If this capacitor had shorted, it was pulling the entire CPU voltage rail to the ground, preventing the machine from turning on.
If you find a short (0.00 ohms), inject 1V at 1A using a lab power supply on that rail. Wait 10 seconds. Touch components; the shorted capacitor will be hot. e89382 hannstar j mv4 94v0 boardview fix
Check for additional markings:
"Come on," he whispered. "Someone, somewhere, has touched you." If this capacitor had shorted, it was pulling
Tools required: Multimeter, soldering station (hot air preferred), ESR meter, Boardview software (OpenBoardView), and a low-voltage differential signaling (LVDS) tester. If this capacitor had shorted
Technicians typically follow this power sequence for HannStar boards:
: The name of the bare printed circuit board (PCB) manufacturer. MV-4 / 94V-0 / E89382