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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
URST#
89J_3V3
DV33
AVCC
VCC
+P12V
RFV33
89J_3V3
URST#
P_12V
DV33
V33
1V2
RFV33
P_5V
STB_5V
+P12V
PWCTRL2
AVCC
PWCTRL1
VCC
PWCTRL2
PWCTRL1
GPIO20
VCC
GPIO20
PWCTRL2
P_12V
V33
89J_3V3
DV33
RFV33
89J_3V3
P_5V
STB_5V
STB_5V
P_5V
P_12V
AVCC
DV33
89J_3V3
[2]
DV33
[2,3,4,6]
VCC
[2,3]
+P12V
[4]
RFV33
[2]
URST#
[2]
AVCC
[2,4,5,6]
V33
[2,3,4,6]
1V2
[2,3]
GPIO20
[2]
PWCTRL2
[6]
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
Checked:
INDEX / POWER / RESET
1.1
Custom
1
7
Thursday, August 13, 2009
COMMON1389J_HD850_AM5888_STBY
MediaTek Confidential
guibing.luo
Sam.xie
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
Checked:
INDEX / POWER / RESET
1.1
Custom
1
7
Thursday, August 13, 2009
COMMON1389J_HD850_AM5888_STBY
MediaTek Confidential
guibing.luo
Sam.xie
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
Checked:
INDEX / POWER / RESET
1.1
Custom
1
7
Thursday, August 13, 2009
COMMON1389J_HD850_AM5888_STBY
MediaTek Confidential
guibing.luo
Sam.xie
2 MT1389J LQFP128
6 MCR & USB & GXYZ I/F
3 SDRAM & FLASH & MOTOR
History
Date
4 AUDIO & MIC I/F
P#
COMMON1389J_HD850_AM5888_STBY
Original release
1 INDEX & POWER / RESET
MT1389J DVD Board w/ Sanyo HD6x Series PUHs
Rev
V1
5 Video I/F
2009.7.13
POWER
OFF-PAGE CONNECTION
MISC
7 Power Flow
GPIO29
GPIO32
GPIO12
48
49
93
MDI1
Name
GPO5
PIN
GPIO4
GPIO7
GPIO6
GPIO8
GPIO9
GPO_B
GPIO2
GPIO11
12
13
20
23
34
35
36
37
40
41
Features
VR_CD
42
43
GPIO13
44
45
46
47
TROUT
VR_DVD
ASPDIF
ADVCM
AKIN1
TRCLOSE
TRIN
UP1_6
UP1_7
94
95
VSCK
VSDA
MS_CLK
GPIO20
GPIO21
107
108
97
106
AUDIO_MUTE
GPO14
GPIO19
SCART1
SCART2
VSTB
MT1389J General GPIO List
Gxyz_CLK
MS_BS
MS_D0
SD_CLK
SD_CMD
SD_D0
LIMIT
Gxyz_DA1
Gxyz_DA2
VSYNC
HSYNC
Gxyz_LOAD
RXD
GPIO3
STBY
TROPEN
IOA
GPIO30
GPIO31
GPIO10
GPIO33
GPI36
124
TXD
AKIN2
RESET Circuit
C1 close to 89J pin
Standby Power Control
Power Key
V1.1
Modify VR-CD and MDI circuit.
2009.7.30
M3
HOLE
TOOLING_HOLE/4MM
M3
HOLE
TOOLING_HOLE/4MM
GND
1
R102
10K
R102
10K
+
CE5
22uF/6.3v
+
CE5
22uF/6.3v
R95
2k
R95
2k
CB3
0.1uF
CB3
0.1uF
CB28
0.1uF
CB28
0.1uF
R1
0
R1
0
R2
0
R2
0
Q16
2N3906
Q16
2N3906
1
3
2
R105
1K
R105
1K
CB26
0.1uF
CB26
0.1uF
CB2
0.1uF
CB2
0.1uF
J1
5x1 W/HOUSING
DIP5/W/H/P2.54
J1
5x1 W/HOUSING
DIP5/W/H/P2.54
1
2
3
4
5
R6
3.9k
R6
3.9k
M2
HOLE
TOOLING_HOLE/4MM
M2
HOLE
TOOLING_HOLE/4MM
GND
1
R5
22k
R5
22k
R3
15k 1%
R3
15k 1%
Q19
2N3904
Q19
2N3904
1
3
2
Q20
2N3904
Q20
2N3904
1
3
2
R103
560
R103
560
+
CE2
47uF/6.3v
+
CE2
47uF/6.3v
R138
0/NC
R138
0/NC
R104
10K
R104
10K
CB30
0.1uF
CB30
0.1uF
CB27
0.1uF
CB27
0.1uF
CB29
0.1uF
CB29
0.1uF
Q2
2N3904
Q2
2N3904
1
3
2
CB1
0.1uF
CB1
0.1uF
C1
0.1uF
C1
0.1uF
R98
1k
R98
1k
R100
100
R100
100
R96
10K
R96
10K
+
CE34
100uF/16v
+
CE34
100uF/16v
R7
4.7k 1%
R7
4.7k 1%
+
CE1
220uF/6.3v
+
CE1
220uF/6.3v
Q18
2N3904
Q18
2N3904
1
3
2
Q17
2SC8550D/DIP
Q17
2SC8550D/DIP
1
3
2
R99
2k
R99
2k
M4
HOLE
TOOLING_HOLE/4MM
M4
HOLE
TOOLING_HOLE/4MM
GND
1
R4
10k
R4
10k
+
CE4
220uF/16v
+
CE4
220uF/16v
M1
HOLE
TOOLING_HOLE/4MM
M1
HOLE
TOOLING_HOLE/4MM
GND
1
+
CE3
100uF/6.3v
+
CE3
100uF/6.3v
R101
1K
R101
1K
LED1
LED DIP2.54
LED1
LED DIP2.54
Q1
2N3904
Q1
2N3904
1
3
2
R97
10K
R97
10K