Gateway XHD3000 Service Manual page 31

30” lcd color monitor
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30" LCD Color Monitor
This allows an external programmer
V3P3-STDBY
to assert HDMI_HP_MCU (J42 pin 19),
which will cause MCU to write enable
Q33
the EDID PROMs. Allowing the
programmer to write the HDMI EDID
1
6
HDMI_SDAX
G1
D1
prom.
9011_DSCL
2
5
9011_DSDA
S2
S1
3
4
HDMI_SCLX
G2
D2
NDC7002N
HDMI_5V
HDMI_HP_MCU
29
R1154
HDMI_5V_EDID
1.24K
 
1/10W
HDMI_HP_MCU
HDMI EDID EEPROM
R1155
10K
 
1% 1/10W
U188
1
8
A0
VCC
2
7
A1
WP
3
6
A2
SCL
DGND
4
5
GND
SDA
M24C02-WMN6TP
DGND
I2C Addr= 0xA0
6,8,29
DDC_WP_ENA
HDMI_5V
GPO[15:0]
GPO7
R995
R1091
1.24K OHM 1/10W 1%
10K
 
1% 1/10W
Q315
HP
4
3
D2
G2
5
2
S1
S2
6
1
R1093
D1
G1
10K
 
1% 1/10W
NDC7002N
DGND
DGND
HDMI_5V
DGND
J42
16
HDMI_SDAX
DDC_SDA
18
15
HDMI_SCLX
+V5
DDC_SCL
9011_DSCL
TP157
29
HDMI_SCL
3
RX2-
9011_DSDA
1
29
HDMI_SDA
RX2+
6
RX1-
RX1-
TP158
14
4
NC
RX1+
13
9
CE IR
RX0-
7
RX0+
RX0+
10
CLK+
17
12
GND
CLK-
D43
D44
19
HP
20
GND
21
11
GND
Shield
8
Shield
22
5
GND
Shield
23
2
GND
Shield
V5P0-STDBY
150mA Max
HDMI
DGND
DGND
DGND
L2658
9011_V1P8
U190
1
2
1
5
VIN
VOUT
115 OHM
C1232
3
4
C1230
+
ENA
NC
C1233
10uF/16V
22uF/10V
0.1UF16V
LP3984IMF-1.8
DGND
DGND
DGND
29
9011_SCDT
6,8,12,15,19,20,21,23,24,25,27,28,29,30
GPIO[38:0]
21
HDMI_SPDIF
GPO[15:0]
6,8,9,10,11,18,21,25,28,29
GPO[15:0]
STBY _I2C_SCL_0
5,8,9,30
STBY _I2C_SCL_0
STBY _I2C_SDA_0
5,8,9,30
STBY _I2C_SDA_0
V5P0-STDBY
U191
2
IN
C1243
+
7
SHDNn
10uF/10V
FAULTn
5
SET
DGND
LP3982IMM-1.8
DGND
T POINT R
TP257
V3P3-STDBY
HDMI_5V
V3P3-STDBY
HDMI_5V
V5P0-STDBY
Q34
6
1
D1
G1
D42
5
2
S1
S2
4
3
D2
G2
C1218
NDC7002N
R984
0.1UF16V
10K
 
1/10W
BAV70
C1219
DGND
C1220
0.1UF16V
0.1UF16V
R985
R986
R987
10K
 
1/10W
4.7K
 
1/10W
4.7K
1/10W
 
DGND
DGND
U314
MUX_HDMI_SCL
10
2
HDMI_SCLX
COM1
NO1
MUX_HDMI_SDA
9
NC1
1
IN1
R988
6
4
HDMI_SDAX
COM2
NO2
0
1/10W
7
 
NC2
5
IN2
TS5A23157DGSRG4
DGND
DGND
V3P3-STDBY
R989
R990
3.3K
 
1/10W
3.3K
 
1/10W
44
9011_DSCL
42
DGND
9011_DSDA
41
L2661
1
2
4
3
L2662
RX2-
1
L
2
RX2+
62
4
3
63
RX1+
58
RX0-
L
L2663
59
1
2
54
RXC+
55
RXC-
4
3
51
50
L
L2664
1
2
4
3
XTALVCC
L
86
C1228
18pF
84
DGND
85
R996
Y 3
1M
 
