Samsung SGH-C250 Schematics

1
A
2
DSP_DB(0:15)
DSP_DB(15)
D2
DB15
DSP_DB(14)
D3
DB14
DSP_DB(13)
E3
DB13
DSP_DB(12)
E2
DB12
DSP_DB(11)
F3
DB11
DSP_DB(10)
F2
VBAT
R126 56K
D(2)
D225D3
CLKI
DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0)
R162 10K
D(3)
24 23
EXT1
2
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)
R122 10
R130 91K
D(4)
D4
/IRQ4/RST
22 21
YMU759-QE2
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
NC4
C5
OCTL1
F5
OCTL2
E5
NC
A4
OCTL4
G6
OCTL5
B3
OCTL6
A3
OCTL7
B1
SERLE1
A2
SERLE2
C1
SERDA
C2
SERCK
U109
5
1
VCC
B
4
Y
2
GND
A
TC7SH32FU(TE85L)
3
VIB_EN
D(5)
D(6)
D(7)
19
20
D5
D6
D7
EXT2
U106
HPOUT-L/MONO
VDD9VREF
PLLC
IFSEL
5
7
83
6
R146
3.3K
C141 1NF 50V
B
DSP_AB(0:8)
C
D
E
F
G
CLK13M_YMU
H
DSP_IO
DSP_RWN
FLASH_RESET
XOENA
VMOD_EN
RF_EN TX_EN
SERLE SERDAT SERCLK
JIG_ON_IF
TA_VEXT_5V
R129 100K
33
G
26
D1
D(1)
27
D0
D(0)
28
MEM_RST
CP_WEN
YMU_EN
CP_OEN
YMU_IRQ
/WR
29
SDIN
30
A(0)
SYNC
31
SCLK
32
SDOUT
34
GG
1
1 34
K10
1
2
NC5
NC6
GNDS17
TXP
AFC
E7
D9
AFC
VAPC
C124 100nF
10V
JIG_ON
AUDIO_PA_SPK_N
AUDIO_PA_SPK_P
17
G
SPOUT118SPOUT2
SPVDD
EQ3
EQ2
EQ1
HPOUT-R
VSS
C138 100nF
6.3V
3
VCCD_2.9V
C100 10NF 16V
J10
F10
G10
H6
J9
GNDS16
RAREF1B6RAREF2
RXTXIPD7RXTXQNC6RXTXQP
B5
36
16
SPVSS
15
14
13
12
11
10
35
F7
GNDS2F8GNDS3F9GNDS4
GNDS5G7GNDS6G8GNDS7G9GNDS8
GNDS9
GNDS1
GNDS10H7GNDS11H8GNDS12H9GNDS13J7GNDS14J8GNDS15
RXTXIN
MICINP
MICOUTN
MICOUTP
MICINN
AOUTAP
AOUTBN
AOUTBP
AUXINP
AOUTAN
D6
C7
P15
P11
P12
N14
N15
R12
N12
M14
M15
RTXIP
RTXIN
RTXQP
RTXQN
MICINP
MICINN
AUXINP
AOUTAP
AOUTBP
AOUTAN
AOUTBN
MICOUTP
MICOUTN
C125 1000nF 10V
150KR174
R176
C180
33.2K
22nF
6.3V
VCCD_2.9V
C142 2200nF
6.3V
VCCA_2.9V
P13
L11
C4
B4
D13
NC8
VDDV
GNDV
VDD_OCTL
GND_OCTL
UCP101
G-CSP2100B1-YV10
VREGN
VREGP
AUXINN
AUXOUTN
AUXOUTP
VXVCM
L14
L13
R14
K13
R13
M13
C123
1000nF
10V
AUXINN
AUXOUTP
AUXOUTN
R175
33.2K
C181
0.27nF 25V
DAICKR4DAIDIL6DAIDOM6DAIRN
GNDBF6GNDD
VBAT
VDDBA6VDDD
P4
4
C101 10NF 16V
M10
N11
P6
R2
VSS4
VSS1G5VSS2K4VSS3
RTC_CLK
MC
XOENAQ
N4
