LG B2050 Service Manual - Page 128

12. EXPLODED VIEW && REPLACEMENT PART LIST Level 6 Location No. Description R508 RES,CHIP 6 R512 RES,CHIP 6 R514 RES,CHIP 6 R515 RES,CHIP 6 R516 RES,CHIP 6 R517 RES,CHIP 6 SW500 CONN,RF SWITCH 6 U100 IC 6 U101 IC 6 U200 IC 6 U201 IC 6 U202 IC 6 U203 IC 6 U206 IC 6 U300 IC 6 U400 IC 6 U401 IC 6 U500 IC 6 U501 PAM 6 U702 IC 6 VA202 RES,VARIABLE,ETC 6 VA203 RES,VARIABLE,ETC 6 VA204 RES,VARIABLE,ETC 6 VA300 CAP,CERAMIC,CHIP 6 VA301 RES,VARIABLE,ETC 6 VA302 VARISTOR 6 VA303 VARISTOR 6 VA304 VARISTOR 6 VA305 VARISTOR 6 VA306 VARISTOR 6 VA307 VARISTOR 6 VA308 VARISTOR 6 VA309 VARISTOR 6 VA310 VARISTOR 6 VA311 VARISTOR Part Number Specification Color ERHY0000224 180 ohm,1/16W,J,1005,R/TP ERHY0000201 0 ohm,1/16W,J,1005,R/TP ERHY0000220 100 ohm,1/16W,J,1005,R/TP ERHY0000201 0 ohm,1/16W,J,1005,R/TP ERHY0000263 15K ohm,1/16W,J,1005,R/TP ERHY0000201 0 ohm,1/16W,J,1005,R/TP ENWY0003001 STRAIGHT ,SMD ,0.6 dB,3.8X3.0X3.6T EUSY0181502 CSP BGA ,204 PIN,R/TP ,GSM/GPRS DIGITAL BASEBAND PROCESSOR / ART7TDMI DSP EUSY0169301 148-TERMINAL BGA ,148 PIN,R/TP ,GSM ANALOG BASEBAND / TYPHOON B EUSY0204801 SC82-AB (SC70-4) ,4 PIN,R/TP ,80mA CMOS LOW IQ LDO VOLTAGE REGULATOR / 2.5V EUSY0077701 SC70-5 ,5 PIN,R/TP ,1.8V Low Voltage Comparator with Rail-to-Rail Input EUSY0119001 10 uMAX ,10 PIN,R/TP ,DUAL SPDT ANALOG SWITCHES EUSY0212401 BGA ,35 PIN,R/TP , EUSY0149701 LLP ,10 PIN,R/TP ,1 Watt Audio Power Amplifier / Leadless Type EUSY0250201 BGA ,88 PIN,R/TP ,128T+32ps(MLC) 8X10 EUSY0238201 QFN ,16 PIN,R/TP ,3 LEDs, WHITE LED CHARGE PUMP EUSY0118602 SOT23 ,5 PIN,R/TP ,2.85V/150mA Low Noise uCap LDO Regulator EUSY0161301 8x8 LGA ,28 PIN,R/TP , SMPY0008901 35 dBm,55 %,2 A,-50 dBc,25 dB,6.0 * 6.0 * 1.4 ,SMD ,GSM QUAD PAM EUSY0118602 SOT23 ,5 PIN,R/TP ,2.85V/150mA Low Noise uCap LDO Regulator ERVZ0000101 ohm, PIN, ,SMD ,R/TP ,1005 SIZE CHIP VARISTOR ERVZ0000101 ohm, PIN, ,SMD ,R/TP ,1005 SIZE CHIP VARISTOR ERVZ0000101 ohm, PIN, ,SMD ,R/TP ,1005 SIZE CHIP VARISTOR ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP ERVZ0000101 ohm, PIN, ,SMD ,R/TP ,1005 SIZE CHIP VARISTOR SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 SEVY0001001 14 V, ,SMD ,50pF, 1005 - 127 - Remark