Schematic Diagrams
B - 42 RGB KB Only
B.Schematic Diagrams
RGB KB Only
Sheet 41 of 60
RGB KB Only
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D
D
C
C
B
B
A
A
6-20-94A30-004
6-20-94A30-004
ᶲ
㍍妠
C O N N
ᶲ
㍍妠
C O N N
ᶳ
㍍妠
C O N N
RGB KB Only
㊧
㌱
PJ3
3 layou
t
暨㲐 シ
t
r
a ce
⮔ ⹎
N 8 5
ᶲẞ
㊧
㌱
PJ3
3 layou
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暨㲐 シ
t
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a ce
⮔ ⹎
ᶳ
㍍妠
C O N N
N 8 7
ᶲẞ
M:6-20-94K50-012
S:6-20-94K60-012
M:6-20-94K50-012
S:6-20-94K60-012
2A
2A
Ly!tfsjbmt!nvtu!cf!tuvggfe-!Cvu!offe!up!ejtdsjnjobuf!O96!ps!O98
Ky!tfsjbmt!bsf!gbdupsz!pqujpo-!boe!offe!up!ejtdsjnjobuf!O96!ps!O98
䘥
6-20-94K40-106
KBC LED CONTROL
Used for 15"
KBC_LED
6-20-94K40-106
KBC_LED
Used for 17"
D02_01/31_H
KBZONE1_G
KBZONE2_B
KBZONE3_B
KBZONE3_R
KBZONE3_G
KBZONE2_R
KBZONE1_B
KBZONE2_G
KBZONE1_R
KBZONE1_B
KBZONE2_B
KBZONE2_R
KBZONE2_G
KBZONE3_B
KBZONE3_R
KBZONE3_G
KBZONE1_R
KBZONE1_G
KBZONE1_R
KBZONE1_G
KBZONE1_B
KBZONE2_R
KBZONE2_G
KBZONE2_B
KBZONE3_R
KBZONE3_G
KBZONE3_B
KB-SO16
KB-SO17
KB-SO16
KB-SO17
RGB_KB-DET
RGB_KB-DET
LIGHT_KB_DET#
KBCLED
LIGHT_KB_DET#
5VS
5VS
3.3VS
5VS_KBC
5VS
5VS_KBC
5VS_KBC
VDD3
4,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53
VIN
22,27,42,43,44,45,46,47,49,50,51,52
5VS
9,20,21,23,37,38,39,40,42,51
3.3V
2,17,22,33,35,42,43,45,47,48
3.3VS
8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,42,47,51,52,53
KB-SO16
40
RGB_KB-DET
40
KB-SO17
40
SMC_VGA_THERM
16,40
SMD_VGA_THERM
16,40
KBLIGHT_ADJ
40
LIGHT_KB_DET#
40
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[41] RGB KB Only
41
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
A3
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[41] RGB KB Only
41
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
A3
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[41] RGB KB Only
41
63
Friday, March 02, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
A3
U9
NCT3940S-A
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
8
GND
7
C656
1000p_50V_X7R_04
J_KBC_LED2
*50541-00601-002
N870_WHITE
1
2
3
4
5
6
J_KB1_1
FP215H-004S1BM
PCB Footprint = 85201-0405R
P65
1
2
3
4
NC1
NC2
C655
0.1u_10V_X7R_04
C319
*10u_6.3V_X5R_06
N870_WHITE
J_KBC_LED1
50541-00601-002
N850_WHITE
1
2
3
4
5
6
J_KB2_1
*FP215H-004S1BM
PCB Footprint = 85201-0405R
P67
1
2
3
4
NC1
NC2
R423
10K_04
C359
0.1u_10V_X5R_04
C369
4.7u_25V_X5R_08
P65
J_KBLED1
87151-1207G
PCB Footprint = 87151-1207G_R-1
P/N = 6-20-94A20-112
1
2
3
4
5
6
7
8
9
10
11
12
C370
4.7u_25V_X5R_08
P67
C318
10u_6.3V_X5R_06
N850_WHITE
TLC59116FIRHBR
U35
TLC59116FIRHBR
OUT12
19
OUT11
17
OUT13
20
A1
32
A2
1
A3
2
NC
12
OUT0
3
NC4
30
OUT1
4
OUT2
5
OUT3
6
OUT4
8
OUT5
9
GND
7
OUT6
10
OUT7
11
OUT8
14
OUT10
16
GND2
23
A0
31
OUT9
15
NC3
29
GND1
18
OUT14
21
NC1
13
NC2
28
SCL
25
SDA
26
VCC
27
RESET#
24
OUT15
22
33
E_PAD
J_KBLED2
*87151-1207G
PCB Footprint = 87151-1207G_R-1
P/N = 6-20-94A20-112
1
2
3
4
5
6
7
8
9
10
11
12
Summary of Contents for N850EJ1
Page 1: ...N850EJ1 N855EJ1 N857EJ1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850EJ1 N855EJ1 N857EJ1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 40: ...Disassembly 2 16 2 Disassembly ...
Page 43: ...Top N850EJ1 N857EJ1 A 3 A Part Lists Top N850EJ1 N857EJ1 Figure A 1 Top N850EJ1 N857EJ1 ...
Page 44: ...A 4 Top N855EJ1 A Part Lists Top N855EJ1 Figure A 2 Top N855EJ1 ...
Page 45: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 46: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 47: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 48: ...A 8 LCD N850EJ1 A Part Lists LCD N850EJ1 Figure A 6 LCD N850EJ1 ...
Page 49: ...LCD N857EJ1 A 9 A Part Lists LCD N857EJ1 Figure A 7 LCD N857EJ1 ...
Page 50: ...A 10 LCD N855EJ1 A Part Lists LCD N855EJ1 Figure A 8 LCD N855EJ1 ...
Page 112: ...Schematic Diagrams B 62 B Schematic Diagrams ...