LG U8120 Schematics - www.s

9. CIRCUIT DIAGRAM
1
2
3
5
4
6
7
9
8
10
11
12
A
A
G4
G3
TX
RX
G2
G1
WCDMA_TX
ANT
C1012
22p
WCDMA_RX
N1002
DFYK61G95LBNCB
B
GND4
GND3
C1000
3.9p
N1000
LMSP54MA-213
8
L1001
6.8nH
ANT
VC2
VC1
VDD
ANTPAD
ANT
L1002
6.8nH
9
10
11
1
C
C1011
22p
R1007
DCS_RX
51
R1001
R1006
NA
0
GSM_RX
R1005
ANTSW2
0
R1004
ANTSW1
0
R1003
ANTSW0
0
D
C1007
0.01u
E
WCDMA
GSM900_TX
GSM900_RX GSM1800_1900_TX
GND5
6
14
16 4 2
5
1
ANTSW3
GND1
GSM1900_RX
3
R1002
NA
2
C1010
1000p
4
V1001
RN47A4
VCCB
GND2
GSM1800_RX
15
13
5
7
3
G2
G1
VCG
12
C
RF
22p
DCS_TX
B
W1001
KMS-507
C1013
GSM_TX
C1001
10p
C1009
10p
C1008
10p
C1002
0.01u
D
C1003
0.01u
C1004
0.01u
C1005
10p
R1810
VDD_A
VCCB
0
C1810
10u
2012
R1804
EXTLDO
5
NA
F
R1800
N1800
LP2985AIBP-2.8
4
NA
VBATI
ON_OFF
GND
BYPASS
VIN
NA
VOUT
C1802
10u
2012
C1811
10u
2012
1
2
F
R1801
3
C1800
0.1u
NA
C1801
1000p
R1825
V_wivi_A
0
R1851
1
R1850
2
0
C1852
10u
2012
C1850
0.1u
3
N1850
VOUT
LP3981ILD-2.8
6
VEN
VIN
BYPASS
VOUT_SE
7 GND2
0
G
E
VCCA
0
R1811
VDD_B
R1826
V_wivi_B
0
5
G
4
GND1
C1851
0.033u
H
Engineer:
Drawn by:
SG Kang
R&D CHK:
TITLE:
DOC CTRL CHK:
1
2
3
4
5
7
6
- 235 -
8
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
5:01:55 pm
QA CHK:
REV:
11
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
Size:
A2
ANT SW to ANT
12 1 8 A
U8120 PT V1.3 STG INTEL PAM
MFG ENGR CHK:
Changed by:
SG Kang
H
LG ELECTRONICS INC.
SG Kang
Drawing Number:
Page:
12
1
9. CIRCUIT DIAGRAM
1
3
2
5
4
6
7
8
9
10
12
11
A
A
Z1420
TMX-M453
6
IN-
5
4
C1441
2200p
IN+
SHIELD
GND
OUT+
OUT-
C1443
1.2p
B
1
2
3
C1442
2200p
B
L1441
100nH
1608
C1453
VCCB
C1454
0.01u
C1422
27p
R1410
0
R1401
0
0.01u
C1423
27p
RXQB
C1451
0
L1422
68nH
RXIA
C1452
0.01u
0.01u
C1421
R1440
C
RXQA
C1403
22p
C1404 C1414
0.01u
22p
C1425
2200p
L1760
1uH
L1401
2.2nH
C1400
NA
L1411
6.8nH
C1402
1000p
C1412
1.2p
N1400
LZT-108-5323
VCCREF
XOIA
XOIB
VCCBUS
IFLOA
IFLOB
GNDRFLO
RFLOOA
XOOA
XOOB
GNDREF
GNDBUS
REFON
GNDVCO
47p
C1776
4.7p
B10
C10
D10
E10
F10
G10
H10
J10
C8
D8
E8
F8
G8
H8
B1770
TSX-8A
3 HOT2
2 GND1
GND2
C1773
4.7p
4
HOT1 1
13MHz
R1771
330p
10K
V1770
BBY58-02W
R1770
C1770
0.01u
1K
56p
D
R1772
10K
IFLO
IFLOBAR
RFLO
C1751 22p
RFLOBAR
O1
O2
G3
IN
6
5
4
XOOA
XOOB
C1407
22p
1
2
3
G2
B7752
G1
Z1400
E
R1740
L1402
NA
C1740
0.01u
C1741
22p
C1730
0.01u
C1731
22p
R1721
C1721
390p
E
VCCB
10
R1730
0
R1720
5.6K
TP1401 TP1402 TP1403
C1722
NA
WDAT
F
VCXOCONT
C1778
C1750 22p
R1505
NA
K2
K3
K4
K5
K6
K7
K8
K9
K10
H3
H4
H5
H6
H7
C1413
1.2p
C1772
C1777
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
C4
C5
C6
C7
IFOUT
GNDMIX
VCCIF
IFINA
IFINB
VCCLF
QRA
QRB
IRA
IRB
CDQ
CDI
GNDLF
MCLK
IFOUTB
VCCMIX
MIXINA
MIXINB
GNDBIAS
GNDEME
RFIN
GNDBYP
VCCRF
GNDIF
DATA
CLK
STROBE
GLNA
INDBYP
RFOUT
VCCPLL
VCCPHD
PHDOUT
VTUNE
VCCVCO
VCCRFLO
RFLOOB
XOOON
RXON
GNDPLL
GNDPHD
GNDTUNE
22p
VCCB
10
C1431
22p
B1
C1
D1
E1
F1
G1
H1
J1
K1
C3
D3
E3
F3
G3
C1401
WCDMA_RX
C
R1430
C1444
22p
D
C1761
82p
C1760
0.01u
C1448 C1447
0.01u 0.01u
R1411
3.3K
1608
C1424
22p
MCLK
0
1608
L1421
68nH
RXIB
R1760
NA
10
R1723
WRFLOOP
0
WCLK
F
C1720
5600p
WSTR
R1431
GPRFCTRL
0
R2108
CLKREQ
100
FROM MARITA SIDE FOR POWER SAVING
G
G
H
Engineer:
Drawn by:
SG Kang
R&D CHK:
TITLE:
DOC CTRL CHK:
1
2
3
4
5
6
7
- 236 -
8
9
Date Changed:
Tuesday, September 04, 2003
Time Changed:
10
12:50:11 pm
REV:
QA CHK:
11
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
UMTS RX (WOPY)
Size:
A2
12 1 8 A
U8120 PT V1.3 STG INTEL PAM
MFG ENGR CHK:
Changed by:
SG Kang
H
LG ELECTRONICS INC.
