Akai DVPX-7830 Service Manual

DVD PLAYER

Model:

DVPX7830

SERVICE MANUAL

www.akai.ru

D

C

B

A

WIRING DIAGRAM

6

521

1 2 3 4 5 6

8

D

C

B

A

D

C

B

A

SCHEMATIC DIAGRAMS
AUDIO AND POWER

6

VCC

3 2

3.3V REGUALTOR

Q3

AMS1117

IN OUT

1

ADJ

VD33D

1 2

100U/16V

LL5

FB (0805)

CC91

RF33V

CC92

1U

521

DVCC

220U/16V

LL6

FB (0805)

CC29

12

MVCC

MGND

RFGND

CC94

0.1U

RR83 3.3 (0805)

100U/16V

CC85

PLL33V

CC86

470P

VCC

1 2

100U/16V

LL4

FB (0805)

CC87

RF50V

CC88

1U

GND

560 1%

RR86

GND GND

100UF

OUT

4

RR85

346 1%

B22

B10

0.1u

VD33D

1 2

LL8

FB (0805)

VCC33 VCC20

DD4 IN4002

1

DD5 IN5819

1

VCC33

GNDA GND

B2

0.1u

B4 100UF

B5 220UF

TSD0

TSD2

TSD1

2.54MM

1 2

LL7

MCLK AOUT2L

TWS

TBCK

R143 33 OHM

R25 33 OHM

R4 33 OHM

R55 33 OHM

J4

1234567

1 2

1 2

1 2

1 2

1 2

L10

L9

L8

L26

L7

+12VA

VCCA-12VA

VCCVCCV DVCC

C16

0.1UF

MCLK-

TBCK-

TWS-

TSD0-

VCC33V

ZERO

14

9

7

DA1196

DIN1

DIN2

VCC

B44

0.1UF

B45

0.1UF

B46

0.1UF

GND

0.1UF
B47

VCCA

B49

0.1UF

GNDAGNDA

10UF

GND

DA1196

B54

VCC33

B37

0.1UF

SDRAM

B38

0.1UF

B39

0.1UF

B40

0.1UF

B42

0.1UF

B43

10UF

GND

VCC33

B23

0.1UF

ES60x8

B26

0.1UF

GND

B27

0.1UF

B28

0.1UF

GND

B30

0.1UF

B31

0.1UF

B32

0.1UF

B33

0.1UF

B34

10UF

VCC20

B9

0.1UF

B11

0.1UF

B12

0.1UF

VCC

B18

0.1UF

24C01

GNDA

OUT2R

CAP

16

VMIN CAP

C27

0.1UF

C105 10UF

C26

10UF

AOUT1R

81023456

LATCH/12S

SCLK/IWL

SDIN/DM0

MUTE

MODE

LRCLK2

MCLK

BCLK

LRCLK

DIN0

OUT0R

OUT1R

OUT1L

OUT2L

AOUT CC

AOUT LS

AOUT SUB

C106 10UF

AOUT2R

ZERO

AGND2

OUT0L

GR0

GR1

GR2

L

R

C104 10UF

C100 10UF

C103 10UF

AOUT0R

AOUT1L

EAUX00

TSD3

TSD0

R26 33 OHM

R51 OPEN

R17 33 OHM

TBCK-

TWS-

VCC

111213

1

U2

DVDD

DGND

AGND1

AVDD1

AVDD2

15282024262218272523211917

VCCA

C101 10UF

AOUT0L

I2S format,16-24bits

auto-detect.

De-emphasis OFF

MCLK-

VCCVCC

17

18

123

NC

NC

ZERO

MUTE

MODE

DGND

AGND

CAP

10

13

20

VMIN CAP

141516

45678

ML/I2S

MC/IWL

MD/DM

BCKIN

DIN

LRCIN

VOUTR

VOUTL

9

12

R

L

U10

DA1132

SCKI

RSTB

AVCC

VDD

11

19

VCC

VCCA

1 2 3 4 5 6

10

D

C

B

A

D

C

B

A

SCHEMATIC DIAGRAMS

ES6603 AND MOTOR DRIVERS

RFGND

RFGND

12345

12345

LOAD+/DCMO+

LOAD-/DCMO-

DV34_CT

E

RFGND

E

HOMESW 2

OPEN(100K)

9014

9014

6

SLED-

VR_SEL

RR64

2

B

B

2

RR60 OPEN(10K)

SPDON (2)

JJ6

6

SLED+

31

C

QQ7

2SK3018

S

SGDD

2SK3018

G

QQ8

31

C

SANYO-DV34

CD/DVD SW

Vc(Vref)

CD-VR

(N.C.)

