Schematic Diagrams
B - 26 Lynx 4/9
B.Schematic Diagrams
Lynx 4/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Lynx Point -M (CRT,LVDS,PCI,DISPLAY)
External Graphics (PCH Integrated Graphics Disable)
Connect to GND
Ver:1.0
pull up 2.2K
From DP
PERSTB#
PIN PLT_RST# to Buffer
A16 SWAP OVERRIDE STRAP
STP_A16OVR
LOW = A16 SWAP OVERRIDE
HIGH = DEFAULT
BBS_BIT1 BBS_BIT0 Boot BIOS Location
0 0 LPC
0 1 Reserved (NAND)
1 0 PCI
1 1 SPI
Boot BIOS Strap
DAC_IREF_R
BLON
L_BRIGHTNESS_R
INT_PIRQA#
INT_PIRQB#
INT_PIRQC#
INT_PIRQD#
BBS_BIT1
STP_A16OVR
DGPU_PW M_SELECT#
DGPU_HOLD_RST#
DGPU_SELECT#
DGPU_PW R_EN#_R
SATA_ODD_DA#
EXTTS_SNI_DRV0_PCH
EXTTS_SNI_DRV1_PCH
PCI_PME_N
PLT_RST#
PORTC_HPC
STP_A16OVR
dGPU_RST#
DAC_RED
DAC_GREEN
DAC_BLUE
DAC_RED
DAC_GREEN
DAC_BLUE
HDMI_CTRLCLK
HDMI_CTRLDATA
DPD_AUX_N
DPD_AUX_P
BLON
L_BRIGHTNESS_R
DGPU_HOLD_RST#
BBS_BIT1
HDMI_CTRLCLK
HDMI_CTRLDATA
EXTTS_SNI_DRV0_PCH
EXTTS_SNI_DRV1_PCH
DGPU_SELECT#
DGPU_PW R_EN#_R
DGPU_PW M_SELECT#
SATA_ODD_DA#
TP_RSVD_TESTMODE
INT_PIRQC#
INT_PIRQA#
INT_PIRQB#
INT_PIRQD#
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
DAC_GREEN
13
DAC_RED
13
DAC_BLUE
13
DAC_HSYNC
13
DAC_VSYNC
13
DAC_DDCACLK
13
DAC_DDCADATA
13
NB_ENAVDD
12,38
LAN_W AKEUP#
34,38
PLT_RST#
3,25,32
dGPU_PW R_EN#
38,44,45
dGPU_RST#
38
PORTC_HPC
36
PLT_RST#
3,25,32
PERSTB#
14
HDMI_CTRLCLK
36
HDMI_CTRLDATA
36
PLT_RST#
3,25,32
BUF_PLT_RST#
31,34,38
L_BRIGHTNESS_R
11,12
BLON
12
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[25] Lynx 4/9-CRT/LVDS/PCI
Custom
25
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[25] Lynx 4/9-CRT/LVDS/PCI
Custom
25
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[25] Lynx 4/9-CRT/LVDS/PCI
Custom
25
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R558
150_1%_04
R78
2.2K_04
R511
10K_04
R291
*0_04
R38
10K_04
R29
*1K_04
R289
100K_04
U8
MC74VHC1G08DFT2G
1
2
5
4
3
R290
100K_04
R486
*0_04
R62
*1K_04
R65
*1M_04
R77
2.2K_04
R557
150_1%_04
R487
10K_04
R512
*0_04
R556
150_1%_04
R510
10K_04
R27
*10K_04
R28
*10K_04
R488
100K_04
C343
*1u_6.3V_X5R_04
U7
MC74VHC1G08DFT2G
1
2
5
4
3
PCI
D
ISPL
AY
LV
DS
CRT
PCH LYNX POINT SUPER SKU ES1
5 OF 11
U27E
EDP_BKLTCTL
N36
VGA_BLUE
T45
DAC_IREF
U40
VGA_IRTN
U39
EDP_BKLTEN
K36
EDP_VDDEN
G36
PIRQA#
H20
PIRQB#
L20
PIRQC#
K17
PIRQD#
M20
GPIO50
A12
GPIO52
B13
GPIO54
C12
GPIO51
C10
GPIO53
A10
GPIO55
AL6
DDPB_CTRLCLK
R40
DDPB_CTRLDATA
R39
DDPC_CTRLCLK
R35
DDPC_CTRLDATA
R36
DDPD_CTRLCLK
N40
DDPD_CTRLDATA
N38
DDPB_AUXN
H45
DDPC_AUXN
K43
DDPD_AUXN
J42
DDPB_AUXP
H43
DDPC_AUXP
K45
DDPD_AUXP
J44
DDPB_HPD
K40
DDPC_HPD
K38
DDPD_HPD
H39
PIRQE#/GPIO2
G17
PIRQH#/GPIO5
M15
PME#
AD10
PLTRST#
Y11
PIRQG#/GPIO4
L15
PIRQF#/GPIO3
F17
VGA_VSYNC
N44
VGA_HSYNC
N42
VGA_DDC_DATA
M45
VGA_DDC_CLK
M43
VGA_RED
V45
VGA_GREEN
U44
RN1
8.2K_8P4R_04
1
2
3
4
5
6
7
8
R97
*0_04
R116
*1K_04
R26
*10K_04
R76
*1K_04
R64
0_04
R96
649_1%_04
R509
10K_04
C342
*0.1u_16V_Y5V_04
R39
10K_04
Sheet 25 of 51
Lynx 4/9
Summary of Contents for W230ST
Page 1: ...W230ST ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W230ST Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 48: ...Part Lists A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 103: ...www s manuals com ...