LG KU250 Service Manual - Page 170

Wdfn-8l ,8 Pin,r/tp ,300ma/300ma 2.8v/1.8v Dual

Page 170 highlights

11. EXPLODED VIEW & REPLACEMENT PART LIST Level 6 Location No. Description R429 RES,CHIP,MAKER 6 R430 RES,CHIP,MAKER 6 R431 RES,CHIP,MAKER 6 R433 RES,CHIP 6 R434 RES,CHIP 6 R435 RES,CHIP,MAKER 6 R436 RES,CHIP,MAKER 6 R437 RES,CHIP,MAKER 6 RA400 RES,ARRAY,R 6 S300 CONN,SOCKET 6 SW100 CONN,RF SWITCH 6 TR100 TR,BJT,ARRAY 6 U100 IC IC 6 U101 PAM 6 U102 COUPLER,RF DIRECTIONAL 6 U103 PAM 6 U104 IC 6 U201 IC 6 U300 IC 6 U301 IC 6 U302 IC 6 U303 IC 6 U305 IC 6 U400 IC 6 U401 IC 6 U402 IC 6 U500 FILTER,SEPERATOR 6 U501 IC 6 VA300 VARISTOR 6 VA301 VARISTOR Part Number Spec ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP ERHZ0000499 5600 ohm,1/16W ,J ,1005 ,R/TP ERHZ0000438 20 Kohm,1/16W ,J ,1005 ,R/TP ERHY0013101 2.7 ohm,1/16W ,J ,1005 ,R/TP ERHY0013101 2.7 ohm,1/16W ,J ,1005 ,R/TP ERHZ0000487 470 Kohm,1/16W ,J ,1005 ,R/TP ERHZ0000401 0 ohm,1/16W ,J ,1005 ,R/TP ERHZ0000435 20 ohm,1/16W ,J ,1005 ,R/TP ERNR0000404 100 Kohm,100 Kohm,8 PIN,J ,1/16W ,SMD ,R/TP ENSY0013501 8 PIN,ETC ,PUSH-PUSH TYPE / RECTANGULAR ,1.1 mm,TRANS FLASH SOCKET / EXTERNAL MEMORY CARD SOCKET ENWY0003301 ,SMD ,0.4 dB, EQBA0000601 UMT5 ,.2 W,R/TP , EUSY0300501 QFN ,56 PIN,R/TP ,GSM, WCDMA Single RF Transceiver, 8X8X0.9 EUSY0300502 QFN ,56 PIN,R/TP ,chartered,GSM, WCDMA Single RF Transceiver, 8X8X0.9 ,; ,IC,Tx/Rx SMPY0014001 35.5 dBm,56 %, A, dBc, dB,6x6x1.15 ,SMD ,Tri Band SCDY0003403 -18 dB,-.25 dB,-33 dB,1.0*0.58*0.35 ,SMD ,1920M ~ 1980M, 4pin, Pb Free , ,[empty] , , ,SMD ,R/TP SMPY0014201 28 dBm,40 %,465 mA,-44 dBc,26.5 dB,4x4x1.1 ,SMD , EUSY0073401 SSOP5-P-0.65A ,5 PIN,R/TP ,INVERTER, Pb Free EUSY0318401 CSP ,409 PIN,R/TP ,WEDGE Baseband Platform EUSY0306302 BCCS ,84 PIN,R/TP ,7x7, MSMC(1.2V), pbfree EUSY0332001 FBGA ,137 PIN,ETC ,512M(64Mx8) NAND+512M(16Mx32) SDRAM , ,IC,MCP EUSY0232812 SON1612-6 ,6 PIN,R/TP ,2.8V, 150mA LDO EUSY0319001 WDFN-8L ,8 PIN,R/TP ,300mA/300mA 2.8V/1.8V Dual LDO EUSY0238702 TSOPJW-12 ,12 PIN,R/TP ,3PORT Charge Pump(AAT2154 Low cost version) EUSY0250501 SC70 ,5 PIN,R/TP ,Comparator, pin compatible to EUSY0077701 EUSY0300101 WQFN ,10 PIN,R/TP ,Small package Dual SPDT analog Switch, PB-Free EUSY0176401 MICRO8 ,8 PIN,R/TP ,1W AUDIO AMPLIFIER SFAY0007402 900.1800 ,1900.2100 , dB, dB, dB, dB,ETC ,1800GSM Quad, WCDMA2100 FEM, 5.4X4.0X1.2, Improved D5006 EUSY0223001 HVSOF5 ,5 PIN,R/TP ,150mA CMOS LDO WITH OUTPUT CONTROL / 1.5V SEVY0004001 18 V, ,SMD ,3pF, 1005 SEVY0004201 14 V, ,SMD ,120pF, 1005 Color Remark - 171 -

