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Samsung SGH-L310 Service Manual

Also see for SGH-L310: User guideQuick start guide

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Contents
  1. exploded view and parts list
  2. cellular phone parts list
  3. disassembly and assembly instructions
  4. assembly instructions
  5. charging part
  6. sim part
  7. microphone part
  8. key data input
  9. key back light
  10. camera part
  11. gsm receiver
  12. gsm transmitter
  13. dcs receiver
  14. dcs transmitter
  15. pcs receiver
  16. pcs transmitter
  17. array course control
  18. software downloading
  19. pcb diagrams
  20. main electrical parts list
  21. product function
  22. reference data
  23. safety precautions
Samsung SGH-L310 Service Manual Manual pdf 42 page image
SAMSUNG Proprietary-Contents may change without noticeFlow Chart of TroubleshootingThis Document can not be used without Samsung's authorization9-259-15. PCS ReceiverRX ONRF input : CH center freq : +67.7kHzCell Power : -60dBmYesF100 Pin13≥ -65dBmNoResolder RFS100,C101,L100YesF100 5,6≥ -68dBm Check F100pin9,pin12 = LNoNoCheck ANT Switchcontrol circuitYesYesResolder F100U100pin 20 ≥ -70dBmpin 21 ≥ -70dBmNoResolder C100, C102, L104YesU100pin11,12 16,17,29,32,33,36 ≥2.8Vpin10≥1.8VU100 pin 4,5,6,7≥ 0.2Vp_pNoNoYesYesResolder U100Check UCP200ENDCheck & ResolderC116,C119,C122and PMU Part
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This manual is suitable for:
SGH-L310
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