1% 1/2W
28.322MHz
C1229
18pF
DGND
C1234
DGND
0.1UF16V
ESD Protection
GPIO[38:0]
GPIO5
9011_SCDT
90
RN341
1
8
79
GPIOX[38:0]
NC
2
7
HDMI_AUD_SCI0
76
3
6
HDMI_AUD_SWI0
75
4
5
HDMI_AUD_SDO0
74
73
72
71
R998
70
33R 1/10W 1%
GPO9
9011_MUTE
67
R999
40
100
 
1% 1/10W
R1000
39
100
 
1% 1/10W
38
I2C Addr= 0x60, 0x68
GPOX[15:0]
DGND
300mA Max
9011_CV1P8
1
OUT
4
OUT
R1002
C1245
100K
 
1/10W
+
C1244
+
10uF/10V
10uF/10V
C1246
C1247
8
0.1UF16V
0.1UF16V
6
CC
C1253
0.033uF
DGND
V3P3
V3P3
GPIO[38:0]
AUX_I2C_SCL
GPIO24
Q314
6
1
R1095
D1
G1
5
2
10K
 
1% 1/10W
S1
S2
4
3
D2
G2
NDC7002N
GPIO[38:0]
GPIO5
REGVCC
9011_V1P8
PVCC1
9011_CV1P8
V3P3-STDBY
AVCC
U189
128
R991
PWR5V
HY SNC
1
R992
VY SNC
127
R993
DE
119
R994
DSCL
ODCK
124
RN335
1
QE0
123
2
DSDA
QE1
122
3
QE2
121
4
QE3
117
RN336
1
QE4
116
2
QE5
115
3
QE6
114
4
QE7
RX2-
111
RN337
1
RX2+
QE8
110
2
RX1-
QE9
109
3
RX1+
QE10
108
4
RX0-
QE11
105
RN338
1
RX0+
QE12
104
2
RXC+
QE13
103
3
RXC-
QE14
102
4
QE15
SII9011 CLU
101
RN339
1
QE16
100
2
QE17
99
3
QE18
96
4
XTALVCC
QE19
95
RN340
1
QE20
94
2
XTALOUT
QE21
93
3
XTALIN
QE22
92
4
QE23
35
QO0
34
QO1
33
QO2
32
QO3
29
QO4
28
QO5
27
QO6
26
QO7
23
QO8
22
QO9
21
QO10
20
QO11
17
QO12
16
QO13
15
QO14
14
SCDT
QO15
11
QO16
10
MCLK
QO17
9
SCK
QO18
8
WS
QO19
5
SD0
QO20
4
SD1
QO21
3
SD2
QO22
2
SD3
QO23
SPDIF
MUTE
89
GPO14
nRESET
91
9011_INTn
CSCL
INT
CSDA
43
NC
48
RSVD
88
CI2CA
RSVDL
R1001
128-LQFP
10K
DGND
DGND
This package is an LQFP with a thermal
ePAD. For this layout the ePAD was
created with a seperate ePAD component
(not as a pin on the IC).
C1248
C1249
C1250
C1251
C1252
an IC pin as a reminder to include the
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
ePAD on all future layouts.
CONFIDENTIAL
DGND
31
V3P3-STDBY
AVCC
L2654
1
2
115 OHM
C1212
C1213
+
0.1UF16V
C1214
C1215
C1216
C1217
22uF/10V
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
DGND
DGND
V3P3-STDBY
L2655
REGVCC
XTALVCC
V3P3-STDBY
L2656
1
2
115 OHM
1
2
115 OHM
C1221
0.1UF16V
C1222
C1223
0.1UF16V
0.01UF 16V
DGND
DGND
V3P3-STDBY
L2657
PVCC1
1
2
115 OHM
C1224
+
C1225
C1226
C1227
0.1UF16V
0.1UF16V
1000pF
10uF/10V
DGND
DGND
33R 1/10W 1%
HDMI_HS
HDMI_HS
10
33R 1/10W 1%
HDMI_VS
HDMI_VS
10
33R 1/10W 1%
HDMI_DE
HDMI_DE
10
0
 
