Have a faulty Pentax, lens comes out beeps then goes back in, in addition the screen is broke. Is the lens problem related to the screen.

This happen after a hard hit on the floor

Check which model of camera you have!
Pentax *ist D takes Pentax K-mount lenses (K, KA, or KAF).
None of them have a button to extend the lens.
So:
If you have a button to extend the lens you do not have a *ist D.
In general, your problem sounds like a low battery.

the focus assembly is not working . will have to replace lens assembly to make work correctly .

It sounds like you may have a bad lens assembly, but you did not mention if it seems to be fully extending or not. If it is sticking, it will usually buzz. If it fails to open all the way, it will turn itself back off. This sounds like what may be happening. I can fix this for $40, or you can send it to Pentax in Arizona. I don't know what they charge for a lens assembly, but the minimum charge for this camera seems to be about $90. If you just want to get rid of this camera, I also buy all Pentax Option a10, a20, a30, a40 cameras.
Contact me at: mrfixitmark at comcast dot net

i got it!!! on my cam i hold down the menu button at the same time power on, it will showup a " ver 1.00" and lens move a little maybe u have to do it 2 times but second time it should work

i got it!!! on my cam i hold down the menu button at the same time power on, it will showup a " ver 1.00" and lens move a little maybe u have to do it 2 times but second time it should work

i got it!!! on my cam i hold down the menu button at the same time power on, it will showup a " ver 1.00" and lens move a little maybe u have to do it 2 times but second time it should work

i had the same problem after letting the battery run very low. when i turn the power on, the camera beeps and turns off after a few seconds, the lens would not extend. i took it to a shop in china and they fixed it for about $25USD. i had the camera for 5 year now but it was worth $25 to get it fixed.

ok have same problem press the power button and and the play> button at the same time. your screen will come on but not lens. then hold the play button down untill lens come out. this will work for you , you may have to do it a couple of times but it will work

Ditto, It starts with the lens comes out it beeps (which it never did) the lens retracts then program comes up on the screen like normal and then it turns off.