Siemens A38 Schematic
8
p5
Fiducial
E E
1
1
NM
p2
Fiducial
NM
7
optical anchor point
p6
Fiducial
1
1
1
1
NM
p7
Fiducial
NM
6
5
4
3
2
1
Rev Description Date
p8
Fiducial
1
1
1
NM
p9
Fiducial
1
1
1
NM
screw hole
p1
p10
1
1
p12
p11
1
1
p31p4
p15
1
1
keypad anchor holeLCD anchor hole
p14
p13
1
1
IO 0 : HS ID
IO 1 : LCM_ID/IO1
BGND BGND BGND
D D
IO 2 :
NMELODY_INT/IO2
IO 3 : X
IO 4 : X
Add B-mark for SMT issue
IO 5 : X
IO 6 : ACCESSORY_IN
C1
B-mark
C2
1
1
B-mark
1
1
JASB1A
IO 7 : NRSTOUT/IO7
IO 8 : X
IO 9 : NLED_DRIVE_SD
IO 10 : X
IO 11 : MELODYIC_ID
C C
IO 12 : X
IO 13 : X
nCS0 : NROM_CS0
nCS1 : NRAM_CS1
nCS2 : X
nSCS0 :
NLCDM_CS
nSCS1 : X
B B
BenQ Corporation Proprietary
All data and information contained in or disclosed by this
document is confidential and proprietary information of Benq
Corporation and all rights therein are expressly
reserved. By accepting this material the recipient agrees
that this material and the information contained therin is held
in confidence and in trust and will not be used, copied,
reproduced in whole or in part. Nor its contents revealed in
any manner to others without express written permission of
Benq Corporation. This technology is controlled
A A
by the United States government. Diversion contrary to
U.S. law is prohibited.
Copyright (c) 2005 BenQ Corporation. All rights reserved.
8
7
6
5
4
SDO/INT10n
: SDA
SCLK/INT1n
: SCL
3
nCS3 : X
nCS4 :
NMELODY_CS4
ADIN1: HW_ID
ADIN2: BATEMP
ADIN3: EARPHONE_IN
ADIN4: HS_TMP
BenQ Corporation
Project Code
9J.G0H21.001
Title
Size Document Number Rev.
PCB P/N
A4
Friday, May 19, 2006
Date: Sheet
Prepared By
Ida cheng
4H.G0H01.A01
2
Model Name
JASB1A
<Title>
PCB Rev.
A01
Reviewed By Approved By
Alex cn lee Alex cn lee
OEM/ODM Model Name
9J.G0H21.001-C3-304-001
110
JASB1A
of
1
0
A
R:100~149
C:100~149
VRIO
RN102
1
2
3
4 5
4 4
nCS0 : NLCDM_CS
100K (8P4R)
8
7
6
nCS1 : NRAM_CS1
nCS2 : X
nCS3 : X
nCS4 :
NMELODY_CS4
BGND
RNW4,8
NROM_CS04
NRAM_CS14
NRSTOUT/IO7 6,8
R121
1K
8
7
6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
12
12
R120100K
VRMEM
NBHE4
NBLE4
NFOE4,8
FDP4
VRIO
BGND
R113
1K
HS_ID
LCM_ID/IO16
COL07
COL17
COL27
COL37
A[1..22]4,8
3 3
BGND
2 2
EXTIRQ3
EXTFIQ3
R106
47K
1 2
BGND
ROW07
ROW17
ROW27,9
ROW37
ROW47
1 1
A
DNI
R114
RN101
1
2
3
4 5
1K (8P4R)
RXD3,9
TXD3,9
D[0..15]4,8
B2
C2
C3
B1
C1
D3
A22
D2
D1
F5
E4
E2
E3
E1
F4
F3
A1
F2
F1
A2
G5
A3
G4
A4
G2
A5
G3
G1
A6
H1
H3
H2
H4
H5
J1
J2
J3
J4
K1
K3
K2
K4
J5
L1
L2
L3
M1
N1
M3
M2
P1
N2
NMELODY_INT/IO28
B
VRMEM
U100
RnW
nCS0
nCS1
VSS
nCS2
nCS3/INT4N
CS4/ADD22
VDDS-MIF
nBHE/IO14
nBLE/IO15
nFOE/X_A3
nFWE/X_A0
VDD
FDP/NIACK
ADD0
ADD1
VSS
ADD2
ADD3
ADD4
ADD5
VDDS-MIF
ADD6
ADD7
ADD8