R6
D1
CLK32K
C179 4700NF 10V
VCCD_2.9V
J4
VDD_IO1N5VDD_IO2
DINTR
NC7
P3
P5
DSP_INT
CLK13M_MC
N6
VDD3
M3
VDD2
PWR_SW2
C14
JIG_ON
J3
F11
K15
VDD1
GND_PSC2
GND_HCUR
RESET_O
PSW1_BUFL7PWR_KEEPM9PWR_SW1N
K9
C15
PWR_ON
AUDIO_PA_SPK_P
B15
RSVD2
N10
C102 100nF
GND_PSC1
10V
E8
GNDQ
CHG_OFF
C190 2200nF
6.3V
I2C_CLK
I2C_DAT
RADIO_R
RADIO_L
EAR_SWITCH
BP_CF
VBAT
JACK_IN
MIC100
11
VBAT
VR112
TA100
ZD114 TDZ5.6
10UF 10V
VC040205X150R
TA_VEXT_5V
5
123
Engineer
user23
Drawn by
user23
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
QA CHK2REV
11
C111 100nF 10V
C174 22nF
4
ZD128
ESDA6V1W5
TITLE
SGH-C250_REV0.7
VBAT
MONO_IN+
RIN
6.3V
C171 47PF
C177
C188
22
MONO_IN-
U102
LIN
9
Date Changed
10
SDS_TXD_J SDS_RXD_J JIG_ON_IF_J
TP_VBAT TP_TXD TP_RXD TP_JIGON TP_GND
C175 22nF
AOUTBP
6.3V AOUTBN
C176 22nF
6.3V
470nF
6.3V
470nF
6.3V
2125
18
LHP3D1
RHP3D1
CBYPASS
17
MONO-
VDD
15
MONO+
14
I2CSPI_SEL
13
ID_ENB
SCL
SDA
GND
11
10
12
C195 220nF 10V C194
10V220nF
R_ANT
C173
C172
C196
0.12nF
0.12nF
15pF
456
123
ZD129 ESDA6V1-5P6
C139
R147
10000NF
1.8K
6.3V
OBE-415L44-RC3310-X636
C146
C145
VR118
VR119
VC040205X150R
VC040205X150R
150PF
150PF
50V
50V
Time Changed
10
5
VCCD_2.9V
R105 200K
SDS_TXD SDS_RXD
JIG_ON_IF
ESDA6V1-5P6
L102 BLM15AG102SN1D
L104
BLM15AG102SN1D
R125 82K
R127 82K
R150 82K
R152 82K
89
R107 1K
1K
R108
1KR115
456
ZD126
123
VBAT
TA102
10UF 10V
23
27
26 19
24
NC
NC
GND20GND
1
LHP3D2
RHP3D2
2
VOC
316
VDD
4
GND
LM4946SQ
5
ROUT
6
LOUT
I2CSPI_VDD
8
7
VCCD_2.9V
C193 100nF
6.3V
VCCA_2.9V
R171 680
C169 10000NF
R167
1.8K
L103
BLM15AG102SN1D
C121
R121
100nF
10K
10V
C170 47PF
C122
R124
100nF
10K
10V
R165 1K
VCCA_2.9V
R143
680
C140
R148
100nF
10K
10V
C144
R149
100nF
10K
10V
R154
2.7K
Changed by
rf13
B13
VDD67
LED2_DRV LED1_DRV RING_DRV
SCLK_PSC
RTC_ALMN
INTRQ
L10
1
C10
CSN_PSC
SDO_PSC
CH_BDRV
RSVD L9
VBAT
C108
2.2UF 10V
C11
VDD34
VDD5
J13
VDD12
N9
UP_CLK
SIMCLK
R10
UP_RST
SIMRST
P10
UP_IO
SIMDATA
J11
SIM_IO
SIM_IO
K11
SIM_RST
SIM_RST
K14
SIM_CLK
SIM_CLK
K12
VSIM
VSIM
H11
VRTC
