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5
V18
89L_3V3
L18
FB
RFVDD3
L19
FB
RFVDD3
C39
C40
10uF/6.3VSMD
0.1uF
L24
FB
AVDD33
L25
FB
AVDD33
C48
C49
0.1uF
10uF/6.3VSMD
D
RFV33
89L_3V3
DV33
AADVDD
AADVDD
C60
6800pF
R46
100k
R47
10k
Q12
3904
R50
10k
_1
_4
R51
100k
1
1
Q13
Q14
2SK3018
2SK3018
L29
FB
R58
R59
C68
C
0
0
0.1uF
HITACHI 1200X
HA1
C69
NC
C70
NC
Very Important to
reduce Noise
GND-LD
24
24
DVD-LD
23
23
LD-DVD
NC
22
22
HFM
21
21
AVCC1
MD
20
20
MDI1
CD-LD
19
19
LD-CD
VR-DVD
18
18
L30
VR-CD
17
17
10uH
NC
16
16
Q15
15
E
15
E
2SB1132
14
Vcc
14
AVCC1
2
13
Vc(Vref)
13
V20
C71
0.1uF
12
GND-PD
12
11
F
11
F
10
B/b
B
L31
R66
10
9
A/a
A
10uH
9
8
RF
RFO
R67
8
7
CD/DVD SW
IOA
7
6
D/d
D
6
5
C/c
C
Q16
5
4
T-
T-
2SB1132
4
T+
3
T+
3
2
F+
2
F+
2
F-
1
F-
1
HEADER 24 SMD0.5 TOP
1
VCC
MO_VCC
L32
FB
B
VCC
MO_VCC
T+
F-
R70
R71
T-
F+
1
1
U4
15
14
VOTK+
VOFC+
16
13
VOTK-
VOFC-
SL+
17
12
VOLD+
VOSL+
SL-
18
11
VOLD-
VOSL-
19
10
PGND
PGND
MO_VCC
20
9
VNFTK
PVCC1
21
8
PVCC2
VCC
30
29
G2
G1
22
7
PREGND
VNFFC
FMSO
23
6
VINLD
VOSL
R80
20k
24
5
CTK2
VINSL-
25
4
CTK1
VINSL+
TRSO
26
3
VINTK
CF2
C83
150pF
V1P4
27
2
BIAS
CF1
C86
STBY
28
1
STBY
VINFC
0.1uF
BA5954
R83
C88
10k
0.1uF
A
OPU Protection
5
4
89L_3V3
RFV18-1
L20
150uH
ADACVDD
RFV18-1
C41
L22
NC
APLLVDD3
0.1uF
L23
FB
DACVDD3
RFV18-2
EC23
+
C43
C44
C45
RFV18-2
10uF/6.3VSMD
C50
0.1uF
0.1uF
0.1uF
0.1uF
OP+
PIN127 R28
AVCC
IOA
C
R52
0
AVCC
B
R53
0
A
R54
0
D
R55
0
F
R56
0
+
EC27
E
R60
0
RFV18-2
RFV18-2
100uF/10v
RFVDD3
RFVDD3
XI
XO
V20
V1P4
R62
15k
MDI1
R63
0R
MDI2
LDO_CD
LDO_DVD
AVDD33
AVDD33
DMO
FMO
STBY
IOA
LDO_DVD
TRO
LIMIT
R64
NC
FOO
EC28
OPO
R65
0R
FG
47uF/16V
6.8R
OPO
GPIO2 R56
0R
R55NC
6.8R
R68
5.1k
RFV33
C72
NC
+
EC29
47uF/16V
LDO_CD
C
2
89L_3V3
1
B
C
E
3
2SB1132
R69
10K
BL_EN
MUTE_DAC
Low Voltage Det
R72
R73
1
1
SP-
SP+
MO_VCC
R78 10k
R79 20k
DMSO
V1P4
R81
20k
C85
2200pF/NC
FOSO
C84 150pF
C87 OPEN
R82
680K/NC
OPO
+
EC30
C89
R84 10k
100uF/6.3V
0.1uF
R88
R86
0
10k
R89
NC
C
2
HA3
1
B
E
3
SP-
R91
1R
SP-A
4
2N3904
SP+
3
BC847B
LIMIT
R92
0
2
1
C
2
4x1
1
B
E
3
2N3906
R93
10K
D
2
DV33
1
G
S
3
2SK3018
4
3
V20
V1P4
DV33
CB1
+
C38
+
ADACVDD
EC21
EC22
0.1uF
10uF/16VSMD
0.1uF
10uF/16VSMD
APLLVDD3
R1
DACVDD3
33R
RF Reference
C15
1U/0603
C54
120pF/NC
UP1_6
UP1_7
RFV18-1
OP+
R40
0
L28
2K2
OPO
R41
NC
0R
R29NC
OP-
R44
0R
C61
0.1uF
U3
1
RFA
VOE/GPIO15
2
RFB
VCK/GPIO14
3
RFC
VSTU / GPIO13
