Vga I/O - EUROCOM W110ER Service Manual

VGA I/O

Term Description
The total trace length measured
from GPU ball to capacitor is
Under GPU
no more than 150 mil
The total trace length measured
from GPU ball to capacitor is no
Near GPU
more than 850 mil
U27L
bga_0908_p080_p085_p100_290x290
COMMON
8/19 IFPD
ALL PINS NC FOR GF117
AN2
IFPD_RSET
DVI/HDMI DP
IFPD _PLLVDD AG7 AK2
IFPD_PLLVDD I2CX_SDA IFPD_AUX
AK3
IFPD_AUX
I2CX_SCL
AK5
IFPD_L3
TXC
AK4
IFPD_L3
TXC
AL4
IFPD_L2
TXD0
IFPD AL3
TXD0 IFPD_L2
AM4
TXD1 IFPD_L1
AM3
TXD1 IFPD_L1
AM2
IFPD_L0
TXD2
AM1
IFPD_L0
TXD2
IFPD_I OVDD AG6 M6
GPIO17
IFPD_IOVDD
U27K
bga_0908_p080_p085_p100_290x290
COMMON
7/19 IFPC
ALL PINS NC FOR GF117
AF8
IFPC_RSET
DVI/HDMI DP
IFPC_PLLVDD AF7 AG2
IFPC_PLLVDD I2CW_SDA IFPC_AUX
AG3
IFPC_AUX
I2CW_SCL
AG4
IFPC_L3
TXC
AG5
TXC IFPC_L3
AH4
IFPC_L2
TXD0
IFPC AH3
TXD0 IFPC_L2
AJ2
TXD1 IFPC_L1
AJ3
IFPC_L1
TXD1
AJ1
IFPC_L0
TXD2 AK1
IFPC_L0
TXD2
IFPC_IOVDD AF6 P2
GPIO15
IFPC_IOVDD
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R364 *10mil_short_04 VGA_THERM_SHDWN_#
U30
5
GND THERM#
VGA_THERM_SHDWN# 6
R366 *0_04
ALERT# D-
SMD_VGA_THERM 7
SDATA D+
8
SMC_VGA_THERM
SCLK VDD
G781-1P8UF
VDD3
R371 4.7K_04 C499 1u_6.3V_X5R_04
R370 4.7K_04
3.3V
6-02-00781-LD0
R367 10K_04 VGA_THERM_SHDWN#1
R365 4.7K_04
RN20 RN9
4 5 4
IFPAB_IOVDD
3 6 IFPAB_PLLVDD 3
2 7 2
IFPD_PLLVDD
1 8 IFPD_IOVDD 1
10K_8P4R_04 10K_8P4R_04
U27N
Test Point
bga_0908_p080_p085_p100_290x290
COMMON
4/19 DACA
GF108/GKx GF117 GF117 GF108/GKx
AG10 R4
DACA_VDD
DACA_VDD I2CA_SCL
NC NC
R5
I2CA_SDA
NC
AP9
DACA_VREF TSEN_VREF
AP8 AM9
R16
DACA_RSET NC NC DACA_HSYNC
AN9
DACA_VSYNC
NC
10K_04
AK9
DACA_RED
NC
AL10
NC DACA_GREEN
AL9
NC DACA_BLUE
3V3_RUN
3V3_RU N
RN11 RN10
2.2K_8P4R_04 2.2K_8P4R_04
SMC_VGA_THERM1 I2CA_SCL
I2CB_SCL SMD_VGA_THERM1
I2CA_SDA I2CC_SD A
I2CB_SDA I2CC_SC L
U27Q
bga_0908_p080_p085_p100_290x290
COMMON
11/19 MISC1
T4 SMC_VGA_THERM1
I2CS_SCL
T3
SMD_VGA_THERM1
I2CS_SDA
R2 I2CC_SCL
I2CC_SCL
R3
I2CC_SDA
I2CC_SDA
VGA_THERMDC
R7 I2CB_SCL
I2CB_SCL
K4 R6
C506 I2CB_SDA
THERMDN I2CB_SDA
