My 1993 honda accord lx has power all lights even the radio works but when i turn the key nothing ,replaced starter, battery, & 50 amp fuse.any help?

Question edited for the dozens of typos and translated into written English.
Question moved from MISC to model category.

Reset the security system. You disconnected the battery with the 100 amp fuse.

Really you need an auto electrician with a pro grade scan tool computer. There may be more to this than meets the eye.

It is gonna be a toss up between the starter [not so much] and the starter motor solenoid... Although the solenoid is more expensive... My guess is you should be hearing a good healthy CLICK coming from a working solenoid...
(assuming decent battery ampacity... and good clean connections).

I'd give odds on the solenoid.

You should be able to short past it (as a test)... but don't be sitting on the front fender when the car starts...

Very awkward!

No, not very normal, if it won't start. The clicking may be from your starter relay-there is an electrical problem that needs diagnosing. Does it crank over and not start, or won't even crank? Just a guess, but you may have a fuse link burnt out. Check if your fuses have power to them. When the key is in on,
every fuse on the car should have power to them. Use a test light and check.

I have seen issues like this on other Honda's and the problem turned out to be the ignition starter switch. Do this, jumper power directly to the starter solenoid trigger wire and see if the engine cranks.

check the main engine fuse in the engine compartment

If it was a no brainer, why are you asking?First is the battery ok? headlights work bright? horn? if they do, then what happens when you turn the key? lights dim? go out?nothing? click? if no click, check the connections at the battery, then check the little wire at the starter, it shoul dhave power in the crank mode, if it does, the starter is bad, if no power, then check if the car is fully in park, or try to start in neutral. If someone can hold the key in the crank mode while you whack the starter with a wrench or hammer (lightly) and it starts, the starter is bad.

Try checking the connections on the battery first. If that doesn't work check for the connectors in the starter. it might be the ground cable on the starter. It usually is a small connector on the back of the starter.

check the 50 amp glass top fuse at the fuse box under the hood.

Hi
Try to jump start the car.
Put the jump leads on and leave it for 10 mins
that will charge the battery up
then try and start.
Also check the starter motor.

It's probably the starter or cable to the starter. If you can get to it check it with a voltmeter while someone turns the key to engage the starter motor. If you have 12volts DC and it doesn't turn it is the starter.Good luck...