8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (MPEG)
RS-232
AUDIO INTERFACE
VIDEO INTERFACE
Crystal
MEMORY
VSDA Pull UP
IIC
FLASH
Open JP1 ,
if used
VFD
TCK
ASPDIF
GPIO_[3..6]
PWR#
A[0..21]
89_AR
ABCK
V1P4
SVDD3
TxD
TROUT
ADIN
ADIN
SPDATA
ALRCK
TDO
IOA
ASDAT[0..3]
APLLVDD3
FOO
SDA
RFV33
IRVCC
TRSO
SCL
89_ALS
ASDAT[0..2]
FMO
YUV[1..6]
RFVDD3
TDI
DCKE
URST#
PCE#
HSYNC#
ADACVDD
AD[0..7]
RFO
FMSO
SPMCLK
OP-
ALRCK
TRSO
CS#
89_CTR
TEZISLV
XI
IO_19
XO
FMSO
V1P4
RFV18
DMSO
BA[0..1]
ACLK
89_SW
VSDA
TRCLOSE
WE#
SPBCK
VSYNC#
89_AL
TMS
V2P8
RxD
SP+
VSTB
STBY
FOSO
DQM[0..1]
DMO
CAS#
IO_18
SL+
XO
SP-
OP+
YUV7
STBY
IO_[0..19]
V1
P4
VSCK
DMSO
DQ[0..15]
89_ARS
DACVDD3
MA[0..11]
TRIN
XI
TRO
DCLK
V18
PRD#
SL-
RAS#
SP-
FOSO
TFTSW
DRVCC1
LD/VCC
V20
F
E
F+
F-
T+
T+
F+
T-
F-
T-
VCC
CD/DVDSW
CD/DVD
VR/CD
VRDVD
VCC
RFO
C/C
D/D
B/B
A/A
MD
LD/CD
LD/CD
DQM1
BA0
DCLK
MA11
IO_1
VSYNC#
AD5
A1
0
A8
A1
4
F
DQ12
USBM
DACVDD3
ASDAT2
MA5
IO_6
IO_7
DQM
0
PRD#
A2
0
DQ9
ASDAT0
GP
IO_
4
RAS#
MA6
IO_0
DQ3
IR
A1
7
DQ11
ADIN
WE#
DACVDD3
VIDEO#
DQ6
ICE
PW
DN#
A1
V2P8
ADACVDD
89_C
T
R
SPBCK
BAT
89_A
L
CS#
BA1
YUV4
INT
0
#
SDA
A1
6
AD4
A1
3
TEO
VREF
AM
DAT
MA3
YUV6
DQ0
DQ5
CD/DVD
RESET
#
DQ4
SCL
VSCK
PW
R#
AD2
RFOP
V20
V1P4
DACVDD3
B/B
ASPDI
F
ABCK
APL
L
VDD3
MA7
MA4
TXD
UW
R#
A2
VREF
ACL
K
MA0
BI
G
H
TCO
N
V18
A9
DMO
IR
DQ13
AD7
USBP
SPDATA
YUV5
C
A19
OP+
FS
89_A
LS
TFTSW
RF
V1
8
PL
L
V
DD3
RF
VDD3
LIMIT
YUV0
YUV7
DQ8
A3
AD1
V20
AL
E
YUV2
IO_2
DACVDD3
DQ1
4
RXD
VSDA
A0
A5
TDI
GP
IO_
5
DQ1
PCE#
A2
1
A18
A1
1
FEO
LDO1
VSDA
V1P4
C/C
89_A
R
IO_17
HSYNC#
YUV5
A4
STBY
AD6
89_A
R
S
YUV0
GP
IO_
6
GP
IO_
3
89_S
W
MA10
MA1
DCKE
MA9
URD#
AD0
A6
TRO
RESET#
OPO
FS
ASDAT1
AL
RCK
IO_4
IO_3
DQ1
5
AD3
CLOSESW
RFON
E
V1P4
V1P4
DQ10
ASDAT3
MA2
YUV7
YUV1
DCLK
DQ2
DQ7
ASTB
A1
5
FOO
JITFN
PLLVDD3
JITFO
MD
SPM
CL
K
CAS#
YUV6
YUV3
IO_5
Y
RF
VDD3
A1
2
RF
VDD3
USBVDD
TROPEN
JI
TFN
LDO2
A/A
D/D
JI
TFO
OPO
D/D
