Arcam DV137 Schematic

L988C03 Front End
L988C03 Front End.Sch

FRONT END
SHEET 3

RFA
RFB
RFC
RFD
RFE
RFF

ADC_H

SPDL_SENSE-

SPDL_SENSE+

CD_MD

DVD_MD

CD_LD

DVD_LD

CD*_DVD

TRACK_S

SLED_S

SPINDLE_S

FOCUS_S

OPEN
CLOSE
IN_SW

OUT_SW

HOME_SW

DRVSB*

L988C08 Power
L988C08 Power.Sch

PSUCLK AC_PRES*

POWER
SHEET 8

AC_PRES*

L988C02 Vaddis 8

RF

VC

RF
RFA
RFB
RFC
RFD
RFE
RFF
ADC_H
SPDL_SENSE­SPDL_SENSE+
CD_MD
DVD_MD
CD_LD
DVD_LD
VC
CD*_DVD
TRACK_S
SLED_S
SPINDLE_S
FOCUS_S
OPEN
CLOSE
IN_SW
OUT_SW
HOME_SW
DRVSB*

L988C02 Vaddis 8.Sch

RF
RFA
RFB
RFC
RFD
RFE
RFF
ADC_H
SPDL_SENSE­SPDL_SENSE+
CD_MD
DVD_MD
CD_LD
DVD_LD
VC
CD*_DVD
TRACK_S
SLED_S
SPINDLE_S
FOCUS_S
OPEN
CLOSE
IN_SW
OUT_SW
HOME_SW
DRVSB*

VADDIS 8

SHEET 2

RESET*

ML_8740_0
ML_8740_3

MUTE*
ML_8740_1
ML_8740_2

PCM/DSD0
PCM/DSD1
PCM/DSD2
PCM/DSD3

DSD4
DSD5

ABCLK

ALRCLK

CLK27M_VADDIS

MCLK_VADDIS

SDA
SCL

SERIAL_RX
SERIAL_TX

HDMI_INT*

595_DATA

595_CLK

595_LATCH

RESET*

MD
MC

MD
MC
ML_8740_0
ML_8740_3
MUTE*
ML_8740_1
ML_8740_2

PCM/DSD0
PCM/DSD1
PCM/DSD2
PCM/DSD3
DSD4
DSD5
ABCLK
ALRCLK

CLK27M_VADDIS
MCLK_VADDIS

SDA
SCL

SERIAL_RX
SERIAL_TX

HDMI_INT*

595_DATA
595_CLK
595_LATCH

L988C04 Clocks & Buffers
L988C04 Clocks & Buffers.Sch

PCM/DSD0
PCM/DSD1
PCM/DSD2
PCM/DSD3
DSD4
DSD5
ABCLK
ALRCLK

CLK27M_VADDIS
MCLK_VADDIS

SDA
SCL

SERIAL_RX
SERIAL_TX

HDMI_INT*

595_DATA
595_CLK
595_LATCH

SPDIF_HDMI

PCM_DAC3/DSD3

ABCLK_DAC0
ABCLK_DAC3

ALRCLK/DSD0

ALRCLK_DAC3

MCLK_DAC0
MCLK_DAC3

GAIN_SCALING

CLOCKS
BUFFERS
SHEET 4

PCM_DAC1/DSD1

ABCLK_DAC1

ABCLK_DAC2
ALRCLK/DSD2
ALRCLK/DSD4

MCLK_DAC1
MCLK_DAC2
DSD5_DAC3

ENABLE_AV

PSUCLK

PCM_DAC0

PCM_DAC2

16/9

PSU_CLK
PCM_DAC0
PCM_DAC3/DSD3
ABCLK_DAC0
ABCLK_DAC3
ALRCLK/DSD0
ALRCLK_DAC3
MCLK_DAC0
MCLK_DAC3

GAIN_SCALING

PCM_DAC1/DSD1
PCM_DAC2
ABCLK_DAC1
ABCLK_DAC2
ALRCLK/DSD2
ALRCLK/DSD4
MCLK_DAC1
MCLK_DAC2
DSD5_DAC3

ENABLE_AV
16/9

RESET*
MD
MC

L988C05 DAC L & R
L988C05 DAC L & R.Sch

AC_PRES* SCART_LEFT

RESET*
MD
MC
ML_8740_0
ML_8740_3
MUTE*

SCART_RIGHT

DAC
L,R,Lt,Rt

SHEET 5

PCM_DAC0
PCM_DAC3/DSD3
ABCLK_DAC0
ABCLK_DAC3
ALRCLK/DSD0
ALRCLK_DAC3
MCLK_DAC0
MCLK_DAC3
PCM_DAC1/DSD1
GAIN_SCALING

L988C06 DAC LS RS C SUB
L988C06 DAC LS RS C SUB.Sch

ML_8740_1
ML_8740_2
RESET*
MD
MC
PCM_DAC3/DSD3
PCM_DAC1/DSD1
PCM_DAC2
ABCLK_DAC1
ABCLK_DAC2
ALRCLK/DSD2
ALRCLK/DSD4
MCLK_DAC1
MCLK_DAC2
DSD5_DAC3

LS,RS,C,SUB

SHEET 6

DAC

SCART_LEFT
SCART_RIGHT

SCART_RED

SCART_GREEN

SCART_BLUE

COMPOSITE

COMPOSITE_B

TRIGGER_IN*

TMDS_D2+

TMDS_D2-

TMDS_D1+

TMDS_D1-

TMDS_D0+

TMDS_D0­TMDS_CK+
TMDS_CK-

DDC_SDA
DDC_SCL

HDMI_DET

SPDIF

FPDIN

FPDOUT

FPCLK

FPSEL_VFD

FPSEL_SW

IRRCV

SCART_RED
SCART_GREEN
SCART_BLUE
COMPOSITE

COMPOSITE_B

TRIGGER_IN*

TMDS_D2+
TMDS_D2­TMDS_D1+
TMDS_D1­TMDS_D0+
TMDS_D0­TMDS_CK+
TMDS_CK­DDC_SDA
DDS_SCL
HDMI_DET

REM_BUSP
REM_BUSN

SPDIF

FPDIN
FPDOUT
FPCLK
FPSEL_VFD
FPSEL_SW
IRRCV

L988C07 HDMI 1 SCART Remote
L988C07 HDMI 1 SCART Remote.Sch

SCART_LEFT
SCART_RIGHT
ENABLE_AV
16/9
SCART_RED
SCART_GREEN
SCART_BLUE
COMPOSITE

COMPOSITE_B

TRIGGER_IN*

TMDS_D2+
TMDS_D2­TMDS_D1+
TMDS_D1­TMDS_D0+
TMDS_D0­TMDS_CK+
TMDS_CK­DDC_SDA
DDC_SCL
HDMI_DET

L988C12 SPDIF & Front panel interface
L988C12 SPDIF & Front panel interface.Sch

REM_BUSP
REM_BUSN

SPDIF

FPDIN
FPDOUT
FPCLK
FPSEL_VFD
FPSEL_SW
IRRCV

HDMI 1 O/P
SCART
REMOTE IN
SHEET 7

SHEET 12
SPDIF

FRONT PANEL I/F

REM_BUSP
REM_BUSN

SPDIF_HDMI

SPDIF_HDMI

SNAP-OFF VIDEO SECTION

L988C09 Buffer & PLD
L988C09 Buffer & PLD.Sch

COMPOSITE_BA

SDA_A
SCL_A

ENC_RESET*
VIDCLK_ENC

HSYNC_ENC*

VIDB[0..7]

DIG VIDEO BUFFER
CPLD
RS232
SHEET 9

HSYNC_861B*
VSYNC_861B*

VIDCLK_SCALER

SYSCLK

SCALER_RESET*

HDMI_RESET*
SERIAL_RX_A

SERIAL_TX_A

COMPOSITE_BA
SDA_A
SCL_A

ENC_RESET*
VIDCLK_ENC
HSYNC_ENC*

VIDB[0..7]

HSYNC_861B*
VSYNC_861B*
VIDCLK_SCALER
SYSCLK
SCALER_RESET*

HDMI_RESET*
SERIAL_RX_A
SERIAL_TX_A

VIDB[0..7]

SDA_A
SCL_A

L988C10 Video Encoder
L988C10 Video Encoder.Sch

COMPOSITE_BA
SDA_A
SCL_A

VIDEO ENCODER

ENC_RESET*
VIDCLK_ENC
HSYNC_ENC*
VSYNC_861B*
VIDB[0..7]

Scaler
L988C13 Scaler.sch

VIDB[0..7]
HSYNC_861B*
VSYNC_861B*
VIDCLK_SCALER
SYSCLK
SCALER_RESET*

SDA_A
SCL_A

SHEET 10

SCALER

SHEET 13

RED[0..7]

GREEN[0..7]

BLUE[0..7]
HSYNC_HDMI*
VSYNC_HDMI*

DE_HDMI

VIDCLK_HDMI

RED[0..7]
GREEN[0..7]
BLUE[0..7]
HSYNC_HDMI*
VSYNC_HDMI*
DE_HDMI

VIDCLK_HDMI

SDA_A
SCL_A

L988C11 HDMI 2
L988C11 HDMI 2.Sch

RED[0..7]
GREEN[0..7]
BLUE[0..7]
HSYNC_HDMI*
VSYNC_HDMI*
DE_HDMI

VIDCLK_HDMI

SDA_A
SCL_A

HDMI_RESET*
SERIAL_RX_A
SERIAL_TX_A

HDMI O/P 2

SHEET 11

ITEM100 1 Blank PCB DV137 Main BoardL988PB

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 Top Level

Filename:

Notes:

Contact Engineer:

L988C01 Top Level.Sch

Contact Tel:

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

Printed:

DATE

12-Jun-2006

DESCRIPTION OF CHANGE

113Sheet of

A2

DRAWING NO.

L988CT

ISSUE

Normal Program Debug

A

A

A

FLASH MEMCS0* MEMCS0*
MEMCS1*
SRAM not used not used MEMCS0*

DD0 pull-down pull-up pull-down
DD1 pull-down pull-down pull-up

DEBUG CONFIG

MEMCS1*

CON200

NF

CON201

NF

CON202

NF

0R0 0603

MEMCS0* FLASHCS*

DEBUG SRAM I/F

+3V3D

MEMADD19
MEMRD*
MEMDAT8
MEMDAT9
MEMDAT10
MEMDAT11
MEMDAT12
MEMDAT13
MEMDAT14
MEMDAT15
MEMADD1
MEMADD3
MEMADD5
MEMADD7
MEMADD18
MEMWR*
MEMADD12
MEMADD10
MEMADD14

MEMADD0
MEMADD1
MEMADD2
MEMADD3
MEMADD4
MEMADD5
MEMADD6
MEMADD7

MEMADD8
MEMADD9
MEMADD10
MEMADD11
MEMADD12
MEMADD13
MEMADD14
MEMADD15

MEMADD16
MEMADD17
MEMADD18

MEMADD19

NF

MEMADD20

P245
P246

P247
P248
P249
P250

P251
P252

P253
P254
P255
P256
P257
P258
P259
P260
P261
P262
P263
P264

P265

P211

FLASHCS*

RAMCKE
PCLK

RAMWE*
RAMCAS*
RAMRAS*
RAMCS*

RAMBA0
RAMBA1

RAMADD11
RAMADD10
RAMADD9
RAMADD8
RAMADD7
RAMADD6
RAMADD5
RAMADD4
RAMADD3
RAMADD2
RAMADD1
RAMADD0

RAMDQM

MEMWR*

MEMRD*

SST

R201 0R0
R202 0R0

Intel

MEMADD20

DGND

DGND

R244

4K7
0603

1

R200

1

1

CON204
1
3
5
7
9

11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41

P212

PRESET*

+3V3D

2

2

2

+3V3D

R237

4K7
0603

P213
P214

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42

25
24
23
22
21
20
19
18

48
17
16

15
10

12
11
14

26
28

13

PROGRAM SWITCH

CON208

1
2

DGND

SDTA-620-N

NF

debug mode

Normal/program

SRAMCS*

Debug mode

MEMADD0
SRAMCS*
MEMDAT0
MEMDAT1
MEMDAT2
MEMDAT3
MEMDAT4
MEMDAT5
MEMDAT6
MEMDAT7
MEMADD16
MEMADD2
MEMADD4
MEMADD6
MEMADD17
MEMADD9
MEMADD8
MEMADD11
MEMADD15
MEMADD13

