Samsung GT-B2100 Service Manual page 83

VDD_IO_HIGH_2.9V VDD_IO_LOW_1.8V
VDD_SIM_3.0V VDD_USB_3.3V
C213 C214
C215
C203
C204 C216
VCC_SYN_2.8V
R200
MES_BATT
VF
TEMPERATURE
R201
HA(0)
BE1n
HA(18:23) HA(1)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
HA(23)
BT_RST
TP_CS200
RXD2
CTS2
IT_PMU
BT_EN
BT_INT
RADIO_INT
BT_PWR_ON
TP_WAITn
WAITn
CLKBURST
RTS2
TXD2
EAR_SWITCH
AUX_MIC_SW
Y(6)
RXD1
Y(7)
R211
RCV_SW
CAM_PWR_ON
CAM_RST
LCD_BL_EN
LCD_RESET
SIMOFFn
LCD_ID
FLASH_EN
R212
HA(24)
SD_CMD
SD_CLK
SD_DATA0
SD_DATA1
SD_DATA2
SD_DATA3
REF_ON
HD(0:15)
BH202 HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
BH204 BH207 BH208
BH205
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
Both Hole
HD(12)
HD(13)
HD(14)
HD(15)
HA(2:17)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
JTAG200
HA(12)
HA(13)
1 1
VDD_IO_LOW_1.8V
2 HA(14)
TRSTn 2
HA(15)
3 3
TDI
4 HA(16)
TMS 4
5 5 HA(17)
TCK
6 6
RTCK
7
TDO 7
8 8
RSTON
9
9
RADIO_RST
HFR_P
HFR_N
ADVn
EAR1
EAR2
FM_RADIO_L
FM_RADIO_R
VDD_GSM_CORE_1.2V
VDD_USB_3.3V
VDD_USB_3.3V
VDD_PLL_1.2V
VDD_IO_HIGH_2.9V VDD_SD_3.3V
VDD_IO_LOW_1.8V VDD_SIM_3.0V
C200
AVDD_2.6V
C202
J1
ADC1
J2
ADC2
K1
ADC3
K2
ADC4
C4
ADD0_BE0
U3
BE1
B1
ADD1_BE2
M2
ADD18
M3
ADD19
N2
ADD20
K5
ADD21
L4
ADD22
M4
ADD23
P1
ADD27
P3
GPIOA0
P8
GPIOA1
R9
GPIOA2
P18
GPIOA3
N1
GPIOA4
R1
GPIOA5
U2
GPIOA6
L5
GPIOA7
R3
GPIOA8
K4
GPIOA9
R8
GPIOA10
T9
GPIOA11
P9
GPIOA12
R12
GPIOA13
R13
GPIOA14
U17
GPIOA15
R11
GPIOA16
P14
GPIOA17
R10
GPIOA18
P10
GPIOA19
T16
GPIOA20
U18
GPIOA21
T18
GPIOA22
R18
GPIOA23
U12
GPIOA24
T11
GPIOA25
P12
GPIOA26
T12
GPIOA27
U11
GPIOA28
P13
GPIOA29
T17
GPIOA30
P11
GPIOA31
M1
GPIOB2
U10
GPIOB5
T13
GPIOB8
R14
GPIOB9
T14
GPIOB10
R15
GPIOB11
V17
GPIOB12
T15
GPIOB13
C11
GPIOC18
H5
GPON0
J5
GPON1
U200
B7
IO0
C7
IO1
B6
IO2
C6
IO3
A6
IO4
B5
IO5
A5
IO6
B4
IO7
A4
IO8
A3
IO9
B3
IO10
D6
IO11
C3
IO12
A2
IO13
D4
IO14
B2
IO15
C1
IO16
C2
IO17
D2
IO18
E5
IO19
D3
IO20
E3
IO21
E1
IO22
E4
IO23
E2
IO24
F4
IO25
G3
IO26
F3
IO27
H4
IO28
G4
IO29
J4
IO30
G5
IO31
V3
HDP0
R4
HDP1
P4
HDP2
R5
HDP3
U1
HDP4
T5
HDP5
T3
HDP6
T2
HDP7
T1
HDP8
R2
HDP9
M5
HDP10
R6
HDP11
P5
HDP12
N5
HDP13
T8
HDP14
P6
HDP15
R7
HDP16
T7
HDP17
E18
HFR1
G18
HFR2
F5
ADV
H17
EAR1
J18
EAR2
N18
ANL
N17
ANR
VDD_CAM_2.8V
R213
AVDD_HFA_2.6V VDD_GSM_CORE_1.2V
AVDD_2.6V
C201
C206 C207
C205
AVDD_2.6V
C217
V10
AUXDAC1
V11
AUXDAC2
