1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
Top Level
Top Level_1
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
Orcad A
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
HS
YUV[0..7]
RXC+
DDC_SDA
RX2+
RX1-
VCLK
RX2-
RX0+
VS
RX0-
RX1+
DDC_SCL
RXC-
HCLK
HFS
/IRQ
HDATA[0..3]
GPIO[0..7]
/PANEL_EN
SCL
SDA
/RESET
LVDS_EN
DBGRN[0..7]
DVS
DARED[0..7]
DBRED[0..7]
DHS
DCLK
DABLU[0..7]
DEN
DBBLU[0..7]
DAGRN[0..7]
LVDS_EN
FSDQM2
FSDQM0
FSCAS
FSDQM3
FSRAS
FSDQM1
FSCLK
FSWE
FSCKE
FSADDR[0..13]
FSDATA[0..47]
/PANEL_EN
DDC_SDA
A
V
-C
V
B
S
RXC-
RX2+
S
C
-G
G
S
C
-C
V
B
S
RXC+
S
C
-R
R
S
C
-B
B
VGA-R
VGA-B
VGA-G
VS
+5V
HS
RX2-
S
-Y
S
-C
Sheet 1
1. Input Connectors
A
V
-C
V
B
S
S
-C
S
-Y
SCL
S
C
-G
G
S
C
-B
B
S
C
-R
R
S
C
-C
V
B
S
3
TV-CVBS
10
11
12
13
Sheet 2
2. Video Decoder
GPIO[0..7]
HDATA[0..3]
HFS
HCLK
/RESET
/IRQ
/PANEL_EN
SCL
SDA
LVDS_EN
Sheet 3
3. MCU
DCLK
DHS
DVS
DEN
DAGRN[0..7]
DBGRN[0..7]
DBRED[0..7]
DARED[0..7]
DABLU[0..7]
DBBLU[0..7]
/PANEL_EN
LVDS_EN
Sheet 7
5.teletext
FSDATA[0..47]
FSADDR[0..13]
FSRAS
FSCKE
FSDQM0
FSCLK
FSWE
FSDQM1
FSCAS
FSDQM2
FSDQM3
Sheet 8
6. Frame Store
DDC_SDA
/IRQ
DDC_SCL
VCLK
RX2+
RXC+
RXC-
RX2-
RX1+
RX1-
RX0-
RX0+
YUV[0..7]
/RESET
HCLK
VS
HS
DABLU[0..7]
FSCLK
FSRAS
FSDQM0
DCLK
FSCKE
DBGRN[0..7]
DEN
FSADDR[0..13]
FSCAS
FSDQM3
FSWE
DAGRN[0..7]
DHS
DBBLU[0..7]
DVS
FSDQM2
FSDATA[0..47]
FSDQM1
DARED[0..7]
DBRED[0..7]
VGA-B
+5V
VGA-R
VGA-G
VS
HS
HDATA[0..3]
GPIO[0..7]
HFS
Sheet 4
4. gm5020
Sheet 9
7. Power
Sheet 10
8.LVDS
TV-CVBS
SIF
AM
7
8
Sheet 9
9.tuner
Sheet 10
10.audio
VGA-R
VGA-G
VGA-B
VS
HS
+5V
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
BLUE-
RED-
RED+
BLUE+
HS
GREEN+
GREEN-
VS
RX1+
RX0+
RX1-
RX2-
RX2+
RXC-
RXC+
RX0-
DDC_SDA
DDC_SCL
Input Connectors
Input Connectors
BLUE-
RED-
RED+
BLUE+
HS
GREEN+
GREEN-
VS
RX1+
RX0+
RX1-
RX2-
RX2+
RXC-
RXC+
RX0-
DDC_SDA
DDC_SCL
BLUE-
RED-
RED+
BLUE+
HS
GREEN+
GREEN-
VS
RX1+
RX0+
RX1-
RX2-
RX2+
RXC-
RXC+
RX0-
DDC_SDA
DDC_SCL
Input boards
Input boards
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
C
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
J120
S-VID
L129
LFA30_2A_103MHZ
L130
LFA30_2A_103MHZ
L141
LFA30_2A_103MHZ
AVIN
AV-CVBS
S-C
S-Y
L135
LFA30_2A_103MHZ
L138
LFA30_2A_103MHZ
3
4
1
2
7
5
6
J121
AV-IN
AVIN
AV-L
AV-R
C156
10pF
C143
10pF
C147
10pF
L134
3.3uH
R135
75
C157
10pF
L142
3.3uH
R139
75
C142
10pF
C146
10pF
L133
3.3uH
R134
75
C152
10pF
C154
10pF
L139
3.3uH
R138
100K
C158
10pF
C159
10pF
L140
3.3uH
R140
100K
SC-L
SC-Test
SC-R
SC-CVBS
SC-R R
SC-B B
SC-G G
SC-ID
CVBS-O
SC-LO
AR-I
2
GND
5
AL-I
6
B
7
SC-Test
8
G
11
R
15
SC-ID
16
CVBS-I
20
CVBS-O
19
AR-O
1
AL-O
3
JP120
SCART
SC-RO
+
C131
22uF/16V
CVBS-SC
CVBS-O
C120
10pF
C124
10pF
R120
4.7K
L120
C121
10pF
C125
10pF
R121
4.7K
L121
C122
10pF
C126
10pF
R122
4.7K
L122
C123
10pF
C127
10pF
R123
75
L123
C132
10pF
C136
10pF
R128
75
L125
C133
10pF
C137
10pF
R129
75
L126
C134
10pF
C138
10pF
R130
75
L127
C135
10pF
C139
10pF
R131
4.7K
L128
C129
10pF
C130
10pF
L124
C140
10pF
C144
10pF
R132
4.7K
L131
C141
10pF
C145
10pF
R133
4.7K
L132
+
C155
1000uF/16V
+
C153
1000uF/16V
R137
150
R136
150
C149
10pF
C151
10pF
L137
L136
C150
10pF
C148
10pF
OH-R
OH-L
TV-CVBS
AV-CVBS
S-C
S-Y
SC-CVBS
SC-R R
SC-B B
SC-G G
SC-ID
SCL
SDA
+12V
+5V
+5V
SYS M SW
P/N P SW
SC-Test
1
3
2
4
6
5
7
9
8
10
12
11
13
15
14
16
18
17
19
21
20
22
24
23
25
27
26
28
30
29
31
32
38
37
35
36
34
33
CP700
HEADER 19X2
SYS SW0
SYS SW1
+33V
RST-3415
CN120
HP-O/F
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
1
6
0
8
L031
V
C
C
8
S
D
A
5
S
C
L
6
G
N
D
4
T
E
S
T
7
N
C
1
3
N
C
2
2
N
C
3
1
IC002
24C02
1
6
0
8
L030
1
2
IC001A
74LV14
16V
1206
C006
0.1uF
L026
3
4
IC001B
74LV14
B
3
GND
5
R
1
GND
7
G
2
GND
8
GND
6
NC
9
DDC5V
4
GND
10
NC
11
DATA
12
HSYNC
13
VSYNC
14
CLK
15
CN002
1
2
3
4
CP001
5
6
IC001C
74LV14
16V
1206
C005
0.1uF
9
8
IC001D
74LV14
+
C001
47uF/16V
C004
100P
GND
3
HSYNC
5
5V
1
B
7
3.3V
2
GND
8
GND
6
G
9
VSYNC
4
GND
10
R
11
CP002
R020
4.7K
L027
120Z/100M
1
2
3
4
CN001
C002
