Page 1
Chapter 2 Connectors & Switches
UNIWILL COMPUTER CORP.
No.24, Pei Yuan Rd., Chung Li Industrial Park
Chung Li City, Taiwan, R.O.C.
TEL: 886-3-461-6000
FAX: 886-3-461-6317
URL: http:// www.uniwill.com.tw/
N241S1 Rev : A Page 2- 1
Page 2
Chapter 2 Connectors & Switches
2.1 Connector Definitions
2.1.1 Memory DIMM144 Connector (CN6 and CN27)
121
123
125
127
131
133
135
137
115
117
116
118
141
142
101
102
113
114
129
130
143
144
3
5
7
9
13
15
17
19
37
39
41
43
47
49
51
53
83
85
87
89
93
95
97
99
23
25
24
26
69
71
67
73
11
12
27
28
45
46
63
64
81
82
61
74
62
68
65
66
DIMM144
CN6
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQMB0/CAS0#
DQMB1/CAS1#
DQMB2/CAS2#
DQMB3/CAS3#
DQMB4/CAS4#
DQMB5/CAS5#
DQMB6/CAS6#
DQMB7/CAS7#
S0#/RAS0#
S1#/RAS1#
WE#
NU/OE#
SDA
SCL
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CLK0
CLK1/RFU
CKE0/RFU
CKE1/RFU
SRAS#/RFU
SCAS#/RFU
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
A10
A11/BA0
A12/BA1
A13/A11
RFU/A12
RFU/A13
NC/CB0
NC/CB1
NC/CB2
NC/CB3
NC/CB4
NC/CB5
NC/CB6
NC/CB7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
4
6
8
10
14
16
18
20
38
40
42
44
48
50
52
54
84
86
88
90
94
96
98
100
122
124
126
128
132
134
136
138
29
A0
31
A1
33
A2
30
A3
32
A4
34
A5
103
A6
104
A7
105
A8
109
A9
111
106
110
112
70
72
57
59
77
79
58
60
78
80
1
2
21
22
35
36
55
56
75
76
91
92
107
108
119
120
139
140
3
5
7
9
13
15
17
19
37
39
41
43
47
49
51
53
83
85
87
89
93
95
97
99
121
123
125
127
131
133
135
137
23
25
115
117
24
26
116
118
69
71
67
73
141
142
11
12
27
28
45
46
63
64
81
82
101
102
113
114
129
130
143
144
61
74
62
68
65
66
DIMM144-REV
CN27
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQMB0/CAS0#
DQMB1/CAS1#
DQMB2/CAS2#
DQMB3/CAS3#
DQMB4/CAS4#
DQMB5/CAS5#
DQMB6/CAS6#
DQMB7/CAS7#
S0#/RAS0#
S1#/RAS1#
WE#
NU/OE#
SDA
SCL
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CLK0
CLK1/RFU
CKE0/RFU
CKE1/RFU
SRAS#/RFU
SCAS#/RFU
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
A10
A11/BA0
A12/BA1
A13/A11
RFU/A12
RFU/A13
NC/CB0
NC/CB1
NC/CB2
NC/CB3
NC/CB4
NC/CB5
NC/CB6
NC/CB7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
4
6
8
10
14
16
18
20
38
40
42
44
48
50
52
54
84
86
88
90
94
96
98
100
122
124
126
128
132
134
136
138
29
A0
31
A1
33
A2
30
A3
32
A4
34
A5
103
A6
104
A7
105
A8
109
A9
111
106
110
112
70
72
57
59
77
79
58
60
78
80
1
2
21
22
35
36
55
56
75
76
91
92
107
108
119
120
139
140
N241S1 Rev : A Page 2- 2
Page 3
Chapter 2 Connectors & Switches
2.1.2 SIS 630S Frequency Selection Circuit
Frequency Selection
BSEL0# 1
BSEL1# 1
R387 10K
R386 10K RP52
FS3
FS2
FS1
FS0
6
7
8
RP54
*8P4RX10K
1
2
3
4
SW6
8
7
6
5
DIP-SW
8P4RX4.7K
