Service manual

1
2
3
4
5
6
6
1
2
3
4
5
D
GFECBA
PWB assembly MAIN 12 (EDX40N)
CONFIDENTIAL
4 5
3 2 1
4 5
3 2 1
4 5
6
3 2 1
5
6
7
8
4
3
2
1
5
6
7
8
4
3
2
1
G15
G13
G14
G11
G16
G12 G10
G17
G9
G18
G8
G19
G25
G21G23 G22
G7G20G24
G6
G5G4G3G2G1
75
76
70 657274 676869 6471 6673 63
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
99
89
94
91
96
98
100
93
90
95
92
97
13 20 22 241714 19 21 2316 1815364119725 121081
62
88
87
86
85
84
83
82
81
80
79
78
77
61 60 59 58 57 56 55 54 53 52 51
4 5
3 2 1
3.3V
0.0V
3.3V
4.4V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
3.3V
0V
3.3V
3.3V
4.0V
5.0V
3.3V
4.0V
0.0V
3.3V
4.5V
SIGN012941
0V
0.8V
0.8V
0.0V 0.0V
0.0V
0.0V 0.0V
0.0V
3.3V
0.7V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5.0V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
0V
4.5V
3.3V
3.3V
5.0V
3.3V
3.3V
0V
0V
0.0V
3.3V
5.0V 5.0V
3.3V
5.0V 5.0V
5.0V
0.8V
2.8V
0V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
0.8V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
0V
4.0V
0V
4.0V 4.0V
3.3V
3.3V
5.0V
0.7V
0V
3.3V
3.3V
0.1V
*CG16
1005
1.0/6.3
1
2
*CG01
330p-C
1
2
*CG15
2125
10/6.3
1
2
*CG25
1005
0.1/16
1
2
*CG35
1005
0.1/16
1
2
*CG31
1005
0.1/16
1
2
*CG24
1005
0.1/16
1
2
CG40
1005
0.01/16
1
2
*CG37
1005
0.1/16
1
2
*CG02
330p-C
1
2
*CG27
1005
0.1/16
1
2
*CG13
1005
1.0/6.3
1
2
*CG03 330p-C
1
2
*CG07 330p-C
1
2
*CG12 100p-C
1
2
*CG32
1005
0.1/16
1
2
*CG29
330p-C
1
2
*CG06 180p-C
1
2
*CG05 330p-C
1
2
*CG48
2125
10/6.3
1
2
*CG11
100p-C
1
2
*CG30
1005
0.1/16
1
2
*CG33
1005
0.1/16
1
2
*CG21
1005
0.01/16
1
2
*CG26
1005
0.1/16
1
2
*CG04 180p-C
1
2
*CG36
1005
0.1/16
1
2
*CG14
1005
0.01/16
1
2
*CG34
1005
0.1/16
1
2
*CG09
100p-C
1
2
*CG08
100p-C
1
2
*CG28
1005
0.1/16
1
2
*CG20 100p-C
1
2
*CG49
1005
0.1/16
1
2
*DG15
SDS511
1
2
DG11
RB521G-30
1
2
*DG12
RB521G-30
1
2
*DG16
SDS511
1
2
*DG14
SDS511
1
2
*DG13
SDS511
1
2
*IG03
TK11133CSC
Vcont
GND
Np Vout
Vin
*IG04
TK11133CSC
Vcont
GND
Np Vout
Vin
IG17
SN65220DBV
NC-1 GND-2 NC-3 B
GND-5
A
3216
*LG04
C1V222-2A
1
2
3
3216
