MOST OF THE TIME MANUFACTURERS DOESNT SELLE DIAGRAMS,BECOZ THE WANT ONLY TO REPAIR THEIR PRODUCT BY THEIR CERTIFIED TECHNICIANS.
I have a DW9117-jp Ni-Cad charger 110/120v AC charger. The electrolytic capacitor C4 was emiiting smoke (220uF/50v) was emitting smoke! I have replaced this and also C2 (220uF/50v) on the other end of R5 220ohms. The two large capacitors feeding the diode bridge (D4-D7) all appear ok. I really need a circuit diagram for this unit, It is a complex charger and I cannot belive that C4 is the only problem.
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Led and r1 resistor ,I reguire replacement information
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