Samsung SGH-E320 Schematics
1
2
A
DSP_DB(0:15)
B
DSP_AB(0:8)
DSP_AB(8)
DSP_AB(7)
DSP_AB(6)
RED_LED
BLUE_LED
RF_EN
TX_EN
DSP_RWN
CSP_RESET
DSP_IO
SERDAT
SERCLK
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
SERLE
C
GREEN_LED
RX_PCS_EN
XOENA_OUT
TX_BAND_SEL
D
E
DSP_DB(15)
DSP_DB(14)
DSP_DB(13)
DSP_DB(12)
DSP_DB(11)
DSP_DB(10)
DSP_DB(9)
DSP_DB(8)
DSP_DB(7)
DSP_DB(6)
DSP_DB(5)
DSP_DB(4)
DSP_DB(3)
DSP_DB(2)
DSP_DB(1)
DSP_DB(0)
TXPOWER
RTX_QP
RTX_QN
RTX_IP
RTX_IN
1
2
NC5
NC6
D2
DB15
D3
DB14
E3
DB13
E2
DB12
F3
DB11
F2
DB10
F1
DB9
F4
DB8
G4
DB7
G3
DB6
H5
DB5
J6
DB4
J5
DB3
K3
DB2
K2
DB1
K1
DB0
K5
AB8
K7
AB7
M1
AB6
M2
AB5
N2
AB4
N1
AB3
L5
AB2
P1
AB1
K6
AB0
L3
I|O
L2
RWN
R3
RESETN_CSP
E6
OCTL0
C5
OCTL1
F5
OCTL2
E5
OCTL3
A4
OCTL4
G6
OCTL5
B3
OCTL6
A3
OCTL7
B1
SERLE1
A2
SERLE2
C1
SERDA
C2
SERCK
TXP
AFC
E7
D9
AFC
34
VRF
VCCD
VCCA
R103
R104
0
NC
C101
56PF
G10
H6
H8
H9
J10
K10
GNDS9
GNDS10H7GNDS11
GNDS12
GNDS13J7GNDS14J8GNDS15J9GNDS16
GNDS17
RAREF1B6RAREF2
RXTXIND6RXTXIP
AOUTAP
RXTXQNC6RXTXQP
B5
D7
C7
P11
C137
100NF
0R154
0
R153 0
R155 0
R156
N12
AOUTAP
AOUTAN
GNDS7G9GNDS8
AOUTBP
R12
AOUTAN
G8
AOUTBN
P12
AOUTBP
GNDS5G7GNDS6
MICINP
N14
AOUTBN
MICINP
F10
MICINN
M14
MICINN
MICOUTP
N15
MICOUTP
GNDS2F8GNDS3F9GNDS4
MICOUTN
P15
M15
MICOUTN
B4
F7
D13
C4
GNDS1
AUX_ADC3
VDD_OCTL
GND_OCTL
U102
CSP2200B1
AUXINN
AUXINP
AUXOUTN
AUXOUTP
VXVCM
L14
L13
K13
R13
AUXINP
AUXINN
AUXOUTP
AUXOUTN
C140
1UF
P13
L11
VDDV
GNDV
GNDBF6GNDD
VREGN
VREGP
DAICKR4DAIDIL6DAIDOM6DAIRN
R14
M13
NC
VREGP
R142
GEMINI
M10
VDDBA6VDDD
P4
NC
NC
R143
R144
DEBUG_RI
DEBUG_DSR
C153
10NF
N11
P6
R2
VSS4
RTC_CLK
N4
NC
R145
DEBUG_RXD
DEBUG_DCD
CLK32K
XOENAQ
D1
J4
VSS1G5VSS2K4VSS3
VDD_IO2
MC
NC7
P5
R6
CLK13M_MC
R152
0
P3
N5
VDD_IO1
DINTR
DSP_INT
5
VCCD
C103
100NF
VBAT
F11
B15
K15
N6
J3
M3
VDD3
VDD1
VDD2
GND_PSC1
GND_PSC2
GND_HCUR
MODE
PWR_SW2
RESET_O
PSW1_BUFL7PWR_KEEPM9PWR_SW1N
K9
N10
C14
C15
JIG_ON
PWR_ON
C151
E8
C10
B13
VDD34
VDD5
GNDQ
VDD67
VDD12
UP_CLK
UP_RST
UP_IO
SIM_IO
SIM_RST
SIM_CLK
VSIM
VRTC
LED2_DRV
LED1_DRV
RING_DRV
VIB_DRV
VLDO_7
VLDO_6
VL5S_B
VL5S_A
VLDO_5
VL4S_B
VL4S_A
VLDO_4
VLDO_3
VLDO_2
VLDO_1
VACC
CSN_PSC
SCLK_PSC
SDO_PSC
SDI_PSC
VEXT
VBAT
