Post on 06-Sep-2018
SERVICE
DUAL BAND MobileCellular Phone SGH-2100
2ABC 3DEF
1
5 JKL 6MNO
GHI4
8TUV 9WXYZ
PQRS7
0
Manual
DUAL BAND Mobile Cellular Phone CONTENTS
1. Exploded Views and Parts List
2. Electrical Parts List
3. Block Diagrams
4. PCB Diagrams
5. Schematic Diagrams
Samsung Electronics Co.,Ltd. Printed in Korea05/1999 Rev 1.0
GH68-00542A
ELECTRONICS
Exploded Views and Parts List
Exploded Views and Parts List 1-1
1. Exploded Views and Parts List
1-1 Main
16
7
8
910
11
19
18
22
33
32
20
34
40
41
4342
35
36
21
23
25
24
26
3
2
27
29
30
31
37
38
39
44
45
46
47
28
4
5
15
13
12
14
1617
20
1-2 Main Parts List
1-2 Exploded Views and Parts List
NO DESCRIPTION SEC.CODE Q’TY REMARK1 HALF-MIRROR GH72-00274A 1
2 TAPE-H/DUMMY GH74-00197A 1
3 H/FLIP GH72-00381A 1
4 MARGNETIC 937-312008AA 1
5 LABEL-FLIP GH68-11192A 1
6 TAPE WINDOE BOHO GH72-10001A 1
7 WINDOW LCD GH72-00139A 1
8 TAPE-WINDOW GH74-40520A 1
9 REFLETOR LED GH72-41576A 1
10 COVER EAR-JACK GH73-40726A 1
11 KEY VOLUMN GH73-40724A 1
12 HINGE-HOUSING GH72-41360A 2
13 SHAFT-HINGE GH72-41057A 2
14 HINGE-CAM GH61-80002A 2
15 SPRING-HINGE GH70-10680A 2
16 HOUSING-CAP GH72-41056A 2
17 KEY MAIN GH72-41756A 1
18 CLOTH-BUZZER GH63-20001A 1
19 FRONT-COVER GH72-41742A 1
20 SHIELD STRIP(C) GH71-10641A 2
21 SHIELD STRIP(B) GH71-10640A 1
22 SPONGE-LCD GH74-40521A 1
23 RUBBER-BUZZER GH73-40723A 1
24 SUPPORT SPK GH74-00131A
25 BACKUP TAPE GH74-40518A 1
26 KEY PCB GH59-00025A 1
27 HOLDER MIC GH73-40641A 1
28 SPK SPONGE GH74-10604A 1
29 SHIELD-FRAME GH72-41753A 1
30 MAIN PCB GH92-00740A 1
31 COVER CONNECTOR GH73-40686A 1
32 JACK-COVER GH73-10514A 1
33 ANTENNA CON. GH71-00020A 1
34 VIBRATOR GH31-10004A 1
35 ANTENNA BRK GH71-00021A 1
36 ANT GH42-00012A 1
37 REAR-COVER GH72-417423A 1
38 SCREW-MACHINE 6001-001046 4
Exploded Views and Parts List 1-3
NO DESCRIPTION SEC.CODE Q’TY REMARK39 LABEL MAIN GH68-00352A 1
40 SPRING-LOCKER GH70-10516A 1
41 LOCKER-MAIN GH72-41373A 1
42 SPRING-SIM GH70-00006A 2
43 COVER-SIM GH72-00088A 1
45 BATTERY SLIM GH43-00029A
46 BATTERY STD GH43-00027A
47 BATTERY LONG GH43-00028A
Exploded Views and Parts List
1-3 Travel Adaptor
1-4 Travel Adaptor Parts List
TYPE SEC CODE REMARKA GH96-01143A CHINA
B GH96-01146A EUROPE
C GH96-01095A UNITED KINGDOM
1-4
A B
C
1-5
1-5 Desk Top Charger
SEC CODE : GH44-00046A
Exploded Views and Parts List
1
3
8
7
6
9
10
11
12
13
1416
15
2
45
1-6 Exploded Views and Parts List
1-6 Desk Top Charger Parts List
NO DESCRIPTION SEC.CODE Q’TY REMARK1 UPPER-CASE 1
2 GATE-LABEL 1
3 BATTERY-HOUSING 1
4 HANDY-LOCKER 2
5 SCREW-TAPPING 4
6 BATTERY-LOCKER 2
7 HANGER-SPRING(R), (L) 1, 1
8 SCREW-TAPPING 3
9 CONTACT-PLATE 8
10 CONTACT-HOUSING 2
11 PCB 1
12 SCREW-TAPPING 1
13 LOWER-CASE 1
14 FOOT-RUBBER 4
15 LABEL NAME 1
16 SCREW-TAPPING 4
Exploded Views and Parts List
1-7 Ciger Light Adaptor
1-7
1-8 Ciger Light Adaptor Parts List
DESCRIPTION SEC CODE REMARKCiger Light Adaptor Code GH44-00040A BLACK
Exploded V
iews and P
arts List1-8
1-9 Han
ds F
ree Kit
SE
C C
OD
E : G
H96-00800A
Red (Battery (+))
Cradle
Antenna
Phone
Bracket
Bracket
Speaker
CAL. S/W
Microphone
Hands-Free Box
Black (GND)Orange (ignition)
White (Stereo Mute)
1-9Exploded Views and Parts List
1-10 Test Zig
1-11 Earphone
TEST JIG GH80-10508A
DATA CABLE GH39-30532A
EARPHONE GH96-00820A
2-1 Electrical Parts List
2 Electrical Parts List
2-1 Main Parts List
LOCATION DESCRIPTIONSSEC.CODE
D401,D801 0401-001033 MCL4154,25V,200mA,M-MELF,TP
D253,D255,D808 0404-001044 UPS5817,20V,1A,SMD,TP
D400 0404-001054 HSMS-2805,70V,15mA,SOT-143,TP
D600 0405-001051 SMV1249,4.7V,50NA,SOT-23,TP
D176,D177 0406-001051 SMS05C,6V,300W,SOT-23-6
D252 0407-001002 DAN222,80V,300mA,CA2-3,EM3,TP
D901,D902 0407-001006 DA221,20V,100mA,C2-3,EM3,TR
D251 0407-001007 UMN1,80V,25mA,CA4-2,UM5,TR
Q152,Q950,Q951 0501-002011 2SD2114K,NPN,200mW,SOT-23,TP,8
Q300 0501-002037 BFP405,NPN,55mW,SOT-343,TP,50-
Q601,Q604 0501-002196 BFS17W,NPN,280mW,SOT-323,TP,20
U307 0501-002205 BCR400W,NPN,-,SOT-343,TP,-
Q151,Q153 0504-000167 RN1102,NPN,100MW,10K/10K,SSM,TP
Q255,Q256,Q257 0504-000168 RN1104,NPN,100MW,47K/47K,SSM,TP
Q500 0505-000110 2N7002,N,60V,115mA,5ohm,200mW,
U501,U502 0505-001131 TP0101T,P,-12V,-500mA,690mohm,
Q957 0505-001332 FDG6301,N,25V,0.22A,4OHM,.3W,SC70-6
Q600 0506-000173 BFS480,NPN,2,80mW,SOT-363,TP,3
U128,U252,U302,U303 0506-001004 UMC5N,NPN/PNP,2,50V,-,-100mA,3
U400,U403,U412,U813 0506-001004 UMC5N,NPN/PNP,2,50V,-,-100mA,3
LED100 0601-000276 CHIP,Y/GRN,1.6x2.0mm,570nm
U902,U903 0801-000022 7S00,NAND GATE,SOP,5P,49MIL,SINGLE,TP,PLASTIC,-,-,-,-40TO+85C,200MW,-,25MA,-,-
U900,U901,U904,U906 0801-000794 7S08,AND GATE,SOT-25,5P,63MIL,
U905 0801-002345 7S04FU,INVERTER,SOP,5P,-,-,TP,
U413,U414 0801-002349 7S66,BILATERAL SWITCH,SOP,5P,5
U962,U963 1001-001088 MAX4544EUT-T,-,SOT-23,6P,-,SINGLE,13V,-40TO+85C,PLASTIC,571MW,60 OHM,75NS,100NS,
U203 1103-001090 24C128,16Kx8BIT,SOP,8P,150MIL,
U105 1106-001272 4MBIT,TSOP,32P,813MIL,100NS,3V,-,PLASTIC,-40TO+85C,15UA,CMOS,-
U103 1107-001062 1Mx8BIT,SON,46P,-,100n
U104 1107-001158 1MX16BIT,SOP,46P,90MIL,120NS,3V,-,PLASTIC,-40TO+85CC,5UA,CMOS,-
U406 1201-001018 7131,SOT-23,5P,-,SINGLE,70dB,P
U127 1201-001212 925,TSSOP,16P,150MIL,DUAL,200MV,PLASTIC,14V,-,-40TO+125C,80DB,1.3V/US,1NA,15NA,3
U604 1201-001248 0916,SOT-143,4P,-,-,2.7V,-,6Vd
U402 1201-001299 RF-K,8P,-,SINGLE,-,-,8V,
U408 1201-001411 RF-K,5P,-,-,-,MODULE,8V,3W,-30TO+100C,-,-,-,-,-
U960 1202-001022 75W56,SSOP,8P,110MIL,DUAL,7V,C
U801,U803,U805,U806 1203-001285 5205,SOT-23,5P,150MIL,PLASTIC,
U810,U811 1203-001285 5205,SOT-23,5P,150MIL,PLASTIC,
2-2Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
U809 1203-001511 809,SOT-23,3P,-,PLASTIC,0.3/6.