V12
RAMP
AUXDAC3
M18
AUX_MIC_N
AUXMICN
M17
AUXMICP AUX_MIC_P
L18 MIC_N
MICN
L17
MICP MIC_P
V15
MICBIAS
F14
CAMDATA0
H15
CAMDATA1 Y(0:5)
K17 Y(0)
CAMDATA2
G15 Y(1)
CAMDATA3
G17 Y(2)
CAMDATA4
F15 Y(3)
CAMDATA5
F16 Y(4)
CAMDATA6
E12 Y(5)
CAMDATA7
J15
CAM_PCLK
CAMCLKI
J17
CAM_MCLK
CAMCLKO
TP_HSYNC
G16
H_SYNC
CAMHS
TP_VSYNC
E13
V_SYNC
CAMVS
TP_CS201
N4 CS1n_RAM
CS1
N3
CS4n_NAND
CS3
P2
CS0n_FLASH
CS0
KEY_COL(0:4)
P15
KEY_COL(0)
KCOL0
N14 KEY_COL(1)
KCOL1
M14
KEY_COL(2)
KCOL2
N15 KEY_COL(3)
KCOL3
L14 KEY_COL(4)
KCOL4
KEY_ROW(0:4)
K14 KEY_ROW(0)
KROW0
K15 KEY_ROW(1)
KROW1
M15 KEY_ROW(2)
KROW2
J14 KEY_ROW(3)
KROW3
L15 KEY_ROW(4)
KROW4
VDD_IO_LOW_1.8V VDD_CAM_2.8VE
J16
RFCLK1 RF_CLK
M16
RFDO1 RF_DATA
K16
RFEN0 RF_EN
R16
MOD_STANDBY
RFSIG0
R17
RFSIG1 BAND_SEL
P16
PON_PA
RFSIG2
P17
V_CORE_CTL
RFSIG6
N16
PON_3587_SYNTH
RFSIG7
T10
TXD1
TXDP1
D12
SIMCLK
SIMCLK
R204 R205
F17 R206 R207
SIMIO SIMIO
E14
SIMPWR
D11
SIMRST SIMRST
H14
SCL1
L16
SCL2
H16
SDA1
G14
SDA2
LD(0:15)
E17 LD(0)
VDED0
D13
LD(1)
VDED1
E11 LD(2)
VDED2
D14 LD(3)
VDED3
E15 LD(4)
VDED4
D17 LD(5)
VDED5
E16 LD(6)
VDED6
D15 LD(7)
VDED7
C17 LD(8)
VDED8
D16 LD(9)
VDED9
C18 LD(10)
VDED10
C15 LD(11)
VDED11
C16 LD(12)
VDED12
B18 LD(13)
VDED13
A17 LD(14)
VDED14
B17 LD(15)
VDED15
B16
LCD_FLM
VDEEOF_CLK27M
B15
LCD_RD
VDERD
A16
LCD_WR
VDEWR
T4
OE_R_W OEn
V2
WEn
WE_E
A13
USB_DM
USBDM
A12
USBDP USB_DP
B12
USBGNDA
B14
USBID
R209
C14
USBRREF
MEMORY (256MNOR + 512MNAND + 256MUTRAM)
C12
USBVBUS VBUS_DETECT
C10
VDECS1 LCD_CS
D10
VDECS2
C9
VDED_C LCD_RS
U6
RX_TX_IN
IN
V6
RX_TX_IP
IP
U5
RX_TX_QN
QN
V5
RX_TX_QP
QP
F2
RSTEXTn
RESET
E10
RSTON
RSTBB
D7
RSTEXT RSTEXTn
H2
TRSTn
TRST
E8
32KHz_DIGIT
CLK32I
D8
CKITST
VDD_IO_LOW_1.8V
L3
RTCK RTCK
J3
TCK TCK
F1
TDI TDI
L2
TDO TDO
H3
TMS TMS
V8 R210
MCLK D_REF_CLK
B10
MCLKSEL
K3
JSEL
V14 C219
VREF
B8
FSC
FSC
A10
DCL
DCL
A7
DD DD
A8
DU
DU
C208
HA(1:24)
HA(1) F2
A0ROU
HA(2) E2
A1ROU
HA(3) C3
A2ROU
HA(4) D3
A3ROU
HA(5) E3
A4ROU
HA(6) E4
A5ROU
HA(7) D4
A6ROU
HA(8) C4
A7ROU
HA(9) E7
A8ROU
HA(10) F8
A9ROU
HA(11) E9
A10ROU
HA(12) D9
A11ROU
HA(13) B10
A12ROU
HA(14) C10
A13ROU
HA(15) D10
A14ROU
C11
HA(16)
A15ROU
HA(17)
D11
A16RU
F3
HA(18)
A17RU
HA(19)
D5
A18RU
F7
HA(20)
A19RU
HA(21)
D8
A20RU
D7
HA(22)
A21RU
HD(0:15) HA(23) E8
A22RU
HA(24) F9
A23R
HD(0) T4
DQ0ROU
VDD_IO_LOW_1.8V
HD(1) TP_HD(200 P4
DQ1ROU
HD(2) R5
