11. EXPLODED VIEW & REPLACEMENT PART LIST
- 166 -
Level
Location
No.
Description
Part Number
Spec
Color
Remark
6
C357
CAP,CHIP,MAKER
ECZH0001215
1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP
6
C358
CAP,CERAMIC,CHIP
ECCH0000393
22 uF,6.3V ,M ,X5R ,HD ,2012 ,R/TP
6
C389
CAP,CERAMIC,CHIP
ECCH0006201
4.7 uF,6.3V ,K ,X5R ,TC ,1608 ,R/TP
6
C400
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C401
CAP,TANTAL,CHIP
ECTH0004402
33 uF,6.3V ,M ,L_ESR ,2012 ,R/TP
6
C402
CAP,TANTAL,CHIP
ECTH0004402
33 uF,6.3V ,M ,L_ESR ,2012 ,R/TP
6
C403
CAP,CERAMIC,CHIP
ECCH0002002
47000 pF,10V ,K ,B ,HD ,1005 ,R/TP
6
C404
CAP,CHIP,MAKER
ECZH0004402
0.1 uF,16V ,Z ,NP0 ,TC ,1005 ,R/TP
6
C405
CAP,CERAMIC,CHIP
ECCH0000155
10 nF,16V,K,X7R,HD,1005,R/TP
6
C406
CAP,CHIP,MAKER
ECZH0001215
1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP
6
C407
CAP,CERAMIC,CHIP
ECCH0000122
47 pF,50V,J,NP0,TC,1005,R/TP
6
C408
CAP,CERAMIC,CHIP
ECCH0000122
47 pF,50V,J,NP0,TC,1005,R/TP
6
C409
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C410
CAP,CERAMIC,CHIP
ECCH0000155
10 nF,16V,K,X7R,HD,1005,R/TP
6
C411
CAP,CHIP,MAKER
ECZH0004402
0.1 uF,16V ,Z ,NP0 ,TC ,1005 ,R/TP
6
C412
CAP,CERAMIC,CHIP
ECCH0004904
1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP
6
C413
CAP,CERAMIC,CHIP
ECCH0000110
10 pF,50V,D,NP0,TC,1005,R/TP
6
C414
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C415
CAP,CERAMIC,CHIP
ECCH0000110
10 pF,50V,D,NP0,TC,1005,R/TP
6
C416
CAP,TANTAL,CHIP
ECTH0003701
10 uF,6.3V ,M ,L_ESR ,1608 ,R/TP
6
C417
CAP,CERAMIC,CHIP
ECCH0000122
47 pF,50V,J,NP0,TC,1005,R/TP
6
C418
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C419
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C420
CAP,CERAMIC,CHIP
ECCH0000120
39 pF,50V,J,NP0,TC,1005,R/TP
6
C421
CAP,CERAMIC,CHIP
ECCH0000120
39 pF,50V,J,NP0,TC,1005,R/TP
6
C422
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C423
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C425
CAP,TANTAL,CHIP
ECTH0001902
10 uF,10V ,M ,L_ESR ,1608 ,R/TP
6
C426
CAP,CERAMIC,CHIP
ECCH0000152
5.6 nF,25V,K,X7R,HD,1005,R/TP
6
C427
CAP,CERAMIC,CHIP
ECCH0000152
5.6 nF,25V,K,X7R,HD,1005,R/TP
6
C428
CAP,CHIP,MAKER
ECZH0001215
1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP
6
C429
CAP,CERAMIC,CHIP
ECCH0000143
1 nF,50V,K,X7R,HD,1005,R/TP
6
C430
CAP,CERAMIC,CHIP
ECCH0000143
1 nF,50V,K,X7R,HD,1005,R/TP
6
C432
CAP,CHIP,MAKER
ECZH0001121
470 pF,50V ,K ,X7R ,HD ,1005 ,R/TP
6
C433
CAP,CERAMIC,CHIP
ECCH0000182
0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP
6
C434
CAP,CERAMIC,CHIP
ECCH0000143
1 nF,50V,K,X7R,HD,1005,R/TP
6
C435
CAP,TANTAL,CHIP
ECTH0001903
22 uF,6.3V ,M ,L_ESR ,1608 ,R/TP
Содержание U250
Страница 1: ...Date June 2007 Issue 1 0 Service Manual Model U250 KU250 Service Manual U250 KU250 ...