U253 1203-001515 SSOP,16P,150MIL,PLASTIC,3
U804 1203-001592 1015,SOT-23A-5,5P,59MIL,PLASTI
U812 1203-001702 SOP,10P,112MIL,PLASTIC,2/5.5V,444MW,-40TO+85C,220MA,1.3V,TP
U102 1203-001740 1555,SOP,16P,150MIL,PLASTIC,-0.3/12V,-,-0TO+70C,20MA,4.75/5.25V,ST
U301 1204-001006 SOP,20P,205MIL,PLASTIC,3
U300,U305 1205-001307 SOP,16P,197MIL,PLASTIC
U200 1205-001327 QFP,144P,14MIL,PLAST
U950 1205-001697 TQFP,80P,472MIL,PLASTIC,3V,-,-,TR,VLSI
U202 1206-001009 RS5C372A,SOP,8P,173MIL,PLASTIC
U603 1209-001220 SOP,20,173MIL,PLASTIC,
U500 1209-001233 SSOP,28P,-,PLASTIC,5.5V,-,-20TO+85C,TP
TH1 1404-001005 47Kohm,5%,4050K,2.0mW/C,TP
D179 1405-001018 14V,-,1.6x0.8mm,TP
D103,D104,D819 1405-001019 5.6V,-,1.6x0.8mm,TP
D101,D102 1405-001072 5V,20A,1.6X0.8X0.9MM,TP
R113,R114 2007-000072 47ohm,5%,1/16W,DA,TP,1608
R105,R129,R135,R163 2007-000138 100ohm,5%,1/16W,DA,TP,1005
R177,R178,R179,R182 2007-000138 100ohm,5%,1/16W,DA,TP,1005
R183,R185,R186,R187 2007-000138 100ohm,5%,1/16W,DA,TP,1005
R188,R621,R653,R970 2007-000138 100ohm,5%,1/16W,DA,TP,1005
R644 2007-000139 220ohm,5%,1/16W,DA,TP,1005
R160,R220,R221,R529 2007-000140 1Kohm,5%,1/16W,DA,TP,1005
R611,R646,R811,R951 2007-000140 1Kohm,5%,1/16W,DA,TP,1005
R954 2007-000140 1Kohm,5%,1/16W,DA,TP,1005
R640 2007-000141 2.2Kohm,5%,1/16W,DA,TP,1005
R309,R609 2007-000142 2.7Kohm,5%,1/16W,DA,TP,1005
R162,R351 2007-000143 4.7Kohm,5%,1/16W,DA,TP,1005
R606,R628 2007-000145 6.2Kohm,5%,1/16W,DA,TP,1005
R603 2007-000146 6.8Kohm,5%,1/16W,DA,TP,1005
R104,R152,R205,R210 2007-000148 10Kohm,5%,1/16W,DA,TP,1005
R232,R235,R238,R253 2007-000148 10Kohm,5%,1/16W,DA,TP,1005
R256,R363,R418,R419 2007-000148 10Kohm,5%,1/16W,DA,TP,1005
R605,R630,R637,R906 2007-000148 10Kohm,5%,1/16W,DA,TP,1005
R907,R952,R962,R963 2007-000148 10Kohm,5%,1/16W,DA,TP,1005
R984,R985 2007-000148 10Kohm,5%,1/16W,DA,TP,1005
R300 2007-000152 20Kohm,5%,1/16W,DA,TP,1005
R622 2007-000153 22Kohm,5%,1/16W,DA,TP,1005
R126,R208,R218,R219 2007-000157 47Kohm,5%,1/16W,DA,TP,1005
R352,R353 2007-000157 47Kohm,5%,1/16W,DA,TP,1005
R257 2007-000159 56Kohm,5%,1/16W,DA,TP,1005
R100,R101,R102,R151 2007-000162 100Kohm,5%,1/16W,DA,TP,1005
2-3 Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
R153,R209,R212,R213 2007-000162 100Kohm,5%,1/16W,DA,TP,1005
R214,R215,R222,R231 2007-000162 100Kohm,5%,1/16W,DA,TP,1005
R251,R252,R254,R255 2007-000162 100Kohm,5%,1/16W,DA,TP,1005
R263,R264,R528,R812 2007-000162 100Kohm,5%,1/16W,DA,TP,1005
R972,R980 2007-000162 100Kohm,5%,1/16W,DA,TP,1005
R610,R639 2007-000164 150Kohm,5%,1/16W,DA,TP,1005
R131,R184,R326,R327 2007-000171 0ohm,5%,1/16W,DA,TP,1005
R361,R505,R531,R624 2007-000171 0ohm,5%,1/16W,DA,TP,1005
R631,R647,R800,R809 2007-000171 0ohm,5%,1/16W,DA,TP,1005
R828,R955,R968,R978 2007-000171 0ohm,5%,1/16W,DA,TP,1005
R986,L312 2007-000171 0ohm,5%,1/16W,DA,TP,1005
R180,R181,R308,R500 2007-000172 10ohm,5%,1/16W,DA,TP,1005
R501,R502,R503,R504 2007-000172 10ohm,5%,1/16W,DA,TP,1005
R517,R524,R527,R601 2007-000172 10ohm,5%,1/16W,DA,TP,1005
R602,R607,R633,R638 2007-000172 10ohm,5%,1/16W,DA,TP,1005
R650,R989,R990 2007-000172 10ohm,5%,1/16W,DA,TP,1005
R651,R654 2007-000173 22ohm,5%,1/16W,DA,TP,1005
R515,R516,R518 2007-000932 470ohm,5%,1/16W,DA,TP,1005
R130,R136,R417 2007-001119 680ohm,5%,1/16W,DA,TP,1005
R428 2007-001217 82ohm,5%,1/16W,DA,TP,1005
R623,R625,R627 2007-001288 18ohm,5%,1/16W,DA,TP,1005
R431 2007-001295 39ohm,5%,1/16W,DA,TP,1005
R305,R364,R410,R420 2007-001298 51ohm,5%,1/16W,DA,TP,1005
R511,R519,R520,R648 2007-001298 51ohm,5%,1/16W,DA,TP,1005
R649 2007-001298 51ohm,5%,1/16W,DA,TP,1005
R445 2007-001301 68ohm,5%,1/16W,DA,TP,1005
R404,R406,R617 2007-001305 120ohm,5%,1/16W,DA,TP,1005
R430,R432 2007-001306 150ohm,5%,1/16W,DA,TP,1005
R306,R311,R316,R317 2007-001307 180ohm,5%,1/16W,DA,TP,1005
R510,R613,R805 2007-001308 200ohm,5%,1/16W,DA,TP,1005
R128,R134 2007-001311 270ohm,5%,1/16W,DA,TP,1005
R356,R357,R365,R526 2007-001313 330ohm,5%,1/16W,DA,TP,1005
R950,R953 2007-001313 330ohm,5%,1/16W,DA,TP,1005
R525,R612 2007-001316 820ohm,5%,1/16W,DA,TP,1005
R507,R512 2007-001317 910ohm,5%,1/16W,DA,TP,1005
R629 2007-001323 3Kohm,5%,1/16W,DA,TP,1005
R354,R608 2007-001325 3.3Kohm,5%,1/16W,DA,TP,1005
R618,R643 2007-001339 180Kohm,5%,1/16W,DA,TP,1005
R413 2007-002797 560OHM,5%,1/16W,DA,TP,1005
R301 2007-003020 4.3KOHM,5%,1/16W,DA,TP,1005
R427,R429 2007-003030 91OHM,5%,1/16W,DA,TP,1005
R304 2007-003112 27OHM,5%,1/16W,DA,TP,1005
2-4Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
R407 2007-007001 3.9KOHM,5%,1/16W,DA,TP,1005
R521 2007-007090 11KOHM,5%,1/16W,DA,TP,1005
R362 2007-007096 160OHM,5%,1/16W,DA,TP,1005
R132,R137,R259 2007-007107 100Kohm,1%,1/16W,DA,TP,1005
R265 2007-007133 300ohm,1%,1/16W,DA,TP,1005
