Text preview for : Working Instruction.pdf part of Sony Ericsson Working Instruction Sony Ericsson Mobile Phones Сотовый телефон Sony Ericsson K200I Working Instruction.pdf
Back to : Working Instruction.pdf | Home
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 ................................................................................... 16
3/000 21-2/FEA 209 544/127 B
Company Internal