Lenovo B570 Service Manual

 

,I
\RX KDYH GH
1QHG RQHRIWKH IROORZLQJ DFWLRQVDVWKH HYHQW WKDWFDXVHV WKHV\VW HPWR JR LQWRKLEHUQDWLRQ
PRGH
SHUIRUP WKDWDFWLRQ

a
&ORVLQJ WKHOLG

a
3UHVVLQJ WKHSRZHU EXWWRQ
$OVR
WKHFRPSXW HUJRHV LQWRKLEHUQDWLRQ PRGHDXWRPDWLFDOO\ LQHLWKHU RIWKH IROORZLQJ FRQGLWLRQV

a
,ID
WKLEHUQDWLRQ WLPH
XKDVEHHQ VHWRQWKH WLPHU DQG LIWKH XVHU GRHV QRWGRDQ\ RSHU DWLRQ ZLWKWKH
N
H\ERDU GWKH KDUGGLVN GULYH WKHSDUDOOHO FRQQHFW RURU WKH GLVN HWWHGULYH ZLWKLQ WKDWWLPH

a
,IWKH WLPHU FRQGLWLRQV DUHVDWLV
1HG...

 

 
+DUGZDU H0DLQW HQDQFH 0DQXDO 

 

&KDSW
HU /
HQRYR 9% DQG%H 
7KLV
FKDSW HUSUHVHQWV WKHIROORZLQJ SURGXFWVSHFL
1F VHUYLFH UHIHU HQFHV DQGSDUWVLQIRUPDWLRQ

a

W6SHFL
1FDWLRQV
X RQSDJH 

a

W6WDWXV LQGLFDW RUV
XRQSDJH 

a

W)Q NH\ FRPELQDWLRQV
X RQSDJH  
6SHFL
1FDWLRQV 
7KLV
WRSLF SUHVHQWV WKHSK\VLFDO VSHFL
1FDWLRQV RIWKH FRPSXW HU 
7
DEOH 6SHFL
1FDWLRQV)
HDWXU H HVFULSWLRQ3
URFHVVRU ,QW
HO+XU RQ5LYHU 69&RU
H&KLSVHW
,QWHO+0%XV
DUFKLW HFWXU H 
a
5  07V IRUXDO &RUH&38

a
5  07V...

 

7
DEOH 6SHFL
1FDWLRQV FRQWLQXHG
)
HDWXU H HVFULSWLRQ
$XGLR

a
 6WHU HR +HDGSKRQH 2XWSXW-DFN

a
 0LFURSKRQH ,QSXW&RPER -DFN

a
%XLOWLQ VWHU HR VSHDN HUV

a
%XLOWLQ PLFURSKRQH
9
LGHR &5
7SRU W[  +0, SRUW[ 6HOHFW PRGHOVRQO\
(
WKHUQHW RQWKH V\VW HPERDU G 0(WKHUQHW
3&,
([SU HVV0LQL &DU G VORW 
aVORW IRU:/$1 FDUGKDOI VL]H

a
VORW IRU:: $1%%H 6HOHFWPRGHOV RQO\
:/$1

a
,QWHO DEJQ 	:L0D[ FRPER

a
%URDGFRP$ WKHURVEJQ
%OXHW
RRWK ZLUHOHVV 
a
%7 (5...

 

6
WDWXV LQGLFDW RUV 
7KLV
FKDSW HUSUHVHQWV WKHV\VW HPVWDWXV LQGLFDWRUVWKDW VKRZ WKHVWDWXV RIWKH FRPSXW HU
)
RU /HQRYR 9PRGHOV 

)
RU /HQRYR %DQG%H PRGHOV 
  &KDSW
HU   /HQRYR 9% DQG%H  
5 6 7
1 2 3 4  
5 6 7
1 2 3   

 

7
DEOH 6WDWXV LQGLFDW RUV
,QGLFDW
RU 0HDQLQJ 
  &
DSV ORFN 
 :KLW
H&DSV /RFN PRGH LVHQDEOHG 

 

7
DEOH )XQFWLRQ NH\ FRPELQDWLRQV FRQWLQXHG.
H\ FRPELQDWLRQ HVFULSWLRQ)Q)
6ZLWFK
EHWZHHQ WKHFRPSXW HUGLVSOD\ DQGDQH[W HUQDO PRQLW RU)Q)
&RQ
1JXU
HWKH FRPSXW HUGLVSOD\ UHVROXWLRQ )Q)
(QDEOH
RUGLVDEOH WKHEXLOWLQ ZLUHOHVV QHWZRUNLQJ IHDWXUHV)Q)
(QDEOHRUGLVDEOH WKHWRXFK SDG)Q)
6
WDU WRU SDXVH SOD\EDFN RI:LQGRZV 0HGLD3OD\HU)Q)
6
WRS SOD\EDFN RI:LQGRZV 0HGLD3OD\HU)Q)
6NLS
WR WKH SUHYLRXV WUDFN)Q)
6NLS
WR WKH QH[W WUDFN)Q,QVHU
W (QDEOHLVDEOH
WKHVFUROOORFN)Q3
UW6F...

 

 
+DUGZDU H0DLQW HQDQFH 0DQXDO 

 

&KDSW
HU )58
UHSODFHPHQW QRWLFHV 
7KLV
FKDSW HUSUHVHQWV QRWLFHV UHODW HGWR UHPRYLQJ DQGUHSODFLQJ SDUWV 5HDG WKLVFKDSW HUFDU HIXOO\ EHIRUH
U
HSODFLQJ DQ\)58 
([W
HUQDO &58VWDWHPHQW WR FXVW RPHUV
6RPH
SUREOHPV ZLWK\RXU SURGXFW FDQEHUHVROYHG ZLWKDUHSODFHPHQW SDUW\RX FDQLQVWDOO \RXUVHOI FDOOHG
D

W&XVW RPHU 5HSODFHDEOH 8QLW
XRU
W&58 
X 6RPH &58V DUHGHVLJQDW HGDV6HOIVHU YLFH&58V DQGRWKHUV
DU
HGHVLJQDW HGDV2SWLRQDOVHU YLFH&58V ,QVWDOODWLRQ RI6HOIVHU YLFH&58V LV\RXU UHVSRQVLELOLW\ \RXPD\
U
HTXHVW...

 


a
7RU TXH GULYHU
,I
\RX KDYH DWRU TXH GULYHU UHIHU WR WKH 
W7RUTXH
X FROXPQ IRUHDFK VWHS

a
0DN HVXU HWKDW \RXXVHWKHFRUU HFWVFUHZ,I \RX KDYH DWRU TXH VFUHZGULYHU WLJKW HQDOOVFU HZV 
1UPO\ WR WKH
W
RU TXH VKRZQ LQWKH WDEOH 1HYHU XVHDVFU HZ WKDW \RXUHPRYHG 8VHDQHZ RQH 0DNHVXU HWKDW DOO
RI
WKH VFUHZV DUHWLJKW HQHG 
1UPO\

a
(QVXU HWRU TXH VFUHZ GULYHUV DUHFDOLEU DWHG FRUU HFWO\ IROORZLQJ FRXQWU\VSHFL
1FDWLRQV
 
+DUGZDU H0DLQW HQDQFH 0DQXDO