R261 2007-007135 18Kohm,1%,1/16W,DA,TP,1005
R434,R619,R903,R905 2007-007137 1.2Kohm,1%,1/16W,DA,TP,1005
R522 2007-007141 240OHM,5%,1/16W,DA,TP,1005
R904,R987 2007-007142 10Kohm,1%,1/16W,DA,TP,1005
R514,R523,R626,R645 2007-007195 3.9OHM,5%,1/16W,DA,TP,1005
R652 2007-007195 3.9OHM,5%,1/16W,DA,TP,1005
R262,R416 2007-007309 12Kohm,1%,1/16W,DA,TP,1005
R414 2007-007310 8.2Kohm,1%,1/16W,DA,TP,1005
R412 2007-007311 22Kohm,1%,1/16W,DA,TP,1005
R409 2007-007316 3.3Kohm,1%,1/16W,DA,TP,1005
R200,R201,R202,R203 2007-007317 2.2Kohm,1%,1/16W,DA,TP,1005
R901 2007-007317 2.2Kohm,1%,1/16W,DA,TP,1005
R121,R127,R133,R303 2007-007318 1Kohm,1%,1/16W,DA,TP,1005
R313,R415 2007-007318 1Kohm,1%,1/16W,DA,TP,1005
R266 2007-007470 7.5Kohm,1%,1/16W,DA,TP,1005
R435,R655 2007-007588 1.8Kohm,1%,1/16W,DA,TP,1005
R258 2007-007590 82Kohm,1%,1/16W,DA,TP,1005
R260 2007-007592 270Kohm,1%,1/16W,DA,TP,1005
R979,R981 2007-007627 16Kohm,1%,1/16W,DA,TP,1005
R983 2007-007630 14Kohm,1%,1/16W,DA,TP,1005
R355,R900,R902 2007-007788 332OHM,1%,1/16W,DA,TP,1005
C524 2203-000151 1.5nF,5%,50V,NPO,TP,2012,-
C117 2203-000189 100nF,+80-20%,25V,Y5V,TP,1608,
C215,C216,C217,C218 2203-000233 100pF,5%,50V,NPO,TP,1005,-
C303,C318,C337,C362 2203-000233 100pF,5%,50V,NPO,TP,1005,-
C368,C411,C416,C501 2203-000233 100pF,5%,50V,NPO,TP,1005,-
C502,C503,C508,C509 2203-000233 100pF,5%,50V,NPO,TP,1005,-
C516,C521,C623,C628 2203-000233 100pF,5%,50V,NPO,TP,1005,-
C635,C642 2203-000233 100pF,5%,50V,NPO,TP,1005,-
C300,C307,C348 2203-000278 10pF,0.5pF,50V,NPO,TP,1005,-
C445 2203-000311 120pF,5%,50V,NPO,TP,1005,-
C310,C512,C514,C539 2203-000330 12pF,5%,50V,NPO,TP,1005,-
C604 2203-000330 12pF,5%,50V,NPO,TP,1005,-
C625 2203-000359 150pF,5%,50V,NPO,TP,1005,-
C316,C951,C958,C959 2203-000386 15pF,5%,50V,NPO,TP,1005,-
C968,C970 2203-000386 15pF,5%,50V,NPO,TP,1005,-
C207,C311,C351,C352 2203-000438 1nF,10%,50V,X7R,TP,1005,-
2-5 Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
C354,C356,C361,C371 2203-000438 1nF,10%,50V,X7R,TP,1005,-
C373,C375,C379,C504 2203-000438 1nF,10%,50V,X7R,TP,1005,-
C522,C621,C637,C641 2203-000438 1nF,10%,50V,X7R,TP,1005,-
C966,C967 2203-000438 1nF,10%,50V,X7R,TP,1005,-
C624 2203-000455 1nF,5%,50V,NPO,TP,2012,-
C177 2203-000509 2.2pF,0.25pF,50V,NPO,TP,1608,-
C409 2203-000585 220pF,10%,50V,X7R,TP,1005,-
C950,C956 2203-000604 22nF,10%,25V,X7R,TP,1608,-
C305,C330,C374,C376 2203-000628 22pF,5%,50V,NPO,TP,1005,-
C378,C415,C505,C506 2203-000628 22pF,5%,50V,NPO,TP,1005,-
C515,C611,C617 2203-000628 22pF,5%,50V,NPO,TP,1005,-
C405,C418,C423,C428 2203-000679 27pF,5%,50V,NPO,TP,1005,-
C454,C457,C458,C459 2203-000679 27pF,5%,50V,NPO,TP,1005,-
C460,C510,C511,C517 2203-000679 27pF,5%,50V,NPO,TP,1005,-
C520,C529,C530,C632 2203-000679 27pF,5%,50V,NPO,TP,1005,-
C633,C639 2203-000679 27pF,5%,50V,NPO,TP,1005,-
C346 2203-000696 2pF,0.25pF,50V,NPO,TP,1005,-
C609 2203-000725 3.9nF,10%,50V,X7R,TP,1005,-
C614 2203-000800 33nF,10%,25V,X7R,TP,1608,-
C302,C306,C319,C467 2203-000812 33pF,5%,50V,NPO,TP,1005,-
C610 2203-000836 390pF,10%,50V,X7R,TP,1005,-
C325 2203-000854 39pF,5%,50V,NPO,TP,1005,-
C128,C136 2203-000885 4.7nF,10%,25V,X7R,TP,1005,-
C304,C357,C810,C819 2203-000940 470pF,10%,50V,X7R,TP,1005,-
C862,C867 2203-000940 470pF,10%,50V,X7R,TP,1005,-
C321,C350,C377,C647 2203-001017 4pF,0.25pF,50V,NPO,TP,1005,-
C518,C519 2203-001072 56pF,5%,50V,NPO,TP,1005,-
C165, C166, C167, C168 2203-001101 6.8nF,10%,25V,X7R,TP,1005,-
C507,C513 2203-001153 68pF,5%,50V,NPO,TP,1005,-
C315,C540 2203-001178 6pF,0.5pF,50V,NPO,TP,1005,-
C314,C339 2203-001201 7pF,0.5pF,50V,NPO,TP,1005,-
C131,C139 2203-001211 8.2nF,10%,50V,X7R,TP,1608,-
C410,C430 2203-001221 820pF,10%,50V,X7R,TP,1005,-
C613 2203-001259 8pF,0.5pF,50V,NPO,TP,1005,-
C169 2203-001402 220nF,+80-20%,16V,Y5V,TP,1608,
C523 2203-001408 270pF,5%,50V,COG,TP,1608,-
C170,C171,C172,C173 2203-001598 2.2uF,+80-20%,16V,Y5V,TP,2012,
C429 2203-002525 560pF,10%,50V,X7R,TP,1005,-
C317,C991,C993,C954 2203-003054 9PF,0.25PF,50V,CH,TP,1005,-
C969,C996,C997 2203-003054 9PF,0.25PF,50V,CH,TP,1005,-
C313,C341,C353 2203-005050 1.8pF,0.25pF,50V,NPO,TP,1005,-
C210,C528,C603,C644 2203-005054 4.7pF,0.25pF,50V,NPO,TP,1005,-
2-6Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
C606 2203-005057 8.2pF,0.25pF,50V,NPO,TP,1005,-
C100,C102,C106,C107 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C126,C134,C141 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C201,C204,C205 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C206,C214,C254,C258 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C259,C260,C261,C322 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C358,C363,C372,C500 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C608,C618,C634,C800 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C851,C853,C855,C869 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C874,C901,C902,C903 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C904,C905,C961,C964 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C971,C972,C973,C974 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C990 2203-005061 100nF,+80-20%,16V,Y5V,TP,1005,
