Ʒ棺LENOVO ̖T60 ϬFVCC3SWo(w)VCC3MVCC5MVDD15 Ϸ^(gun)zy](mi)l(f)F@pl(f)Fһ(g)ܴaоƬAT97SC3203˰Ѓɂ(g)ܴaоƬһǣAT8356908X(ju)ʹP(gun)ϵ һٴмĿyܴaоƬһOKõPӛЂ(g)õTҪȲ±oxȻͨ ڶy䱣ox(xin)·ͨ·BԪǷңãƣѣѣѣѣģѣѣ(jng)zyԪ̣ zy˱oxBԪ](mi)І(wn)}֮VINT20Įa(chn)ԭ(li)(g)m20V늉mӿڵ23_(li)(jng)C72V^(gu)UF2a(chn)һ(g)DOCKPWR20_F(zh)Q34SO˹ܞPϵMOSҪ댧ͨGOҪƽGOҪõƽDISCHARGEҪƽ-PWRSHUTDOWNҪƽǰߞƽr(sh)Q78OdֹQ51BO늉^(gu)wOEO˕r(sh)ߞƽʹQ79NϵMOS܌ͨӵஔQ51EOȻ20Vm늉(jng)R143R145(lin)։õ6.6Vҵ늉Q34GO˕r(sh)Q34ͨm20V늉ֱ͵NϵMOSQ36SO^(gu)wOܽȥ0.5Vҵ늉Q36DO^(gu)ȡR380c(din)VINT20c(din)Ҫõm늉20VôQ36͵ñȫͨQ36ҪȫͨGOҪõm늉4.5VDCIN_DRV˱oxOK
IBMox·1.png (71.64 KB, dΔ: 11)
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2012-6-16 19:42 ς
IBMox·2.png (46.7 KB, dΔ: 10)
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2012-6-16 19:43 ς
IJڶ·DOCKPWR20_F(jng)OD39R227MAX9765DCIN乩(jng)R210R211։õ2.25V늉ACINmzyݔ루ACIN늉͞2.048V˕r(sh)ACOK#_ݔmƽ̖-EXTPWRmzy̖·DOCKPWR20-F(jng)F5D10a(chn)늉VREGIN20늉ӽoTB6250657_乩ͬr(sh)Ҳ͵54_BAT_VOLTęzyоƬɃȲ(xin)Է·59_ݔVCC3SWC늉ͬr(sh)Ȳʎ·a(chn)Cr(sh)_101158_C610YȲ·a(chn)3.3Vλ̖ʹȲ·λ 岽Ͽ{ԴC0.024ԭț](mi)^(gu)IBMęC֪˴Cf(wn)ñֱӜyȡR380ăɶ˰l(f)Fɶ늉19.42Vɴ˿Կ϶VINT20c(din)늉Ҳ19.42VC늉ǷyQ36DOcSO늉քe19.42V19.95Vǽȥһ(g)wOܵĉRϜyQ36GOBDCIN_DRVy1_17.85V2_17.95Vy@Ԟ׃(jng)(sh)y100K
DRV.png (81.41 KB, dΔ: 9)
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2012-6-16 19:44 ς
ϿCoxδ^(gu)(zh)DCIN_DRVĮa(chn)ԭ(jin)η£DCIN_DRVҪa(chn)28V늉Ҳf(shu)U61ҪյMPWRG3.3Vƽ̖MPWRGĮa(chn)TB62506ҪյVCC5M_ONVCC3MVCC5MTB62506Ȳ߉cCPOUT1cCPOUT2Ҫݔ3V5VǵõVCC3MVCC5MĴC늉ͬr(sh)c(din)VINT20m늉Ҫ^(gu)(li)VCPIN24ɵõ28Vĸ늉DCIN_DRVŕ(hu )õ28VЃɂ(g)ǰlһU61ĹlҪM(mn)е##DRVκһ·ܳFǷ?jin)?wn)}
DISCHARGEc-PWRSHUTDOWNĮa(chn)(li)Դ.png (153.84 KB, dΔ: 11)
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߲(jng)(sh)yU61VREGIN16_õ19.47V늉´늉Įa(chn)ԭDOCK-PWR20-F^(gu)F5U19.99VȻ^(gu)D10ȥ0.52V(jng)(lin)R413R422U6157_yBAT_VOLT_5.72V늉VCC3SW3.29 V늉-EXTPWR_0.07ĵƽTH_DET0.5V-SHDN3.26VCKINcCKOUT_քe0.09Vc0.08V=ڛ](mi)ʾr혱yBݾԴ__0.09c0.08-RESET_3.29VM_PGS_y늉0V
DRVĮa(chn).png (138.98 KB, dΔ: 10)
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2012-6-16 19:44 ς
ڰ˲˕r(sh)DzҪ(wn)ʲôֻһ(g)ǾʲôʲôͲDCIN_DRVҪf(shu)oxDzU61lM(mn)˰ǞʲôһԒ(hu)DCIN_DRVҪõ28Vǹc(din)͵ǹc(din)ҪDCIN_DRV͵28VʹQ36ȫͨa(chn)c(din)VINT20ֻйc(din)늉пܳVCC3MVCC5MҪõVCC3MVCC5MǾ͵VCC3M_ONcVCC5M_ON@ɂ(g)_(ki)̖M1_ON^(gu)DQ(li)M1_ONPMH7l(f)(li)ҪõM1_ONPMH7Ĺr(sh)λmzy-SHUTDOWN2ҪOK
U61ψD.png (173.9 KB, dΔ: 12)
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2012-6-16 19:46 ς
U61D.png (169.52 KB, dΔ: 7)
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ھŲyPMH7ėlVCC=3.32VOSCINcOSCOUTքe0.01V0.02VSWPWRG=3.29V-SHUTDOWN2=3.29V-EXTPWRƽ(sh)yQ531_0.06V2_0.68V3_-EXTPWR_PMH63.29V@-EXTPWR_PMH6ƽҪƽôQ53GOҪƽ0.68ĵƽԓ5V(xin)늉VL5sMAX1901a(chn)ʲôU41](mi)Юa(chn)VL5V+늲V+늅sVINT20c(din)^(gu)(li)߀22_-SHDN](mi)еõƽ̖nj(sh)y3.29V@(li)@ȥ@U61
U61.png (221.57 KB, dΔ: 10)
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2012-6-16 19:47 ς
PMH7ψD.png (123.94 KB, dΔ: 10)
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2012-6-16 19:50 ς
PMH7D.png (138.77 KB, dΔ: 9)
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2012-6-16 19:48 ς
10(jng)^(gu)ϵķczyֻصʼc(din)VINT20c߀ҪȏDOCKPWR20_FVREGIN20M(jn)U615754_߀^(gu)R817M(jn)(li)34_VBL16߉l늣ܾ(xin)l(f)FVBL16_@ྀ(xin)ϲ(wn)}Kҵ 11a(xin)f˕r(sh)yVBL1619.40V늉ȥyVL5Ȼ](mi)˕r(sh)ȥCֵһc(din)ЃɷNܣһǹc(din)늉?jin)?wn)}MAX1901](mi)ݔVL5оƬҪǹc(din)ԓƫ͵늉ŌǾֻоƬ톖(wn)}QоƬOK
MAX1901ȫD.png (109.79 KB, dΔ: 11)
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2012-6-16 19:51 ς
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