ADD9
ADD10
ADD11
ADD12
ADD13
ADD14
VSS
ADD15
ADD16
ADD17
ADD18
ADD19
ADD20
ADD21/CK16X_IRDA
VDD
nlBOOT
EXT_IRQ
IDDQ
EXT_FIQ
nRESET_OUT/IO7
BGND
LCD_BL6
VRIO
B
C
12
R108
100K
BGND
DSR
RXD23
TXD23
D4
D2
D15
VSS
D14
D13
DATA14
DATA15
D11
D12
DATA12
DATA13
D10
DATA11
VDDS-MIF
D8
D9
DATA9
DATA10
VDD
DATA8
D7
D6D5D3
DATA5
DATA6
DATA7
DATA4
VDDS-MIF
DATA2
DATA3
D1
DATA1
VSS
D0
DATA0
TX_IRDA
RX_IRDA
TXIR_IRDA/X_A4
RXIR_IRDA/X_A1
DSR_MODEM/LPG
RTS_MODEM/TOUT
SD_IRDA/CLKOUT_DSP
RX_MODEM
CTS_MODEM/XF
TX_MODEM/XIOSTRBN
HERCROM400G2
VSS
IO0/TPU-WAIT
IO1/TPU-IDLE
IO2/IRQ4
IO3/SIM_RNW
KBC0/NFIQ
VSS
KBC1/NIRQ
KBC2/XDIO0
VDDS-1
KBC3/XDIO1
KBC4/XDIO2
KBR0/XDIO3
KBR1/XDIO4
KBR2/XDIO5
KBR3/XDIO6
KBR4/XDIO7
BU/PWT
LT/PWL
VDD
MCUDI
MCUDO
MCUEN0
VSS
MCUEN1/IO8
MCUEN2/IO13
SDO/INT10n
nSCS0/SCL
nSCS1/X_A2
SCLK/INT1n
SDI/SDA
P2N3P3L4M4N4P4K5L5N5P5M5K6M6P6N6L6K7L7P7N7M7M8N8P8L8K8L9N9P9M9K9M10
VRIO
R333
100K
SDA6
SCL 6
NLCDM_CS6
C
MCUDI3
MCUDO3
MCUEN03
B11
A11
E10
D10
B10
A10
C10E9C9A9B9D9E8D8A8B8C8C7B7A7D7E7D6B6A6C6E6C5A5B5D5E5A4B4C4D4A3B3A2
TDI
TCK
VSS
TDO
TMS
nEMU1
VDDS-2
MCSI_FSYNCH/IO12
MCSI_RXD/IO10
VSS
MCSI_CLK/IO11
MCSI_TXD/IO9
BDR
BCLKR/ARMCLK
P10
N10
L10
K10
N11
P11
MelodyIC_ID
Acoustic test
point (MCSI)
TMS
TDO
TCK
TDI
VRIO
R109
100K
1 2
VRDBB
A13
B12
A12
D11
C11
OSC32K_OUT
VDD
nEMU0
BCLKX/IO6
OSC32K_IN
nBSCAN
TCXOEN
CLK32K_OUT
IT_WAKEUP
nCS4(C035)
RFEN/NOPC
RESPWRONZ
VDDS-RTC
CLKTCXO
CLK13M_0UT/START_BIT
SIM_PWRCTRL/IO5
SIM_CD/MAS0
TSPEN3/NSCS2
TSPDI/IO4
TSPCLKX
TSPACT11/MCLK
TSPACT10/NWAIT
TSPACT9/MAS1
TSPACT8/NMREQ
TSPACT7/CLKX_SPI
TSPACT6/NCS6
TSPACT5/DPLLCLK
TSPACT4/NREADYMEN
TSPACT3
TSPACT2
TSPACT1
TSPACT0
BDX
BFSR
BFSX
VCLKRX
VSS
VDR
M11
L11
P12
N12
P13
N13
DNI
VSSO
VSSRTC
VDDRTC
ON_OFF
VDDANG
VSSANG
VSSPLL
VDDPLL
SIM_CLK
SIM_RST
SIM_IO
VSS
TSPEN2
TSPEN1
TSPEN0
TSPDO
VDDS-1
VDD
VFSRX
VDX
N14650434
R123
NMELODY_CS4 8
B13
A14
C13
C12
B14
C14
D12
D13
D14
F10
E11
E13
E12
E14
F11
F12
F13
F14
G10
G11
G13
G12
G14
H14
H12
H13
H11
H10
J14
J13
J12
J11
K14
K12
K13
K11
J10
L14
L13
L12
M14
N14
M12
M13
P14
1 2
BGND
VDR 3
VCLKRX 3
BFSX 3
BFSR 3
BDX 3
ACCESSORY_IN/IO6 9
BDR 3
VRIO
12
12
R122100K
D
TP100
TP101
TP102
1
1
TCXOEN 10
1
CLK32K_OUT 3
RTCINT 3
NRESET 3
CLK13M 3
S_CLK 3
SIM_PCTL/IO5 3
S_RST 3
S_IO 3
BGND
TPEN0 3
LE 10
BS 10
TX_ON 10
PCS_RX 10
DCS_T/R 10
GSM_T/R 10
VFSRX 3
VDX 3
C104
1uF
BGND
NLED_DRIVE_SD/IO9 6
D
1
TPL100
VRRTC
VRIO
VRDBB
VRIO
TP103
VRIO
E
VRRTC1(1.8V,1.4V)==>VDDS-RTC,VDD-RTC
1
VRIO1,2(2.8V)==>VDDS-1,VDDS-2,VDDANG
VRABB(2.8V)==>VRABB
C100 33pF
21
X100
DST520
C101
4H.G0H01.A01 A01
Friday, May 19, 2006
Ida cheng
12
BGND
1 2
18pF
BBCLK 10
1 2
BGND
DATA 10
CLK 10
Model Name
JASB1A
G2
PCB Rev.