GND

Vcc

RF

T+

F+

T-

F-

D

C

1

FOCUS+

TRACK-

TRACK+

FOCUS-

RR111 0

D

RR63

18K

RF50V

QQ5

2

31

31

2

QQ6

VR_SEL

RR57

10K

VR_CD

RR62

0

VR_DVD

RR61

0

RF50V

E

B

A

F

CD_DVD

RR112 0

RR93 OPEN

RR92 0

DVDRF

A

CC58

0.1U

VR_CD

PVC

RR109 0

RR110 0

RR108 0

RR90 OPEN

RR91 0

F

E

B

ACC

CC59

0.1U

CC61

100U/16V

MGND

MGND

MGND

CN1

HFM-Vcc

LD-GND

DVD-VR

DVD-LD

CD-LD

(N.C.)

MPD

24232221201918171615141312111098765432

PD

CDLDO

DVDLDO

VR_DVD

DVDLDO

CDLDO

LL2 FB (0805)

FB (0805)

LL1

RF50V

2SB1132

QQ2

DD3 IN4148

RR82

22K

RR79

0

0

RR74

22K

OP1IN+

RR73 1M

RR38

OPEN

2

13

QQ3

9015

150

MOCTL (2)

LOAD+/DCMO+

RR77

10K

OP1IN-

LOAD-/DCMO-

RR71

RR70

10K

MVCC

RR76

4.7K

MVCC

RR39

32

1

1

CC71

1000P

RR50 0

100U/16V

RFGND

RFGND

MOCTL1

(2)

2SB1132

QQ1

3 2

RR46 10

RR45 10

CC69

100U/16V

RF50V

RFGND

CC39

0.1U

MGND

1

DD1 IN4148

1

CC64

1000P

RFGND

RR43 0

CC68

DVDLD

PD

E

CDLD

FCEPVC

17

CD_F

18

CD_E

19

VPB

20

VC

21

DVDLD

22

CDLD

23

DVDPD

24

CDPD

25

VNB

26

LDON

27

MIRR

28

MP

29

CC67

0.01U
CC66 33000P

MIRR (2)

SLDC (2)

MGND

MB

CC65

30

MLPF

31

CC63

MIN

32

MEVO

160P

0.22U

MEVO

RF50V

LINK

TP25

LINK-

SLED+

FOCUS+

SLED-

FOCUS-

VOSL+

VOSL-

VOFC-

VOFC+

29

GND

30

GND

VOLD+

VOTK+

VOLD-

VOTK-

LOAD+/DCMO+

LOAD-/DCMO-

TRACK+

TRACK-

MGND

DVD-C

DVD-A

DVD-B

DVD-D

B

A

D

C

100P

10111213141516

CD_D

CD_C

CD_B

CD_A

ES6603

V125

LINK

TPH

DFT

V25

FE

TE

PI

33

CC60

0.1U

RR41 0

SVREF15

RF50V

SBA

TE

FE

TP24

DEFCT

FEI (2)

SBAD (2)

SDEFCT (2)

TEI (2)

VCC

MGND

1 2

LL3 FB

DCLOAD-

DCLOAD+

CLOSE

1011121314

8

9

REV

VCC1

VOTR-

VOTR-

PREGND

OP1OUT

VCC2

VCTL

21201918171615

RR58 OPEN

MOCTL1

MVCC

CC77

0.1U

+

100U/10V

CC78

CC51

2200P

CC52

2200P

CC53

2200P

CC56

2200P

CC57

MNTR

CE

CEI (2)

MNTR

FWD

VINLD

SPINDLE 2

0.1U

123456789

DVDFRP

DVDRFNA2B2C2D2CPCNDCBA

RFDC
RFSIN
ATOP
ATON

RFAC

SDATA

SDEN

SCLK

LCN

LCP

V33

484746454443424140393837363534

0.1U

CC54

0.047U

RFGND

SDATA

SCSJ

SCLK

SDATA (2)

SCLK (2)

SCSJ (2)

