Gateway XHD3000 Service Manual page 36

30" LCD Color Monitor
Note: 2K pull-down resistors
are required to prevent TMDS
data inputs from picking up
noise (and powering on device)
when left unconnected. Sil1169
only calls for a pull-down on
RX3+ but apps engineers say to
place it on all three (On
whitehorse only used RX3+).
DGND
R875
2K 1% 1/10W
L2669
4 3
1 2
L2670
RX5- 4 3
8 RX5-
RX5+
8 RX5+
1 2
RX4-
8 RX4-
RX4+
8 RX4+
L2671
4 3
RX3-
8 RX3-
RX3+ 1 2
8 RX3+
RXC+
8 RXC+
RXC-
8 RXC-
DGND
DGND
DGND
R881 100 1% 1/10W
4,5,8,30 STBY _I2C_SCL_0
R882 100 1% 1/10W
4,5,8,30 STBY _I2C_SDA_0
8 DVI_DDC_SCL
8 DVIM_DE
8 DVI_DDC_SDA
DE_Slav e
C1311
NC
DGND
SCDT
8 DVIS_SCDT
SYNC DETECT is high (dual link) when the
2nd link (Slave) is receiving valid
data.
GPIO[38:0]
4,6,8,12,15,19,20,21,23,24,25,27,28,29,30 GPIO[38:0]
GPO11
GPO[15:0]
4,6,8,10,11,18,21,25,28,29 GPO[15:0]
GPOX[15:0]
GPIOX[38:0]
DVI_V3P3
+ C1114 + C1115 C1119 C1120
22uF/16V 22uF/10V 0.1UF16V 0.1UF16V
DVI_CVCC
DVI_V3P3 L2640
1 2
115 OHM
C1134 C1135 C1136
+
0.1UF16V 10uF/10V 0.1UF16V
DVI_SAVCC
DVI_V3P3 DVI_CVCC DVI_SPVCC
R876 R877
U170
2K 1% 1/10W
2K 1% 1/10W
DVI_SAVCC 47
VSY NC
R878 48
HSY NC
96
EXT_RES
390 1% 1/10W 46 DE_Slav e
DE
81 44
RX2- ODCK
80
RX2+
10 SBO0 33R 1/16W 5%
QE0
86 11 SBO1
RX1- QE1
85 12 SBO2
RX1+ QE2
SLAVE 13 SBO3
QE3
91 14 SBO4 33R 1/16W 5%
RX0- QE4
90 SII1169CTU 15 SBO5
RX0+ QE5
16 SBO6
QE6
93 17 SBO7
RXC+ QE7
94
RXC-
20 SGO0 33R 1/16W 5%
QE8
21 SGO1
QE9
DVI_V3P3 22 SGO2
QE10
C1109 99 23 SGO3
PRESET QE11
0.1UF16V 24 SGO4 33R 1/16W 5%
QE12
25 SGO5
QE13
R879 26 SGO6
QE14
100K 1/10W 27 SGO7
QE15
R880 1 30 SRO0 33R 1/16W 5%
nCRESET QE16
0 1/10W 31 SRO1
QE17
32 SRO2
QE18
42 33 SRO3
CTL3 QE19
41 34 SRO4 33R 1/16W 5%
nCLK_INV/SCL_EQ QE20
40 35 SRO5
S_D/SDA_EQ QE21
36 SRO6
QE22
37 SRO7
QE23
100 49
SCL_HDCP QO0
50
QO1
51
QO2
7 52 SBO0
nSTAG_OUT/SY NC QO3
53 SBO1
QO4
54 SBO2
QO5
3 55 SBO3
SDA_HDCP QO6
56 SBO4
QO7
SBO5
4 59 SBO6
PIXS/SCDT_IN/SDE_IN QO8
60 SBO7
QO9
61 SGO0
QO10
2 62 SGO1
nPD QO11
63 SGO2
QO12
64 SGO3
QO13
9 65 SGO4
nPDO QO14
66 SGO5
QO15
SGO6
69 SGO7
QO16
70 SRO0
QO17
8 71 SRO1
SCDT QO18
72 SRO2
QO19
19 73 SRO3
nM_S QO20
74 SRO4
QO21
75 SRO5
QO22
DVI_V3P3 77 SRO6
QO23
SRO7
R884
0 1/10W
R351
I2C Addr= 0x78, 0x7A DGND
0 1/10W
DGND
C1121 C1122 C1123
0.1UF16V 0.1UF16V 0.1UF16V
DGND
C1137 C1138 C1139 C1140 C1141
0.1UF16V 0.1UF16V 1000pF 1000pF 1000pF
DGND
Note: Route Slave DE to
Slave SDE_IN (pin4) so
that it matches Master
DE routing to Slave
SYNC (pin7).
