WKHNH\ERDU GXVH WKHNH\ERDU GPXOWLW RRO7KHIROORZLQJ LOOXVWUDWLRQ VKRZV DNH\ERDU G PXOWLW RRO 5HPRYDO VWHSV RIWKH NH\ERDU G 8QORFN WKHNH\ERDU GIUDPH 7R UHYHDO WKHVFUHZ KHDGV EHQHDWK WKHNH\ERDU GIUDPH VOLGHWKHNH\ERDU GIUDPH IRUZDU GE\ PP LQFK ZLWKWKHNH\ERDU GPXOWLW RRO +DUGZDU H0DLQW HQDQFH 0DQXDO 1 2
/RRVHQ WKHVFUHZV WKDWVHFXU HWKH NH\ERDU GZLWK WKHNH\ERDU GPXOWLW RRO 3LYRW WKHNH\ERDU GVOLJKWO\ XSZDUGXQWLO \RXFDQVHHWKHFRQQHFW RUVRQWKH ERWW RPVLGH RIWKH NH\ERDU G 7KHQ WXUQRYHU WKHNH\ERDU G &KDSW HU 5HPRYLQJ RUUHSODFLQJ D)58 3 4 5
*HQWO\ SXWWKHNH\ERDU GRQ WKH SDOP UHVW DQG GHWDFK WKHFRQQHFW RUV7KHQ UHPRYH WKHNH\ERDU G ,QVWDOODWLRQ VWHSV RIWKH NH\ERDU G $WWDFK WKHFRQQHFW RUVDQG WKHQ WXUQRYHU WKHNH\ERDU G +DUGZDU H0DLQW HQDQFH 0DQXDO 6 7 8 9 4 3 2 1 5
,QVHU WWKH NH\ERDU GLQW RWKH VSDFH XQGHUWKHIUDPH RIWKH NH\ERDU GEH ]HO 5HYHDO WKHVFUHZ KHDGV E\VOLGLQJ WKHNH\ERDU GIUDPH IRUZDU GZLWK WKHNH\ERDU GPXOWLW RRO(QVXU H WKDW WKHVFUHZ KHDGV DUHH[SRVHG FRPSOHWHO\ &KDSW HU 5HPRYLQJ RUUHSODFLQJ D)58 6 6 7
7LJKW HQWKH VFUHZV ZLWK WKHNH\ERDU GPXOWLW RROWR VHFXU HWKH NH\ERDU GLQ SODFH 6OLGH WKHNH\ERDU GIUDPH EDFNZDU GE\ PP LQFK ZLWKWKHNH\ERDU GPXOWLW RRO+LGH WKHODWFKHV RI WKH NH\ERDU GIUDPH XQGHU WKHNH\ERDU GEH ]HO E\ SXVKLQJ WKHODWFKHV ZLWK\RXU 1QJHU DVVKRZQ +DUGZDU H0DLQW HQDQFH 0DQXDO 8 9 9
$GMXVW WKHNH\ERDU GIUDPH LQSODFH ZLWKWKHNH\ERDU GPXOWLW RRODQG HQVXU HWKDW DOOWKH ODWFKHV DUH VHFXU HGXQGHU WKHNH\ERDU GEH ]HO 7XUQ WKHFRPSXW HURYHU DQGORFN WKHNH\ERDU GIUDPH .H\ERDU GEH ]HO DVVHPEO\ ) RU DFFHVV UHPRYH WKHVH)58V LQRUGHU a W %DWWHU\SDFNX RQSDJH a W /DUJH ERWW RPFRYHU XRQ SDJH a W 2SWLFDO GULYHRURSWLFDOGULYH ED\EH]HOX RQSDJH a W +DUGGLVN GULYH ZLWKEUDFN HWRU VROLGVWDW HGULYH ZLWKEUDFN HWXRQSDJH a W .H\ERDU GXRQ SDJH &KDSW HU 5HPRYLQJ RUUHSODFLQJ D)58 1 0 1 1
5HPRYDO VWHSV RIWKH NH\ERDU GEH ]HO DVVHPEO\ 6 WHS 6FUHZ TXDQWLW\ &RORU 7RU TXH 0