TP23

SLEGN2

RR52 15K

RR53

OPEN

OPEN

OP2IN-

OP2IN+

VINSL-

OP2OUT

OP1IN+

OP1IN-

VINTK

BIAS

RR51 56K

OP1IN-

OP1IN+

MGND

TRACK 2

DVDRF

RFGND

DVDRF

CC38

4700P

CC49

RR35

OPEN

RR31

UU2

CC48

820P

0

64
63
62
61
60

AIN

59

AIP

RF50V

58

VPA

57
56

BYP

55

DIN

54

DIP

53

FNP

52

FNN

51

VNA

50

MEV

49

RX

RR34 12K(1%)

0.1U

CC45

0.01U

RF33V

RFGND

CC50

RF50V

FOCUS2

RR47 56K

1234567

UU3

AM5868S

VINFC

RESET#2

MUTE

28272625242322

MVCC

RR48 22K

RR30 10K

1

CC75

0.1U

M_BIAS

2

CC40

0.1U

CC42

0.1U

CC43

470P

CC41

470P

CC44

RF50V

DIN (2)

DIP (2)

RFO (2)

SPDON2

RR44

1K

DD2

IN4148

RR65 0

1 2 3 4 5 6

6

521

12345

12345

MGND

MGND

DCLOAD-

DCLOAD+

INSW 2

OUTSW 2

CD_DVD

RR19

10

RR13 100K

2.0MM

JJ7

2.0MM

11

D

C

B

A

D

C

B

A

SCHEMATIC DIAGRAMS
VIBRATTO-II ES66X8

6

VCCIRGND

CLKCSDADT

SDA

SCL

HEADER 8

D0 IN4148

1

521

R300 10K

R30110K

1 3

27PF

C13

GND

C14

27PF

GND

GND

1000PF

C15

MA0

1 8

MA1

2 7

MA2

3 6

MA3

4 5

RN1 10x4

MA4

1 8

MA5

2 7

MA6

3 6

MA7

4 5

RN2 10x4

MA8

1 8

MA9

2 7

MA10

3 6

MA11

4 5

RN3

8

VCC

C300

10UF

R302 330

2

Q300

9014

R42 100K

27M

Y1

FB3(OPEN)

3.3UH
R43 0

10x4

J2

1234567

SDA

SCL

R27 4.7K
R28 33
R29 33
R30 33
R31 33

GND

XIN
XOUT
DCLK

DMA0
DMA1
DMA2
DMA3

DMA4
DMA5
DMA6

DMA7
DMA8
DMA9
DMA10

DMA11
CAS#
CS0#
CS1#
RAS0#
RAS1#

RAS2#
DOE#
DWE#
DB0
DB1
DB2

DB3
DB4
DB5
DB6
DB7
DB15
DB14

DB13
DB12
DB11
DB10
DB9
DB8
DSCK

GND

1

VD33

2

XIN

3

XOUT

4

DCLK

5

DMA0

6

DMA1

7

DMA2

8

DMA3

9

VS33

10

VD33

11

DMA4

12

DMA5

13

DMA6

14

DMA7

15

DMA8

16

DMA9

17

DMA10

18

VS33

19

VD33

20

DMA11

21

DCAS

22

DCS0

23

DCS1

24

DRAS0

25

DBANK0/ DRAS1

26

VSS

27

VDD

28

DBANK1/ DRAS2

29

DCKE/DOE/TDMTSC

30

DWE

31

DB0

32

DB1

33

DB2

34

VS33

35

VD33

36

DB3

37

DB4

38

DB5

39

DB6

40

DB7

41

DB15

42

DB14

43

VS33

44

VD33

45

DB13

46

DB12

47

DB11

48

DB10

49

DB9

50

DB8

51

DSCK

52

VS33

VCC

VS33

VD33

VCC_F

R18

R5 10

VCC

VCC33

+5V

GND

SERIAL EEPRO M

123

4 5

S0S1S2

GND SDA

24C01A

VCC

SCL

WC

U3

678

GND

SDA

SCL

R21

1K

HSYNC_IO(5)

VSYNC_IO(5)

AUX3

AUX2

AUX4

AUX6

AUX7

AUX5

RESET#

201

202

203

204

205

206

207

208

AUX1

AUX2/ HSYNC

AUX3/ VSYNC

AUX4

AUX5

AUX6

AUX7

RESET

R22

1K

RFGND

RR81 33

RR84 33

R23 33

R24 33

MOCTL(3)

DV34_CT

RS232_DET

R157 0R

RR33 OPEN

DV34_OPEN(3)

