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49

161

VDDHDPLL

-

Power supply terminal (+1.8V)

162

GNDHDPLL

-

Ground terminal

163 to 178

NOT USED

O

Not used

179, 180

GNDDAC_D

-

Ground terminal

181

DAC6 (CVBS)

O

Composite video signal output to the video amplifier

182

VDD_DAC

-

Power supply terminal (+3.3V)

183, 184

DAC5,

DAC4 (DD_A)

O

Video signal output terminal    Not used

185

VDD_DAC

-

Power supply terminal (+3.3V)

186, 187

DAC3 (DD_D),

DAC2_LU (DD_B)

O

Video signal output terminal    Not used

188

VDD_DAC

-

Power supply terminal (+3.3V)

189

DAC1_CH (DD_C)

O

Video signal output terminal    Not used

190

RSET

I

Video D/A converter gain adjustment signal input terminal    Not used

191, 192

GNDDACP,

GNDDACBS2

-

Ground terminal

193, 194

RFP, RFN

I

RF signal input from the optical pick-up block

195

G

I

G signal input terminal    Not used

196

A

I

A signal input from the optical pick-up block

197

AVDD1_DVDAFE

-

Power supply terminal (+3.3V)

198

B

I

B signal input from the optical pick-up block

199, 200

SVDD_DVDAFE,

AVDD_DVDAFE

-

Power supply terminal (+3.3V)

201

C

I

C signal input from the optical pick-up block

202

H

I

H signal input terminal    Not used

203

D

I

D signal input from the optical pick-up block

204

J

I

J signal input terminal    Not used

205

AGND_DVDAFE

-

Ground terminal

206

E

I

E signal input from the optical pick-up block

207

K

I

K signal input terminal    Not used

208

F

I

F signal input from the optical pick-up block

209

VC

O

Reference voltage (+1.65V) output to the optical pick-up block

210

VBGAP

I

Bandgap reference input terminal

211

RESOUT

O

Internal reference output terminal

212

CD_MD

I

Light amount monitor input from the laser diode of optical pick-up (for CD)

213

DVD_MD

I

Light amount monitor input from the laser diode of optical pick-up (for DVD)

214

CD_LD

O

Laser diode on/of control signal output terminal (for CD)    "L": laser diode on

215

DVD_LD

O

Laser diode on/of control signal output terminal (for DVD)    "L": laser diode on

216, 217

AGNDREF
_DVDAFE,

AGND1_DVDAFE

-

Ground terminal

218

VDDC

-

Power supply terminal (+1.8V)

219

NOT USED

O

Not used

220

GNDC

-

Ground terminal

221

OP_GAIN

I

Gain control signal input from the optical pick-up block

222

CD_DVD

O

CD/DVD selection signal output terminal    "L": CD, "H", DVD

223

VDDP

-

Power supply terminal (+3.3V)

224

NOT USED

O

Not used

50

225

GNDP

-

Ground terminal

226, 227

NOT USED

O

Not used

228

VDDIP

-

Power supply terminal (+3.3V)

229, 230

NOT USED

O

Not used

231

TR_DRV

O

Tracking coil drive signal output terminal

232

NOT USED

O

Not used

233

GNDPWM

-

Ground terminal

234

SP_DRV

O

Spindle motor drive signal output terminal

235

VDDPWM

-

Power supply terminal (+3.3V)

236, 237

STB, STA

O

Sled motor drive signal output terminal

238

FO_DRV

O

Focus coil drive signal output terminal

239

DUPRD0

I

Serial data input terminal    Not used

240

DUPTD0

O

Serial data output terminal    Not used

241

DUPRD1

I

Serial data input from the system controller

242

DUPTD1

O

Serial data output to the system controller

243

NOT USED

O

Not used

244

DRV_XSTBY

O

Standby signal output to the coil/motor driver and automatic power control circuit
"L": standby

245

VDDP

-

Power supply terminal (+3.3V)

246

FG

I

FG signal input from the coil/motor driver

247

REQ

O

Data communication permission signal output to the system controller

248

EN

I

Data communication request signal input from the system controller

249, 250

NOT USED

O

Not used

251

SSCREQ

O

Request signal output terminal    Not used

252

SSCEN

I

Enable signal input terminal    Not used

253 to 255

NOT USED

O

Not used

256

GNDP

-

Ground terminal

51

1

FSW_IN

I

Oscillation frequency count signal input from the DC/DC converter

2

FAN

O

Fan motor drive signal output terminal    "H": fan motor on

3

DISP_SO

O

Serial data output to the fluorescent indicator tube

4

DISP_SI

I

Serial data input from the fluorescent indicator tube

5

DISP_CKO

O

Serial data transfer clock signal output to the fluorescent indicator tube

6

BYTE

I

Connected with the ground (fixed at "L")

7

FLASH_W

I

Input terminal for the flash writing    "L": normally operation mode, "H": writing mode

8

XCIN

I

Low-speed system clock input terminal (32.768 kHz)

9

XCOUT

O

Low-speed system clock output terminal (32.768 kHz)

10

RESET

I

System reset signal input from the reset signal generator and RESET switch    "L": reset
For several hundreds msec. after the power supply rises, "L" is input, then it change to "H"

11

XOUT

O

High-speed system clock output terminal (6 MHz)

12

VSS

-

Ground terminal

13

XIN

I

High-speed system clock input terminal (6 MHz)

14

VCC

-

Power supply terminal (+3.3V)

