10. EXPLODED VIEW & REPLACEMENT PART LIST
- 186 -
Level
Location
No.
Description
Part Number
Specification
Color
Remark
6
R516
RES,CHIP
ERHY0000131
20K ohm,1/16W,F,1005,R/TP
6
R517
RES,CHIP
ERHY0000131
20K ohm,1/16W,F,1005,R/TP
6
R518
RES,CHIP
ERHY0000201
0 ohm,1/16W,J,1005,R/TP
6
R520
RES,CHIP
ERHY0000280
100K ohm,1/16W,J,1005,R/TP
6
R521
RES,CHIP,MAKER
ERHZ0000360
100 Kohm,1/16W ,D ,1005 ,R/TP
6
R523
RES,CHIP
ERHY0000102
10 ohm,1/16W,F,1005,R/TP
6
R525
RES,CHIP
ERHY0000102
10 ohm,1/16W,F,1005,R/TP
6
R602
RES,CHIP
ERHY0000220
100 ohm,1/16W,J,1005,R/TP
6
R609
RES,CHIP
ERHY0000275
56K ohm,1/16W,J,1005,R/TP
6
R610
RES,CHIP
ERHY0000211
33 ohm,1/16W,J,1005,R/TP
6
R611
RES,CHIP
ERHY0000201
0 ohm,1/16W,J,1005,R/TP
6
RT100
THERMISTOR
SETY0000903
NTC ,68000 ohm,SMD ,+/- 10% / 2012 SIZE, Pb Free
6
SW100
CONN,RF SWITCH
ENWY0002304
STRAIGHT ,SMD ,0.8 dB,MUSE MODEL
6
TR100
TR,BJT,ARRAY
EQBA0000301
SC-88A,0.15W,R/TP,NPN/PNP DUAL
6
U100
FILTER,SEPERATOR
SFAY0005202
800.1800 ,1900.2000 ,1.4 dB,1.7 dB,35 dB,30 dB,ETC
,Reduced current consumption
6
U101
IC
EUSY0203802
QFN ,56 PIN,R/TP ,GSM/WCDMA TRANSMITTER & GSM
RECEIVER
6
U102
PAM
SMPY0008301
35 dBm,53 %,0.0000025 A, dBc,50 dB,6.0*6.0*1.2 ,SMD
,FOR QUAD BAND GSM AND GPRS
6
U103
VCO
EXSC0009201
MHz, PPM, pF,SMD ,5.5*4.8*1.5 ,824MHz ~ 915MHz,
1710MHz ~ 1910MHz, 14pin
6
U104
PAM
SMPY0008201
28 dBm,42.0 %,0.07 A,-52.0 dBc,27.5 dB,4*4*1.5 ,SMD
,LOAD INSENSITIVE PAM FOR WCDMA (1850-1980M)
6
U105
IC
EUSY0186101
4-Bump micro SMD ,4 PIN,R/TP ,RF POWER DETECTOR
FOR CDMA/WCDMA
6
U106
IC
EUSY0246002
QFN ,48 PIN,R/TP ,UMTS-1900/-2100 and GPS RF
Receiver IC
6
U201
IC
EUSY0279001
6
U300
IC
EUSY0222205
FBGA(11*14*1.2) ,225 PIN,ETC ,,1G(90 NANO/HP)
NAND+512M(90NANO/32 BITS IO) SDRAM / PB FREE
6
U401
IC
EUSY0203702
BCCS ,84 PIN,R/TP ,PMIC(MSMC 1.2V) (Rev.J), Pb Free
6
U402
IC
EUSY0084701
SSOP5-P-A ,6 PIN,R/TP ,Inverter, Pb Free
6
U403
DIODE,TVS
EDTY0008607
SC70-6L ,6 V,200 W,R/TP ,PB-FREE
6
U500
IC
EUSY0254901
MLF ,10 PIN,R/TP ,Dual(2.7V/150mA,1.8V/300mA) LDO
6
U501
IC
EUSY0197203
2.1x2.0x0.8 ,3 PIN,R/TP ,MR Sensor, Pb Free
6
U502
MODULE,ETC
SMZY0009501
Bluetooth RF Module, 5.0*4.0*1.1
6
U503
MICROPHONE
SUMY0010601
UNIT ,42 dB,6.15*3.76*1.65 ,Bottom Silicon SMD
6
U504
IC
EUSY0196101
BUMP MICRO SMD ,9 PIN,R/TP ,1W AUDIO AMP
Summary of Contents for U890
Page 1: ...Date April 2006 Issue 1 0 Service Manual Model U890 U890c Service Manual U890 U890c ...
Page 3: ... 4 ...
Page 20: ...3 TECHNICAL BRIEF 21 ...
Page 46: ...3 TECHNICAL BRIEF 47 Figure PM6650 2 Functional Block Diagram ...
Page 70: ...4 TROUBLE SHOOTING 71 4 2 SIGNAL PATH ...
Page 109: ...4 TROUBLE SHOOTING 110 CN600 50pin LCD connector CN901 C907 C911 FB901 FB902 ...
Page 115: ...4 TROUBLE SHOOTING 116 C226 C227 for MIC serial capacitor ...
Page 118: ...4 TROUBLE SHOOTING 119 Q400 Q401 Q402 VBATT GND ...
Page 139: ...Table 2 1 1 RF Block Component 6 BLOCK DIAGRAM 140 ...
Page 140: ...6 BLOCK DIAGRAM 141 6 2 Interface Diagram U890 Interface Diagram ...
Page 142: ...6 BLOCK DIAGRAM 143 Top Side ...
Page 143: ...6 BLOCK DIAGRAM 144 Bottom Side ...
Page 152: ... 153 8 pcb layout ...
Page 153: ... 154 8 pcb layout ...
Page 154: ... 155 8 pcb layout ...
Page 155: ... 156 8 pcb layout ...
Page 156: ... 157 8 pcb layout ...
Page 157: ... 158 8 pcb layout ...
Page 163: ...9 CALIBRATION 164 9 3 HOT KIMCHI Example Choose_U890 ...
Page 164: ...9 CALIBRATION 165 Click APPLY button Click START button ...
Page 165: ...9 CALIBRATION 166 Click Run button to lunch RF AUTOTEST ...
Page 167: ... 168 ...
Page 191: ...Note ...
Page 192: ...Note ...