AUX0

AUX1

EAUX00(4)

EAUX01(4)

EAUX02(4)

EAUX03(4)

RR2 33

192

193

194

195

196

197

198

199

200

XGPIO[4]

EAUX03

EAUX02

EAUX01

EAUX00

VSS

VDD

AUX0

SVREF15(3)

SDATA(3)

SCLK(3)

SCSJ(3)

VCC

SCLK

SCSJ

SDATA

SVREF15

6800P

CC28

CC35

33P

CC36

33P

CC37

33P

OUTSW(3)

DRVSB(3)

HOMESW(3)

CLOSE(3)

RR12 OPEN(1K)

189

190

191

XGPIO[8]

XGPIO[7]

XGPIO[6]

XGPIO[5]

CC32

0.015U

CC33

470P

CC30

470P

CC34

0.1U

0.015U

MOCTL

CC31

RR29 33

RR27 33

RR28 33

RR32 OPEN

SPDON

INSW(3)

187

188

XGPIO[9]

M_BIAS(3)

RR10 1K

DEFCT

XSDATA

XSCLK

SLDC

XSCSJ

SFGIN

176

177

178

179

180

181

182

183

184

185

186

VD33

VS33

XSTESTDA

XSFGIN

XSPHOI

SXCSJ

XSDATA

XSCLK

XSDFCT

XSLDC

XSSPDON

DV34_CT(3)

SPINDLE(3)

OPEN(3)

FOCUS(3)

TRACK(3)

SLEGN(3)

SPINDLE

FOCUS

TRACK

SLEGN

RR1 10K

PLLGNDRFGND

DA

RR21 6.8K

RR24 0

RR22 6.8K

RR25 6.8K

RR26 OPEN(5.1K)

RR23 R

RR20 OPEN(6.8K)

CC27

0.1U

SLEGP

164

165

166

167

168

169

170

171

172

173

174

175

XSSLEGP

XSSLEGN

XSTRACK

XSPLLFTR2

XSVREF0

XSAWRC

AVSS_DA

XSRFRPCTR

XSTRAY

AVDD3_DA

XSSPINDLE

XSFOCUS

Vibratto-II

VD33

VS33

LA21

LA20

LA19

LA18

LA17

LA16

LA15

LA14

LA13

LA12

LA11

DQM

5354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899

LA20

DQM

LA18

LA19

OPEN

LA10

VSS

LA9

LA13

LA10

LA11

LA17

LA15

LA12

LA14

LA16

LA9

LA3

LA2

A1 A0

AT49F8192 (+5V)

AM29LV800TV

(3.3V )

E

2627282930313233343536373839404142434445464748

GND

LA1

LCS3#

VD33

VS33

VDD

LA8

LA7

LA6

LA5

LA4

LA3

LA2

LA4

LA3

LA6

LA7

LA5

LA8

LA18

LA4

LA5

LA6

LA8

LA19

LA7

VPP

DU/WPNCNC

A17A7A6A5A4A3A2

DQ10

GND

DQ11

DQ0

DQ8

DQ1

DQ9

DQ2

DQ3

G

LD2

LD1

LOE#

LD0

LD3

LWRLL

LCS0

LCS1

LCS2

LCS3

VD33

VS33

VDD

VSS

LOE

LD0

LD1

LD2

LD3

LA1

LA0

LCS1#

LA0

LA2

LA1

VCC20

LA11

LA9

WRLL#

RESET#

LA20

LA10

101112131415161718192021222324 25

A11

A10A9A8NCNCWRP

DQ12

DQ13

DQ14

VCC

DQ4

DQ5

DQ6

DQ7

LD4

LD6

LD5

LD4

WRLL#

LCS3#

LD1

LD0

LOE#

LD3

LD2

LA12

LA13 LA0

LA15

LA16

LA14

123456789

U8

A15

A14

A13

A12

DQ15/A_1

BYTE

GND

A16

VCC_F

LD7

LA17

12

MIRR(3)

RR15 33K

SVREF15

RR11 0

CC20

1U

RR87 0

TESTAD

RFRP

CC24

0.1U

CC25

47P

CC26

0.1U

RR17 10K

RR18 5.1K

TR2

TR1

161

162

163

XSFDO

XSFTROPI

AVDD3_PL

XSPLLFTR1

RSD/TDMDR

LD5

LD6

LD7

100

LD4

LD7

LD5

LD6

R19 OPEN

R20 OPEN

RSD (4)

