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    Xinzhizao
    Maintenance Basis
    Welding Technique
    Electronic Circuit Basis
    iPhone Maintenance
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    Andriod Phone Maintenance
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    Laptop Maintenance
    Desktop Computer Mainboard Maintenance
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    Series of courses
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    Basic knowledges
    power supply working principle
    Chips working principle
    Commonly used softwares
    Filtering：
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    Price
    Video
    138. Use of A card memory test software
    power supply working principle
    free
    79person
    Video
    137. Use of N card memory test software
    power supply working principle
    free
    96person
    Video
    136. Linux system basic operation commands
    power supply working principle
    free
    94person
    Video
    135. 5700XT VPP memory supply generation
    power supply working principle
    free
    80person
    Video
    134. 5700XT VPP power supply generation
    power supply working principle
    free
    68person
    Video
    133. 5700XT core power supply generation
    power supply working principle
    free
    84person
    Video
    132. 5700XT 0.75V power supply generation
    power supply working principle
    free
    87person
    Video
    131. 5700XT 1.8V power supply generation
    power supply working principle
    free
    98person
    Video
    130. 5700XT input power supply
    power supply working principle
    free
    105person
    Video
    129. Video memory channels division
    power supply working principle
    free
    102person
    Video
    128. Video memory test software
    power supply working principle
    free
    90person
    Video
    127. Introduction to MSi Afterburner
    power supply working principle
    free
    78person
    Video
    126. Introduction to GPU-Z
    power supply working principle
    free
    61person
    Video
    125. File code troubleshooting process
    power supply working principle
    free
    92person
    Video
    124. Blurred screen troubleshooting process
    power supply working principle
    free
    64person
    Video
    123. Error 43 Repair process
    power supply working principle
    free
    50person
    Video
    122. Repair process of black screen fault after running score
    power supply working principle
    free
    71person
    Video
    121. Low score troubleshooting process
    power supply working principle
    free
    83person
    Video
    120. No recognized card fault maintenance
    power supply working principle
    free
    48person
    Video
    119. No display repair process
    power supply working principle
    free
    76person
    Video
    118. Short-circuit fault repair
    power supply working principle
    free
    56person
    Video
    117. PWM circuit fault repair process
    power supply working principle
    free
    98person
    Video
    116. Digital interface repair steps
    power supply working principle
    free
    74person
    Video
    115. Common tools for video card maintenance
    power supply working principle
    free
    55person
    Video
    114. Video card maintenance precautions
    power supply working principle
    free
    73person
    46 courses in total
    2 pages in total
    Links：