G12 G13
KEY_BL1
F13 F15
VIB_DRV
VIB_DRV
C12
VLDO_7
A14
VLDO_6
C9
VL5S_B
D10
VL5S_A
B10
VLDO_5
B11
VL4S_B
A12
VL4S_A
BAND_SEL1
B12
VLDO_4
A13
VLDO_3
J12
VLDO_2
G11
VLDO_1
F14
VACC
K8
UP_CS
L8
UP_SCLK
N7
UP_SDO
M7
SDI_PSC
UP_SDI
E14
VEXT
E13
VBAT
E11 F12
CH_ISEN
D14
CH_RES
D15
NC3
E10
NC9
A10
VREF
VREF
E9
CREF
H10
RTCALARM
VIB_EN INTRQ PWR_KEEP RST
KEY_COL(2)
3
TR103 DTC144EE/TR
2
KEY_ROW(0)
VCCD_2.9V
TA_VEXT_5V
CHG_DET
C163
R177
NC
47K
VBAT
SIM_RST SIM_CLK
SIM_IO
VSIM
VCCB_2.9V
C120 22NF 25V
VCCA_2.9V
C112 1000nF 10V
R100
4.7
C106
C103
C105
C104
470nF
33PF
470PF
33PF
6.3V 50V
50V
50V
VRF_2.9V
VRADIO_2.9V
C113
C114
C109
1000nF
100NF
1000nF
10V
25V
10V
C115 4700NF 10V
C107 47PF
50V
VCCD_2.9V
C116 1000nF 10V
FGND
VCCD_1.8V
SIM103
1
VCC
2
VCC
3
CLK
4
GND
5
VPP
6
I/O
7
NC
8
NC
9
NC
10
NC
5000-6P-2.3M
RGND
VRTC_3V
C117
C118
1000nF
100NF
10V
25V
EAR_OUT_COM
EAR_OUT_R
EAR_OUT_L
VBAT
U105
R151
ISL6294IRZ-T
100K
8
1
BAT
VIN
7
2
IREF
_PPR
6
3
IMIN
_CHG
5
4
GND
_EN
GND
9
C151 100NF
25V
C150 4700NF 10V
R157 24K,1%
ICHRG
EAR_OUT_R
EAR_OUT_COM
EAR_OUT_L
AUXINP
AUXOUTP
AUXINN
AUXOUTN
VBAT
R178
U104
100
ISL8484IRZ
10
NO21V+
2
9
NO1
COM2
3
8
COM1
IN2
7
4
NC2
IN1
R141 15
AOUTAP
C137
2.2UF 10V
5
6
5
GND
NC1
GND 11
6
AUDIO_PA_SPK_N
SPK_N
AUDIO_SELSPK_P R140 15
AOUTAN
R144 47K
7
MICINP
MICOUTP
MICINN
MICOUTN
R164 1K
L101 10uH
Drawing Number
1
1
2
2
3
3
4
NC
5
NC
6
NC
7
NC
BTC104
2005-03-261A
CN100
DCJ-11-5D-S-H3.2
1
1
2
2
3
3
4
4
5
5
AUDIO_PA_SPK_N
C191 1NF 50V
AUDIO_PA_SPK_P
C192 1NF 50V
VCCD_2.9V
R169 100K
0-1674432-1
11
2
2 33
44
55
66
77
88
99 10
10
G
1112GG1314
COMPANY NAME
Address
City
Sheet
EAR100
126789
15
G
16G 17
G G18
G
1
12
A
B
C
D
E
F
G
H
Size
A2
3
12
VCCD_1.8V
C203
C204
10nF
6.3V 16V
C208
10NF
100nF 10V
3
4
VCCD_2.9V
C207
C206
C205
C209
10NF
10NF
100nF
100nF
16V
16V
10V
10V
5
VCCD_1.8V
VRTC_3V
VCCD_2.9V
G1
VDD
VDD
PA19/CP_MO
L1
VCCD_2.9V
E2
VDD
XPA21/CP_SCK
PA20/CP_MI
J6
K4
C211 27PF
50V
E17
B14
U15
U16
N16
E16
VDDE
VDDEM1VDDE
VDDE
VDDE
VDDE
FLASH_RESET
