LG U8110 Service Manual page 239

9. CIRCUIT DIAGRAM
1 1 2 3
A A
R2100
RTCCLK
47
ONSWC
C2100 and C2101 close to B2100
32.768KHz
C2100
22p
TP3317
B B
RTC_GND
TP2106
R3100
C
NA
R2123 Q2100 TP2100 TP2101
B
VPPFLASH
RN1107
120K
C2102 330p P13
E MCLK
TP3126
SYSCLK1
R2109 47
SYSCLK2
PWRRSTn
RESOUT0n
RESOUT1n
TP2102
RESOUT3n
C C C2104
1000p
PWRREQn
ISSYNCn
ISEVENTn
CLKREQ
M14
P18
BL_PWL
R21
7C_LED_VDD_EN
CAMERA_DET
AA2
GPIO05
AMPCTRL
TP3313
TGBUZZ
UART0 UARTRX0
UARTTX0
D D IRQ0n UARTRX1
AA5
UARTTX1
UART1
UARTRTS1
UARTCTS1
VDIG
CAM_REG_EN
CAM_FLASH_ON
P10
TP2125
P15
CAM_FLASH_SHOT
N14
W20
PULSESKIP
V19
W21
U18
T18
U19
KEY_LED_ONOFF
U20
N15
U21
LCDVSYNCI
T19
SPKMUTE
T20
R19
E E
USBSENSE
R18
V17
BL_EN
AA21
FOLDER_DET
D2012 1SS388 Y19
EN_LED_R
AA20
EN_LED_G
W19
EN_LED_B
Y20
IRDA_REG_CTRL
DACCLK
DACDAT
DAC
DACSTR
ADCSTR
J15
USBDP
USB
J20
USBDM
H19
USBPUEN
HSSLRXCLK
HSSL HSSLRX
F F HSSLTXCLK
HSSLTX
L14
TP2404
TP2405
TP2401
TP2402
TP2403
MARITATCK
MARITATMS
MARITATDI
JTAG I/F
MARITATDO
G G MARITATRST
MARITARTCK
MARITATEMU0
MARITATEMU1
IrDA
H H
1 1 2 2 3 3
4 5
VDDC 1.5V
VDDE 1.5V 1.8V
VDDC 1.5V
VEXT15
VCORE VCORE VMEM
RF I/F
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
C2221 C2220 C2223 C2244 C2247 C2255 C2250
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
C2101 C2218 C2222 C2243 C2246 C2256 C2257
22p
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
C2217 C2216 C2242 C2245 C2219 C2258
MCLK
R3
SYSCLK0
T2
SYSCLK1
T3
SYSCLK2
L3
SERVICE_N
R2
RESPOW_N
F4
RESOUT0_N
L1
RESOUT1_N
P8
RESOUT2_N
U2
RESOUT3_N
U3
RESOUT4_N
M8
CLKREQ
T4
PWRREQ_N
M3
ISSYNC_N
M4
ISEVENT_N
V2
IRQ0_N
GPIO00
GPIO01
GPIO02
R8
GPIO03
P9
GPIO04
GPIO05
Y3
GPIO06
W4
GPIO07
V5
GPIO10
Y4
GPIO11
V6
GPIO12
W5
GPIO13
Y5
GPIO14
GPIO15
W6
GPIO16
V7
GPIO17
W7
GPIO20
Y7
GPIO21
GPIO22
D2000
GPIO23
GPIO24
ROP-101-3035_1
GPIO25
GPIO26
MARITA
GPIO27
GPIO30
GPIO31
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO40
GPIO41
GPIO42
GPIO43
GPIO44
GPIO45
GPIO46
GPIO47
P3
DACCLK
P2
DACDAT
P4
DACSTR
P7
ADCSTR
USBDP
USBDM
USBPUEN
N3
HSSLRXCLK
N8
HSSLRX
N4
HSSLTXCLK
N7
HSSLTX
NC0
E5
NC
VIRDA
N3100
CIM-80S7B-T
7
GND
C3137
6
VCC
0.47u 1608
KEY I/F PCM I/F
5
SD
4
RXD
8
SHIELD
3
TXD
2
LEDK
1
LEDA
SIR TRANCEIVER
SD(L:ACTIVE, H:SHUTDOWN)
LOW POWER MODE : LEDA VCC
4 4 5 5
6 6 7 7 8 8
* MEMORY CHANGE HISTORY
U8100 WS01-1 MCP 64/08.
