background image

12

3

4

5

6

1

23

4

5

6

A

B

C

D

E

F

A

B

C

D

E

F

广东步步高电子工业有限公司

AV

BBK

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2911S

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板号:

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解码

伺服电原理图

D

V

911(R

U

)

C

212

103

C

213

103

C

214

103

C

215

103

C

216

101

R

202

750K

R

203

20K

R

204

18K

R

205

0R

R

206

10K

R

207

15K

R

201

8.2K

C

221

104

C

220

153

C

219

103(D

N

S)

C

218

331

C

217

331

V1

P4

FM
SO

DMS

O

PW

MOUT

2

TR
O

PEN

TR
SO

FOS
O

JI

TF

O

LP

FO

P

LP

FIP

C

226

225

R

212

4.7R

C

228

225

R

213

4.7R

AV
33

R214 4.7R(DNS)

C229

104(DNS)

Y2

DACV33A

Y5

VSYNC#

HSYNC#

Y7

Y6

SDATA

SDEN

R216

18K

C

231

104

C

230

104

C233

102

C

234

104

C

238

102

C

239

102

RF

OP

RF

ON

RF

IN

RF

IP

FEO

RFL

R

219

0R

RFRPC

R

218

0R

(DNS
)

RFZC

HT
RC

C

232

104

AV
33

DV3

3

C

202

104

C

203

104

C

204

104

C

205

104

C

206

104

C

207

104

C

208

104

C

209

104

C

210

104

C

211

104

V2

5

L203

FB

SM

T

L201

FB

SM

T

L202

FB

SM

T

R

210

0R

R

211

4.7K

C

225

47p
F

IR

VS
CK

VS
TB

VS
DA

2

3

4

1

X

S202

XS
04

(DNS
)

DV3

3

RXD

TX
D

GN
D

C

224

104

1

2

U

205A

HCU0

4

X

201

27M

H

z

3

4

7

14

U

205B

HCU0

4

R

208

100K

C

222

27p
F

C

223

27p
F

R

209

10R
(D

N

S)