C257,C364,C533,C534 2203-005065 1uF,+80-20%,10V,Y5V,TP,1608,-
C535,C536,C638,C669 2203-005065 1uF,+80-20%,10V,Y5V,TP,1608,-
C830,C831,C872 2203-005065 1uF,+80-20%,10V,Y5V,TP,1608,-
C127,C135 2203-005138 1.8nF,10%,50V,X7R,TP,1005,-
C342,C645 2203-005158 2.2pF,0.25pF,50V,NPO,TP,1005,0
C629 2203-005195 10nF,5%,25V,COH,TP,3216,-
C349 2203-005234 1.2pF,0.25pF,50V,NPO,TP,1005,0
C602,C646 2203-005444 3pF,0.1pF,50V,NPO,TP,1005,-
C957,C962 2203-005481 47nF,10%,10V,X7R,TP,1005,-
C963 2203-005481 47nF,10%,10V,X7R,TP,1005,-
C365,C616,C955 2203-005562 10uF,+80-20%,10V,Y5V,TP,3216,-
C108,C200,C211,C262 2203-005607 10NF,10%,16V,X7R,BK,1005
C333,C359,C360,C433 2203-005607 10NF,10%,16V,X7R,BK,1005
C435,C531,C600,C601 2203-005607 10NF,10%,16V,X7R,BK,1005
C605,C607,C615,C620 2203-005607 10NF,10%,16V,X7R,BK,1005
C622,C626,C627,C630 2203-005607 10NF,10%,16V,X7R,BK,1005
C636,C801,C828,C850 2203-005607 10NF,10%,16V,X7R,BK,1005
C852,C854,C859,C870 2203-005607 10NF,10%,16V,X7R,BK,1005
C979,C612 2203-005607 10NF,10%,16V,X7R,BK,1005
C252,C253 2404-000203 3.3uF,10%,16V,-,TP,3216,-
C953 2404-001039 47uF,20%,6.3V,GP,TP,3528,-
C464,C871,C873 2404-001083 220uF,20%,6.3V,LZ,TP,7125,-
C203 2404-001086 4.7uF,20%,6.3V,GP,TP,2012,-
C103,C104,C255,C256 2404-001105 10UF,20%,6.3V,GP,TP,2012
C436,C805,C806,C816 2404-001105 10UF,20%,6.3V,GP,TP,2012
C817,C826,C827,C832 2404-001105 10UF,20%,6.3V,GP,TP,2012
C845,C860,C861,C868 2404-001105 10UF,20%,6.3V,GP,TP,2012
L126,L128 2703-000217 470uH,10%,2.5x3.2x2mm
L127,L129 2703-001071 330uH,10%,3.2x2.5x2mm
2-7 Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
L302 2703-001172 100nH,5%,1.6x0.8x0.8mm
L401 2703-001174 33nH,5%,1.6x0.8x0.8mm
L301,L303,L320,L501 2703-001732 56nH,5%,1.6x0.8x0.8mm
L327 2703-001179 10nH,5%,1x0.5x0.5mm
L175 2703-001290 2.7nH, HK1608 1.6x0.8x0.8mm
L307,L326 2703-001263 4.7nH,10%,1x0.5x0.5mm
L502,L503 2703-001308 68nH,5%,1.6x0.8x0.8mm
L600 2703-001409 12nH,10%,1x0.5x0.5mm
L250,L324 2703-001595 47nH,5%,1.0x0.5x0.5mm
L325,L402 2703-001708 5.6nH,10%,1.0x0.5x0.5mm
L800 2703-001716 22uH,20%,6.60x4.45x2.92mm
L323 2703-001722 18nH,5%,1.0x0.5x0.5mm
L321,L322,L405,L406 2703-001723 33nH,5%,1.0x0.5x0.5mm
L504,L505 2703-001723 33nH,5%,1.0x0.5x0.5mm
L500,L507 2703-001726 27nH,5%,1x0.5x0.5mm
L328,L329,L602 2703-001727 22nH,5%,1x0.5x0.5mm
L604 2703-001728 1.5nH,0.3nH,1x0.5x0.5mm
L308 2703-001730 15nH,5%,1x0.5x0.5mm
L305,L309,L403,L607 2703-001734 6.8nH,5%,1x0.5x0.5mm
L306,L310,L319 2703-001735 3.9nH,10%,1x0.5x0.5mm
L603,L606 2703-001737 2.7nH,0.3nH,1x0.5x0.5mm
L251 2703-001740 10uH,20%,6.6x4.45x2.8mm
L300,L601 2703-001794 120NH,2%,1.8X1.12X1.02MM
L318 2703-001798 2.2NH,0.3NH,1.0X0.5X0.5MM
X201 2801-003747 .032768MHZ,30PPM,28-ACM,9PF,50OHM,TP
X600 2806-001190 1171-1216MHZ,-,-,TP,3V,8MA
X501 2806-001194 1747MHZ,-,10-+2.0DBM,TP,2.75V,-
X500 2806-001199 897.5MHZ,-,-,TP,3V,60MA
X601 2809-001220 13MHz,5ppm,10Kohm//10pF,TP,3V,
F305 2903-001203 BP,13MHZ,-,6DB,1DB,TP,-
F303 2904-001093 1842.5MHz,75MHz,1dB,TP,-,-
F300 2904-001146 246MHz,QCC12B,TP,4dB,LOW-LOSS,
F301 2904-001147 942.5MHz,DCC6,TP,2.3dB,LOW-LOS
F304 2904-001170 1.8425GHZ,-,1.0DB,TP,1805-1880MHZ/2.4DB,1765MHZ-1785MHZ/15DB
F302 2904-001175 942.5MHZ,35MHZ,1DB,TP,3.2DB,619MHZ-905MHZ/27DB
U401 2909-001086 942.5MHZ,897.5MHZ,1.1/1.1DB,TP,-,-
F200,F201 3301-001208 AB,1.6x0.8x0.8mm,-,-
J100 3709-001088 6P,2.54mm,SMD-S,AU
M950 3710-001105 2P,1R,1.27mm,SMD-S,AU
J151 3710-001117 24P,2R,0.8mm,SMD,SN
J176 3710-001302 18P,1R,0.5mm,SMD-A,AUF
J901 3722-001303 6P,2.6mm,AG,BLK,NO
2-8Electrical Parts List
LOCATION DESCRIPTIONSSEC.CODE
C863 4302-001081 -,.25MAH,COIN,0.03MA,-,-
U401 4709-001174 890~915/1710~1785MHZ,14DB,24DB,2.0X1.25X1.0,TP
J180 GH07-00007A SGH-2100,UG-11B02-FLHTX-A,-,-,38.4X47.7X5.0
W176 GH39-00022A SGH-2100,HANKHE SEMI ANTCABLE,-,-,-,-
3 B
loc
k D
iag
ram
s
3-1 Main
RF
3-1B
lock Diagram
s
SAW
DCS
GSM
GSMTX2 DCSTX2
RxEN_FEDCS
RxEN_FEGSM
U401
SAW
F304F303
F301 F302U300
Q300
RxEGSM(925~960MHz)
RxDCS(1805~1880MHz)
TxEGSM(880~915MHz)
TxDCS(1710~1785MHz)
U305
DUALCOUPLER
U405
DET. DCSPAM U408
TXPOWER
SAW SAW BPF
246MHz
F300
Dip.RXLO1DCS2051.2~2125.8MHz
BANDSEL
DEMODEN
EGSM:1171.2~1216MHz
EGSM:493~518MHzDCS:498~519MHz
DCS:310.8MHzGSM:295.8MHz
DCS:2019.2~2125.8MHz
PLLEN
TXEN1
QRXP
IRXP
VMID
RXLO313MHz
TXEN1DCSTX1
TXEN1 GSMTX2 DCSTX2
GSMPAM U402
GSMTX1 Dip. BPFMod.
