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Samsung Dual Band GSM Telephone SGH-A300 Service Manual.pdf

May 28, 2008 · Filed Under Samsung  · Tags: , , , ,

Invaluable source for cellphone technician, this service manual gives step by step procedures and informations to repair Samsung SGH-A300 telephone or to set it back in the factory value condition. This is NOT an owner manual, you will not find any information about making any call or writing short message in this gadget manual!

Table of content:

  • Exploded Views and Parts List [ 1-1 SGH-A300 GSM Telephone Exploded View ~ 1-2 SGH-A300 GSM Telephone Parts List ~ 1-3 SGH-A300 Travel Adapter ~ 1-4 SGH-A300 Travel Adapter Parts List ~ 1-5 SGH-A300 Cigarette Lighter Adaptor ~ 1-6 SGH-A300 Cigarette Lighter Adapter Parts List ~ 1-7 SGH-A300 Test Jig ~ 1-7-1 SGH-A300 Test Jig Cable ~ 1-7-2 SGH-A300 RF Jig Cable ~ 1-7-3 SGH-A300 Test Jig ]
  • Electrical Parts List
  • Block Diagrams [ 3-1 Main Block Diagram ~ 3-2 Main RF ~ 3-2-1 RF Tx Part ~ 3-2-2 RF Rx Part ]
  • PCB Diagrams [ 4-1 Main Top ~ 4-2 Main Bottom ]
  • Flow chart of trouble shooting [ 5-1 Power ON ~ 5-2 Initial ~ 5-3 Sim Part ~ 5-4 Charging Part ~ 5-5 Microphone Part ~ 5-6 Speaker Part ~ 5-7 Key Data Input ~ 5-8 Ring Indicator ~ 5-9 Back Light ~ 5-10 Alert Tone ~ 5-11 GSM Receiver ~ 5-12 GSM Transmit ~ 5-13 DCS Receiver ~ 5-14 DCS Transmit ]

Download Samsung gadget guide: Dual Band GSM Telephone SGH-A300 Service Manual.pdf ( 0.7 MB in rar format, 45 pages pdf file).

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