AV
C

C

27M

H

Z

RA
S

17

CS

18

CA
S

16

CK
E

34

A0

21

A1

22

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

A1

0

20

BA
/A

11

19

CL
K

35

DQ7

12

DQ6

11

DQ5

9

DQ4

8

DQ3

6

DQ2

5

DQ1

3

DQ0

2

DQ8

39

DQ9

40

DQ1

0

42

DQ1

1

43

DQ1

2

45

DQ1

3

46

DQ1

4

48

DQ1

5

49

VCC

1

VCC

25

VCCQ

13

VCCQ

7

VCCQ

38

VCCQ

44

V

SSQ

4

V

SSQ

10

V

SSQ

41

V

SSQ

47

VS
S

26

VS
S

50

NC

37

NC

33

DQML

14

WE

15

DQMH

36

U

203

SD

R

A

M

 512*

16*
2

DMA

0

DMA

1

DMA

2

DMA

3

DMA

4

DMA

5

DMA

6

DMA

7

DMA

8

DMA

9

DMA

10

BA
0

SD
C

LK

SD
C

K

E

DCS

#

DRA

S#

DCA

S#

DW
E#

DQM0

DQM1

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ1

0

DQ1

1

DQ1

2

DQ1

3

DQ1

4

DQ1

5

SD
33

RA
S

17

CS

18

CA
S

16

CK
E

34

A0

21

A1

22

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

A1

0

20

BA
/A

11

19

CL
K

35

DQ7

12

DQ6

11

DQ5

9

DQ4

8

DQ3

6

DQ2

5

DQ1

3

DQ0

2

DQ8

39

DQ9

40

DQ1

0

42

DQ1

1

43

DQ1

2

45

DQ1

3

46

DQ1

4

48

DQ1

5

49

VCC

1

VCC

25

VCCQ

13

VCCQ

7

VCCQ

38

VCCQ

44

V

SSQ

4

V

SSQ

10

V

SSQ

41

V

SSQ

47

VS
S

26

VS
S

50

NC

37

NC

33

DQML

14

WE

15

DQMH

36

U

204

SD

R

A

M

 512*

16*
2

DMA

0

DMA

1

DMA

2

DMA

3

DMA

4

DMA

5

DMA

6

DMA

7

DMA

8

DMA

9

DMA

10

BA
0

SD
C

LK

SD
C

K

E

DCS

#

DRA

S#

DCA

S#

DW
E#

DQM2

DQM3

DQ1

6

DQ1

7

DQ1

8

DQ1

9

DQ2

0

DQ2

1

DQ2

2

DQ2

3

DQ2

4

DQ2

5

DQ2

6

DQ2

7

DQ2

8

DQ2

9

DQ3

0

DQ3

1

SD
33

TC

206

47u
F/16V

C

245

104

C

246

104

C

247

104

C

248

104

C

249

104

C

250

104

C

251

104

C

252

104

SD
33

L204

FB

DV3

3

GN
D

LP

IO

N

LP

IO

P

RF

RP

C

VS
DA
1

C

2113

104

TC

215

47u
F/16V

C

2137

104

Q

204

9014

C

2148

102

TC

217

10u
F/16V

V

D

201

1N

4148

R

2157

10K

R

2158

1K

R

2159

33R

5

6

U

205C

HCU0

4

URS

T

AV
C

C

C

2149

10p
F(D

N

S)

R

2160

1K

C

253

104

8

9

U

205D

HCU0

4

RS

ET

C

240

104

GN
D

R

2162

0R

R

2163

0R

(D

N

S)

