Macbook Pro just suddenly turn-off!

[tching]

My MBP darling is 15 months.. and it just turns-off, go black randomly, usually about 2 min, (sometimes 10), I have been reading a lot of articles about it, but I just dont understand..

I dont want to go to the Genius Bar and listen to them saying, "Oh your logic board cracked, US1000, please"

Can anybody help? Thanks

Here are my MBP's information:

Mac OS X: Version 10.6.3
Processor: 2.4 GHz Intel Core 2 Duo
Memory 4GB 1067 MHz DDR3

Model Name: MacBook Pro
Model Identifier: MacBookPro7,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 4 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP71.0039.B05
SMC Version (system): 1.62f6
Serial Number (system): W8037LLHATM
Hardware UUID: 14577B0D-E103-5AA6-B3E1-C91952C5B0E2
Sudden Motion Sensor:
State: Enabled

Battery Information:

Model Information:
Serial Number: W00356A0TD3LA
Manufacturer: SMP
Device name: bq20z451
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 0201
Hardware Revision: 000a
Cell Revision: 0165
Charge Information:
Charge remaining (mAh): 2496
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 5038
Health Information:
Cycle count: 357
Condition: Normal
Battery Installed: Yes
Amperage (mA): 2782
Voltage (mV): 12222

System Power Settings:

AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 2
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes

 

[tching]

Forgot to mention..
I am currently putting a fan under my MBP, so it goes a little longer before turning off again--

 

[miles01110]

Take it in to an Apple Store or Authorized Repair Center.

 

[entity]

Update to 10.6.8 and run all applicable firmware updates and see if the issue persists.

 

[thundersteele]

Forgot to mention..
I am currently putting a fan under my MBP, so it goes a little longer before turning off again--

why are you putting a fan? Is it overheating?

 

[vitzr]

why are you putting a fan? Is it overheating?

Instead of a proper cooling system with vents sizeable enough along with proper fans, Apples solution is to shut it down. Long after that happens my ThinkPad is still going strong, running fast, cool and quite. It's no heavier than my MBP, yet is just O.2" thicker. With vents on the sides & back, it takes heavy loads in stride. No excuses, no laboring, no shutting down. Just flat out great performance.