Gateway XHD3000 Service Manual page 38

30” lcd color monitor
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30" LCD Color Monitor
GPO0
ADV_SELn
GPO[15:0]
4,6,8,9,10,18,21,25,28,29
GPO[15:0]
GPO[15:0]
GPOX[15:0]
18,36
DVI_Odd_Red[7:0]
7
Ad_Red_Pr9
TP203
T POINT R
Ad_Red_Pr8
T POINT R
TP204
Ad_Green_Y 9
T POINT R
TP205
Ad_Green_Y 8
TP206
T POINT R
Ad_Blue_Pb9
TP207
T POINT R
Ad_Blue_Pb8
TP208
T POINT R
Ad_VS
TP209
T POINT R
Ad_HS
T POINT R
TP210
Ad_FIELD
T POINT R
TP211
Ad_CLK
T POINT R
TP212
10,35
DVI_HS
18,36
DVI_Odd_Green[7:0]
7
Ad_Green_Y [9:0]
Clock Termination
DVI_CLK
C1440
100pF
DGND
10,35
10,35
Clock Termination
Ad_CLK
18,36
DVI_Odd_Blue[7:0]
C1367
100pF
DGND
7
Ad_Blue_Pb[9:0]
V3P3
DGND
U147
DVI_Red[7:0]
23
8
1B1
A1
24
9
1B2
A2
DVI_Red7
26
10
1B3
A3
DVI_Red6
31
12
1B4
A4
(SLAVE DVI)
DVI_Red5
33
13
1B5
A5
DVI_Red4
34
14
1B6
A6
DVI_Red3
36
15
1B7
A7
DVI_Red2
37
16
1B8
A8
DVI_Red1
38
17
1B9
A9
DVI_Red0
40
19
1B10
A10
41
20
1B11
A11
42
21
1B12
A12
6
28
ADV_SELn
2B1
SEL
5
Ad_Red_Pr[9:0]
2B2
Ad_Red_Pr9
3
2
2B3
LE1B
Ad_Red_Pr8
54
27
2B4
LE2B
Ad_Red_Pr7
52
2B5
Ad_Red_Pr6
51
30
2B6
LEA1B
Ad_Red_Pr5
49
55
2B7
LEA2B
Ad_Red_Pr4
48
2B8
Ad_Red_Pr3
47
29
2B9
OE1B
Ad_Red_Pr2
45
56
2B10
OE2B
Ad_Red_Pr1
44
2B11
Ad_Red_Pr0
43
1
2B12
OEA
SN74ALVCH162260GR
DGND
V3P3
U148
DGND
23
8
1B1
A1
DVI_HS
24
9
1B2
A2
DVI_Green7
26
10
1B3
A3
DVI_Green6
31
12
1B4
A4
DVI_Green5
33
13
1B5
A5
(SLAVE DVI)
DVI_Green4
34
14
1B6
A6
DVI_Green3
36
15
1B7
A7
DVI_Green2
37
16
1B8
A8
DVI_Green1
38
17
1B9
A9
DVI_Green0
40
19
1B10
A10
DVI_Green[7:0]
41
20
1B11
A11
42
21
1B12
A12
6
28
ADV_SELn
2B1
SEL
Ad_HS
5
7
Ad_HS
2B2
Ad_Green_Y 9
3
2
2B3
LE1B
Ad_Green_Y 8
54
27
2B4
LE2B
Ad_Green_Y 7
52
2B5
Ad_Green_Y 6
51
30
2B6
LEA1B
Ad_Green_Y 5
49
55
2B7
LEA2B
Ad_Green_Y 4
48
2B8
Ad_Green_Y 3
47
29
2B9
OE1B
Ad_Green_Y 2
45
56
2B10
OE2B
Ad_Green_Y 1
44
2B11
Ad_Green_Y 0
43
1
2B12
OEA
SN74ALVCH162260GR
DGND
V3P3
U149
DGND
DVI_DE
23
8
DVI_DE
1B1
A1
DVI_CLK
24
9
DVI_CLK
1B2
A2
DVI_Blue7
26
10
1B3
A3
DVI_Blue6
31
12
1B4
A4
(SLAVE DVI)
DVI_Blue5
33
13
1B5
A5
DVI_Blue4
34
14
1B6
A6
DVI_Blue3
36
15
1B7
A7
DVI_Blue2
37
16
1B8
A8
DVI_Blue1
38
17
1B9
A9
DVI_Blue0
40
19
1B10
A10
DVI_Blue[7:0]
41
20
1B11
A11
42
21
1B12
A12
Ad_FIELD
6
28
ADV_SELn
7
Ad_FIELD
2B1
SEL
Ad_CLK
5
7
Ad_CLK
2B2
Ad_Blue_Pb9
3
2
2B3
LE1B
Ad_Blue_Pb8
54
27
2B4
LE2B
Ad_Blue_Pb7
52
2B5
Ad_Blue_Pb6
51
30
2B6
LEA1B
Ad_Blue_Pb5
49
55
2B7
LEA2B
Ad_Blue_Pb4
48
2B8
Ad_Blue_Pb3
47
29
2B9
OE1B
Ad_Blue_Pb2
45
56
2B10
OE2B
Ad_Blue_Pb1
44
2B11
