Page 18 - GIGABYTE Service Manual-v3.0-110101
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FIGURE 11-5: IMPEDANCE MEASUREMENT ................................................ 127
FIGURE 11-6: CURRENT MEASURE ................................................................. 128
FIGURE 11-7: RESISTOR CHECK ...................................................................... 128
FIGURE 11-8: DIODE CHECK ............................................................................. 129
FIGURE 11-9: SS-7821 ............................................................................................ 130
FIGURE 11-10: AC POWER FOR SS-7821 .......................................................... 130
FIGURE 11-11: PROBE FOR OSCILLOSCOPE ................................................ 131
FIGURE 11-12: PROBE AND GROUND INSTALL ........................................... 131
FIGURE 11-13: OSCILLOSCOPE ADJUSTMENT ............................................ 132
FIGURE 11-14: X-Y MODE ADJUSTMENT-1 .................................................... 132
FIGURE 11-15: X-Y MODE ADJUSTMENT-2 .................................................... 133
FIGURE 11-16: ADJUST VOLTAGE / DIV -1 ..................................................... 134
FIGURE 11-17: ADJUST VOLTAGE / DIV -2 ..................................................... 134
FIGURE 11-18: VOLTAGE MEASURING .......................................................... 134
FIGURE 11-19: WAVEFORM MEASUREMENT ............................................... 135
FIGURE 11-20: CLOCK MEASUREMENT ........................................................ 135
FIGURE 11-21: CLOCK MEASUREMENT-2 ..................................................... 135
FIGURE 11-22: REMOVE EXCESS SOLDER ON TIP BY WET SPONGE ... 136
FIGURE 11-23: TWO PAD COMPONENTS REMOVING-1 ............................ 137
FIGURE 11-24: TWO PAD COMPONENTS REMOVING-2 ............................ 137
FIGURE 11-25: TWO PAD COMPONENTS SOLDERING -1 .......................... 138
FIGURE 11-26: TWO PAD COMPONENTS SOLDERING -2 .......................... 138
FIGURE 11-27: VERIFY THE SOLDERING ...................................................... 138
FIGURE 11-28: THREE PAD COMPONENTS REMOVING.-1 ....................... 139
FIGURE 11-29: THREE PAD COMPONENTS REMOVING.-2 ....................... 139
FIGURE 11-30: THREE PAD COMPONENTS SOLDERING.-1 ...................... 140
FIGURE 11-31: THREE PAD COMPONENTS SOLDERING.-2 ...................... 140
FIGURE 11-32: THREE PAD COMPONENTS SOLDERING.-3 ...................... 140
FIGURE 11-33: MOSFET REMOVING-1 ........................................................... 141
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