paxpod.blogg.se - 2015 apple macbook pro a1502 13.3

Apple claims 10 hours of wireless web browsing and 12 hours of iTunes movie playback similar to MF841LL/A. The battery power of the Apple Macbook Pro 2015 13 Inch has been improved drastically, providing a 74.9 Wh battery compared to its predecessor’s 71.8Wh. Its 8 GB onboard memory is configurable to 16GB, allowing the power-hungry users a perfect purchase.

MacBook Pro a1502 features 256k level 2 cache and a 4 MB Level 3 cache plus a 5 GT/s front-side bus with 8 GB of 1866 MHz LPDDR3 SDRAM for its RAM centering around a 64-Bit architecture. However, if you are looking for more speed then mbp MJLT2LL/A is recommended due to the turbo boost 2.0 that helps enhance the performance even more. This MacBook Pro comes with MacOS X 10.10.2 (14C2507) and runs on a 3.1 GHz Intel Core i7 5557U processor with up to 3.4 GHz of Turbo Boost supported and an Intel Iris 6100 graphics processor that shares 1.5 GB of memory with the system. Regardless, take a note of what happens and let me know how you went.Processor & Graphics Processing Unit (GPU) Turn your Mac back on with the power button. After 10 seconds let go of all keys and the power button. This will try and run diagnostics from the internet instead, so you will need to allow more time for it to complete. For 10 seconds, press and hold at the same time the shift control option keys (on the left side of the built-in keyboard) and the power button. Apple Macbook Pro Early-2015 13.3' A1502 i5-5257U 2.7GHz 8GB 128GB SSD.

Note: If pressing and holding the D key at Step 3 doesn't work, start again at Step 1 and, at Step 3 press and hold both the Option D keys instead.

If the diagnostics test does find errors, take a note of what they are.

a brief description of any errors found plus further instructions.

Once complete, one of two things will appear on the screen:.

Wait for Diagnostics to finish (this typically only takes a few minutes).

Immediately press the D key and keep it down until you see the Diagnostics screen appear.

If the problem still persists with another charger/cable, then you really should run Apple Diagnostics (you can also run diagnostics in the meantime if you haven't got access to another charger/cable).įollow the steps below to run Apple Diagnostics: If the problem still persists after doing this, an easy test to do is to see what happens if you use another charger/cable.

Turn your Mac back on with the power button.

After 10 seconds let go of all keys and the power button.

For 10 seconds, press and hold at the same time the shift control option keys (on the left side of the built-in keyboard) and the power button Find many great new & used options and get the best deals for Apple MacBook Pro A1502 13.

However, one thing you could do is reset the System Management Controller (SMC) to see if that resolves the issue. The lack of a charging indicator light is not a good sign, as it implies a hardware problem of some sort (i.e.