SG Kang
Drawing Number:
Page:
12
2
9. CIRCUIT DIAGRAM
4
3
2
1
5
6
7
9
8
10
12
11
A
A
WCDMA_TX
GND2
GND4
GND3
R1633
IN
GND1
OUT
N1650
CE0401G95DCB000-TT1
NA
VBATI
B
B
R1630
VCCWPA
R1629
0
N1630
16
17
18
19
9
11
10
GND2
VCC21
VCC_BIAS2
VCC22
VCC_BIAS1
GND8
GND1
VCC11
VCTRL2
VCC12
VCTRL1
20
GND9
C1631
10p
GND3
GND4
C1632
0.01u
GND7
RFIN
C
15
VCC_DET
22
GND10
23
GND11
14
R1623
0
A1
0
VDETECT
GND6
21
13
GND5
RFOUT
RF9266
12
0
R1621
WDCDCREF
A2
R1997
8
6
A4
R1626
33K
C1636
NA
R1631
5
A3
0
VBATI
7
C1626
330p
0
4
B4
1
0
0
RFLO
C1627
4.7u
WPOWERSENSE
39K
R1628
100K
L1602
C1628
1000p
C
BLM15BB750SN1J
C1511
10p
C1513
0.01u
G1
S_OUT
G2
B_IN2
G3
B_IN1
R1503
0
C1510
0.01u
C1512
10p
5
4
L1505
10nH
C1507
4p
C1505
22p
R1502
680
L1501
C1701
0.01u
C1602
22p
C1601
0.01u
J2
J3
J4
J5
J6
J7
J8
J9
J10
H3
H4
H5
H6
H7
OUT
OUTBAR
GNDRF
MIXOUT
MIXOUTBAR
VCCIF
IFBP
IFBPBAR
VTUNERF
GNDRFLO2
GNDRF1
GNDRF2
GNDRF3
GNDIF
N1700
LZT-108-5322
V_wivi_A
0
TP1701 TP1702
XOOA
XOOB
TP1504
TP1503
TP1502
TP1501
QINBAR
QIN
INBAR
IN
VCCBB
VCCIFPHD
PHDIFOUT
VCCIFPLL
GNDIFVCO1
VCCIFVCO
CLK
GNDIFPHD
GNDIFPLL
WON
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
C4
C5
C6
C7
C1502
4p
D
V_wivi_B
10
E
TXQB
TXQA
TXIB
TXIA
C1503
22p
R1702
10
C1704
22p
V_wivi_B
WDAT
C1703
0.01u
WCLK
WSTR
H8
G8
F8
E8
D8
C8
I10
H10
G10
F10
E10
D10
C10
B10
15nH
0
C1702
22p
R1603
C1504
10p
2.2p
R1501
R1701
C1509
10p
L1504
8.2nH
C1508
6
4.7p
R1510
0
G3
F3
E3
D3
C3
J1
I1
H1
G1
F1
E1
D1
C1
B1
Z1500
SX-S205B
L1506
NA
R1604
NA
IFLO
C1714
100p
GNDRFLO1
GNDIFLO
DATA
GNDBUS
GNDBB
VCCRF
RFLOBAR
RFLO
VCCIFLO
IFLOBAR
IFLO
VCCBUS
XOOC
XOOB
1
2
3
0
F
L1502
C1501
47p
15nH
R1504
R1710
R1711
680
0
C1712
NA
R1703
V_wivi_B
L1601
C1716
R1605
2
1
V_wivi_A
R1627
4.7uH
NA
RTEMP
R1606
NA
F
C1624
4.7u
L1720
GNDRFVCO2
STROBE
GNDRFPLL
TXON
GNDRFPHD
GNDRFVCO1
GNDTUNERF
VCCRFVCO
VCCRFPLL
PHDRFOUT
VCCRFPHD
GNDIFVCO2
GNDTUIF
VTUNEIF
GND1
GND2 NC
LM20BIM7X
3838
L1621
C1623
10u
2012
L1603
C1715
100p
B1501
5
VCCWPA
C2
C4
IFLOBAR
C1635
NA
L1503
5.6nH
3
PGND
GND
C1
C3
L1605
NA
C1514
0.01u
VO
LX
REF
B1
WPAREF
L1507
75
V+
BATT
L1604
NA
R1617
R1632
V_wivi_A
4
SYNC
_SHDN
3
2
D
V_wivi_A
_SKIP
COMP
OUT
C1622
22p
RFLOBAR
E
N1620
MAX1820ZEBC
0
C1710
150p
4.7K
C1711
3300p
G
G
H
Engineer:
Drawn by:
SG Kang
R&D CHK:
TITLE:
DOC CTRL CHK:
MFG ENGR CHK:
Changed by:
1
2
3
4
5
6
7
- 237 -
8
SG Kang
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
5:04:02 pm
H
LG ELECTRONICS INC.
SG Kang
UMTS TX (WIVI) to ISOLATOR
U8120 PT V1.3 STG INTEL PAM
REV:
QA CHK:
11
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
Drawing Number:
Size:
A2
12 1 8 A
Page:
12
3
9. CIRCUIT DIAGRAM
1
2
3
4
6
5
8
7
11
10
9
12
VBATI
A
A
BLM31PG601SN1
L1300
R1301
0
C1315 C1311
10u
10u
2012
2012
VDDBUF
C1312
0.01u
C1313
22p
R1327
PASENSE+
0
C1326
NA
BLM15AB601SN1J
L1320
PAREG
B
0.05
150p
EXPOUT
R1302
C1320
470p
0
VDDPA
VSSPA
R1321
1K
R1328
NA
FF_IN
0
R1322
C1325
100p
V1330
2SD2216J
NA
NA
R1329
3K
C1322
IOUT
VDIG
R1326
R1325
PASENSE-
C1323
100p
R1323
NA
B
R1324
NA
C1321
470p
VDIG
R1151
0
C1300
0.068u
C1156
0.01u
I2CDAT
I2CCLK
SYSCLK2
RESOUT3n
C
C1350
NA
C1351
NA
D
13
SKY77321
N1300
RSVD
EGSM_IN
NC
GND1
3
1
5
R1332
0
9
8
7
19
17
16
14
11
R1335
C1337
22p
R1344
0
1
B2
B1
4
N1331
LDB211G8020C
3
C1102
L1331
22nH
NC
GND2
GND1
UB
R1340
NA
6
22p
R1342
NA
5
22p
C1331
22p
2
22p
0
75
C1336
NA
C1333
10p
R1212
R1211
R1210
C1230
NA
100
K2
K3
K4
K5
K6
K7
K8
K9
K10
H3
H4
H5
H6
H7
C1201
0.01u
C1271
XOOB
R1272
NA
F
XOOA
R1140
100K
DCS_RX
A1
B1
C4
E8
F4
F7
G3
G4
H8
REXT
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
C3
B3
A3
4
C1270
1000p
N1100
LZT-108-5325
RFHD
RFHC
GNDRF
RFLB
RFLA
VCCRF
QRB
QRA
IRB
IRA
REON
CLK
DATA
STROBE
R1121
NA
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
C4
C5
C6
C7
R1250
C1110
1
5
R1150
0
VDIG_HERTA
C1150
0.01u
C1153
NA
C1151
NA
C1155
NA
C2
C1
D4
D
E2
H2
H3
B2
E1
A2
VDD1
B5
VDD2
B7
VDD3
F5
VDD4
F8
VDD5
H6
VDD6
C1143
0.068u
C1144
C1142 0.068u
C1141 0.068u
C1140 0.068u
0.068u
VDIG_HERTA
G2
NC1
H1
NC2
GSM_RX
33p
L1111
10nH
L1120
C1104
0.01u
VCCA
C1103
22p
R1103
R1104
0
0
R1105
0
F
R1106
0
R1240
H8
G8
F8
E8
D8
C8
J10
H10
G10
F10
E10
D10
C10
B10
R1273
NA
1000p
L1201
5.6nH
1608
NC5
MODA
MODB
MODC
MODD
VCCPLL
XOOB
XOOC
NC6
GNDBUF
NC3
PS
GNDPLL
XOOLA
C1240
NA
0
C1250
NA
GPRFCTRL
0
RADCLK
TP1201
L1220
G
VLOOP
R1224
R1220
0
560
C1221
0.01u
C1225
C1220
NA
120
C1224
1200p
L1202
R1223
390
C1222
560p
C1223
330p
C1203
22p
VCCA
C1202
0.01u
H
Engineer:
Drawn by:
JS Joo
R&D CHK:
TITLE:
DOC CTRL CHK:
3
4
5
7
6
- 238 -
8
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
7:25:06 pm
QA CHK:
REV:
11
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
Size:
A2
GSM/DCS (INGELA)
12 1 8 A
U8120 PT V1.3 STG INTEL PAM
MFG ENGR CHK:
Changed by:
JS Joo
H
LG ELECTRONICS INC.
