The A6053M ic was changed to another one like the CA-888 and the PCB did not work. The capacitors were measured next to the transformer and I did not find any voltage on them. What is the reason for the failure of the power area in the PCB? I am from Egypt and I want to communicate with you so that you can guide me on what to test in the PCB so that it works correctly.
Please where can I get a schematic for this card? I have one and there are some items burned on the card and I want to know about them, so please help me
Super
Nice information Sir
Tq sir
How doea this feedback circuit
@@muhammedaflah7920 connect to feedback transistor
The A6053M ic was changed to another one like the CA-888 and the PCB did not work. The capacitors were measured next to the transformer and I did not find any voltage on them. What is the reason for the failure of the power area in the PCB? I am from Egypt and I want to communicate with you so that you can guide me on what to test in the PCB so that it works correctly.
+91-6382148281 whatsApp
Check Rectification voltage dc. Flyback transfomer drain and source voltage check
Please where can I get a schematic for this card?
I have one and there are some items burned on the card and I want to know about them, so please help me
U r mean ca888 module. If there is use and throw. Change new one.
What is the name of the part that you installed in the card?
Power ic section and installed str module is CA888.
thank you so much
@@SNACSERVICE