Latest Generation Step down IC Codes / Latest generation step down IC marking

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SY8206BQNC = NDXXX - 3.3V - 10 PIN
SY8206CQNC = NEXXX - 5V-10 PIN
SY8208BQNC = MSXXX- 3.3V- 10 PIN
NB669 = AEVD -5V - 16 PIN
NB670 - ADZD - 3.3V
RT7290A =3B = 3.3V - 16 PIN COMPATIBLE OF NB670
RT7291A/B = 39 = 4M= (A-5V/B-5.1V) -5V -16 PIN ( COMPATIBLE OF NB669 )
SY8386BRHC = QqaXX= 16 PIN - 3.3V
SY8388CRHC = rMBXX = 16 PIN -5V
SY8208CQNC = MTXXX- 5V- 10 PIN
SYX198BQNC = RFXXX-3.3V-10 PIN
SYX198CQNC = RGXXX- 5V-10 PIN
SY8286BRAC = AWV - 3.3V - 20 PIN
SY8286CRAC = AWW - 5V-20 PIN
SY8288CRAC = BACXXX-5V 20 PIN
SY8288BRAC = BABXXX-3.3V-20 PIN
 

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  • Are you interested to learn Laptop chip level repair work, then this is a small forum website to learn basic things and you can gain some knowledge. and if you already have knowledge about Laptop mother board repairs please join in this forum and post your knowledge so others can learn from you, For the beginner this can be both fascinating and frustrating. But we can learn read all posts on this forum, it gives you knowledge and you can start repairing business.

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