LG C2500 Service Manual - Page 10

2. LEVEL 2 SERVICE GUIDELINES DO NOT INTEND TO REMOVE ANY ACTIVE COMPONENTS AS THIS WILL CAUSE THE MAIN BOARDS TO MALFUNCTION AND BEYOND THE REPAIR BOUNDARIES 2.3. Level of Repair Service Tools and Interfaces This section provides an overview of the necessary equipments and tools to conduct the specified levels of repair job accordingly. Level of Repairs 0 1 2 2.5 Tools & Equipments Not required ESD Strap, Tweezer, Power Drill, Air blower, Flux remover, Disassembly tool, Digital Multimeter ESD Strap As in Level 1 with additional equipment: Soldering and desoldering station, Flux paste, Solder wick, Solder lead, C2500 soldering jigs, CTS 55 GSM Tester, C2500 Testing jigs, Power supply DARTS P/N LG P/N The service interface is used for the purpose of communicating with the mobile unit in situation such as software upgrading and testing process. These service interfaces are listed below: DARTS P/N Description RF Cable SW D/L cable : SVC Level L2.5 ALL LG P/N 2.4. Features The LG Telephone Model C2500 is a high performance small, light handset for business and domestic use. The following features are provided: 1. Triple Codec which includes Half Rate / Full Rate and Enhanced Full Rate (EFR) speech codec. 2. Tri Band E-GSM900 and DCS1800 operation. 3. GPRS Service. 4. T9 Text Entry. -9-