JS Joo
2
G
RADSTR
TP1203
R1222
1800p
RADDAT
TP1202
2012
100uH
1
C
VDIG
E
3 2
O1 G1
IN
33p
100
100
C1205
22p
Z1110
B7705
O2 G2
C1111
L1200 100
VCCA
10p
L1101
3.3nH
C1115
NA
L1110
18nH
C1231
NA
G3
F3
E3
D3
C3
K1
J1
H1
G1
F1
E1
D1
C1
B1
MODB
MODD
C1100
2
33p
L1230
R1213
MODC
IN
E3
C1114
7p
Z1100
G1 G2 G3
QDATA
IDATA
DCLK
H4
AUXO2
G5
BEARP
H5
BEARN
G7
PCMUL
E6
GPDAT
E5
GPCLK
C1112
0
PULSESKIP
O1
O2
10p
R1334
PCTL
MODA
4
6
C1101
R1113
PCTL
BSEL
RXON
TXON
GNDPLANE
TXOHA
TXOHB
VCCBUF
TXOLA
TXOLB
GNDRF2
RFHB
RFHA
GNDRF1
BSEL0
B7714
10p
L1100
3.9nH
NC4
GNDVAR
GNDVCO5
GNDVCO4
GNDVCO3
GNDVCO2
PHDOUT
VTUNE
VCCVCO
GNDVCO6
GNDSILENT
NC2
NC1
GNDVCO1
0
VCCA
0
R1333
TXON
RXON
E
C1334
BLM15BB750SN1J
R1341
L1333
C1113
C1330
22p
D5
QDAT
A4
IDAT
C5
DCLK
AUXI1
CCO
MICIP
MICIN
DAC01
GPA0
DAC02
GPA1
DAC03
GPA2 N1101
GPA3 LZT-108-5321
GPA4
DACCLK
GPA5
DACDAT
GPA6
DACSTR
GPA7
DEC1
H7
PCMDL
DEC2
F6
PCMCLK
DEC3
G6
PCMSYN
DEC4
E7
DEC5
ADSTR
33p
L1332
75
C1335
E4
F2
F3
G1
B8
B6
C6
C7
C8
D6
D8
D7
L1330
33nH
TP1143
TP1142
AVDD
A8
IRA
A7
IRB
A6
QRA
A5
QRB
B4
RXSTR
4
PGND
GND7
GND6
GND5
GND4
GND3
GND2
GND1
TX_ENABLE
BS
R1337
NA
C1332
R1339
NA
4
GND2
12
6
2
DCS_PCS_OUT
R1361
NA
VCC1
DCS_PCS_IN
EGSM_OUT
B1
1
3
5
15
B2
UB
6
0
0
R1350
10p
1
0
TP1151
TP1152
RXON
N1330
LDB21897M15C
R1338
3
5
33p C1352
DCS_TX
10
R1345
NA
2
GSM_TX
C1340
NA
VAPC
C1342
NA
R1343
VSUPPLY
18
C1324
100p
VCC2
C1327
33p
C1343
NA
C1341
TP1141
F1
D3
I2CDAT
D1
I2CCLK
G8
MCLK
D2
RESETB
Page:
Drawing Number:
12
4
9. CIRCUIT DIAGRAM
2
3
5
4
6
7
9
8
10
11
12
DCIN_3
1
A
A
R3378
3.3K
E
VDIG
Q3203
DTA114EETL
B
C
0.1u
C2212
0.1u
C2213 C2214
0.1u
0.1u
R3019
VO
3
100K
C3246
C7
M10
L10
K10
L11
K11
J11
J10
J9
D9
RTEMP
VLOOP
WPOWERSENSE
WRFLOOP
GPA6
VBACKUP
NA
DCIN_3
C2280
Q2201
SI5441DC
1
8
D1 D6
2
7
D2 D5
6
3
D3 D4
4
5
S
G
NA
1608
R2214
R2215
0.1
F11
0.05
C3271
47p
C2607
2012
R3379
R3041
100K
R3042
100K
100K
100K
VDDBUCK
VBAT_C
PBUCK
VBAT_D
NBUCK
MOD1
ADSTR
GPA0
GPA1
GPA2
GPA3
GPA4
GPA6
GPA7
GPA12
GPA13
SWBUCK
VBUCK
VDD_IO
N2000
VINCENNE
FGSENSE+
AUXO1
CCO
FGSENSE-
MIC1P
MIC1N
AUXI1
MIC2P
MIC2N
AUXI2
TEST
GPA5
AUXO2
VSSTH31
VSSTH30
VSSTH29
VSSTH28
VSSTH27
VSSTH26
VSSTH25
VSSTH24
VSSTH23
VSSTH22
VSSTH21
VSSTH20
VSSTH19
VSSTH18
VSSTH17
VSSTH1
VSSTH2
VSSTH3
VSSTH4
VSSTH5
VSSTH6
VSSTH7
VSSTH8
VSSTH9
VSSTH10
VSSTH11
VSSTH12
VSSTH13
VSSTH14
VSSTH15
VSSTH16
R3047
R3049
100K
100K
VSSPA
VDDPA_DAC
VDDBUF
PASENSE+
PASENSEPAREG
IOUT
K1
PCMSYN
J1
PCMCLK
K2
PCMO
J2
PCMI
R2218
M5
0
C2209
0.1u
C2210
0.1u
R2217
0
C2207
G
0.1u
M3
M9
TXON
EXPOUT
FF_IN
BEARP
B11
BDATA
B3
VIBR
E10
G12
C12
E12
E11
D11
D12
DACO1
DACO2
DACO3
BEARN
H10
VSS_A
G3
VSS_B
C6
VSS_C
E3
VSS_D
D10
SUB
B1
VSSBUCK
D4
100K
VDIG
R3046
VBAT_A
VBAT_B
C9
DACDAT
B10
DACSTR
A10
DACCLK
PCMSYN
PCMCLK
PCMDATB
PCMDATA
R3045
VDD_D
VDD_E
VDDLP
R3043
VSSPA
VDDPA
VDDBUF
PASENSE+
PASENSEPAREG
IOUT
F
NA
4.7
DACDAT
DACSTR
DACCLK
PT1
47K
1%
C3272
47p
R3382
MOTOR_BATT
0
R3327
180K
1%
F12
VBAT
VBATI
VDD_B
EXTLDO
E2
DCIO
D1
CHREG
D3
CHSENSE+
D2
CHSENSE-
DCIN_2
E
R3328
8.2K
1%
B4
0.1u
ADCSTR
R3384
R3396
U3106
NA
0
E1
0.05
V+
A3
R2212
R2216
1
GND2 NC
2
GND1
A12
M12
0
R3026
4
0
5
D
100K
0
R2205
VBAT_C
LM20BIM7X
R2220
J12
VREF
L5
DEC0
K6
DEC1
K7
DEC2
H12
IREF
VDDCODEC
VDDBEAR
VDDADC
K8
VSSADC
K5
VSSCODEC
K4
VSSBEAR
B12
100K
VDD_A
A11
A2
A4
C2203
1u
R2202
0
R2203
1K
1608
1608
VRTC
BA3000
A1
B2
C3
3 D2
S2
G2 5
1
D1 6
S1
SI1555DL
L2200
V2201
RB521S-30
WDCDCREF
WPAREF
VCXOCONT
C2619
100u
L4
M8
L8
K12
J4
E4
F4
G4
H4
J5
J6
J7
J8
H9
G9
F9
E9
D8
D7
D6
F7
G7
G6
E5
E6
E7
E8
F8
G8
H8
H7
H6
H5
G5
F5
D5
C2638
C2637
22p
C2614
22K
R2617
0.068u
D2
C2617
0.068u
22p
C2618
C2612
D1
D3
C2610
22p
HOOK
C2611
100u
C2
D5
C2609
0.01u
R2606
33K
N2601
B1
1608
C1
A1
C2
VDD
VO2
IN-
VO1
IN+
BYPASS
0
33K
VCORE
R2213
MICP
MICN
MICP_INT
ATMS
MICN_INT
ATMS_CAP
ATMS_INT
AFMS_R
ATMS_AD
AFMS_L
AFMS_L_INT
R2619
0
R2618
0
C3221
VDD
A2
A1
A3
A4
B4
A5
B5
X2603
SUMY0004501
C2616
22p
C2630
22p
OBG-15S44-C2KU
0
N2204
C2278
LP2985IM5X-3.3
D
R2610
100K
TP3318
EARP
TP3319
EARM
E
C3266
C3277
NA
4.7uF, 2012
10p
5
2
3
4
6
1
C3
GND4
C4
GND5
C5
GND6
C3268
47p
C3269
47p
X2602
C3278
100p
VDIG
VEXT15
N2203
2
4
1
0.1u
D2015
R3381 RB521S-30
47K
GPA6
C3275
NA
R3303
100K
VIN
VSS
VOUT
NC
F
3
C2272
4
1u
1608
S-817A15ANB-CUE-T2
1.5V REGULATOR
R3386
NA
GPIO05
C2276
100p
IRDA_REG_CTRL
VBATI
3
2
1
R2232
10K
USBSENSE
R2233
51K
C3046
100p
N3000
VUSB
5
C2277
4.7u
2.2u
2012
22p
C2613
0.033u
GND
VOUT
C2632
C2631
22p
22p
3.3V REG
VIN
C3051
2.2u
2012
ON_OFF BYPASS
VIN
VOUT
LP2985IM5X-2.8
G
4
GND
VIRDA
R3050
0
5
C3052
4.7u
IRDA REGULATOR
USB REGULATOR
H
Engineer:
TAE-SUNG, HA
TITLE:
DOC CTRL CHK:
MFG ENGR CHK:
Changed by:
2
3
4
5
6
7
- 239 -
8
mentor
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
7:25:29 pm
REV:
QA CHK:
11
H
LG ELECTRONICS INC.