+3V3D

A0
A1
A2
A3
A4
A5
A6
A7

IC202

8

A8

FLASH

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

A16
A17
A18

9

A19/NC
NC/A19
A20

RST*
WE*
WP*

CE*
OE*

NC/VPP

DGND

SDA
SCL

+3V3D

1

37

CKE

38

CLK

16

WE*

17

CAS*

18

RAS*

19

CS*

20

BA0

21

BA1

35

A11

22

A10

34

A9

33

A8

32

A7

31

A6

30

A5

29

A4

26

A3

25

A2

24

A1

23

A0

15

LDQM

39

UDQM

28

DGND

PROGRAM*

SW200

1

2

DGND

MEMADD0

+3V3D

DGND

37

47

VDD

NC/VCCQ

VSS

VSS

39VF3201

46

27

L988SW
TSOP-48

SDA
SCL

27

14

3

9

43

VDD

VDD

VDD

VDDQ

VDDQ

SDRAM

IC204
IC42S16800-6T(G)
TSOP-2 54

VSS

VSS

VSS

VSSQ

VSSQ

6

54

46

41

12

R242

4K7
0603

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

49

VDDQ

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VSSQ52VSSQ

+3V3D

DGND

DSD4

ML_8740_3

FPDIN

FPSEL_SW
FPCLK
FPDOUT
FPSEL_VFD

DGND

29
31
33
35
38
40
42
44

30
32
34
36
39
41
43
45

DGND

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

TR200

MMUN2111LT1
SOT-23

P200

R203
1K0
0603

R205
4K7
0603

Front panel

C209
100N
16V
0603

MEMDAT0
MEMDAT1
MEMDAT2
MEMDAT3
MEMDAT4
MEMDAT5
MEMDAT6
MEMDAT7

MEMDAT8
MEMDAT9
MEMDAT10
MEMDAT11
MEMDAT12
MEMDAT13
MEMDAT14
MEMDAT15

+3V3D

R224

2K2
0603

IC203A

A23SDA

2

A1

1

A0

24LC08BT/SN
SO-8

RAMDAT0
RAMDAT1
RAMDAT2
RAMDAT3
RAMDAT4
RAMDAT5
RAMDAT6
RAMDAT7
RAMDAT8
RAMDAT9
RAMDAT10
RAMDAT11
RAMDAT12
RAMDAT13
RAMDAT14
RAMDAT15

BOOT SELECT

+3V3D

R204
1K0

5
6

7

DGND

P266
P267
P268
P269
P270
P271
P272
P273
P274
P275
P276
P277
P278
P279
P280
P281

DGND

P288

+3V3D

DGND

+1V8D

DGND

0603

R206
4K7
0603

MEMADD1

R240
33R

FPDIN

FPSEL_SW
FPCLK
FPDOUT
FPSEL_VFD

R225

2K2
0603

SCL

WP

NF

CON203

2

debug mode

1

IN_SW

HOME_SW

OUT_SW

MEMCS1*

MEMADD15
MEMADD16
MEMADD14
MEMADD13
MEMADD12
MEMDAT15
MEMADD11
MEMDAT7

MEMADD10
MEMDAT14
MEMADD9
MEMDAT6
MEMADD8
MEMDAT13
MEMDAT5
MEMADD20

MEMDAT12
MEMWR*
MEMDAT4

MEMDAT11
MEMDAT3
MEMADD19

MEMDAT10
MEMADD18

MEMDAT2
MEMADD17
MEMDAT9
MEMADD7
MEMDAT1
MEMADD6
MEMDAT8
MEMADD5

MEMDAT0
MEMADD4
MEMRD*
MEMADD3
MEMADD2
MEMCS0*
MEMADD1
MEMADD0

RAMCKE

C259
100UF
10V
YXF

C260
100UF
10V
YXF

NF

+3V3D +1V8D

DGND

DGND

USB

C261
100UF
10V
YXF

C213
100N
16V
0603

Port 0 download

CON205
AMP
CT

RESET*

MD
MC
ML_8740_0
ML_8740_1
ML_8740_2

0

THERMAL PADS

1

GPCIO52

2

AOUT4/GPCIO53

3

GPCIO54

4

GPCIO55

5

GPCIO56

6

GPCIO57

7

GPCIO58

8

GPCIO59

9

GPCIO60

10

GPCIO17

11

MEMCS1*

12

VDDP

13

MEMAD15

14

MEMAD16

15

MEMAD14

16

MEMAD13

17

MEMAD12

18

MEMDA15

19

MEMAD11

20

MEMDA7

21

GNDP

22

MEMAD10

23

MEMDA14

24

MEMAD9

25

MEMDA6

26

MEMAD8

27

MEMDA13

28

MEMDA5

29

MEMAD20

30

VDDP

31

MEMDA12

32

MEMWR*

33

MEMDA4

34

VDDC

35

MEMDA11

36

MEMDA3

37

MEMAD19

38

GNDC

39

MEMDA10

40

MEMAD18

41

GNDP

42

MEMDA2

43

MEMAD17

44

MEMDA9

45

MEMAD7

46

MEMDA1

47

MEMAD6

48

MEMDA8

49

MEMAD5

50

VDDP

51

MEMDA0

52

MEMAD4

53

MEMRD*

54

MEMAD3

55

MEMAD2

56

MEMCS0*

57

MEMAD1

58

MEMAD0

59

GNDP

60

VDD-IP

61

VDDP

62

GPCIO61

63

GPCIO62

64

RAMCKE

USBDP
USBDN

+5VD

123

4

NF

CON206 AMP CT

VADDIS DECOUPLING

C214
100N
16V
0603

VADDIS DECOUPLING SDRAM DECOUPLING

C215
100N
16V
0603

4
3
2
1

C216
100N
16V
0603

C217
100N
16V
0603

DGND

R214
15K
0603

DGND

+5VD

C218
100N
16V
0603

C219
100N
16V
0603

R207

10K 0603

SERIAL_RX
SERIAL_TX

Port 1 debug & remote control

OPEN

CLOSE

253

254

255

256

GNDP

GPCIO51

GPCIO47

GPCIO16

VDDUSB

USBDP

USBDN

GNDUSB

65

66

67

68

R215
15K
0603

252

69

RAMADD4

C220
100N
16V
0603

C221
100N
16V
0603

GPCIO50

RAMADD4

251

70

RAMADD3

GPCIO49

RAMADD3

250

71

RAMADD5

249

GPCIO48

RAMADD5

72

RAMADD2

GPCIO13

RAMADD2

248

73

RAMADD6

247

GPCIO34

RAMADD6

74

SERIAL_RX
SERIAL_TX

246

GPCIO33

VDDP

75

RAMADD1

C222
100N
16V
0603

GPCIO42

RAMADD1

245

VDDP

RAMADD7

76

RAMADD7

243

244

GPCIO40

RAMADD0

77

78

RAMADD0

+3V3D

DGND

GPCIO39

GNDP

242

79

RAMADD8

C224
100N
16V
0603

C225
100N
16V
0603

DUPTD1

RAMADD8

+3V3_PWM

DOWNLOAD_RX

DOWNLOAD_TX

SLED_PWM

FOCUS_PWM

DRVSB*

235

236

237

238

240

239

241

DUPTD0

DUPRD0

DUPRD1

PWMCO6

PWMCO0

VDDPWMS

PWMCO5/GPCIO46

VDDC

RAMADD10

GNDC

RAMADD9

VDDP

RAMADD11

80

RAMBA1

81

82

83

84

85

86

RAMADD10

RAMADD9

RAMADD11

RAMBA1

C226
100N
16V
0603

C227
100N
16V
0603

SPINDLE_PWM

234

233

PWMCO4

GNDPWMS

RAMBA0

GNDP

87

88

RAMBA0

TRACK_PWM

231

232

PWMCO3/GPCIO44

225

228

230

226

227

229

GNDP

VDD-IP

GPCIO4

GPCIO15

PWMCO2

ICGPCIO6

ICGPCIO7

VADDIS 8

IC200

ZR36888-HLCGS

LQFP256

HS200

3319B+T410-01

20.9C/W

RAMCS1*

RAMRAS*

RAMCAS*

VDDP

RAMWE*

RAMDQM

GNDPCLK

91

RAMCAS*

PCLK

92

93

94

95

96

R236 22R

RAMWE*

RAMDQM

PCLK

C230
100N
16V
0603

C231
100N
16V
0603

89

RAMCS*

C228
100N
16V
0603

C229
100N
16V
0603

90

RAMRAS*

R210 27K 0603TRACK_PWM

P206

R212 18K 0603SLED_PWM

+3V3_VDAC

C211
100N
16V
0603

DGND

63
54

63
54

P210

P207
P208
P209

R221

TMDS_D2+
TMDS_D2-

TMDS_D1+
TMDS_D1-

TMDS_D0+
TMDS_D0-

TMDS_CK+
TMDS_CK-

33R
33R
33R
33R

33R
33R
33R
33R

MCLK_VADDIS

R213 15K 0603SPINDLE_PWM
R211 27K 0603FOCUS_PWM

DSD5

ABCLK
ALRCLK

430R 0603

DGND

C248

33P
0603

DGND

R222

4K7
0603

MCLK_VADDIS

ABCLK
ALRCLK

PCM/DSD0

R217

75R
0603

+3V3D

C249

33P
0603

R223

4K7
0603

R218

75R
0603

C202

1N0
0603

C250

C251

33P

33P

0603

0603

P241

R219

75R
0603

HDMI

DDC_SCL
DDC_SDA

COMPOSITE_B

R220

75R
0603

C203

1N0
0603

NF

C252

33P
0603

P242

R238

75R
0603

VID0

VID1

VID2

VID3

VID4

VID5

VID6

VID7

VID_CLK

HSYNC*
VSYNC*

C253

33P
0603

DGND

IRRCV
595_DATA
595_CLK
595_LATCH
HDMI_INT*
TRIGGER_IN*

HDMI_DET

CD*_DVD

223

220

224

221

222

VPPD

GNDC

GPCIO11

ICGPCIO4

ICGPCIO5

HDMI_DET

MUTE*

R208

P202

20K

0603

DGND

P296

DVD_LD

CD_LD

DVD_MD

CD_MDVCVC

RFF

SPDL_SENSE+

RFE

SPDL_SENSE-

RFD

ADC_H

RFC

216

214

215

217

218

219

VDDC

DVDLD

GNDADC

GPCIO32

GNDAFER

208

213

210

207

209

211

212

CDLD

BGCAP

CD_MD

ADCINF

DVDMD

OPUREF

RESLOAD

201

202

203

205

204

206

ADCINJ

ADCINE

ADCINK

ADCINH

ADCIND

GNDADC

+3V3_AFE

R209
100K
0603

P205

C208
100N
0603

DGND

P203

C200

RFA

197

196

VDDAFE

193

195

194

RFINN

ACDINA

ADCING

C201

P204

RFINP

SPDIFIN0/GPCIO65

RFB

199

200

198

ADCINB

ADCINC

VDDAFE

VDDSAFE

P297

+3V3_AFE

GNDDACBS2

GNDDAC

RSET

DAC1_U/B

VDDDAC

DAC2_V/R

DAC3_Y

VDDDAC

DAC4_Y/G

DAC5_C

VDDDAC

DAC6_CVBS

GNDDAC
GNDDAC
AVDDT18

AGNDC

HDCSET

AGNDP

HDTXD2+

HDTXD2-

AVDDP

HDTXD1+

HDTXD1-

AGNDP

HDTXD0+

HDTXD0-

AVDDP

HDTXC+

HDTXC-

AGNDP
AHGND

AHVDD
GCLKP

VDDA

RESET*

GNDA
GNDP

VDDP

AOUT5/GPCIO10

GPCIO31

VID0
VID1
VID2

VID3
VDDC
GNDC

VID4

VID5

VID6

VID7

VDDP

VCLKX2

GNDP

HSYNC*
VSYNC*

AIN0/GPCIO23

VDDP-A2

AMCLK

GNDP-A2

ABCLK

ALRCLK

AOUT0

1N00603

1N00603

XO

192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
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