0.1uF
R025
4.7K
R024
4.7K
C003
100P
R023
4.7K
R019
4.7K
L028
120Z/100M
L029
120Z/100M
VGA-R
VGA-G
VGA-B
VS
HS
S001
C001
0.1uF
C002
10uF_6V
S007
S006
S005
S002
S003
S004
ADJUST
1
MENU
3
CH-
2
CH+
4
VOL-
5
VOL+
6
PC/TV
7
GND
8
5V
9
IR
10
CP001
2.0*10(90)
DAT
1
VCC
3
GND
2
IC001
IRRCVR
LEDR
1
ONOFF
2
GND
3
LEDG
4
CP001
2.0*4(90)
LED002
LED001
S005
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
VCLK
SDA
YUV[0..7]
SCL
/RESET
m3230
m3230
VCLK
SDA
YUV[0..7]
YUV[0..7]
SCL
/RESET
1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
A3
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
The bypass caps above are for analog supply pins
(pin 69 and 76) of U1 VPC3230D decoder
The bypass caps above are for digital supply pins
(pin 29,36,45,52) of U1 VPC3230D decoder
C726
1nF
C725
0.22uF
C724
1nF
C723
0.22uF
C731
0.1uF
C730
0.1uF
C729
0.1uF
C728
0.1uF
C709
47nF
C707
47nF
C720
3.3pF
C719
3.3pF
X700
20.25M
C718
0.22uF
C717
0.22uF
C716
0.22uF
C715
0.68uF
C704
1nF
C703
0.68uF
C700
0.68uF
VIN4
75
VIN3
74
VIN2
73
VIN1
72
CIN
71
Y1/G1
2
U1/B1
1
V1/R1
3
FBIN1
79
Y2/G2
5
U2/B2
4
V2/R2
6
XTALI
62
XTALO
63
V
O
U
T
7
0
VRT
66
VREF
78
VGAV
17
Y7
31
Y6
32
Y5
33
Y4
34
Y3
37
Y2
38
Y1
39
Y0
40
UV7
41
UV6
42
UV5
43
UV4
44
UV3
47
UV2
48
UV1
49
UV0
50
LLC2
27
LLC
28
AVO
54
HCLP
55
HS
56
VS
57
INTLC
53
OE#
18
FFIE
19
FFWE
20
FFRST
21
FFRE
22
FFOE
23
TEST
16
S
C
L
1
3
S
D
A
1
4
R
S
T
#
1
5
V
D
D
1
0
V
D
D
C
A
P
9
G
N
D
C
A
P
1
2
P
L
V
D
D
2
9
Y
V
D
D
3
6
C
V
D
D
4
5
S
P
V
D
D
5
2
A
F
V
D
D
6
9
IS
V
D
D
7
6
V
S
T
B
Y
5
9
C
L
K
5
6
0
F
P
D
A
T
5
8
C
L
K
2
0
2
4
A
S
G
N
D
7
A
S
G
N
D
6
4
G
N
D
1
1
A
P
G
N
D
2
5
A
P
V
D
D
2
6
P
L
G
N
D
3
0
Y
G
N
D
3
5
C
G
N
D
4
6
S
P
G
N
D
5
1
A
F
G
N
D
6
5
IS
G
N
D
6
8
IS
G
N
D
7
7
IS
G
N
D
8
0
I2
C
S
E
L
6
7
IC700
VPC3230D
C714
0.68uF
C706
0.22uF
C705
1nF
C722
47nF
C721
1nF
VRT1
VREF1
ADR:0X88
VCLK
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
9
A.1
HGW
1
900-XXXX-XX 01
CVBS-OUT
RESETQ
SDA
SCL
S-C
S-Y
TV-CVBS
Main BOARD ( VPC3230 main picture)
SKYWORTH MULTIMEDIA R&D
YUV[0..7]
VCLK
R706 47
RP703
47
RP702
47
RP701
47
I1
1
O1
8
I2
2
I3
3
I4
4
O4
5
O3
6
O2
7
RP700
47
SC-G G
SC-B B
SC-R R
CVBS-OUT
SCL
SDA
TV-CVBS
V33
VCCA
VCCA
VCCA
V33
V33
R701
100
R700
100
C710
10uF_E
C708
10uF_E
C727
22uF_E
R704 0_NS
S-C
S-Y
SC-CVBS
SC-CVBS
SC-G G
SC-B B
SC-R R
C713
0.22uF
C712
0.22uF
C711
0.22uF
TT-G
TT-B
TT-R
TT-G
TT-B
TT-R
R702
100
TT-FB
R705 47
R703 47
+3.3V
L701
FERRITE BEAD
V33
+5V
L700
FERRITE BEAD
VCCA
C702
100P
C701
100P
RST-3230
R707
1K
VCCA
C732
22uF_E
C733
0.1uF
TV-CVBS
AV-CVBS
S-C
S-Y
SC-CVBS
SC-R R
SC-B B
SC-G G
SC-ID
SCL
SDA
+12V
+5V
+5V
SYS M SW
P/N P SW
SC-Test
1
3
2
4
6
5
7
9
8
10
12
11
13
15
14
16
18
17
19
21
20
22
24
23
25
27
26
28
30
29
31
32
38
37
35
36
34
33
CN700
HEADER 19X2
SYS SW0
SYS SW1
+33V
TT-SYNC
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
/PANEL_EN
/IRQ
HCLK
/RESET
HFS
LVDS_EN
GPIO[0..7]
HDATA[0..3]
SDA
SCL
MCU
MCU
/PANEL_EN
/IRQ
HCLK
/RESET
HFS
LVDS_EN
GPIO[0..7]
GPIO[0..7]
HDATA[0..3]
HDATA[0..3]
SDA
SCL
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
Orcad C
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
/BKLT_EN
SDA
A10
RESET
SCL
TXD
REMOTE
XTAL2
STANDBY
D5
D6
SCREEN-ON
TT-S2
TT-S1
LVDS-ON
D7
/IRQ
P/N P SW
XTAL1
/RESET
/RESET
TXD
RXD
RXD
KEY_LEFT
KEY_UP
KEY_MENU
KEY_AV/TV
KEY_DOWN
KEY_OK
KEY_RIGHT
HDATA1
HDATA3
HFS/SDA
HCLK/SCL
SDA
SCL
HDATA0
/IRQ
HFS/SDA
HCLK/SCL
HDATA2
HDATA3
HDATA1
HDATA2
HDATA0
P1.0/T2
2
P1.1/T2EX
3
P1.2/ECI
4
P1.3/CEX0
5
P1.4/CEX1
6
P1.5/CEX2
7
P1.6/CEX3/WAIT#
8
P1.7/CEX4/A17/W
9
RST
10
P3.0/RXD
11
P3.1/TXD
13
P3.2/INT0#
14
P3.3/INT1#
15
P3.4/T0
16
P3.5/T1
17
P3.6/WR#
18
P3.7/RD#/A16
19
XTAL2
20
XTAL1
21
VSS
22
A8/P2.0
24
A9/P2.1
25
A10/P2.2
26
A11/P2.3
27
A12/P2.4
28
A13/P2.5
29
A14/P2.6
30
A15/P2.7
31
PSEN#
32
ALE/PROG#
33
EA#/VPP
35
AD7/P0.7
36
AD6/P0.6
37
AD5/P0.5
38
AD4/P0.4
39
AD3/P0.3
40
AD2/P0.2
41
AD1/P0.1
42
AD0/P0.0
43
VCC
44
NIC
1
NIC
12
NIC
23
NIC
34
IC501
89C738
1
8
2
7
3
6
4
5
RN501 10K
1