Note: DVI Slave Clk,
TP192 and DE are routed to
T POINT R the FPGA as a possible
TP127
solution to Sil1169
Master/Slave output
skew.
RN313
5 4 33R 1/16W 5%
DVIS_DE 35
6 3
DVIS_CLK 35
7 2
8 1
RN314 DVI_Odd_Blue[7:0]
DVI_Odd_Blue[7:0] 36
8 1 DVI_Odd_Blue0
7 2 DVI_Odd_Blue1
6 3 DVI_Odd_Blue2
RN315 5 4 DVI_Odd_Blue3
8 1 DVI_Odd_Blue4
7 2 DVI_Odd_Blue5
6 3 DVI_Odd_Blue6
5 4 DVI_Odd_Blue7
RN316 DVI_Odd_Green[7:0]
DVI_Odd_Green[7:0] 36
8 1 DVI_Odd_Green0
7 2 DVI_Odd_Green1
6 3 DVI_Odd_Green2
RN317 5 4 DVI_Odd_Green3
8 1 DVI_Odd_Green4
7 2 DVI_Odd_Green5
6 3 DVI_Odd_Green6
5 4 DVI_Odd_Green7
RN318 DVI_Odd_Red[7:0]
DVI_Odd_Red[7:0] 36
8 1 DVI_Odd_Red0
7 2 DVI_Odd_Red1
6 3 DVI_Odd_Red2
RN319 5 4 DVI_Odd_Red3 12x 742C083-33R/SM
8 1 DVI_Odd_Red4
33 ohm Series Termination
7 2 DVI_Odd_Red5
(Place close to U170)
6 3 DVI_Odd_Red6
5 4 DVI_Odd_Red7
SBO[7:0]
SBO[7:0] 8
SGO[7:0]
SGO[7:0] 8
SRO[7:0]
SRO[7:0] 8
DVI_V3P3
L2639
1 2
115 OHM
C1124 + C1125 C1126 C1127 C1128
0.1UF16V 4.7uF/16V 0.1UF16V 0.1UF16V 0.1UF16V
DGND
DVI_V3P3 DVI_SPVCC CONFIDENTIAL
L2638
1 2
115 OHM
C1110 + C1111 C1112 C1113
0.1UF16V 10uF/16V 0.1UF16V 1000pF
DGND DGND
36
DVI_Odd_Blue0
DVI_Odd_Blue1
DVI_Odd_Blue2
DVI_Odd_Blue3
DVI_Odd_Blue4
DVI_Odd_Blue5
DVI_Odd_Blue6
DVI_Odd_Blue7
DVI_Odd_Green0
DVI_Odd_Green1
DVI_Odd_Green2
DVI_Odd_Green3
DVI_Odd_Green4
DVI_Odd_Green5
DVI_Odd_Green6
DVI_Odd_Green7
DVI_Odd_Red0
DVI_Odd_Red1
DVI_Odd_Red2
DVI_Odd_Red3
DVI_Odd_Red4
DVI_Odd_Red5
DVI_Odd_Red6
DVI_Odd_Red7
DGND
DVI_SAVCC
C1129 C1130 C1131 C1132 C1133
0.1UF16V 1000pF 1000pF 1000pF 1000pF
DGND
T P V ( Top Victory Electronics
T2080-I-X-X-1-070727
絬 隔 瓜 絪 腹
Key Component 09.DVI Input slav e
T2080-I-X-X-1-070727
Date
Gateway XHD3000
DGND DGND DGND DGND DGND
Co . , Ltd. ) OEM MODEL Size Custom
Gateway XHD3000
TPV MODEL CBPF6SSXGY A2P Rev I
PCB NAME 715T2080 I
称爹
Sheet 9 of 42