4
RFD
SPDIF / GPIO12
5
RFE
HSTR / GPIO11
6
RFF
LR / GPIO10
7
AVDD18
DVDD18
8
AVDD33
UD / GPIO9
9
XTALI
VSTD / GPIO8
10
XTALO
GPIO7 / CKE
11
AGND
RA3
12
MT1389DLE
V20
RA2
13
V14
DVDD33
14
REXT
RA1
15
LQFP 128
MDI1
RA0
16
MDI2
RA10
17
Portable
LDO1
BA1
18
LDO2
DVSS18
19
V1.0
AVDD33
BA0
20
DMO
RAS#
21
FMO
CAS#
22
TRAY_OPEN
RWE#
23
TRAY_CLOSE
RA4
24
TRO
RA5
25
FOO
RA6
26
FG / GPIO2
RA7
27
USB_DP
RA8
28
USB_DM
RA9
29
USB_V33
DVDD33
30
USB_GND
RA11
31
PAD_VRT
RCLK
32
USB_V18
DQM1
MT1389L/SMD
LQFP128/SMD
IO
89L_3V3
V18
FOSO
FOSO
FOSO
FOSO
FOSO
FOSO
TRSO
TRSO
TRSO
TRSO
TRSO
TRSO
FMSO
FMSO
FMSO
FMSO
DMSO
DMSO
DMSO
DMSO
DMSO
DMSO
C79
C80
C81
330pF
330pF
0.1uF
OP-
OP-
2
DV33
OP+
3
R87
1
D11
0R
C91
2200pF/NC
OPO
BAT54C
Break circuit
Old
New
R84
10K
150K
150K
10K
R86
R87
NC
0R
0.1uF
C90
NC
C89
NC
0.1uF
D11
NC
BAT54C
3
2
1
IR1
IR
XI
IR
C46
22pF
C51
100pF
DV33
R38
0R
SCL
R39
0R
SDA
CPH1
GPIO19
R42
2K2 FB
K1
GPIO21
R43
2K2 FB
K2
R45
GPIO7
R48
2K2 FB
K3
560R 1%
GPIO12
R49
2K2 FB
K4
89L_3V3
V18
DV33
RFV33
V18
VCC
OEV
AVCC
96
CKV
95
STVL
URST#
94
GPIO12
93
GPIO11
GPIO11
R57
0R
TRIN
Low Voltage Det
92
TxD
91
90
RxD
89
GPIO8
GPIO8
R61
0
LIMIT
DCLK
88
GPIO7
CAS#
87
MA3
RAS#
86
85
MA2
WE#
84
83
MA1
BA0
82
MA0
BA1
81
MA10
80
BA1
MA[0..11]
79
DQM[0..1]
78
BA0
DQ[0..15]
77
RAS#
J6
76
CAS#
75
WE#
K1
1
74
MA4
K2
2
73
MA5
K3
3
K4
72
MA6
4
71
MA7
5
70
MA8
SF_CK
MA9
SF_CS
69
5x1
SF_DI
68
MA11
DIP5-1.25
SF_DO
67
DCLK
66
DQM1
65
SCL
SDA
89L_3V3
CVBS
C73
C74
C75
0.1uF
0.1uF
0.1uF
AOUT_L
AOUT_R
V18
MUTE_DAC
C76
C77
C78
STVL
0.1uF
0.1uF
0.1uF
CKV
OEV
R74
20k
FOO
OEH
R75
18k
TRO
STHL
R76
15k
FMO
CPH1
R77
10k
DMO
89KP_VCOM
C82
89KP_R
89KP_G
0.015uF
89KP_B
V1P4
BL_EN
RS-232
2x1
DV33
2
SL-
J7
1
SL+
1
RxD
2
HA2
TxD
3
4
4x1
TRAY SW
TRIN
R90
10k
DV33
SW1
1
2
4
3
Title
PET816DVD
Size
Document Number
04. MT1389LP LQFP 128
Custom
D
t a
: e
Wednesday, May 21, 2008
2
1
R31
100k
Y1
XO
27MHz
C47
22pF
D
CRYSTAL CIRCUIT
POWER
DV33
1,3
RFV33
1
V18
1
VCC
1,4
AVCC
1
URST#
1
Low Voltage Det 1
C
DCLK
3
CAS#
3
RAS#
3
WE#
3
BA0
3
BA1
3
MA[0..11]
3
DQM[0..1]
3
DQ[0..15] 3
DRAM
SF_CK
3
SF_CS
3
SF_DI
3
SF_DO
3
S-FLASH
SCL
3
SDA
3
IIC
CVBS
4
VIDEO INTERFACE
B
AOUT_L
4
AOUT_R
4
MUTE_DAC
4
AUDIO INTERFACE
STVL
1
CKV
1
OEV
1
OEH
1
STHL
1
CPH1
1
89KP_VCOM
1
89KP_R
1
89KP_G
1
89KP_B
1
BL_EN
1
PANEL I/F
A
S
h
e
t e
2
of
4
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