U8100 WS01-2 64/64/16
U8100 WS01-3 64/64/16
U8100 WS01-4 2002.09.13 64/64/16
64/64/16
2.75V 1.8V 3.3V 1.5V
1.5V U8100 WS01-5 64/64/16
64/64/16
VDIG VMEM VUSB VRTC VEXT15
U8100 ES01-1 DEFAULT 64/64/16
64/64/16
OPTION 64D/64D/16PS
128L/128L
U8100 ES01-2 64/64/16
64/64/16
U8100 ES01-3 TOSHIBA 128/128/64
128
0.1u 0.1u 0.1u
C2253 C2262
0.1u 0.1u 0.1u
C2252 C2263 C2260
0.1u 0.1u 0.1u
C2251 C2259 C2261
ADR(1:24)
C17
ADR(1)
A1
B17
ADR(2)
A2
G13
ADR(3)
A3
C16
A4 ADR(4)
C15
A5 ADR(5)
B15
ADR(6)
A6
H12
ADR(7)
A7
D14
ADR(8)
A8
B14
ADR(9)
A9
C14
A10 ADR(10)
G12
A11 ADR(11)
B13
A12 ADR(12)
C13
ADR(13)
A13
H11
ADR(14)
A14
D12
ADR(15)
A15
C12
A16 ADR(16)
G11
A17 ADR(17)
D11
ADR(18)
A18
C11
ADR(19)
A19
H10
ADR(20)
A20
C10
A21 ADR(21)
D10
A22 ADR(22)
H9
A23 ADR(23)
C9
A24 ADR(24)
DAT(0:15)
A7
DAT(0)
D0
B7
DAT(1)
D1
C7
D2 DAT(2)
D7
D3 DAT(3)
C6
DAT(4)
D4
B5
DAT(5)
D5
C5
DAT(6)
D6
D6
D7 DAT(7)
B4
D8 DAT(8)
C4
D9 DAT(9)
D5
D10 DAT(10)
B3
DAT(11)
D11
D4
DAT(12)
D12
C3
DAT(13)
D13
B2
D14 DAT(14)
A1
D15 DAT(15)
J8
CS0_N MEM_CS0_N
H7
CS1_N MEM_CS1_N
B10
CS2_N MEM_CS2_N
D9
CS3_N MEM_CS3_N
C8
WE_N MEM_WE_N
D8
MEM_OE_N
OE_N
C1
MEMBE0_N MEM_BE0_N
D3
MEMBE1_N MEM_BE1_N
B9
MEMADV_N MEM_ADV_N
G8
MEMCLK MEM_CLK
D2
MEMWAIT_N
D19
PDIRES_N LCDRESX
C19
PDIC0 LCDCSX_SUB
D18
PDIC1 LCDWRX
C20
PDIC2 LCDRS
C21
PDIC3 LCDCSX_MAIN
E18
LCDRDX
PDIC4 LCD I/F
B18
PDID0 PDID0
D17
PDID1 PDID1
VDIG
C18
PDID2 PDID2
B19
PDID3 PDID3
A20
PDID4 PDID4
H13
PDID5 PDID5
G14
PDID6 PDID6
B20
PDID7 PDID7
Y2
I2CSCL
W3
I2CSDA I2CDAT
H18
CIPCLK CIPCLK
H15
CIVSYNC
CIVSYNC
G21
CIHSYNC CIHSYNC
E19
CIRES_N CIRES_N
E20
CID0 CID0
E21
CID1 CID1
H14
CID2
CID2
F19
CID3 CID3
F20
CID4 CID4
G18
CID5 CID5
G19
CID6 CID6
G20
CID7 CID7
CAMERA I/F
VDIG
VCORE VDIG
I2CCLK
RTC_GND
R3333 NA
I2CCLK_CAMERA
6 6 7 7 8 8
- 240 -
9 9 10 10 11 11
0.8 PITCH 14 X 8 X 1.4 U8100 ES01-6 TOSHIBA 128/128/64 0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 10 X 8 X 1.4 128 0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 10 X 8 X 1.4 OPTION 128/128 0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 10 X 8 X 1.4
U8100 PT V1.0 NMBI TOSHIBA 128/128/64 0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 10 X 8 X 1.4
128 0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 10 X 8 X 1.4
0.8 PITCH 10 X 8 X 1.4
U8100 PT V1.0 Staggered TOSHIBA 128/128/64 0.8 PITCH 9 X 12 X 1.4
128 0.8 PITCH 9 X 12 X 1.4
0.8 PITCH 10 X 8 X 1.4
U8100 PT V1.1 Staggered AMD 128/128/64 0 .8 PITCH 9 X 12 X 1.25
0.8 PITCH 10 X 8 X 1.4
128 0.8 PITCH 9 X 11.5 X 1.0