1
2
3
4 5
+3V
8
7
6
123
4 5
2.1.3 LCD FPC Connector (CN3)
+3V
Y0-
R344
10K
PNLSW0 17
C373
*C
Y2CLK-
CN3
1
3
5
7
9
11
13
15
17
19
LCD CON
10
12
14
16
18
20
LCDVCC LCDVCC
2
4
6
8
Y0+
Y1+ Y1Y2+
CLK+
N241S1 Rev : A Page 2- 3
Page 4
2.1.4 Inverter Connector (CN2)
BLTADJ 17
INT_MIC 11
2.1.5 USB Connector (CN21)
USBP2- 5
USBP2+ 5
USBP3- 5
USBP3+ 5
L78 BLM11P600S
L79 BLM11P600S
L76
BLM11P600S
C340
C341
47p
47p
L80 BLM11P600S
L81 BLM11P600S
C343
47p
R304
15K
C342
47p
Chapter 2 Connectors & Switches
VIN
CN2
1
2
3
4
5
6
7
8
INVERTER
L77
BLM11P600S
1
2
3
4
5
6
7
8
CN21
1
2
3
4
5
6
7
8
USB CONN
9
10
10
11
11
12
12
R306
15K
R305
15K
DISPON
R307
15K
C358
0.1u
1 2
+C363
1u/25V
AUDGND
+5V
+5V
9
2.1.6 Bluetooth Connector (CN9)
CN9
+3V
D- 5
D+ 5
L45 BLM11P600S
L42 BLM11P600S
C525
47p
C530
47p
R250
15K
R244
15K
DETACH 17
WAKE_UP 17
RESET# 17
1
2
3
4
5
6
7
8
9
10
BLUETOOTH
N241S1 Rev : A Page 2- 4
Page 5
Chapter 2 Connectors & Switches
2.1.7 CRT Connector (CN18)
Pin Description Pin Description
1 RED 9 +5V
2 GREEN 10 GND
3 BLUE 11 NC4 NC 12 DDCCLK
5 GND 13 HSYNC
6 DACGND 14 VSYNC
7 DACGND 15 DDCDATA
8 DACGND
2.1.8 MDC (Software Modem) Connector (CN25)
CN25
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
MONO_OUT
GND
AUXR
AUXL
CDGND
CD_R
CD_L
GND
3.3V
GND
3.3V
SDATA_O
RESET#
GND
MCLK
AUDIO_PD
MONO_PHONE
R_D
GND
VCC
R_D
R_D
P_DN
VCC
GND
SYNC
SDATA_INB
SDATA_INA
GND
BCLK
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
MDC CON .
2.1.9 Modem Phone (CN29), Modem Connector (CN28), Mini PCI
Mode (CN7)
CN29
1
2
MODEM-PHONE
1000p/2KV_1808
C285
C279
1000p/2KV_1808
1
1
RV1
2
2
DSSA P3100SBRP
L98
60uH_SBT_0260_DIP
L97
60uH_SBT_0260_DIP
21-V60615-00
21-V60615-00
CN28
1
2
MODEM CONN
CN7
2
1
*MINIPCI_MODE
N241S1 Rev : A Page 2- 5
Page 6
Chapter 2 Connectors & Switches
2.1.10 LAN - RJ45 Connector (CN20)
LANNC4 19
LANNC3 19
LANRD- 19
LANNC2 19
LANNC1 19
LANRD+ 19
LANTD- 19
LANTD+ 19
8
7
6
5
4
3
2
1
2.1.11 Speaker Jack (CN12)
AMPVDD1
CN20
NC4
NC3
RONC2
NC1
RO+
TDTD+
RJ45
GND
GND
9
10
R26
100K
L13
BLM11P600S
BLM11P600S
L14
R314
100K
C35
680P
C36
680P
2.1.12 R/L Speaker Connector (CN1)
AUDGND
EXTSPKR
EXTSPKHP
EXTSPKL
AUDGND
CN12
8
7
3
5
4
6
2
1
SPK JACK
L1
BLM11P600S
N241S1 Rev : A Page 2- 6
Page 7
Chapter 2 Connectors & Switches
L75 BLM11P600S
L74 BLM11P600S
L73 BLM11P600S
L72 BLM11P600S
RR+
L+
L-
4
CN1
3
2
1
R/L SPKR CONN
C50
680P
AUDGND
C51
680P
2.1.13 Microphone Jack (CN13)
CN13
MIC JACK
8 R104
7
3
5
AUDGND
4
6
2
1
L2
BLM11P600S
INT_MIC 8
C1
680p
C52
680P
L15
BLM11P600S
C53
680P
VREFOUT
2K
AUDGND
2.1.14 SPDIF Connector (CN17)
SPDIF 5
+5V
2.1.15 PCMCIA Connector (CN23)
CN17
3
VIN
2