C268
10N
50V
0603

DGND

+3V3_PWM

L206

600R@100MHz

R243

0R0 0805

RF

+1V8_HD

+1V8_HDPLL

+1V8_PLL

DRVSB*
CD*_DVD
DVD_LD
CD_LD
DVD_MD

DGND

P295

P289

P215
P216
P217
P218

P219
P220
P221
P222

P223

P224
P225

P227
P228

P229

CD_MD

RFF
SPDL_SENSE+
RFE
SPDL_SENSE­RFD
ADC_H
RFC
RFB
RFA
RF
OPEN
CLOSE
IN_SW
OUT_SW
HOME_SW

C210
100N
16V
0603

R216 390R 0603

+3V3_HD

TMDS_D2+
TMDS_D2-

TMDS_D1+
TMDS_D1-

TMDS_D0+
TMDS_D0-

TMDS_CK+
TMDS_CK-

CLK27M_VADDIS

R241 33R

1 8

RP200A

2 7

RP200B
RP200C
RP200D

1 8

RP201A

2 7

RP201B
RP201C
RP201D

R226 33R

R227 33R
R228 33R

R229 33R
R230 33R

R231 33R

DIGITAL AUDIO

600R@100MHz

+1V8D

L200

VDDPCLK

RAMDAT8

GNDP

RAMDAT7

RAMDAT9

RAMDAT6

VDDP

RAMDAT10

RAMDAT5

RAMDAT11

GNDP

RAMDAT4

VDDC

RAMDAT12

GNDC

RAMDAT3

VDDP

RAMDAT13

RAMDAT2

RAMDAT14

GNDP

RAMDAT1

RAMDAT15

RAMDAT0

VDDP

GPCIO20/AIN4

GNDP

AOUT3

SPDIFIN1/GPCIO70

SPDIFOUT

AOUT2

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

RAMDAT8

RAMDAT7

RAMDAT9

RAMDAT6

RAMDAT10

RAMDAT5

RAMDAT11

RAMDAT4

RAMDAT12

RAMDAT3

RAMDAT13

RAMDAT2

RAMDAT14

RAMDAT1

RAMDAT15

RAMDAT0

C232

C234

C236

C237
100N
16V
0603

C233
100N
16V
0603

100N
16V
0603

C235
100N
16V
0603

100N
16V
0603

100N

16V

0603

C239
100N
16V
0603

+3V3D

DGND

C238
100N
16V
0603

123

124

C240
100N
16V
0603

125

AOUT1

126

127

128

IC203B

8

VCC

4

GND

24LC08BT/SN
SO-8

C241
100N
16V
0603

P283
P284
P285
P286

R232 33R
R233 33R
R234 33R
R235 33R

C269
100N
16V
0603

DRAWING TITLE

C270
100N
16V
0603

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

udio channel PCM mode DSD mode

0 L / R (of 5.1 o/p) L

+3V3D

+1V8D

C271
100N
16V
0603

1 LS / RS R
2 Centre / Sub LS
3 2 ch downmix RS
4 not used Centre
5 not used SUB

DV137 Vaddis 8

L988C02 Vaddis 8.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

PCM/DSD1
PCM/DSD2
SPDIF
PCM/DSD3

Contact Tel:

L202 600R@100MHz

L203 600R@100MHz

06_E093 MJT 12/06/06 Add heatsink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

ECO No.

01223 203210 (direct)
01223 203200 (switch)

INITIALS

Printed:

C262
10uF
10V
1206

C263
10uF
10V
1206

C264
10uF
10V
1206

DATE

12-Jun-2006

TRACK_S
SLED_S
SPINDLE_S
FOCUS_S

C258

27N
0603

DGND

C254

C255

33P

33P

0603

0603

SCART_BLUE
SCART_RED

SCART_GREEN

COMPOSITE

R239

75R
0603

SDA
SCL

Spare
Spare
Spare

+1V8_PLL

P290

C242
100N
16V
0603

DGND

+1V8_HDPLL

P287

C243
100N
16V
0603

DGND

+1V8_HD

P292

C244
100N
16V
0603

DGND

DESCRIPTION OF CHANGE

213Sheet of

TRACK_S
SLED_S
SPINDLE_S
FOCUS_S

C204

1N0
0603

C256

C257

33P

33P

0603

0603

Place C257 and C248 very close to V888

RESET

DGND

C205
1N0
50V
0603

C206
1N0
50V
0603

PRESET*

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

+3V3D

CON207

RST

To video board

MOLEX
52806

L201 600R@100MHz

L204 600R@100MHz

L205 600R@100MHz

DRAWING NO.

A2

C265
10uF
10V
1206

C266
10uF
10V
1206

C267
10uF
10V
1206

+3V3D

DGND

DRVSB*
CD*_DVD
DVD_LD
CD_LD
DVD_MD
CD_MD
VC
RFF
SPDL_SENSE+
RFE
SPDL_SENSE­RFD
ADC_H
RFC
RFB
RFA
RF
OPEN
CLOSE
IN_SW
OUT_SW
HOME_SW

IC201

VCC

LM809M3-2.93
SOT-23

GND

+3V3_AFE

C245
100N
16V
0603

DGND

+3V3_PWM

C246
100N
16V
0603

DGND

+3V3_HD

P293

C247
100N
16V
0603

L988CT

P291

P294

DGND

C207
1N0
50V
0603

ISSUE

LASER DRIVERS

+3V3D

DRVSB*

DVD_LD

CD_LD

L300 600R@100MHz

P300

P301

P302

C300
100UF
10V
YXF

DGND

MMUN2111LT1
SOT-23

DVRSB*

R300

220R
0603

+3V3_LD

C303
100N
16V
0603

TR300

OPU

CON300

1

GND_LD

2

DVDLD_OUT

3

28

4

R322
4K7
0603

NF

SLED_S

DGND

27

26
25

MOLEX
52559

OPU connector pin out
is reversed with respect
to OPU, since FFC
cable has contact
surfaces on SAME

+3V3D DGND

CD*_DVD

0=DVD,1=CD DGND

Motor driver now has its own regulator

Use +3V3D because Vc must be = VDDPW M/2

OPU_HFM

5

OPU_MD
CDLD_OUT

6
7

CD_MD
DVD_MD

8
9
10

RFE

11

+5V_OPU

12

OPU_VREF

13
14

RFF

15

RFB

16

RFA

17

RF

18

CD_DVD_SW

19

RFD

20

RFC

21
22
23
24

DGND

R313

0R0 0603

+5VD

P310

DGND

+12VD

C335

220UF
16V
YXF

+3V3D

R345

R343

100R

47K

0W063

0603

0603

NF

R346
100R
0W063
0603

DGND

R318

P343 P344

10K 0603

TRACK_S

R319

10K 0603

SPINDLE_S

R312

0R0 0805

P361

P305

NF

R314
470R
0805
0W125

TR304

MMUN2211LT1

SOT-23

DVD

DGND

C334
100N
16V
0603

C310
100N
16V
0603

R351
6K8
0603

C317

47UF
35V
YK

P304

HS300A
PF752

23.7C/W

P328

0603

C325

P346

R302
10R
0W125
0805

TACT­TACT+
FACT+
FACT-

C311
100N
16V

C327
4N7
50V
0603

100P
0603

TR302

BC327
TO-92

DGND

+5VD

R321
470R
0805
0W125

TR310

MMUN2211LT1

SOT-23

DGND

REG300
L7805CV
TO-220

+5

P347

C320

47P
50V
0603

FOCUS_S

P329

P348

P349P345

P350

R301

220R
0603

P306

1=CD,0=DVD

+5VM

R344

47K 0603

TR301
MMUN2111LT1
SOT-23

C326

220UF
16V
YXF

P331

C324

DVRSB*

R323

3K3
0603

100P
0603

FACT-

C312
100N
16V
0603

VC2

TACT-

DGND

P307

KTC2875
SOT-23

DGND

P332P330

R320

1K0
0603

CD

C318

47UF
35V
YK

TR308

R309

3K3
0603

C313
100N
16V
0603

26
25
24
20

23

27
28

R303
10R
0W125
0805

1

3
7

4
5
6

+5VD

TR303

BC327
TO-92

C321

47P
50V
0603

DGND

DGND DGND

P309

9

8

VCC

VINFC
CFCERR12VOFC+
CFCERR2
VNFFC

VINSL+
VINSL­VOSL

VINTK
CTKERR1
CTKERR2
VNFTK

VINLD

BIAS
STBY

PGND

PGND

PREGND

19

10

22

DGND

L302 600R@100MHz

C301
100UF
10V
YXF

C307
100N
16V
0603

C308
100N
16V
0603

TR309

KTC2875
SOT-23

MOTOR DRIVER

21

IC301

PVCC1

PVCC2

13

VOFC-

14

11

VOSL-

12

VOSL+

16

VOTK-

15

VOTK+

18

VOLD-

17

VOLD+

GNDHS29GNDHS

30

BA5954FP-E2
HSOP-28

+5VRFA

DGND

P311
P312
P313
P314

P315
P316

R304 1R0 0805
R305 1R0 0805 FACT-

P333

SLED­SLED+

R306 1R0 0805
R307 1R0 0805

P351

C304
100N
16V
0603

RFF
RFB
RFA
RF

RFD
RFC

L303 600R@100MHz

R308

10R
0W063
0603

P303

C305
100N
16V
0603

DGND

SPDL­SPDL+

C302
100UF
10V
YXF

P335

FACT+

TACT­TACT+

P336

DGND

DGND

P356

+5V_OPU

C306
100N
16V
0603

C319

47UF
35V
YK

P354
P355

Close to OPU

R325

33R
0603

P317
P318

P319

P320

+3V3D

R317
10K
0603

SLED & SPINDLE

C314
100N
16V

DGND

0603

DGND

CD_MD
DVD_MD

RFE

VC

CON302
6
5
4
3
2
1

JST

PH

HOME_SW

SPDL_OUT-

DGND

+12VD

C332

C329
100N

100UF

16V

25V

0603

YK

DGND

R311

15K
0W063
0603

R339

3K3
0603

NF

R340

3K3
0603

NF

IC302A

1

LM358AM
SO-8

NF

R352

120R
0W125
0805

NF

Filename:

Notes:

Contact Engineer:

5

3

6

9

4

DGND

DGND

P342

R333
1K0
0603

R324
6K8
0603

DGND

R310

2K2
0W063
0603

NF

L988C03 Front End.Sch

Mark Tweedale
[e-mail]

CLOSE

OPEN

DZ300

BZX84C
5V6
SOT-23

OFFSET CANCELLATION CCT NOT USED

R335

220K
0603

NF

R326

TACT+

1K0 0603

NF

R327

TACT-

1K0 0603

NF

R328

FACT+

1K0 0603

NF

R329

FACT-

1K0 0603

NF

BEMF CCT 2

BEMF CCT 1 NOT USED

R330

1K0
0W063
0603

NF

C328

22N
16V
0603

NF

R334

1K0
0W063
0603

NF

IC302B

5

7

6

LM358AM
SO-8

P308

P358

DGND

DGND

R347
1R0
0805

R336

220K
0603

P321

P322

R337
220K
0603

NF

P323

P324

R338
220K
0603

NF

D300
BAT54S
SOT-23

NF

3 1

2

DGND

NF

5 7

6

R331

0R0
0603

R332

0R0
0603

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

C333

10N 50V

0603

C331

47UF
35V
YK

DGND

+5VM

C309

P325

100N
16V
0603

R348

470K
0603

NF

P340

P326

P341

R349
470K
0603

NF

DGND

3

2

+3V3D

DGND

+5VD

DGND

R350

39R
0W125
0805

C316
100N
16V

0603

NF

NF

84

84

IC300A

LM393M
SO-8

NF

IC300B

LM393M
SO-8

NF

DGND

DV137 Front End

8

IC303

VCC17VCC2

2

OUT1

IN1

P1

IN2

P2

Vz

C315
100N
16V

0603

DGND

R342

360R
0W063
0603

NF

R341

360R
0W063
0603

10

OUT2

GND

1

LB1641
SIP-10

P327

BACK-EMF CIRCUIT

P359

SPDL_SENSE-

P360

SPDL_SENSE+

Contact Tel:

C330
100N
16V
0603

ADC_H

01223 203210 (direct)
01223 203200 (switch)

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

ECO No.