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11. EXPLODED VIEW & REPLACEMENT PART LIST
- 171 -
Level
Location
No.
Description
Part Number
Spec
Color
Remark
6
R429
RES,CHIP,MAKER
ERHZ0000404
1 Kohm,1/16W ,J ,1005 ,R/TP
6
R430
RES,CHIP,MAKER
ERHZ0000499
5600 ohm,1/16W ,J ,1005 ,R/TP
6
R431
RES,CHIP,MAKER
ERHZ0000438
20 Kohm,1/16W ,J ,1005 ,R/TP
6
R433
RES,CHIP
ERHY0013101
2.7 ohm,1/16W ,J ,1005 ,R/TP
6
R434
RES,CHIP
ERHY0013101
2.7 ohm,1/16W ,J ,1005 ,R/TP
6
R435
RES,CHIP,MAKER
ERHZ0000487
470 Kohm,1/16W ,J ,1005 ,R/TP
6
R436
RES,CHIP,MAKER
ERHZ0000401
0 ohm,1/16W ,J ,1005 ,R/TP
6
R437
RES,CHIP,MAKER
ERHZ0000435
20 ohm,1/16W ,J ,1005 ,R/TP
6
RA400
RES,ARRAY,R
ERNR0000404
100 Kohm,100 Kohm,8 PIN,J ,1/16W ,SMD ,R/TP
6
S300
CONN,SOCKET
ENSY0013501
8 PIN,ETC ,PUSH-PUSH TYPE / RECTANGULAR ,1.1
mm,TRANS FLASH SOCKET / EXTERNAL MEMORY
CARD SOCKET
6
SW100
CONN,RF SWITCH
ENWY0003301
,SMD ,0.4 dB,
6
TR100
TR,BJT,ARRAY
EQBA0000601
UMT5 ,.2 W,R/TP ,
6
U100
IC
EUSY0300501
QFN ,56 PIN,R/TP ,GSM,
WCDMA Single RF
Transceiver, 8X8X0.9
IC
EUSY0300502
QFN ,56 PIN,R/TP ,chartered,GSM, WCDMA Single RF
Transceiver, 8X8X0.9 ,; ,IC,Tx/Rx
6
U101
PAM
SMPY0014001
35.5 dBm,56 %, A, dBc, dB,6x6x1.15 ,SMD ,Tri Band
6
U102
COUPLER,RF
DIRECTIONAL
SCDY0003403
-18 dB,-.25 dB,-33 dB,1.0*0.58*0.35 ,SMD ,1920M ~
1980M, 4pin, Pb Free , ,[empty] , , ,SMD ,R/TP
6
U103
PAM
SMPY0014201
28 dBm,40 %,465 mA,-44 dBc,26.5 dB,4x4x1.1 ,SMD ,
6
U104
IC
EUSY0073401
SSOP5-P-0.65A ,5 PIN,R/TP ,INVERTER, Pb Free
6
U201
IC
EUSY0318401
CSP ,409 PIN,R/TP ,WEDGE Baseband Platform
6
U300
IC
EUSY0306302
BCCS ,84 PIN,R/TP ,7x7, MSMC(1.2V), pbfree
6
U301
IC
EUSY0332001
FBGA ,137 PIN,ETC ,512M(64Mx8)
NAND+512M(16Mx32) SDRAM , ,IC,MCP
6
U302
IC
EUSY0232812
SON1612-6 ,6 PIN,R/TP ,2.8V, 150mA LDO
6
U303
IC
EUSY0319001
WDFN-8L ,8 PIN,R/TP ,300mA/300mA 2.8V/1.8V Dual
LDO
6
U305
IC
EUSY0238702
TSOPJW-12 ,12 PIN,R/TP ,3PORT Charge
Pump(AAT2154 Low cost version)
6
U400
IC
EUSY0250501
SC70 ,5 PIN,R/TP ,Comparator, pin compatible to
EUSY0077701
6
U401
IC
EUSY0300101
WQFN ,10 PIN,R/TP ,Small package Dual SPDT analog
Switch, PB-Free
6
U402
IC
EUSY0176401
MICRO8 ,8 PIN,R/TP ,1W AUDIO AMPLIFIER
6
U500
FILTER,SEPERATOR
SFAY0007402
900.1800 ,1900.2100 , dB, dB, dB, dB,ETC ,1800GSM
Quad, WCDMA2100 FEM, 5.4X4.0X1.2, Improved D5006
6
U501
IC
EUSY0223001
HVSOF5 ,5 PIN,R/TP ,150mA CMOS LDO WITH
OUTPUT CONTROL / 1.5V
6
VA300
VARISTOR
SEVY0004001
18 V, ,SMD ,3pF, 1005
6
VA301
VARISTOR
SEVY0004201
14 V, ,SMD ,120pF, 1005