VCC
1
GND
SPDIF CONN
N241S1 Rev : A Page 2- 7
Page 8
Chapter 2 Connectors & Switches
CN23
51
VCC
17
VCC
52
VPP
18
VPP
19
CCLK (A16)
54
CFRAME# (A23)
20
CIRDY# (A15)
53
CTRDY# (A22)
50
CDEVSEL# (A21)
49
CSTOP# (A20)
13
CPAR (A13)
14
CPERR# (A14)
59
CSERR# (WAIT*)
60
CREQ# (INPACK*)
15
CGNT# (WE*)
16
CINT# (IRQ*)
48
CBLOCK# (A19)
33
CCLKRUN# (IO16*)
58
CRESET# (RESET)
32
RFU (R2_D2)
40
RFU (R2_D14)
47
RFU (R2_A18)
43
CVS1
57
CVS2
36
CCD1# (CD1*)
67
CCD2# (CD2*)
62
CAUDIO (BVD2/SPKR*)
63
CSTSCHG (BVD1/RI*)
61
CC/BE3# (REG*)
21
CC/BE2# (A12)
12
CC/BE1# (A8)
7
CC/BE0# (CE1*)
(D10) CAD31
(D9) CAD30
(D1) CAD29
(D8) CAD28
(D0) CAD27
(A0) CAD26
(A1) CAD25
(A2) CAD24
(A3) CAD23
(A4) CAD22
(A5) CAD21
(A6) CAD20
(A25) CAD19
(A7) CAD18
(A24) CAD17
(A17) CAD16
(IOWR*) CAD15
(A9) CAD14
(IORD*) CAD13
(A11) CAD12
(OE*) CAD11
(CE2*) CAD10
(A10) CAD9
(D15) CAD8
(D7) CAD7
(D13) CAD6
(D6) CAD5
(D12) CAD4
(D5) CAD3
(D11) CAD2
(D4) CAD1
(D3) CAD0
GND
GND
GND
GND
66
65
31
64
30
29
28
27
26
25
24
23
56
22
55
46
45
11
44
10
9
42
8
41
6
39
5
38
4
37
3
2
68
35
34
1
PCMCIA CONN
2.1.16 HDD Connector (CN24)
+5V
HDDRST#
MHDDRST
Q17
D
S
2N7002
R438 0
F o r M P 3
F o r M P 3
F o r M P 3
F o r M P 3
PIDED7
PIDED7 26
PIDED6
PIDED6 26
PIDED5
PIDED5 26
PIDED4
PIDED4 26
PIDED3
PIDED3 26
PIDED2
PIDED2 26
PIDED1
PIDED1 26
PIDED0
PIDED0 26
PIDEDREQ
PIDEIOW#
PIDEIOR#
PIORDY
IDEIRQ14 26
HDDLED# 16
PIDEDACK#
PIDEA1
PIDEA0
PIDECS1#
10K
V_HDD
CN24
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
HDD CONN
Primary
Driver
V_HDD
PIDED8
PIDED9
PIDED10
PIDED11
PIDED12
PIDED13
PIDED14
PIDED15
PIDED8 26
PIDED9 26
PIDED10 26
PIDED11 26
PIDED12 26
PIDED13 26
PIDED14 26
PIDED15 26
R152 4.7K
PIDEA2
PIDECS3#
R146
470 R149
V_HDD
CBLIDA 4
2.1.17 CDROM Connector (CN30)
N241S1 Rev : A Page 2- 8
Page 9
Chapter 2 Connectors & Switches
CDRESET# 5
+5V
2N7002
MHDDRST
S
R209
G
Q68
D
*0
V_CDROM
SIDECDL
CDRST#
SIDED7
SIDED7 26
SIDED6
SIDED6 26
SIDED5
SIDED5 26
SIDED4
SIDED4 26
SIDED3
SIDED3 26
SIDED2
SIDED2 26
SIDED1
SIDED1 26
SIDED0
SIDED0 26
SIDEIOW#
CIORDY
IDEIRQ15
SIDEA1
SIDEA1 26
SIDEA0
SIDEA0 26 SIDEA2 26
SIDECS1#
R479
10K
R491
Secondary
10K
Driver(Master)
AUDGND
CD-ROMLED# 16
R210 1K
R203
100K
SIDEIOW# 26
IDEIRQ15 26
SIDECS1# 26
CD_GND 11
CN30
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45
47
49
CDROM CONN
V_CDROM
SIDECDR
SIDED8
SIDED9
SIDED10
SIDED11
SIDED12
SIDED13
SIDED14
SIDED15
SIDEDREQ
SIDEIOR#
SIDEDACK#
SIDEA2
SIDECS3#
46
48
50
SIDED8 26
SIDED9 26
SIDED10 26
SIDED11 26
SIDED12 26
SIDED13 26
SIDED14 26
SIDED15 26
SIDEIOR# 26
CBLIDB 4
SIDECS3# 26
2.1.18 Header For MP3 Connector (CN10, CN11)
F
o r
M
P
F
o r