K3
1000p_50V_X7R_04
THERMDP
VGA_THERMDA
AM10
7/1 NVVDD VID§ï¬°6²Õ
JTAG_TCK
AP11
JTAG_TMS
AM11
JTAG_TDI
AP12
JTAG_TDO
V_JTAG_TRST AN11 P6
JTAG_TRST GPIO0 NVVDD_VID4 42
M3
GPIO1
NVVDD_VID3 42
L6
GPIO2
P5
R315
GPIO3
P7
GPIO4
L7
1K_04
GPIO5 NVVDD_VID1 42
M7
GPIO6
NVVDD_VID2 42
N8
GPIO7
M1 V_GPIO8
GPIO8
M2
V_GPIO9
GPIO9
L1
GPIO10
M5
GPIO11 NVVDD_VID0 42
N3
AC_DET
GPIO12
M4
GPIO13 NVVDD_VID5 42
R8
GPIO16
GPIO16_PSI* 42
P4
GPIO20
P1
GPIO21
U27M
bga_0908_p080_p085_p100_290x290
COMMON
9/19 IFPEF
4
ALL PINS NC FOR GF117
3 VGA_THERMDC
2 VGA_THERMDA
1
VGA_VDD
3.3V
IFPEF_PLLVDD AB8
IFPEF_PLLVDD
AD6
IFPEF_RSET
IFPE
5
IFPC_IOVDD
6 IFPC_PLLVDD
7
IFPEF_IOVDD
8 IFPEF_PLLVDD
AC7
IFPE_IOVDD
I2CA_SCL
I2CA_SDA IFPEF_IOVDD AC8
IFPF_IOVDD
IFPF
U27J
bga_0908_p080_p085_p100_290x290
COMMON
6/19 IFPAB
ALL PINS NC FOR GF117
3V3_RUN AJ8
IFPAB_RSET
Q7B
*L2N7002DW1T1G
AH8
IFPAB_PLLVDD
IFPAB_PLLVDD
4 3 SMC_VGA_THERM
SMC_VGA_THERM 34
1 6
SMD_VGA_THERM
SMD_VGA_THERM 34
Q7A
*L2N7002DW1T1G
AG8
IFPA_IOVDD
IFPAB_IOVDD AG9
IFPB_IOVDD
R76 100K_04
R75 100K_04 3V3_RUN
VGA_THERM_SHDWN#
R74 *0_04
R53 *0_04 EC_VGA_ALERT#
3V3_RUN
R60 10K_04
IFPAB
AC_DET 34
12,13,37 PEX_VDD
18,27,28,29,30,34,35,36,37,42,43 VDD3
12,17,37,42 3V3_RUN
2,6,11,18,19,20,22,23,24,25,27,28,29,30,35,37,38,39,40,42 3.3V
Schematic Diagrams
DVI-DL DVI-SL/HDMI DP
I2CY_SDA I2CY_SDA IFPE_AU X
I2CY_SCL I2CY_SCL IFPE_AU X
IFPE_L3
TXC TXC
IFPE_L3
TXC TXC
IFPE_L2
TXD0 TXD0
IFPE_L2
TXD0 TXD0
IFPE_L1
TXD1 TXD1
IFPE_L1
TXD1 TXD1
IFPE_L0
TXD2 TXD2
IFPE_L0
TXD2 TXD2
GPIO18
HPD_E HPD_E
Sheet 16 of 48
I2CZ_SDA IFPF_AU X
IFPF_AU X
I2CZ_SCL
VGA I/O
IFPF_L3
TXC
TXC IFPF_L3
IFPF_L2
TXD3 TXD0
TXD3 TXD0 IFPF_L2
TXD4 TXD1 IFPF_L1
TXD4 TXD1 IFPF_L1
TXD5 TXD2 IFPF_L0
IFPF_L0
TXD5 TXD2
GPIO19
HPD_F
AN6
IFPA_TXC
AM6
IFPA_TXC
AN3
IFPA_TXD0
AP3
IFPA_TXD0
AM5
IFPA_TXD1
AN5
IFPA_TXD1
AK6
IFPA_TXD2
AL6
IFPA_TXD2
AH6
IFPA_TXD3
AJ6
IFPA_TXD3
AH9
IFPB_TXC
AJ9
IFPB_TXC
AP5
IFPB_TXD4
AP6
IFPB_TXD4
AL7
IFPB_TXD5
AM7
IFPB_TXD5
AM8
IFPB_TXD6
AN8
IFPB_TXD6
AL8
IFPB_TXD7
AK8
IFPB_TXD7
GPIO14
VGA I/O B - 17