Very
Important
to reduce
Noise
Place close to MT1389
FLASH
VIDEO INTERFACE
IIC
AUDIO INTERFACE
MEMORY
HDMI INTERFACE
1K for HDMI
OPEN for CARD
OPEN for HD
MI
1K for CA
RD
USB
LIMIT
FOO
FMO
DMO
TRO
DMSO
TRSO
V20
IOA
D
LDO1
C
E
B
MDI1
RFO
LDO2
F
A
TxD
RxD
IOA
IO_19
TCK
STBY
ADACVDD
V20
B
JI
TF
O
CS#
MA10
YUV3
R
X
D
TMS
A
15
A
20
RFVDD3
X
O
A
MA11
MA8
MA6
MA5
HSYNC#
YUV6
YUV1
DQ
14
A
1
MDI1
X
I
USBP
FS
V
R
E
F
AL
R
C
K
R
G
B_
S
W
IT
C
H
89
_S
W
JI
TF
N
BA0
DACVDD3
DQ
15
AD
6
A
9
V20
R
FV
D
D
3
USBM
D
A
C
V
D
D
3
A
M
D
A
T
IO_9
YY0
IO_3
C3
YUV4
DACVDD3
AD
3
AD
4
A
11
FMO
OP+
89
_A
R
S
A
S
P
D
IF
A
S
D
A
T2
A
B
C
K
A
C
LK
PR
D
#
A4
A18
V1P4
E
B
V1P4
G
PI
O
_4
G
PI
O
_3
R
FV
D
D
3
RAS#
CAS#
MA1
MA7
DQ3
DQ7
IO
_1
9
AD
1
A19
V2P8
AD
AC
VD
D
DACVDD3
IO_7
C7
YUV2
DQ2 DQ1
IR
TX
D
A
10
A
13
C
C
D
ADIN
S
P
LR
C
K
IO_11
YY2
YUV7
A7
V
60
1#
A8
A
TDI
A
S
D
A
T1
DCKE
MA9
DQ0
D
Q
M
0
U
P
3_
0
AD
5
TDO
TRO
OPO
DQ11
BA1
IO_15
YY6
IO_6
C6
IO_2
C2
VSYNC#
DQ5
R
FV
D
D
3
SC
L
DMO
MDI2
USBVDD
89
_A
L
DQM1
DQ8
PW
R
#
A5
FOO
IR
V1P4
JITFO
V1P4
DACVDD3
89
_A
LS
MA2
DCLK
MA4
IO_14
YY5
IO_4
C4
DQ6
P
C
E
#
A6
TCK
D
PLLVDD3
AD
7
S
P
B
C
K
89
_A
R
YUV5
A
16
A2
AD
2
A
12
TROPEN
LDO1
F
RFO
V
1P
4
S
P
M
C
LK
X
TA
LI
U
R
S
T#
DQ4
A
17
LDO2
JITFN
89
_C
TR
G
PI
O
_6
G
PI
O
_5
R
FV
18
MA0
IO_17
SD
A
VS
D
A
AD
0
A3
V18
V2P8
WE#
MA3
IO_10
YY1
VS
C
K
A
0
OP-
YUV0
A
S
D
A
T0
PL
LV
D
D
3
A
14
XI
STBY
V1P4
APLLVDD3
IO_18
DQ13
DQ9
V18
ASDAT[0..2]
YUV7
DV33
IO_[0..19]
DCKE
SPDATA
ALRCK
89_ARS
RFVDD3
SPMCLK
89_CTR
SPLRCK
AD[0..7]
ACLK
89_AR
RFV33
89_SW
YUV[1..6]
DQM[0..1]
ASDAT[0..3]
SCL
DQ[0..15]
URST#
CAS#
ABCK
SDA
DCLK
P_S_SELECT
ALRCK
RGB_SWITCH
89_ALS
RAS#
DQ12
DQ10
CS#
FS0
MA[0..11]
FS1
PCE#
A[0..20]
AVCC
GPIO_[3..6]
GND
89_AL
ASPDIF
WE#
VCC
VSYNC#
SPBCK
PWR#
BA[0..1]
PRD#
HSYNC#
ASTB
VSDA
VSCK