2
R502
10K
C503
0.1uF
C504
0.1uF
1
2
R514
10K
1
2
R508
100
1
2
3
4
CN502
1
2
R500
10K
C500
22uF/10V
1
8
2
7
3
6
4
5
RN502
10K
1
8
2
7
3
6
4
5
RN503
10K
3
1
2
Q500
BC848
C502
0.1uF
3
1
2
Q504
BC848
C506
22P
X500
24MHz
1
2
R503
10K
C505
22P
A0
1
A1
2
A2
3
VSS
4
SI
5
SCK
6
WP
7
VCC
8
IC500
24C08
1
2
R512
10K
1
2
R501
10K
1
2
R511
unused
VCC
2
RSTN
1
GND
3
IC503
DS1813
C501
0.1uF
/IRQ
HCLK
RST_LVDS
HFS
HDATA[0..3]
SDA
SCL
GND External Program Memory
Reset Circuit
+5V Internal Program Memory
RS-232S
1
2
R509
0
1
2
3
4
5
CN500
Backlight Connector
NC
BLON
BLC
GND
+12V
+12V
1
2
3
4
5
6
7
8
9
10
CN501
Keypad & IR
KEY_LEFT
KEY_RIGHT
KEY_UP
KEY_DOWN
MENU
AV/TV
STANDBY
GND
+5V
IR
1
8
2
7
3
6
4
5
RN504
10K
+5VC
+5VC
REMOTE
SYS M SW
P/N P SW
SYS M SW
SCL
SDA
+5VC
+5VC
+5VC
+5VC
+5VC
+5VC
+5VC
+5VC
+5VC
+5VC
+12V
STANDBY
1
2
R515
10K
3
1
2
Q503
BC848
1
2
R522
10K
+5VC
1
2
R521
0-NS
1
2
R519
10K
1
2
R517
10K
1
2
R516
10K
1
2
R506
10K
3
1
2
Q502
BC848
1
2
R507
10K
+5VC
RST-3415
RST-5020
RST-3230
1
2
R513
0-NS
D500
3.3V
1
2
R520
1K
1
2
R527
4.7K
Q501
BC848
1
2
R525
10K
+5VC
SC-ID
SC-Test
1
2
R530
4.7K
Q505
BC848
1
2
R528
10K
+5VC
A10
D7
MUTE
L1-SW
1
2
R531
10K_NS
1
2
R532
10K_NS
D6
1
2
R504
10K
Q506
BC848
1
2
R505
1K
+5VC
1
2
R523
10K
Q507
BC848
1
2
R524
1K
+5VC
/BKLT_EN
KEY_STB
1
2
R533
4.7K
R526
10K
R529
10K
LEDR
1
ONOFF
2
GND
3
LEDG
4
CN503
2.0*4(90)
C507
22uF/10V
C508
22uF/10V
C509
22uF/10V
R541
200
R540
200
C516
220P
C517
220P
R
5
3
4
2
0
0
R
5
3
5
2
0
0
R
5
3
6
2
0
0
R
5
3
7
2
0
0
R
5
3
8
2
0
0
R
5
3
9
2
0
0
C510
100P
C512
100P
C511
100P
C514
100P
C513
100P
C515
100P
L902*
22uH
D5
+5VC
1
2
R542
10K
IC909-1
IRF7314
+5V
1
2
R906
3.3K
C921
0.1uF
Q902
BC848
1
2
R907
3.3K
IC909-2
IRF7314
+12V
1
2
R905
3.3K
C920
0.1uF
Q901
BC848
1
2
R908
3.3K
KEY_STB
KEY_LEFT
KEY_UP
KEY_MENU
KEY_AV/TV
KEY_DOWN
KEY_OK
KEY_RIGHT
1
2
R543
4.7K
1
2
R544
4.7K
1
2
R547
4.7K
1
2
R546
4.7K +5VC
SCREEN-ON
1
2
R909
3.3K
+5V
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
tvt03aa
tvt03aa
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
R413 100
X400
13.875MHz
C415
22uF
C425
33P
C423
33P
C428
0.1uF
C427
0.1uF
R414 100
R416
150
R415
100
C422
22N
C420
22N
C421
2.2N
C419
2.2N
C413
100P
C414
100P
C424
0.1uF
C418
470N
C417
0.1uF
SCL
SDA
C416
22uF
R405
1K
R406
1K
+3V3A
BLANK
27
BLUE
28
TSTIO
25
SCEN
26
G
N
D
5
V
2
2
3
STDBYM
24
V
D
D
A
3
2
1
V
D
D
3
V
5
2
2
SYNC
19
VIDEOIN
20
V
D
D
A
2
1
7
G
N
D
A
3
1
8
VBG
15
VCM
16
SCL
2
CS1
1
TDO
4
SDA
3
G
N
D
3
V
4
6
V
D
D
5
V
1
5
VREFP
8
G
N
D
A
1
A
7
V
D
D
A
1
1
0
VREFN
9
G
N
D
A
1
B
1
2
VINP
11
G
N
D
A
2
1
4
NC
13
V
D
D
3
V
1
B
3
8
V
D
D
3
V
1
A
3
9
G
N
D
3
V
1
B
3
6
PLLRC1
37
G
N
D
3
V
5
3
4
G
N
D
3
V
1
A
3
5
RSTB
32
V
D
D
5
V
2
3
3
RED
30
MUTE
31
GREEN
29
G
N
D
3
V
2
4
0
OSCIN
41
FLAG2
51
CS0
52
TSTAPP
49
FLAG1
50
V
D
D
3
V
4
4
7
G
N
D
5
V
1
4
8
PLLRC2
45
V
D
D
3
V
3
4
6
V
D
D
3
V
2
4
3
G
N
D
3
V
3
4
4
OSCOUT
42
IC400
TVT0310A
+5VF
+3V3D
+3V3A
R417
0-NS
R419
0-NS
R418
0
R427
0
+5VF
R420
10K
+5VF
C426
0.1uF
C402
0.1uF
C401
0.1uF
C409
0.1uF
C408
0.1uF
C407
0.1uF
C406
22uF_E
+5VF
+3V3D
C400
22uF_E
+3.3V
L402
FERRITE BEAD
+3V3D
+5V
L400
FERRITE BEAD
+5VF
C412
0.1uF
C411
0.1uF
C410
0.1uF
+3.3V
L401
FERRITE BEAD
+3V3A
C405
0.1uF
C404
0.1uF
+3V3A
C403
22uF_E
R437
240
R400
1K
R436
100
R401
390
R441
200
VCCA
R430
470
R407
1K
R431
100K
R408
390
R440
100
VCCA
R432
100K
R421
1K
R433
100K
R423 390
R442
100
Q403
BC848
R444
75
R422 1K
R443
47
R428
10K
VCCA
TT-G
TT-B
TT-R
TT-FB
R438
5.1K
R439
3.3K
VCCA
C429
0.1uF
Q402
BC848
TT-SYNC
Q401
BC858
BI2
2
BI0
1
BCOM
3
BI3
4
INHBIT
6
BI1
5
VEE
7
GND
8
CONB
10
CONA
9
AI3
11
AI0
12
AI1
14
ACOM
13
AI2
15
VDD
16
IC401
HEF4052
+5V
C435
0.1uF
C736
100uF
L702
12UH
SYS SW0
SYS SW1
C436
22uF
C431
22uF
C432
22uF
C433
22uF
R435
1K
R434
1K
C434
100uF
TV-CVBS
S-Y
SC-CVBS
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
FSDATA[0..47]
FSADDR[0..13]
FSDQM0
FSDQM1
FSDQM2
FSDQM3
FSRAS
FSCLK
FSCKE
FSCAS
FSWE
Frame Store
Frame Store
FSDATA[0..47]
FSDATA[0..47]