AV
C

C

1.0

AS
D

AT
A3

157

AS
D

AT
A4

158

DA
CVDDC

159

VRE

F

160

FS

161

YUV0

/C

IN

162

DACVSSC

163

YUV1/C

164

DACVSSB

165

YUV2/Y

166

DACVSSB

167

YUV3/CVBS

168

DACVDDA

169

YUV4/G

170

DACVSSA

171

YUV5/B

172

YUV6/R

173

ICE

174

BLAANK#

175

VSYN

176

YUV7

177

DVSS

178

HSYN

179

SPMCLK

180

SPDATA

181

DVDD2

182

SPLRCK

183

SPBCK

184

DVDD3

185

XTALO

186

XTALI

187

PRST

188

DVSS

189

VFO13

190

IDGATE

191

DVDD3

192

UDGATE

193

WOBSI

194

SDATA

195

SDEN

196

SLCK

197

BDO

198

ADCVSS

199

ADIN

200

RFSUBI

201

TEZISLV

202

TEI

203

CSO

204

FEI

205

RFLEVEL

206

RFRP_DC

207

RFRP_AC

208

APLLVDD3

55

ALE

56

IOOE#

57

IOWR#

58

IOCS#

59

DVSS

60

UP1_2

61

UP1_3

62

UP1_4

63

UP1_5

64

UP1_6

65

DVDD3

66

UP1_7

67

UP3_0

68

UP3_1

69

INT0#

70

IR

71

DVDD2

72

UP3_4

73

UP3_5

74

UWR#

75

URD#

76

DVSS

77

RD7

78

RD6

79

RD5

80

RD4

81

DVDD2

82

RD3

83

RD2

84

RD1

85

RD0

86

RWE#

87

CAS#

88

RAS#

89

RCS#

90

BA0

91

DVSS

92

RD15

93

RD14

94

RD13

95

RD12

96

DVDD3

97

RD11

98

RD10

99

RD9

100

RD8

101

DVSS

102

CLK

103

CLE

104

DMVS

S

109

RA
7

110

DVDD3

111

RA
6

112

RA
5

113

RA
4

114

DVS

S

115

DQM1

116

DQM0

117

BA
1

118

RA
10

119

DVDD2

120

RA
0

121

RA
1

122

RA
2

123

RA
3

124

DVS

S

125

RD3

1

126

RD3

0

127

RD2

9

128

RD2

8

129

DVDD3

130

RD2

7

131

RD2

6

132

RD2

5

133

RD2

4

134

DVS

S

135

DQM3

136

DQM2

137

RD2

3

138

RD2

2

139

DVDD2

140

RD2

1

141

RD2

0

142

RD1

9

143

RD1

8

144

DVS

S

145

RD1

7

146

RD1

6

147

A

BCK

148

A

LRCK

149

DVDD3

150

AC
LK

151

MC_

D

A

TA

152

SPD
IF

153

AS
D

AT
A0

154

AS
D

AT
A1

155

AS
D

AT
A2

156

A

PLLV
SS

54

IO

A

20

53

IR

EF

1

PLLV
SS

2

LP

IO

N

4

LP

IO

P

3

LP

FO

N

5

LP

FIP

6

LP

FIN

7

LP

FO

P

8

JI

TF

O

9

JI

TF

N

10

PL

LVDD3

11

FOO

12

TR
O

13

TR
O

PEN
PW
M

14

PW

MOUT

1

15

PW

MOUT

2

16

DVDD2

17

DMO

18

FM
O

19

DVS

S

20

FG

21

H

IGH
A0

22

H

IGH
A1

23

H

IGH
A2

24

H

IGH
A3

25

H

IGH
A5

27

H

IGH
A4

26

DVS

S

28

H

IGH
A6

29

H

IGH
A7

30

AD
7

31

AD
6

32

AD
5

33

DVDD3

35

AD
3

36

AD
4

34

AD
2

37

AD
1

38

AD
0

39

IO

A

0

40

IO

A

1

41

DVDD2

42

IO

A

2

43

IO

A

3

44

IO

A

4

45

IO

A

5

46

IO

A

6

47

IO

A

7

48

A1

6

49

A1

7

50

IO

A

18

51

IO

A

19

52

RA11

105

RA9

106

RA8

107

DMVDD3

108

HRFZC

209

PWMVREF

210

PWM2VREF

211

ADCVDD3

212

RFDTSLVP

213

RFDTSLVN

214

RFIN

215

RFIP

216

U

201

M

T1379E

_216

JI

TF

N

V2

5

FG

A8

A9

A1

0

A1

1

A1

2

A1

3

A1

4

A1

5

AD
7

AD
6

AD
5

AD
4

AD
3

AD
2

AD
1

AD
0

A0

A1

A2

A3

A4

A5

A6

A7

A1

6

A1

7

A1

8

A1

9

A2

0

DRD#

DWR#

DCE#

VSCK

VSDA

VSTB

SCL

SDA

IR

RXD

TXD

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ1

DQ0

DCAS#

DRAS#

DCS#

BA0

DQ15

DQ14

DQ13

DQ12

DWE#

DQ11

DQ10

DQ9

DQ8

DCLK

DCKE

DMA11

DMA9

DMA8

DMA

7

DMA

6

DMA

5

DMA

4

RDQM1 RDQM0 BA

1

DMA

10

DMA

0

DMA

1

DMA

2

DMA

3

DQ3

1

DQ3

0

DQ2

9

DQ2

8

DQ2

7

DQ2

6

DQ2

5

DQ2

4

RDQM3 RDQM2 DQ2

3

DQ2

2

DQ2

1

DQ2

0

DQ1

9

DQ1

8

DQ1

7

DQ1

6

A

BCK

A

LRCK

AC
LK

AM
D

AT

A

SPD
IF

AS
D

AT
0

AS
D

AT
1

AS
D

AT
2

Y0

FS

VRE

F

VG
ND

R

237

2.0K

Y1

DACV33B

Y3

R

236

0R

(DNS
)

