i have a gp340 rapid charger,the number of charger is HTN9000B, is started
charge with a steady red ,but Every few Minutes is flashed red (about 3
second), Then retourn to a steady red, never reached the flashed or steady
green. i change these ICs: tl494, lm324 and 14051b, but no thing change,i
suspect in this IC :
--- --- SC500352DW
39F01 VER1.20 -
----- 2J53W ------ ----
- M - CTAA0015 I can not find anything on this IC. Does anyone have any idea? Thanks in advance for any help.