TAE-SUNG, HA
Drawn by:
R&D CHK:
1
SPKP
SPKM
C3270
NA
R3397
0
1
C2606
0.33u
1608
SPKMUTE
C2604
R3395
VBUS
R2620 0
AMPCTRL
N2603
ADG702
1
6
D
VDD
5
2
NC
S
3
4
GND IN
0.1u
IP4025CX20
ON_OFF BYPASS
R2621 0
L2605
C3274
NA
VDIG
0.22
R3385
NA
2
A2
B2
B3
L2606
R2609
C2274
3
C
22p
A3
GND
VDIG
PWRRSTn
C2633
C3
SD_SEL SD_MODE
3.9K
10u
2012
C3248
TJATTE2
C3267
NA
NA
LM4898ITL
L2603 BLM15BB750SN1J
B1
GND1
B2
GND2
B3
GND3
D2016
RB521S-30
C3273
0.1u
D4
AFMS_R_INT
C1
CCO
C2615 10
0.068u
1u
3.9K
C2605
0.1u
R2607
TGBUZZ
NA
AUDIO AMP
R2608
10u
2012
L2608 BLM15BB750SN1J
N2602
C2634
NA
C2635
C2603
VDIG
VBATI
NA
NA
R2613
C2608
1u
1608
NA
VBATI
0
C2200
TXON
EXPOUT
FF_IN
M4
L3
M6
M7
L7
L6
R2210
C2206
2012 10u
VCORE
A8
G10
F10
L9
22uH
ELL5GM220M
CHOKE COIL
R3031
0
B5
G11
H11
VMEM
L2202
C2205
0.22
R2615
R2614
NA
R2200
BLM18PG121SN1
1608 120 OHM BEAD
R2208 0.1u
4
1608
FB4
4
IO3
0
4.7u
VBACKUP
6
5
REF1
IO2
C2202
BACKUP BATTERY
C3247
2 G1
REF2
3
0
IO4
IO1
R2201
Q2200
A5
R2235
VBAT_C
EXTLDO
R3345
0.51
2125
V2300 DALC208SC6
2
VDD_B
C11
M11
L12
L2
1
X2300
5
P1
P5
6
P2
P6
7
P3
P7
8
P4
P8
9
GND3 GND1
10
GND4 GND2
KPD9D-8S-2.54SF
C2312
0
RB521S-30
R2306
47
C2303
R2313
100K
C2211
4.7u
VDD_A
1
2
3
4
11
12
V3202
R2305
15K
R3051
100K
R2101
VBATI
C2281
4.7u
C3013
CDCDB
1608
C2301 1u
H3
G1
G2
F3
C2300
NA
F2
FB3
0
C2302
K9
MCLK
C8
SDA
B9
SCL
K3
CLK_REQ
C10
SLEEP
VDIG
C
SIMDAT
SIMCLK
SIMRST
CDCDA
R3248
22p
MCLK
I2CDAT
I2CCLK
CLKREQ
PWRREQn
H1
SDAT
J3
SCLK
H2
SRST
B
SIM HOLDER
TP3316 INDICATOR LED
1u
10K
C2302 & C2303 CLOSER TO SIM SOCKET
1000p
R2312
B6
L1
C2
F1
1
0
VDIG
RESOUT0n
IRQ0n
PWRRSTn
NA
R3376 0
A6
2
TP2310
A9
C1
B8
0
TP2311
LED2
32KHZ
SIMOFF
SIMVCC
EN_LED_TC
R2314
TP3000
SIMDAT0
SIMCLK0
SIMRST0
LED1
NA
R3002
RESETB
IRQ
PWRRST
INTLCKB
M1
XTAL1
M2
XTAL2
EN_LED_R
1SS388
R2107
R3294
B7
RTCCLK
VDIG
ROP-101-3029_2C
C4
ONSWA
C5
ONSWB
A7
ONSWC
ONSWAn
ONSWBn
ONSWC
B
R2106
D2010
0.1u
C2621
TP3004
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
Size:
A2
BB MAIN PCB
12 1 8 A
VINCENNE
U8120 PT V1.3 STG INTEL PAM
Drawing Number:
Page:
12
5
9. CIRCUIT DIAGRAM
2
1
3
4
5
6
7
8
9
10
11
12
* MEMORY CHANGE HISTORY
N3
N8
N4
N7
HSSLRXCLK
HSSLRX
HSSLTXCLK
HSSLTX
L14
E5
DACCLK
DACDAT
DACSTR
ADCSTR
USBDP
USBDM
USBPUEN
HSSLRXCLK
HSSLRX
HSSLTXCLK
HSSLTX
NC0
NC
0
ADR(7)
ADR(8)
ADR(9)
VCC
SD
8
SHIELD
RXD
TXD
LEDK
LEDA
H
7
C3137
6
0.47u
5
1608
4
3
2
KEY I/F
D6
K2
ADR(12)
ADR(13)
ADR(15)
ADR(16)
K8
C6
G7
MEM_CLK
MEM_WAIT_N
100K
R3323
ADR(14)
ADR(18)
ADR(19)
100K
R3338
ADR(20)
ADR(21)
ADR(22)
ADR(23)
ADR(24)
DAT(0:15)
DAT(0)
DAT(1)
DAT(2)
DAT(3)
DAT(4)
MEM_ADV_N
MEM_OE_N
MEM_WE_N
F5
_F_WE
D5
_R_WE
MEM_BE1_N
MEM_BE0_N
F3
_R_UB
C2
_R_LB
B4
C4
L1
L2
L5
L6
L7
L8
DAT(5)
DAT(6)
DAT(7)
TP3115
TP3116
DAT(11)
TP3117
TP3118
DAT(9)
VMEM
DAT(12)
DAT(13)
DAT(14)
100K
TP3102
TP3103
ADR(19)
ADR(18)
ADR(16)
ADR(15)
ADR(14)
ADR(13)
ADR(12)
ADR(11)
ADR(10)
ADR(9)
ADR(8)
ADR(7)
ADR(6)
ADR(5)
ADR(4)
ADR(3)
ADR(2)
ADR(1)
VMEM
K4
S_VCC
D
K5
P_VCC
D4
F_VPP
C3133
C3136
0.22u
50V 1608
NA
MEM_WAIT_N
Rout track on inner layer
DAT(15)
DAT(14)
DAT(13)
DAT(12)
DAT(11)
DAT(10)
DAT(9)
DAT(8)
DAT(7)
DAT(6)
DAT(5)
DAT(4)
DAT(3)
DAT(2)
DAT(1)
I2CDAT
CIPCLK
CIVSYNC
CIHSYNC
CIRES_N
CID0
CID1
CID2
CID3
CID4
CID5
CID6
CID7
DAT(0)
CS1
MEM_CS1_N
VMEM
CAMERA I/F
K3
G8
K1
C5
J1
D6
K2
MEM_CLK
MEM_WAIT_N
RESOUT0n
MEM_ADV_N
I2CCLK
J7
H6
G6
H5
J4
G4
J3
G2
H7
J6
G5
J5
H4
G3
H3
H2
K8
C6
G7
VPPFLASH_MEM
MEM_WE_N
F5
_F_WE
D5
_R_WE
F2_VCC1
F2_VCC2
F1_VCC1
F1_VCC2
F3
_R_UB
C2
_R_LB
I2CCLK_CAMERA
A23 = 256Mbit, A22=128Mbit
Short-256Mbit
E3
Open-128Mbit
D3
0 ADR(24)
C3 R3399
C7
ADR(23)
B7
ADR(22)
E6
ADR(21)
B3
ADR(20)
B2
ADR(19)
D2
ADR(18)
F8
ADR(17)
E8
ADR(16)
F7
ADR(15)
D8
ADR(14)
C8
ADR(13)
B8
ADR(12)
E7
ADR(11)
D7
ADR(10)
F6
ADR(9)
E2
ADR(8)
F2
ADR(7)
C1
ADR(6)
B1
ADR(5)
D1
ADR(4)
E1
ADR(3)
F1
ADR(2)
G1
ADR(1)
VCCQ2
VCCQ1
VCCQ0
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1
VSS0
S_VCC
P_VCC
F_VPP
VMEM
B6
K6
B5
L4
G
J8
K7
L3
C3276
C3222
K4
0.1u
0.1u
K5
D4
VPPFLASH_MEM
Engineer:
SUNG-JU, YOU
R&D CHK:
TITLE:
DOC CTRL CHK:
MFG ENGR CHK:
Changed by:
4
5
7
6
- 240 -
8
mentor
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
9:42:54 am
REV:
QA CHK:
11
H
LG ELECTRONICS INC.