CH_BDRV
CH_ISEN
CH_RES
ADC_AUX2
ADC_AUX1
VREF
CREF
RTC_ALMN
INTRQ
VIB_RNG_EN
L9
L10
VBAT
R151
NC
R159
0
C11
J13
N9
R10
P10
J11
K11
K14
K12
H11
G12
G13
F13
F15
C12
A14
C9
D10
B10
B11
A12
B12
A13
J12
G11
F14
K8
L8
N7
M7
E14
E13
E11
F12
D14
D15
E10
A10
E9
H10
C135
10NF
C141
10NF
1
Q100
DTC144EE/TR
C152
2.2UF
1UF
C105
470NF
SIMCLK
SIMRST
SIMDATA
KEY_BL
DPCS_TX_EN
GSM_TX_EN
TP100
UP_CS
TP101
UP_SCLK
TP102
UP_SDO
TP103
UP_SDI
10K,1%R176
VBAT
R172
0
R177
NC
R128
0
R140
0
INTRQ
PWR_KEEP
RST
R149
10
KEY_COL(2)
3
2
KEY_ROW(0)
F
VBAT
R170
10K,1%
C149
10UF
10V
1
1
2
3
LTC1734ES6-4.2#TR
R174
100K,1%100K,1%
U106
5
1
B
JIG_ON_IF
TA_VEXT
G
VCC
4
Y
2
R175
10K,1%
R173
JIG_ON
A
GND
TC7S32FU
3
TA_VEXT
H
CHARGING
CHG_ON
ISENSE
GND
VCC
1
2
3
3
2
VSENSE
U105
UMH9N-TN
Q102
DTC144EE/TR
U104
DRIVE
PROG
ZXT13P20DE6
6
5
4
6
5
4
CHG_DET
6
Q101
5
2
4
1
VBAT
3
C150
10UF
6.3V
R168
TA_VEXT
10K,1%
R169
3K,1%
R167
47K
6 11
PC-D6-A3-H2.7-S
22
C109
C108
C107
33PF
33PF
100NF
VCCB
VCCA
VRF VCCD
C124
C125
C123
C148
1UF 1UF
1UF
1UF
DLC_DETECT
VREF
RTCALARM
VCCA
R165
ICHRG
24K
R166
10K
10
11
3344
CN100
G89GG
470NF
MICOUTP
MICOUTN
AUXOUTP
AUXOUTN
2
6
5
G
7
VCC_1.8A
MICINP
MICINN
VREGP
AUXINP
AUXINN
7
6
5
C104
33PF
VRTC
R112
1.2K
POS
C121
1
RB414_IV02N
100PF
2
NEG
C127C126
470NF
R116
82K
R118
10K,1%
R123
10K,1%
R125
82K
R137
R138
220
NC
C136
33UF
R146
100K,1%
R150
10K,1%
R158
R157
100K,1%
10K,1%
VCCD
R164
1K
EAR_SWITCH
3
Q103
2SC4617
1
89
M100
C128
1UF
C129
33PF
C130
1UF
R126
1.5K,1%
VCCA
R129
1.5K,1%
R147
1.5K,1%
C139
1UF
C143
1UF
R148
1.5K,1%
C131
C132
33PF
33PF
R139
0
C142
33PF
AOUTBP
AOUTBN
JACK_IN
D(1)
D(0)
CP_WEN
YMU_EN
A(0)
CP_OEN
CLK13M_YMU
MAIN_MIC
X9000-MIC-PAD
ZD103
SD05
10
D(4)
D(3)
D(2)
D(5)
23 22
21 20
25
33
G
D3
D4
D5
D2
26
D1
27
D0
28
U101
/WR
YMU762C-QZE2
29
/CS
30
A0
31
/RD
32
IOVDD
34
/IRQ
/RST
LED
CLKI
GG
4
2
3
1
NCR109
YMU_IRQ
RST
LED_DATA
R100
24
AOUTAP
SPK1P
10
YMU_SPK1P
C138
C144
33PF
1NF
VC040205X150R
ZD104
SD05
VC040205X150R
ZD101
C145
1NF
ZD100
AUDIO
Changed by
Date Changed Time Changed
JB KIM
2004.10.21
D(7)
D(6)
D6
D7
HPOUT-L/MONO
NC56PLLC
3.3K
R110
C116
1NF
MAX4684EUB
NO2 V+
9
COM2
8
IN2
7
NC2
6
GND
1924
YMU
U100