QTX
REF13MHz
QTXIITXITXI
VCOLPF PDF
U500
1/5 BPF
1/3VCO
X501
X500
DUALPLL
DUALVCO VCO X2
RefOsc
BPF
U301
RXLO1GSM1171.2~1205.8MHZ
RXLO2259MHz
F305
PLL
O˚
90˚
LNA VGA
LNA
OPamp
PA
PA
Block D
iagrams
3-2
3-2 Main
Base B
and
VCC
SYSTEMCLOCK
SYSTEMRAM 4M
FLASHROM 16M
EEPROM 128K
8M ROM (Voice Recognition)
KeyPad
Graphic LCD(115*60)
SIM Card
B.B Interface
POWERCircuit
GSM/DCSRF interface
Serial DataInterface
+3V SIM Card
+5V SIM Card
Battery Voltage
Battery Temperature
GSM PLL
3V Tx
AVCC
RF PSU
MultiSwitchArray
I/O Interface
A/D Interface
I/O BB Filter
PLL
GSM/DCS
VOCODERMemory
Charging Circuit
Li_lon Battery (3.6V)
GSM/DCS
KERNEL 5DCS PLL
GSM Tx
DCS Tx
GSM PSU
DCS PSU
Block D
iagrams
3-3
3-3 Travel Ad
apto
r
EMI FILTERCIRCUIT
FIRSTRECTIFIRE
ISOLATIONPOWER
TRANSFORMER
ISOLATIONOPTO COUPLER
O.C.P
POWERSWITCHING(MOS FET)
FEED BACKP.W.M
CONTROL
SECONDRECTIFIRE FILTER
ACINPUT
DCINPUT
Block D
iagrams
3-4
3-4 Desk To
p C
harg
er
CHOKE COIL
Switching TRCircuitUVLOOvercurrent Protector
2nd Regulator
Reference Voltage
Overheat Protector
Feed Back
LED
MPU
Filter FET Switch
INPUT9V DC
FRT 4.1V
FET Switch
REAR 4.1V
Static Current Circuit Static Voltage Circuit
Battery Type DetectorCharge Voltage DetectorCharge Voltage Selector
4-1PCB Diagrams
4. PCB Diagrams
4-1 Main Top
4-2
4-2 Main Bottom
PCB Diagrams
5. Schematic Diagrams
5-1 Top Level
5-1 Schematic Diagrams
TXPOWER
ITX
1
QR
XP
QT
X1
+3V
DC
+3V
LN
AD
CS
+3V
LO
1
RX
EN
_FE
DC
S
PO
WE
R_O
N
+3V
_RT
C
TX
EN
2
+VB
AT
T
VAGC
TX
EN
1
VM
ID
DE
MO
DE
N
GSMTX2
ITX
QR
XP
+3V
MD
+3V
TX
GSMTX2
RX
EN
_FE
GS
M
CL
K13
M
_RE
SE
T
+3V
BB
AV
CC
+VB
AT
T
+3V
LN
AG
SM
+3V
LO
1
+3V
LO
2
+3V
MD
+3V
PL
L
RF
_ON
_OF
F
ST
AR
TU
P_V
OL
TS
SY
ND
AT
A
_RE
SE
T
AFC
ST
AR
TU
P_V
OL
TS
AN
T BA
ND
SE
L
DCSTX2
GSMTX1
TXPOWER
_BA
ND
SE
L
+3V
DE
MO
D
+3V
LN
AG
SM
+3V
LO
2
+3V
PL
L
+3V
X
IRX
P
DCSTX1
DE
MO
DE
N
TX
EN
2
ITX PO
WE
R_O
N
QT
X
+3V
TX
+3V
XSY
NC
LK
+VB
AT
T
SY
NE
N
AFC
+3V
DC
AN
T
BA
ND
SE
L
AV
CC
CL
K13
M
+3V
_RT
C
RF
_ON
_OF
F
RX
EN
_FE
GS
M
SY
NC
LK
SY
NE
N
DCSTX2
GSMTX1
IRX
P ITX
1
QT
X
RX
EN
_FE
DC
S
VM
ID
_BA
ND
SE
L
_RE
SE
T
DCSTX1
+3V
BB
+3V
LN
AD
CS
QT
X1
VAGC
SY
ND
AT
A
TX
EN
1
+3V
DE
MO
D
5-2Schematic Diagrams
5-2 Radio
+3V
PL
L
+3V
LO
2
+3V
LN
AG
SM
+3V
X
QR
XP
IRX
P
VM
ID
CL
K13
M
DC
ST
X1
GS
MT
X1
+3V
MD
+3V
LO
1
SY
ND
AT
A
ITX
QT
X
SY
NC
LK
AF
C
SY
NE
N
ITX
1
QT
X1
VA
GC
RX
EN
_FE
DC
S
RX
EN
_FE
GS
M
DE
MO
DE
N
DC
ST
X2
AN
T
+VB
AT
T
+3V
TX
BA
ND
SE
L
_BA
ND
SE
L
TX
PO
WE
R
TX
EN
2
TX
EN
1
GS
MT
X2
+3V
DC
+3V
DE
MO
D
+3V
LN
AD
CS
RX
L03
SY
ND
AT
A
AF
CC
LK
13M
_BA
ND
SE
L
SY
NE
N
+3VPLL
+3VX
TX
L02
TX
PO
WE
R
TX
DC
S
GS
MT
X2
ITX
TX
GS
M
QR
XP
RX
DC
SIN
RX
GS
MIN
RX
L01
GS
M
RX
L02
RX
EN
_FE
GS
M
RX
L03
SY
NC
LK
TX
EN
2
TX
EN
1
BA
ND
SE
L
IRX
P
RX
DC
SIN
DE
MO
DE
N
RX
EN
_FE
DC
S
RX
L02
TX
L01
+3V
LN
AD
CS
+3V
TX
TX
GS
M
RX
L01
DC
S
DC
ST
X1
+3VLO1
+3VLO2
TX
L01
VA
GC
+3V
DC
TX
EN
1
RX
GS
MIN
ITX
1
DC
ST
X2
TX
L02
GS
MT
X1
+3V
MD
AN
T
VM
ID
+VBATT
QT
X1
TX
DC
S
+3VTX
+3VMD
QT
X
+3V
LN
AG
SM
RX
L01
DC
S
RX
L01
GS
M
+3V
DE
MO
D
5-3 Schematic Diagrams
5-3 Main VCO and Local
SY
NC
LK
SY
ND
AT
AS
YN
EN
AF
C
TX
L02
+3V
LO
1
+3V
LO
2
+3V
PL
L
TX
L01
RX
L01
GS
M
RX
L01
DC
S
+3V
X
RX
L02
RX
L03
CL
K13
M
C63
010
nF
_BA
ND
SE
L
U60
3
PL
L
CL
K11
18C
PO
IF
CP
OR
F
DA
TA
16F
INIF
FIN
RF
5 10F
O_L
D
GN
D9
4
GND1 7
GND2 14
GND3 17
GND4
LE
138O
SC
IN
VCCIF
201
VCCRF
19
VPIFVPRF
2
15_F
INIF
_FIN
RF
6
C60
810
0nF
3
12
1uF
C63
8
390p
FC
610
220
R64
4
L60
41.
5nH
10R60
2
R64
1S
OT+3
VP
LL
22n
HL
602
R62
9
+3V
X
C60
1
3K
OU
TP
UT
VC
C
VC
ON
T
L60
5S
OT
10n
F
C62
010
nF
X60
113
.0M
hz
TC
O-9
99 GN
D
C61
610
uF
C61
122
pF
12n
HL
600
1.8K
R61
11K
C64
3
R65
5
R65
310
0
R65
0
SO
T
+3V
LO
2
10
10n
F
C64
74p
F
10K
C62
9
BF
S17
WQ
601
+3V
X
10K
R63
7
R63
0
10R
633
L60
7
27p
FC
632
1nF
6.8n
H
100p
FC
642
R61
015
0K
C64
1
10n
FC
605
C62
310
nF
+3V
PL
L
+3V
LO
2
1uF
C66
9
200
R61
3
4.7p
F
R64
53R
9
2.7n
H
3.9R
R65
2
R62
222
K
C64
4
3.9n
F
L60
3
C60
2
+3V
LO
1
33n
F
C60
9
3pF
C61
4
+3V
LO
1
SO
TR
614
100p
F
180K
R64
3
C60
3
C62
8
C60
7
4.7p
F
C63
3
10n
F
C63
9
27p
F
SO
TR
642
27p
F
0R
647
10K
R60
5
R60
110
R60
710
C62
515
0pF
C62
41n
F
+3V
LO
2
18R62
5
R61
282
0
R61
91.