SUNG-JU, YOU
Drawn by:
SIR TRANCEIVER
3
F
C3225
0.22u
50V 1608
SD(L:ACTIVE, H:SHUTDOWN)
2
E
1
LOW POWER MODE : LEDA VCC
1
ADR(1:24)
FLASH
MEM_OE_N
PCM I/F
0.1u
ADDRESS X DATA = 2^24 X 2^4 = 2^28 =256MBIT
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
_F3_CE
A8
_F2_CE
A7
_F1_CE
A6
A5
A4
S_CS2
_S_CS1
A3
A2
_P1_CS
A1
_P2_CS U3104
A0
NZ48F4000L0YBQ0
P_MODE
CLK
WAIT
F4
_F_RST
E4
_F_WP
E5
_ADV
B4
C4
L1
L2
L5
L6
L7
L8
0.1u
0
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
H8
_F2_OE
J2
_F1_OE
H1
_R_OE
R3333 NA
C3135 C3134
0.1u
V2203
DAT(0:15)
B
ADR(17)
B5
L4
A1
A2
A7
A8
M1
M2
M7
M8
R3337
ADR(21)
RB521S-30
NA
VDIG
VDIG
ADR(23)
ADR(22)
J8
K7
L3
VCCQ2
VCCQ1
VCCQ0
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1
VSS0
R3400
LCD I/F
VCORE
ADR(1:24)
ADR(24)
ADR(20)
C
F1_VCC1
F1_VCC2
VMEM
R3321
LCDRESX
LCDCSX_SUB
LCDWRX
LCDRS
LCDCSX_MAIN
LCDRDX
PDID0
PDID1
PDID2
PDID3
PDID4
PDID5
PDID6
PDID7
NA
MEM_CS3_N
MEM_WE_N
MEM_OE_N
MEM_BE0_N
MEM_BE1_N
MEM_ADV_N
MEM_CLK
A23 = 256MBIT
B6
K6
F2_VCC1
F2_VCC2
1K
MEM_CS0_N
MEM_CS1_N
R3319
J8
H7
B10
D9
C8
D8
C1
D3
B9
G8
D2
ADDRESS X DATA = 2^24 X 2^4 = 2^28 =256MBIT
MCP
CS2 not used
DAT(15)
D19
C19
D18
C20
C21
E18
B18
D17
C18
B19
A20
H13
G14
B20
Y2
W3
H18
H15
G21
E19
E20
E21
H14
F19
F20
G18
G19
G20
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
_F3_CE
A7
_F2_CE
A6
_F1_CE
A5
A4
S_CS2
A3
_S_CS1
A2
A1
_P1_CS
_P2_CS U3103
A0
RD38F4050L0YTQ0
P_MODE
CLK
WAIT
H8
_F2_OE
J2
_F1_OE
H1
_R_OE
DAT(8)
DAT(10)
A
E3
D3
C3
C7
B7
E6
B3
B2
D2
F8
E8
F7
D8
C8
B8
E7
D7
F6
E2
F2
C1
B1
D1
E1
F1
G1
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
F4
_F_RST
E4
_F_WP
E5
_ADV
RESOUT0n
ADR(17)
0.8 PITCH 8 X 11 X 1.2
0.8 PITCH 8 X 11 X 1.0
0.8 PITCH 8 X 10 X 1.2
A1
A2
A7
A8
M1
M2
M7
M8
C5
J1
MEM_CS3_N
ADR(11)
Q3202
PMST3904
470
GND
IrDA
VMEM
ADR(10)
1
R2622
R3126
VIRDA
N3100
CIM-80S7B-T
CS 0,3
ADR(6)
VDIG
RTC_GND
MEM_CS0_N
ADR(5)
R2303
R2122 3.3K
ADR(4)
J7
H6
G6
H5
J4
G4
J3
G2
H7
J6
G5
J5
H4
G3
H3
H2
K3
G8
K1
ADR(3)
R3320
PDIRES_N
PDIC0
PDIC1
PDIC2
PDIC3
PDIC4
PDID0
PDID1
PDID2
PDID3
PDID4
PDID5
PDID6
PDID7
I2CSCL
I2CSDA
CIPCLK
CIVSYNC
CIHSYNC
CIRES_N
CID0
CID1
CID2
CID3
CID4
CID5
CID6
CID7
ADR(2)
TP3111
TP3112
TP3113
TP3114
K20
E1
J21
AA11
Y12
AA13
R14
VDDMC
VDDDM
VDDUSB
VDDRTC
VDDA0
VDDA1
VDDA2
CS0_N
CS1_N
CS2_N
CS3_N
WE_N
OE_N
MEMBE0_N
MEMBE1_N
MEMADV_N
MEMCLK
MEMWAIT_N
DAT(0)
ADR(1)
256/64
256
option-128
DU0
DU1
DU2
DU3
DU4
DU5
DU6
DU7
0
0
R3103
R2237
0
R2222
D2000
MARITA
DAT(1)
C17
B17
G13
C16
C15
B15
H12
D14
B14
C14
G12
B13
C13
H11
D12
C12
G11
D11
C11
H10
C10
D10
H9
C9
A7
B7
C7
D7
C6
B5
C5
D6
B4
C4
D5
B3
D4
C3
B2
A1
DAT(2)
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.25
0.8 PITCH 9 X 11.5 X 1.0
128/128/64
128
128/128/64
128
128/128/64
128
DU0
DU1
DU2
DU3
DU4
DU5
DU6
DU7
100
E2
J7
F3
F2
K4
K3
L7
G3
G2
K8
H4
G1
H3
K7
J2
J4
J3
J1
L8
AA19
N1
R12
Y14
M20
D20
B12
R1
Y1
AA7
H20
A15
L21
A17
B1
K2
A9
B6
R20
M2
N2
Y10
C2
B16
A13
A11
B8
A5
A3
H2
U1
AA1
AA3
Y6
Y18
V20
N21
B21
A19
VDDC00
VDDC01
VDDC02
VDDC03
VDDC04
VDDC05
VDDC06
VDDC07
VDDC08
VDDC09
VDDC10
VDDC11
VDDC12
VDDC13
VDDC14
VDDC15
VDDC16
VDDC17
VDDC18
VDDE00
VDDE01
VDDE02
VDDE101
VDDE102
VDDE104
VDDE106
VDDE108
VDDE110
VDDE112
VDDE200
VDDE201
VDDE202
VDDE203
VDDE204
VDDE205
VDDE206
VDDE207
VDDE208
VDDE209
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
ROP-101-3035_1
W8
R10
Y9
AA9
V9
Y8
P11
V10
P20
P19
M15
L19
J14
J19
K19
K14
K15
N18
N19
N20
M19
L15
M18
P14
AA17
Y17
W17
V16
W18
AA15
Y15
W15
V15
W16
V3
W1
W2
V4
R13
V13
W14
Y13
TP2401
TP2402
TP2403
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
ISSYNC_N
ISEVENT_N
IRQ0_N
GPIO00
GPIO01
GPIO02
GPIO03
GPIO04
GPIO05
GPIO06
GPIO07
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO26
GPIO27
GPIO30
GPIO31
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO40
GPIO41
GPIO42
GPIO43
GPIO44
GPIO45
GPIO46
GPIO47
ADR(1:24)
100K
USBDP
USBDM
USBPUEN
MCLK
SYSCLK0
SYSCLK1
SYSCLK2
SERVICE_N
RESPOW_N
RESOUT0_N
RESOUT1_N
RESOUT2_N
RESOUT3_N
RESOUT4_N
CLKREQ
PWRREQ_N
DAT(3)
R3322
J15
J20
H19
R2121 NA
0
R2221
0
0
DAT(5)
3.3K
P3
P2
P4
P7
DACCLK
DACDAT
DACSTR
ADCSTR
JTAG I/F
DAT(14)
DAT(10)
R2304
1SS388
TP2404
TP2405
G
DAT(15)
DAT(12)
3.3K R3330
USBSENSE
MARITATCK
MARITATMS
MARITATDI
MARITATDO
MARITATRST