DQ2ROU
HD(3) R6
DQ3ROU
HD(4) R7
DQ4ROU
HD(5) R8
DQ5ROU
HD(6) R9
DQ6ROU
HD(7) T10
DQ7ROU
HD(8) R4
DQ8ROU
HD(9) P5
DQ9ROU
HD(10) T5
DQ10ROU
HD(11) T6
DQ11ROU
HD(12) T8
DQ12ROU
HD(13) T9
DQ13ROU
HD(14) P9
DQ14ROU
HD(15) R10
DQ15ROU
TP_OE U3
/OER
OEn
M3
AVDBO
VDD_IO_LOW_1.8V N3
ADVn AVDBRU
R2
CEBO
CS4n_NAND
P3
CEBR
CS0n_FLASH
L4
CLKO
TP_BURST N4
CLKBURST CLKRU
F5
CS1n_RAM CSBU
R11
INTO
E5
HA(0) LBBU
F4
MRSBU
P10
OEn OEBO
P8
OEBU
R3
RDYO
VDD_IO_LOW_1.8V
TP_WAIT M4
WAITn RDYR/WAITBU
TP_EXT C5
RSTEXTn RESETBO
C8
RESETBR
TP_BE200 E6
BE1n UBBU
D6
SCL WEBO
TP_WE B8
CAM_SCL WEn WEBR
C6
SDA
WEBU
G2
CAM_SDA
WPBR
B5
VPPR
1
NC
2
NC
A1
NC
A2
NC
A3
NC
A10
NC
A11
NC
A12
NC
B1
NC
B2
NC
B3
NC
VDD_IO_LOW_1.8V
B4
NC
B11
NC
B12
NC
C7
VCCO
CN201
CN200
1 V_BATT 1
VBAT_B VBAT_A V_BATT VBAT
2 2
VBUS_5V_B VBUS VBUS_5V_A VBUS VBUS_5V_J
3 GND 3 GND
GND_B GND_A
4 4
USB_D+_B D+ USB_D+_A D+ USB_DP_J
5 AUX-ON 5 AUX-ON
AUX_ON_B AUX_ON_A AUX_ON_J
6 6
USB_D-_B D- USB_D-_A D- USB_DM_J
7 RXD 7 RXD
RXD1_B RXD1_A RXD1_J
8 8
CTS CTS
9 9
TXD1_B TXD TXD1_A TXD TXD1_J
10 10
RTS RTS
11 BACK_UP 11 BACK_UP
12 EXT2 12 EXT2
AUX_ON_B AUX_ON_A AUX_ON_J
13 13
ANT ANT
VDD_IO_LOW_1.8V
C210
C209
NC C1
NC C12
NC D1
NC D12
NC E1
NC E10
DPDR E11
NC E12
NC F1
NC F11
NC F12
NC G1
NC G3
NC G4
NC G9
NC G10
NC G11
NC G12
NC H1
NC H2
NC H3
NC H4
NC H9
NC H10
NC H11
NC H12
NC J1
NC J2
NC J3
NC J4
J9
NC
J10
NC
J11
NC
J12
NC
K1
NC
UME200 K2
NC
K3
NC
K4
NC
K9
NC
K10
NC
K11
NC
K12
NC
L1
NC
L2
NC
L3
NC
L9
NC
L10
NC
L11
NC
L12
NC
M1
NC
M2
NC
M9
NC
M10
NC
M11
NC
M12
NC
N1
NC
N2
NC
N9
NC
N10
NC
N12
NC
P1
NC
P2
NC
P12
NC
R1
NC
R12
NC
T1
NC
T12
NC
U1
NC
U12
NC
V1
NC
V2
NC
V11
NC
V12
NC
W1
NC
W2
NC
W3
NC
W10
NC
W11
NC
W12
NC
CN203
18 1
B_V_BATT B_V_BUS
VBAT_B VBUS_5V_B
CN202 19 2
B_GND B_D+
GND_B USB_D+_B
20 B_D- 3
1 V_BATT B_HP/PWR
AUX_ON_B USB_D-_B
21 4
2 B_RXD 4
VBUS RXD1_B
22 5 5
3 B_TXD
GND TXD1_B
23 6
4 23 6
D+ AUX_ON_B
24 7
5 AUX-ON NC1 B_ANT
25 8
6 A_V_BATT A_GND
D- VBAT_A GND_A
26 9
A_V_BUS
7 RXD A_GND
GND_A VBUS_5V_A
27 10
8 A_HP|PWR A_D+
CTS AUX_ON_A USB_D+_A
28 11
A_RXD A_D-
9
TXD RXD1_A USB_D-_A
29 12
10 A_TXD NC3
RTS TXD1_A
30 13
30 NC4
11 BACK_UP
31 14
12 EXT2 31 NC5
32 15
32 NC6
13
ANT AUX_ON_A
33 33 16
NC7
34 17
A_ANT NC2
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THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.