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power and reset voltage measurement IC1213 were normal, replace reset block IC1212, fitted cap test machine fault persists, replace the crystal X1210 and computers have blocks IC1213, memory IC1211, can not solve the problem, make repairs in trouble, stop and analysis: computer working conditions, next to the crystal symmetry two resonant capacitor C1209, C1210 can not be ignored, theoretical analysis, if the deterioration of this failure should occur. Remove the two capacitors, troubleshooting. gTBservice manual download site
This capacitor is used
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