FSADDR[0..13]
FSADDR[0..13]
FSDQM0
FSDQM1
FSDQM2
FSDQM3
FSRAS
FSCLK
FSCKE
FSCAS
FSWE
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
Orcad C
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
FSDATA5
FSDATA47
FSDATA42
FSDATA9
FSDATA45
FSDATA2
FSDATA40
FSDATA22
FSADDR7
FSDATA15
FSDATA4
FSDATA21
FSDATA34
FSDATA31
FSDATA18
FSDATA44
FSDATA30
FSDATA19
FSDATA16
FSDATA7
FSDATA0
FSDATA28
FSDATA8
FSDATA32
FSDATA20
FSDATA3
FSDATA1
FSDATA6
FSDATA24
FSDATA39
FSDATA41
FSDATA12
FSDATA27
FSDATA33
FSDATA29
FSDATA46
FSDATA43
FSDATA35
FSDATA11
FSDATA10
FSDATA17
FSDATA37
FSDATA14
FSDATA26
FSDATA38
FSDATA13
FSDATA36
FSDATA25
FSDATA23
FSADDR1
FSADDR6
FSADDR0
FSADDR5
FSADDR2
FSADDR3
FSADDR4
FSADDR0
FSADDR2
FSADDR6
FSADDR1
FSADDR11
FSADDR7
FSADDR4
FSADDR8
FSADDR10
FSADDR5
FSADDR9
FSADDR8
FSADDR5
FSADDR8
FSADDR6
FSADDR11
FSADDR2
FSADDR8
FSADDR1
FSADDR0
FSADDR9
FSADDR2
FSADDR13
FSADDR6
FSADDR0
FSADDR9
FSADDR10
FSADDR4
FSADDR9
FSADDR1
FSADDR11
FSADDR7
FSADDR11
FSADDR10
FSADDR3
FSADDR5
FSADDR12
FSADDR3
FSADDR3
FSADDR7
FSADDR4
FSADDR10
2
3
1
JP809
C819
220P
2
3
1
JP813
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RN800
10K
2
3
1
JP806
C815
0.1uF
C803
0.1uF
2
3
1
JP805
2
3
1
JP804
C802
0.1uF
DQ2
5
DQ3
6
DQ4
8
DQ5
9
DQ6
11
DQ1
3
DQ7
12
DQ10
42
DQ8
39
DQ9
40
A0
21
LDQM
14
/WE
15
V
S
S
2
6
V
C
C
1
V
C
C
2
5
V
C
C
Q
7
V
C
C
Q
1
3
DQ0
2
DQ15
49
DQ14
48
DQ12
45
DQ11
43
A1
22
A2
23
A3
24
A4
27
A5
28
A6
29
A8
31
A7
30
A9
32
A10
20
A11
19
/CAS
16
/RAS
17
/CS
18
CKE
34
UDQM
36
V
C
C
Q
3
8
V
C
C
Q
4
4
V
S
S
5
0
V
S
S
Q
4
V
S
S
Q
1
0
V
S
S
Q
4
1
V
S
S
Q
4
7
CLK
35
NC
37
DQ13
46
IC800
K4S161622
2
3
1
JP812
C805
220P
C817
0.1uF
2
3
1
JP811
C821
47pF
2
3
1
JP807
C807
22uF/10V
2
3
1
JP810
DQ2
5
DQ3
6
DQ4
8
DQ5
9
DQ6
11
DQ1
3
DQ7
12
DQ10
42
DQ8
39
DQ9
40
A0
21
LDQM
14
/WE
15
V
S
S
2
6
V
C
C
1
V
C
C
2
5
V
C
C
Q
7
V
C
C
Q
1
3
DQ0
2
DQ15
49
DQ14
48
DQ12
45
DQ11
43
A1
22
A2
23
A3
24
A4
27
A5
28
A6
29
A8
31
A7
30
A9
32
A10
20
A11
19
/CAS
16
/RAS
17
/CS
18
CKE
34
UDQM
36
V
C
C
Q
3
8
V
C
C
Q
4
4
V
S
S
5
0
V
S
S
Q
4
V
S
S
Q
1
0
V
S
S
Q
4
1
V
S
S
Q
4
7
CLK
35
NC
37
DQ13
46
IC801
K4S161622
DQ2
5
DQ3
6
DQ4
8
DQ5
9
DQ6
11
DQ1
3
DQ7
12
DQ10
42
DQ8
39
DQ9
40
A0
21
LDQM
14
/WE
15
V
S
S
2
6
V
C
C
1
V
C
C
2
5
V
C
C
Q
7
V
C
C
Q
1
3
DQ0
2
DQ15
49
DQ14
48
DQ12
45
DQ11
43
A1
22
A2
23
A3
24
A4
27
A5
28
A6
29
A8
31
A7
30
A9
32
A10
20
A11
19
/CAS
16
/RAS
17
/CS
18
CKE
34
UDQM
36
V
C
C
Q
3
8
V
C
C
Q
4
4
V
S
S
5
0
V
S
S
Q
4
V
S
S
Q
1
0
V
S
S
Q
4
1
V
S
S
Q
4
7
CLK
35
NC
37
DQ13
46
IC802
K4S161622
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RN801
10K
C811
220P
C818
220P
C809
0.1uF
2
3
1
JP803
C800
22uF/10V
C801
0.1uF
C813
220P
C816
0.1uF
2
3
1
JP802
C820
220P
C814
22uF/10V
1
2
R800
75
C808
0.1uF
2
3
1
JP801
C810
0.1uF
C812
220P
C804
220P
2
3
1
JP800
C806
220P
2
3
1
JP808
FSDATA[0..47]
FSADDR[0..13]
FSDQM0
FSDQM1
FSDQM2
FSDQM3
FSRAS
FSCLK
FSCKE
FSCAS
FSWE
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
PLACE RN CLOSE TO MEMORY ICs
SXGA 85Hz
Devices
Input Format
SDRAM SELECTION
2 @ 1M x 16 SDRAM
XGA 85Hz
3 @ 1M x 16 SDRAM
FSADDR11
Pull High ( Six Wires )
OCM_EXTCLK
DESCRIPTION
OCM_CLK
FSADDR(4:0)
x
-
USER_BITS(7:5)
IIC Chip Address
HOST_PROTOCOL
OCM_START
FSADDR6
Pull Low
FSADDR12
FSADDR13
Pull Low
0
FSADDR11
ADDRESS
Pull Low
Pull Low
0
x
FSADDR(10:8)
1
x
ADDR(6:0)
MCU Clock Select ( Default = 0 for RCLK/2 )
NAME
OCM_EXTCLK
Pull Low ( Two Wires )
Status Register ( Can be Used as Panel Selection )
0
FSADDR(10:8)
FSADDR12
Reserved
FSADDR(7)
Status Register ( Can be Used as Panel Selection )
MCU Clock Select ( Default = 0 for RCLK/2 )
Reserved
OCM_CLK
SET
MCU Clock Select ( Default = 0 for INTCLK )
0
FSADDR(6:0)
0
FSADDR13
HOST_PROTOCOL
FSADDR5
USER_BITS(7:5)
ADDRESS
NAME
0
0
0
Status Register ( Can be Used as Panel Selection )
SET
DESCRIPTION
USER_BITS(4:0)
FSADDR(7)
OCM_START
MCU Clock Select ( Default = 0 for INTCLK )
0
TWO-WIRE HOST INTERFACE SETTING
SIX-WIRE HOST INTERFACE SETTING
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