o r
o r
M
M
M
F
F
3
P
3
P
3
P
3
CDD0 26
CDD2 26
CDD4 26
CDD6 26
CDD8 26
CDD10 26
CDD12 26
CDD14 26
CDWRWE 26
CDRDRE 26
CDD0
CDD2
CDD4
CDD8
CDD10
CDD12
CDD14
CDWRWE
CDRDRE
CN10
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
HEADER 10X2
CDD1
CDD3
CDD5
CDD7 CDD6
CDD9
CDD11
CDD13
CDD15
CDINSTB
CDA1CE0
CDD1 26
CDD3 26
CDD5 26
CDD7 26
CDD9 26
CDD11 26
CDD13 26
CDD15 26
CDINSTB 26
CDA1CE0 26
N241S1 Rev : A Page 2- 9
Page 10
Chapter 2 Connectors & Switches
MP3PWRSW# 18
MP3KEYLOCK# 18
MP3LBUTTON# 18
MP3RBUTTON# 18
LCMCL 18
LCMDA 18
MP3LO 11
MP3RO 11
MP3PWRSW#
MP3KEYLOCK#
MP3LBUTTON#
MP3RBUTTON#
MP3LO
MP3RO
AUDGND
CN11
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
HEADER 15X2
MHDDRST
CDA0WP
CDA2CE1
CDCS0CLE
CDCS1ALE
2.1.19 Parallel Connector (CN19)
LPTSLCT
LPTPE
LPTBUSY
LPTACK#
LPTD7
LPTD6
LPTD5
LPTD4
LPTD3
LPTSLCTIN#
LPTD2
LPTINIT#
LPTD1
LPTERR#
LPTD0
LPTAFD#
LPTSTB#
R258 *0
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
+3V_AUX +5V_AUX
CDA0WP 26
CDA2CE1 26
CDCS0CLE 26
CDCS1ALE 26
MP3OFF 18
MP3_ON 18,24,26
PWRSWMP3 24
V_ALL 24
CN19
26
27
CIORDY
+5V
G
Q69
S
SI2301DS-SOT23
D
SIORDY 4
PARALLEL CONN
2.1.20 Serial COM Connector (J7)
N241S1 Rev : A Page 2- 10
Page 11
COMRI1
COMDTR1#
COMCTS1#
COMTXD1
COMRTS1#
COMRXD1
COMDSR1#
COMDCD1#
2.1.21 PS/2 Connector (CN15)
+5V
KBDATA
PS2DATA
KBCLK
PS2CLK
L6 BLM11A221S
L7 BLM11A221S
L5 BLM11A221S
L8
BLM11A221S
S2
POLY SW_1812
C320
270p
Chapter 2 Connectors & Switches
J7
1
2
3
4
5
6
7
8
9
*CON9
L9
C317
270p
BLM11P600S
C319
270p
C318
270p
1 2
C321
+
4.7u/16V
CN15
1
2
3
4
5
6
PS2 CONN
2.1.22 Internal KB Connector (CN5)
CN5
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
INT KB CONN
SCANOUT15
SCANOUT14
SCANOUT13
SCANOUT12
SCANOUT11
SCANOUT10
SCANOUT9
SCANOUT8
SCANOUT7
SCANOUT6
SCANOUT5
SCANOUT4
SCANIN0
SCANIN1
SCANOUT3
SCANOUT2
SCANIN2
SCANIN3
SCANIN4
SCANOUT1
SCANIN5
SCANOUT0
SCANIN6
SCANIN7
2.1.23 Touch Pad Connector (CN8)
N241S1 Rev : A Page 2- 11
Page 12
1
2
3
4
+5V
5
2.1.24 Fan 1 Connector (CN26)
RN4
10
9
8
7
6
10P8RX10K
PAGEUP#
PAGEDW#
+5V
Chapter 2 Connectors & Switches
+5V
+5V
CN8
1
2
3
4
5
6
T/P CONN
C273
0.1u
2.1.25 Battery Connector (CN31)
Pin Description
1 BATT+
2 SMBCLK
3 SMBDATA
4 TEMP
5 +5 AUX
6 GND
7 8 -
FANON#
N241S1 Rev : A Page 2- 12
Page 13
Chapter 2 Connectors & Switches
2.1.26 Mini PCI Connector (CN4)
CN4
1
TIP
2
RING
34
PME#
4
8PMJ-1
6
8PMJ-2
3
8PMJ-3
8
8PMJ-4
10
8PMJ-5
5
8PMJ-6
7
8PMJ-7
9
8PMJ-8
11
LED1_GRNP
13
LED1_GRNN
12
LED2_YELP
14
LED2_YELN
15
CHSGND
20
INTA#
17
INTB#
86
C/BE0#
73
C/BE1#
59
C/BE2#
45
C/BE3#
61
IRDY#
56
PAR
48
IDSEL
72
DEVSEL#
67
SERR#
71
PERR#
29
REQ#
30
GNT#
68
STOP#