XTALI
A
S
D
A
T3
H
60
1#
C[0..7]
YY[0..7]
XO
VCK
H601#
V601#
FS1
P_S_SELECT
FS0
FS
0
FS
1
P
_S
_S
E
LE
C
T
1_
3
P
U
BT
S
A
UP3_0
UP3_1
IN
T0
#
INT0#
YY7
IO_16
XO
C1
IO_1
YY4
IO_13
C5
IO_5
C0
IO_0
VCK
IO_8
YY3
IO_12
USBP
USBM
A
P
LL
V
D
D
3
S
P
D
A
TA
VSDA
VSCK
VSTB
89_CTR
89_ALS
89_ARS
89_SW
V
S
TB
RFV18
IC
E
FOSO
FOSO
FMSO
TRSO
FMSO
DMSO
LIMIT
IO_18
N
I
R
T
S
M
T
V18
[1]
SDA
[3,7]
FS0
[4]
P_S_SELECT [4,5]
YUV[1..6]
[4,7]
ALRCK
[5,7]
VSYNC#
[3]
DQM[0..1]
[3]
GND
[1,3,4,5,6,7]
CS#
[3]
A[0..20]
[3]
SPMCLK
[3]
89_AL
[5]
VCC
[1,3,4,5,6,7]
ASDAT[0..2]
[3,5,7]
PWR#
[3]
YUV7
[3]
89_ARS
[5]
RGB_SWITCH [4]
SPBCK
[3]
DQ[0..15] [3]
DV33
[1,3,5]
IO_[0..19]
[3,7]
MA[0..11]
[3]
89_ALS
[5]
89_CTR
[5]
ASDAT[0..3]
[3,5,7]
SPLRCK
[3]
BA[0..1]
[3]
SCL
[3,7]
DCLK
[3]
DCKE
[3]
URST#
[1,7]
ASPDIF
[5,7]
SPDATA
[3]
FS1
[4]
89_AR
[5]
RAS#
[3]
PRD#
[3]
CAS#
[3]
RFV33
[1]
PCE#
[3]
AVCC
[1,3,4,5,6,7]
AD[0..7]
[3]
GPIO_[3..6]
[3]
HSYNC#
[3]
ABCK
[5,7]
ACLK
[5,7]
WE#
[3]
89_SW
[5]
VSDA
[5]
ASTB
[4,5]
VSCK
[5]
C[0..7]
[3,7]
YY[0..7]
[3,7]
XO
[3]
VCK
[3]
H601#
[7]
V601#
[7]
UP3_0
[7]
UP3_1
[7]
INT0#
[7]
V18
DV33
RFV33
VCC
V18
DV33
V18
DV33
D
V
33
DV33
V18
V18
DV33
DV33
DV33
V18
DV33
DV33
DV33
VCC
DV33
DV33
DV33
AVCC
C
20
0.
1u
F
R54
15K
R13
10
+
CE6
100uF/6.3v
C60
0.1uF
C39
OPEN
R170
R
C31
27pF
C43
C/NC
C47
0.1uF
R33
10K
C
22
0.
04
7u
F
CB6
0.1uF
Y1
27MHz
C36
1uF
+
CE11
47uF
+
CE7
10uF
R49
10k
C52
0.1uF
C68
0.015uF
R
15
15
k
R53
15K
R8
0
C
14
0.
47
uF
/N
C
C50
0.1uF
R24
1k
CHIP.RES-0603
C53
0.1uF
C34
1uF
C24
0.1uF
C33
1uF
L8
FB
R48
15k
+
CE8
100uF/6.3v
C.E.AI-2.5(D6MM)
C
17
0.
1u
F
C51
0.1uF
R37
1k
R173
1K
R23
100k
R46
18k
J1
VFD
1
2
3
4
5
6
7
8
9
10
11
12
C
29
0.
1u
F
L7
FB
R
20
0
CB5
0.1uF
C65
330pF
C32
27pF
C28
0.1uF
C9
0.01uF
C
21
0.
03
3u
F
U13C
OPEN
5
6
14
7
C10
2200pF
C
12
0.