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 9 X 12 X 1.4 ADDRESS X DATA = 2^23 X 2^4 = 2^27 = 128MBIT
0.8 PITCH 9 X 12 X 1.4
A22 = 128MBIT, A21 = 64MBIT
Rout track on inner layer
DAT(0:15)
H8 F9
DAT(15) ADR(23)
DQ15 A22
K8 E9
DAT(14) DQ14 A21 ADR(22)
H7 E6
DAT(13) DQ13 A20 ADR(21)
J7 D7
DAT(12) DQ12 A19 ADR(20)
K5 E4
DAT(11) ADR(19)
DQ11 A18
J4 F4
DAT(10) ADR(18)
DQ10 A17
H4 G9
DAT(9) ADR(17)
DQ9 A16
K3 D9
DAT(8) DQ8 A15 ADR(16)
J8 F8
DAT(7) DQ7 A14 ADR(15)
G7 E8
DAT(6) DQ6 A13 ADR(14)
K7 D8
DAT(5) ADR(13)
DQ5 A12
H6 C8
DAT(4) ADR(12)
DQ4 A11
H5 F7
DAT(3) ADR(11)
DQ3 A10
K4 E7
DAT(2) DQ2 A9 ADR(10)
G4 C7
DAT(1) DQ1 A8 ADR(9)
J3 C3
CS 0,1,3 DAT(0) ADR(8)
DQ0 U3103 A7
VMEM D3
ADR(7)
S71WS256HC0BAW00 A6
H2 E3
ADR(6)
MEM_CS0_N _CEF1 A5
B5 F3
ADR(5)
MEM_CS1_N _CEF2 MCP A4
D2
A3 ADR(4)
J2 E2
MEM_CS3_N _CE1S A2 ADR(3)
D6 F2
CE2S_ZZ A1 ADR(2)
G2
ADR(1)
A0
D5
RESOUT0n _RESET
C5
_WP
E5 J5
MEM_WAIT_N RDY VCCF1
B2 L5
MEM_ADV_N
_ADV VCCF2
B4
MEM_CLK CLK
J6
VCCS
H3
MEM_OE_N _OE
C6
MEM_WE_N _WE
C2 G3
ACC VSS1
J9
VSS2
D4 L4
C3136
MEM_BE1_N _UB VSS3
0.22u C4
C3133 C3135
MEM_BE0_N _LB
50V 1608
0.1u
VMEM
RB521S-30
VPPFLASH
V2203
ADR(1:24)
TP3344
ADR(24)
VMEM
MEM_WAIT_N
ADDRESS X DATA = 2^23 X 2^4 = 2^27 = 128MBIT
A22 = 128MBIT
Rout track on inner layer
DAT(0:15) ADR(1:24)
J7 D8
DAT(15) DQ15 A22 ADR(23)
H6 E5
DAT(14) DQ14 A21 ADR(22)
J6 F4
DAT(13) ADR(21)
DQ13 A20
H5 F5
DAT(12) ADR(20)
DQ12 A19
J4 E4
DAT(11) ADR(19)
DQ11 A18
H4 D3
DAT(10) DQ10 A17 ADR(18)
J3 G7
DAT(9) DQ9 A16 ADR(17)
H3 F7
DAT(8) DQ8 A15 ADR(16)
G6 E7
DAT(7) ADR(15)
DQ7 A14
K6 C7
DAT(6) ADR(14)
DQ6 A13
G5 D7
DAT(5) ADR(13)
DQ5 A12
K5 F6
DAT(4) DQ4 A11 ADR(12)
VMEM K4 E6
DAT(3) DQ3 A10 ADR(11)
G4 C6
DAT(2) ADR(10)
DQ2 A9
K3 D6
DAT(1) ADR(9)
DQ1 A8
G3 C3
DAT(0) ADR(8)
DQ0 A7
E3
ADR(7)
U3104 A6
F3
AM29BDS128HD9VKI A5 ADR(6)
D2
A4 ADR(5)
C2
A3 ADR(4)
E2
FLASH ADR(3)
A2
F2
CS2 ADR(2)
A1
G2
ADR(1)
A0
H2
MEM_CS2_N _CE
D5 D1
RESOUT0n
_RESET VCC1
F1 J5
_WP VCC2
C4 F8
MEM_WAIT_N RDY VIO1
G1 H1
MEM_ADV_N _AVD VIO2
E1
MEM_CLK CLK
J2 G8
MEM_OE_N _OE VSS1
C5 J1
MEM_WE_N _WE VSS2
K2
C3276
VSS3
D4 K7
ACC VSS4
0.1u
C3225
0.22u
50V 1608
VPPFLASH
Engineer:
LG ELECTRONICS INC.
SUNG-JU, YOU
3G HANDSETS LAB
Drawn by:
DEVELOPMENT GROUP1
SUNG-JU, YOU
R&D CHK:
TITLE:
BB MAIN PCB
DOC CTRL CHK:
MARITA
MFG ENGR CHK: U8100 PT V1.3 Staggered AMD
Changed by: Date Changed: Time Changed: QA CHK: REV: Drawing Number:
mentor Tuesday, September 04, 2003 9:42:54 am
9 9 10 10 11 11
12 12
A A
ADR(1:24)
B B
VMEM
C C
C3134
0.1u 0.1u
D D
E E
F F
VMEM
G G
C3222
0.1u
H H
Size:
A2
12 1 8 A
Page:
6
12 12