Ad_Blue_Pb0
43
1
2B12
OEA
SN74ALVCH162260GR
DGND
RN291
4
5
33R 1/16W 5%
3
6
CH2_Red_Pr[9:0]
CH2_Red_Pr[9:0]
2
7
CH2_Red_Pr9
1
8
CH2_Red_Pr8
RN292
4
5
CH2_Red_Pr7
33R 1/16W 5%
3
6
CH2_Red_Pr6
2
7
CH2_Red_Pr5
1
8
CH2_Red_Pr4
RN293
4
5
CH2_Red_Pr3
33R 1/16W 5%
3
6
CH2_Red_Pr2
2
7
CH2_Red_Pr1
1
8
CH2_Red_Pr0
V3P3
CH2_Red_Pr9
TP170
T POINT R
CH2_Red_Pr8
TP171
T POINT R
V3P3
C965
C966
C967
C968
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
DGND
DGND
CH2_VSYNC
T POINT R
TP213
CH2_HSY NC
TP214
T POINT R
RN294
4
5
33R 1/16W 5%
3
6
CH2_HSY NC
VBSYNC0
12
2
7
CH2_Green_Y9
1
8
CH2_Green_Y8
RN295
4
5
CH2_Green_Y7
33R 1/16W 5%
3
6
CH2_Green_Y6
2
7
CH2_Green_Y5
1
8
CH2_Green_Y4
RN296
4
5
CH2_Green_Y3
33R 1/16W 5%
3
6
CH2_Green_Y2
2
7
CH2_Green_Y1
CH2_Green_Y [9:0]
CH2_Green_Y [9:0]
1
8
CH2_Green_Y0
V3P3
CH2_Green_Y 9
T POINT R
TP172
CH2_Green_Y 8
T POINT R
TP173
V3P3
C969
C970
C971
C972
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
DGND
DGND
CH2_FIELD
TP215
T POINT R
CH2_CLK
TP216
T POINT R
5/16-07
RN297
4
5
CH2_FIELD
VBSYNC2
12
33R 1/16W 5%
3
6
CH2_CLK
V2CLK
12
2
7
CH2_Blue_Pb9
1
8
CH2_Blue_Pb8
RN298
4
5
CH2_Blue_Pb7
33R 1/16W 5%
3
6
CH2_Blue_Pb6
2
7
CH2_Blue_Pb5
1
8
CH2_Blue_Pb4
RN299
4
5
CH2_Blue_Pb3
33R 1/16W 5%
3
6
CH2_Blue_Pb2
2
7
CH2_Blue_Pb1
CH2_Blue_Pb[9:0]
CH2_Blue_Pb[9:0]
1
8
CH2_Blue_Pb0
V3P3
V3P3
C973
C974
C975
C976
0.1UF16V
0.1UF16V
0.1UF16V
0.1UF16V
DGND
CH2_Blue_Pb9
TP174
T POINT R
CH2_Blue_Pb8
TP175
T POINT R
CONFIDENTIAL
DGND
38
CH2_Red_Pr9
12
CH2_Red_Pr8
CH2_Red_Pr7
CH2_Red_Pr6
CH2_Red_Pr5
CH2_Red_Pr4
CH2_Red_Pr3
CH2_Red_Pr2
CH2_Red_Pr1
CH2_Red_Pr0
DGND
DGND
DGND
U323
Ad_VS
2
4
7
Ad_VS
1A
1Y
DVI_VS
3
10,35
DVI_VS
1B
5
7
2A
2Y
6
2B
11
9
3A
3Y
10
3B
14
12
4A
4Y
13
4B
ADV_SELn
1
16
nA/B
VCC
15
8
nOE
GND
DGND
SN74LVC257APWR
12
CH2_VSY NC
CH2_HSYNC
CH2_Green_Y9
CH2_Green_Y8
CH2_Green_Y7
CH2_Green_Y6
CH2_Green_Y5
CH2_Green_Y4
CH2_Green_Y3
CH2_Green_Y2
CH2_Green_Y1
CH2_Green_Y0
DGND
DGND
DGND
CH2_FIELD
CH2_CLK
CH2_Blue_Pb9
CH2_Blue_Pb8
CH2_Blue_Pb7
CH2_Blue_Pb6
CH2_Blue_Pb5
CH2_Blue_Pb4
CH2_Blue_Pb3
CH2_Blue_Pb2
CH2_Blue_Pb1
CH2_Blue_Pb0
12
DGND
DGND
DGND
T P V ( Top
Victory
Electronics
T2080-I-X-X-1-070727
絬 隔 瓜 絪 腹
Key Component
11.Mux to T2 Input CH.2_1
Friday,July 27,2007
Date
Gateway XHD3000
R1127
33R 1/10W 1%
CH2_VSYNC
VBSY NC1
12
V3P3
C1433
0.1UF16V
DGND
Co . ,
Ltd. )
OEM MODEL
Gateway XHD3000
Size
Custom
TPV MODEL
CBPF6SSXGY A2P
Rev
I
PCB NAME
715T2080 I
称爹
Sheet
11
of
42

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