TBCK

TWS

68pF

157

158

159

160

AVSS_DS

AVSS_PL

XSPDOFTR1

AVDD3_DS

XSVREF[15]
XSVREF[09]
XSVREF[21]

AVDD3_AD

XSTESTAD

XSWBLCLK

SPDIF/SEL_PLL3

TSD1/SEL_PLL1
TSD0/SEL_PLL0

TWS/SEL_PLL2

YUV0/UDAC
YUV2/CDAC
YUV5/YDAC

YUV6/VDAC

YUV7/FDAC
YUV4/RSET

YUV3/COMP

RBCK/TDMCLK

YUV1/VREF

RWS/TDMFS

VD33_PLL

101

102

103

104

RWS

RBCK

VD33_PL1

RSD

FERB

RWS (4)

RBCK (4)

TR2

CC23

0.047U

0.1U

XSDSSLV

XSRFIP
XSRFIN

XSIPIN

XSIREF

XSRFRP

XSTEI
XSCEI

AVSS_AD

XSFEI

XSSBAD

XSTEXI

XSFLAG[3]
XSFLAG[2]
XSFLAG[1]
XSFLAG[0]

XSIP1
XSIP2
XSLG

XSWBL

SPDIFIN

TBCK
MCLK

VS33_DA
VD33_DA

VS33_PL

FB2

GNDV

2 1

GNDV

GNDV

GNDV

RR16 1.2K

CC21

CC22

VS33
VD33

TSD3
TSD2
VS33

VDD

C

VSS

1N6263

75 OHM

470PF

470PF

TR1

C

CC19

156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105

ES6698

R16

C11

C12

RR14 R

CC18

PLL33V

U1

GNDV

2 1

2 1

1N6263

D10

GNDV

GNDV

L5 2.4UH

GNDV

FDAC (5)

RFGND

RFGND

TESTAD

XFLAG3
XFLAG2
XFLAG1
XFLAG0

VS33_PL2

VCC33

1N6263

D9

75 OHM

470PF

470PF

VCC20

SPDIF-IN

SPDIF
TBCK
MCLK

TSD2

TSD1
TSD0
TWS
UDAC1

CDAC1
YDAC1
GNDV

VCC33V
VDAC1
FDAC1
RSET

COMP

VREF

RFRP

C9

C10

RXD
TXD

6800P

SVREF09

GND

R15

CC13

0.1U

CC14

0.1U

CC15

0.1U

CC16

C

CC17

SVREF21

R14 0 OHM

GNDV

2 1

1N6263

D8

GNDV

VCCV

2 1

GNDV

GNDV

L4 2.4UH

GNDV

VDAC (5)

SLDC

DRVSB

SVREF21

SPDON

SDEFCT (3)

SPDON (3)

SLDC (3)

DRVSB (3)

SVREF21 (3)

RF33V

RR9 20K

RR8 68K

SVREF15

C7 0.1U

R13 390

C8 0.1U

VCC33V

VCCV

D7

2 1

1N6263

D6

R12

75 OHM

C5

470PF

C6

470PF

YDAC (5)

DEFCT

DIN(3)

CC11 4700P

CC12

1U

VCC33V

GNDV

1N6263

GNDV

GNDV

L3 2.4UH

GNDV

SFGIN

TP21

FGIN

CEI

DIN

CC9

CC7

C

C

CC8 4.7U

CC10

1U

33

FDAC1

VDAC1

YDAC1

2 1

1N6263

D5

75 OHM

C3

470PF

C4

470PF

CEI

FEI

TP19

TEI

TP18

FEI

RFO(3)

DIP(3)

RFO

CC6

4700P

RR7 10K

TP36

R155

R154

33

GNDGND GNDGND GND

UDAC1

CDAC1

2 1

D4

VCCV

R11

CDAC (5)

TEI

MIRR

TP17

SSPINDLE

TP16

MIRR

DIP

CC5

0.1U

1N6263

GNDV

GNDV

GNDV

L2 2.4UH

GNDV

SLEGP

SPINDLE

SLEGN

FOCUS

STRACK

TP15

TP13

SSLEGP

TP14

SSLEGN

TP12

SFOCUS

CEI(3)

FEI(3)

TEI(3)

