Latest: Download Free Desktop Wallpapers of Chef Loony! | Series: AuthorRank? | Download MBT eBooks!

Nokia N 72/72 Short Circuit Solution Nokia N 72/72 Short SolutionNokia N 72/72 Short Circuit Solution Nokia N 72/72 Short Solution

Nokia N70 Short Circuit Repair Solution, Follow this thread step by step :
  1. Take out Z7500 (No.1) to cut off current to VBatt ke PA. If not short circuit, its means PA is broken.
  2. Take out L7503 (No.2) to cut current to VBatt to RF IC (HINKU/VINKU). If not short circuit, RF IC is broken.
  3. Take coil L1474 (No.3) to cut current VBatt to LED Driver N1471. If not short circuit, change LED driver IC.
  4. Take out L4201 to cut Vbatt to IC SMPS N4200. If you take out this coil and your phone not short circuit, its means IC SMPS N4200 was broken. Don'nt change IC N4200, Just make a jumper VCore to VCoreA.
  5. Take out IC N4201, APE Regulator (No.5). If not short anymore, its means IC N4201 was broken. Just throw away IC N4201 and maje a jumper VIO to VDDR_APE.
  6. Take out LED Driver N2301 (No.6) to cut VBatt to IC N2301. If not short circuit anymore, change with the new one.
  7. Take out IC Front Camera N1472 (No.7), if not short anymore its means this IC was broken.
  8. Take out IC N1470 & N7505 (No.8), If not short anymore. Change it.
  9. Take out Bluetooth Module. If not short. Change this IC
Nokia N 72/72 Short Circuit Solution
Nokia N 72/72 Short Solution
Nokia N 72/72

No comments:

  • MBT Icons and buttons

    Icons and Buttons

    Our resources have been successfully downloaded over 10K times and found almost every where. Get yours!

  • choosing webhost for a blog

    Why HostGator?

    Learn Why we chose HostGator as our Web Host and find discount coupons to kick start your blog today!

  • SEO Settings for blogger

    ALL IN ONE SEO PACK 2012

    Learn every single SEO tip that will boost your blog's ranking and organic traffic. We got them all!

  • Blogger widgets and plugins

    Visit MBT's Blogger LAB

    Why not take a tour of all great Blogger widgets published so far? You Name it we have it!

  • become a six figure blogger!

    Become a SIX FIGURE BLOGGER

    Learn what it takes to become a successful entrepreneur and build a living online!