Lynx 4/9 - EUROCOM N150SC Service Manual

Schematic Diagrams

Lynx 4/9

Sheet 25 of 55
Lynx 4/9
B - 26 Lynx 4/9
5 4
Lynx Point -M (CRT,LVDS,PCI,DISPLAY)
R448
R449
R450
D
DAC_BLUE
[13] DAC_BLUE
DAC_GREEN
[13] DAC_GREEN
DAC_RED
[13] DAC_RED
3.3VS
L_BRIGHTNESS_R
R187 *1K_04
[11]
R195 *1K_04 BLON
C
[38] dGPU_RST#
Boot BIOS Strap
BBS_BIT1 BBS_BIT0 Boot BIOS Location
0 0 LPC
0 1 Reserved (NAND)
1 0 PCI
1 1 SPI
[20,38] d_GPIO9_ALERT_FAN
3.3VS
R257 *10K_04
BBS_BIT1 DGPU_HOLD_RST#
R254 *1K_04
DGPU_SELECT#
B
DGPU_PW M_SELECT#
A16 SWAP OVERRIDE STRAP
INT_PIRQC#
INT_PIRQB#
INT_PIRQA#
LOW = A16 SWAP OVERRIDE
INT_PIRQD#
STP_A16OVR
HIGH = DEFAULT
STP_A16OVR DGPU_SELECT#
R577 *1K_04
5VS
DDPB_HPD
S D
Q11
2SK3018S3
A
R189
1M_04
5 4
3
DAC_BLUE
150_1%_04
DAC_GREEN
150_1%_04
DAC_RED
150_1%_04
PCH LYNX POINT SUPER SKU ES1
U27E
T45
VGA_BLUE VGA_BLUE
U44
VGA_GREEN DDPB_CTRLDATA
V45
VGA_RED
M43
[13] DAC_DDCACLK VGA_DDC_CLK DDPC_CTRLDATA
M45
[13] DAC_DDCADATA
VGA_DDC_DATA
N42
[13] DAC_HSYNC VGA_HSYNC DDPD_CTRLDATA
N44
[13] DAC_VSYNC VGA_VSYNC
R198 649_1%_04 U40
DAC_IREF
U39
VGA_IRTN
L_BRIGHTNESS_R
N36
L_BRIGHTNESS_R EDP_BKLTCTL
BLON K36
[12] BLON EDP_BKLTEN
G36
[12] NB_ENAVDD EDP_VDDEN
INT_PIRQA# H20
PIRQA#
INT_PIRQB#
L20
PIRQB#
INT_PIRQC#
K17
PIRQC#
INT_PIRQD#
M20
PIRQD#
DGPU_HOLD_RST#
R475 0_04 A12
GPIO50 GPIO50
DGPU_SELECT# B13 PCI
GPIO52
C12
GPIO54
20141006 D02
BBS_BIT1 C10
GPIO51
DGPU_PW M_SELECT#
A10
GPIO53
STP_A16OVR
R576 *0_04 AL6
GPIO55
5 OF 11
HM87 C2_Stepping
3.3VS
20141009 D02 3.3VS
PERSTB#
R478 *10K_04
U13
R477 *10K_04
MC74VHC1G08DFT2G
R481 10K_04
1
RN1 4
[17,20] PERSTB#
8 1 2
7 2 R235
6 3
5 4 100K_04
8.2K_8P4R_04
R234 *0_04
R250 10K_04
PIN PLT_RST# to Buffer
MC74VHC1G08DFT2G
[31,32,34,38] BUF_PLT_RST#
DP_B_HPD [13]
R594
R184 100K_04
100K_04
[13,22,31,35,36,37,39,42,44]
[3,6,9,10,11,12,13,22,23,24,26,28,29,30,31,32,34,35,36,37,38,39,42,44]
3
2 1
R40
DDPB_CTRLCLK DP_B_CLK [13]
R39
DP_B_DATA [13]
R35
DDPC_CTRLCLK
R36
N40 HDMI_CTRLCLK
HDMI_CTRLCLK [35]
DDPD_CTRLCLK
From DP
HDMI_CTRLDATA
N38
HDMI_CTRLDATA [35]
H45
DP_B_AUX# [13]
DDPB_AUXN
K43
DDPC_AUXN
J42 DPD_AUX_N
DDPD_AUXN
H43
DDPB_AUXP DP_B_AUX [13]
K45
DDPC_AUXP
DPD_AUX_P
J44
DDPD_AUXP
DDPB_HPD
K40
DDPB_HPD
K38
DDPC_HPD
HDMI_HPD
H39
DDPD_HPD HDMI_HPD
R238 10K_04 R188 *1M_04
3.3VS
TP_RSVD_TESTMODE
G17
PIRQE#/GPIO2
SATA_ODD_DA#
F17
PIRQF#/GPIO3 SATA_ODD_DA# [22]
EXTTS_SNI_DRV0_PCH
L15
PIRQG#/GPIO4
3G_CONFIG3
M15
PIRQH#/GPIO5
AD10 PCI_PME_N R570 *0_04
LAN_W AKEUP# [34,38]
PME#
PLT_RST#
Y11
PLTRST# PLT_RST# [3,25,37]
3.3VS
HDMI_CTRLCLK
R186 2.2K_04
C440
HDMI_CTRLDATA
R185 2.2K_04
*1u_6.3V_X5R_04
EXTTS_SNI_DRV0_PCH
R245 *10K_04
dGPU_RST#
3G_CONFIG3
R241 *10K_04
PLT_RST# [3,25,37]
SATA_ODD_DA#
R231 10K_04
R473
100K_04
3.3VS
*0.1u_16V_Y5V_04 C740
U39
1
PLT_RST# [3,25,37]
4
2
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[25] Lynx 4/9-CRT/LVDS/PCI [25] Lynx 4/9-CRT/LVDS/PCI [25] Lynx 4/9-CRT/LVDS/PCI
Size Size Size Document Number Document Number Document Number
5VS 6-71-N1500-D02A 6-71-N1500-D02A 6-71-N1500-D02A
Custom Custom Custom
3.3VS
Date: Date: Date: Tuesday, December 16, 2014 Tuesday, December 16, 2014 Tuesday, December 16, 2014 Sheet Sheet Sheet 25 25 25 o f o f o f
2 1
D
C
[35]
B
A
R e v R e v R e v
2.0A 2.0A 2.0A
55 55 55