L329

FB

SM

T

DV3

3

URST

XI

XO

XTALI

SCLK

BDO

V2

P8

R

217

100K

RFRP

CSO

TEO

V1

P4

TC

202

10u
F/16V

VGND

L330

FB

SM

T

DV3

3

D

A

C

V

33C

L331

FB

SM

T

TC

219

10u
F/16V

C

235

104

D

A

C

V

33C

C

237

104

R

238

0R

(DNS
)

R

239

0R

(DNS
)

XI

R240

0R

XO

V2

5

GN
D

AV
33

DC/
N

C

1

RS

T_

/N

C

2

WP
/R

ST

_

3

VS
S

4

VCC

8

RS

T/W

P

7

SC

L

6

SD
A

5

U

202

A

T24C
02/X

4050

SD
A

SC

L

C

201

104

DV3

3

R

227

1K

R

228

1K

VGND

VGND

VGND

ADIN

C

241

47p
F

C

242

47p
F

C

243

47p
F

VCC

C

2142

104

R

252

4.7R

R

251

4.7R

R2107

33R

R2108

33R

R2109

33R

R229

33R

R230

33R

R231

33R

R232

33R

R233

33R

PRD#

PWR#

PCE#

R

234

33R

DCL

K

SD

CL
K

R

235

33R

SD
C

K

E

DCK

E

R

246

33R

R

247

33R

R

248

33R

R

241

33R

RDQM0 RDQM1 RDQM2 RDQM3

DQM3

DQM2

DQM1

DQM0

R

242

33R

A

SPD
IF

SPD
IF

#

VDATA3

TC

201

10u
F/16V

XTALI

C

227

104

SPBCK

SPLRCK

SPDATA

SPMCLK

PW

MOUT

1

PDAT0

TC

204

47u
F/16V

R

243

0R

C

2140

101

C

2141

101

GND

A6

19

A1

7

17

RY/
B

Y

15

A1

8

16

NC

14

A1

2

4

NC

10

NC

13

A9

7

A1

5

1

A1

4

2

A1

3

3

A1

1

5

A1

0

6

A8

8

A1

9

9

WE

11

RE
SE

T

12

A5

20

A4

21

A3

22

A7

18

DQ8

30

DQ9

32

DQ1

0

34

DQ2

33

DQ3

35

D

Q

15/A

-1

45

DQ1

2

39

DQ1

1

36

DQ6

42

A1

6

48

BYT

E

47

Vs

s

46

DQ7

44

DQ1

4

43

DQ1

3

41

DQ5

40

DQ4

38

Vc

c

37

DQ0

29

OE

28

Vs

s

27

DQ1

31

A2

23

A1

24

CE

26

A0

25

U

214

8M

_F

LA

SH
(TSO

P)

A1

5

A1

4

A1

3

A1

2

A1

1

A1

0

A9

DW
R#

RS

ET

A1

8

A7

A6

A5

A4

A3

A2

A1

6

GN
D

A0

AD
7

AD
14

AD
6

AD
13

AD
5

AD
12

AD
4

VD

AD
11

AD
3

AD
10

AD
2

AD
9

AD
1

AD
8

AD
0

DRD#

GN
D

DCE

#

A1

A8

U

PA

[20..0]

UP
D[

15

..0

]

R

221

4.7K

(D

N

S)

VP

R222

4.7K

R223

4.7K

R215

4.7K

VD

C

2146

104

A1

7

A1

9

TC

237

47u
F/16V

R

220

0R

VD

DV3

3

A2

0

L206

FB(
DNS

)

VCC

R

259

0R

RS

T#

R

260

0R

(DNS
)

RS

T#

L208

FB

SM

T

L207

FB

SM

T

IR

#

VSDA1

C

244

47p
F

2 3 4

1

5 6 7

X

S201

XS
07

GN
D

Y4

VCC

C

2164

104

C

2163

104

C

2162

104

C

2161

104

C

2165

104

C

2159

104

C

2160

104

DV3

3

R

261

0R

VOI
CE
-DE
T

C

298

104

MIAN SCHEMATIC DIAGRAM

46

Summary of Contents for DV913S

Page 1: ...SERVICE MANUAL DV913S...