TRAY­TRAY+

INITIALS

Printed:

DGND

+3V3D

DGND

12-Jun-2006

R315
10K
0603

C322
1N0
50V
0603

DATE

R316
10K
0603

TRAY

CON301
1
2
3
4
5

JST

PH

C323
1N0
50V
0603

DESCRIPTION OF CHANGE

313Sheet of

IN_SW
OUT_SW

A2

DRAWING NO.

ISSUE

L988CT

A

REG400

C402

100N
16V
0603

LM1117MPX-3.3
SOT-223

+3V3

X400

27MHz
HC49

PLLSEL

+5VD

DGND DGND

C400

27P
100V
0805

C401

DGND

27P
100V
0805

CLOCK GENERATOR

+3V3PLL

C423

100UF
10V
YXF

12

1

VDD3

VDD1

7

XTI

8

XTO

14

FSEL

16

NC

2

VSS1

IC401
SM8707E
VSOP-16

VSS3

11

C404

100N
16V
0603

DGND

C405

100N
16V
0603

5

6

VDD2

VSS2

MO1
MO2

AO1
AO2

SO1
SO2

C406

100N
16V
0603

3
4

9
10

13
15

R400

75R 0603

P402

R410

P401

100R 0603

P403

R411

100R
0603

P404

CLK27M_VADDIS

P406

STOP_DIV2* STOP_DIV8*

P405

+3V3D

P411

4

D

CLK

Q

SD*

!Q

RD*

74LVC74AD

1

S0-14

IC403A

5

P409

6

P410

100R 0603

R412

100R 0603

udio master clock frequency for differ ent sample rates

Fs Master clock frequency PLLSEL DIV0* DIV2* DIV8*
32kHz 12.288MHz (384 x Fs) 1 1 0 1

44.1kHz 11.2896MHz (256 x Fs) 0 1 0 1
48kHz 12.288MHz (256 x Fs) 1 1 0 1

88.2kHz 22.5792MHz (256 x Fs) 0 0 1 1
96kHz 24.576MHz (256 x Fs) 1 0 1 1

176.4kHz 22.5792MHz (128 x Fs) 0 0 1 1
192kHz 24.576MHz (128 x Fs) 1 0 1 1
DSD 44.1k 2.8224MHz (64 x Fs) 0 1 1 0

2

3

CLOCK DIVIDER

P412

R413

AUDIO CLOCK BUFFERS

DGND

54

RP402D

33K

R404

75R 0603

R405

75R 0603

R406

75R 0603

R407

75R 0603

MCLK_DAC0

MCLK_DAC1

MCLK_DAC2

MCLK_DAC3

Close to DACs

DGND

IC408B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20

MCLK_DACS

IC407B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20

R434

0R0

To allow testing with Vaddis PLL enabled

0603

NF

I2S_MODE*

2 3

IC405A

SO-14

1

74LVC125AD
SO-14

5 6

IC405B

4

74LVC125AD
SO-14

9 8

74LVC125AD

10

IC405C

R418

Option to allow 5.6448MHz clock if required

+3V3D

10

12

D

SD*

11

CLK

RD*

74LVC74AD

13

S0-14

Q

!Q

IC403B

9

P467

8

P469

P468

R408

100R 0603

100R 0603

NF

R409

100R 0603

P470

+3V3D

P473

4

2

D

3

CLK

Q

SD*

!Q

RD*

74LVC74AD

1

S0-14

IC400A

5

P471

6

P472

R427

100R 0603

R428

100R 0603

DIV2*

P474

DIV8*

DIV0*

P475

P413

P414

R436

47R 0603

R432

47R 0603

R433

47R 0603

DGND

P415

R437
10K
0603

P422

3

P424

Y0

5

Y1

7

P425

Y2

9

Y3

P423

P416 P419

3

Y0

5

Y1

7

Y2

9

Y3

P417 P421

P418

R401

75R 0603

R402

75R 0603

R403

75R 0603

MCLK_HDMI

MCLK_VADDIS

RP402A

33K

1 8

RP402B

33K

2 7

63

RP402C

33K

PCM_DAC0/DSD0

R440

0R0
0603

Close to IC413

20

10

+3V3D

DGND

P407

R438
10K
0603

I2S_MODE*

TR400

MMUN2211LT1
SOT-23

DGND

P496

R441

0R0
0603

NF

IC403C

VCC

C416

100N
16V

GND

0603

74LVC74AD
S0-14

DGND

DGND

14

7

P400

I2S/DSD MUX

Close to DACs

IC411A

1

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20
IC411B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20

PCM_DAC0

PCM_DAC2

Close to DACs

IC413A

1

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20

IC413B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20

C417

100N
16V
0603

18

P452

Y0

16

P453

Y1

14

P454

Y2

12

P455

Y3

3

Y0

5

Y1

7

Y2

9

Y3

18

P456

Y0

16

P457

Y1

14

P458

Y2

12

P459

Y3

3

Y0

5

Y1

7

Y2

9

Y3

Could use IC408B for this - depends on layout

Setting DIRECT_MCLK* low allows
master clock to be sent direct to DAC in
DSD mode (instead of via vaddis) f or
improved jitter in DSD mode.
This may be removed from the design if it
is found to adversly affect jitter in PCM

IC412B

16

VCC

GND

74HC151D
SO-16

C418

100N
16V

8

0603

RP400A

RP400B

RP400C

RP400D

RP401A

RP401B

RP401C

RP401D

IC413C

20

VCC

10

GND

74LVC244APW
TSSOP-20

1 8

2 7

1 8

2 7

C408

100N
16V
0603

100R

100R

100R

63

100R

54

100R

100R

100R

63

100R

54

+3V3D

DGND

IC406C

20

VCC

10

GND

74LVC244APW
TSSOP-20

ALRCLK/DSD0

ALRCLK/DSD2

ALRCLK/DSD4

ALRCLK_DAC3

C403
100N
16V
0603

C409

100N
16V
0603

ABCLK_DAC0

ABCLK_DAC1

ABCLK_DAC2

ABCLK_DAC3

C419
100N
16V
0603

IC404C

14

VCC

7

GND

74LVC74AD
S0-14

DAC3 is PCM only

C420

C424

100N

100N

16V

16V

0603

0603

IC411C

VCC

C421

100N
16V

GND

0603

74LVC244APW
TSSOP-20

P460

2

3

+3V3D

20

10

D

CLK

+3V3D

4

1

C427
100N
16V
0603

C422

100N
16V
0603

P477

Q

SD*

!Q

RD*

74LVC74AD
S0-14

PSU CLOCK DIVIDER

P461

+3V3D

P462

IC404A

5

6

595_DATA

595_CLK
595_LATCH

C428
100N
16V
0603

ITEM400 1 Pad Dam ping 7.5x6x3MM RubberE828AP Fit on one side of XTAL (see assembly drawing)

ITEM401 1 INSULATING PAD FOR HC49 CRYSTALSF087 Fit to X400 to insulate from PCB

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

10

D

CLK

SD*

!Q

RD*

74LVC74AD

13

S0-14

C430
100N
16V
0603

Q

P493

IC404B

9

8

P494

P495

+3V3D

DGND

+3V3D

DGND

C431
100N
16V
0603

12

11

+3V3D

C429
100N
16V
0603

DV137 Clocks & Buffers

Filename:

Notes:

Contact Engineer:

P465

PSUFS0
PSUFS1

IC414A

DS14Q0

SHCP11Q2
STCP12Q3

MR10Q5
OE13Q6

74HC595D
SO-16

IC415A

DS14Q0

SHCP11Q2
STCP12Q3

MR10Q5
OE13Q6

74HC595D
SO-16

DGND

L988C04 Clocks & Buffers.Sch

Mark Tweedale
[e-mail]

DGND

Q1

Q4

Q7

Q7'/DO

Q1

Q4

Q7

Q7'/DO

IC406B

19

17
15
13
11

74LVC244APW
TSSOP-20

OE*

A0
A1
A2
A3

4
3
2

1
15
14
13
12

11
10

9

7

15
1
2
3
4
5
6
7
9

15
1
2
3
4
5
6
7
9

IC412A

I0
I1
I2
I3
I4
I5
I6
I7

S0
S1
S2
E

74HC151D
SO-16

P408
P486
P487
P488
P489
P490
P491
P492

P420

P463
P464

Y0
Y1
Y2
Y3

Contact Tel:

5

Y

6

!Y

PLLSEL
DIV0*
DIV2*
DIV8*
STOP_DIV2*
STOP_DIV8*
DSD_MODE*
MCLK_DIRECT*

PSUFS0
PSUFS1

3
5
7
9

DGND

01223 203210 (direct)
01223 203200 (switch)

R426

P466

100R 0603

PSUCLK SHOULD BE 44.1kHz OR 48kHz

Fs PSUFS1 PSUFS0 PSUCLK

44.1kHz 0 0 44.1kHz
48kHz 0 0 48kHz

88.2kHz 0 1 44.1kHz
96kHz 0 1 48kHz

176.4kHz 1 0 44.1kHz
192kHz 1 0 48kHz
others 1 1 OFF
(use this for 32kHz & DSD mode)

GAIN_SCALING
16/9
ENABLE_AV

10

12

D

SD*

11

CLK

RD*

74LVC74AD

13

S0-14

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

ECO No.

!Q

Q

IC400B

9

8

INITIALS

Printed:

PSUCLK

DGND

12-Jun-2006

IC407A

1

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20

DATE

SPDIF_HDMI

HDMI_INT*
SERIAL_RX

SERIAL_TX

1

18

Y0

2

16

Y1

4

14

Y2

6

12

Y3

8

DGND

DESCRIPTION OF CHANGE

413Sheet of

DSD5_HDMI
DSD4_HDMI

SPDIF_HDMI
PCM/DSD2_HDMI

PCM/DSD3_HDMI
PCM/DSD1_HDMI

PCM/DSD0_HDMI
ALRCLK_HDMI

ABCLK_HDMI

MCLK_HDMI

HDMI_INT*

Check power

IC408A

OE*

A0
A1
A2
A3

74LVC244APW
TSSOP-20

+5VD

+3V3D

Y0
Y1
Y2
Y3

A2

Spare

18
16
14
12

DGND

DRAWING NO.