GREEN-
FSDQM2
BLUE-
/RESET
DHS
YUV[0..7]
DVS
FSCLK
VS
DAGRN[0..7]
FSRAS
HDATA[0..3]
DARED[0..7]
HS
DBRED[0..7]
GREEN+
RED+
RXC+
DBBLU[0..7]
/IRQ
RED-
DDC_SDA
DDC_SCL
HCLK
FSCKE
GPIO[0..7]
DBGRN[0..7]
DCLK
FSDQM1
FSDATA[0..47]
VCLK
FSWE
FSCAS
DEN
DABLU[0..7]
FSADDR[0..13]
RXC-
FSDQM3
FSDQM0
BLUE+
HFS
RX2-
RX0-
RX0+
RX1-
RX2+
RX1+
gm5020
gm5020
GREEN-
FSDQM2
BLUE-
/RESET
DHS
YUV[0..7]
YUV[0..7]
DVS
FSCLK
VS
DAGRN[0..7]
DAGRN[0..7]
FSRAS
HDATA[0..3]
HDATA[0..3]
DARED[0..7]
DARED[0..7]
HS
DBRED[0..7]
DBRED[0..7]
GREEN+
RED+
RXC+
DBBLU[0..7]
DBBLU[0..7]
/IRQ
RED-
DDC_SDA
DDC_SCL
HCLK
FSCKE
GPIO[0..7]
GPIO[0..7]
DBGRN[0..7]
DBGRN[0..7]
DCLK
FSDQM1
FSDATA[0..47]
FSDATA[0..47]
VCLK
FSWE
FSCAS
DEN
DABLU[0..7]
DABLU[0..7]
FSADDR[0..13]
FSADDR[0..13]
RXC-
FSDQM3
FSDQM0
BLUE+
HFS
RX2-
RX0-
RX0+
RX1-
RX2+
RX1+
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
Orcad C
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
FSADDR6
YUV3
HDATA2
TCLK
FSADDR1
FSADDR11
HDATA3
FSADDR5
DARED2
DBGRN0
FSADDR7
DAGRN6
YUV7
YUV5
DBBLU4
FSADDR8
DARED5
FSADDR10
FSADDR9
DBBLU0
DBGRN6
DABLU2
FSADDR0
DBGRN2
DBRED6
YUV2
YUV0
XTAL
DBRED0
YUV1
DABLU7
YUV6
DAGRN2
DBRED7
FSADDR4
DBBLU1
HDATA0
DBBLU5
DABLU4
DABLU3
DBBLU6
FSADDR13
DBGRN4
DAGRN4
VDACP
DBBLU7
DARED4
DBGRN5
DAGRN7
DARED0
DBRED2
FSADDR12
DARED3
ADC_TEST
REXT
DARED1
DBRED4
DBGRN7
DBBLU2
DAGRN1
DAGRN0
FSADDR2
HDATA1
DBRED5
DAGRN5
DARED6
XTAL
DABLU1
ANTEST
YUV4
DBGRN1
DARED7
DAGRN3
DBGRN3
DABLU0
DBBLU3
DBRED1
FSADDR3
DABLU6
DABLU5
DBRED3
VBUFC
CLKOUT
EXTCLK
TCLK
FSDATA26
FSDATA37
FSDATA17
FSDATA0
FSDATA39
FSDATA40
FSDATA13
FSDATA43
FSDATA21
FSDATA1
FSDATA30
FSDATA25
FSDATA6
FSDATA42
FSDATA22
FSDATA47
FSDATA35
FSDATA44
FSDATA15
FSDATA20
FSDATA2
FSDATA10
FSDATA27
FSDATA34
FSDATA12
FSDATA41
FSDATA28
FSDATA23
FSDATA11
FSDATA19
FSDATA9
FSDATA29
FSDATA4
FSDATA8
FSDATA32
FSDATA7
FSDATA45
FSDATA14
FSDATA5
FSDATA38
FSDATA46
FSDATA3
FSDATA24
FSDATA33
FSDATA31
FSDATA18
FSDATA16
FSDATA36
C634
220P
C623
0.1uF
C620
22uF/10V
C671
5P
C639
0.1uF
C650
0.1uF
C612
220P
C665
220P
C626
0.1uF
C607
0.1uF
X600
24MHz
C614
220P
C659
0.1uF
C668
22uF/10V
C652
220P
C616
220P
C618
220P
C667
22uF/10V
C631
220P
C648
0.1uF
C615
220P
C627
0.1uF
C656
220P
C643
220P
1
2
R602
10K
C611
220P
C649
0.1uF
C630
220P
C617
220P
C636
220P
C641
0.1uF
C658
0.1uF
C655
220P
C635
220P
C638
0.1uF
C605
0.1uF
C601
0.1uF
C606
0.1uF
C664
220P
C622
0.1uF
C661
0.1uF
C640
0.1uF
C624
0.1uF
C633
220P
1
2
R603
2.2K
C621
0.1uF
C666
22uF/10V
C613
220P
C644
220P
C608
0.1uF
C628
0.1uF
C632
220P
C604
0.1uF
C653
220P
C602
0.1uF
C629
220P
gm5020
Analog Input
TMDS Receiver
PLL and DDS
Video Input
Host Interface
HDCP
Display Port
Frame StoreInterface
DEN
F18
DHS
F20
DVS
F19
DCLK
G20
GPIO6/DFSYNCn
G18
FSDATA40
V20
FSDATA41
U18
FSDATA42
U19
FSDATA43
U20
FSDATA44
T18
FSDATA45
T19
FSDATA46
T20
FSDATA47
R18
FSDATA7
V9
FSDATA6
V8
FSDATA5
Y7
FSDATA4
W7
FSDATA3
V7
FSDATA2
Y6
FSDATA1
W6
FSDATA0
V6
HDATA0
R2
AGND
D7
IRQn
R3
AGND
D11
RESETn
T1
IRQINn
R4
AVDD_2.5
A10
AVDD_3.3
D3
BLUE+
C1
BLUE-
C2
AGND
B3
AVDD_2.5
A6
AVDD_2.5
A8
RXC+
C6
RX0+
C8
RX1+
C9
RX2+
C10
AVDD_2.5
A11
REXT
B10
AVDD_3.3
B6
AGND
B4
GREEN+
D2
GREEN-
D1
AGND
D5
RXC-
D6
RX0-
D8
RX1-
D9
RX2-
D10
AGND
E4
RED+
E1
RED-
E2
AVDD_3.3
B7
AGND
C4
VCLK
A12
FSADDR0
Y5
FSADDR1
W5
FSADDR2
V5
FSADDR3
Y4
FSADDR4
W4
FSADDR5
V4
FSADDR6
Y3
FSADDR7
W3
FSADDR8
V3
FSADDR9
Y2
FSADDR10
W2
FSADDR11
Y1
FSADDR12
W1
FSADDR13
V2
FSCLK
T3
FSCKE
U1
FSRAS
V1
FSCAS
U3
FSWE
U2
FSDQM0
W8
FSDQM1
Y8
D
G
N
D
J8
D
V
D
D
_
3
.3
R
1
7
DBRED0
B17
DBRED1
A17
DBRED2
C16
DBRED3
B16
DBRED4
A16
DBRED5
C15
DBRED6
B15
DBRED7
A15
DBGRN0
B20
DBGRN1
B19
DBGRN2
A20
DBGRN3
A19
DBGRN4
C18
DBGRN5
B18
DBGRN6
A18
DBGRN7
C17
DBBLU0
E20
DBBLU1
E19
DBBLU2
E18
DBBLU3
D20
DBBLU4
D19
DBBLU5
D18
DBBLU6
C20
DBBLU7
C19
D
V
D
D
_
2
.5
D
1
7
D
V
D
D
_
2
.5
P
1
7
D
G
N
D
H
1
3
D
V
D
D
_
2
.5
F
1
7
D
V
D
D
_
2
.5
K
1
7
D
V
D
D
_
2
.5
D
1
4
D
V
D
D
_
2
.5
M
1
7
D
G
N
D
H
1
1
D
G
N
D
H
8
D
V
D
D
_
3
.3
J1
7
D
V
D
D
_
3
.3
L
4
D