2K_1
%
18R62
7
R60
92.
7K
1nF
C63
7
BF
S17
W
R64
851
Q60
4
C61
7
100
R62
1
8pF
C61
3
R61
712
0
22p
F
L60
6
R63
2S
OT
150K
2.7n
H
120n
H
R63
9
L60
1
2.2K
0R62
4
10n
FC
622
100n
FR
640
C63
4
10n
FC
626
51R
649
18R62
3
C63
610
nF
+3V
X
2.2p
FC
645
1G
ND
GN
D1 4
RF
_IN
23
RF
_OU
T
R61
5S
OT
U60
4
SO
TR
604
R65
122
R61
818
0K
C64
63p
F
+3V
PL
L
10n
FC
615
12p
F
R64
61K
22R
654
C60
4
1nF
C61
210
nF
C62
1
10n
FC
600
+3V
X
3.3K
R60
8
10R63
8
10n
F
+3V
LO
1
+3V
PL
L
R62
63R
9
0R
631
Q60
0
C62
7
TR
AN
SIS
TO
R
SM
V12
49-0
01
14
63
25
C61
810
0nF
D60
0
6.2K
R60
6
+3V
PL
L
6.2K
R62
8
8.2p
F
6.8K
R60
3
1211
23
47
89
OU
TP
UT
6 10S
WC60
6
100p
FC
635
X60
0D
UA
LV
CO
VB5
VC
1
0603
,2%
0805
CO
G
0603
0603
1206
0603
1206
CO
G
5-4Schematic Diagrams
5-4 Receiver
RX
L03
RX
EN
_FE
DC
S
RX
DC
SIN
DE
MO
DE
N
RX
GS
MIN
RX
L02
VA
GC
RX
L01
DC
S
QR
XP
IRX
P
+3V
LN
AG
SM
+3V
LN
AD
CS
+3V
DC
+3V
DE
MO
D
RX
L01
GS
M
VM
ID
RX
EN
_FE
GS
M
SO
TC
382
C38
1S
OT
0R32
7
2.7K
R30
9
22p
FC
376
1nF
C37
5
1uF
C36
4
47K
R35
3
+3V
LN
AG
SM
47K
R35
2
R35
9S
OT
FIL
TE
R
C30
310
0pF
12
IN1
IN-R
2O
UT
7
OU
T-R
8
R30
5 51
C31
3
F30
0B
4818
10 CO
IL
GND1
3
GND2
4
GND3
6
GND4
9
GND5
+3V
DE
MO
D
1.8p
F
22n
H
R31
718
0
C33
3
+3V
DC
F30
3T
DF
1832
1F
ILT
ER
L32
8
GND1
13GND10 14GND11
4GND25
GND3 6GND4GND5
79
GND610GND711
GND8 12GND9
10n
F
DE
MO
DU
LA
TO
R
U30
1
CO
M1
GND23
FL
TR
GA
IN-R
S12
7G
RE
F
10IF
HI
11IF
LO
IFO
P14
IOU
T18
LO
IP4 8
MX
OP
3P
RU
P17
QO
UT
RF
HI
65
1IN
OU
T8
VP
S2
16
C37
31n
F
2
13C
OM
2
15D
MIP
1F
DIN
19
R36
216
0
RF
LO
VM
ID9
VP
S1
20
15n
HL
308
C32
539
pF
100n
FC
372
R36
310
KC
374
22p
F
F30
4
GND1
GND1 3
GND24
GND3
10p
FC
348
33n
H
FIL
TE
RB
4693
C31
4
5
GND4 7
GND58
IN2
6O
UT
L32
17pF
56n
H
330
R35
6
L32
0
3.3K
1.8p
FC
353
R35
4C
357
C35
61n
F
C36
0
470p
F
+3V
LN
AD
CS
C36
310
nF
C31
79p
F
100n
F10
0pF
C36
2
180
R31
6
FA
R-F
5CH
-942
M50
-L2K
M
0R
361
IN2
5O
UT
5.6n
HL
312
FIL
TE
R
F30
2
GND11
GND23
GND34
GND46
L32
2
SO
TC
369
33n
H
C30
7
L32
318
nH
10p
F
SO
TL
311
330
R36
5
C35
8
L32
7
R31
1
100n
F
L30
6
10n
H
180
+3V
DE
MO
D
3.9n
H
33p
FC
306
C32
14p
F
L30
2
MO
100n
H
GND3
MIX
ER
U30
5
2A
I
15A
O
1A
RE
F
16G
CG
ND
1
3
GN
D2
414GN
D3G
ND
4
10
9L
OLO
X8 11
MI
MIX
12
5
MO
X6 13
ST
B
VC
C
7
FIL
TE
R
F30
1
1GND13
GND246
GND4
IN2
OU
T5
R30
8
L30
012
0nH
4.7n
HL
307 10
C32
210
0nF
L30
96.
8nH
C36
7S
OT
GN
D
5
1IN
NC 3
6
OU
T4
1nF
C36
1
CF
EC
S13
.0M
E23
-TC
F30
5F
ILT
ER
13M
Hz
2
L31
03.
9nH
1nF
1nF
C37
1
C34
22.
2pF
C35
4
R32
60
33p
FC
302
C33
97p
F
C34
11.
8pF
C30
522
pF
U30
3U
MC
5N
1
2
3 4
6
+3V
DC
100p
FC
318
R36
0S
OT
L30
56.
8nH
C31
5
C37
0S
OT
C31
0 6pF
R30
3
12p
F
C31
9
1K_1
%
33p
F
L32
922
nH
C30
4
1nF
C37
9
Q30
0B
FP
405
470p
F
C37
8
51R36
4
332_
1%R
355
22p
F
BC
R40
0
CO
NT
R
GN
D
R35
1
U30
7
1nF
C35
1
RE
XT
Vs
4.7K
L31
82.
2nH
1K_1
%R
313
4.3K
R30
1
C35
910
nF
C33
022
pF
4pF
U30
0
AI
2
AO
15
AR
EF
1
GC
16
3GN
D1
4GN
D2G
ND
3
1410
C35
0
8L
OX
MI
11 12M
IX
MO
5 6M
OX
ST
B13
7 VC
C
C31
615
pF
MIX
ER
L32
6
GN
D4
LO
9
L31
93.