FEI

CEI

TEI

RR6 3.3K

RR4 3.3K

RR5 3.3K

R7

4.7K

R8

4.7K

R9

4.7K

R10

4.7K

R73

4.7K

D3

2 1

1N6263

75 OHM

C1

470PF

C2

470PF

TRACK

DIN

TP11

DIP TP10

DIN

SBAD(3)

SBAD

RFGND

RR3 3.3K

HSYNC
VSYNC

TWS (4)

FERB

VCCV

2 1

D2

R6

UDAC (5)

DA

XFLAG2

RFO

XFLAG0

DIP

XFLAG1

TESTAD

XFLAG3

RFRP

TP7

DA

TP1

FLAG0

TP5

RFO

TP3

FLAG2

TP9

TP4

FLAG3

TP8

RFRP

TP2

FLAG1

TP6

TESTAD

CC4

CC2

CC3

CC1

(5)
(5)

R1

OPEN

R2

OPEN

VCC33VCC33VCC33 VCC33

R3

OPEN

R58

OPEN

SPDIF-IN (5)

SPDIF (5)

TBCK (4)

MCLK (4)

TSD2 (4)

TSD1 (4)

TSD0 (4)

TSD3 (4)

VCCV VCC

FB1

1N6263

L1 2.4UH

PLL2

0

0 1

0

1

0

1

1

11

1 2 7bypass

1

0

0

0

PLL0

0

1

0

1

1

reserved 5

reserved

DEFAULT

bypass

4.25

3.75

4

4.501

3.5

MULTI

4.25

4

6

5.5

4.75

S-CHIP

4.5

DEFAULTPLL1

108

NA

121.50101.25

114.75

NA

94.5
Frequency

114.75

121.5

162

135

S-CHIP0NA

148.5

128.25

108

VCCV

D1

VIDEO OUTPUT TABLE

YDACBFDAC

CDACUVDAC

UDAC

CVBS + S-VIDEO

or CVBS + YUV

C,

CVBS CVBS

Y

V

S-VIDEO S-VIDEO

CVBS + YUV

Y G

U

VGCVBS

S-VIDEO + RGB

C,

Y

R R

CVBS + RGB

B

CVBS

CVBS

1 2 3 4 5 6

D

C

B

A

D

C

B

A

SCHEMATIC DIAGRAMS

F-SDRAM

6

C24

0.1UF

C23

0.1UF

C17

0.1UF

DB[0..15]

521

DB1

DB3

DB8

DB5

DB0

DB4

DB6

DB7

DB2

2

345

678

91011

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

A0A1A2

A3

A4A5A6A7A8

U7

212223

24

2728293031

VCC3 VCC3

DB15

DB12

DB14

DB11MA11

DB10

DB9

DB13

12

39

404142

DQ7

DQ8

DQ9

A9

20

32

1

13

25

434445

464748

49

DQ10

DQ11

DQ12

DQ13

DQ14

BA/A11

A10

CLK

19

35

38

VCC

VCC

DQ15

VCCQ

VCCQ

VCCQ

CAS

RAS

CS

CKE

34

26

50

VSS

VSS

VSSQ

VSSQ

VSSQ

VSSQ

VCCQ

DQML

WE

NC

DQMH

NC

1415161718

open SDRAM 512KX16X2 (7ns)

33

36

37

DB0

DB1

VCC3VCC3

2

345

DQ0

A0A1A2

U9

212223

DB9

DB8

DB4

DB6

DB3

DB2

DB5

678

91011

DQ1

DQ2

DQ3

DQ4

DQ5

A3

A4A5A6A7A8

24

2728293031

DB14

DB13

DB7

DB11

DB12

DB15

12

39

404142

434445

464748

49

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

BA/A11

A10

A9

CKE

CLK

19

20

32

34

35

VCC3

1

13

25

38

VCC

VCC

VCCQ

VCCQ

VCCQ

CAS

RAS

CS

26

50

VSS

VSS

VSSQ

VSSQ

VSSQ

VSSQ

VCCQ

DQML

WE

NC

DQMH

NC

1415161718

OPEN(SDRAM 512KX16X2 (7ns))

33

36

37

MA5

MA0

MA1

MA7

MA10

MA8

MA9

MA2

MA3

MA4

MA6

R61 10

DSCK+

DB0

DB1

DB2

VCC33

2

465

DQ0

DQ1

DQ2

A0A1A2

U5

232425

DB3

DB4

738

DQ3

A3

26

2930313233

R62 10

DB5

DB6

101211

DQ4

DQ5

DQ6

A4A5A6A7A8

CAS#+

DWE#+

RAS0#+

DQM+

MA[0..11]