64
FRAME#
65
CLKRUN#
66
TRDY#
25
CLK
26
RST#
122
MPCIACT#
121
RESERVED
112
RESERVED
93
RESERVED
43
RESERVED
36
RESERVED
22
RESERVED
21
RESERVED
16
RESERVED
98
RESERVED_WIP
100
RESERVED_WIP
24
3.3V_AUX
19
28
31
40
63
124
3.3V_AUX
GROUND
GROUND
GROUND
23
27
32
37
70
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V883.3V
GROUND
GROUND49GROUND
GROUND
GROUND
GROUND
GROUND
50
55
62
69
74
89
123
VCC5VA
GROUND
GROUND82GROUND
GROUND
77
83
101
102
18
97
5V
5V
AC_SYNC
AC_SDATA_IN
AC_SDATA_OUT
AC_BIT_CLK
AC_CODEC_ID0#
AC_CODEC_ID1#
AC_RESET#
MOD_AUDIO_MON
AUDIO_GND
SYS_AUDIO_OUT
SYS_AUDIO_IN
SYS_AUDIO_OUT_GND
SYS_AUDIO_IN_GND
AUDIO_GND
AUDIO_GND
GROUND
GROUND
114
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
M66EN
33
38
35
42
39
44
41
46
47
52
51
54
53
58
57
60
76
75
78
79
80
81
84
85
87
90
91
92
95
94
99
96
103
104
105
106
107
108
109
110
111
113
115
116
117
118
119
120
MINI_PCI_CON
2.1.27 S-Video Out (CN16)
S-VIDEO OUT
YO
CN16
CO
TV_GND TV_GND
3 4
1 2
S-VIDEO
N241S1 Rev : A Page 2- 13
Page 14
Chapter 2 Connectors & Switches
2.1.28 AC Connector (CN22)
Pin Description
1 ADAP_IN
2 GND
3 GND
2.2 Mechanical Buttons and Switch Definition
2.2.1 Power on/off button
1. If the system is in S0, S1 or S2 state, pressing the power button will transit the
system to S4 (Suspend to Disk) or S5 (Soft-off) state depending on the “Power
button function” setting in the BIOS Setup menu.
2. If the system is in S4 or S5 states, pressing the power button will awaken the
system into S0 states.
3. If the power button is pressed for more than four seconds, a power button
over-ride event is generated and the system will be put into S5 (Soft-off) state.
2.2.2 Cover (Lid) Switch
When LCD cover is closed, this Lid switch is triggered and an SMI/SCI is
generated to put the system into ‘Standby Mode’ or ‘Suspend to Disk’ mode
depending on the “Cover Switch” setting in the BIOS Setup menu.
2.2.3 Hot Function Button
When this button is pressed, the system will launch Microsoft Internet Explorer
and connect to Uniwill’s Web Site.
N241S1 Rev : A Page 2- 14
Page 15
Chapter 2 Connectors & Switches
2.3. Major Components and Connectors Location
N241S1 Rev : A Page 2- 15
Page 16
2.3.1 Bottom Side
Chapter 2 Connectors & Switches
U6
CN6
U8
U10
U4
U3
2
C
N
CN3
CN4
CN1
U2
U7
U5
U9
U11 U12
CN5
U14
CN8
U23
C
BT1
U24
U19 U20
U21
N
U25
C
CN9
U30
1
0
U27
U28
U29
1
1
N
N241S1 Rev : A Page 2- 16
Page 17
2.3.2 Top Side
CN12 CN13 CN17
4
U3
Chapter 2 Connectors & Switches
CN14
CN20
CN15 CN16
CN21 CN18 CN19
PT1
CN23
CN25
U33
CN30
CN24
U35
U39
U32
CN27
CN31
U31
CN26
U36
CN22
U37
CN28
CN29
N241S1 Rev : A Page 2- 17