Philips DVP3898, DVP3879, DVP3893, DVP3855 Main Board Circuit DiagramMT1389J Lqfp, 27MHz CrystalMTK

6-7								6-7
A		B			C					D
Main Board Circuit Diagram:MT1389J LQFP 128	Unit Name		RESET CIRCUIT		Unit Name		Crystal circuit
	Unit Number	A02		01UURESET-101		Unit Number	A18		01UCRYSTA-501
	Reference	1-9				Reference	10-19
	Description	2N3904(89L/R/M/ZR)				Description	27MHz Crystal(MTK)
	Date&VER	2009-06-18				Date&VER	2009-06-18

DV33

Crystal

R12

SP-

OP-

R31

10k

100K

XI

Y2

XO

R27

C44

1

DV33

R10

0

R16

0.1uF

RESET_A

3

51

1

D20

3

27MHz

R3

R5

R8

C11

1

BAT54C

URST# URST#

C10

C45

2

NC/15K

NC/3.3K

27K

33pF

33pF

C14

0.1uF

E

OFF-PAGE CONNECTION

1

SP-A		OPO					Put these	NM/15pF
R30	10k	Q1	Q2		R9	01UURESET-101		circuits as
		NC/3904		+ CE1	1K		closer as	possible to
		R6	NC/3904

DQ[0..15]

MA[0..11]

DQ[0..15] 5

MA[0..11] 5

			NC/3.3K	10uF/16V	C1	MPEG DECODER.
					0.1uF	FOR MTK PLATFORMS.
			R4
DV33			NC/4.7K
			DVCC3
C23	C26	C31	Digital
0.1uF	0.1uF	0.1uF
Close to 8202RX-D
			SDRAM +3.3V

DQM[0..1]

DQM[0..1] 5

BA[0..1]	BA[0..1]	5
DCLK
	DCLK	5
RAS#
	RAS#	5
CAS#
	CAS#	5
WE#
	WE#	5
CKE
	CKE	5
DRAM I/F
SF_CK	SF_CK	5
SF_CS
	SF_CS	5
SF_DI
	SF_DI	5
SF_DO
	SF_DO	5

S-FLASH

V_CVBS

FB20 FB500R SD33 10uF/6.3v

V_R/V

V_CVBS 7

V_R/V 7

VREF_OPU M_BIAS

V_G/Y

+ CE25	C43	+ CE26	RFO	C47
47uF/6.3v	0.1uF	47uF/6.3v			TP62
						R33
					GPIO20
					TP63	560

V_B/U

V_G/Y 7

V_B/U 7

RF Reference

1uF

GPIO19

OP-

OPO

TROUT

RFV12-1

AVCC3

AVCM

AD VCC3

V R/V

V B/U

V G/Y

V CVBS

2

FB21

0R

RFV33

RF3.3V

B

C

C50

AKIN1

VVCC3

FS

MUTE

C27

RF +3.3V

AL

AR

0.1uF

AUDIO

DVCC3

Close to MT1389J

U1

128

127

126

125

124

123 122

121 120

119

118 117 116

115

114 113 112 111

110 109

108 107

106 105

104

103

102

101

100 99

98

97

LIMIT

TROUT

RFB RFA

GPI36 RFIP

1

GPIO GPIO

GPIO GPIO

Mute

Mute

R B G

CVBS

FS

VIDEO I/F

AL	AL	6
AR
	AR	6
AKIN1	AKIN1	8

AUDIO_MUTE

2

R20 4.7 AD_VCC3 OPINN/ OPINP/ / AGND12 AVDD12 ADACVDD2 ADACVDD1 / / GPIO1/ AVCM GPIO0/ / / ADACVSS1 ADACVSS2 AADVDD Audio_ GPIO20/ Audio_ AADVSS DACVDDB DACVSSC GPO14/