Page 2: ...EW AND PART LIST 4 5 2 BRACKET EXPLOSED VIEW AND PART LIST 6 6 ELECTRICAL CONFIRMATION 8 6 1 VIDEO OUTPUT LUMINANCE SIGNAL CONFIRMATION 8 6 2 VIDEO OUTPUT CHROMINANCE SIGNAL CONFIRMATION 9 7 MPEG BOAR...

Page 3: ...s place the assembly on a conductive surface such as alminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES...

Page 4: ...ol Button Locations and Explanations Front Panel Illustration POWER switch 2 Disc tray 3 4 5 6 PLAY button PAUSE STOP button MIC VOLUME button MIC jack 3 2 5 6 7 7 8 8 4 IR SENSOR button OPEN CLOSE bu...

Page 5: ...nds of the laser diode are short circuited After replacing the parts with new ones remove the short circuit according to the correct procedure See this Technical Guide 2 Do not use a tester to check t...

Page 6: ...5 1 Optical pickup Unit Explosed View and Part List Pic 1 5 Assembling and disassembling the mechanism unit 4...

Page 7: ...IDDLE A 1 7 1EA2511A29400 GEAR MIDDLE B 1 8 1EA2744A03000 SHAFT SLIDE 1 9 1EA2744A03100 SHAFT SLIDE SUB 1 10 1EA2812A15300 SPRING COMP TYOUSEI 3 11 1EA2812A15400 SPRING COMP RACK 1 21 1EA0B10B20100 AS...

Page 8: ...wheel 17 Pick up 5 gearwheel 18 switch 6 iron chip 19 Five pin flat plug 7 Immobility mechanism equipment 20 screw 8 Magnet 21 PCB 9 Platen 22 motor 10 Bridge bracket 23 Motor wheel 11 screw 24 screw...

Page 9: ...a soldering iron after a circuit is connected Keep the power source of the pick up protected from internal and external sources of electrical noise Refrain from operation and storage in atmospheres c...

Page 10: ...illoscope to the video output terminal and terminate at 75 ohms 2 Confirm that luminance signal Y S level is 1000mVp p 30mV Measurement point Video output terminal Color bar 75 PLAY Title 46 DVDT S15...

Page 11: ...te at 75 ohme 2 Confirm that the chrominance signal C level is 621 mVp p 30mV Measurement point Video output terminal Color bar 75 PLAY Title 46 DVDT S15 PLAY Title 12 DVDT S01 DVDT S15 or DVDT S01 Mo...

Page 12: ...7 MPEG BOARD CHECK WAVEFORM 7 1 27MHz WAVEFORM DIAGRAM 7 2 ICVIPER22 PIN 5 WAVEFORM DIAGRAM 10...

Page 13: ...rnal register through bi directional serial port to configure modes selection FEATURES n RF equalizer with programmable c f from 3MHz to 70 MHz and programmable boost from 3dB to 13dB n MT1336 support...

Page 14: ...INPUT MUX REF and 2VREF Voltage Generator VGA EQ ENVELOP DETECTOR AGC CDA DVDB CDB DVDC CDC DVDD CDD DVDRFIN DVDRFIP TPI TNI RFOP SBAD TE RF LEVEL FE DVD APC MDI1 LDO1 CD APC VREFO SLCK SDEN SERIAL PO...

Page 15: ...7 IO8 IO9 FEO IOB SW2 IOA 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 21 22 23 24 26 27 28 29 30 31 32 33 34 35 37 38 14 25 36 IO0 AVDDF IO6 AGNDX AVDDM HALLCOS COSPHI REFCOS AGNDM HALLSIN UDGATE...