Страница 3: ... 4 ...
Страница 20: ...3 TECHNICAL BRIEF 21 Fig 1 2 RTR6275 RX feature ...
Страница 23: ...3 TECHNICAL BRIEF 24 Figure 1 4 RTR6275 IC functional block diagram WCDMA_2100_TX WCDMA_2100_RX ...
Страница 28: ...3 TECHNICAL BRIEF 29 Figure1 7 PM6650 Block Diagram ...
Страница 41: ...3 TECHNICAL BRIEF 42 Table 1 2 Description of RF configurations ...
Страница 45: ...3 TECHNICAL BRIEF 46 Figure 1 12 PM6650 Functional Block Diagram ...
Страница 72: ...4 TROUBLE SHOOTING 73 4 1 RF Component 4 TROUBLE SHOOTING LGMC ...
Страница 73: ...4 TROUBLE SHOOTING 74 Block Diagram Block Ref Name UMTS Part Name Function Comment ...
Страница 77: ...4 TROUBLE SHOOTING 78 Check C312 of PMIC U300 Check R213 of MSM U201 T ...
Страница 81: ...4 TROUBLE SHOOTING 82 ...
Страница 84: ...4 TROUBLE SHOOTING 85 ...
Страница 85: ...4 TROUBLE SHOOTING 86 4 7 Checking GSM Block 1 3 2 ...
Страница 87: ...4 7 3 Checking RF Tx level 4 TROUBLE SHOOTING 88 ...
Страница 90: ...4 TROUBLE SHOOTING 91 ...
Страница 97: ...4 TROUBLE SHOOTING 98 R313 Q301 Q302 Q300 Charging part Main PCB Front ...
Страница 107: ...4 TROUBLE SHOOTING 108 R422 R421 U401 ...
Страница 109: ...4 TROUBLE SHOOTING 110 C401 C402 R406 C407 CN401 ...
Страница 111: ...4 TROUBLE SHOOTING 112 Analog Switch Audio Amp SPK ...
Страница 113: ...4 TROUBLE SHOOTING 114 MIC400 C417 R424 ...
Страница 115: ...4 TROUBLE SHOOTING 116 Ear_Sense_N MIC Input ...
Страница 117: ...4 TROUBLE SHOOTING 118 VPWR MOTOR_PWR ...
Страница 133: ...6 BLOCK DIAGRAM 134 6 1 GSM UMTS RF Block 6 BLOCK DIAGRAM Fig 2 1 U250 KU250 RF Functional Block Diagram ...
Страница 134: ...6 BLOCK DIAGRAM 135 Table 2 1 RF Block Component ...
Страница 136: ...6 BLOCK DIAGRAM 137 6 2 2 Memory Interface Fig 2 3 Memory Interface Diagram ADDRESS 14 0 ...
Страница 137: ...6 BLOCK DIAGRAM 138 6 2 3 USB UART SIM JTAG Interface Fig 2 4 USB UART SIM JTAG Interface ...
Страница 139: ...6 BLOCK DIAGRAM 140 6 2 4 Placement Top Side LGMC ...
Страница 140: ...6 BLOCK DIAGRAM 141 Bottom Side LGMC ...
Страница 141: ... 142 ...
Страница 146: ... 147 LGMC 8 PCB LAYOUT U250 KU250 ...
Страница 147: ... 148 LGMC 8 PCB LAYOUT U250 KU250 ...
Страница 157: ... 158 ...
Страница 174: ...Note ...
Страница 175: ...Note ...