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主板维修100实例黄科伟2011-1-1116:42:301#50E代风云845主板开机无复位北桥供电0.27V换完管解决51BIOSTARP4TGV-2C1-01-02-07循环IOIT8712-A换完解决52Ecs845gv-m2开机无CPU供电换RT9248A无果换RT9603（驱动芯片）解决7A6`53ecsl4s5m/dx+无CPU供电无RT9602换RT9607解决zB0i1@7h$|/a*_54SOYOAM2不通电(2块)1117发烫网卡短路（RTL8100C）!a5i$R3w#L$j4T+d3a3K55GA-M2VLE-RH开机无复位北桥供电0.6V换40T03GH管解决56superx6dhe-xg2服务器主板不亮测试卡不能插测供电北桥1.5V内存1.8都正常换ISL6612解决57BIOSTAR945GC-M7TE不亮FF网卡短4N'U2t,V&N58BIOSTARU8688不亮有复位不跑码IT8705F换完解决0z&I'Y;a%e!L*d[59asusp5s533-tvm/s不亮有电流声ADP3180坏换完解决0X:[8r6N(}s&T60BIOSTARTF560开机C3BIOS解决!b3j'S'{&Y0q61ASUSP5S533-TVM/S开机保护换CPU供电管3个ADP3180解决2tcb1Z9W4L6J62ASUSK8N4-E不亮有电流声换ADP3186解决-|(E0?3O4w7B3^(l8Y63GA845GV无复位FF北桥供电问题换完供电管解决0Z'u!p4V(l&J64ASROCK845主板开机C1换内存供电管直连45001脚到5脚解决65MSK9V开机跑到13不亮换北桥显卡边1000UF电容解决:^0~$j0S3bv&{1^66GD-NG61-G集成可以独立显卡不亮显卡附近电容PCI-E到北桥一颗小电容解决$\.Q9~2Y:nh&C1D!R#A67BIOSTARI86PE-A7在LOGO处死机官网BIOS解决68ECS761GX不亮FF北桥供电管换完解决69BIOSTARGEFORCE6100FF压桥跑码加焊北桥解决70GA-8IE2004P能亮死在第一界面刷F2版本的BIOS解决%T,t4v:u&C;q{71asusp5vdc-x开机跑到DE内存不过内存供电0.7V换供电管解决.u*Q3O&C4U;f*\*a,n-?7A72lenovo服务器主板`````一闪即灭CPU供电管（505）一个73BIOSTARTF6100-939开机不跑按桥会亮加焊坏换6100-A2笔记本桥解决)o!a&}&j$ej74m2n8-vmx开机保护一闪即灭CPU供电管坏3个%?.m9V5|+l3y3{+r,d75七彩虹865CONROE开机不跑CPU无供电换RT8802A解决!X-Z1f9@&W,i,|0?.o76JW845GV不通电换南桥IO网卡芯片（8100）解决%D+r9p*H5KI9P,o*Y77ASUSP5S533-TVM/S开机保护一闪即灭（6块）换CPU供电管换ADP3180](P,~9C\.M:n#?,^5n78ECS845GV-M2不通电IOW83627THF换完解决:u6n+F;M+N:Q2D79945gc-m2l-i945gc开机有复位不跑FFIOIT8718F-S换完解决&b!r$N%k)i*g5e3I6X80ECS845GV-M不通电桥发烫换DB的桥换网卡解决;A%b4Z]4}0w81L4S5MG开机不跑复位灯亮IRDY摘串口芯片解决82msi7236945pl开机断电换南桥解决-{!N)f-r4O({83L-NC51E开机FF加焊北桥解决84ASUSP5K不加电摘网卡换南桥GB解决E8_8{&S(E9~%d2[85PS533-TVM/S方正开机不亮FF北桥VTT不正常换供电管解决S7_%OS9v*~'E/d7O86L-I945GC开机有复位不亮不跑换IOIT8718F-S解决87MS7309开机FF加焊集成桥解决88ASUSM2V-MXSE开机掉电换IOIT8712F-S解决89GAK8NF-9开机有复位不亮加焊集成桥解决90945GC-M2L-I945GC不通电CMOS跳线帽电压1V换GB南桥解决:U*_0u%I7|#H0O4a;['t0O91MS-7144K8TNEO-V不通电强加电IO发热换W83627THF解决92BIOSTARGF6100AM2开机有复位压不跑码CPU电容换加焊北桥解决93BIOSTAR945PL-A7B开机一闪即灭CPU供电上管坏（2个）换完解决94FOXCOON945P7AE一闪即灭CPU供电上管坏（1个）换完解决95ASUSP5PL2一闪即灭ADP3181坏换完解决96ASUSP5P800-VM/S一闪即灭CPU供电驱动芯片3110坏（中间一路）换完解决#zb*R/q(n-Fb97ONDAN62G开机有复位压不跑加焊6100的北桥解决98MSIG31M-M3（MS-7529）开机内存不过E1刷A7528IMS解决8?3m#l-_k7s9{8]99BIOSTAR865G775开机不亮南桥发烫换EB的南桥解决6W9?