1u
F
R
21
0
C26
0.1uF
+
CE9
100uF/6.3v
R32
0
C18
1uF
CB11
0.1uF
+
CE13
47uF
C
16
10
00
pF
C41
0.1uF
U13D
OPEN
9
8
14
7
C13
100pF
Pin Assignment v1.5
MT1389HD
U1
MT1389DE/H
2
25
0
3
4
5
1
25
2
25
3
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
6
28
27
30
29
32
31
43
26
25
33
34
35
36
42
41
45
39
40
46
38
37
59
75
74
72
71
70
69
68
52
91
62
63
87
86
64
65
84
83
82
81
73
93
53
54
55
56
80
57
58
67
92
85
60
61
76
78
90
79
66
77
94 95 96 97 98 99 10
0
10
1
10
2
10
3
10
4
10
5
11
6
10
6
10
7
24
4
24
5
10
8
10
9
11
0
11
1
11
2
12
2
11
3
11
4
11
5
11
7
11
8
12
0
11
9
12
1
12
3
12
4
12
5
12
6
12
8
12
7
129
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
167
168
166
165
164
163
162
161
160
159
158
156
157
155
154
153
152
151
150
148
149
147
146
145
144
143
141
142
140
139
138
137
136
134
135
133
132
131
130
24
9
25
5
24
25
4
23
1
23
0
23
8
23
7
24
8
24
7
23
6
25
1
24
6
24
3
24
1
24
2
24
0
23
9
23
4
23
5
23
2
22
4
22
5
22
2
22
1
22
0
21
9
22
6
21
8
21
7
21
5
21
3
21
4
20
4
21
1
21
0
20
9
20
8
21
2
20
7
20
6
20
5
20
3
20
2
20
1
20
0
19
9
19
8
19
7
19
6
19
5
19
4
19
3
23
3
44
47
48
49
50
51
88 89
21
6
22
3
22
8
22
9
22
7
DVDA
C
R
TP
LP
DVDB
DVDC
DVDD
AGND
O
SP
O
SN
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
AV
D
D
3
V2REFO
SGND
VREFO
V20
TEO
FEO
VPLLVSS
RFLVL/RFON
CSO/RFOP
TEZISLV
OP_OUT
OP_INN
OP_INP
FOO
TRO
VPLLVDD3
TROPENPWM
PWMOUT1/V_ADIN9
USB_VSS
FMO
DMO
IOA5
IO
A
20
H
IG
H
A1
H
IG
H
A3
H
IG
H
A4
H
IG
H
A5
H
IG
H
A6
H
IG
H
A7
TMS/V_ADIN5
A
17
HIGHA0
IOA18
IO
A
21
AD
6
IOA19
D
V
D
D
3
AD
4
AD
3
AD
2
D
VS
S
H
IG
H
A2
D
V
D
D
18
TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2
AD
1
IOA3
IOA4
A
16
IO
A
0
AD
5
IOA6
IOA7
IO
C
S
#
IO
C
E
#
D
VS
S
AD
0
IO
W
R
#
IO
A
1
U
W
R
#
URD
#
D
V
D
D
3
U
P
1_
2
U
P
1_
3
U
P
1_
4
U
P
1_
5
U
P
1_
6
U
P
1_
7
U
P
3_
0
U
P
3_
1
U
P
3_
4
RD
4
U
P
3_
5
IC
E
AD
C
VD
D
3
A
D
C
V
S
S
P
R
S
T#
IR IN
T0
#
D
Q
M
0
IO
_1
9
RD
15
RD
7
RD
6
RD
5
RD
3
D
V
D
D
3
RD
1
RD
2
RD
0
RD
14
RD
13
RD
12
RD
11
RD
9
RD
10
RD8
DACVSSC
YUV1/Y
DACVDDB
YUV2/C
DACVSSB
YUV3/CVBS
DACVDDA
YUV4/G
DACVSSA
YUV5/B
YUV6/R
VSYNC/V_ADIN1
YUV7
HSYNC/V_ADIN2
DVSS
IO_17
C0/IO_0
C1/IO_1
DVDD18
C2/IO_2
C3/IO_3