MARITARTCK
MARITATEMU0
MARITATEMU1
Rout track on inner layer
DAT(9)
2
LCDVSYNCI
SPKMUTE
HSSL
DAT(0:15)
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.4
DAT(13)
3
KEY_LED_ONOFF
F
0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 9 X 12 X 1.4
128/128/64
128
128/128/64
128
128/128
DAT(11)
KEYOUT0
KEYOUT1
KEYOUT2
KEYOUT3
KEYOUT4
KEYOUT5
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEYIN4
PCMCLK
PCMSYN
PCMDATA
PCMDATB
NA
R2301
CAM_FLASH_SHOT
USB
OPTION
0.1u
C2261
4.7K
UART1
DAC
0.1u
C2259
0.1u
C2260
4.7K R3329
UARTRX1
UARTTX1
UARTRTS1
UARTCTS1
CAM_REG_EN
CAM_FLASH_ON
D2012
0.1u
C2263
VSSMC
VSSDM
VSSUSB
VSSRTC
VSSA0
VSSA1
VSSA2
CAMERA_DET
GPIO05
AMPCTRL
TGBUZZ
UARTRX0
UARTTX0
BL_EN
FOLDER_DET
EN_LED_R
EN_LED_G
EN_LED_B
IRDA_REG_CTRL
0.1u
C2252
0.1u
C2251
0.1u
C2258
U8100 ES01-6 TOSHIBA
0.1u
C2262
K18
E3
J18
R11
V12
W13
V14
M14
P18
R21
R8
P9
AA2
Y3
W4
V5
Y4
V6
W5
Y5
AA5
W6
V7
W7
Y7
P10
P15
N14
W20
V19
W21
U18
T18
U19
U20
N15
U21
T19
T20
R19
R18
V17
AA21
Y19
AA20
W19
Y20
BL_PWL
7C_LED_VDD_EN
E
0.1u
C2219
0.1u
C2257
VSSE00
VSSE01
VSSE02
VSSE100
VSSE102
VSSE104
VSSE106
VSSE108
VSSE110
VSSE112
VSSE200
VSSE201
VSSE202
VSSE203
VSSE204
VSSE205
VSSE206
VSSE207
VSSE208
VSSE209
VSSE210
VSSE211
M3
M4
V2
ISSYNCn
ISEVENTn
TP2125
PULSESKIP
0.1u
C2245
0.1u
C2256
0.1u
C2253
DAT(6)
100K
VDIG
0.1u
C2246
0.1u
C2250
0.1u
C2255
L4
M7
W9
E4
D15
D13
G10
G9
H8
A2
G4
R4
U4
R9
V8
Y16
V18
Y21
F18
A21
D16
L18
PWRREQn
P13
R3
T2
T3
L3
R2
F4
L1
P8
U2
U3
M8
T4
100K
100K
RESOUT3n
UART0
0.1u
C2242
0.1u
C2216
R3127
IRQ0n
0.1u
C2243
0.1u
C2247
U8120 PT V1.1 Staggered INTEL
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
DAT(7)
SIMDAT0
SIMRST0
SIMCLK0
TP3313
0.1u
C2222
0.1u
C2244
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
64/64/16
64/64/16
U8100 PT V1.0 Staggered TOSHIBA
27
R2102
CLKREQ
47
TP2102
100K
C2104
1000p
330p
RESOUT0n
RESOUT1n
130K
C
R2105
R2104
PWRRSTn
0.1u
C2223
64/64/16
64/64/16
64D/64D/16PS
128L/128L
U8100 PT V1.0 NMBI TOSHIBA
U8100 PT V1.1 Staggered AMD
NA
0
C2102
R2109
R2403
R3325
1
TP2101
TP3126
SYSCLK1
SYSCLK2
0.1u
C2217
DIRMOD0
DIRMOD1
DIRMOD2
DIRMOD3
DCLK
IDATA
QDATA
TXON
RXON
RFCLK
RFSTR
RFDAT
BANDSEL0
BANDSEL1
ANTSW0
ANTSW1
ANTSW2
ANTSW3
PCTL
TP2100
MCLK
E
0.1u
C2220
0.8 PITCH 14 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
DAT(4)
R3346
B
OPTION
MCP 64/08.
64/64/16
64/64/16
64/64/16
64/64/16
64/64/16
64/64/16
DAT(8)
W10
RTCBDIS_N
V11
RTCIN
W11
RTCOUT
P12
RTCDCON
W12
RTCCLK
120K
R3100
NA
Q2100
RN1107
U8100 WS01-5
VRTC VEXT15
U8100 ES01-3 TOSHIBA
0.1u
C2221
TCK
TMS
TDI
TDO
TRST_N
RTCK
TEMU0_N
TEMU1_N
IRRX
IRTX
IRCTRL
MMCCLK
MMCCMD
MMCDAT
MSSCLK
MSBS
MSSDIO
SIMDAT0
SIMRST0_N
SIMCLK0
SIMDAT1
SIMRST1_N
SIMCLK1
KEYOUT0_N
KEYOUT1_N
KEYOUT2_N
KEYOUT3_N
KEYOUT4_N
KEYOUT5_N
KEYIN0_N
KEYIN1_N
KEYIN2_N
KEYIN3_N
KEYIN4_N
PCMCLK
PCMSYN
PCMDATA
PCMDATB
TSYP
TSYM
TSXP
TSXM
R2123
VPPFLASH
C
1.5V
1.5V
3.3V
VUSB
VMEM
R2238
MODA
MODB
MODC
MODD
DCLK
IDATA
QDATA
TXON
RXON
RADCLK
RADSTR
RADDAT
BSEL0
GPRFCTRL
ANTSW0
ANTSW1
ANTSW2
ANTSW3
PCTL
R3110
22p
1.8V
VDIG
U8100 ES01-2
0.1u
C2218
C2101
RTC_GND
TP2106
D
2
TP3317
B
4
MC-146 B2100
22p
32.768KHz
C2100
3
C2100 and C2101 close to B2100
32.768KHz
R2223
47
ONSWC
2.75V
U8100 ES01-1 DEFAULT
RF I/F
R2100
RTCCLK
R2241
A
1.8V
VCORE VMEM
TP3100
VDDE 1.5V
VCORE
TP3101
U8100 WS01-1
U8100 WS01-2
U8100 WS01-3
U8100 WS01-4 2002.09.13
VDDC 1.5V
VDDC 1.5V VEXT15
3G HANDSETS LAB
DEVELOPMENT GROUP1
Size:
A2
BB MAIN PCB
12 1 8 A
MARITA
U8120 PT V1.3 STG INTEL PAM
Drawing Number:
Page:
12
6
9. CIRCUIT DIAGRAM
2
X3201
PDM : ENBY0017602
VCAM
AXK7L80225
11
FB2
9
12
1608
8
13
R3364
51
7
14
R3365
51
6
15
5
16
R3366
51
4
17
R3367
51
3
18
2
19
1
20
G1
G2
CIRES_N
CIHSYNC
C3202
10u
2012
R3389
100
R3390
100
7C_LED_VDD_EN
B
EN_LED_TC
5
4
1
2
3
C3261
C3260
C3259
C3258
20p
C3
20p
C1
ESD4
20p
R3209
C
2.7K
6
CURRENT LIMIT
NA
R3210
3
4
2
1
5
NA
R3211
R3252
0
R3225
NA
BLM18PG121SN1
L2201
UARTRTS1
PCMDATB
USBUF01W6
TP3344
0
0
0
0
R2319
1K
R3232
R3233
0
NA
VBAT
R3237
C3215
0
33u
1
3
NA
G
R3235
NA
2.75V
C2208
1u
1608
2
Engineer:
I/O CONNECTOR
Drawn by:
R&D CHK:
S .Y SEOK
TITLE:
DOC CTRL CHK:
4
5
7
6
- 241 -
8
mentor
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
2:11:39 pm
QA CHK:
REV:
11
H
LG ELECTRONICS INC.
