I have a wireless keyboard that uses rechargeable Lithium-ion battery, the battery is flat and it won't recharge, instead the circuit becomes very hot. I checked the coponents on the circuit for any sign of burns or faults but every thing seems to be fine, the only peice that's heating up is a 6 pins IC labelled
017tL, i think that it is the battery charge IC, However i couldn't find it on the interent.
This is the circuit and the red line points to the
I couldn't find any schematics for this device and the
017tL component is not available on Amazon or Ebay, Is there an equivalent replacement part that i can buy?