Ericsson A2618 free download

File name A2618-instr-serwis.pdf

Trouble Shooting Guide, Standard Trouble Shooting Guide, Standard Applicable for A2618s and A2618sc Contents 1 2 3 4 5 6 7 8 9 10 11 12 13 Explanations ...2 Network Problems...5 On/Off Problems ...8 Audio Problems ...10 Display/Illumination Problems ...13 Capacity/Charging Problems...17 SIM Problems...18 Key Problems...20 Alert Problems...21 Data Communication Problems...22 Software Problems ...22 Other Problems ...23 Revision History ...24 4/00021-2/FEA 209 544/25 A Approved according to 1776-2/FEA 209 544 Trouble Shooting Guide, Standard 1 Explanations 1.1 Component Placement Reference For component placement see doc.1078-2/FEA 209 544/25 1.2 Service Test Menu Code to enter Service Test Menu, > * < < * < * 1.3 External connectors External units are connected to the transceiver by means of an 11-pin connector on the bottom of the phone. The pin numbering is starting from the right when looking on the system connector with the front up. Pin 1 Signal DCIO Function DC+ pole for charging phone battery and external accessory powering. Digital GND and DC return. Flash memory Vpp /Service. Audio signal GND, 0 V reference. Accessory Control From Mobile Station serial (ACB) communication/ Portable Hands Free Sense. Accessory Control To Mobile Station serial (ACB) communication. Data From Mobile Station, serial bus communication. Data To Mobile Station, serial bus communication/ External accessory Power on Mobile station Clear To Send/ ON REQuest Audio from Mobile station/ Ready To Send Audio to Mobile station 2 3 4 5 GND VPPFLASH GND CFMS_PHFS 6 CTMS 7 8 DFMS DTMS 9 10 11 CTS_ON AFMS/RTS ATMS 4/00021-2/FEA 209 544/25 A 2(24) Trouble Shooting G