S .Y SEOK
MFG ENGR CHK:
Changed by:
3
DTC SENSE
TP3205
D1
D2
CRS08
V3200
V3201
4
5
6
D4
D3
GND
USB FILTER
3216
D5
NA
C3212 1000p
C3213 1000p
C3219 1000p
0
R3341
6
D4
5
3_3V
4
D3
R3227
R3228
R3229
R3230
F
NA
NA
0
NA
R3223
R3236
TP3346
RB521S-30
NA
TP3345
1
D1
2
GND
3
D2
100K
C4
VCC
0
R2503
R2500
R3220
R3249
R3222
SMF05C
UARTTX1
TP3202
PCMDATA
V2500
R2504
CAMERA ROTATION DETECTOR
H
PCMCLK
PCMSYN
HF MIC
PDM : ENEY0003301
20_5124_024_500_858
X3203
25
VBAT_GND_1
26
VBAT_GND_2
1
BATT_ID
2
HF_MODE
3
DSR
4
PWR_+5V_1
5
PWR_+5V_2
6
ON_SW1
7
PCM_RXA_IN
8
PCM_CLK
9
PCM_SYNC
10
USB_RX
11
PCM_TXA_OUT
12
PWR_GND_1
13
RXD
14
TXD
15
USB_TX
16
USB_PWR
17
DCD
18
RI_TMS
19
PWR_GND_2
20
RFR_RTS
21
PWR_+4_2V_1
22
PWR_+4_2V_2
23
CTS
24
DTR
TP3307
27
V_BAT_1
5V
28
V_BAT_2
29
V_BAT_3
30
GND1
31
GND2
HF SPK P TP3204
R2502
L2500
R2501
USBPUEN
TP3343
TP3340
C3220
0.1u
NA
USBDP
VBACKUP
TP3338
TP3339
HF SPK N TP3203
Q2300
RN1107
UARTRX1
USBDM
A1
A2
A3
A4
A5
B1
B5
C
B
CAMERA_DET
C3205
10p
DTMS_e
DFMS_e
CTMS_e
CFMS_e
VPPFLASH_e
CTS_ON_e
DCIO_e
SP3205
SP3200
SP3206
SP3207
SP3201
SP3208
SP3202
SP3209
SP3203
SP3210
SP3211
SP3204
SP3212
NA
R2505
R3206
IP4022CX20
100K
0.1u
0.1u
0.01u
ONSWBn
DCIN_3
DTMS_i
DFMS_i
CTMS_i
CFMS_i
VPPFLASH_i
CTS_ON_i
DCIO_i
R3398
C2304
C2500
C2279
NA
TP3306
D2
D3
C3
D4
TP3337 D5
TP3336 D1
C5
UARTRX1
UARTTX1
UARTRX0
UARTTX0
GND5
C2
GND4
C1
GND3
B4
GND2
B3
GND1
B2
R3401
E
UMC4N
VDIG
N2300
TP3342 TP3341
VPPFLASH_MEM
VPPFLASH
NA
NA
NA
NA
R3347
VBAT
C3245
10u
NA
NA
240K
R3353
R3352
R3351
R3350
NA
R3332
300K
VCAM
Q3201
TP3200
VBATI
2
D2014
1SS388
15mA x 16 = 240mA
HF DETECTION
KNATTE
VCAM
1
D2013
1SS388
VDIG
VBUS
N3200
A3212ELH 1
VDD
3
GND
OUT 2
6
D
E
C3204
0.1u
C3201
1u
1608
8
7
KEYPAD BACKLIGHT BLUE LED I/F
UARTCTS1
100K
EN
KEY_LED_ONOFF
EMX18
Q3200
CAMERA REGULATOR
G
CF2-
FID1
R3207
CAMERA I/F
R3331
100K
R3344
F
FID0
10
9
KEY_LED12
DCIN_2
C3243
470p
GND
12
E
MIC5219BM5
CF1-
VIN
SUB LCD BACKLIGHT 4.5V
I2CDAT
B'd to B'd CONNECTOR I/F
C3244
2.2u
CF2+
CF1+
CHARGE PUMP
C3203
1u
1608
FB1
SC600B
SC600BIMSTR
VOUT
1608
MARITATEMU1
MARITATEMU0
MARITARTCK
MARITATRST
MARITATDO
MARITATDI
MARITATMS
MARITATCK
2012
5
1608
N3201
R3208
EN_LED_R
EN_LED_G
EN_LED_B
KEYOUT0
KEYOUT1
KEYOUT2
KEYOUT3
KEYOUT4
KEYOUT5
CAM_REG_EN
1
2
4
I2CCLK_CAMERA
20p
A3
ESD3
B2
CSPESD304
A1
ESD2
C3
B2
GND
C1
ESD4
4.7
1u
CID7
D2009
A3
ESD3
R3263
0
CID6
CSPESD304
A1
ESD2
C3
ESD4
B2
GND
C1
ESD3
ESD1
A3
ESD2
CSPESD304
D2008
A1
ESD1
C3255
C3252
C3249
51
GND
R3363
D2007
CID3
SYSCLK1
R3388
B2
CID0
LCDCSX_SUB
LCDRESX
LCDVSYNCI
LCDWRX
LCDRS
LCDCSX_MAIN
LCDRDX
PDID0
PDID1
PDID2
PDID3
PDID4
PDID5
PDID6
PDID7
C3
51
C1
R3360
CIPCLK
ESD1
CID2
A3
EARM
EARP
BL_EN
MOTOR_BATT
SPKP
SPKM
ESD4
51
CID1
CSPESD304
D2018
R3357
CIVSYNC
10
A1
KEY_LED-
G4
ESD3
CID5
7C_LED_VDD
3
G3
ESD2
CID4
BL_PWL
FOLDER_DET
U3102
1
5
IN
OUT
2
GND
3
4
EN
ADJ
A
C3200
7C_LED_VDD
CAM_FLASH_ON
CAM_FLASH_SHOT
VBATI
12
11
10
NA
D
9
VBATI
ONSWAn
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEYIN4
20p
C
8
VBATI
20p
B
7
6
5
ESD1
VDIG
CONN_10_5087_060_920_829
X3200
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
4
20p
A
3
GND
1
3G HANDSETS LAB.
DEVELOPMENT GROUP1
Size:
A2
BB MAIN PCB
MULTIMEDIA INTERFACE 12 1 8 A
U8120 PT V1.3 STG INTEL PAM
Drawing Number:
Page:
12
7
9. CIRCUIT DIAGRAM
5
4
A
6
7
1.5V
1.5V
1.5V
R2224
10
12
11
A
VEXT15 WANDAVDDA
1.5V
VCORE VRTC VEXT15
VCORE
9
8
VCORE WANDAVDDD
0
3
0
2
R2236
1
B
B
C2227
0.1u
C2229
0.1u
C2238
0.1u
C2234
0.1u
C2236
0.1u
C2241
0.1u
C2240
0.1u
C2239
0.1u
C2230
0.1u
C2232
0.1u
C2224
0.1u
C2226
0.1u
RXIA
RXIB
RXQA
RXQB
C2400
ADCSTR
DACCLK
DACDAT
DACSTR
E12
UART_TX
C13
UART_RX
TP2119
TP2116
1%
C2215
0.1u
EMIF_D0
EMIF_D1
EMIF_D2
EMIF_D3
EMIF_D4
EMIF_D5
EMIF_D6
EMIF_D7
EMIF_D8
EMIF_D9
EMIF_D10
EMIF_D11
EMIF_D12
EMIF_D13
EMIF_D14
EMIF_D15
EMIF_D16
EMIF_D17
EMIF_D18
EMIF_D19
EMIF_D20
EMIF_D21
EMIF_D22
EMIF_D23
EMIF_D24
EMIF_D25
EMIF_D26
EMIF_D27
EMIF_D28
EMIF_D29
EMIF_D30
EMIF_D31
C2
C1
F5
E3
G5
E1
F2
F1
G3
G2
H5
H1
H2
J2
J3
J5
K3
K5
K1
L1
L3
M2
L5
N1
M3
M5
P2
P3
R2
T1
N5
U1
D
E
N6
CPU_IACK
R5
CPU_XF
N7
CPU_IRQ1
R6
CPU_IRQ0
M17
CPU_CLKOUT
F
TP2120
R2120
NA
TP2117
TP2321
TP2320
R2400
43K
VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSSA_CS_APLL
VSSA_RX
VSSA_TX
VSSA_BG
N15
DAC_CLK
L13
DAC_DAT
M15
DAC_STR
TP2322
C
D3
F3
H3
L2
N3
R3
R4
T4
U15
U17
P16
L16
J16
H16
F15
C16
B15
C12
B11
B10
B7
C5
C3
T6
T12
N11
T8
R8
T11
CLKREQ
RESOUT1n
G
C2225
0.1u
N12
EXT_MEM_UBUS10
T14
EXT_MEM_UBUS11
R14
EXT_MEM_UBUS12
E17
EXT_FRAME_STROBE
U13
MCLK
T16
CLK32
R15
HCLK
T15
CLKRQ
N13
RESET_N
C2103
330p
MCLK
RTCCLK
C2228
0.1u
U3
EMIF_AWE_N
T3
EMIF_ARE_N
U2
EMIF_AREADY
D4
ID_BALL
A13
IS_SYNC_N
B12
IS_EVENT_N
U12
APLL_ATEST1
GPO0
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6
GPO7
VINCENNE INTERFACE
F
ROP-101-3033_1
B16
HSSLRX_D
A16
HSSLTX_CLK