To video board

DGND

12 11

13

CON400
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

IC405D
74LVC125AD
SO-14

L988CT

MOLEX
52806

ISSUE

I2S/DSD BUFFERS

IC409A

1

14

7

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20
IC409B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20
IC410A

1

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20
IC410B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20
IC406A

1

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20

C407

100N
16V
0603

C412

100N
16V
0603

+3V3D

DGND

C426

100UF
10V
YXF

P426

P427

P428

P429

P430

P431

P478

P479

IC415B

VCC

GND

74HC595D
SO-16

IC405E

VCC

GND

74LVC125AD
SO-14

DGND

DGND

DGND

DGND

DGND

16

8

ALRCLK

ABCLK

PCM/DSD0

PCM/DSD1

PCM/DSD2

PCM/DSD3

DSD4

DSD5

+3V3D

C425

100UF
10V
YXF

DGND

IC414B

VCC

GND

74HC595D
SO-16

18

Y0

16

Y1

14

Y2

12

Y3

3

Y0

5

Y1

7

Y2

9

Y3

18

Y0

16

Y1

14

Y2

12

Y3

3

Y0

5

Y1

7

Y2

9

Y3

18

Y0

16

Y1

14

Y2

12

Y3

16

8

IC410C

20

VCC

10

GND

74LVC244APW
TSSOP-20

R444

P476

R414 100R 0603

P432
P433

R415 100R 0603

P434
P435

R416 47R 0603

R417 47R 0603

P436
P437
P438
P439

P440
P441
P442
P443

P480
P481
P482
P483

IC400C

VCC

C410

100N
16V

GND

0603

74LVC74AD
S0-14

C413

100N
16V
0603

RP403A

1 8

RP403B

2 7

RP403C

RP403D

RP404D

RP404C

RP404B

2 7

RP404A

1 8

RP405A

1 8

RP405B

2 7

RP405C

RP405D

14

7

IC409C

VCC

GND

74LVC244APW
TSSOP-20

100R0603

100R

100R

100R

63

100R

54

100R

54

100R

63

100R

100R

100R

100R

100R

63

100R

54

C411

100N
16V
0603

20

10

ALRCLK_PSU

P444

P446

P485

MCLK_DIRECT*

C414

100N
16V
0603

ALRCLK_DACS

ALRCLK_HDMI

ABCLK_DACS

ABCLK_HDMI

PCM/DSD0_HDMI

PCM_DAC1/DSD1

PCM/DSD1_HDMI

PCM_DAC2/DSD2

PCM/DSD2_HDMI

PCM_DAC3/DSD3

PCM/DSD3_HDMI

DSD4_DAC

DSD4_HDMI

DSD5_DAC3

DSD5_HDMI

MCLK_DACS

IC407C

20

VCC

10

GND

74LVC244APW
TSSOP-20

DSD_MODE*

+3V3D

R439
10K
0603

DGND

C415

100N
16V
0603

TR401

MMUN2211LT1
SOT-23

IC408C

VCC

GND

74LVC244APW
TSSOP-20

+5VA

DGND

ALRCLK_DAC3
PCM_DAC3/DSD3

RESET*

C500
10UF
35V
SGET

+3V3A

600R@100MHz

ABCLK_DAC3

MCLK_DAC3

MD
MC
ML_8740_3

RESET*

P511

C512

C513
100N
16V
0603

C501

10UF
35V
SGET

P500
P501
P502

P503

P520

+3V3_DAC3

P504
P505
P506

DGND

C514
100N
16V
0603

C515
100N
16V
0603

26
27
28

23
24

25

22

1
2
3

5

4
6

100N
16V
0603

L500

DGND

MD
MC

+3V3_DAC3

Fit for 8740

R564

0R0
0603

This design can accept WM8741. Fir st
prototypes will use WM8740

LRCKIN
DIN
BCKIN

SCLK

MD/DM0
MC/DM1
ML/I2S

CSBIOW
MODE
MODE8X
DIFFHW
MUTEB

RSTB*

DGND

NOTE Audio outputs are not inverted like
they were in previous designs, so
software must not invert phase

DAC 3

9

20

15

8

AVDD

DVDD

AVDDL

AVDDR

VOUTL+

VOUTL-

VOUTR+

VOUTR-

VMIDL

VMIDR

ZERO

DGND

AGNDL

AGNDR

AGND

7

XWM8740EDS

19

10

14

SSOP-28

IC500

17

16

12

13

18

11

21

DGND

R530

10K
0603

DGND

35V
SGET

1
2

C504

10UF

+3V3_DAC3

NF

C521

100N

100N

100V

16V
0603

MKS2

Useful for drop-out test

CON500
HARWIN

M20-973

NF

C563

10UF

35V

C505

SGET

C522

100N
16V
0603

C564

100N
100V
MKS2

P507

C535
100P
100V
0805

P508

C536
100P
100V
0805

P509

P522

2nd order Bessel filter, Av=1

R500

3K3
0805

DGND

R501

3K3
0805

DGND

R502

3K3
0805

DGND

R507

3K3
0805

DGND

FILTER

C539
2N2
100V
FKP2

C540
2N2
100V
FKP2

C541
2N2
100V
FKP2

C543
2N2
100V
FKP2

R503
3K3
0805

R504
3K3
0805

R516

R517

680R
0805

680R
0805

+12VA

C502
10UF
35V
SGET

DGND

R518

680R
0805

DGND

C506
10UF
35V
SGET

-12VA

R520

680R 0805

C547
680P
100V
FKP2

C548
680P
100V
FKP2

C516
100N
16V
0603

C523
100N
16V
0603

3

2

5

6

IC502A

84

1

OPA2134UA
SO-8

C549
680P

FKP2

100V

R505

3K3 0805

GAIN_SCALING

1=HDCD gain, 0=normal

IC502B
OPA2134UA
SO-8

7

C551
680P

100VFKP2

R509
3K3 0805

OUTPUT BUFFER

Gain of -2.2 for HDCD, otherwise -1.1

R525

10K
0805

IC506A
DG413DY

P512

P525

P513

R526

10K
0805

SO-16

1

R527
10K
0805

DGND

IC506B
DG413DY
SO-16

8

23

67

R524

10K
0805

R532

10K
0805

+12VA

DGND

P514

DGND

DGND

-12VA

P515

DGND

C517
100N
16V
0603

2

3

C524
100N
16V
0603

6

5

IC503A

84

1

OPA2134UA
SO-8

IC503B

7

OPA2134UA
SO-8

R546

11K

R534

C555

33P
100V
0805

P516 P518

C556

33P
100V
0805

P517

1M0
0805

R535
1M0
0805

R538

47R
0805

R539

47R
0805

0805

R547

11K
0805

C559

100UF
16V
NONP

C560

100UF
16V
NONP

DGND

DGND

R550
47K
0805

R551
47K
0805

R540

47R
0805

R541

47R
0805

+12VA

+12VA

D500
BAT54S
SOT-23

DGND

D501
BAT54S
SOT-23

DGND

RLY500A

RLY500B

-12VA

-12VA

P519

0R0 0805

NEC
EB2-5NU

0R0 0805

NEC
EB2-5NU

R528

1K0
0805

R554

R529

1K0
0805

R555

SCART_LEFT

LT_OUT

SCART_RIGHT

RT_OUT

+5VA

C503
10UF
35V
SGET

DGND

600R@100MHz

ALRCLK/DSD0

PCM_DAC0
ABCLK_DAC0

MCLK_DAC0

ML_8740_0

RESET*

PCM_DAC1/DSD1

+3V3A

C518
100N
16V
0603

L501

MD
MC

Fit for 8740

R565

0R0
0603

R566

0R0
0603

NF

Fit for 8741

C519
100N
16V
0603

C507

10UF
35V
SGET

DGND

+3V3_DAC0

P532

+3V3_DAC0

P528
P529
P530

P531

P535

DGND

C520
100N
16V
0603

C525
100N
16V
0603

26
27
28

23
24

25

22

1
2
3

5

4
6

LRCKIN
DIN
BCKIN

SCLK

MD/DM0
MC/DM1
ML/I2S

CSBIOW
MODE
MODE8X
DIFFHW
MUTEB

RSTB*

DGND

+12VA

NOTE: ALL PARTS FOR LEFT/RIGHT OU TPUTS ARE
NOT FITTED FOR DV135

FILTER

2nd order Bessel filter, Av=1

R506

P521

DGND

DGND

DGND

DGND

C542
2N2
100V
FKP2

C544
2N2
100V
FKP2

C545
2N2
100V
FKP2

C546
2N2
100V
FKP2

3K3

C537

0805

C566

100N
100V
MKS2

100P
100V
0805

P536

C538

P537

P538

100P
100V
0805

R510

3K3
0805

R511

3K3
0805

R512

3K3
0805

DAC 0

20

15

8

7

9

IC501

AVDD

DVDD

AVDDL

AVDDR

17

VOUTL+

16

VOUTL-

12

VOUTR+

13

VOUTR-

18

VMIDL

11

VMIDR

C526

C508

21

DGND

35V
SGET

10UF

ZERO

DGND

AGNDL

AGNDR

AGND

XWM8740EDS

19

10

14

SSOP-28

100N
16V
0603

100N
100V

MKS2

C565

10UF

35V

C509

SGET

C527

100N
16V
0603

R508
3K3
0805

R513
3K3
0805

R519

R521

680R
0805

680R
0805

+12VA

C510
10UF
35V
SGET

DGND

R523

680R
0805

DGND

C511
10UF
35V
SGET

-12VA

R522

680R 0805

C550
680P
100V
FKP2

C552
680P
100V
FKP2

C528
100N
16V
0603

C534
100N
16V
0603

IC504A

84

3

1

2

OPA2134UA
SO-8

C553

R514

3K3 0805

IC504B
OPA2134UA

5

SO-8

7

6

R515
3K3 0805

680P

100VFKP2

C554
680P

100VFKP2

10K
0805

10K
0805

R531

R533

P524

P540

DGND

DGND

DGND

-12VA

DGND

C529
100N
16V
0603

2

3

C530
100N
16V
0603

6

5

IC505A

84

1

OPA2134UA
SO-8

IC505B

7

OPA2134UA
SO-8

R548

11K

R536

C557

33P
100V
0805

P526 P527

C558

33P
100V
0805

P541

1M0
0805

R537
1M0
0805

R542

47R
0805

R544

47R
0805

0805

R549

11K
0805

C561

100UF
16V
NONP

C562

100UF
16V
NONP

DGND

DGND

R552
47K
0805

R553
47K
0805

R543

47R
0805

R545

47R
0805

+12VA

+12VA

D502
BAT54S
SOT-23

DGND

D503
BAT54S
SOT-23

DGND

RLY501A

RLY501B

-12VA

-12VA

P542

R556

0R0 0805

NEC
EB2-5NU

R559

0R0 0805

NEC
EB2-5NU

LEFT_OUT

RIGHT_OUT

FITTED FOR DV135 ONLY

R557

0R0 0805

R558

0R0 0805

SKT500

LEFT

RIGHT

C567

C568

100P

100P

100V

100V

0805

0805

R560

0R0

DGND DGND

0805

KUNMING GOLD

SCRN

C571

1N0
50V
0603

EMC_GND

C569

100P
100V
0805

OUT_GND1OUT_GND2

C572

1N0
50V
0603

LEFT DOWNMIX

RIGHT DOWNMIX

C570
100P
100V
0805

R561

0R0
0805

DGND

+12VA

-12VA

C531
100N
16V
0603

C532
100N
16V
0603

+5VA

C533
100N
16V
0603

13

12

5

4

IC506E

V+

VL

GND

V-

DG413DY
SO-16

IC506C
DG413DY
SO-16

9

1011

DGND

IC506D
DG413DY
SO-16

16

R562

100R 0805

C573

1N0
50V 0603

C574

1N0

C575

50V 0603

1N0
50V 0603

1415

DGND EMC_GND

D504

BAT54S
SOT-23

+5VD

MUTE*

D505

BAS16
SOT-323

AC_PRES*

RLY500C
NEC
EB2-5NU

P510

R563

1K0 0603

P543

Base resistor on PSU

MUTING

RLY501C
NEC
EB2-5NU

DGND

RLY600C
NEC
EB2-5NU

P544

TR500

BC849B
SOT-23

DGND

RLY601C
NEC
EB2-5NU

P545

TR501

FMMT497
SOT-23

ITEM500 1 Pad Dam ping 7.5x6x3MM RubberE828AP Fit on top of relay

ITEM501 1 Pad Dam ping 7.5x6x3MM RubberE828AP

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 DAC Left / Right

Filename:

Notes:

Contact Engineer:

L988C05 DAC L & R.Sch

Mark Tweedale
[e-mail]

Contact Tel:

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

01223 203210 (direct)
01223 203200 (switch)

Printed:

DATE

12-Jun-2006

Fit on top of relay

DESCRIPTION OF CHANGE

513Sheet of

A2

DRAWING NO.