Page 16: ...A Analog input AC coupled DVD RF signal input A 99 DVDB Analog Input AC coupled DVD RF signal input B 98 DVDC Analog Input AC coupled DVD RF signal input C 97 DVDD Analog Input AC coupled DVD RF signa...

Page 17: ...xternal current bias resistor R 20K 119 AGC1 Analog Wobble AGC loop1 capacitor 121 AGC2 Analog Wobble AGC loop2 capacitor 122 AGC3 Analog Wobble AGC loop3 capacitor 127 RFSUBO Analog output Header pus...

Page 18: ...tput POWER 67 69 AVDD Power Master PLL Filter power 65 73 AGND GND GND for Master PLL Filter 64 AVDD Power DPD Power 62 AGND GND DPD GND 109 AVDD Power RF path Power 107 AGND GND RF path GND 114 SVDD...

Page 19: ...e input of amplifier for hall sensor signal 75 REFSIN Analog input Positive input of amplifier for hall sensor signal 76 SINPHI Analog output Amplifier output for hall sensor signal 71 HALLCOS Analog...

Page 20: ...MT1336 PRELIMINARY SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL NO DISCLOSURE 48 IO6 49 IO7 50 IO8 51 IO9 52 IOA 53 IOB 18...

Page 21: ...rovide a varipitch speed control for CLV and CAV mode Built in ADCs and DACs for digital servo control Provide 2 general PWM Tray control can be PWM output or digital output Built in DSP for digital s...

Page 22: ...ding MPEG 2 layer1 layer2 2 channel audio decoding Dolby Pro Logic decoding High Definition Compatible Digital HDCD decoding Up to 6 channel linear PCM output for DVD Audio DVD Video Downmix function...

Page 23: ...analog circuitry 12 FOO Analog Output Focus servo output PDM output of focus servo compensator 13 TRO Analog Output Tracking servo output PDM output of tracking servo compensator 14 TROPENPWM Analog...

Page 24: ...digital circuitry 36 AD3 Inout 2 16MA SR Microcontroller address data 3 37 AD2 Inout 2 16MA SR Microcontroller address data 2 38 AD1 Inout 2 16MA SR Microcontroller address data 1 39 AD0 Inout 2 16MA...

Page 25: ...3 Power 3 3V Power pin for audio clock circuitry 56 ALE Inout 2 16MA SR PU SMT Microcontroller address latch enable 57 IOOE Inout 2 16MA SR SMT Flash output enable active low IO 58 IOWR Inout 2 16MA S...

Page 26: ...strobe active low 76 URD Inout 2 16MA SR PU SMT Microcontroller read strobe active low 77 DVSS Ground Ground pin for internal digital circuitry 78 RD7 Inout DRAM data 7 79 RD6 Inout DRAM data 6 80 RD...

Page 27: ...pin for internal digital circuitry 103 CLK Output 2 16MA SR DRAM clock 104 CLE Output 2 16MA SR DRAM clock enable 105 RA11 Output 2 16MA SR DRAM address bit 11 or audio serial data 3 channel 7 8 106...

Page 28: ...125 DVSS Ground Ground pin for internal digital circuitry 126 RD31 Inout 2 16MA SR PU PD SMT DRAM data 31 127 RD30 Inout 2 16MA SR PU PD SMT DRAM data 30 128 RD29 Inout 2 16MA SR PU PD SMT DRAM data...

Page 29: ...tA 1 147 RD16 Inout 2 16MA SR PU PD SMT DRAM data 16 Videoin Data PortA 0 148 ABCK Output 4MA Audio bit clock 149 ALRCK Inout 4MA PD SMT 1 Audio left right channel clock 2 Trap value in power on reset...

Page 30: ...hroma output 165 DACVDDB Power 3 3V power pin for VIDEO DAC circuitry 166 YUV2 Y Output 4MA SR Video data output bit 2 167 DACVSSB Ground Ground pin for VIDEO DAC circuitry 168 YUV3 CVBS Output 4MA SR...

