LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
10. EXPLODED VIEW & REPLACEMENT PART LIST
- 180 -
Level
Location
No.
Description
Part Number
Spec
Color
Remark
6
R410
RES,CHIP,MAKER
ERHZ0000288
470 Kohm,1/16W ,F ,1005 ,R/TP
6
R411
RES,CHIP,MAKER
ERHZ0000537
680000 ohm,1/16W ,F ,1005 ,R/TP
6
R412
RES,CHIP,MAKER
ERHZ0000537
680000 ohm,1/16W ,F ,1005 ,R/TP
6
R455
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R470
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R478
RES,CHIP,MAKER
ERHZ0000406
100 Kohm,1/16W ,J ,1005 ,R/TP
6
R480
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R499
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R500
RES,CHIP,MAKER
ERHZ0000443
2200 ohm,1/16W ,J ,1005 ,R/TP
6
R501
RES,CHIP,MAKER
ERHZ0000443
2200 ohm,1/16W ,J ,1005 ,R/TP
6
R504
RES,CHIP,MAKER
ERHZ0000406
100 Kohm,1/16W ,J ,1005 ,R/TP
6
R555
RES,CHIP,MAKER
ERHZ0000402
10 ohm,1/16W ,J ,1005 ,R/TP
6
R556
RES,CHIP,MAKER
ERHZ0000402
10 ohm,1/16W ,J ,1005 ,R/TP
6
R577
RES,CHIP,MAKER
ERHZ0000490
51 ohm,1/16W ,J ,1005 ,R/TP
6
R888
RES,CHIP,MAKER
ERHZ0000490
51 ohm,1/16W ,J ,1005 ,R/TP
6
RA500
RES,ARRAY,R
ERNR0000403
10000 ohm, ohm,8 PIN,J ,1/32 W ,SMD ,R/TP
6
SW100
CONN,RF SWITCH
ENWY0003301
,SMD ,0.4 dB,
6
U100
FILTER,SEPERATOR
SFAY0005701
900 ,1800 ,0.95 dB,1.05 dB,30 dB,25 dB,4532 ,GSM
Quad/UMTS Dual Mode ASM
6
U101
IC
EUSY0203802
QFN ,56 PIN,R/TP ,GSM/WCDMA TRANSMITTER &
GSM RECEIVER
6
U102
PAM
SMPY0009901
33 dBm,50 %, A, dBc, dB,7*7*1.3 ,SMD ,GSM/EDGE
PAM
6
U104
COUPLER,RF
DIRECTIONAL
SCDY0003201
-20 dB,-.28 dB,32 dB,1.6*0.8*0.6 ,SMD ,1800M ~ 1910M,
6pin, Pb Free
6
U105
PAM
SMPY0010601
28 dBm,41 %, A,-51 dBc, dB,4X4 ,SMD ,QFN ,24
PIN,R/TP ,DUAL-BAND PAM(CELL/USPCS
6
U106
COUPLER,RF
DIRECTIONAL
SCDY0003202
-21.5 dB,-0.21 dB,-30 dB,1.6*0.8*0.6 ,SMD ,824M ~
849M, 6pin, Pb Free
6
U107
IC
EUSY0237901
8-microSMD(CSP) ,8 PIN,R/TP ,Dual Channel Power
Detector
6
U108
IC
EUSY0161002
BCCP ,40 PIN,R/TP ,WCDMA RF TO B/B RECEIVER IC
6
U109
IC
EUSY0160902
BCCP ,16 PIN,R/TP ,WCDMA LNA IC
6
U110
IC
EUSY0084701
SSOP5-P-A ,6 PIN,R/TP ,Inverter, Pb Free
6
U200
IC
EUSY0241701
BALL CSP ,409 PIN,R/TP
,WCDMA/GSM/GPRS/EDGE/HSDPA MODEM
6
U302
IC
EUSY0297301
11*14*1.2 ,225 PIN,R/TP ,NAND(90nm), DRAM(90nm)
6
U303
MICROPHONE
SUMY0010601
UNIT ,42 dB,6.15*3.76*1.65 ,Bottom Silicon SMD
6
U400
IC
EUSY0306301
BCCS ,84 PIN,R/TP ,PMIC(MSMC 1.375V) (Rev.M), Pb
Free
6
U500
IC
EUSY0184803
MLF ,6 PIN,R/TP ,150mA, 2.8V High PSRR uCap LDO
Regulator,PBFREE
Summary of Contents for TU550
Page 1: ...Date May 2007 Issue 1 0 Service Manual Model TU550 Service Manual TU550 Internal Use Only ...
Page 185: ...Note ...
Page 186: ...Note ...