ISSUE

L988CT

+5VA

C600
10UF
35V
SGET

DGND

600R@100MHz

ALRCLK/DSD2
PCM_DAC1/DSD1

ABCLK_DAC1

MCLK_DAC1

MD
MC
ML_8740_1

+5VA

DGND

ALRCLK/DSD4

RESET*

RESET*

C603
10UF
35V
SGET

600R@100MHz

PCM_DAC2
ABCLK_DAC2

MCLK_DAC2

ML_8740_2

RESET*

PCM_DAC3/DSD3

DSD5_DAC3

+3V3A

+3V3A

P640

C612
100N
16V
0603

L600

MD
MC

Fit for 8740

R654

0R0
0603

R655

0R0
0603

NF
Fit for 8741

C618
100N
16V
0603

L601

MD
MC

Fit for 8740

R656

0R0
0603

R657

0R0
0603

NF
Fit for 8741

C613
100N
16V
0603

C601

10UF
35V
SGET

DGND

P600
P601
P602

P603

+3V3_DAC1

P618

C619
100N
16V
0603

C607

10UF
35V
SGET

DGND

P625
P626
P627

P628

+3V3_DAC2

P629

+3V3_DAC1

P606

DGND

+3V3_DAC2

P632

DGND

C614
100N
16V
0603

C615
100N
16V
0603

26
27
28

23
24

25

22

C620
100N
16V
0603

C625
100N
16V
0603

26
27
28

23
24

25

22

1
2
3

5

4
6

1
2
3

5

4
6

LRCKIN
DIN
BCKIN

SCLK

MD/DM0
MC/DM1
ML/I2S

CSBIOW
MODE
MODE8X
DIFFHW
MUTEB

RSTB*

DGND

LRCKIN
DIN
BCKIN

SCLK

MD/DM0
MC/DM1
ML/I2S

CSBIOW
MODE
MODE8X
DIFFHW
MUTEB

RSTB*

DGND

NOTE Audio outputs are not inverted like
they were in previous designs, so
software must not invert phase

DAC 1

9

20

15

8

AVDD

DVDD

AVDDL

AVDDR

VOUTL+

VOUTL-

VOUTR+

VOUTR-

VMIDL

VMIDR

ZERO

DGND

AGNDL

AGNDR

AGND

7

XWM8740EDS

19

10

14

SSOP-28

DAC 2

20

15

8

7

9

AVDD

DVDD

AVDDL

AVDDR

VOUTL+

VOUTL-

VOUTR+

VOUTR-

VMIDL

VMIDR

ZERO

DGND

AGNDL

AGNDR

AGND

XWM8740EDS

19

10

14

SSOP-28

IC600

17

16

12

13

18

11

21

IC601

17

16

12

13

18

11

21

DGND

DGND

35V
SGET

35V
SGET

C604

10UF

C608

10UF

C621

100N
16V
0603

C626

100N
16V
0603

100N
100V

MKS2

100N
100V

MKS2

C660

C662

10UF

35V

10UF

35V

C605

SGET

C609

SGET

C622

100N
16V
0603

C627

100N
16V
0603

C661

100N
100V
MKS2

C663

100N
100V
MKS2

C632
100P
100V
0805

C634

C633
100P
100V
0805

C635

P607

P608

P620

P619

P633

P634

2nd order Bessel filter, Av=1

R600

3K3
0805

DGND

R601

3K3
0805

DGND

P609

R602

3K3
0805

100P
100V
0805

DGND

R607

3K3
0805

DGND

2nd order Bessel filter, Av=1

R606

3K3
0805

DGND

R610

3K3
0805

DGND

P635

R611

3K3
0805

100P
100V
0805

DGND

R612

3K3
0805

DGND

FILTER

C636
2N2
100V
FKP2

C637
2N2
100V
FKP2

C638
2N2
100V
FKP2

C639
2N2
100V
FKP2

FILTER

C640
2N2
100V
FKP2

C641
2N2
100V
FKP2

C642
2N2
100V
FKP2

C643
2N2
100V
FKP2

R603
3K3
0805

R604
3K3
0805

R608
3K3
0805

R613
3K3
0805

R616

R617

R619

R621

680R
0805

680R
0805

680R
0805

680R
0805

+12VA

C602
10UF
35V
SGET

DGND

R618

680R
0805

DGND

C606
10UF
35V
SGET

-12VA

R620

680R 0805

+12VA

C610
10UF
35V
SGET

DGND

R623

680R
0805

DGND

C611
10UF
35V
SGET

-12VA

R622

680R 0805

C644
680P
100V
FKP2

C645
680P
100V
FKP2

C647
680P
100V
FKP2

C649
680P
100V
FKP2

C616
100N
16V
0603

C623
100N
16V
0603

C628
100N
16V
0603

C631
100N
16V
0603

+12VA

C617
100N
16V
0603

DGND

IC602A

84

3

1

2

OPA2134UA
SO-8

IC602B
OPA2134UA

5

SO-8

7

6

IC604A

84

3

1

2

OPA2134UA
SO-8

IC604B
OPA2134UA
SO-8

5

7

6

C646
680P

100VFKP2

R605

3K3 0805

C648
680P

100VFKP2

R609
3K3 0805

C650

680P

R614

3K3 0805

C651
680P

100VFKP2

R615
3K3 0805

R624

10K
0805

R625

10K
0805

R626

10K
0805

100VFKP2

R627

10K
0805

DGND

-12VA

C624
100N
16V
0603

P612

DGND

P613

DGND

+12VA

DGND

P622

DGND

DGND

-12VA

P637

DGND

2

3

6

5

C629
100N
16V
0603

2

3

C630
100N
16V
0603

6

5

IC603A

84

1

OPA2134UA
SO-8

IC603B

7

OPA2134UA
SO-8

IC605A

84

1

OPA2134UA
SO-8

IC605B

7

OPA2134UA
SO-8

OUTPUT BUFFER

Gain of -1.1

R640

11K

R628

C652

33P
100V
0805

P614 P616

C653

33P
100V
0805

P615

C654

33P
100V
0805

P623 P624

C655

33P
100V
0805

P638

1M0
0805

R629
1M0
0805

R630
1M0
0805

R631
1M0
0805

R632

47R
0805

R633

47R
0805

R636

47R
0805

R638

47R
0805

0805

R641

11K
0805

R642

11K
0805

R643

11K
0805

C656

100UF
16V
NONP

C657

100UF
16V
NONP

C658

100UF
16V
NONP

C659

100UF
16V
NONP

DGND

DGND

DGND

DGND

R644
47K
0805

R645
47K
0805

R646
47K
0805

R647
47K
0805

R634

47R
0805

R635

47R
0805

R637

47R
0805

R639

47R
0805

+12VA

+12VA

+12VA

+12VA

D600
BAT54S
SOT-23

DGND

D601
BAT54S
SOT-23

DGND

D602
BAT54S
SOT-23

DGND

D603
BAT54S
SOT-23

DGND

RLY600A

RLY600B

RLY601A

RLY601B

-12VA

-12VA

P617

-12VA

-12VA

P639

R648

0R0 0805

NEC
EB2-5NU

R649

0R0 0805

NEC
EB2-5NU

R650

0R0 0805

NEC
EB2-5NU

R653

0R0 0805

NEC
EB2-5NU

LS_OUT

RS_OUT

CENT_OUT

SUB_OUT

SKT600

CENTRE

SUB

C664

C665

100P

100P

100V

100V

0805

0805

R651

0R0

DGND DGND

0805

KUNMING GOLD

SCRN

C668

1N0
50V
0603

EMC_GND

C666

100P
100V
0805

OUT_GND3OUT_GND4

C669

1N0
50V
0603

LEFT SURROUND

RIGHT SURROUND

C667

100P
100V
0805

R652

0R0
0805

NOTE: ALL PARTS ON THIS SHEET ARE NOT FITTED FOR DV135

ITEM600 1 Pad Dam ping 7.5x6x3MM RubberE828AP Fit on top of relay

ITEM601 1 Pad Dam ping 7.5x6x3MM RubberE828AP

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 DAC LS RS C SUB

Filename:

Notes:

Contact Engineer:

L988C06 DAC LS RS C SUB.Sch

Mark Tweedale
[e-mail]

Contact Tel:

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

01223 203210 (direct)
01223 203200 (switch)

Printed:

DATE

12-Jun-2006

Fit on top of relay

DESCRIPTION OF CHANGE

613Sheet of

A2

DRAWING NO.

ISSUE

L988CT

Tip: Tigger in 1
Middle: Tigger in 2
Sleeve: Ground
If either of the trigger
inputs are high, the

12V TRIGGER IN

REMOTE BUS IN

SKT701

R

R
L

SCRN1

SCRN2

EMC_GND

Remote bus is differential:
Tip: Remote positive
Middle: no connection
Sleeve: Remote negative

DGND

TRIGIN1

TRIGIN2

4
56L

1
2
3

REM_BUSN_IN

TR705
BC859B
SOT-23

NF NF

R728
4K7
0603

NF

12V supply for eye not fitted

EMC_GND

EMC_GND

EMC_GND

EMC_GND

EMC_GND

+12VD

R730
6R8
0W125
0805

R703

10K
0603

NF

DGND

L700

600R@100MHz

C700
1N0
50V
0603

L701

600R@100MHz

C701
1N0
50V
0603

L702

600R@100MHz

C702
1N0
50V
0603

REM_BUSP_IN

L704

600R@100MHz

C703

NF

1N0
50V
0603

NF

L705

600R@100MHz

C707
47P
50V
0603

TR706

BD180
TO-126

NF

12V 90mA max

P727

P737

R700

10K
0603

R702

10K
0603

DGND

EMC_GND

DGND

DGND

DGND

R737

0R0
0603

+12VD

DGND

C732
47P
50V
0603

P735

DZ700

BZX84C

15V

SOT-23

P738

DZ701

BZX84C

15V

SOT-23

L703

600R@100MHz

D704

BAT54S
SOT-23

NF

DGND

+3V3D

R701
10K
0603

P736

TR700

MMUN2211LT1
SOT-23

DGND

TR701

MMUN2211LT1
SOT-23

DGND

REM_BUSP

REM_BUSN

R739

0R0
0603

NF

Remote bus is configured for differenti al
remote bus, but could be changed to
have single ended remote bus with 12V
out

VIDEO FILTERS & BUFFERS
(SCART & COMPOSITE)

