Samsung GT-E2330B Service Manual page 73

SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
BB / MEMORY / JTAG
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
VDD_EBU_1.8V
C220 C221
AD(0:15)
TP_AD_ZERO
AD(0)
AD(1)
TP_AD_TWO
AD(2)
AD(3)
AD(4)
AD(5)
F
AD(6)
AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)
G
H
256M NOR + 128M PSRAM
VBAT
JTAG200
1
VBATT
2 V_BUS
VBUS_5V_J
3
GND
4 D+
USB_DP_J
5
JIG_ON_J HP|PWR
6 D-
USB_DM_J
7
RXD1_J RXD
8 TXD
TXD1_J
9 ID
10 ANT
VDD_EBU_1.8V
GT-E2330B
R216
C222 C223
B
TP_ADVn
G12 E6
ADVn
A|DQ0 ADV#
TP_MEM_CLK
G11 D6
MEM_CLK
A|DQ1 CLK
F9 H11
A|DQ2 F-DPD
F8 E8
RST_BB
A|DQ3 F-RST#
G7 E9
A|DQ4 F-WP#|P-CE2#
G6 E11 TP_CS_Flash_ROM
CS0n_Flash_ROM
A|DQ5 F-CE#
F5 C4
A|DQ6
F-CE2#|A25
R201
F4 H8
A|DQ7 P-CRE
F11 H7 TP_CS_RAM
A|DQ8 P-CE# CS1n_RAM
F10 C7
A(23)
A|DQ9 P-LB#
G9 C8
A|DQ10 P-UB# A(24)
G8 F12 TP_RDn
A|DQ11 OE# RDn
F7 D8 TP_WEn
A|DQ12 WE# WEn
F6 D3 TP_WAITn
WAITn
A|DQ13 WAIT
U200
G4
A|DQ14
G3 A1
A|DQ15 DU
A14
DU
E4 C3
A16 DU
D11 C12
A17 DU
E10 H3
A18 DU
D10 H12
A19 DU
E5 K1
A20 DU
D4 K14
A21 DU
D12
A22
E7 1
A23 NC
C11 2
A24 NC
MEMORY
VDD_IO1_1.8V
CN200
1 1
2
2
TMS
3 3
TDI
4
4
TCK
5
5
RST_BB_J
6 6
7 7
TRSTn 8 8
TDO
9 9
TXD1_J
10
10
RXD1_J
JTAG
VDD_IO1_1.8V VDD_1.8V ROUTE FROM C243
ISOLATE EACH PATH
VDD_NEG_1.3V VDD_IO1_1.8V
VDD_IO2_1.8V VDD_1.8V
C204
VDD_EBU_1.8V VDD_1.8V
C212 C213 C214 C215
ROUTE FROM EACH CAP
GT-E2330
AD(0:15)
AD(0)
R215
R214
AD(1)
AD(2)
AD(3)
AD(4)
AD(5)
AD(6)
AD(7)
AD(8)
L 3 0
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)
A(23:24)
A(23)
A(24)
CAM_D(0:7)
CAM_D(0)
CAM_D(1)
CAM_D(2)
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(7)
BT_RST
CAM_PCLK_IN
CAM_RST
GSM RX
CAM_HSYNC
CAM_VSYNC
PCS/DCS RX
LCD(0:7)
LCD(0)
LCD(1)
EAR_L/R
LCD(2)
VDD_IO2_1.8V
LCD(3)
LCD(4)
SPK P/N LCD(5)
LCD(6)
R204
LCD(7)
RCV P/N
LCD_RS
CLK
LCD_RD
FLM
LCD_WR
GSM TX
LCD_CS
LCD_RST
KEY_COL(0:5)
KEY_COL(0)
PCS /DCS TX
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
V_BAT
KEY_ROW(0:4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2) R509
KEY_ROW(3)
KEY_ROW(4)
R205
TH200
SLIDE_UPDOWN
R206 R207
C229
MIC_MAIN_N
AUX_MIC_N
C230
MIC_MAIN_P
AUX_MIC_P
VCAM_1.8V
SD_DATA(0)
SD_DATA(1)
SD_DATA(2)
SD_DATA(3)
SD_CLK
SD_CMD
R210
PCM_RXD
PCM_TXD
CAM_SCL
CAM_SDA
PCM_SYNC
PCM_CLK
TCK
TDI
TDO
TMS
BOTH HOLE (1.5PI)
G200 G201 G202 G203
VDD_2.9V VBAT VDD_1.8V VDD_IO1_1.8V VDD_EBU_1.8V V_MIC_2.2V VMMC_2.85V
VBAT VSIM_2.85V
VDD_TRX_1.4V
TP_VDDFS VDD_TDC_1.3V
VDD_RF2_2.5V
SHORT TRACE
C211
VDD_NEG_1.3V
C205 C206 C207 C208
VDD_IO2_1.8V
CLOSE TO THE PIN
VCHG
VDDCHG
C216 C217
G3
CC_IO
0.15T
K3 G4
A|D0 CC_RST
0.15T 0.3T 0.3T ISOLATE VBAT(0.3T)
K2 G2
A|D1 CC_CLK
L1
A|D2
M1 A4
A|D3 CLKOUT0
N3 F6
