I'm looking for a service manual for an Apex AT2704S television so I can access it's service mode. I've been searching everywhere but haven't had any luck. I've tried the methods used for slightly earlier and later models but they don't work. My TV must require something different.
My Apex TV is 3 years old. MOdel PF2425. Chasis CH-10C3. Last night the screen went blank and there is a noise that gets louder and louder like its going to blow up then it starts all over again. At the same time you can hear people talking on the channel it is on. Any ideas?