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crwdns2935311:0crwdnd2935311:0crwdne2935311:0 crwdns2935313:0Samsung SGH-C450crwdnd2935313:0crwdnd2935313:0crwdne2935313:0

  1. Samsung SGH-C450 Teardown, Samsung SGH-C450 Teardown: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the battery cover, battery and SIM Card.

  2. Samsung SGH-C450 Teardown: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove these screws.

  3. Samsung SGH-C450 Teardown: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Insert yout flathead screwdriver or opening here and go around the device

    • Gently pry open the case.

  4. Samsung SGH-C450 Teardown: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Once the case is removed you can see the PCB.

    • NXP OM6357EL4 ARM CPU

    • SPANSION Flash Memory

    • NXP CF50600 battery and power supply controller

    • SIM Card slot

    • EMI Shield

    • Battery Contacts

  5. Samsung SGH-C450 Teardown: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • To get the other side of the PCB, pull up the edges of the PCB with a flathead screwdriver.

    • To remove the EMI shield on the other side, remove these screws

  6. Samsung SGH-C450 Teardown: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • The IC's under the EMI shield.

    • Skyworks SKY77518 Dual-Band GSM/GPRS Module

  7. Samsung SGH-C450 Teardown: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Finished!

Bryan

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