XPA23/PWM2
XPA24/PWM3
XPWM1
PA22/SM1_DATA
F4
H6
H5
R5
C212 10NF
P8
VDDE
VDDE
PA25/OM0
M3
R201
4.7
16V
B1
U2
VDDE
VDDE
PA26/OM1
PA27/SM1_CLKCPA18/T_ACK
G2
G4
E15
VSS_DPLL
PN17/DRQ
E4
P13
G16
F10
E10
VSSA
XVREF
VDD_DPLL
IOBIT[2]/VEC[3]/EROMHI IOBIT[1]/VEC[4]/PLLTOA
PA33/T_REQA
PA34/T_REQB
N17
M17
C213 100nF 10V
D8
C11
F17
C12
CKI
VRTC
RSTB
VDDA
CKO/IACK/ERAMHI
XTIC_MODE
XCPTSTSTOP_CKO
XRTCALARM_N
XOSC32OUT
XCP_TCKD7XCP_TDO
XCP_TMS
XCP_TRSTN
XCP_TDI
F9
C7
G8
TDO
TRST
TDI TMS TCK
INT#0
IO7
RWN
AB#8 AB#7 AB#6 AB#5 AB#4 AB#3 AB#2 AB#1 AB#0
DB#15 DB#14 DB#13 DB#12 DB#11 DB#10
DB#9 DB#8 DB#7 DB#6 DB#5 DB#4 DB#3 DB#2 DB#1 DB#0
XAG3 XAG2 XAG1 XAG0
XBSWN
X1RTC X2RTC
D13
VCCD_1.8V
BP_CF
A(22)
H14
L13
N15
J11
L9
L10
M7
L17
1
2
NC
NC
VSSL8VSS
VSS
VSS
D(0:15)
C
A(0:20)
D
VCCD_2.9V
A(21)
47K
R204
L200
ACZ1005M-152-T
E E
R208 100K
OUT21VDD
NC
VSS
C220
3
4
100NF
16V
U203
EM-1681-FT
I2C_CLK I2C_DAT
VCCD_2.9V
R211
4.7K
VCCD_2.9V
R212
4.7K
F
DEBUG_DTR DEBUG_RXD
CP_CSROMEN CP_CSRAMEN
UPPER_BYTE
RADIO_INT
YMU_IRQ
C221 47PF
KEY_COL(0:4)
KEY_ROW(0:4)
R215 200K
A6
D(0)
XCP_D0
B5
D(1)
XCP_D1
F8
D(2)
XCP_D2
F7
D(3)
XCP_D3
C5
D(4)
XCP_D4
D6
D(5)
XCP_D5
E7
D(6)
XCP_D6
D5
D(7)
XCP_D7
C4
D(8)
XCP_D8
B4
D(9)
XCP_D9
B3
D(10)
XCP_D10
C1
D(11)
XCP_D11
C2
D(12)
XCP_D12
D2
D(13)
XCP_D13
D3
D(14)
XCP_D14
E3
D(15)
XCP_D15
B13
A(0)
XCP_A0_BEON
F11
A(1)
XCP_A1
E14
A(2)
XCP_A2
D15
A(3)
XCP_A3
B15
A(4)
XCP_A4
C14
A(5)
XCP_A5
A16
A(6)
XCP_A6
A15
A(7)
XCP_A7
B17
A(8)
XCP_A8
C17
A(9)
XCP_A9
D16
A(10)
XCP_A10
F14
A(11)
XCP_A11
G14
A(12)
XCP_A12
G13
A(13)
XCP_A13
G17
A(14)
XCP_A14
J12
A(15)
XCP_A15
K12
A(16)
XCP_A16
K13
A(17)
XCP_A17
K14
A(18)
XCP_A18
L14
A(19)
XCP_A19
L15
A(20)
XCP_A20
L16
XCP_A21
A12
XCP_CSROMEN
A13
XCP_CSRAMEN
M15
XPA0/CS1N
M14
XPA1/CS2N
LCD_CS
M11
XPA2/CS3N
N14
XPA3/CS4N
YMU_EN
C13
XCP_WEN
CP_WEN
P16
XPA4/OEN
CP_OEN
P15
XPA5/WAITN
T15
XPA6/BE1N
M9
XPA7/IRQ1
INTRQ
T5
XPA8/IRQ2
P2
XPA9/IRQ3
N2
XPA10/IRQ4
C217
0.12nF 25V
KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4)