Page 31: ...tput RF serial clock output 198 BDO Input Flag of defect data input status 199 ADCVSS Ground Ground pin for ADC circuitry 200 ADIN Analog Input General A D input 201 RFSUBI Analog Input RF subtraction...

Page 32: ...194 195 196 197 198 199 200 201 202 YUV4 G YUV6 R YUV7 RFRP_DC FEI RFLEVEL HRFZC PRST VFO13 DVDD3 DVSS IDGATE SDATA DVDD3 CSO PWM2VREF BDO UDGATE SDEN WOBSI SLCK TEI PWMVREF ADIN RFSUBI TEZISLV DVDD2...

Page 33: ...es interface between the input servo signals and the Servo DSP It has built in ADCs to digitize the servo control signal and DACs to provide signals for the actuator and sledge motor It also has a ser...

Page 34: ...Saturation adjustment and edge enhancement Reading and decoding SPU and OSD data from DRAM buffer Generating hardware cursor image Merging the video data SPU OSD and cursor Video Processor The Video P...

Page 35: ...tream Audio Interface Audio interface consists of Audio Output Interface and Microphone Input Interface Audio Output Interface The MT1379 can support up to 8 channel audio outputs The output formats c...

Page 36: ...A Analog Supply voltage 0 3 to 3 6 V VIN Input Voltage 0 3 to 5 5 V VOUT Output Voltage 0 3 to VDD3 0 3 V Ta Ambient Temperature 0 to 70 C DC Charateristics Symbol Parameters Min Typ Max Unit VIH Inpu...

Page 37: ...allow data to be read from or programmed into any sector not being erased n Sector Protection Any combination of sectors may be locked to prevent program or erase operations within those sectors n Tem...

Page 38: ...EGISTER DQ 15 0 A 18 0 A 1 VCC DETECTOR TIMER ERASE VOLTAGE GENERATOR AND SECTOR SWITCHES PROGRAM VOLTAGE GENERATOR ADDRESS LATCH X DECODER Y DECODER 8 Mb FLASH MEMORY ARRAY Y GATING DATA LATCH I O BU...

Page 39: ...34 33 32 31 30 29 48 47 46 45 28 27 26 25 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 21 22 23 24 A11 A10 A9 A8 NC NC WE RESET NC NC RY BY A18 A17 A7 A6 A5 A15 A14 A13 A12 A4 A3 A2 A1 DQ7 DQ14...

Page 40: ...d b y a s i n g l e c o n t r o l c o m m a n d B u r s t l e n g t h o f 1 2 4 8 o r f u l l p a g e a n d t h e b u r s t c o u n t sequence sequential or interleave A burst of read or write cycles...

Page 41: ...f i n e t h e o p e r a t i o n Refer function truth table for details L D Q M U D Q M D a t a I n p u t O u t p u t M a s k D Q M c o n t r o l o u t p u t b u f f e r i n r e a d m o d e a n d m a...

Page 42: ...FRONT SCHEMATIC DIAGRAM 40 9 SCHEMATIC PCB WIRING DIAGRAM...

Page 43: ...V TC512 47uF 50V TC506 1000uF 10V TC505 1000uF 10V TC510 1000uF 10V D508 HER105 TC503 470uF 16V R511 330R 1W R507 1K R501 680K 2W DVD VIPER22 5501A 3 220V BCN501 D510 SR560 D506 HER105 D509 1N4007 D51...

Page 44: ...POWER BOARD SCHEMATIC DIAGRAM 42...

Page 45: ...7 4 7uF 16V R607 1K R608 20K R618 15K C608 392 TC609 47uF 16V R629 27K 1 2 TC605 22U 16V TC603 4 7U 16V TC601 4 7U 16V 9VA C619 102 R628 4 7K R620 10K R633 10R1 6W TC615 100U 16V C601 104 R632 10R1 6W...