*LG03
C1V222-2A
1
2
3
2125
*HG02
NFL21SP407X1C3
1
2
3
2125
*HG05
NFL21SP407X1C3
1
2
3
2125
*HG08
SC200JT
1
2
3
2125
*HG06
SC200JT
1
2
3
3216
*LG07
C1V222-2A
1
2
3
3216
*LG08
C1V222-2A
1
2
3
2125
*HG04
NFL21SP407X1C3
1
2
3
2125
*HG01
NFL21SP407X1C3
1
2
3
3216
*LG06
C1V222-2A
1
2
3
DVIGND
DVIGND
DVIGND
DVIGND
DVIGND
DVIGND
APUSB5
1
1005
RG13
0
1 2
1005
*RG96
0
1 2
*RG81 75-1%
1
2
1005
RG73
56
1 2
1005
RG64
10K
1 2
1005
*RG95
0
1 2
1005
*RG28
390-1%
1
2
1005
*RG42
47K
1 2
1005
RG91
56
1
2
1005
RG32
56
1
2
1005
*RG05
10K10K
1
2
1005
*RG71
10K
1 2
1005
*RG03
0
1
2
1005
*RG92
56
1
2
1005
*RG02
10K10K
1
2
1005
*RG16
10K
1
2
*RG40
1.0K1.0K
1
2
1005
*RG27 0
1
2
1005
*RG94
56
1
2
1005
*RG97
0
1
2
1005
*RG17
4747
1
2
1005
*RG31
56
1
2
*RG82 75-1%
1
2
1005
*RG15
10K
1
2
1005 RG76
10K
1 2
1005
*RG41
47K
1 2
1005
*RG75
56
1
2
1005
*RG74
56
1
2
1005
*RG01
10K10K
1 2
1005
*RG30
56
1
2
1005
RG14
0
1
2
1005
*RG39
56
1
2
1005
*RG34
56
1
2
1005
*RG10
10K
1
2
1005
*RG77
56
1 2
1005
*RG33
56
1 2
1005
*RG72
10K
1
2
*RG80 75-1%
1
2
1005
RG93
56
1
2
1005
*RG43
5.6K
1
2
*RG36
2010
0
1
2
78
5
6
3
4
*RGA6
2010
47
1
2
34
5
6
7
8
*RGA9
2010
47
1
2
34
5
6
7
8
*RGB2
2010
47
1
2
34
5
6
7
8
*RGA4
2010
47
1
2
34
5
6
7
8
*RGB0
2010
47
1
2
34
5
6
7
8
*RGA7
2010
47
1
2
34
5
6
7
8
*RGA3
2010
47
1
2
34
5
6
7
8
*RGB1
2010
47
1
2
34
5
6
7
8
*RGA5
2010
47
1
2
34
5
6
7
8
+5V_M1
I0RE7
I0RE3
M1_G
I0GE7-DVI
+4.0V
M1_VS
I0BE1
+5V
RGB1_VS
DDCCLK
IN0CLK-DVI
I0GE4-DVI
I0BO2
I0RE6
IN0HS
M1_HS
I0RE4
DDC_5V
IN0PEN
I0GE5-DVI
I0BE2
I0RE5
I0RE2
I0BO0
I0GE6-DVI
I0BE0
I0RE0
I0BO3
USB_D+
IN0VS
I0BE3
I0BO1
I0BE6
DDC_5V
USB_D-
DDCDATA
M1_B
DVIPWDN
I0RE1
M1_R
I0BE7
I0BE5
I0BE4
*DG01
UDZS6.2B
12
*QG02
DTC114EE
1
2
3
*QG03
DTC114EE
1
2
3
*QG04
DTC114EE
1
2
3
1005
*RG06
100100
1 2
1005
*RGE2
100100
1
2
1005
*RG65
0
1 2
I2CDAT
I2CCLK
1005
RG67
10K
1 2
1005
*RG66
0
1 2
1005 RG29
10K
12
CG39 1005
0.1/16
1
2
IG06
S-24CS02AFJ-TB-G
A0
A1
A2
GND SDA
SCL
WP
VCC
*IG02
S-24CS02AFJ-TB-G
A0
A1
A2
GND SDA
SCL
WP
VCC
*RGA2
2010
47
1
2
34
5
6
7