KEY_ROW(0) KEY_ROW(1)
R216
KEY_ROW(2) KEY_ROW(3)
200K
KEY_ROW(4)
CHG_DET SDS_TXD SDS_RXD SIMDATA
SIMCLK
VDD
XPA35_A22
XPA32_CS0N
XPA36_A23_CS5N
CP_KB[2]/TR_CS_PERF
CP_KB[4]/TR_SIZE0
CP_KB[0]/TR_CS_IRAM
CP_KB[1]/TR_CS_IROM
CP_KB[3]/TR_CS_IPCP
T1R2T3
L4
L5
M4
VSS
CP_KB[5]/TR_CLK
CP_KB[7]/TR_SIZE1
CP_KB[6]/TR_PROT0GCP_KB[8]/TR_NEXEC
CP_KB[9]/TR_GNT_DMA
T4
P3
U3
N3
K7
K6
VSSL6VSS
VSSJ7VSS
XPA11/IRDARXK5XPA12/IRDATX
F3
N1
A3
F6
G10
H7
H11
VSS
VSSG9VSS
VSS
VSS
VSS
TR08WQTKE15IN3B
XPA15/TX0
XPA16/RX0
PA30/IM0
PA31/IM1
L3
E1
H4
G5
DEBUG_TXD
A2
PA28/IOM0
F1
VSS
PA29/IOM1
VCCD_1.8V
VCCD_1.8V
T13
R16
R17
C16
VDD
VDD
VDDA5VDD
VDD
UCP201
Scepter LC
PA13/TX1
SIM_CLK/SM0_CLK
SIM_DATA/SM0_DATA
PA14/RX1
G6
G3
U12
N10
R4
R1
VDD
L2
67 10
R200
10
RST TR_RST
C214 22NF 25V
VREF CLK13M_TR
F12 F15 H12 G12 H13
G15 L12 K11 N4 R12 U5
T17 T14 R14 P12 P11 N11 R13 M10 U13
P10 R11 T11 U11 M8 N8 N7 P7 M6 R7 T7 U7 P6 R6 U6 P5
D12
M12
D11 E11 A11 B11
B7 A7 D10 E8 C6
R203 100K
DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0)
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)
100KR207
C218 12PF 50V
OSC200
MC-146(32.768KHz,20ppm)
TR_RST RTCALARM CLK32K CP_TDO TR_RST CP_TDI CP_TMS CP_TCK
EAR_SWITCH AUDIO_SEL JACK_IN PWR_KEEP SIMRST
FLASH_RESET LED_EN CHG_OFF
UP_CS UP_SCLK UP_SDO UP_SDI
TR_RST
TR_RST
RADIO_BUSEN DSP_INT DSP_IO DSP_RWN
ICHRG
330K,1%
1
34
2
DSP_AB(8:0)
DSP_DB(15:0)
R209
C219 12PF 50V
VBAT
R205
330K,1%
C216
100nF 10V
NCP15WB473J04RC
TH200
FLASH_RESET MEM_RST
VCCB_2.9V
R206 180K,1%
R210 82K,1%
89
C210 10nF
6.3V
R202
10
C215 10nF
6.3V
KEY_COL(0:4)
KEY_ROW(0:4)
KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
RST
ZD201
ESDA6V1W5
A(1:22)
ESDA6V1-5P6
11
VCCD_2.9V
VCCD_1.8V
VCCD_2.9V
C201
C200
100nF
100nF
6.3V
10V
D9
SC-VCC
D10
F-VCC
E7
F-VCC
A10
VCCQ
B7
DQ15
B9
DQ14
C7
DQ13
D7
DQ12
E6
DQ11
E8
DQ10
F7
DQ9
F8
DQ8
B10
DQ7
C8
DQ6
C10
DQ5
C9
DQ4
E10
DQ3
E9
DQ2
F10
DQ1
F9
DQ0
A9
GND
D3
GND
H8
GND
D5
NC
A1
NC
A2
NC
A11
NC
A12
NC
C6
NC
D6
NC
F5
NC
H1
NC
H2
NC
H10