A15
HSSLTX_D
C14
HSSLRX_CLK
HSSLTX
HSSLRXCLK
HSSLRX
HSSLTXCLK
ISSYNCn
ISEVENTn
CLK INTERFACE
D2006
N8
DAC_I_OUT
U8
DAC_I_OUT_INV
U7
DAC_Q_OUT
R7
DAC_Q_OUT_INV
T7
DAC_TXEXTRES
TXIA
TXIB
TXQA
TXQB
L17
K13
K15
K16
J15
J13
H15
H13
HSSL LINK (MARITA)
C2237
0.1u
C2235
0.1u
TP2118
E
ADC_I_IN
ADC_I_IN_INV
ADC_Q_IN
ADC_Q_IN_INV
ADC_RXEXTREF_P
ADC_RXEXTREF_N
AD_STR
C17
BOOTMODE0
B17
BOOTMODE1
E13
BOOTMODE2
C15
BOOTMODE3
RF TX DATA
R10
N10
R9
T9
T10
N9
0.1u M16
BG_REF
NA
R17
RADIO_CLK
P15
RADIO_DAT
M13
RADIO_STR
WCLK
WDAT
D15
TESTMODE
E11
ANALOG_ENABLE
C11
APLL_BYPASS
A11
CS_BYPASS
RF RX DATA
PMST3904
U11
2
R3326
1
Q3204
WSTR
3
RF CONTROL
B2
EMIF_A23
E5
EMIF_A22
A1
EMIF_A21
A2
EMIF_A20
B3
EMIF_A19
C4
EMIF_A18
B4
EMIF_A17
E6
EMIF_A16
C6
EMIF_A15
A5
EMIF_A14
E7
EMIF_A13
B6
EMIF_A12
C7
EMIF_A11
A7
EMIF_A10
A8
EMIF_A9
E8
EMIF_A8
C8
EMIF_A7
E9
EMIF_A6
C9
EMIF_A5
B9
EMIF_A4
C10
EMIF_A3
A10
EMIF_A2
E10
EMIF_A1
B1
D2
G1
K2
M1
R1
T2
U5
R13
U16
R16
N17
K17
H17
F17
D16
A17
B14
A12
B8
A6
A3
L15
R12
T17
U6
U10
R11
D
JTAG_TRSTN
JTAG_TCK
JTAG_TMS
JTAG_TDI
JTAG_TDO
EMU1
EMU0
VDD21
VDD20
VDD19
VDD18
VDD17
VDD16
VDD15
VDD14
VDD13
VDD12
VDD11
VDD10
VDD9
VDD8
VDD7
VDD6
VDD5
VDD4
VDD3
VDD2
VDD1
VDD0
VDD_DPLL
VDDA_CS_APLL
VDD_CLK32
VDDA_TX
VDDA_RX
VDDA_BG
G16
G17
G15
F16
G13
E15
F13
47p
C3265
3.3K
R3380
VCORE
2.7K
R3383
VDIG
C2231
0.1u
100K
R2402
100K
R2401
C
C2233
0.1u
G
H
Engineer:
MYUNG-LAE, CHO
TITLE:
DOC CTRL CHK:
MFG ENGR CHK:
Changed by:
1
2
3
4
5
7
6
- 242 -
8
mentor
9
Date Changed:
Tuesday, September 04, 2003
10
Time Changed:
9:42:54 am
QA CHK:
REV:
11
H
LG ELECTRONICS INC.
MYUNG-LAE, CHO
Drawn by:
R&D CHK:
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
Size:
A2
BB MAIN PCB
12 1 8 A
WANDA
U8120 PT V1.3 STG INTEL PAM
Drawing Number:
Page:
12
8
9. CIRCUIT DIAGRAM
1
2
3
4
8
9
10
12
11
A
A
LCDCSX_MAIN
LCDRESX
LCDVSYNCI
LCDCSX_SUB
LCDRS
LCDRDX
R1145
R1140
R1141
R1142
R1143
R1144
PDID6
PDID4
PDID2
PDID0
BL_EN
EN_LED_G
R1146
R1147
R1148
R1149
R1150
R1153
100
100
100
100
100
100
C35
C36 C37
30p 30p 30p
EN_LED_R
EN_LED_G
EN_LED_B
KEYOUT0
KEYOUT1
KEYOUT2
KEYOUT3
KEYOUT4
KEYOUT5
C40
30p 30p 30p
100
100
100
100
100
270
C43
C44 C45
30p 30p 30p
MARITATEMU1
MARITATEMU0
MARITARTCK
MARITATRST
MARITATDO
MARITATDI
MARITATMS
MARITATCK
C38 C39
C46 C41
C42
KB2
2
5
3
4
1
KEYIN4
KEYIN3
KB11
4
7
KB7
KB12
KB17
5
8
0
KB8
KB13
KB18
6
9
#
KB9
KB14
KB19
KEYOUT0
KB16
KB21
*
INSTPAR
470
TVS1
470
R1104
UCLAMP0501H
KB6
B
470
R1154
C
KEYOUT1
UP
KB22
KEYOUT2
DOWN
30p 30p 47p
D
3
6
D5
D4
D3
D2
2
BOARD TO BOARD CONECTOR
KEYIN2
KEYIN1
1
KB3
NA
TOSHIBA LCD I/F
SMF05C
SIDE3
C23 C24 C22
470p 470p 470p
KB1
SPKM
SPKP
MOTOR_BATT
CAM_FLASH_SHOT
D2
R1102
VA3
NA
LCDRESX
END
CN964
1
2
3
4
470
VA1
C34
30p 30p 30p
TVS2
LCDCSX_SUB
C32 C33
SIDE2
1SS388
R1103
VA2
C30 C31
30p 30p 30p
U8100_SIDEKEY_PAD
SIDE1
D1
AVL14K02200
C29
KB26
AVL14K02200
EARM
EARP
BL_EN
MOTOR_BATT
SPKP
SPKM
100
100
100
100
100
0
AVL14K02200
R1134
R1135
R1136
R1137
R1138
R1139
BL_PWL
PDID1
PDID3
PDID5
PDID7
LCDWRX
KEY_LED-
INSTPAR
47p 47p
BL_PWL
FOLDER_DET
LCDVSYNCI
LCDWRX
LCDRS
LCDCSX_MAIN
LCDRDX
PDID0
PDID1
PDID2
PDID3
PDID4
PDID5
PDID6
PDID7
40
39
38
VBATI_4.2V
37
36
35
34
33
32
31
30
29
28 VDIG_2.8V
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11 7C_LED_VDD
10
9
8
7
6
5
4
3
2
1
CN963
C28
KEYIN0
CONN_40_AXK840145J
270
270
C27
GND
D
R1152
R1151
CAM_FLASH_ON
CAM_FLASH_SHOT
D1
C
CAM_FLASH_ON
EARP
EARM
EN_LED_R
EN_LED_B
R1097
B
ONSWAn
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEYIN4
UCLAMP0501H
64
63
62
61
60
59
58
7C_LED_VDD
57
56
55
54
53
52
51
VDIG_2.8V
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN962
ONSWAn
VBATI_4.2V
KB4
KB23
KEYOUT3
RIGHT
KB24
E
E
U8100 KEY V0.8
2003.11.18
U8100 KEY PT V1.1
2004.01.14 ESD EMI FILTER -> RC Filter
KEYOUT4
LCDRESX PULL DOWN R MOVE
TVS VDIG
SEND
MENU
F
BACK
CLEAER
GAME
KB15
KB10
KB5
KB20
MULTI
SEARCH
LEFT
KB25
KEYOUT5
OK
CAM
F
KEYPAD
VBATI_4.2V
VDIG_2.8V
U1
A3212ELH 1
VDD
3
GND
OUT 2
QSMR-C138
LD17
QSMR-C138
LD16
QSMR-C138
LD13
QSMR-C138
LD14
FOLDER_DET
100K
C26
0.1u
C25
0.1u
G
C21
10p
36
R1131
QSMR-C138
LD12
QSMR-C138
LD11
QSMR-C138
LD9
QSMR-C138
LD10
36
R1100
QSMR-C138
LD8
QSMR-C138
LD7
QSMR-C138
LD5
QSMR-C138
LD6
36
R1099
QSMR-C138
LD3
QSMR-C138
LD4
QSMR-C138
LD2
36
QSMR-C138
LD1
R1130
R1098
QSMR-C138
LD20
QSMR-C138
LD19
R1133
G
47
QSMR-C138
LD18
HSMR-C191
FOLDER OPEN DETECTOR
KEY_LED-
H
Engineer:
KEYPAD BACKLIGHT BLUE LED
TITLE:
DOC CTRL CHK:
1
2
3
4
5
6
7
- 243 -
8
9
Date Changed:
FEB,17,2003
Time Changed:
10
REV:
QA CHK:
11
3G HANDSETS LAB.
DEVELOPMENT GROUP 1
U8100 KEY PT V1.3
Size:
A2
BB KEY PAD PCB
2004.02.09
MFG ENGR CHK:
Changed by:
mentor
H
LG ELECTRONICS INC.
Drawn by:
R&D CHK:
12 1 8 A
Page:
Drawing Number:
12
1
10. PCB LAYOUT
- 244 -
10. PCB LAYOUT
- 245 -
10. PCB LAYOUT
- 246 -
10. PCB LAYOUT
- 247 -