SCART_GREEN

SCART_BLUE

SCART_RED

COMPOSITE

TRIGGER_IN*

+5V_VID

DGND

+5V_VID

DGND

+5V_VID

DGND

R705
10K
0603

R719
680R

0603

R706
10K
0603

R707
10K
0603

R708
10K
0603

R709
10K
0603

NF

NF

SCART CONTROL

P702

C712

100N
16V
0603

P706

P707

ENABLE_AV

16/9

P701

R710
75R
0603

DGND

P700

R711
75R
0603

DGND

P708

R712
75R
0603

DGND

P709

R713
75R
0603

DGND

Default filter 18MHz but could experiment wi th others

+5VD

R721
1K0
0603

NF

P717

P716

+5V_VID

C710

100N
16V
0603

31

6

1
8

3

10

12
13

14
15

DGND

P718

TR702

MMUN2211LT1
SOT-23

28
29

30
11

4

5
21
27

DGND

+5V_VID

DGND TR707

DGNDDGND

Y1/G1_HD
Y2/G2_HD

PB1/B1_HD
PB2/B2_HD

PR1/R1_HD
PR2/R2_HD

Y1_SD
Y2_SD

C1_SD
C2_SD

LEVEL2
LEVEL1

MUX_HD
MUX_SD
FSEL_A
FSEL_B
G_SEL
DISABLE

DGND

R729

4K7
0603

R731
6K8
0603

P719

TR703

MMUN2211LT1
SOT-23

DGND

+5V_VID

R724
1K0
0603

DGND

C711

100N
16V
0603

GND

2

P720

TR708
BC849B
SOT-23

P726

GND7GND

9

P721

16

R736

82R
0W125
0805

26

IC700

VCC

VCC

Y/G_HD_OUT

PB/B_HD_OUT

PR/R_HD_OUT

Y_SD_OUT

C_SD_OUT

CV_OUT

VEE

GND32THERMAL

17

25

33

+12VD

BC849B
SOT-23

R704
10K
0603

RGB_STAT

24

23

22

20

19

18

VEE

ADA4410-6ACPZ
VQ-LFCSP-32

TR709

MMUN2111LT1
SOT-23

R732

P722 P723

330R
0W125
0805

DGND

R733

330R
0W125
0805

+5V_VID

DGND

C727

100N
16V
0603

P703

P704

P705

P710

+5V_VID

+5V_VID

+5V_VID

+5V_VID

R717

75R
0603

DGND

D706

BAT54S
SOT-23

D700
BAT54S
SOT-23

D701
BAT54S
SOT-23

D702
BAT54S
SOT-23

D703
BAT54S
SOT-23

+12VD

DGND

0/6/12

C724

100N
16V
0603

DGND

R714

75R
0603

DGND

R715

75R
0603

DGND

R716

75R
0603

DGND

R718

75R
0603

COMPOSITE_B

To Output board

D705

BAT54S
SOT-23

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

+5VD

L710

DGND

C735

100UF
10V
YXF

DGND

DGND

DGND

DGND

C729

47P
50V
0603

C728

47P
50V
0603

C733

47P
50V
0603

C734

47P
50V
0603

33U

1.17A
8RHT2

Power for video buffers

THIS SECTION FITTED FOR DV135 ONLY

TMDS_D2+

TMDS_D2­TMDS_D1+

TMDS_D1­TMDS_D0+

TMDS_D0­TMDS_CK+

TMDS_CK-

DDC_SCL
DDC_SDA

+3V3D

R722
100K
0W063
0603

HDMI_DET

R738 Fitted for DV137/DV139

P730

DGND

R738
15K
0W063
0603

DV137 SCART, HDMI 1, remote

L988C07 HDMI 1 SCART Remote.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

+5V_VID

P729

P728

SCART_RIGHT
SCART_LEFT

AUDIO

+5VD

C725

100N
16V
0603

DGND

1

4

TMDS_D2+

35

NC

33

TMDS_D2-

6

NC

7

TMDS_D1+

32

NC

30

TMDS_D1-

9

NC

10

TMDS_D0+

29

NC

27

TMDS_D0-

12

NC

13

TMDS_CK+

26

NC

24

TMDS_CK-

15

NC

16

CEC_IN

17

DDC_CLK_IN

18

DDC_DAT_IN
HOTPLUG_IN19HOTPLUG_OUT

GND

TMDS_GND

GND

3

5

36

DGND

HDMI protection IC

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

ECO No.

01223 203210 (direct)

Contact Tel:

01223 203200 (switch)

+3V3D

DGND

2

5V_SUPPLY

3V3_SUPPLY

TMDS_VDD

CEC_OUT
DDC_CLK_OUT
DDC_DAT_OUT

+5V_OUT

TMDS_GND8TMDS_GND

TMDS_GND11TMDS_GND

TMDS_GND14TMDS_GND

31

28

25

INITIALS

Printed:

C730
47P
50V
0603

DGND

SCART_BLUE_OUT
0/6/12

SCART_GREEN_OUT

SCART_RED_OUT
RGB_STAT

SCART_COMPOSITE_OUT

C726

100N
16V
0603

IC702

P725

37

C708

100N
16V
0603

DGND

23

HDMI1_SCL

22

HDMI1_SDA

21

HDMI1_5V

38
20

HDMI1_HOTPLUG

TMDS_GND

34

CM2020-00TR
TSSOP-38

DATE

12-Jun-2006

C731
47P
50V

R725

0603

0R0
0603

DGND

C704

1N0 50V 0603

C705

DGND

1N0 50V 0603

DGND

TMDS_D2+

TMDS_D2­TMDS_D1+

TMDS_D1­TMDS_D0+

TMDS_D0­TMDS_CK+

TMDS_CK-

P731

P732

P733

C713

1N0
50V
0603

DGND

DESCRIPTION OF CHANGE

DGND

713Sheet of

SCART OUTPUT

SCART_RIGHT

SCART_LEFT
SCART_AGND

C736

10N
50V
0603

1N0
50V
0603

C709

R734

2K2
0W063
0603

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

1N0
50V
0603

DGND

EMC_GND

20

SCREEN

SCREEN22SCREEN

R727
100R
0603

C714

100N
16V
0603

A2

C738

P734

R720
15K
0603

DGND

DGND

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21

R726
100R
0603

EMC_GND

C706
10N
50V
0603

21

SCREEN

23

EMC_GND

+5VD+5VD

R735

2K2
0W063
0603

DRAWING NO.

SKT700

CHARM
CW

SKT702

MOLEX
500254

HDMI OUT

C737
10N
50V
0603

L988CT

ISSUE

A

Could use spare

A

connectors for more 5V
but would mean mod to
PSU

POWER IN

CON800

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

MOLEX
52045

-27V_IN

Spare
Spare

DGND DGND

DISPLAY BOARD SUPPLIES

L800

600R@100MHz

Place these near power input

L801

600R@100MHz

L802

600R@100MHz

-17V_IN

-22V_IN

+3V3D_IN

+5VD_IN

PSUCLK

AC_PRES*

+12VD_IN
+15V5_IN

-15V5_IN

PSUCLK

AC_PRES*

P802

-27V

P803

-17V

P804

-22V

L806

70R@100MHz

70R@100MHz

DGND

L803

600R@100MHz

DGND

L804

600R@100MHz

DGND

L805

600R@100MHz

C820

100N
16V
0603

L807

C801
100N
50V
0805

-27V_OUT

C800

100N
50V
0805

-17V_OUT

C802
100N
50V
0805

-22V_OUT

DGND

C821

100N
16V
0603

70R@100MHz

To display board

VADDIS +1.8V CORE SUPPLY

REG800

+3V3D +1V8D

C829

100UF
25V
YK

+5VD

C830
100UF
25V
YK

DGND

L816

DGND

L811

33U

1.17A
8RHT2

L815

600R@100MHz

C825

100N
16V
0603

For Audio DACs

+3V3A

C835

100UF
10V
YXF

DGND

DGND

+12VD

DGND DGND

DGND DGND

+5V_DISPLAY

C822

100N
16V
0603

LM1117MPX-1.8
SOT-223

C823

100N
16V
0603

DGND

Use large area of copper as heatsink

VADDIS +3.3V DAC SUPPLY

REG801
LM1117MPX-3.3
SOT-223

C824

100N
16V
0603

DGND

+1V8

+3V3

C836

100UF
10V
YXF

+3V3_VDAC

C837

100UF
10V
YXF

+3V3D

+5VD

DGND

Spare
Spare

8
7
6
5
4
3
2
1

CON802

AMP
CT

NF

UX POWER OUTPUT.
This connector may be
fitted in future to power
Video board, if FFC
cable in unable to
supply sufficient current

M3 R/A PCB FIXING BRACKETS

ITEM800

4

1

23

FIX800

P808

1

C808

3

1

ACIN1

ACIN2

CON801

MOLEX
44472

ACIN3

ACIN4

1N0
50V
0603

DGND

Fuse value TBD. Use 2A for now

Dia 3.5mm

4

2

ITEM801

4

FIX801

Dia 3.5mm

FIX802

Dia 3.5mm

L817

70R@100MHz

L818

70R@100MHz

L819

70R@100MHz

L820

70R@100MHz

1

DGND

1

DGND

P809

1

23

C809

1N0
50V
0603

C810

1N0
50V
0603

FS801

T2A
R452

FS800

T2A
R452

FIX803

Dia 3.5mm

FIX804

Dia 3.5mm

P812

FIX805

P810

1

C811

1N0
50V
0603

DGND

P811 P817 P813 P814 P815

1

C812

1N0
50V
0603

DGND

1

Dia 3.5mm

DGND

FIX811

1

Dia 3.5mm

DGND

FIX806

C813

1N0

Dia 3.5mm

50V
0603

FIX807

C819

1N0

Dia 3.5mm

50V
0603

4mm tooling holes

Fiducials

1

DGND

1

DGND

FIX808

P800

C814

1N0

Dia 3.5mm

50V
0603

FIX809

C815

1N0

Dia 3.5mm

50V
0603

TOOL800 TOOL801

FD800 FD801

EMC_GND

1

C816

1N0
50V
0603

DGND

1

C817

1N0
50V
0603

DGND

TOOL802 TOOL803

FD802 FD803

FIX810

Dia 3.5mm

AUX PSU Fitted for DV139 only

W02G

DBR800

DBR801

W02G

C842

3300UF
35V
YK

C843

3300UF
35V
YK

C844

470N
100V
MKS2

SP800

C845
470N
100V
MKS2

-15V5

+15V5

DGND

C803

100N
50V
0805

C806
100N
50V
0805

1

DGND

C818

1N0
50V
0603

These parts fitted for DV139

Fit jumper CON803 for JAPAN

D800

NOT FITTED ON DV139

+15V5

-15V5

L812

33U

1.17A
8RHT2

L814

33U

1.17A
8RHT2

C846

100UF
50V
YXF

C848

100UF
50V
YXF

C804

100N
50V
0805

C807

100N
50V
0805

L808

70R@100MHz

udio power rails come

from AUX PSU for DV139

R804

10K
0W125
0805

Dummy loads to
stabilise switch
mode PSU
when rails are

R805
10K
0W125
0805

NOT FITTED ON DV139

L809

70R@100MHz

S1D
DO-214AC (SMA)

REG802
LM317T TO-220

ADJ

C832

100UF
25V
YK

C833

100UF
25V
YK

ADJ

REG804
LM337T
TO-220

D804

S1D
DO-214AC (SMA)

AUDIO SUPPLY REGULATORS

D801

S1D
DO-214AC (SMA)

C851

100N
100V
MKS2

C852
100N
100V
MKS2

D805

S1D
DO-214AC (SMA)

R800

390R
0W125
0805

R806

3K3
0W125
0805

R807

3K3
0W125
0805

R801

390R
0W125
0805

C827

220UF
16V
YXF

C828

220UF
16V
YXF

+12VA

C849

100N
100V
MKS2

DGND

C853

100N
100V
MKS2

-12VA

+15V5 L813

33U

1.17A
8RHT2

R809

56R
2W
CF

R810

56R
2W
CF

fitted for DV137/DV135

CON803

2

R811

10R
2W
CF

R802

22R
0W25
MF

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

1

DV137 Power

C847

100UF
50V
YXF

Filename:

Notes:

Contact Engineer:

L988C08 Power.Sc h

Mark Tweedale
[e-mail]

AUDIO DAC SUPPLY

REG803
LM317T TO-220

C805

100N
50V
0805

HS800A
PF752

23.7C/W

NF

D802

S1D
DO-214AC (SMA)

ADJ

C834

100UF
25V
YK

01223 203210 (direct)

Contact Tel:

01223 203200 (switch)

HEATSINK FITTED FOR
DV139 ONLY

+5VA

D803

S1D
DO-214AC (SMA)

C854

100N
100V
MKS2

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

Printed:

R803

330R
0W125
0805

R808

1K0
0W125
0805

DATE

12-Jun-2006

C855

470UF
25V
YXF

DESCRIPTION OF CHANGE

813Sheet of

C850

100N
100V
MKS2

DGND

A2

DRAWING NO.