ZD102
VIB_EN
MTR
VDD7VREF
YMU_SPK1P
YMU_SPK1N
1718
SPVSS
SPOUT1
SPOUT2
SPVDD
EQ3
EQ2
EQ1
HPOUT-R
VSS
8
9
C114
100NF
C115
4.7UF
6.3V
NO1
COM1
IN1
NC1
C146
82PF
VC040205X150R
2:10:40 pm
36
G
16
15
R105
14
150K
13
C106
150PF
C111
12
22NF
R107
11
33K
R108
10
56K
35
C113
4.7NF
VCCD
C117
100NF
VBAT
R101
100K
1
R102
2
24
3
4
5
C100
100NF
CN101
0-1674432-1
11
22
33
44
55
66
77
15
G
88
16G
99
17
G
10
10
G18
G
G
1112GG1314
Engineer
JB KIM
Drawn by
JB KIM
R&D CHK
TITLE
DOC CTRL CHK
MFG ENGR CHK
REV
QA CHK
VBAT
R106
82K
C112
4.7UF
6.3V
AOUTAN
SPK1N
AUDIO_AMP_EN
YMU_SPK1N
COMPANY NAME
SGH-E320
Drawing Number
0.6
12
A
B
C110
100NF
C
D
E
F
G
City
Sheet of
H
Size
A2
41
Address
1 4
A
LCD_D(12)
LCD_D(14)
LCD_D(15)
CM_CLK
VSYNC
SCL
HREF
SDA
P_CLK
CM_D(7)
CM_D(5)
CM_D(6)
CM_D(3)
CM_D(4)
CM_D(1)
CM_D(2)
RST_CAM
B
CM_D(0)
RST
VIB_EN
M_LED_EN
C
D
E
F
G G
2
10
R200
10R201
C213
C223
C224
10NF
10NF
33PF,NPO,0603 33PF,NPO,0603
3
VCCD
VBAT
C217
C214
C237
C236
C218
C215
C216
5PF C222
C239
C238
C244
C245
C212
C220
C219
C221
C241
C243
C242
C240
C247
C246
33PF,NPO,0603 33PF,NPO,0603
1
3
5
7
9
11
13
15
17
19
21
23
27
29
31
33
35
37
39
41 42
43 44
45 46
47 48
49
AXK850145S
CN201
1
3
5
78
9
11 12
13 14
15 16
17
19
21 22
23 24
252526
27 28
29
31
33 34
35 36
37 38
39
41
43
45
47
49
5
2
2
4
4
6
6
8
10
10
12
14
16
18
18
20
20
22
24
26
28
30
30
32
32
34
36
38
40
40
42
44
46
48
50
50
C200
33PF,NPO,0603
C201
C203
C202
C225
C227
C226
C228
33PF,NPO,0603 33PF,NPO,0603
6
C205
C204
C229
C230
C208
C206
C207
C209
C233
C231
C232
C234
33PF,NPO,0603 33PF,NPO,0603
7
8
HVDD
LCD_D(13)
LCD_D(11)
LCD_D(10)
LCD_D(9)
LCD_D(8)
LCD_D(5)
LCD_D(6)
LCD_D(2)
LCD_D(3)
LCD_D(0)
LCD_D(1)
LCD_D(7)
LCD_D(4)
CP_WEN_CAM
MLCD_CS
LCD_A(0)
BLUE_LED
RED_LED
GREEN_LED
DIM_CTL
SPK1N
SPK1P
C211
C210
C235
LED218
KEY_COL(0:4)
KEY_ROW(0:4)
LED217
AOT-0603P-B01-A
LCD CONNECTOR
VCCD
R250
C249
100NF
160K,1%
U200
A3212ELH-SAMSUNG
1
OUT2VCC
GND
3
FLIP_SNS
C248
100NF
VCCD
CN203
AXK6F14345J
2
1
2
CP_TDO
CP_TDI DSP_TDI
CP_TMS DSP_TMS
CP_TCK
1
DSP_TDO
34
3
RST
4
56
5
6
78
7
8
9
10
9
10
11 12
11
12
131314
14
DSP_TCK
AOT-0603P-B01-A
LED216
AOT-0603P-B01-A
KEY_COL(4)
KEY_COL(3)
KEY_COL(2)
