Samsung SGH-E890 Service Manual

Also see for SGH-E890: User guide User guide

Samsung SGH-E890 Service Manual Manual pdf 3 page image

C O N T E N T S1. Safety Precautions1-1. Repair Precaution......................................................................................................1-11-2. ESD(Electrostatically Sensitive Devices) Precaution...............................................1-22. Specification2-1. GSM General Specification.......................................................................................2-12-2. GSM Tx Power Class...............................................................................................2-23. Product Function4. Array course control4-1. Software Adjustments................................................................................................4-14-2. Software Downloading...............................................................................................4-25. Exploded View/Disassembly & Assembly Instructions5-1. Cellular phone Exploded View...................................................................................5-15-2. Cellular phone Part list...............................................................................................5-25-3. Disassembly & Assembly Instructions........................................................................5-46. MAIN Electrical Parts List7. Block Diagrams7-1. RF Solution Block Diagrams.....................................................................................7-17-2. Base Band Block Diagrams......................................................................................7-38. PCB Diagrams