A|D4 CLKOUT2
M2
A|D5
N1 T2
A|D6 BFCLK0
P2
A|D7
K1 L16
A|D8 F32K
L4 L15
A|D9 OSC32K
L2
A|D10
L3 T15
A|D11 CP1
N2 R15
A|D12 CP2
C224
P5
A|D13
P1 M7
A|D14 CS
P3 R6
A|D15 CSB
R1 K4
A16 CS0_N
J4 M3
A17 CS1_N
J2
A18
H4 H11
DIGUP1
A19
P4 G10
A20 DIGUP2
R2 J11
A21 DIGUP_CLK
J3
A22
T3 K12
A23 DMINUS
N4 K11
A24 DPLUS
A6 M15
CIF_D0 EPN
B6 M16
CIF_D1 EPP
C5
CIF_D2
A7 N16
CIF_D3 LSN
B7 N15
CIF_D4 LSP
C6
CIF_D5
C7 D16
CIF_D6 RX12
E8 F16
CIF_D7 RX34
G7 C16
CIF_PD RX12X
G6 E16
CIF_PCLK RX34X
E6
CIF_RESET
F7 A15
CIF_HSYNC TX1
E7 B15
CIF_VSYNC TX2
E1 H12
DIF_D0 SWIF_TXRX
D1
DIF_D1
F2 B2
DIF_D2 USIF1_CTS_N
D3 A3
DIF_D3 USIF1_RTS_N
C2 J8
DIF_D4 USIF2_CTS_N
C1 H7
DIF_D5 USIF2_RTS_N
B1
DIF_D6
F3 B3
DIF_D7 USIF1_RXD_MRST
E2 A2
UCP200
DIF_D8 USIF1_TXD_MTSR
E3 J7
PMB8808
DIF_CD USIF2_RXD_MRST
F1 H8
DIF_HD USIF2_TXD_MTSR
D4
DIF_RD
G1 L9
USE AS GPO
DIF_VD LEDDRV
C3 L8
DIF_WR LEDFBN
F4 K10
DIF_CS1 LEDFBP
D2
DIF_RESET
L6
SENSEN
A9 M6
KP_IN0 SENSEP
A10
KP_IN1
B10 B16
KP_IN2 FE1
C10
A14
KP_IN3 FE2
D10 M10
KP_IN4 FMRIN
E10 M11
KP_IN5 FMRINX
D9 G11
KP_OUT0 FSYS1
B9 F11
KP_OUT1 FSYS2
C9 K15
KP_OUT2 FSYS_EN
E9
KP_OUT3
F10 R14
KP_OUT5 HSL
T14
HSR
N12
M0
T11 A11
M1 XO
R11 B11
M2 XOX
J13 R9
MON1 ONOFF
J12 R7
MON2 0.3T SD1SW
C4 T6
ROUTE FROM C236(0.1T)
MON3 SD1_FB
R12 R3
MICN1 ADV_N
R13 J1
MICN2 RD_N
T12 L13
MICP1 RESET_N
T13 H15
MICP2 TRST_N
J6
WAIT_N
H3 R4
MMCI_DAT0 WR_N
H6 K16
MMCI_DAT1 TRIG_IN
G5 B4
MMCI_DAT2 T2IN
K5
MMCI_DAT3
C13
H2
MMCI_CLK PABIAS
H1 B13
MMCI_CMD PABS
C12
PAEN
A8
I2S1_RX
B8 R10
I2S1_TX ACD
B5 P9
I2C_SCL ANAMON
A5 N11
I2C_SDA VDD_FMR
C8 C14
I2S1_WA0 DIRTY GND : E12,F12,G12 (TO C207,C224,C225,C241) VDET
D8 T8
I2S1_CLK0 CLEAN GND : C15,F14,F15,F13 (TO C204,C205,C208,C209,C221) VIB
P10
VPMU
H16 A13
TCK VRAMP
J16 T10
TDI VREF
J15 H10
T7 CONNECT TO
TDO VRF1
ISOLATE EACH GND
G16 ONLY C219,C238 L10
TMS VRTC
K6
VSHNT
DON'T CONNECT H10 & J10
IN SAME LAYER
V_EARMIC VUSB_3.1V VDD_RF2_2.5V VDD_TDC_1.3V VDD_TRX_1.4V VUSB_3.1V
C200 C201 C202 C203
C209 C210
C218
SIM_IO
SIM_RST
SIM_CLK
CAM_MCLK_OUT
R217
MEM_CLK
CLOSE TO THE PIN(0.3T)
C219
OSC200 C237
CS
CSB
CS0n_Flash_ROM
CS1n_RAM
EN_LCD_BL
C225 C226
SD_DETECT
EAR_SW
USB_DM
USB_DP
RCV_N
RCV_P
SPK_N
SPK_P
LB_RX_P
HB_RX_P
LB_RX_N
HB_RX_N
LB_TX
HB_TX
FM_LNA_SW
VF
EN_CAM_PWR
EN_EAR_AMP
UART1_RXD
UART1_TXD
UART2_RXD
UART2_TXD
EN_MAIN_KEY
SENSE_N
SENSE_P
C227
BS1 L200
BS2
FM_LNA_OUT
ISOLATE
C228
CLK26M_BT
BT_REQ_CLK
CLOSE TO XO(SHIELD & CUT FILL)
EAR_SPK_L
EAR_SPK_R OSC201
VDD_1.8V 2 1
NOISY L201
ONKEY
3 4
C231
VDD_IO1_1.8V
ADVn
RDn
RST_BB_J
TRSTn RST_BB R208 CLOSE TO THE PIN
WAITn
WEn
3.5_DETECT
R209
VLOGIC
TX_EN
SEND_END_DIRECT
VDD_1.8V VRTC_2.3V
MOT_EN
RAMP
VSHNT
CLOSE TO THE PIN
C234
C235 C232 C236 C233