I got lots of emails asked about the substitution part Number for C5707 Transistor that were used in many LCD Monitors. I normally asked them to buy online as original part number is still the best part for replacement as it is not easy to get a replacement for this transistor. For your information if you have the C5706 transistors you can replace it with C5707 and i have tested it and the LCD Monitor worked perfectly okay. To some that can’t order the parts online and can’t get it from local electronic suppliers, in fact you can try this part number as replacement.
Try use TIP3055 transistor as recently i came across a website that says that it can be use for replacement for C5707. The TIP3055 is bigger in size compare to C5707 but with some adjustment you could easily fit into the board. However i haven’t try it before because i could get the C5707 from the local market. Try it and please let me know about the result. By the way you can download the C5707 transistor data or specification from this website-please click HERE.
SOURCE Mr. Jestine yong
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