Schematic Diagrams
LED, CCD, TPM, Power SW Con. B - 39
B.Schematic Diagrams
LED, CCD, TPM, Power SW Con.
Sheet 38 of 60
LED, CCD, TPM,
Power SW Con.
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CCD+DMIC
TPM 2.0 (SLB9665TT)
5 mil
5 mil
1A
1A
48 mil
D-MIC: mount L35 & L36
C630 & C631 => 47p_50V_NPO_04
A-MIC: mount R414
C630 => 100p_50V_NPO_04
Close to J_CCD2
GPS! ҂
ٰ
ё
ૈ
ᡂ
TPM_PP
HI: ACCESS
LOW: NORMAL ( Internal PD )
Asserted before entering S4
LPC reset timing:
LPCPD# inactive to LRST# inactive 32~96us
婳
EC
PIN 2 4
復
↢ ầ
S S D
L E D
≽
ἄ
䘬㊯䣢 炻德 忶
A
P
忂䞍
B
IOS
⛐ ⏲ 䞍
EC
↢≽ἄ
NGFF B & M KEY
LED
⤪
P C I E
S S D
L E D
⭂
佑 ⎴
S
A
T A
L E D
≽ἄ㗪炻婳䓐㬌 䶂 嶗
POWER SWITCH BOARD
6-52-55001-021
6-52-55001-021
HDD LED
Airplane mode
GREEN YELLOW
GREEN YELLOW
6-52-55002-04E
BAT LED
POWER ON LED
GREEN/YELLOW
GREEN/YELLOW
N87Hx LED BOARD
EMI, Close to connector
For N875
N875 LED BOARD
9/13 Common Design
9/27
D02_12/05_H
6-24-40001-003
D02_12/01_H
Close to J_CCD1
6-21-64D00-112
D02_01/05_H
D02_01/05_H
MIC_DATA_L
TPM_GPIO
LRESET#
BUF_PLT_RST#
TPM_PP
BUF_PLT_RST#
LRESET#
LED_HDD#
MIC_CLK_L
AIRPLAN_LED#
LED_HDD#
LED_BAT_CHG
LED_BAT_FULL
LED_PWR
LED_ACIN
LED_HDD#
AIRPLAN_LED#
LED_BAT_FULL
LED_BAT_CHG
LED_PWR
LED_ACIN
USB_PP8_J
USB_PN8_J
USB_PN8_J
USB_PP8_J
MIC_DATA_L
MIC_CLK_L
MIC_DATA_J
MIC_CLK_J
MIC_DATA_J
MIC_CLK_J
MIC_DATA_J
MIC_CLK_J
USB_PP8_J
USB_PN8_J
CCD_PWR
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
GND
GND
GND
GND
GND
3.3VS
GND
GND
3.3VS
GND
3.3VS
GND
GND
5VS
3.3VS
CCD_PWR
3.3VS
5VS
3.3VS
CCD_EN
40
MIC_DATA
39
MIC_CLK
39
LPC_AD1
28,40
LPC_AD3
28,40
LPC_AD2
28,40
PCLK_TPM
28
LPC_AD0
28,40
BUF_PLT_RST#
25,34,36,40
LPC_FRAME#
28,40
SERIRQ
28,40
M_BTN#
40,42
3.3VS
8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,39,40,41,42,47,51,52,53
3.3V
2,17,22,33,35,42,43,45,47,48
VDD3
4,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53
5VS
9,20,21,23,37,39,40,41,42,51
5V
22,35,37,42,45,46,47,48,49,52,53
SATA_LED#
26
EC_SSD_LED#
40
AIRPLAN_LED#
40
LED_BAT_FULL
40
LED_BAT_CHG
40
LED_PWR
40
LED_ACIN
40
M2M_SSD1_LED#
34
USB_PN8
25
USB_PP8
25
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[38]LED,CCD,TPM,POWER SW CON.
A3
38
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[38]LED,CCD,TPM,POWER SW CON.
A3
38
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[38]LED,CCD,TPM,POWER SW CON.
A3
38
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R270
220_04
C442
0.1u_10V_X7R_04
TPM
D26
RY-SP190YG34-5M
A
C
C12
2.2u_6.3V_X5R_04
R267
220_04
C494
47p_50V_NPO_04
C713
0.1u_10V_X7R_04
TPM
C11
1u_6.3V_X5R_04
J_LED2
*FP226H-004S10M
N870
1
2
3
4
R268
220_04
ED1
*AVL18S02015
1
2
J_CCD1
85204-08001
1
2
3
4
5
6
7
8
ED2
*AVL18S02015
1
2
D1
*AVL18S02015
1
2
D29
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
R231
4.7K_04
TPM
R249
*0_04
TPM
U21
SLB9665TT_5.61
TPM
LAD3
17
LAD0
26
LAD1
23
LAD2
20
VDD2
10
NC_6
13
VDD4
24
VDD3
19
LFRAME#
22
LCLK
21
LRESET#_1
16
SERIRQ
27
NC_8
15
GND_1
4
GND_2
11
GND_3
18
GND_4
25
GPIO
6
NC_2
2
NC_7
14
NC_4
8
LRESET#_2
9
PP
7
NC_1
1
NC_3
3
NC_5
12
NC_9
28
VDD1
5
D21
RB751S-40H
A
C
EMC12
*0.01u_16V_X7R_04
C493
47p_50V_NPO_04
J_CCD2
*50208-01201-001
PCB Footprint = 50208-012xx-xxx_r
1
2
3
4
5
6
7
8
9
10
11
12
U24
TC7SZ08FU
1
2
5
4
3
C451
0.1u_10V_X7R_04
TPM
J_SW1
FP226H-004S10M
1
2
3
4
R497
220_04
SG
Y
D25
RY-SP155HYYG4-1
1
3
2
4
R496
220_04
L14
HCB1005KF-121T20
SG
Y
D28
RY-SP155HYYG4-1
1
3
2
4
ED3
*AVL18S02015
1
2
L15
HCB1005KF-121T20
D24
*DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
J_LED1
*FP225H-012S10M
1
2
3
4
5
6
7
8
9
10
11
12
NC1
NC2
U1
UP7553PMA5-25
VIN
4
VIN
5
EN
3
VOUT
1
GND
2
R2
*1K_04
R269
220_04
C452
0.1u_10V_X7R_04
TPM
D27
RY-SP190YG34-5M
A
C
Summary of Contents for N870EK1
Page 1: ...N870EK1 N871EK1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870EK1 N871EK1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 40: ...Disassembly 2 16 2 Disassembly ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...
Page 110: ...Schematic Diagrams B 62 Power Sequence B Schematic Diagrams ...