PS2 Disc does not spin

I bough ps2 with cracked after 3-4 days not working dvds are not read.
sometime it's working some dvds..
so plz solve my problem...

There are 4 reasons a disc won't spin on the Slim PSP. The most common is a failed laser.

1. Failed laser -- the disc will not spin up to speed, or not spin at all, due to a bad laser. If you close the PS2 with no disc inside, the ps2 will never spin the disc. If you chose the PS2 with a disc inside but a bad laser, it still thinks no disc is inside and will not spin.

2. Lid closed sensors. There are two of them. One on the motherboard and one on the reset switch. These sensors let the PS2 know that the lid is closed. If one or both of these break, the disc will never spin because the PS2 will think the lid is still open.

3. Damaged case. If the case of the PS2 is damaged, the two parts of the lid that are supposed to press the lid-closed sensors will never press them.

For more information, pictures, and parts, click into the following page:

http://store.richspsxparts.com/slpsnospdi1a.html

Have you cleaned the laser? Try that first and if that dosen't help then your laser might be dead.

put some wieght on the ps2 disk cover flap eg a game cover that fixed mine otherwise i would trash it man ;)

One thing, inertia is the property of mass to resist motion. You mean momentum keeps it going for a bout two second. Dont ask questions unless you get properties of motion correct

Go to www.PlaystationClinic.com The Laser optics may be misaligned or signals from the laser is restricted in some way or another. If the laser does not detect the disc, and send the signal to the Disc Processor, the motor will not spin.

Sounds like a motor issue, not a laser issue.

http://cgi.ebay.co.uk/PSTwo-Slim-DVD-Drive-Snake-Motor_W0QQitemZ290237209741QQcmdZViewItem?IMSfp=TL080609158a11571

That link is for a new snake motor which moves the laser back and forth

http://cgi.ebay.com.my/Playstation-2-Ps2-PS2-Spindle-Motor-V3_W0QQitemZ250083031090QQihZ015QQcategoryZ11328QQcmdZViewItem

This link is for a new spindle motor.

You got a problem with the lasers data getting back to the Motherboard.
One of these could be your problem

1. Laser lens is melted. Look at the lens with a magnifying glass to see if it or its supporting frame is melted. REplace the laser in this case.
2. The ribbon Cable going from the Laser to the motherboard is damaged or loose.
3. Your laser is burned out. Press the two interlock to override the door being open, to see if the laser even lights up. 2 switches, one at rear left corner, one behind the On/reset switch.
4. Your Laser is dirty and needs cleaning look at it with a magnifying Glass to make sure you got it clean. Use Q-tip and window glass cleaner, not alcohol.

ok...well all of you people are just **** him! the actual problem is that you probably dropped the ps2 and the case lid got a bit lose...... what you have to do (if you dont want to buy a whole ps2 case again) is tap the ps2 on the top of the lid when it goes into the cd browser screen and it will work perfectly fine just make sure you dont tap i too hard or else we will have another problem...lol!