NC
H11
NC
H12
NC
1
NC
2
NC
C225
C223
C224
C222
27pF
27pF
27pF
27pF
A(22) A(21) A(20) A(19) A(18) A(17) A(16) A(15) A(14) A(13) A(12) A(11) A(10) A(9) A(8) A(7) A(6) A(5) A(4) A(3) A(2) A(1)
UPPER_BYTE
CP_OEN
CP_WEN
MEM_RST CP_CSRAMEN CP_CSROMEN
U200 LRS18CK
C5
A21
A3
A20
E5
A19
G3
A18
G4
A17
B3
A16
A5
A15
A6
A14
A7
A13
A8
A12
A4
A11
B5
A10
B6
A9
B4
A8
G5
A7
G6
A6
H4
A5
H5
A4
G7
A3
G8
A2
G9
A1
H6
A0
F6
T1
E3
_F-WP
F3
A(0)
_LB
F4
_UB
H9
_OE
B8
_SC-WE
C3
_F-WE
C4
_F-RY/BY
D4
_RST
G10
_SC-CE1
H7
_F-CE0
H3
NC
D8
MODE
E4
VPP
SHARP 64Mb/16Mb
4
5
123
SEND
CLEAR
KEYPAD
KEYPAD
12
12
2
1
KEYPAD12KEYPAD
4
KEYPAD
12
7
KEYPAD
12
*
KEYPAD
12
KEYPAD
12
456
123
ZD202
3
KEYPAD
12
1
5
6
KEYPAD
KEYPAD
12
12
9
8
KEYPAD
KEYPAD
12
12
0
SHARP
KEYPAD
KEYPAD
12
12
PWR
VBAT
2
PWR_ON
UP
KEYPAD
12
DOWN
KEYPAD
12
LEFT
KEYPAD
12
RIGHT
DD-DOM-4PIE
12
I KEYPAD 12
MENU
KEYPAD 12
STO KEYPAD 12
2
1
C227
C226
27pF27pF
456
3
ZD203 ESDA6V1-5P6
12
C202 100nF
10V
D(0:15)
D(15) D(14) D(13) D(12) D(11) D(10)
D(9) D(8) D(7) D(6) D(5) D(4) D(3) D(2) D(1) D(0)
C229
C228
27pF
27pF
12
34567
VOL_UP LS10N2-T
VOL_DOWN
12
3
LS10N2-T
4567
A
B
D
F
G
LED220
LED202
AOT-TAWS-XXYY
R219 68
LED204 LED205
LED203
AOT-TAWS-XXYY
AOT-TAWS-XXYY
AOT-TAWS-XXYY
AOT-TAWS-XXYY
R221
R220
R22368R222
68
68
68
78
LED215
LED201
AOT-TAWS-XXYY
H
1
2
3
4
56
AOT-TAWS-XXYY
R213 68
R214 68
LED206
AOT-TAWS-XXYY
R224 68
LED207
AOT-TAWS-XXYY
R225 68
LED209
AOT-TAWS-XXYY
R227 68
LED210
LED212
AOT-TAWS-XXYY
R228
LED213
AOT-TAWS-XXYY
R230 6868
R231 68
LED214
AOT-TAWS-XXYY
AOT-TAWS-XXYY
AOT-TAWS-XXYY
R232 R23447R235 R236
R233
68
47
LED216LED208
AOT-TAWS-XXYY
47
Changed by rf13
AOT-TAWS-XXYY
47
9
LED218
AOT-TAWS-XXYY
LED219
AOT-TAWS-XXYY
AOT-TAWS-XXYY
R237
R238 68
68
KEY_BL1
Date Changed Time Changed
10
Engineer user23 Drawn by user23 R&D CHK
TITLE DOC CTRL CHK MFG ENGR CHK
REV Drawing Number
QA CHK
11 12
COMPANY NAME
Address
City
SGH-C250_REV0.7
Sheet
Size
A2
of
23
H
LED217
LED211
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