9nH
5.6n
H
4.7n
H
R30
618
0
1
L32
547
nH
L32
4
U30
2U
MC
5N
2
3 4
6
27
NC
R30
4
100p
F
10p
FC
300
330
C38
0
10u
F
C36
8
C35
2
R35
7
R30
0
C36
5
C34
9
1nF
100p
FC
337
20K
L30
1
1.2p
F
C31
1+3
VL
NA
GS
M
56n
H
L30
356
nH
1nF
+3V
LN
AD
CS
+3V
DC
C34
62p
F
+3V
DC
4pF
C37
7
(160
8)
(321
6)
(2%
)
(160
8)
(160
8)
NO
TE
(160
8)
CO
IL C
RA
FT
: L
300,
L30
1,L
303,
L32
0
(160
8)
(160
8)
5-5 Schematic Diagrams
5-5 Modulator & Tx Vco
5
TX
L02
5 55
5
TX
EN
1
5
TX
GS
M
5
TX
DC
S
5
QT
X
TX
L01
ITX
1
QT
X1
5+3
VM
D
5
5
5 5
DC
ST
X1
ITX
12p
FC
539
BA
ND
SE
L
5
GS
MT
X1
C52
3
470
R51
5
1.5n
F
+3V
MD
270p
FC
524
C53
110
nF
6pF
C51
610
0pF
R52
91K
C54
0
C53
8N
C
R52
633
0
R53
10
1nF
C52
2R
521
11K
100p
FC
521
X50
0
CO
NT
RO
L
GND1
GND2
GND3
GND4
OU
TP
UT
SU
PP
LY
68n
HL
503
3R9
R51
4C
515
+3V
MD
33n
H
R52
051
L50
4
22p
FC50
7
27n
H
68p
F
R51
020
0
R52
710
L50
0
C50
9
+3V
MD
CO
NT
RO
L
GND1
GND2
GND3
GND4
OU
TP
UT
SU
PP
LY
+3V
MD
100p
F
L50
7
X50
1R
525
820
27n
HN
CC
537
51R51
9
+3V
MD
2N70
02Q
500
D
G
S
+3V
TX
VC
OG
SM
100p
FC
508
+3V
TX
VC
OG
SM
+3V
MD
L50
268
nH
100K
R52
8
+3V
MD
4.7p
FC
528
U50
1T
P01
01T
D
G
S
100p
F
C51
027
pF
R51
2
C50
2
TP
0101
T
U50
2
D
G
S
910
240
R52
2
+3V
TX
VC
OD
CS
+3V
TX
VC
OD
CS
1uF
R50
010
C53
4
R53
0N
C
100n
FC
500
12p
FC
514
1uF
C53
5
470
R51
6
10R50
3
0
C52
5S
OT
51
R50
5
1nF
C52
6
C50
4
R51
1
1uF
NC
27p
F
R52
33R
9
C53
6
C51
1
C53
31u
F
56n
HL
501
GN
D3 10G
ND
P
I28
MC
15 3M
DL
O
5M
DO
20M
IXL
O
MIX
O25
R50
410
PU
MIX
1Q R
D13
RF
22
7 VS
1V
S2
2126 V
S3
VS
P
8
PL
L
U50
0
CP
C11
CP
O9
4GN
D1G
ND
2
1824
C50
3 16N
D
NI
27
6N
MD
O
NN
D17
NQ
2 14N
RD
23N
RF
19P
U12
C50
110
0pF
R50
1
100p
F
12p
F
10
C51
8
C51
2
10
C51
7
56p
F
R50
210
R52
4L
505
27p
F
33n
H
SO
TC
532
27p
FC
520
27p
FC
529
56p
FC
519
C51
368
pF
470
R51
8
22p
FC
505
C53
027
pF
10R
517
C52
7
R50
791
0
C50
6
NC
+3V
MD
22p
F
0805
CO
G
0603
CO
G
1608
1608
1608
0603
0603
1608
1608
5-6Schematic Diagrams
5-6 Transmit Output Stage
5
+3V
TX
5
TX
EN
1
55
+VB
AT
T
5
TX
GS
M
RX
DC
SIN
RX
GS
MIN A
NT
TX
DC
S
TX
PO
WE
R
5
5
5
5
5
DC
ST
X2
5
5
91R42
9
5
GS
MT
X2
5
DC
ST
X2
33p
FC
467
27p
FC
459
R43
139
U41
4
TC
7S66
FU
4C
ON
T GN
D3
IN1
OU
T2
5V
CC
L40
25.
6nH
+3V
AL
C
R41
356
0
4-V 2
1
C45
727
pF
LM
7131
AC
M5
U40
6
OP
AM
P3
+
5 +V
-
150
R43
0
1.2K
_1%
R43
4R
435
1.8K
_1%
27p
F
27p
FC
454
2
GN
D1
GN
D2
6
PO
RT
1_G
SM
_IN
1P
OR
T2_
GS
M_O
UT
7
PO
RT
3_D
CS
_IN
35
PO
RT
4_D
CS
_OU
T
PO
RT
5_C
OU
PL
ING
_OU
T8
4P
OR
T6_
TE
RM
INA
TIO
N
+3V
AL
C
C42
8
R41
612
K_1
%
CO
UP
LE
R
U40
5
27p
FC
458
+3V
AL
C
R41
051
+3V
AL
C
C46
422
0uF
,6V
150
R43
2
R41
51K
_1%
GND24
GND3 6
GND4 8
PIN
R40
93.
3K_1
%
2A
NT
16D
CS
Rx
13D
CS
TR
x3
+3V
TX
PO
WE
R_A
MP
U40
2
GND12
GS
MT
Rx
4V
C1
14V
C2
17
PO
UT
VAPC3
5 VDD
U40
1
RF
_SW
ITC
H
GN
D1
5G
ND
26
GN
D3
8G
ND
410
GN
D5
11
GND6
12GND7
15GND8
1
GND9
9G
SM
Rx
7
100p
FC
416
L40
533
nH
R40
73.
9K
+3V
TX
820p
F
R41
768
0
C41
5
+3V
DC
S
+3V
DC
S
SO
TR
446
C43
0
R41
48.
2K_1
%
22p
F
27p
F
+3V
GS
M
C46
0
82R
428
HS
MS
-280
5-L
31D
400
51R42
0
D40
1M
CL
4154
R41
810
K
10u
F,6
.3V
10K
R41
9
6.8n
HL
403
VC
C5
C43
6
TC
7S66
FU
U41
3
CO
NT
43
GN
D
1IN
2O
UT
C41
0
+3V
AL
C
C40
527
pF
C41
827
pF
820p
F
10n
F
R42
791
C43
3
120
R40
4
220p
FC
409
L40
133
nH
+3V
GS
M+3
VT
X
+3V
TX
R41
222
K_1
%
GND41
PIN
PO
UT
7
3
VAPC
VDD5
C42
327
pF
U40
8
PO
WE
R_A
MP
2GND1
4GND2
6GND3
8
L40
6
560p
FC
429
33n
H
10n
F
120p
FC
445
100p
F
C43
5
R44
568
C41
1
R40
612
0
+3V
AL
C
7125
1608
5-7 Schematic Diagrams
5-7 Base Band Block
TX
SF
M
VA
GC
+3V
BB
+VB
AT
T
RE
ED
RE
FA
DC
N
TX
EN
1
CH
RG
_CU
RR
EN
T
LC
D_E
N
RT
C_O
N_O
FF
SIM
CL
K
AV
CC
A(0
:20)
LC
D_W
R
MIC
-
DC
IN
TX
RD
Y
BA
T_T
YP
E
WR
BB
FIL
TE
N
BF
I
BO
OT
TX
CL
K
RX
RD
Y
DC
ST
X2
KQ
RX
1
SP
K2P
TX
DA
TA
TX
SF
MB
AT
_VS
ET
CL
K13
M_K
SIM
_5V
3V
MIC
2N
RS
232_
CT
S
RS
232_
RX
D
RX
DA
TA
SIM
AL
IM
ITX
GS
MT
X1
GS
MT
X2
KE
YB
OA
RD
_RO
W(0
:4)
RE
FA
DC
P
KQ
RX
RX
EN
_FE
GS
M
LC
D_A
2
LC
D_W
R
RX
SF
M
CF
SP
K2N
AV
CC
RE
FT
XN
+VB
AT
T
RF
_ON
_OF
F
+VB
AT
T
WR
SC
L
+VB
AT
T
SP
K2N
VF
LC
D_E
N
D(0
:15)
KE
YB
OA
RD
_CO
L(0
:4)
RD
RX
SF
M
DC
VO
LT
SD
A
ITX
1
KE
YB
OA
RD
_CO
L(0
:4)
KIR
X
ON
_OF
F
RX
RD
Y
SP
RE
FA
DC
P
MIC
2P
RE
FT
XP
RS
232_
RT
S
RI_
LIG
HT
_RE
SE
T
AN
T
LC
D_A
2
SC
L
CH
RG
_CU
RR
EN
T
CH
G_O
N
TE
MP
ER
AT
UR
E
KIR
X
+3V
BB
SP
RS
232_
CT
S
SY
ND
AT
A
TX
EN
2
_RE
SE
T
SIM
AL
IM
+VB
AT
TC
HG
_ON
RX
EN
_FE
D(0
:15)
+3VBBR
TC
_ON
_OF
F
ST
AR
TU
P_V
OL
TS
TE
MP
ER
AT
UR
E
_RT
C_I
NT
uP
_ON
_OF
F
AV
CC
_BA
ND
SE
L
MIC
-
BA
T_V
OL
T
CS
RO
M
RS
232_
RT
S
BB
FIL
TE
N
TX
PO
WE
R
TX
RD
Y
RE
FT
XN
RX
DA
TA
BA
ND
SE
L
+VB
AT
T
CS
RO
M
RE
FA
DC
N
RD
KIR
X1
RE
FT
XP
KQ
RX
1
RX
EN
_FE
DC
S
CL
K13
M_K
BO
OT
BA
T_V
SE
T
DC
VO
LT
RS
232_
RX
D
RS
232_
TX
D
SP
K2P
AVCC
KQ
RX
RS
232_
TX
D
+3V
BB
SD
A
CS
_FL
AS
H2 K
EY
BO
AR
D_R
OW
(0:4
)
RX
CL
K
BA
CK
LIG
HT
RX
EN
_FE
CH
K_B
AT
QT
X
DC
IN
WR
MA
X_V
OL
T
CF
PO
WE
R_O
N
TX
EN
2
SIM
RS
T
BA
T_T
YP
E
ON
_OF
F
SY
NC
LK
RI_
LIG
HT
SY
NE
N
AF
C
A(0
:20)
BA
CK
LIG
HT
SIM
RS
T
CS
RA
M
uP
_ON
_OF
F
QT
X1
TX
DA
TA
_RE
SE
T
CS
VO
CC
HK
_BA
T
MA
X_V
OL
T
CL
K13
M
CS
RA
M
MIC
2P
CS
VO
C
CS
_FL
AS
H2
A(0
:20)
QR
XP
KIR
X1
DC
ST
X1
VF
SIM
CL
K
SIM
DA
TA
MIC
+
SIM
_5V
3V
RE
ED
ST
AR
TU
P_V
OL
TS
+3V
_RT
C
SIM
DA
TA
_RT
C_I
NT
BA
T_V
OL
T
TX
CL
K
BF
I
TX
EN
1
D(0
:15)
MIC
+
MIC
2N
RD
RX
CL
K
IRX
P
D(0
:15)
VM
ID
DE
MO
DE
N
BA
ND
SE
L
5-8Schematic Diagrams
5-8 Memory & SIM Schematic
CS
RA
M
CS
RO
M
D(0
:15)
D(0
:15)
A(0
:20)
A(0
:20)
SIM
_5V
3V
SIM
AL
IM
SIM
DA
TA
SIM
RS
T
SIM
CL
K
RD
5
3
_RE
SE
T
WR
CS
_FL
AS
H2
16
+3V
BB
10u
F,6
.3V
C10
3
3
D
4 1312
7 1311
11
+3V
BB
6122 5 1215 16
14
D
101 6
100n
FC
100
20
9
D
3 5
115
J100
-55
15127
+3V
BB
+3V
BB
18 8
27A
044
A1
6
1
D
12
20 39A
17A
1838
A2
45 46A
3A
443 42
A5
A6
41
A7
40 8A
8A
9
15 10
U10
3
D11
D12
14 16D
13D
1418 23
D15
32D
2D
334 13
D4
15D
517
D6
D7
A10
A11
5 4A
12A
131 2
A14
A15
3
A16
OE
11R
ES
ET
37R
Y-B
Y
12V
CC
VS
S1
22 25V
SS
2
10W
E
6
7
BY
TE
2126C
E
28D
0 D1
30
D10
33 35
8
J100
-66
1
19 29D
8D
931
NC
19 36
NC
2
24
9
14
6
D
27
0
95 9 10
5
D
+3V
BB
4 7 17
14
0
C10
810
nF
319 2
D
+3V
BB
3
1 9
4 7
C10
710
0nF
2
+3V
BB
4 1 3
10K
R10
4
4617 18 1914
R10
010
0K
17 8 1318 4
+3V
BB
10
6
13
D
8
811
D
11 14
7
20
2
13A
7
10 2
15 0
U10
5
20A
0
5
C10
2
19A
1
A10
31 1A
1112
A12
A13
4 11A
147
A15
10A
16A
176
A18
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5-9 Schematic Diagrams
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5-11 MMI Interface
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PIO
4-P
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1