SPDIF

AUDIO_MUTE 6

SPDIF 6

Internal AD +3.3V

LDSW

TROPEN

A

RFH

RFG

RFIN/OPOUT

ALF CENTER/ ALS

AL

AR ARS ARF LFE/

ADVCM

VREF

VVCC3

C30

1

RFC

/ GPIO21 /

/ GPIO19 /

DACVDDC

96

D

2

95

PCON

1uF

F

3

RFD

GPIO33

94

CKE

RFE

GPIO10

E

4

93

SPDIF

RFF

SPDIF / GPIO12

DVDVR R36

0

VR_DVD

RFV12-2

5

92

MA3

CDVR

R37

0

VR_CD

RF3.3V

6

AVDD12_2

AKIN1

AKIN2

RA3

91

MA2

Close to MT1389J

AVDD33_1

RA2

XI R34

51

7

90

MA1

XTALI

RA1

XO

8

89

MA0

9

XTALO

RA0

88

MA10

Standby 8mA

VREF_OPU

AGND33

RA10

10

87

VCC1.2

V20

DVDD12

FB22

0R

VVCC3

M_BIAS

11

86

BA1

V14

MT1389J

BA1

TRCLOSE

12

85

BA0

C33 C32 Video DAC +3.3V

REXT / GPO5

BA0

MDI

13

84

MDI1

DVDD33

RAS#

LDO_CD

14

83

CE23

LDO_DVD

15

LDO1

RAS#

82

CAS#

0.1uF0.1uF

Anolog_VCC3

16

LDO2

CAS#

81

AVDD33_2

DVSS12

WE#

47uF16V

DMO

17

DMO

No EPAD

RWE#

80

FMO

18

79

MA4

CDVR

19

FMO

LQFP 128

RA4

78

MA5

TRAY_OPEN

RA5

DVDVR

20

77

MA6

TRO

21

TRAY_CLOSE

V1.0

RA6

76

MA7

TRO

RA7

FOO

22

75

MA8

FOO

RA8

TRIN

23

74

MA9

R21

0

AVCC3

USB_DM

24

FG / GPIO2

RA9

73

MA11

USB_DM

RA11

USB_DP

25

72

DCLK

Internal DA +3.3V

USB_DP

RCLK

CE24

C36

USB_V33

26

71

3

Rvrt

VDD33_USB

DVDD33

DQM1

27

70

220uF6.3V

0.1uF

5.1k 1%

VSS33_USB

DQM1

R22

28

PAD_VRT

RD8

69

DQ8

USB_V12

29

68

DQ9

VDD12_USB

RD9

SF_CS

30

67

DQ10

SF_CS_

RD10

SF_DO

31

66

DQ11

SF_DO

RD11

SF_DI

32

GPIO7 / CKE_ GPIO29 GPIO30 GPIO31 GPIO32 DVSS33 DVDD33 RD0

65

DQ12

SF_DI

GPIO6 PRST# IR GPIO3 / INT# GPIO4 GPIO13 GPIO9 GPIO8

RD12

Anolog_VCC3

FOSO

R23

27k

FOO

Rvrt close to IC PIN

SF CK UP1 6 /SCL UP1 7 /SDA

GPIO11

RD3 DVDD12 RD4 RD5 RD6 RD7 DQM0 RD15 RD14 RD13

C37

TRSO

R24

27k

TRO

RD1

RD2

C38

FMSO

R25

15k

FMO

4.7uF

0.1uF

DMSO

R26

10k

DMO

MT1389J

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

C46

C20

C21

C22

MTK1389L/K-128

330pF

330pF

0.1uF

0.015uF

FB24

2.2R

M_BIAS

USB_V33

TROPEN

POWER K

C39

SF CK

VSCK

VSDA

RXD

TXD

URST#

IR

STBY

VSTB

DQ0

DQ1

DQ2

DQ3

DQ4 DQ5 DQ6 DQ7 DQM0 DQ15 DQ14 DQ13

0.1uF

DVCC3

VCC1.2

VSCK

VSCK

3

DV12

VSDA

VSDA

3

VSTB

VSTB

3

POWER_K

POWER_K

3

VCC1.2

IR

IR

3

C34

C35

C48

AUDIO I/F

USB_DM	USB_DM	8
USB_DP
	USB_DP	8
USB I/F
STBY	STBY	3
TROPEN
	TROPEN	3
TRCLOSE
	TRCLOSE	3
TRIN
	TRIN	3
TROUT
	TROUT	3
SP-	SP-	3
SP-A
	SP-A	3
LIMIT	LIMIT	3
FOSO	FOSO	3
TRSO
	TRSO	3
FMSO
	FMSO	3
DMSO
	DMSO	3
M_BIAS	M_BIAS	3
SERVO I/F
SD33	SD33	5
DV33
	DV33	3,5
RFV33	RFV33	3
USB_CON	USB_CON	3,8

A	A	3
B
	B	3
C
	C	3
D
E	D	3
	E	3
F
	F	3
RFO
	RFO	3
VREF_OPU
	VREF_OPU	3
LDO_CD
	LDO_CD	3
LDO_DVD
	LDO_DVD	3
LDSW
	LDSW	3
MDI
	MDI	3
VR_DVD
	VR_DVD	3
VR_CD
	VR_CD	3

OPU I/F

3

			DV33	01U0RS232-301	PCON
0.1uF	0.1uF 0.1uF		XP8			PCON	3
4	USB_V12	USB_V12	4pin/2.0mm

Close to MT1389J	C40		RXD	1
				2
			TXD
	0.1uF			3
				4
		RFV12-2	C252	C251
			100pF/NC100pF/NC
		RFV12-1
	C41
C42	close to 89J IC
10uF/6.3v	0.1uF

POWER

4

A

B

C

D

E