Service manual

Schematic Diagrams
New Card, Mini PCIE B - 21
B.Schematic Diagrams
New Card, Mini PCIE
Sheet 20 of 40
New Card,
Mini PCIE
CL _ RST #1[1 5]
NC _P ERST#
WLAN _C LKREQ#
1.5VS
1.5VS
IC H_SMBC LK1 [15]
R16
*100K_04
SUSB#[ 1 7 , 23 , 2 6, 2 7 , 2 9]
USB_PN4_NEW[14 ]
WLAN_EN [21,26]
BU F_PL T_R ST#
WLAN1.5VS
R 21 *0_04
3.3VS
R 383 0_04
20mil
PCIE_ RXN2_ NEW _ CAR D[14 ]
C440 0.1U _16V_04
C2 9
*10U_10V_08
3.3VS
3. 3 V
R2 3 *1 0m il_s h ort
3.3V
NC_ 3 .3 VS
20mil
PCIE_R XP1_WLAN[1 4 ]
Q3 *AO3409
G
DS
NC_ 3 .3 V
USB_PN2_MINI [14]
U SB_PP4 _ NEW[14]
GN D1~4=G ND
WLAN3.3V
C40
0.1U_16V_04
C4 1
0.1U_16V_04
PCIE_TXN2_NEW_CARD[1 4]
R 20 *0_04
R249 * 100K_04
WLAN3.3V
C 193 0.1U_16V_04
WLAN1.5VS
C442 0.1U _16V_04
C 196 0.1U_16V_04
PC IE_W AKE#
WLAN3.3V
R1 8
0_04
Q2
*2N7002W
G
DS
BUF_PLT_RST#
R2 4 *1 0m il_s h ort
U SB_PP2_MIN I [14]
BUF_ PL T_ RST#
C 191 0.1U_16V_04
R9 *1 0 K_ 04
C4 5
0. 1 U _1 6 V _0 4
C2 4
10 U _ 1 0V _ 0 8
C43
0.1U_16V_04
C4 4
10U _10V_08
6- 01- 74 108 -Q6 1
R242 * 10K_04
BU F_PL T_R ST#[14,19,22,23,26]
IC H_SMBD AT1 [15 ]
CL K_ PCIE_ MIN I#[1 8 ]
NC _C PPE#
WLAN_CLKREQ #
R247 * 100K_04
CLK_ PCIE_NEW_CAR D#[1 8]
40 mil
WLAN1.5VS
PC IE_R XN1_W L AN[14 ]
USB _ OC# 4[14 ]
C446
*0.1U_16V_04
PCIE_ W AKE#[15 ,19 ,2 3]
3.3V[2 ,1 2..1 7 ,19,2 3,29 ,30]
U1 8
74 A H C 1 G 0 8G W
1
2
5
4
3
CLK_ PCIE_MIN I[18]
W L AN_ DET#[26]
ENE P 223 1 p in 3,4 ,14 ,1 5,2 2
has i nte rna ll y p ull ed hi gh
( 1 70 K o hmS )
WLAN 3.3V
C23
0.1U_16V_04
3.3VS
NC_ RS T #
C441 0.1U _16V_04
C 181 0.1U_16V_04
40 mil
20 mil
WLAN_CLKREQ #[1 8,1 9 ]
PCIE_ W AKE#
J_ N E W 1
13 0 80 1 - 1
17
1
10
26
20
23
4
19
18
22
21
25
24
14
15
12
9
13
11
8
7
16
5
6
3
2
27
28
29
30
C PPE#
GND
+1.5V
GND
GND
GND
CPUSB#
REFCLK+
REFCLK-
PER p0
PER n0
PETp 0
PETn 0
+3.3V
+3.3V
+3 .3VAU X
+1.5V
PER ST#
W AKE#
SM B_D ATA
SM B_C LK
CLKREQ#
RESERVED
RESERVED
U SB_D +
U SB_D -
GND
GND
GND
GND
PCIE_ TXP2_NEW _ CAR D[1 4]
CLK_ PCIE_NEW_ CAR D[1 8]
C33
*0 .1U _1 6 V _0 4
U1 9
P2231TH LFC 1
2
3
4
6
5 8
7
9
1
11
14
15
16
17
18
19
20
21
22
23
10
12
13
24 25
SY SRST#
SHD N#
STBY#
3.3VIN
3.3VIN 3.3VO UT
3.3VO UT
PERS T#
NC
GN D
CPUSB#
CPPE#
1.5VO UT
1.5VO UT
1.5VIN
1.5VIN
AU XO UT
AU XIN
RC LK E N
OC#
NC
NC
NC
NC GND
KEY
J_ M I N I 1
88908-5204
3
5
7
9
11
13
1
15
23
25
21
27
31
33
29
17
19 20
37
39
41
43
45
47
49
51
44
42
18
16
14
2
12
10
8
6
4
22
24
26
28
30
32
34
36
38
40
46
48
50
52
35
BT_ DATA
BT_CHC LK
C LKR EQ#
GND0
REFCLK-
REFCLK+
W AKE#
GND1
PETn 0
PETp 0
GND2
GND3
PER n0
PER p0
GND4
NC3
N C4 W _D ISABLE#
NC6
3.3V_3
3.3V_4
NC9
NC10
NC11
NC12
NC13
LE D _ W LA N #
NC(L ED_ W W A N #)
GND 6
UIM _VPP
UIM _R ESET
3. 3 V _ 0
UIM _C LK
UIM _D A TA
UIM_PWR
1. 5 V _ 0
GND 5
PERSET#
3. 3 V _ 2
GND 7
1. 5 V _ 1
NC(SMB_CLK)
NC(SMB_DATA)
GND 8
NC (USB_D-)
N C(U SB_D +)
GND 9
NC(LED _W PAN #)
1. 5 V _ 2
GN D1 0
3. 3 V _ 1
GND11
PCIE_TXP1_WLAN[1 4]
C445 0.1U _16V_04
I CH_SMBD AT1[15 ]
1.5VS[3 ,8,1 3 ,14 ,1 6,19 ,29]
20 mil
20 mil
R10
*100K_04
C26
*0.1U_16V_04
NC_ 1 .5 VS
3.3V
R1 2
*330K_04
CL _ DAT A1[1 5]
3.3VS[5 ,8 ..1 6,1 8,19 ,2 1 ..27 ,3 1]
C443 0.1U _16V_04
MINI CARD
20 mil
WLAN3.3V
C 187 0.1U_16V_04
R2 2 *1 0m il_s h ort
C4 2
0.1U _16V_04
PCIE_ RXP2_N EW _C ARD[14 ]
NC _C PUSB #
WLAN3.3V
PCIE_ TXN1_W LAN[1 4 ]
CL _ CL K1[1 5]
WLAN 1.5VS
NEW CARD
For Kedron WLAN Device
WLAN _PWR[26 ]
I CH_SMBC LK 1[15 ]