CS1#

DB12

DB13

DB8

DB15

DB10

DB7

DB9

DB11

DB14

13

42

444645

DQ7

DQ8

DQ9

A9

22

34

1

9

14

474948

505251

53

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

A11

A10

CLK

35

37

38

DOE#+

DSCK+

43

27

VCC

VCC

VCC

VCCQ

VCCQ

VCCQ

CAS

RAS

CS

CKE

DWE#+

CAS#+

RAS0#+

CS0#+

28

41

VSS

VSS

VSSQ

VSSQ

VSSQ

VSSQ

VCCQ

DQML

WE

NC

DQMH

BA0

BA1

1516171819

36

39

20

21

DQM+

RAS1#+

RAS2#+

MA5

MA10 DB10

MA0

MA[0..11]

54

VSS

NC

40

MA8

MA1

MA2

4Mx16 SDRAM (7ns)

MA11

MA6

MA3

MA7

MA9

MA4

64MBIT SDRAM

CS0#+

CAS#+

DWE#+

RAS0#+

DQM+

R63 10

DSCK+

R33 33

R36 33

R39 33

R38 33

MA8

MA11

MA9

MA7

MA4

MA5

MA0

MA1

MA2

MA10

MA6

MA3

DSCK

R40 33

CS0#

CAS#

DOE#

RAS0#

R47 33

R46 33

R41 33

R44 33

DWE#

DQM

R66

OPEN

R67

VCC

OPEN

R64

R65

VCC

OPEN

R68 33

R70

OPEN

RAS1#

OPEN

GND

R69 33

RAS2#

OPEN

OPEN32M SDRAM BA1=1

OPEN

OPEN

CLOSEOPEN

R65R68

OPEN

R64

CLOSE

OPEN

OPEN

OPEN

GND

OPEN

OPEN

OPEN

R67R69

CLOSE

OPEN

OPEN

OPEN

R66

OPEN

CLOSE

CLOSE

OPENOPEN

OPENCLOSE

OPEN

OPEN

CLOSE

R70

OPEN

CLOSE

OPEN32M SDRAM BA0=1 OPEN

CLOSE

CLOSE

OPEN

64M SDRAM

32M SDRAM BA1=0

32M SDRAM BA0=0

1 2 3 4 5 6

13

D

C

B

A

D

C

B

A

SCHEMATIC DIAGRAMS

104

C388

J352

1

100UF/16V

6

D358

IN4004

100UF/35V

C367

D357

IN4004

+

C368

+

10UH

L357

10UH

L358

5.1V

VD351

+

C377

100UF/35V

470

R358

470

R359

5V1///VFD Display !

521

100UF/16V

C365

D355

1N4004

+

L355

C375

100UF/16V

+

10UH

+5V

D361

1N4004

1N4004

+3.6V

891011121314

1N5822

D352

6.8

103

C352

R352

10UH

L352

+

2200UF/10V

C362

D351

+

C372

330UF/16V

3

F2
F1

2
3

-24V

4

GND

5

+5V

-12V

1K

R0

J351

1

+12V

+12V

2

GND

3

GND

4

+5V

5

+3.6V

6

+5V

7

GND

8

+12V

9

-12V

10

GND

T301

1

367

D306

IN4148

0

R306

D305

1N4007

47UF/16v

C306

Vo ut

0.1UF

C341

GND

TL431U341

2

Vin

1

10K

R344

10KR342

4.7K

R346

47K

R301

C307

C304

472/1KV

C303

+

47UF/400V

150K

R309

1N4007

1N4007

D303

1N4007

D302

D301

1N4007

D304

C302

0.1UF/250V

101/1KV

2N60B

V301

300

22K

R308

D308

1N4148

R310

6
7
8

D307

1N4007

2.2

R302

100

R341

PC817

2.2

R303

R305

4 5
3
2

U301

1200P60

1

U302

102

C305

1.5K

102M

Z313

30K

R304

L301

T2AL250V

C301

F1

0.1UF/250V

AC

2

221

Z311

1

221

POWER Switching

Z312

J1

1

2

AC-IN

90-240VAC

90~240V

1 2 3 4 5 6

14

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
MAIN PCB

6

521

BOTTOM TEXT VIEW

1 2 3 4 5 6

15

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
MAIN PCB

6

521

TOP TEXT VIEW

1 2 3 4 5 6

16

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
MAIN PCB

6

521

BOTTOM LAYOUT VIEW

1 2 3 4 5 6

17

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
MAIN PCB
TOP LAYOUT VIEW

6

521

1 2 3 4 5 6

18

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
POWER PCB
BOTTOM TEXT VIEW

6

521

1 2 3 4 5 6

19

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
POWER PCB

6

LOYOUT VIEW

521

1 2 3 4 5 6

20

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
VFD TEXT VIEW(BOTTOM)