C4/IO_4
DVDD3
C5/IO_5
C7/IO_7
C6/IO_6
YUVCLK/IO_8
Y0/IO_9
Y1/IO_10
Y2/IO_11
Y3/IO_12
Y4/IO_13
DVDD18
Y5/IO_14
Y6/IO_15
DVDD3
Y7/IO_16
RA4
RA5
RA6
RA7
RA8
RA9
DVSS
RA11
CKE
RCLK
DVDD3
RA3
RA2
RA1
DVDD18
RA0
RA10
BA1
BA0
RCS#
CAS#
RAS#
RWE#
DQM1
DVDD3
IO_18
HR
FZ
C
IR
E
F
SVDD3
R
FGC
R
FG
N
D
18
AD
AC
VD
D
2
ID
A
C
E
X
LP
P
LL
V
S
S
R
FR
P
AC
R
FR
P
D
C
JI
TF
N
R
FG
ND
R
FV
D
D
3
LP
FOP
LP
FI
P
LP
FI
N
LP
FON
PL
LV
D
D
3
X
TA
LI
JI
TF
O
R
FV
D
D
18
A
R
/S
D
A
TA
1
A
V
C
M
A
R
F(
S
W
)
A
D
A
C
V
S
S
1
A
D
A
C
V
S
S
2
A
P
LL
V
S
S
A
L/
S
D
A
TA
2
A
P
LL
C
A
P
A
P
LL
V
D
D
3
MC
_D
A
TA
D
V
D
D
18
A
S
D
A
TA
4
S
P
M
C
LK
A
C
LK
A
B
C
K
AL
R
C
K
D
V
D
D
3
A
S
D
A
TA
3
S
P
B
C
K
S
P
LR
C
K
S
P
D
A
TA
AS
D
AT
A
2/
G
PO
_0
AS
D
AT
A
1/
G
PO
_1
G
PI
O
_3
G
PI
O
_4
R
C
LK
B/
G
PI
O
_5
R
V
R
EF
/G
PI
O
_6
AS
D
AT
A
0/
G
PO
_2
D
A
C
V
D
D
C
V
R
E
F
FS
Y
U
V
0/
C
IN
X
TA
LO
CAPPAD
USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN4
A
LE
AD
7
S
P
D
IF
A
R
S
/S
D
A
TA
3
A
LF
/(C
TR
)
AD
AC
VD
D
1
A
LS
/S
D
A
TA
0
+
C11
10uF/16v
L3
10uH
FB.AI-10
R171
1K
R
12
10
0k
C46
0.1uF
C151
C
R45
20k
CB7
0.1uF
R31
R/NC
R38
0
+
C8
10uF/10v
C58
0.1uF
C2
0.1uF
C37
1uF
L4
10uH
U13A
OPEN
1
2
14
7
U13B
OPEN
3
4
14
7
R7
750k
C
7
20
pF
C
5
0.
1u
F
R
17
5
O
P
E
N
C66
330pF
C25
0.1uF
TOP
HA1
H
E
A
D
E
R
2
4
S
M
D
0.
5
TO
P
KHM310
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R
17
6
O
P
E
N
+
CE10
100uF/10v
C38
OPEN
R10
10
C45
0.1uF
CB10
0.1uF
C61
0.1uF
C
23
0.
04
7u
F
C35
1uF
C1
390pF
C59
0.1uF
C54
0.1uF
R172
1K
C56
0.1uF
R
17
4
O
P
E
N
C49
0.1uF
J4
SERIAL
1
2
3
4
C27
0.1uF
C40
0.1uF
R9
0
R?
10K
CB9
5600pF
CB8
0.1uF
+
C19
10uF/10V
R22
560
C6
0.1uF
C67
0.1uF
TP1
J5
USB
1
2
3
4
R6
6.8
C48
0.1uF
C30
C/NC
R36
0
+
CE12
47uF
C55
0.1uF
8 - 2
8 - 2
CIRCUIT DIAGRAM - MAIN BOARD - RF & MPEG PART
Summary of Contents for MCD299
Page 14: ...WIRING DIAGRAM 5 2 5 2 ...
Page 18: ...LAYOUT DIAGRAM AMP PCB 7 2 7 2 ...
Page 27: ...LAYOUT DIAGRAM MAIN PCB TOP 8 9 8 9 ...
Page 28: ...LAYOUT DIAGRAM MAIN PCB BOTTOM 8 10 8 10 ...
Page 29: ...LAYOUT DIAGRAM VIDEO PCB USB PCB VGA PCB USB PCB VGA PCB VIDEO PCB 8 11 8 11 ...
Page 31: ...LAYOUT DIAGRAM DISPLAY PCB 9 2 9 2 ...