KEY_COL(1)
KEY_COL(0)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
LED215
AOT-0603P-B01-A
END_PWD
KEYPAD
9
AOT-0603P-B01-A
LED214
12
SEND
KEYPAD
12
1
KEYPAD
12
4
KEYPAD
12
7
KEYPAD
12
F3
KEYPAD
12
AOT-0603P-B01-A
LED213
PWR_ON
KEYPAD
12
KEYPAD
12
KEYPAD
12
KEYPAD
12
KEYPAD
12
LED212
CLEAR
JTAG CON
VCCD
R215
R203
220K
47K
C254
C253
100NF
27PF
DLC_DETECT
SDS_TXD
SDS_RXD
DEBUG_TXD
DEBUG_RXD
VCCD
DEBUG_DTR
GND
DEBUG_CTS
DEBUG_RTS
GND
DEBUG_DCD
JIG_ON
VTEST
DEBUG_DSR
DEBUG_RI
VEXT
VEXT
GND
CF
VF
VBAT
GND
GND
CN200
1004-0018-319
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DLC_DETECT
SDS_TXD
SDS_RXD
DEBUG_TXD
DEBUG_RXD
DEBUG_DTR
DEBUG_CTS
DEBUG_RTS
DEBUG_DCD
JIG_ON_IF
DEBUG_DSR
DEBUG_RI
TA_VEXT
DEBUG_RI
DEBUG_DSR
DEBUG_DCD
DEBUG_RXD
VCCD
VCCD
R204
R205
47K
47K
R208 1K
R210
R430
R211 1K
R213 1K
VBAT
R206
1K
R207 1K
1K
R209
1K
R429 1K
1K
R431 1K
1K
R212
1K
R214
BP_VF
C256
ZD204
33PF
SD05
ZD217
ZD214
ZD209
ZD210
ZD211
RSB6.8S-TE61
RSB6.8S-TE61
RSB6.8S-TE61
C252
ZD218
100NF
SD12.TC
RSB6.8S-TE61
RSB6.8S-TE61
ZD212
RSB6.8S-TE61
ZD215
RSB6.8S-TE61
ZD207
RSB6.8S-TE61
ZD206
ZD205
RSB6.8S-TE61
ZD208
RSB6.8S-TE61
RSB6.8S-TE61
ZD213
RSB6.8S-TE61
ZD216
RSB6.8S-TE61
LED200
AOT-0603P-B01-A
AOT-0603P-B01-A
1
2
5
3
ESDA6V1P6
2
5
8
0
KEYPAD
10 11
LED201
LED204
LED202
AOT-0603P-B01-A
AOT-0603P-B01-A
AOT-0603P-B01-A
ZD222
6
4
3
UP
KEYPAD
KEYPAD
12
12
6
DOWN
KEYPAD
KEYPAD
12
12
9
LEFT
KEYPAD
KEYPAD
2
1
12
F4
RIGHT
KEYPAD
KEYPAD
12
12
LED207
AOT-0603P-B01-A
KEYPAD
12
KEYPAD
12
LED210
AOT-0603P-B01-A
CN202
1
1
2
2
3
3
4
4
12
I
KEYPAD
F1
F2
LED209
LED208
AOT-0603P-B01-A
AOT-0603P-B01-A
X9000-VOLUME-KEY
6
ZD223
12345
LED206
LED211
AOT-0603P-B01-A
ZD219
ESDA6V1P6
LED205
AOT-0603P-B01-A
AOT-0603P-B01-A
ZD221
ZD220
RSB6.8S-TE61
RSB6.8S-TE61
LED203
AOT-0603P-B01-A
SIDE
1
2
3
SIDE-CAM
RSB6.8S-TE61
12
VBAT
KEY_BL
A
B
C
D
E
F
H
I/F CONNECTOR
JB KIM
Changed by
Date Changed
2004.10.21
Time Changed
2:12:18 pm
Engineer
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
QA CHK
TITLE
REV
0.6
COMPANY NAME
SGH-E320
Drawing Number
Address
JB KIM
JB KIM
H
City
Size
A2
ofSheet
42
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