Samsung GT-E1120 Service Manual page 50

SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO S PROPERTY.
VPERM_3.0V
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
VCORE_1.25V VRF_2.85V VBG
C202 C203 C204
R222
NEG POS
NEAR POWER DOMAIN SUPPLY
1
2
BAT200
NC
A(23)
A(13)
A(14)
A(15)
A(17:22)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
MD(0:15)
MD(0)
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
MD(15)
KEY_LED_ON
FM_RST
TORCH_EN
LCD_DET
FM_SCL
FM_SDA
FM_INT
VIB_EN
JIG_ON
FM_L
FM_R
C227
EAR_N
EAR_P
VANA_2.85V
MIC_BIAS
R208
MIC_N
MIC_P
1005
TH200
SHORT
C228
EAR_MIC_N
EAR_MIC_P
SPK_N
SPK_P
R211 1005 C231
R212
EAR_SW
EAR_SW_REF
KEYIN(0)
KEYIN(1)
KEYIN(2)
KEYIN(0:2)
KEYIO(0)
KEYIO(1)
KEYIO(2)
KEYOUT(0)
KEYIO(0:2)
KEYOUT(1)
KEYOUT(2)
KEYOUT(3)
KEYOUT(0:3)
VBAT
VCORE_1.25V
VPERM_3.0V
VANA_2.85V VRF_2.85V
VBG
VMEM_1.8V
VBAT
VBAT
* F-RDY/R-WAIT#
* AVD#
* CLK
UCP200
D200
D201
R220 1005
SHORT
BASEBAND
VPERM_3.0V VRF_2.85V VCORE_1.25V VSIM_3.0V
VCORE_1.25V VGPIO_2.8V VMEM_1.8V
VSIM_3.0V
C205 C206 C207 C208
NEAR VOLTAGE REGULATOR
LB
UB
NCS0
NCSFLASH
NCSRAM
VC1
PON_PA
MOD_STANDBY
VGPIO_2.8V
VANA_2.85V
VMEM_1.8V
VPERM_3.0V
VRF_2.85V
VSIM_3.0V
ONKEY_2
ONKEY_1
ICHGN
ICHGP
DCSRX_N
DCSRX_P
EGSMRX_N
EGSMRX_P
DCS_TX
EGSM_TX
UART0_TD
UART0_RD
UART1_RD
UART1_TD
UART1_CTS
UART1_RTS
SIM_CLK
SIM_DATA
SIM_RST
LCD_BL_EN
AUX_DET
32KHz_DIGIT
R207
VCHG_P
1005
VCM_OUT
VCORE_1.25V
L201
CHG_REG
CHG_SW
SYSRST
TRST_N
RAMP
RTCK
TCK
TDI
TDO
TMS
VF
OEn
WEn
Model Name Silk
E1120 Service 회로도
VANA_2.85V VGPIO_2.8V VMEM_1.8V
VGPIO_2.8V
C237
C209 C210 C211
MD(0:15)
TP_MD
MD(0)
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
MD(15)
A(17:23)
A(17)
A(18)
A(19)
A(20)
A(21)
MEMORY(32Mb+16Mb)
OSC201
VCHG_5V
1 4
OSC200
2 3
C224
CHG_SW
VGPIO_2.8V
RSTON
OVP & BTC
R215
0ohm
1005
E1100
R216 VSIM_3.0V
0ohm
E1105
1005
R217
R213
0ohm
E1105L
1005
R218 VSIM_3.0V
0ohm SIM_RST
SIM_CLK
E1105T
1005
R223
0ohm SIM_DATA
E1100T
1005
C232
SIM CONNECTOR
VMEM_1.8V VMEM_1.8V
UME200
B5
VCCRC
F2 R221
VCCRC C234 C235
E10 C1
ADQ0RC VCCQRC
E9 E8
ADQ1RC VCCQRC
D7 B7
ADQ2RC VPPR
D6
ADQ3RC
E5 C9
NCSFLASH
ADQ4RC CER
E4 F5
NCSRAM
ADQ5RC CSC
TP_OEn
D3 D10
OEn
ADQ6RC OERC
D2 B6
WEn
ADQ7RC WERC
D9 C6
SYSRST
ADQ8RC RSTR
D8 C7
ADQ9RC WPR
E7
ADQ10RC
TP_LB
E6 A5
LB
ADQ11RC LBC
TP_UB
D5 A6
UB
ADQ12RC UBC
D4 F6
ADQ13RC CREC
E2 B4
A(14) * CLK
ADQ14RC CLKRC
E1 C4
ADQ15RC AVDRC A(15) * AVD#
C2 B1
A(13) * F-RDY/R-WAIT#
A16RC F-RDY
B9
A17RC
C8 A1
A18RC NC
B8 A2
A19RC NC
C3 A9
C218
C219 C220 C221 C236
A20R NC C238
A10
NC
B3 B2
A(22)
VSSRC NC
D1 B10
VSSRC NC A(23)
C10 C5
TP_A(22)
VSSQRC NC
E3 F1
TP_A(23)
VSSQRC NC
F9
NC
F10
NC
1
NC
2
NC
U201
C222
20 1
IN OUT
VCHG_P
C223
3 G1 G2 14
8 S2 10
S1
CHG_REG
4 9
D1 D2 ICHGP
5 D1 11
D2
6 13
D1 D2
R205
VBAT
7 D1 D2 24
23 D1
15
FLAG
2
NC ICHGN
12 EN 18
NC
16
NC
17 NC 19
GND
21 NC
22 NC 26
NC
25 NC 27
NC
VBAT
1
2
VF
3
4
5
6
C229 C230
ZD200
7
SIM200
1
VCC
2
VCC
3
CLK
4
GND
5
VPP
6
I/O
7
NC
8
NC
9
NC
10
NC
Title
Baseband IC / MEMORY
Document Number GT-E1100
Date: 2008.10.28 Sheet
BTC200
1
2
3
NC
NC
NC
NC
REV0.1
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