samsung sm-g7102 troubleshooting and some hardware solution

samsung sm-g7102 service manual troubeshooting + pcb lay out :

Attached Files

	SM-G7102 - service manual troubleshooting + pcb lay out.part1.rar (317.4 KB)
	SM-G7102 - service manual troubleshooting + pcb lay out.part2.rar (317.4 KB)
	SM-G7102 - service manual troubleshooting + pcb lay out.part3.rar (317.4 KB)

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