Sheet 28 of 55
M.2 3G Card
Schematic Diagrams
M.2 3G Card B - 29
B.Schematic Diagrams
M.2 3G Card
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PCB Footprint
婳
䡢
娵
㨇
㥳 ἧ 䓐 䘬
C o n n e c t o
r
3G CARD
80 mils
80 mils
HUAWEI M U 7 3 6
⎗
㍍⍿
3 .
3
V
CURRENT2A
㗪
,DON'T DROP BELOW 3.135V
LTE
普ᷕ㷔 溆
D e f a u l t
ᶵ
ᶲ
ẞ
>120 mil
>120 mil
3G POWER
ADD Ra, Qa Solution For PDA BUG:
When Battery discharge to shutdown,
the CMOS sometimes loss.
Windows 8 3G_POWEREN Always hi.
Ra
Qa
Rc
Ca
Rb
Qb
SIM CONN
6-86-2B010-004
HUAWEI MU736
㬌
PIN
䁢
1.8 V LEVEL
HI: Present
CONNECTOR
ἧ
䓐
NORMA
L CLOSED
(
㉱
GN D )
⤪ᶵἧ䓐婳䡢娵 ⺈ ⓮ 㗗⏎暨天
P U L L
H I G H ,
⺢
嬘
䶂嶗 䃉
P U L L HIGH
暣旣
Gary_change to nonstuff
Gary_RF Modify
6-34-P750S-010(BOT)
For common design change
For common design change name
USB3_TXP2_USB3
USB3_TXN2_USB3
USB3_RXP2_USB3
USB3_RXN2_USB3
UIM_DATA
UIM_PW R
UIM_RST
UIM_CLK
PW R_ON_OFF
3G_W AKE#
GPS_DISABLE#
DETECT_SW
BODYSAR_N
USB3_TXP2_USB3
USB3_TXN2_USB3
USB3_RXP2_USB3
USB3_RXN2_USB3
USB3_TX2
USB3_TX2#
M2B_3GSSD_LED#R
3G_EN
GPS_DISABLE#
3G_PW R_EN
3G_3.3V
3G_PW R_EN
PW R_ON_OFF
3G_PW R_EN
UIM_DATA
UIM_D
UIM_CLK
UIM_RST
UIM_C
UIM_PW R
UIM_DATA
UIM_PW R
DETECT_SW
GND
3G_3.3V
GND
3G_3.3V
GND
GND
GND
GND
GND
GND
3.3V
3G_3.3V
GND
GND
GND
GND
GND
USB_PP5
21
USB_PN5
21
3G_EN
38
USB3_TXP2
24
USB3_TXN2
24
USB3_RXP2
24
USB3_RXN2
24
3G_PW R_EN
38
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[29] M.2 3G Card
A3
29
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[29] M.2 3G Card
A3
29
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[29] M.2 3G Card
A3
29
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
+
C720
220u_6.3V_6.3*6.3*4.2
LTE
H31
H6_5D3_7
LTE
C712
0.1u_16V_Y5V_04
LTE
C9
*0.1u_16V_Y5V_04
C702
0.1u_16V_Y5V_04
LTE
R350
10_06
LTE
R613
0_06
LTE
C703
470p_50V_X7R_04
LTE
T141
Q30A
MTS3572G6
LTE
S2
4
D2
3
G2
5
Q31
UK3018
LTE
G
D
S
C487
0.1u_16V_Y5V_04
LTE
Q30B
MTS3572G6
LTE
S1
2
D1
6
G1
1
C10
*22p_50V_NPO_04
R344
100K_04
LTE
R7
*4.7K_04
C705
0.1u_16V_Y5V_04
LTE
L40
*W CM2012F2S-SHORT
1
4
2
3
R343
330K_04
LTE
B KEY
J_3G1
NFSB0-S6701-TP40
PCB Footprint = NXSB0-S67XX-XX40
P/N = 6-21-84KD0-075
LTE
SUSCLK(32Khz)(O)
68
CLKREQ#(IO)
52
GND9
71
REFCLKP
55
REFCLKN
53
PEWake#(IO)
54
CONFIG_1
69
PETp1/USB3.0-Tx+/SSIC-TxP
37
PETn1/USB3.0-Tx-/SSIC-TxN
35
ANTCTL0(I)1.8V
59
PERp1/USB3.0-Rx+/SSIC-RxP
31
PERn1/USB3.0-Rx-/SSIC-RxN
29
GND8
57
GND3
27
GPIO_9/DAS/DSS#(I)(OD)
10
GND10
73
GPIO_8(IO)1.8V
28
UIM_RESET(I)
30
3.3V2
70
UIM_CLK(I)
32
UIM_DATA(IO)
34
UIM_PWR(I)
36
Reset#(O)1.8V
67
SIM Detect(O)
66
NC1
58
GPIO_0(IO)1.8V
40
NC0
56
USB_D-
9
USB_D+
7
DEVSLP(O)
38
COEX1(I/O)1.8V
64
PERST#(O)
50
COEX3(I/O)1.8V
60
GND7
51
W_DISABLE#1(O)
8
GPIO_5(IO)1.8V
20
3.3V0
2
GPIO_11(IO)1.8V
23
CONFIG_3
1
Full_Card_Power_Off#(O)1.8V
6
GND0
3
CONFIG_0
21
3.3V1
4
GND1
5
GND2
11
GPIO_6(IO)1.8V
22
GPIO_7(IO)1.8V
24
GPIO_10(IO)1.8V
26
GPIO_12(IO)1.8V
25
GND4
33
PERp0/SATA-B-
43
PETp0/SATA-A+
49
PETn0/SATA-A-
47
PERn0/SATA-B+
41
GND5
39
GND6
45
ANTCTL1(I)1.8V
61
ANTCTL2(I)1.8V
63
ANTCTL3(I)1.8V
65
CONFIG_2
75
GPIO_1(IO)1.8V
42
GPIO_2(IO)1.8V
44
GPIO_3(IO)1.8V
46
GPIO_4(IO)1.8V
48
COEX2(I/O)1.8V
62
3.3V3
72
3.3V4
74
R616
10K_04
LTE
R615
*12K_04
C706
0.1u_16V_Y5V_04
LTE
+
C713
220u_6.3V_6.3*6.3*4.2
LTE
R8
0_04
_
LTE
C707
10u_6.3V_X5R_06
LTE
R5
*10mil_short
C488
1u_6.3V_X5R_04
LTE
L41
*W CM2012F2S-SHORT
1
4
2
3
C11
0.01u_16V_X7R_04
LTE
C721
0.1u_10V_X7R_04
LTE
R6
*10mil_short
C494
0.1u_16V_Y5V_04
LTE
(TOP VIEW)
J_SIM1
FLY-160429-02
LTE
UIM_DATA
C4
UIM_VPP
C6
UIM_GND
C5
UIM_PWR
C1
UIM_RST
C2
UIM_CLK
C3
GN
D1
GN
D1
UIM_I/O
C7
UIM_MCMD
C8
DETECT_SW
SW1
GN
D2
GN
D2
GN
D3
GN
D3
GN
D4
GN
D4
C722
0.1u_10V_X7R_04
LTE
R614
*100_04
Summary of Contents for N850HL
Page 1: ...N850HL...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850HL Service Manual...
Page 11: ...Preface IX Preface...
Page 12: ...Preface X Preface...
Page 26: ...Introduction 1 12 1 Introduction...
Page 42: ...Disassembly 2 16 2 Disassembly...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Page 47: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD...
Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD...
Page 50: ...A 8 A Part Lists...
