Re: Sony xbr65x900c sound yes, no backlight or image.
as the IC I/O Pins and the pin 19 was switching P_ON so i don't think its defect...its just all the test you did before was from start give wrong result of other pins as you grounded error line. and also because BL_MUTE (R9174) was high. this belong to same reason of grounded.
as the IC I/O Pins and the pin 19 was switching P_ON so i don't think its defect...its just all the test you did before was from start give wrong result of other pins as you grounded error line. and also because BL_MUTE (R9174) was high. this belong to same reason of grounded.
Comment