8
*RGA1
2010
47
1
2
34
5
6
7
8
I0GE0-DVI
I0GE3-DVI
I0GE2-DVI
I0GE1-DVI
*RGA8
2010
47
1
2
34
5
6
7
8
I0BO4
I0BO7
I0BO5
I0BO6
I0GO5
I0GO7
I0GO6
I0GO1
I0GO3
I0GO4
I0GO2
I0GO0
I0RO3
I0RO7
I0RO6
I0RO4
I0RO1
I0RO0
I0RO2
I0RO5
*IG01
SiI1169CTU
1
CRESET#
2
PD#
3
SDA_HDCP
4
PIXS/SCDT_IN/SDE_IN
5
GND-5
6
VCC-6
7
STAG_OUT/SYNC
8
SCDT
9
PDO#
10
QE0
11
QE1
12
QE2
13
QE3
14
QE4
15
QE5
16
QE6
17
QE7
18
OVCC-18
19
M_S#
20
QE8
21
QE9
22
QE10
23
QE11
24
QE12
25
QE13
26
QE14
27
QE15
28
OGND-28
29
OVCC-29
30
QE16
31
QE17
32
QE18
33
QE19
34
QE20
35
QE21
36
QE22
37
QE23
38
VCC-38
39
GND-39
40
SDA_EQ/S_D
41
SCL_EQ/OCK_INV#
42
CTL3
43
OVCC-43
44
ODCK
45
OGND-45
46
DE
47
VSYNC
48
HSYNC
49
QO0
50
QO1
51
QO2
52
QO3
53
QO4
54
QO5
55
QO6
56
QO7
57
OVCC-57
58
OGND-58
59
QO8
60
QO9
61
QO10
62
QO11
63
QO12
64
QO13
65
QO14
66
QO15
67
VCC-67
68
GND-68
69
QO16
70
QO17
71
QO18
72
QO19
73
QO20
74
QO21
75
QO22
76
OGND-76
77
QO23
78
OVCC-78
79
AGND-79
80
RX2+
81
RX2-
82
AVCC-82
83
AGND-83
84
AVCC-84
85
RX1+
86
RX1-
87
AGND-87
88
AVCC-88
89
AGND-89
90
RX0+
91
RX0-
92
AGND-92
93
RXC+
94
RXC-
95
AVCC-95
96
EXT_RES
97
PVCC
98
PGND
99
PRESET
100
SCL_HDCP
G1 G2 G3 G4 G5
G6
G7
G8
G9G10G11G12G13
G14
G15
G16 G17 G18 G19
G20
G21G22G23
G24 G25
*CG17
1005
0.001
1
2
*CG18
2125
2.2/6.3
1
2
2125
*HG07
SC200JT
1
2
3
1005
*RG19
47
1
2
1005
*RG20
47
1
2
1005
*RG18
47
1
2
*CG45
1005
1.0/6.3
1
2
*IG21
TK11133CSC
Vcont GND Np Vout
Vin
*CG47
2125
10/6.3
1
2
*CG46
1005
0.01/16
1
2
1005
RG61
0
1
2
1005
*RGE1
100100
1
2
CPU-RESET
1005
*RGE3
10K
1
2
*RGC1
0
1
2
*EG01
M1-DA(CA-35PNDSIR)
C1
C1
C2
C2
C3
C3
C4
C4
C5
C5
C6
C6
G1
G1
G2
G2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
*LG44
0
1 2
*LG43
0
1
2
QGC2
2SK3018
1
S
2
D
3
G
QGC1
2SK3018
1
S
2
D
3
G
1005
*RGC2
0
1
2
1005
*RGC3
0
1 2
1005 RGC4 4.7K
12
1005 RGC5 4.7K
12
M1_ACD
DVCCLK-
DVCCLK+
DDATA2+
DDATA0-
DDATA2-
DDDCDATA
DDATA0+
DDATA1+
AVCC
VCC
DVCC
DDATA1-
DDDCCLK
PVCC
160mA
230mA
3.3V
3.3V
40mA
120mA
3.3V
150mA
ViewSonic Corporation Confidential
-
Do Not Copy PJ1158-1
95