OP-
C/C
V1P4
FMO
A/A
A7
B/B
MA8
LD/DVD
LD/DVD
LD01
LD02
VCC
SL+
SL-
SP+
LIMIT
BAT-DET
DCLK
3
SPBCK
3
VSYNC#
3
YUV[1..6]
4
PRD#
3
YUV7
3
A[0..21]
3
PCE#
3
ASPDIF
4
SDA
3
DQ[0..15] 3
HSYNC#
3
CS#
3
89_ARS
5
DCKE
3
89_SW
5
DQM[0..1]
3
MA[0..11]
3
SPLRCK
3
89_AL
5
ACLK
5
ASDAT[0..3]
3,5
SPDATA
3
ALRCK
5
WE#
3
BA[0..1]
3
GPIO_[3..6]
3
CAS#
3
89_AR
5
SPMCLK
3
ASDAT[0..2]
3,5
89_CTR
5
AD[0..7]
3
PWR#
3
ABCK
5
SCL
3
IO_[0..19]
3
URST#
1
RAS#
3
89_ALS
5
DV33
DV33
DV33
DRVCC1
VCC
DV33
V18
DV33
DV33
V18
DV33
V18
MO_VCC
V18
V18
DV33
DV33
RFV33
DV33
5V5
DV33
V18
DV33
LDOVCC
LDOVCC
+P5V
DV33
DV33
POWERSW
TP25
TP18
TP72
TP74
TP77
CB25
0.1uF
TP75
TP5
C30
C/NC
TP87
TP40
R5
47K
CB17
0.1uF
VD12
1SS355
R15
100k
R37
39K
R39
1
L30
FB
CB30
0.1uF
TP23
R128
10k
TP58
R31
R/NC
CB27
0.1uF
CB35
0.1uF
L6
FB
TP29
TP2
C37
10U/10V
CB18
0.1uF
+
CE14
10uF/6.3v
C10UF6.3V/D4H5
R130
6.8
C93
10uF/10v
+
CE15
100uF/10v
C77
1uF
R8
51K
R42
15k
TP17
C2
1
0
.1
u
F
CB23
0.1uF
C18
1uF
R23
10
TP43
C
23
0.
033uF
R47
20k
C009
0.1uF
+
C01
10uF/6.3v
R20
1
CB9
0.1uF
C2
2200pF
R12
150k
R166
10k
J1
6x1 W/HOUSING
6
5
4
3
2
1
R47
20k
TOP
HA1
HEADER 24 SMD0.5 TOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
L14
FB
TP83
C53
150pF
TP56
TP35
TP15
C
7
0.
1uF
R24
1k
R99
4R7
TP16
R11
150k
TP86
TP12
TP45
R98
4R7
TP11
C
27
0.
047uF
C4
0.1uF
TP3
TP31
TP44
R
10
100k
CB15
0.1uF
R45
20k
TP54
TP19
CB33
0.1uF
R16
R/NC
CB12
0.1uF
TP53
TP69
TP84
RN1
0x4
1
2
3
4
5
6
7
8
R13
1K5
C18
33pF
C
26
0.
047uF
C49
330pF
R38
1
CB34
0.1uF
R13
680k
N5
BA4558
1
2
3
4
5
6
7
8
OUT1
-IN1
+IN1
VEE
+IN2
-IN2
OUT2
VCC
C28
0.1uF
CB22
0.1uF
R021
0
C1
4
0
.1
u
F
TP60
L31
10uH
C1
1
0
.4
7
u
F
/NC
TP51
R50
0R5
+
C9
10uF/6.3v
CB26
0.1uF
R022
0
TP9
C1
3
1000pF
L7
FB
R26
1k
CB76
0.1uF
IR1
IR
1
2
3
TP4
R41
18k
TP14
JP1
2x1
1
2
CB60
0.1uF
TP55
C3
0.1uF/NC
TP6
CB21
0.1uF
CB47
0.1uF
R1
4
1
5
k
TP70
C2
9
0.
1uF
TP28
C39
0.1uF
TP32
R9
10K
C
10
0.
