LG KF700 Service Manual page 186

Location
Level Description
No.
6 R598 RES,CHIP,MAKER
6 R599 RES,CHIP,MAKER
6 R600 RES,CHIP,MAKER
6 SW100 CONN,RF SWITCH
6 SW101 CONN,RF SWITCH
6 U100 IC
6 U101 PAM
6 U102 IC
COUPLER,RF
6 U104
DIRECTIONAL
6 U105 PAM
6 U401 IC
6 U402 IC
6 U403 IC
6 U500 IC
6 U502 IC
6 U503 IC
6 U507 IC
6 VA400 VARISTOR
6 VA401 VARISTOR
6 VA402 VARISTOR
6 VA403 VARISTOR
6 VA404 VARISTOR
6 VA405 VARISTOR
6 VA406 VARISTOR
6 X100 VCTCXO
6 X400 X-TAL
5 SAFD00 PCB ASSY,MAIN,SMT TOP
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
11. EXPLODED VIEW & REPLACEMENT PART LIST
Part Number
ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP
ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP
,SMD , dB, ,; ,0.30MM ,STRAIGHT ,SOCKET ,SMD
ENWY0005601
,[empty] ,[empty] , ,
ENWY0003301 ,SMD ,0.4 dB,
QFN ,56 PIN,R/TP ,chartered,GSM, WCDMA Single RF
EUSY0300502
Transceiver, 8X8X0.9 ,; ,IC,Tx/Rx
34.5 dBm,55 %, A, dBc, dB,6x8x1.2 ,SMD ,Edge PAM for
SMPY0014801
QCT ,; , , , , , , , ,SMD ,R/TP ,16
EUSY0278501 SON5-P-0.50 ,5 PIN,R/TP ,INVERTER GATE, Pb Free
20.5 dB,0.25 dB,34 dB,1.0*0.5*0.4 ,SMD ,Pb-
SCDY0003801 free_Coupler_USPCS Tx ,; ,[empty] ,1880MHz ,60MHz
,SMD ,R/TP
28.5 dBm,43 %,11 mA, dBc,28 dB,4x4x1.1 ,SMD
SMPY0016601 ,WCDMA, HSDPA fully,ACPM-7381 P2P, For RTR6275 ,;
, , , , , , , ,R/TP ,R/TP ,10
EUSY0333701 TLLGA ,8 PIN,R/TP ,OVP
BCCS ,84 PIN,R/TP ,PA buck --> General Buck (for RF
EUSY0347301
CMOS Chip) ,; ,IC,PMIC
WDFN ,8 PIN,R/TP ,-12V, 6.3A, Single P-MOSFET &
EUSY0332901
DUAL Transistor
EUSY0227902 SON5 ,5 PIN,R/TP ,XOR GATE ,; ,IC,TTL
EUSY0227902 SON5 ,5 PIN,R/TP ,XOR GATE ,; ,IC,TTL
BGA ,8 PIN,R/TP ,Class AB SPK AMP ,; ,IC,Audio
EUSY0349001
Amplifier
EUSY0321201 BGA ,64 PIN,R/TP ,6*6 ISP
SEVY0001001 14 V, ,SMD ,50pF, 1005
SEVY0004001 18 V, ,SMD ,3pF, 1005
SEVY0004001 18 V, ,SMD ,3pF, 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
19.2 MHz,1.5 PPM,40 pF,SMD ,3.2*2.5*0.9 , ,; , ,1.5PPM
EXSK0005703
,2.8V ,3.2 ,2.5 ,0.9 , ,SMD ,P/TP
32.768 KHz,20 PPM,12.5 pF,70 Kohm,SMD ,3.2*1.5*0.9
EXXY0018701
,
SAFD0099102
- 187 -
Spec
LGE Internal Use Only
Color Remark