15

NMI

I

Non-maskable interrupt signal input terminal    Not used (fixed at "H")

16

TESTIN

I

Test mode detection signal input terminal

17

DAVN

I

RDS data block synchronizing detection signal input from the RDS decoder
(DV1000: AEP, UK and Russian/DV2000: Russian models only)

18

TUNATTIN

I

Attenuation request signal input from the tuner unit

19

NSMASK

O

Tuner noise mask control signal output terminal
(DV1000: AEP, UK and Russian/DV2000: Russian models only)

20

BEEP

O

Beep sound output to the power amplifier

21

TUNATT

O

Tuner muting on/off control signal output to the tuner unit    "L": muting on

22

EESIO

I/O

EEPROM data bus with the EEPROM and tuner unit

23

EECKO

O

EEPROM clock signal output to the EEPROM and tuner unit

24 to 26

NC

O

Not used

27

I2CCKO

O

I2C clock signal output to the RDS decoder, audio processor, power amplifier and tuner unit

28

I2CSIO

I/O

I2C data bus with the RDS decoder, audio processor, power amplifier and tuner unit

29

E_VOL_SO/TX

O

Serial data output to the electrical volume
Transmission data output to the connector for flash writing

30

E_VOL_CS/RX

I/O

Chip select signal output to the electrical volume    "L" active
Receive data input from the connector for flash writing

31

E_VOL_CKO

O

Serial data transfer clock signal output to the electrical volume

32

SA_CLK

O

Spectrum analyzer data transfer clock signal output to the audio processor

33

MSTR_TX

O

Serial data output to the DVD processor

34

MSTR_RX

I

Serial data input from the DVD processor

35

NC

O

Not used

36

M_RTS

I

Data communication permission signal input from the DVD processor

37

M_CTS

O

Data communication request signal output to the DVD processor

38

NC

O

Not used

39

HOLD

I

External data bus terminal (fixed at "L")

40

OPEN_MUTE

O

Line muting on/off control signal output terminal    "H": muting on

41

NC

O

Not used

42

ATT

O

System muting control signal output terminal    "H": muting on

43

NC

O

Not used

44

WRI/WR

I

External data bus terminal (fixed at "H")

52

45

DIAG

I

Diagnostic signal input from the power amplifier

46

STB

O

Power supply on/off control signal output terminal for RDS section    "H": power on
(DV1000: AEP, UK and Russian/DV2000: Russian models only)
Standby signal output to the power amplifier    "L": standby, "H": power amplifier on

47

NC

O

Not used

48

VOL_ATT

O

Volume muting on/off control signal output to the audio processor    "L": muting on

49

NC

O

Not used

50

M_RESET

I

Reset signal output to the DVD processor and flash memory    "L": reset

51

SELFSW

I

Self loading position detection switch input terminal

52

INSW

I

Disc insert detection switch input terminal

53

DSW

I

Chucking end detection switch input terminal

54

A_MUTE

I

Analog muting on/off control signal input from the DVD processor    "H": muting on

55

VMUTE_R

O

Rear video muting on/off control signal output to the video amplifier    "L": muting on
(DV2000 model only)

56

VMUTE_F

O

Front video muting on/off control signal output to the video amplifier    "L": muting on

57 to 59

DSTSEL0 to

DSTSEL2

I

Input terminal for the destination setting

60

VCC

-

Power supply terminal (+3.3V)

61

MODEL_SEL

I

Input terminal for the model setting    "L": DV2000 model, "H": DV1000 model

62

VSS

-

Ground terminal

63

NC

O

Not used

64

ILLIN

I

Illumination line detection signal input terminal for the automatic dimmer control
"L": dimmer on (DV2000 model only)

65

RC_IN1

I

Rotary commander shift key input terminal

66

TELATT

I

Telephone muting detection signal input terminal
At input of "H", the audio signal is attenuated by 20 dB (DV2000 model only)

67

PARKING

I

Side brake (parking brake) position detection signal input terminal    "L": brake on

68

ACCIN

I

Accessory power detection signal input terminal    "L": accessory power on

69

FL_ON

O

Power supply on/off control signal output terminal for fluorescent indicator tube
"H": power on

70

FSW_OUT

O

Frequency selection signal output to the DC/DC converter

71

LOAD

O

Loading motor drive signal (loading direction) output terminal

72

EJECT

O

Loading motor drive signal (eject direction) output terminal

73

BU_IN

I

Back up power supply detection signal input from the SONY bus interface
"L" is input at low voltage

74

3.3V_ON

O

Power supply on/off control signal output to the DC/DC converter for +3.3V power supply
"H": power on

75

Z_MUTE

I

Muting on/off control signal input from the D/A converter    "H": muting on

76

BUS_ON

O

SONY bus on/off control signal output to the SONY bus interface    "L": bus on

77

SYSRST

O

Reset signal output to the SONY bus interface    "L": reset

78

NOSE_SW

I

Front panel detaching/attaching detection signal input terminal
"L": front panel is attached

79

SA_IN

I

Spectrum analyzer data input from the audio processor (A/D input)

80

TEMP

I

Temperature detection signal input terminal for fan motor control (A/D input)

81

NC

O

Not used

82

QUALITY

I

Tuner noise detection signal input from the tuner unit (A/D input)

83

VSM

I

FM and AM signal-meter voltage detection signal input from the tuner unit (A/D input)

84, 85

KEYIN0,

KEYIN1

I

Front panel key input terminal (A/D input)