9J.G0H21.001-C3-304-001
Reviewed By Approved By
Alex cn lee Alex cn lee
E
ON_OFF 3
C105
1uF
OEM/ODM Model Name
JASB1A
of
210
0
R101
2K
C103
12
1uF
R104 100K
R102 100K
12
R107
DNI
1 2
1 2
C102 470pF
BGND
12
VRIO
SIM_CD 9
SJ101
SJ102
SMADA 3
short jump
12
12
short jump
VCCVCXOR 10
BenQ Corporation
Project Code
9J.G0H21.001
Title
Size Document Number Rev.
PCB P/N
A4
Date: Sheet
Prepared By
A
B
C
D
E
C:150~199
R:150~199
External test points
QN10
QP10
IP10
4 4
CAP CLOSE TO IOTA
EARPHONE_IN9
3 3
220K (1%)
R170
220K (1%)
R171
12
BGND
TP_SW8
12
TP_SW7
C152
0.1uF
1
1
Pre_Charge_Ind7
BGND
C171
0.1uF
HS_TMP5
BATEMP5
BGND
UPR
C154
4.7uF
BGND
2 2
BGND
TXD2 2
RXD2 2
C179
0.1uF
R153 270
1 2
1 2
R152
270
VCHG
VBATBB
12
R155
3.3
C157
1.8pF
BGND
UART_IRDA
UART_IRDA
R154
C180
10uF
BGND
VRIO
NRESET2
N16413507
12
100K(1%)
HW_ID_AD1
EXTIRQ2
ICTL5
PCHG5
VCCS5
C151
1uF
12
R156
10K
C153 0.1uF
SJ150
BGND
12
short jump
C155
10uF
VRRTC
CLK32K_OUT2
BGND
BGND
SJ151 short jump
RTCINT2
ON_OFF2
CLK13M2
13MOUT8
BGND
B9
A9
B8
C8
A8
B7
A7
C6
C7
A6
B6
E6
D6
A5
B5
C5
D5
A4
B4
A2
A1
C2
C3
B2
BGND
6
4
2 1
C175
1uF
IN10
VIB_ON_OFF7
U150
GNDL1-76
GNDL2-77
LEDA(VBAT)-78
LEDC(VCHG/VBAT)-79
VREF(1.2V)(VCABB)-80
IBIAS(VCABB)-81
REFGND-82
ADIN4(VRABB)-86
ADIN3(VRABB)-83
ADIN2(VRABB)-84
ADIN1(VRABB)-85
INT2/TEST2(VRIO)-88
ICTL(VCHG)-87
VCHG-89
PCHG(VCHG)-90
VBATS-91
VCCS(VCHG)-92
VBAT-94
VRSIM-95
GNDD-97
VCIO1(VBAT)-99
VCIO2(VBAT)-100
UPR-3
VLRTC-4
VRIO1-1
C156
4.7uF
12
1 2
U151
GND
VPP
I/O CLK
GND
GND
GND
GND
SIM SOCKET_0
789
10
TP161
1
TP162
1
BGND
R150
22
VCC
RST
2-VRIO2
B1
TP164
TP163
B10
A10
(VBAT)LEDB1-74
(VBAT)LEDB2-75
Pull-down(VRIO)TCK-71
5-VXRTC(VRRTC)
6-ITWAKEUP(VRRTC)
7-VRRTC
8-RESPWONZ(VRRTC)
C1D2D1D3E1E2E3
5
3
C172
DNI
1
1
Pull-up(VRIO)TDI-68
10-CK32K(VRRTC)
BGND
E8E7D7
Tristate(VRIO)TDO-67
11-ONNOFF(VRRTC)
(PULL-UP)(VRIO)TMS-66
9-VBACKUP(VBACK)
12-CK13M(VRIO)
E4
R157
C9
(VRABB)BULQP-72
(VRABB)BULQM-73
98-SIMIO(VRSIM)
22
E10
E9
D10
D9D8C10
(VRABB)BULIP-70
(VRABB)BULIM-69
(VRABB)BDLQP-64
(VRABB)BDLQM-65
IOTA
13-DBBSIO(VRIO)
17-DBBSCK(VRIO)
93-SIMRST(VRSIM)
