Sony Ericsson Working Instruction free download

File name Working Instruction.pdf

Working Instruction, Electrical Working Instruction, Electrical Applicable for K200 and K220 CONTENTS 1 Lead-free soldering ... 2 2 BGA equipment reflow profiles... 4 2.1 General... 4 2.2 Temperature measurement... 4 2.3 Reflow profiles... 5 3 Replacement of components ... 6 3.1 LED D317: Charge LED Red ... 7 3.2 D314, D316, D319, D360: Keypad Led Blue... 7 3.3 J308: LCD Display... 8 J308: LCD Display continued ... 9 3.4 J402: Camera Socket... 10 3.5 J602: Antenna Connector... 10 3.6 J302: SIM Connector... 11 3.7 J305: Battery Connector... 11 3.8 U604: IC Charger ... 12 3.9 U606: FM Module (K220 Only)... 12 3.10 U702: Audio Power Amplifier (K220 Only) ... 13 3.11 U605: IRDA Module ... 13 3.12 U306: Melody IC... 14 3.13 U307: IC Charge Pump ... 14 3.14 R201: NTC Resistor ... 15 3.15 Shield can Lid Assy ... 15 4 Revision history ...