6 pin Regulator SMD Chip Codes
6 pin PWM IC code
5xy= NCP1251,
IDP606 = R7731A,
63xxx = OB2263,
WP35/XP35 = LD7535,
ABx = FAN6862,
xxP/50 = LD7550IL_BL,
xxP/50 = LD7550IL_BL
52xxx = OB2252
62xxx = OB2262
73xxx = 0B2273
AAIxx = SG6858TZ
G6G = AP4313
37x = LD7537
6 pin PWM IC code
5xy= NCP1251,
IDP606 = R7731A,
63xxx = OB2263,
WP35/XP35 = LD7535,
ABx = FAN6862,
xxP/50 = LD7550IL_BL,
xxP/50 = LD7550IL_BL
52xxx = OB2252
62xxx = OB2262
73xxx = 0B2273
AAIxx = SG6858TZ
G6G = AP4313
37x = LD7537
Service Manuals Free Downlaods
Smart Boards Software Package
TP.MS608.P83
CV628H-B42
TP.MS338.PB801
CV338H-A32
MS338.PB821.
Combo Board Software List
VST56.PB801
VST56.PB816
VST56.PB819
VST56.PB671
VST56.PB673
SKR.03
SKR671
SKR819
China Normal Board Software
V56.03
TR85.031
V59.031