Schematic Diagrams
B - 18 CRT
B.Schematic Diagrams
CRT
Sheet 17 of 55
CRt
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CRT
POWER
Ra
Rb
Ra R1496 pull up VCCK_V12 from LDO enable
Rb R1497 pull down VCCK_V12 from external
Power On Configuration
Rc
Rc
Rc
Rd
Re
Rf
Rom only mode
ep mode
EEPROM MODE
POL1_SDA
POL1_SDC
Rc
Rf
Rd
Re
Rd
Rf
H
H
H
L
L
L
I2C Control Debug Port
connect to EC/PCH
RTD2168 Slave Address
0x64 / 0x65 and 0x68 / 0x69
DP Signals from GPU
6-20-14X60-015
6-19-31001-003
6-19-31001-003
6-19-31001-003
6-06-75140-068
6-13-36R01-28C
6-03-02168-030
For common design change net name
For common design change net name
For common design change
For common design change
DAC_GREEN
DAC_RED
FGRN
FBLUE
FRED
DAC_BLUE
VGA_SDA
VGA_SCL
VGA_HS_R
VGA_VS_R
VGA_HSYNC
VGA_VSYNC
RTD2168_AVCC33
VDD_DAC_33
DAC_RED
DAC_GREEN
DAC_BLUE
VDD_DAC_33
RTD21
68_VCCK_V12
3.
3VS
VGA
_
HS
VGA
_
VS
VGA
_SDA
1.2V_LDO_EN
POL1_SDA
POL2_SDC
3.
3VS
VGA
_SCL
CSDA
CSCL
RTD2168_AVCC33
VGA_HPD
LANE1_N
LANE1_P
LANE0_P
LANE0_N
RRX
AUX_CH_P
AUX_CH_N
RTD2168_VCCK_V12
XT
LO
1.2V_LDO_EN
VGA_VS_R
VGA_HS_R
VGA_HS
VGA_VS
POL1_SDA
POL2_SDC
CSDA
CSCL
AUX_CH_N
AUX_CH_P
LANE1_P
LANE1_N
LANE0_P
LANE0_N
VGA_HPD
5VS
5VS_CRT
3.3VS
3.3VS
3.3VS
5VS_CRT
5VS_CRT
3.3VS
3.3VS
3.3VS
3.3VS
VGA_AUX_CH_N
2
VGA_AUX_CH_P
2
VGA_LANE0P
2
VGA_LANE0N
2
VGA_LANE1P
2
VGA_LANE1N
2
VGA_HPD
24
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[18]CRT
A3
18
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
[18]CRT
A3
18
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
[18]CRT
A3
18
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
L2
FCM1005MF-600T01
C69
*1u_6.3V_X5R_04
C155
0.1u_16V_Y5V_04
C158
0.1u_16V_Y5V_04
R376
36_1%_04
R38
4.7K_04
C157
0.1u_16V_Y5V_04
R12
2.2K_04
C159
10u_6.3V_X5R_06
C161
2.2u_6.3V_X5R_04
C66
15p
_50V_NPO
_04
U38
*U74LVC1G125G-AL5-R
1
2
5
4
3
C100
15p
_50V_NPO
_04
C156
0.1u_16V_Y5V_04
R28
75_
1%_04
R39
*4.7K_04
R36
*4.7K_04
R40
*4.7K_04
RTD2168
U3
RTD2168-CG
HPD
1
SMB_
SCL
2
SMB_
SDA
3
V
G
A_
SCL
4
DVCC_
3
3
5
V
G
A_
SDA
6
VS
YNC
7
HSYN
C
8
AV
CC_
3
3
24
P
O
L2
_S
C
L
23
P
O
L1
_S
D
A
22
LD
O
_
E
N
21
DVCC_
3
3
20
VCCK_
1
2
19
XO
18
XI
/C
KI
N
17
EPAD_GND
33
LANE1N
32
LANE1P
31
LANE0N
30
LANE0P
29
RRX
28
AUX_N
27
AUX_P
26
AVCC_12
25
VDD_DAC_33
9
BLUE_P
10
BLUE_N
11
GREEN_P
12
GREEN_N
13
GND_DAC
14
RED_P
15
RED_N
16
C65
10p
_50V_NPO
_04
R17
36_1%_04
R37
4.7K_04
R34
4.7K_04
R35
*4.7K_04
L7
FCM1005MF-600T01
C102
15p
_50V_NPO
_04
C101
15p
_50V_NPO
_04
C67
15p
_50V_NPO
_04
L4
FCM1005MF-600T01
C524
10p
_50V_NPO
_04
R19
75_
1%_04
C530
10u_6.3V_X5R_06
R22
100K_04
C106
0.1u_10V_X5R_04
R27
75_
1%_04
L1
FCM1005MF-600T01
C104
0.1u_10V_X5R_04
C531
100
0p_50V
_X7R_04
R20
*4.7K_04
R375
0_04
R21
*4.7K_04
C72
0.1u_10V_X5R_04
C105
0.1u_10V_X5R_04
L5
FCM1005MF-600T01
U2
*U74LVC1G125G-AL5-R
1
2
5
4
3
C160
*1u_6.3V_X5R_04
R13
*4.7K_04
C99
15p
_50V_NPO
_04
R18
0_04
R387
*4.7K_04
D27
RB751S-40H
A
C
R388
2.2K_04
C70
0.1u_16V_Y5V_04
C103
0.1u_10V_X5R_04
C34
100
0p_50V
_X7R_04
C71
0.1u_10V_X5R_04
R41
4.7K_04
J_CRT1
DS15146BAC067
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
GN
D2
GN
D1
C68
0.1u_16V_Y5V_04
R29
12K_1%_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...