1uF
CB13
0.1uF
R10
1K
TP52
TP24
TP80
R24
560
L02
FB
TP20
R8
680k
TP21
TP7
CB20
0.1uF
TP13
TP10
L12
FB
D1
TC4W53
1
2
3
4
8
7
6
5
COMMON
INH
VEE
VSS
VDD
CH0
CH1
A
C40
C/NC
L17
FB
L015
601
TP50
CB48
0.1uF
C0603/SMD
L21
FB
CB10
0.1uF
C5
0.01uF
R1
8
0
C6
2200pF
C8
20pF
C1
390pF
CB31
0.1uF
79
4.7N
TP30
C17
33pF
R1
7
0
+
CE31
1000uF/10v
TP26
R32
R/NC
TP57
C44
330pF
TP62
C119
10U/10V
C09
1uF
R21
0
TP81
TP82
Pin Assignment v1.5
MT1389HD
U2
MT1389HD
2
250
3
4
5
1
252
253
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
256
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
100
101
102
103
104
105
116
106
107
244
245
108
109
110
111
112
122
113
114
115
117
118
120
119
121
123
124
125
126
128
127
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
249
255
24
254
231
230
238
237
248
247
236
251
246
243
241
242
240
239
234
235
232
224
225
222
221
220
219
226
218
217
215
213
214
204
211
210
209
208
212
207
206
205
203
202
201
200
199
198
197
196
195
194
193
233
44
47
48
49
50
51
88
89
216
223
228
229
227
DVDA
CRT
PL
P
DVDB
DVDC
DVDD
AGND
OS
P
OS
N
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
AVDD3
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
IOA
2
0
HIGHA1
HIGHA3
HIGHA4
HIGHA5
HIGHA6
HIGHA7
TMS/V_ADIN5
A1
7
HIGHA0
IOA18
IOA
2
1
AD6
IOA19
DVDD3
AD4
AD3
AD2
DVSS
HIGHA2
DVDD1
8
TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2
AD1
IOA3
IOA4
A1
6
IOA
0
AD5
IOA6
IOA7
IOCS
#
IOCE
#
DVSS
AD0
IOW
R
#
IOA
1
UW
R#
URD#
DVDD3
UP1
_
2
UP1
_
3
UP1
_
4
UP1
_
5
UP1
_
6
UP1
_
7
UP3
_
0
UP3
_
1
UP3
_
4
RD4
UP3
_
5
ICE
ADCVDD3
ADCVSS
PRST#
IR
INT
0
#
DQM
0
IO_
1
9
RD1
5
RD7
RD6
RD5
RD3
DVDD3
RD1
RD2
RD0
RD1
4
RD1
3
RD1
2
RD1
1
RD9
RD1
0
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
H
R
FZC
IRE
F
SVDD3
RF
GC
RF
GND1
8
ADACVDD2
IDA
C
E
X
L
P
P
LLV
S
S
RF
RPAC
RF
RPDC
JI
TFN
RF
GND
RF
VDD3
LP
F
O
P
LP
F
IP
LP
F
IN
LP
F
O
N
PL
L
V
DD3
XTAL
I
JI
TFO
RF
VDD1
8
AR/
SDATA1
AVCM
ARF(
SW
)
ADACVSS1
ADACVSS2
APL
L
VSS
AL
/SDATA2
APL
L
CAP
APL
L
VDD3
MC
_
D
A
T
A
DVDD1
8
ASDATA4
SPM
C
L
K
ACL
K
ABCK
AL
RCK
DVDD3
ASDATA3
SPBCK
SPL
RCK
SPDATA
ASDATA2
/G
PO
_
0
ASDATA1
/G
PO
_
1
GP
IO_
3
GP
IO_
4
RCL
K
B/GPIO_
5
RVREF
/GPIO_
6
ASDATA0
/G
PO
_
2
DACVDDC
VREF
FS
Y
U
V
0
/CIN
XTAL
O
CAPPAD
USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN4
AL
E
AD7
SPDI
F
ARS/
SDATA3
AL
F/
(C
TR)
ADACVDD1
AL
S/
SDATA0
R22
1k
L22
FB
VD10
KTA1298
+
CE24
47uF/10v
+
CE18
47uF/6.3v
C45
0.1uF
TP46
C12
2200pF
TP89
U3
BA5888
1
9
10
12
3
2
15
7
14
13
21
19
20
24
27
6
4
5
28
8
11
17
18
16
23
22
25
26
29
30
VINFC
PVCC1
PGND
VOSL+
CF2
CF1
VOTK+
VNFFC
VOFC+
VOFC-
PVCC2
PGND
VNFTK
CTK2
BIAS
VOSL
VINSL+
VINSL-
STBY
VCC
VOSL-
VOLD+
VOLD-
VOTK-
VINLD
PREGND
CTK1
VINTK
G1
G2
C2
100N
R43
10k
C46
0.015uF
TP42
R9
0
TP22
VD11
KTA1298
C38
0.1uF
C95
6800pF
CB79
0.1uF
TP37
R25
0
CB32
0.1uF
R33
R/NC
CB40
0.1uF
TP79
C77
1uF
CB19
0.1uF
TP63
C416
10U/10V
+
CE17
47uF/6.3v
R7
750k
R40
20k
TP78
R23
10
CB47
0.1uF
TP49
CB37
0.1uF
TP90
TP59
TP71
R36
10k
C31
100pF
TP73
+
CE16
47uF/6.3v
C47
150pF
TP88
TP8
TP76
L02
FB
CB29
0.1uF
J2
6x1 W/HOUSING
1
2
3
4
5
6
CB11
0.1uF
J3
4x1 W/HOUSING
1
2
3
4
Y1
27MHz
+
CE22
100uF/6.3v
TP61
TP47
C94
10uF/10v
R19
10