G
N
D
H
9
D
V
D
D
_
3
.3
N
1
7
D
V
D
D
_
3
.3
D
1
6
D
G
N
D
H
1
0
D
V
D
D
_
3
.3
L
1
7
D
V
D
D
_
3
.3
D
1
5
D
G
N
D
J9
D
V
D
D
_
3
.3
E
1
7
D
G
N
D
H
1
2
D
G
N
D
J1
0
D
V
D
D
_
2
.5
T
1
7
D
V
D
D
_
3
.3
G
1
7
D
V
D
D
_
2
.5
D
1
2
AGND
C7
AVDD_3.3
B2
AGND
A2
VBUFC
B5
AGND
D4
AVDD_3.3
B8
AGND
C11
AVDD_3.3
C3
AVDD_3.3
B9
AVDD_3.3
B11
AGND
C5
AGND
A4
AGND
A3
CLKOUT
A5
AVDD_2.5
A7
AVDD_2.5
A9
FSDATA8
W9
FSDATA9
Y9
FSDATA10
V10
FSDATA11
W10
FSDATA12
Y10
FSDATA13
Y11
FSDATA14
W11
FSDATA15
V11
FSDATA16
Y12
FSDATA17
Y13
FSDATA18
W13
FSDATA19
V13
FSDATA20
Y14
FSDATA21
W14
FSDATA22
V14
FSDATA23
Y15
FSDATA24
W15
FSDATA25
V15
FSDATA26
Y16
FSDATA27
W16
FSDATA28
V16
FSDATA29
Y17
FSDATA30
W17
FSDATA31
V17
FSDATA32
Y18
FSDATA33
W18
FSDATA34
V18
FSDATA35
Y19
FSDATA36
W19
FSDATA37
Y20
FSDATA38
W20
FSDATA39
V19
DARED0
K18
DARED1
J20
DARED2
J19
DARED3
J18
DARED4
H20
DARED5
H19
DARED6
H18
DARED7
H17
DAGRN0
M18
DAGRN1
M19
DAGRN2
M20
DAGRN3
L18
DAGRN4
L19
DAGRN5
L20
DAGRN6
K20
DAGRN7
K19
DABLU0
R19
DABLU1
R20
DABLU2
P18
DABLU3
P19
DABLU4
P20
DABLU5
N18
DABLU6
N19
DABLU7
N20
GPIO7/DOVL
G19
FSDQM3
W12
FSDQM2
V12
D
G
N
D
K
1
0
D
G
N
D
K
1
2
D
G
N
D
K
1
1
D
G
N
D
J1
2
D
G
N
D
K
1
3
D
G
N
D
K
9
D
G
N
D
J1
3
D
G
N
D
K
8
D
G
N
D
J1
1
D
G
N
D
L
8
D
G
N
D
L
9
D
G
N
D
L
1
0
D
G
N
D
L
1
1
D
G
N
D
L
1
2
D
G
N
D
L
1
3
D
G
N
D
M
8
D
G
N
D
M
9
D
G
N
D
M
1
0
D
G
N
D
M
1
1
D
G
N
D
M
1
2
D
G
N
D
M
1
3
D
G
N
D
N
1
1
D
G
N
D
N
9
D
G
N
D
N
1
3
D
G
N
D
N
8
D
G
N
D
N
1
0
D
G
N
D
N
1
2
YUV2
A14
YUV1
B14
YUV3
C13
YUV4
B13
YUV6
C12
YUV5
A13
YUV7
B12
YUV0
C14
ANTEST
F1
PLLVDD_3.3
G3
PLLGND
G2
PLLVDD_3.3
H1
XTAL
H4
PLLVDD_3.3
F2
PLLGND
F3
PLLGND
J2
TCLK
J4
PLLVDD_3.3
G1
PLLGND
H2
PLLGND
H3
PLLVDD_3.3
J3
PLLGND
K3
PLLVDD_3.3
J1
PLLGND
G4
PLLVDD_3.3
F4
VDACP
K2
EXTCLK
L3
GPIO5/TXD
L1
GPIO4/RXD
M1
VSYNC
K1
HSYNC
L2
DDC_SDA
N3
GPIO3/T1
M2
GPIO2
M3
GPIO1/PWM1
M4
HCLK/SCL
P1
SCAN_TEST
T2
GPIO0/PWM0
N1
HDATA2
P4
HDATA1
R1
HDATA3
P3
HFS/SDA
P2
D
V
D
D
_
2
.5
U
1
4
D
V
D
D
_
3
.3
U
1
5
D
V
D
D
_
3
.3
U
1
2
D
V
D
D
_
2
.5
U
1
6
D
V
D
D
_
3
.3
U
1
0
D
V
D
D
_
3
.3
U
1
7
D
V
D
D
_
2
.5
U
1
1
D
V
D
D
_
3
.3
U
1
3
D
V
D
D
_
3
.3
U
8
D
V
D
D
_
2
.5
U
9
D
V
D
D
_
2
.5
N
4
D
V
D
D
_
2
.5
U
7
D
V
D
D
_
3
.3
U
5
D
V
D
D
_
3
.3
U
6
D
V
D
D
_
2
.5
U
4
ADC_TEST
A1
D
V
D
D
_
2
.5
K
4
D
V
D
D
_
3
.3
T
4
DDC_SCL
N2
D
V
D
D
_
3
.3
D
1
3
AVDD_3.3
E3
AGND
B1
IC600
gm5020
BGA292
C619
22uF/10V
TP600
TP601
C651
0.1uF
C600
0.1uF
C654
220P
TP602
C672
5P
C610
220P
TP603
C603
0.1uF
TP604
C660
0.1uF
C609
0.1uF
C625
0.1uF
1
2
R600
1.00K
1%
C645
220P
C642
220P
C663
220P
C647
0.1uF
C662
220P
FSDQM2
YUV[0..7]
FSCLK
VS
FSRAS
HDATA[0..3]
RGB-OUT
HS
/IRQ
HCLK
FSCKE
FSDQM1
FSDATA[0..47]
VCLK
FSWE
FSCAS
FSADDR[0..13]
FSDQM3
FSDQM0
HFS
DVDD_3.3
DVDD_2.5
AVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_2.5
AVDD_3.3
DVDD_3.3
PVDD_3.3
AVDD_2.5
DVDD_2.5
PVDD_3.3
AVDD_2.5
AVDD_2.5
AVDD_3.3
PVDD_3.3
AVDD_3.3
AVDD_3.3
DVS
DCLK
DEN
DHS
1
2
R605
100
C675
0.01uF
1
2
R607
100
1
2
R604
100
1
2
R612
75
1
2
R611
75
1
2
R610
75
C676
0.01uF
C678
0.01uF
1
2
R609
100
C677
0.01uF
1
2
R606
100
1
2
R608
100
C673
0.01uF
C674
0.01uF
RED+
BLUE+
GREEN+
RED+
RED-
GREEN+
GREEN-
BLUE+
BLUE-
+3.3V
L600
FERRITE BEAD
L601
FERRITE BEAD
DVDD_3.3
PVDD_3.3
L602
FERRITE BEAD
AVDD_3.3
+2.5V
L603
FERRITE BEAD
L604
FERRITE BEAD
DVDD_2.5
AVDD_2.5
RST-5020
VGA-R
VGA-G
VGA-B
VS
HS
C681
1000P
1
2
R613
100
C682
1000P
1
2
R614
100
C679
2200P
C680
2200P
VSYNC
HSYNC
C683
22uF/10V
C686
22uF/10V
C685
22uF/10V
C684
22uF/10V
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
Power
Power
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
A
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
+12V_IN
L904
33uH
C910
0.1uF
C917
220uF/10V
C918
220uF/10V
F900
5A
C916
0.1uF
C919
0.1uF
D901
B540C
C915
220uF/25V
C913
22uF/10V
C907
22uF/10V
C908
22uF/10V
L901
FERRITE BEAD
L903
FERRITE BEAD
G
N
D
2
VIN
1
VOUT
3
T
A
B
4
IC903
LD1086D2M25
G
N
D
2
VIN
1
VOUT
3
T
A
B
4
IC902
LD1086D2M33
C914
22uF/10V
F
B
1
D
R
IV
E
2
N
.C
.