[*?*AV100ASUSP5LD2-X开机无复位内存供电不对APW7120坏换RT9214解决;K#M2Ub(^&L#{(x101GA-MA770-US3跑F2F5E5主板上有二个BIOS将备份的换到主BIOS解决(O#B.b4[:I9v&a;`102BIOSTARU8668-D一闪即灭cpu供电管坏（1个）9B+Q6^7zF103ASROCK775I65G一闪即灭cpu供电管坏（1个）.S5}#F$al-H1X104ASUSP4GE-MX不通电换DBM（笔记本南桥）解决105LenovoP6I845/P1E不通电换DBM（笔记本南桥）摘网卡解决106ONDAN61G不亮FF加焊北桥解决-N8L6g6r7c*y107MS-6552不通电换晶振和谐振电容解决108ga-8i845pe-rz不通电换DBM（笔记本南桥）解决109翔升N61S不通电网卡短路摘了解决,@*`7o:s9n'k)I5h110ECSK8M890M-M开机有复位不跑码VTT1.2V只有0.6V供电管坏换完解决-c!v2v1Y'pP3O111l-i915f开机无复位换IOIT8712F-A解决112GA-8IPE1000-E能开机无复位南桥烫AGP供电管坏换完解决3v+_ywi&x113ECS661-M7开机不跑码按一下痤会跑加焊CPU座解决114GA-945PLM-S2开机不跑碰一下晶振跑C4换协振电容解决9U/f'i'g#^3?+Y7}115ecsp965t-a1.0b开机自动上电跑到26掉电换IT8712F-S的IO解决116ABITIL9PRO-A开机跑D1不亮刷BIOS解决117sysoam2w83627dhg不通电加焊集成桥解决118L-I945GC解决换IOIT8718F-S解决#Z!Y%_;u'Ct9T119BIOSTARMCP6PM2+开机无复位北桥无供电FP6321A坏换RT9214解决8K&}!Z4R'H#L120ABITNF-M2SV开机无复位无内存供电5V稳压（八脚）芯片坏直连解决C)g9t9c0|;^P\.U121GA--8i865gme-775开机C1不过刷BIOS解决4N(E-Z*U(T-m&X*c&a&b122ECS945GCT-M2不通电换南桥解)X&_#n(O({i+e*R,g123L-I945GC开机对D0无复位不亮不跑换IOIT8718F-S解决124BIOSTARTF520-A2开机C3刷BIOS125661FX-M7开机以C1-C3-10-77刷BIOS解决126L-I865GVQ不通电开关电压0.72V开关旁三极管坏换完解决7n&C2[)e\,Ah127CMELP43D-G开机无复位CPU无供电L6713A坏换L6703解决128MS-7258PT890开机无复位内存供电不对换MS-7G解决129BIOSTARP4M80-M4开机有复位不亮不跑00IT8705AF坏换IT8705F解决(n;c,Q7n3V.r5@2P\5@130MS-7143开机有复位不亮不跑00加焊集成桥解决6100131ABIT-VT7开机有复位无CPU供电ISL6556BCB坏换完解决6\-K/B#[#[*F/Bi5|132ECSP4M266A-M2时亮时不亮加焊CPU座解决133GA=845GV开机无复位北桥供电管坏换完解决8w$y,z)r%um7t134l-NC1Q开机有复位不亮不跑00重植6100桥解决135FOXCONN865G7M不通电开关针电压0.27换南桥解决136INTEL945GNT开机有复位不跑码南桥烫换GB开机无复位解决137BIOSTAR945PA7A开机复位灯闪南桥有电容鼓换电容和it8712F-A的IO解决138BIOSTARNF520A2G没声音换ALC662声卡芯片解决139ASUSM2N8-VMXUSB都不能用换6100-405-A3解决140ECS661-M7开机不跑码00加焊CPU座解决141WINFAT600K8M8开机不跑码00重植6100桥解决'I&R(e1Bm%y!t142L-I865GVQ一闪即灭换CPU供电管和ISL6566CRZ解决'S*P$d.bp9?9C3k@$vV/X-?143BOSTARGF6100M2开机不跑码按一下桥会跑重植6100桥解决6O5E3v'r1^#a144ECSSF661-M3开机不跑码无CPU供电换ADP3181解决;o'Z%|-E5h!]3J145MSI945NEO不通电换南桥解决146L-NC51M开机不跑码有复位重植6100桥解决147EPIA-ML不通电换VIA8235南桥解决148ECS845GV-M2不通电换DB南桥解决;j,k$I#\3c&V4q/uE149910GL-L一闪即灭换ISL6556CRZ电源管理芯片解决（一个上管也坏）150BIOSTAR945PL-A7A开机不跑00CPU附近电容下部漏液换完解决,L1q%U6W)d6^:O151INTELD845EPI/D845GVSR开机跑D3电压都正常刷BIOS解决