96-SIMCLK(VRSIM)
E5F1F2
F4
D4
C4A3B3
R158
5.1K
1 2
G8
F10
F9
(VBAT)TESTV-58
(VRABB)BDLIP-60
(VRABB)BDLIM-59
14-VRRAM(VRRAM)
15-VCRAM(VBAT)
18-DBBSRST(VRIO)
F3
G4
BGND
VBATBB
H10G9G10
F8
F7
GNDA-57
VRABB-55
(VBAT)VCABB-56
(Pull-up)(VBAT)RPWON-62
16-VLMEM(VBAT)
23-VSDBB(VRDBB)
24-VRDBB
25-VCDBB(VBAT)
G1G2G3
H2J1K1
VBATBBUPR
S_RST 2
S_CLK 2
S_IO 2
SIM_PCTL/IO5 2
C158
4.7uF
$$$14
R168 47K
G7
J9
J10H9H8
(VRABB)HSO-53
52-(VRABB)EARN-
51-(VRABB)EARP+
(Pull-up)(VBAT)PWON-61
(PULL-UP)TESTRESETZ(UPR)-54
40-(PULL-UP)(VRIO)TEST3
19-VRMEM
20-VCMEM(VBAT)
21-TDR(VRIO)
22-TEN(VRIO)
H1
BGND
RPWON 5
PWON 7
UPR
HF_HSO 9
HF_AUXI 9
50-(VRABB)AUXONÂ49-(VRABB)AUXOP+
48-(VRABB)MICBIAS
43-(VRABB)AUXI
47-(VRABB)HSMICBIAS
46-(VRABB)MICIN-
45-(VRABB)MICIP+
44-(VRABB)HSMICP
42-(REFGND)GNDAV
41-(VRIO)INT1/TEST1
38-(VRIO)VDR
37-(VRIO)VFS
36-(VRIO)VDX
30-(VRIO)VCK
39-(VRIO)UEN
35-(VRIO)UDX
34-(VRIO)UDR
33-(VRABB)DAC
32-(VRABB)APC
31-(VRABB)AFC
29-(VRIO)BFSR
28-(VRIO)BDR
27-(VRIO)BFSX
26-(VRIO)BDX
63-(Pull_up)(VRIO)TEST4
TPEN0 2
SMADA 2
BGND
27PF
C181
K10
K9
J8
K8
H7
J7
K7
G6
H6
F5
G5
H5
K3
K6
J5
K5
H4
K4
J4
H3
J3
K2
J2
F6
J6
BGND
C182
27PF
BGND
N14148568
C161
4.7uF
SJ152
EXTFIQ 2
VDX 2
VFSRX 2
VDR 2
VCLKRX 2
DAC 7
VRAMP 10
AFC 10
BFSX 2
BDX 2
BFSR 2
BDR 2
VRMEM
12
short jump
RECEVER_N 8
RECEVER_P 8
C159
DNI
C162
10uF
BGND
BGND
C163
4.7uF
BGND
1 2
SJ153
R172
R173
R160
10K
Close to IOTA
1K
1K
short jump
12
SJ154
R164
C160
C165 0.1uF
MCUEN0 2
MCUDI 2
MCUDO 2
VRDBB
12
short jump
1K
0.1uF
BGND
VRRAM
BGND
C168
DNI
12
BGND
R163
1K
C169
4.7uF
R162 1K
Close to MIC
N14151592
EMI Array
A1
A3
N14151576
TP150
EN150
68ohm
C1
C3
47pF
B2
BGND BGND
TP151
1
1
X150
MICIP+
2
MICIN-
1
MICROPHONE_0
12
12
..
T150
..
T151
DNI
DNI
1 1
A
B
C
D
BenQ Corporation
Project Code
9J.G0H21.001
Title
Size Document Number Rev.
PCB P/N
A4
Friday, May 19, 2006
Date: Sheet
Prepared By
Ida cheng
Model Name
4H.G0H01.A01 A01
PCB Rev.
Reviewed By Approved By
9J.G0H21.001-C3-304-001
E
OEM/ODM Model Name
JASB1A
of
310
JASB1A
IOTA_G2
Alex cn lee Alex cn lee
0
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