6

521

1 2 3 4 5 6

D

C

21

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
VFD LAYOUT VIEW

6

521

1 2 3 4 5 6

22

D

C

B

A

D

C

B

A

PRINTED CIRCUIT BOARDS
VFD TEXT VIEW (TOP)

6

521

1 2 3 4 5 6

23

D

C

B

A

PRINTED CIRCUIT BOARDS
VFD SCHEMATIC VIEW

24

H

G

F

E

D

C

B

A

EXPLODED VIEW DIAGRAM

2

1

16

2 6

5

12

6

2 0

8

2 4

12

SCAL E 0 .8 00

11

2 1

2 5

18

19

10

18

19

17

17

3

4

14

1 2 3 4 5 6 7 8 109 11 12

16

2 3

2 0

2 2

16

13

9

15

16

2 6 Pu s h Swit c h 1P2 T L =8 mm SWS - A1P2 T8 D5- NNP 1

2 5 V F D As s e mbl y DV D- 4 30 2 - 4 30V FD- 0 1

2 4 Ke y As s e mb l y DV D- 43 0 2- 4 30K EY- 0 1

2 3 Po wer As s embl y DV D- 43 0 2 - 4 30 PWR- 0 1

2 2

2 1 Main PCB St op p er 4 01- 4 31A06 00NN- 0 2

2 0 De ck St o pp er 4 01- 4 3 0A07 00NN- 0 4

19 T/ S D=3 x 8mmP/ HBT yp e - B NiPl at e d 5 09 - 3 0080 PBN- 2 7

18 T/ S D=3 x 8mmB/ HBT yp e - B NiPl at e d 5 09 - 3 0080 BBN- 2 4

17 M/ S M3x 14mm B/ H Nic k el Pl a t e d 5 10- 3 0140B 0N- 2 6

16 M/ S M3x 6 mm W/ H Nic ke l Pl a t e d 5 10- 3 006 0W0N- 2 9

15 T/ SD= 3 x10mmB/ HB Ty pe - B NiPl a t e d 5 09 - 3 0100B BN- 2 4

14 M/ S M3x 8 mm B/ H Nic k el Pl a t e d 5 10- 3 008 0B0N- 2 4

13 M/ S M3x 4 mm W/ H Nic ke l Pl at e d 5 10- 300 40W0 N- 2 3

12 M/ S M3x 4 mm K/ H Bl ac k Z inc 5 10- 3 004 0K0 B- 2 2

11 Ru bb er Fo ot 6 11- 4 301B010- 0 4

10 Met a l Br a c k et 5 05- 4 3110605 - 0 1

9 Me t a l Ba c k Ca bi ne t 5 05- 3 104 060 4- 0 1

8 Me t a l Bo t t o m Cab in et 5 05- 3 104 080 1- 1 1

7 Me t a l T op Ca b ine t 50 5- 43 1406 01- 0 1

6 Co n t r ol But t o n 4 01- 4 3 0A1000EN- 0 1

5 P owe r Bu t t o n 40 1- 4 30 A1100EN- 0 1

4 DV D Br a ck e t De c k 4 01- 4 30 A060 0NN- 0 1

3 DV D Do or 401- 43 0A09 00HN- 0 1

2 F r o nt Ca bin et 4 01- 4 3 0A08 04 SP- 1 1

1 F r o nt PC Sh ee t 6 17 - 4 3000 004 - 0 1

I NDEX DE SCRI PTI ON PART NO. QT Y

13 14 151 2 3 4 5 6 7 10 11 12

Main A ss e mb ly DV - Z 6- DI V X F XM- DP3 11

7

13 14 15

Rev is io n n o t eRev No

2 - DP3 11MAI N- 0

Dat e

16

1

H

G

F

E

D

C

B

A

16

Sig na t u r e Ch ec k e d

34