(5) PCH / Chipset Section Figure- Faulty Condition PCH / Chipset Section · No Display · PCH Not Heating · No voltage present on PCH capacitor OK Condition PCH / Chipset Section · Present voltage on PCH capacitor · PCH normal Heat Main Checking Point PCH / Chipset Section · Check chipset section supply input and output, Input voltage present but no output voltage then check MOSFET and PWM IC · If chipset MOSFET show Drain to Source beep, then remove MOSFET check it, If MOSFET ok but same condition then removed PC capacitor and NPC capacitor, check it, If all ok but NPC capacitor show beep, which place on PCH. Its means PCH Chip problem. सबसे पहले हमे मल्टीम...
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