Page 46: ...MIAN SCHEMATIC DIAGRAM 44...

Page 47: ...DO1 R304 10K R303 10K R305 10K R306 10K TRCLOSE TROPEN ENDM STBY C322 104 C320 104 C321 104 TC305 47uF 16V C324 104 C327 104 C325 104 C326 104 RVCCIN RVCCIN C338 104 C339 104 2 3 4 1 5 6 8 9 10 7 11 1...

Page 48: ...89 RCS 90 BA0 91 DVSS 92 RD15 93 RD14 94 RD13 95 RD12 96 DVDD3 97 RD11 98 RD10 99 RD9 100 RD8 101 DVSS 102 CLK 103 CLE 104 DMVSS 109 RA7 110 DVDD3 111 RA6 112 RA5 113 RA4 114 DVSS 115 DQM1 116 DQM0 1...

Page 49: ...3 Y2 Y1 1 2 3 4 JK202 S VIDEO L217 FBSMT L216 FBSMT VGND C273 20pF C272 20pF 5 7 6 JK202 V OUT5 L219 FBSMT C274 20pF VGND TC210 220uF 16V TC212 220uF 16V TC214 220uF 16V R256 330R C2144 104 AGND 12 13...

Page 50: ...R2105 1K VD207 1N4148 TC238 2 2uF 16V VCC R291 33R ACLK SACLK R292 33R R293 33R R294 33R ABCK SBCLK ALRCK SLRCK ASDAT0 SDATA0 RED RED BLACK 1 2 3 4 5 6 JK201 RCA 407 WHITE SPDIF A B OUT 1 A A OUT 3 R...

Page 51: ...49...

Page 52: ...S 2 D509 D513 0200138 PORCELAIN CAPACITOR 50V 104 20 5mm PCS 4 C504 C508 C510 C515 0200224 PORCELAIN CAPACITOR 1000V 103 80 20 7 5mm PCS 1 C502 0200223 PORCELAIN CAPACITOR 1000V 101 80 20 7 5mm PCS 1...

Page 53: ...UNIT QUANTITY LOCATION 5232805 SOFT SPONGE SPACER 6 6 2 5 DOUBLE FACED HARD PCS 1 IR SENSOR 1PC 0000009 CARBON FILM RESISTOR 1 6W100 5 PCS 1 R415 0090023 SMD RESISTOR 1 16W 10K 5 PCS 3 R416 R417 R418...

Page 54: ...103 10 0603 PCS 2 C603 C616 0310084 SMD CAPACITOR 50V 104 80 20 0603 PCS 7 C602 C609 C613 C614 C622 C623 C6 01 0310058 SMD CAPACITOR 25V 104 80 20 0603 PCS 7 C602 C609 C613 C614 C622 C623 C6 01 03103...

Page 55: ...90024 SMD RESISTOR 1 16W 15K 5 0603 PCS 2 R207 R307 0090025 SMD RESISTOR 1 16W 20K 5 0603 PCS 6 R203 R316 R320 R321 R2129 R2133 0090188 SMD RESISTOR 1 16W 18K 5 0603 PCS 2 R204 R216 0090229 PRECISION...

Page 56: ...96 SMD INDUCTOR 1 8UH 10 1608 PCS 6 L210 L215 0390057 MAGNETIC BEADS INDUCTOR RH354708 PCS 7 L204 L205 L209 L241 L242 L249 L250 0390095 SMD BEADS FCM1608K 221T05 PCS 33 L201 L203 L207 L216 L217 L219 L...

Page 57: ...S 1 JK201 1910129 TERMINAL SOCKET SA 001 012 BLACK IRON SHEET SCREEN SHIELDED PCS 1 JK202 1940024 SOCKET 5P 2 0mm PCS 1 XS302 1940005 SOCKET 6P 2 0mm PCS 3 XS201 XS303 XS2601 1940023 SOCKET 7P 2 0mm P...

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