1/10W
HDMI_CLK
HDMI_CLK
10
HDMI_Blue_Pb[7:0]
10
8
33R 1/16W 5%
HDMI_Blue_Pb0
7
HDMI_Blue_Pb1
6
HDMI_Blue_Pb2
5
HDMI_Blue_Pb3
8
33R 1/16W 5%
HDMI_Blue_Pb4
7
HDMI_Blue_Pb5
6
HDMI_Blue_Pb6
5
HDMI_Blue_Pb7
HDMI_Green_Y [7:0]
10
8
33R 1/16W 5%
HDMI_Green_Y 0
7
HDMI_Green_Y 1
6
HDMI_Green_Y 2
5
HDMI_Green_Y 3
8
33R 1/16W 5%
HDMI_Green_Y 4
7
HDMI_Green_Y 5
6
HDMI_Green_Y 6
5
HDMI_Green_Y 7
HDMI_Red_Pr[7:0]
10
8
33R 1/16W 5%
HDMI_Red_Pr0
7
HDMI_Red_Pr1
6
HDMI_Red_Pr2
5
HDMI_Red_Pr3
8
33R 1/16W 5%
HDMI_Red_Pr4
7x 741C083-33R/SM
7
HDMI_Red_Pr5
33 ohm Series Termination
6
HDMI_Red_Pr6
(Place close to U40)
5
HDMI_Red_Pr7
V3P3-STDBY
C1231
+
22uF/10V
C1235
C1236
C1237
C1238
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
V3P3-STDBY
V3P3-STDBY
DGND
R997
4.7K
 
1/10W
C1239
C1240
C1241
C1242
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
REV 6
(0922)
DGND
mcu_9011_resetn
28,29
GPO[15:0]
9011_INTn
28
Pull down resistor
provides a power-on
R1075
reset to SiI9011
10K
 
1/10W
 
1/10W
DGND
REV 2
It is shown as
T P V ( Top
Victory
T2080-I-X-X-1-070727
絬 隔 瓜 絪 腹
Key Component
04.HDMI input
Date
Friday,July 27,2007
Gateway XHD3000
HDMI_HS
HDMI_VS
HDMI_DE
HDMI_CLK
DGND
HDMI_Blue_Pb0
HDMI_Blue_Pb1
HDMI_Blue_Pb2
HDMI_Blue_Pb3
HDMI_Blue_Pb4
HDMI_Blue_Pb5
HDMI_Blue_Pb6
HDMI_Blue_Pb7
DGND
DGND
HDMI_Green_Y 0
HDMI_Green_Y 1
HDMI_Green_Y 2
HDMI_Green_Y 3
HDMI_Green_Y 4
HDMI_Green_Y5
HDMI_Green_Y6
HDMI_Green_Y 7
DGND
DGND
HDMI_Red_Pr0
HDMI_Red_Pr1
HDMI_Red_Pr2
HDMI_Red_Pr3
HDMI_Red_Pr4
HDMI_Red_Pr5
HDMI_Red_Pr6
HDMI_Red_Pr7
Electronics
Co . ,
Ltd. )
OEM MODEL
Gateway XHD3000
Size
Custom
TPV MODEL
CBPF6SSXGY A2P
Rev
I
PCB NAME
715T2080 I
称爹
Sheet
4
of
42

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