Wlan, 3G, Mini Pcie - EUROCOM W110ER Service Manual

Schematic Diagrams

WLAN, 3G, MINI PCIE

WLAN MINI CARD
C87B217D87
Sheet 27 of 48
WLAN, 3G, MINI
PCIE
Debug Port
B - 28 WLAN, 3G, MINI PCIE
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J_MINI1
WAKE# 1
R278 *0_04
20,29,30 PCIE_WAKE# WAKE# 3.3VAUX_0
3
COEX1
5
COEX2 UIM_PWR
R271 10K_04
3.3V UIM_DATA
7
19 WLAN_CLKREQ# CLKREQ# UIM_CLK
11
19 CLK_PCIE_WLAN# REFCLK- UIM_RESET
13
19 CLK_PCIE_WLAN REFCLK+ UIM_VPP
9
GND0
15
GND1
H24 6-34-T80VS-011 KEY
21
GND2
27
1
GND3
1 29
GND4
35
34 WLAN_DET# GND11
23
19 PCIE_RXN3_WLAN PETn0
25
19 PCIE_RXP3_WLAN PETp0 W_DISABLE#
31
19 PCIE_TXN3_WLAN PERn0 PERSET#
33
19 PCIE_TXP3_WLAN PERp0 SMB_CLK
SMB_DATA
17
Reserv ed0
BT_EN BT_EN_R 19
R245 *0_04
Reserv ed1 USB_D+
37
GND12
39
3.3V_WLAN
3.3VAUX_3 3.3VAUX_1
41
3.3VAUX_4
43
GND13
CL_CLK1_R 45
R233 *0_04
19 CL_CLK1 Reserv ed2 3.3VAUX_2
CL_DATA1_R 47
R230 *0_04
19 CL_DATA1 Reserv ed3 LED_WWAN#
CL_RST#1_R 49
R229 *0_04
19 CL_RST#1 Reserv ed4 LED_WLAN#
PCH_BT_EN_# 51
R234 *10K_04
3.3V
Reserv ed5 LED_WPAN#
88914-5204
R246 0_04
31,34 BT_EN
R254 *0_04
19 BT_SBD#
VDD3
J_80DBG1
1
3IN1
R186 *20K_04
2
80CLK
3
4
5
6-20-63100-105
88266-05001
20 mil
2
3.3V_WLAN
6
1.5V_0 20 mil
8
VDD3
10
R261 *0_04
BT_SBD# 19
12 80CLK 3.3V
80CLK 34
14 80DET#
R253 *10mil_short_04
16 3IN1
3IN1 34
4
R237
GND5
47K_04
18 BT_DET#
GND6
26
GND7
34
C407
GND8
40
GND9
50
R240 *10K_04 *180p_50V_NPO_04
GND10 3.3VS
20
WLAN_EN 34
22
BUF_PLT_RST# 22,29,30,34
30
32
BT_DET# 34
36
Port 3
USB_D- USB_PN3 22
38
USB_PP3 22
20 mil
24 3.3VAUX_1
R239 0_04
3.3V_WLAN
28
1.5V_1
48
1.5V_2
52 40 mil
3.3V_WLAN
42
20 mil
44
WLAN_LED# 31
46
H=8.0 °ª
WLAN_PWR Signal default HI for WLAN
1.BIOS Setup HI for Intel PCIE WLAN
2.USB WLAN BIOS Setup LOW for Fn+F10
WLAN POWER
±±¨îPIN 2,24,39,41,52
(FOR INTEL SMART CONNECTOR)
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¥iJUMP SHORT ¤U¤è¹s¥ó¤£¤W¥ó
VDD3
Q27
>120 mil AO3415 >120 mil
S D
C846 1u_6.3V_X5R_04
R718 R719
20K_1%_04 10_06
R720 100K_04
D
D
5 G
Q28B
2 G Q28A S RT3K44M
34 WLAN_POWER
S
RT3K44M
2,6,11,16,18,19,20,22,23,24,25,28,29,30,35,37,38,39,40,42
3,9,10,11,12,18,19,20,21,22,23,24,25,28,30,31,32,33,34,35,40
M8 M7 M6 M5 M4 M3 M1
M-MARK M-MARK M-MARK M-MARK M-MARK M-MARK M-MARK
«n¾ôthermal module»É¬W
H28
H2 H1
C111D111N C111D111N
1
1
C87B217D87
H22 H4 H9
2 9 2 9 2
3 8 3 8 3
4 7 4 7 4
1 1 1
5 6 5 6 5
MTH8_0D2_8 MTH8_0D2_8 MTH8_0D2_8
GND H3 GND H13 GND H20
2 9 2 9 2
3 8 3 8 3
4 1 7 4 1 7 4 1
5 6 5 6 5
MTH8_0D2_8 MTH8_0D2_8 MTH8_0D2_8
GND GND GND
H15 H7 H5
H8_0D2_8 H7_0D2_8 H8_0D2_8
GND GND GND
H26 H27 H19 H21
3.3V_WLAN
H5_0D4_5 H5_0D4_5 H8_0D2_8 H8_0D2_8
C847
0.1u_16V_Y5V_04
GND GND GND GND
29,35,36,37,39 SYS15V
16,18,28,29,30,34,35,36,37,42,43 VDD3
3.3V
3.3VS
M2
M-MARK
H29
1
1
C87B217D87
9
8
7
6
GND
9
8
7
6
GND