77G
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5-B
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T-P
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2
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D21
108
107
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D22
14S
IMD
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A
8S
IMP
RE
SS
IMR
ST
9
SIM
VD
D13
39S
P
34S
PW
133
SP
W2
32
PD
TX
47P
LL
CL
KP
LL
DA
T20
PL
LE
N1
24 23P
LL
EN
2
PT
X-P
6470Q
-IN
-N
69Q
-IN
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49Q
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T-N
12VDDI-189VDDI-2
18VDDO-159VDDO-288VDDO-3105VDDO-4132VDDO-5
VR
EF
IQN
RT
S
41R
XC
LO
CK
RX
D21
RX
DA
TA
43 42R
XR
DY
25S
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27S
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T
SIM
AL
IM11
SIM
CL
K10
98VSSO-4115VSSO-5
137
WR
B
0
SP
W3
40S
PW
4
83S
YS
CL
KI
SY
SC
LK
O85
SY
SR
ST
28
TX
CL
OC
K45
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D22
TX
DA
TA
19 17T
XR
DY
A2
SC
L6
SD
A5
VC
C8
4V
SS
WP
7
13
53 54V
RE
FIQ
P
31VSSI-1122VSSI-2
6VSSO-144VSSO-278VSSO-3
OS
CIN
7 6O
SC
OU
T
2S
CL
SD
A3
VD
D8
VS
S4
_IN
TR
A5
_IN
TR
B1
U20
3
1A
02
A1
3
D
4
CL
OC
K
U20
2
12
100K
R21
510
1KR22
0
4.7p
FC
210
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BB
C20
34.
7uF
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BB
14
R21
210
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10
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R23
110
0K
C20
410
0nF
19
AV
CC
5
D
2.2K
_1%
R20
1
2012
5-13 Schematic Diagrams
5-13 Baseband Filters
100K
_1%
R13
2
BB
FIL
TE
N
DE
MO
DE
N
VM
ID
AV
CC
QR
XP
IRX
P
KQ
RX
1
KQ
RX
KIR
X1
KIR
X
A
L12
9
5
L12
647
0u
330u
SO
T
UM
C5N
U12
8
1
R13
668
0
R13
10
C14
0
2
34
6
L12
733
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7-B
OP
AM
P5
+ -6
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64.
7nF
R13
510
0
7 OP
AM
P
U12
7-D
+14 15
-
16
A
SO
TC
130
A
C11
710
0nF
270
R12
8
C13
7S
OT
AA
470u
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8
1K_1
%
OP
AM
P
U12
7-C
+12 11
-
10
AV
CC
8.2n
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131
R12
1
R13
710
0K_1
%
C13
51.
8nF
C12
71.
8nFC
126
100n
F
A
SO
TC
129
A
SO
TC
132
680
R13
0
A
C12
84.
7nF
A
A
A
C13
410
0nF
100
R12
9R
127
1K_1
%
8.2n
FC
139
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A
A
SO
TC
138
OP
AM
P
U12
7-E PG
ND
89
ST
DB
Y
V+4
100n
FC
141
R12
647
K
1K_1
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133
NC
R13
8
270
R13
4
U12
7-A
OP
AM
P3
+ -2
1
0603
0603
2012
0603
2012
2012
2012
5-14Schematic Diagrams
5-14 Control Logics
4O
UT
TC
7S08
FU
U90
65 + 3
-
1
IN1
2IN
2
4O
UT
DC
ST
X1
RE
FT
XN
RE
FT
XP
DC
ST
X2
TC
7S00
FU
U90
35 + 3
-
1
IN1
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ND
SE
L
GS
MT
X2
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MT
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TX
EN
2
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EN
1
BA
ND
SE
L
RX
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FA
DC
P
RE
FA
DC
N
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EN
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DC
S
RX
EN
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M
2IN
2
4O
UT
TC
7S08
FU
U90
1
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3
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4
C90
3
332_
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900
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332_
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902
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AV
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1
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D
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5
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4
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4
AV
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6
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902
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7S00
FU
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7S08
FU
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4
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2
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IN1
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4
100n
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C90
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A
1.2K
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1.2K
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U90
05 + 3
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4
5-15 Schematic Diagrams
5-15 Power Management
(120
6)(1
206)
(080
5)(0
805)
(160
8)
(160
8)
R25
510
0K
IN
OU
T
U25
3
11
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T10
3B
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1
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2
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3
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VO
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ER
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3
R26
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210
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UP
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R25
110
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270K
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R26
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7
82K
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R25
8
5-16Schematic Diagrams
5-16 Power Supply Units
0805
0805
0805
0805
0805
0603
7125
0805
0805
7125
0805
0805
0805
0603
U80
9
AD
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RF
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L
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110
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C84
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LSE
L4
FB
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29
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10O
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0nF
100n
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U80
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2
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D
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PO
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