3
V
in
4
G
N
D
5
IC900
BA6161N
C903
22uF/25V
L900 4.7mH
D900 IN4148
R902
100
R901
1.2K
C906
22uF/50V
1
2
3
4
CP900
C902
0.1uF
C901
470uF/25V
+12V
C900 0.1uF
+33V
C905
22uF/10V
C904
22uF/25V
VIN
1
A
D
J
2
VOUT
3
IC901
78M05
R900
39/2W
+5VC
C911
22uF/25V
C909
22uF/25V
VIN
1
A
D
J
2
VOUT
3
IC904
78L09
+9V
L902
FERRITE BEAD
+5V
+5V
+3.3V
+2.5V
1.5A
1.5A
5A
3A
STANDBY
1
2
R904
4.7K
VIN
1
FEEDBACK
4
ON/OFF
5
OUTPUT
2
G
N
D
3
IC905
LM2596S-5.0
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
LVDS
LVDS
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
GND
GND
GND
GND
GND
RO2
RO6
GND
GO4
GND
DE
GO0
GND
GND
BO4
BO1
BO0
GND
TX0-
GND
GO5
GO1
BO5
BO2
RO7
RO4
GND
BO6
GO7
GND
GND
BO7
RO1
GO3
CLOCK
LH
GO2
RO0
GND
RO5
GND
LV
GO6
GND
BO3
RO3
GND
C200
0.1uF
C203
0.1uF
C202
10uF/10V
L200
L203
C204
0.1uF
C205
0.1uF
VCC
1
R7/TxIN5
2
R5/TxIN6
3
G0/TxIN7
4
GND
5
G1/TxIN8
6
G2/TxIN9
7
G6/TxIN10
8
VCC
9
G7/TxIN11
10
G3/TxIN12
11
G4/TxIN13
12
GND
13
G5/TxIN14
14
B0/TxIN15
15
B6/TxIN16
16
R_FB
17
B7/TxIN17
18
B1/TxIN18
19
B2/TxIN19
20
GND
21
B3/TxIN20
22
B4/TxIN21
23
B5/TxIN22
24
RES/TxIN23
25
VCC
26
Hsync/TxIN24
27
Vsync/TxIN25
28
GND
29
EN/TxIN26
30
CLKIN
31
PWR_DWN
32
PLL_GND
33
PLL_VCC
34
PLL_GND
35
LVDS_GND
36
TX3+
37
TX3-
38
CLKOUT+
39
CLKOUT-
40
TX2+
41
TX2-
42
LVDS_GND
43
LVDS_VCC
44
TX1+
45
TX1-
46
TX0+
47
TX0-
48
LVDS-GND
49
R6/TxIN27
50
R0/TxIN0
51
R1/TxIN1
52
GND
53
R2/TxIN2
54
R3/TxIN3
55
R4/TxIN4
56
IC200
DS90C383MTD
VCC
1
VCC
2
GND
3
GND
4
TX0-
5
TX0+
6
GND
7
TX1-
8
TX1+
9
GND
10
TX2-
11
TX2+
12
GND
13
CLK-
14
CLK+
15
GND
16
TX3-
17
TX3+
18
GND
19
GND
20
CN201
2.0*20
L201
C207
10uF/16V
L202
R202
4.7K
C201
0.1uF
C208
0.1uF
+3.3V
+5V
+3.3V
+3.3V
+3.3V
RE1
RE3
RO1
RO3
GE1
BE6
BO5
RO0
RO4
RE7
BE1
BE5
BO0
BO4
RO2
BO1
RE4
BE0
GO7
RE2
GE3
RO7
GE2
GO1
BE4
GO0
GE7
BE2
BO7
BE3
GO4
RO5
RE0
GO3
GO5
GO2
GE4
GO6
BE7
RE5
GE0
GE5
RO6
BO2
GE6
BO3
BO6
RE6
LH
LV
CLOCK
DE
1
5
2
6
3
7
4
8
RP205
47*4
1
5
2
6
3
7
4
8
RP209
47*4
1
5
2
6
3
7
4
8
RP210
47*4
1
5
2
6
3
7
4
8
RP211
47*4
1
5
2
6
3
7
4
8
RP208
47*4
1
5
2
6
3
7
4
8
RP212
47*4
1
5
2
6
3
7
4
8
RP200
47*4
1
5
2
6
3
7
4
8
RP201
47*4
1
5
2
6
3
7
4
8
RP202
47*4
1
5
2
6
3
7
4
8
RP203
47*4
1
5
2
6
3
7
4
8
RP206
47*4
1
5
2
6
3
7
4
8
RP207
47*4
1
5
2
6
3
7
4
8
RP204
47*4
+3.3V
RST_LVDS
C206
0.1uF
R200
1K-NS
R201
1K
DARED2
DBGRN0
DAGRN6
DBBLU4
DARED5
DBBLU0
DBGRN6
DABLU2
DBGRN2
DBRED6
DBRED0
DABLU7
DAGRN2
DBRED7
DBBLU1
DBBLU5
DABLU4
DABLU3
DBBLU6
DBGRN4
DAGRN4
DBBLU7
DARED4
DBGRN5
DAGRN7
DARED0
DBRED2
DARED3
DARED1
DBRED4
DBGRN7
DBBLU2
DAGRN1
DAGRN0
DBRED5
DAGRN5
DARED6
DABLU1
DBGRN1
DARED7
DAGRN3
DBGRN3
DABLU0
DBBLU3
DBRED1
DABLU6
DABLU5
DBRED3
DVS
DCLK
DEN
DHS
RGB-OUT
383-VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
CN200
21*2
LH
LV
CLOCK
DE
RO1
RO3
RO0
RO4
RO2
RO7
RO5
RO6
BO5
BO0
BO4
BO1
GO7
GO1
GO0
BO7
GO4
GO3
GO5
GO2
GO6
BO2
BO3
BO6
+12V
+12V
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
CN202
04 6240 030
Q508
BC848
1
2
R545
10K
LVDS-ON
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
tuner
tuner
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
SAW3
SAW2
V
i
S
IF
1
1
V
I
S
IF
1
2
V
sw
3
G
N
D
4
C
A
G
C
5
V
i
V
IF
6
V
i
V
IF
7
C
A
G
C
8
G
N
D
9
R
to
p
1
0
It
u
n
1
1
V
o
v
id
1
2
N
C
/V
S
W
1
3
N
C
/V
S
W
1
4
N
C
/C
B
L
1
5
G
N
D
1
6
C
re
f
1
7
L
F
1
8
V
sw
1
9
V
v
co
2
0
V
v
co
2
1
V
A
F
C
2
2
V
s
2
3
V
o
F
M
2
4
N
C
/V
o
A
M
2
5
R
co
m
p
2
6
V
i
S
IF
2
2
7
V
i,
S
IF
2
2
8
IC2
TDA4472/40
C9
22U/16V
C14
100U/50V
C11
22U/16V
C22
0.01uF
C16
0.01uF
C10
0.1uF
Q2
2SC2717
L4
12UH
L1
1uH
C19
0.01uF
C26
10U 16V
C27
2.2U 50V
C28
0.01uF
R7
10K
C7
0.1uF
C8
100U
C5
22P
C
6
2
2
U
C
2
4
4
7
0
N
R
9
1
5
0
R5
15K
C4
0.1uF
R10
6.2K
R14
100
R11
100
R12
100
R16
1K
R3
470
R1
4.7K
R18
33
C12
100PF
C13
100PF
C
2
5
4
7
0
N
F
SAW1
C21
1000pF
R13
75
L5
L2
12U
R4
220
C2
0.01uF
C3
22U/16V
R8
24K
R17
56K
C18
0.01uF
R2
1.2K
C17
0.01uF
R19
2.2K
R21
120
C20
0.01uF
R20
2.2K
D1
MA858
D2
MA158
Q3
1815
Q5
1815
R22
10K
R23
10K
R24
10K
A
G
C
1
T
U
2
A
S
3
S
C
L
4
S
D
A
5
N
C
6
V
C
C
7
N
C
8
V
T
9
G
N
D
1
0
IF
1
1
1
2
1
3
1
4
1
5
IC1
TDF-3CT
+5V
C1
0.01uF
+5V
+9V
SCL
SDA
SYS M SW
TV-CVBS
+5V
+33V
R6
100
SIF
L3
12UH
AM
P/N P SW
L' SW
R27
150
R26
1K
R25
120
Q6
BC858
+5VE
Q1
BC848
Q4
BC848
R15
10K
C15
220uF
+5V
RP1
10K
+5VE
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
RP2
10K
+5V
R29
10K
R30
10K
X1
L5.5
L7
3.3uH
R35
150
R36
150
Q9
BC848
R32
1K
Q8
BC848
R37
1K
R34
75
R33
75
CVBS-SC
C100
0.1uF
C101
100U
L8
12UH
+5V
R38
10K
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
M3415
M3415
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
10-Jun-2004
Sheet of
File:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar\NEW SKY5020.DDB
Drawn By:
SC1_IN_R
45
ASG
43
X
T
A
L
_
IN
5
4
MONO_IN
47
SC1_IN_L
44
ANA_IN-
51
ANA_IN1+
50
A
G
N
D
C
3
4
V
R
E
F
T
O
P
4
6
X
T
A
L
_
O
U
T
5
5
C
A
P
L
_
M
3
2
DACM_R
20
DACM_L
21
SC2_IN_R
42
SC2_IN_L
41
ADR_SEL
62
ASG
40
STANDBYQ
63
I2C_CL
1
I2C_DA
2
SC1_OUT_R
28
SC1_OUT_L
29
D_CTR_I/O_1
60
D_CTR_I/O_0
61
V
R
E
F
2
1
9
TESTEN
53
V
R
E
F
1
2
7
A
H
V
S
S
3
3
A
H
V
S
U
P
3
1
A
V
S
S
4
8
A
V
S
U
P
4
9
D
V
S
S
1
1
D
V
S
U
P
1
0
RESETQ
16
ADR_WS
8
ADR_CL
9
ADR_DA
7
I2S_WS
4
I2S_CL
3
I2S_DA_IN1
6
I2S_DA_IN2
12
I2S_DA_OUT
5
TP
56
IC300
MSP3415G
C319
82PF
C313
82PF
C320
56PF
C315
330N
C316
330N
C317
330N
C318
330N
C308
1000P
C307
1000P
C343 22U
C344 22U
R305 100
R306 100
R312
100
R313
100
C334
100pF
C333
100pF
C
3
0
3
2
2
p
F
C
3
0
5
2
2
p
F
X
3
0
0
1
8
.4
3
2
M
H
z
C
3
0
2
3
.3
U
C
3
0
4
1
0
0
N
C
3
0
1
1
0
U
C
3
0
0
1
0
0
N
C306
10U
AHVSUP
SCL
SDA
RESETQ
C309 1U/10V
R303 100
R304 100
C310 1U/10V
SC-LO
SC-RO
SIF
HP OUT2
27
HP OUT1
28
OUT2-
25
POWER GND
26
SW GND
23
OUT2+
24
SWE
21
SWB
22
VCC
19
SW OUT
20
17
18
OUT1-
15
OUT1+
16
HP IN2
2
HP IN1
1
HP Standby
4
HP D.C
3
D.C
6
AMP Standby
5
ON TIME
8
DDL
7
PRE GND
10
IN2
9
IN-VREF
12
NC
11
POWER GND
14
IN1
13
IC301
LA4915
C323
47U/25V
C324 47U/25V
R307 100
R308 100
C327
22U/25V
C325
2.2U/10V
C328
2.2U/10V
C326
2.2U/10V
C311
47N
R300
10
C312
47N
R301
10
HP-L out
HP-R out
C331 100N
R309 2.2
C332 100N
R310 2.2
1
2
3
4
JP300
HEADER 4
C314
330N
C345 100N
R315 2.2
C346 100N
R316 2.2
C329
1000P
Q300
1815
C347
1000U/25V
C330
2.2U/25V
R311
2.2
D300
Di
L300
200uH
+12V
AM
AV-L
AV-R
SC-L
SC-R
RESETQ
C341
2200P
C342
2200P
R314 100
L' SW
C335
220P
C348
10uF_E
C336
470P
C337
1.5nF
DVSUP
C351
10uF_E
C349
470P
C350
1.5nF
AVSUP
C340
10uF_E
C338
470P
C339
1.5nF
AHVSUP
+5V
L301
FERRITE BEAD
L303
FERRITE BEAD
L304
FERRITE BEAD
DVSUP
AVSUP
AHVSUP
L302
FERRITE BEAD
R317 5.1K
D301
4148
Q301
BC848
R318
10K
R319
10K
+5V
HP-O/F
L301
12uH
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