L988CT

ISSUE

May need to optimise pin-out

A

From main board

CON900

MOLEX
52806

BUFFER

C906
100N
16V
0603

15

VCC

INVALID*

GND

14

DGNDA

+3V3DA

DGNDA

IC903

T1OUT

R1IN

READY

V+

V-

VIDB[0..7]

R900 22R 0603
R901 22R 0603
R902 22R 0603

C905
100N
16V
0603

3

P904

7

13

8

1

10

MAX3227ECAE
SSOP-16

14

SCL

15

SDA

1

A0

2

A1

3

A2

13

INT*

C913

100N 16V

P905

100N 16V

0603

VIDB[0..7]

Port Expander

DGNDA

0603

C914

DGNDA

P906

P907

16

VDD

VSS

8

May need to optimise pin-out
This buffer has 22R resistors built- in to o/p

DGNDA

DGNDA

DGNDA

DGNDA

+3V3DA

IC900D

24

OE*

A130Y1
A229Y2
A327Y3
A426Y4

SN74LVT162244ADGGR
TSOP-48
IC900C

25

OE*

A136Y1
A235Y2
A333Y3
A432Y4

SN74LVT162244ADGGR
TSOP-48
IC900B

48

OE*

A141Y1
A240Y2
A338Y3
A437Y4

SN74LVT162244ADGGR
TSOP-48
IC900A

1

OE*

A147Y1
A246Y2
A344Y3
A443Y4

SN74LVT162244ADGGR
TSOP-48

P903

C911
100N
16V

P901

0603

P902

C912
100N
16V
0603

P900

19
20
22
23

13
14
16
17

8
9
11
12

2
3
5
6

11

16

12

P915
P916
P917
P918

P919
P920
P921
P922

P923
P924
P925
P926

P934

2

C1+

4

C1-

5

C2+

6

C2-

T1IN

9

R1OUT

FORCEOFF*

FORCEON

VIDB3
VIDB2
VIDB1
VIDB0

VIDB7
VIDB6
VIDB5
VIDB4

+3V3DA

DGNDA

DGNDA

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Spare

29

Spare

30

Spare

DGNDA

VIDINA0

VIDINA1

VIDINA2

VIDINA3

VIDINA4

VIDINA5

VIDINA6

VIDINA7

VIDINA_CLK

HSYNC_INA*
VSYNC_INA*

SDA_A
SCL_A

SERIAL_TX_A

SERIAL_RX_A

COMPOSITE_BA

R903

10K
0603

NF

DGNDA

VIDINA3
VIDINA2
VIDINA1
VIDINA0

VIDINA7
VIDINA6
VIDINA5
VIDINA4

HSYNC_INA*

VIDINA_CLK

VSYNC_INA*

SDA_A
SCL_A

This circuit is part of the snap-off section
All components on this sheet are not fitted for DV139

To HDMI & Video encoder

P927
P928
P929

8 bit port expander used for
control of CPLD - tells it if it
is pal/ntsc,
interlaced/progressive etc.

of video encoder & HDMI TX
The I2C lines are borrowed to
write to this device

IC902

4

P0

5

P1

6

P2

7

P3

9

P4

10

P5

11

P6

12

P7

PCF8574T
SO-16

VIDCLK_SCALER
VIDCLK_ENC

lso provides individual reset

P935
P936

P940
P941
P909

Scaler
Video encoder

PAL
PROGRESSIVE

ENC_RESET*
HDMI_RESET*
SCALER_RESET*

RS232

CON902

DGNDA

L900

L901

L902

120R@100MHz

120R@100MHz

120R@100MHz

C915

47P
50V
0603

C916

47P
50V
0603

EMC_GNDA

RX

TX

232_GND

EMC_GNDA

C917

1N0
50V
0603

1
6
2
7
3
8
4
9
5

MCMURDO
SD

CON901

Molex
87831

NF

+3V3DA

C900

C902

C903

100N

100UF

16V

10V

0603

YXF

DGNDA

VIDCLK_PLD

+3V3DA

+3V3DA

1
2
3
4

PLD_TMS

5
6

PLD_TCK

7
8

PLD_TDO

9
10

PLD_TDI

11
12
13
14

DGNDA

R904

10K
0W063
0603

JTAG inputs have internal pull-up apart from TCK

C904

100N

100N

16V

16V

0603

0603

2

I/O

3

I/O

5

I/O

6

I/O

7

I/O

8

I/O

12

I/O

13

I/O

14

I/O

16

I/O

18

I/O

19

I/O

20

I/O

21

I/O

22

I/O

23

I/O

43

I/O/GCLK1

44

I/O/GCLK2

1

I/O/GCLK3

11

TCK

9

TDI

24

TDO

10

TMS

DGNDA

Programming header.
This header connects to Xilinx

platform cable USB for programming
CPLD. It will only be fitted to
prototypes - production boards will

CPLD takes sync signals from the
Vaddis 8 and makes them 861B
compatible (requirement for
HDMI)

CPLD

35

26

VCCIO

VCCINT15VCCINT

GND4GND17GND

25

I/O/GSR
I/O/GTS2
I/O/GTS1

I/O
I/O
I/O
I/O
I/O
I/O

I/O
I/O
I/O
I/O
I/O
I/O

IC901

27
28
29
30
31
32
33
34
36
37
38
39
40
41
42

XC9572XL-10VQ44C
L988FW
QFP-44

P930
P931
P911

R905 22R 0603

P908

HSYNC_861B*
VSYNC_861B*
HSYNC_ENC*

For HDMI TX and video encoder

To scaler

P910

SYSCLK

+3V3DA

42

IC900E

C907

C908

C909

VCC7VCC18VCC31VCC

GND4GND10GND15GND21GND28GND34GND39GND

DGNDA

SN74LVT162244ADGGR
TSOP-48

100N

100N

16V

16V

0603

0603

45

100N
16V
0603

C910
100N
16V
0603

C901

100UF
10V
YXF

+3V3DA

DGNDA

C918
100N
16V
0603

C919
100N
16V
0603

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 Digital video buffer & PLD

L988C09 Buffer & PLD.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

Contact Tel:

01223 203210 (direct)
01223 203200 (switch)

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

Printed:

DATE

12-Jun-2006

DESCRIPTION OF CHANGE

913Sheet of

A2

DRAWING NO.

L988CT

ISSUE

HSYNC_ENC*
VSYNC_861B*

VIDB[0..7]

+3V3DA

DGNDA

VIDB[0..7]

VIDCLK_ENC

SDA_A
SCL_A

ENC_RESET*

C1000

100N
16V
0603

VIDB0
VIDB1
VIDB2
VIDB3
VIDB4
VIDB5
VIDB6
VIDB7

+3V3DA

DGNDA

REG1000

2

7

SD

C1009
100N
16V
0603

+2V5

ADP3333ARM-2.5

3

MSOP-8

+3V3DA

DGNDA

DGNDA

+3V3DA

DGNDA

DGNDA

C1001

100N
16V
0603

C1061
100N
16V
0603

1

53
54
55
58
59
60
61
62

50
49
48

4
5
6
7
8

9
12
13

16
17
18
26
27
28
29
30

23
24
25

32
63

21
22

33

C1012

10N
50V
0603

S0
S1
S2
S3
S4
S5
S6
S7

S_HSYNC*
S_VSYNC*
S_BLANK*

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

C0
C1
C2
C3
C4
C5
C6
C7

P_HSYNC*
P_VSYNC*
P_BLANK

CLKINA
CLKINB

SDA
SCL

RESET*

C1062
100N
16V
0603

C1016

100UF
10V
YXF

1

64

DGNDA

VDD_IO

DGND2DGND

GND_IO

56

VDD

IC1003
ADV7312KST
LQFP-64

DGND14DGND

DGND

3

11

C1002

100N
16V
0603

10

VDD

15

ENC2V5

DGND51DGND

52

Decouple each VDD,VAA & VDD_IO pin with 100n+10n close to pin

C1003

C1004

C1005

C1013

100N

100N

100N

10N

16V

50V

0603

0603

REF1000

(1.225V)

SOT-23

ENC_SVID_Y

ENC_SVID_C

ENC_Y

ENC_U

ENC_V

PLL filter

R1041
39R
0W063
0603

P1026 P1027

R1043
3K0
0W063
0603

DGNDA

R1042
39R
0W063
0603

R1044

3K0
0W063
0603

41

VAA

RTC_SCR_TR

AGND40DGND

57

DGNDA

16V
0603

R1000

1K0
0W063
0603

COMP2

COMP1

VREF

DAC_A

DAC_B

DAC_C

DAC_D

DAC_E

DAC_F

RSET1

RSET2

EXT_LF

I2C

ALSB

36

45

46

44

43

42

39

38

37

47

35

34

31

19
20

16V
0603

DGNDA

P1009

P1010

P1011

DGNDA

+3V3DA

DGNDA

LM4041CIM3-1.2

ENC2V5

C1014

10N
50V
0603

ENC_VREF

C1006

100N
16V
0603

P1002

P1017

P1016

P1015

P1014

C1048

820P
50V
0603

This circuit is part of the snap-off section
All components on this sheet are not fitted for DV139

C1015

10N
50V

C1007

100N
16V
0603

P1000

R1008

300R
0603

C1008

100N
16V
0603

P1001

R1009

300R
0603

R1010

300R
0603

R1011

300R
0603

+5V_VIDA

R1012
10K
0603

R1006
680R

0603

DGNDA

+5V_VIDA

R1013
10K
0603

R1014
10K
0603

DGNDA

+5V_VIDA

R1015
10K
0603

R1016
10K
0603

DGNDA

P1004

C1010

100N
16V
0603

NF

P1007

NF

P1008

Default filter is 36MHz but we can experim ent

P1013

R1040
680R
0W063
0603

P1012

C1049

3N9
50V
0603

0603

DGNDA

R1007

300R
0603

+5V_VIDA

+5V_VIDA

C1011

100N
16V
0603

DGNDA DGNDA

31

6

1
8

3

10

12
13

14
15

28
29

30
11

4

5
21
27

DGNDA

C1018

100N
16V
0603

Y1/G1_HD
Y2/G2_HD

PB1/B1_HD
PB2/B2_HD

PR1/R1_HD
PR2/R2_HD

Y1_SD
Y2_SD

C1_SD
C2_SD

LEVEL2
LEVEL1

MUX_HD
MUX_SD
FSEL_A
FSEL_B
G_SEL
DISABLE

GND

2

DGNDA

GND7GND

16

9

26

IC1000

VCC

VCC

Y/G_HD_OUT

PB/B_HD_OUT

PR/R_HD_OUT

Y_SD_OUT

C_SD_OUT

CV_OUT

VEE

GND32THERMAL

17

25

33

24

23

22

20

19

18

VEE

ADA4410-6ACPZ
VQ-LFCSP-32

+5V_VIDA

P1003

+5V_VIDA

P1005

+5V_VIDA

+5V_VIDA

+5V_VIDA

FIX1000

Dia 3.7mm

P1006

P1018

P1019

1

DGNDA

D1000
BAT54S
SOT-23

D1001
BAT54S
SOT-23

D1002
BAT54S
SOT-23

D1003
BAT54S
SOT-23

D1004
BAT54S
SOT-23

P1042

C1058

1N0
50V
0603

DGNDA

R1001

75R
0603

DGNDA

R1002

75R
0603

DGNDA

R1003

75R
0603

COMPOSITE_BA

From main board

DGNDA

R1004

75R
0603

DGNDA

R1005

75R
0603

FIX1001

Dia 3.7mm

P1043

1

C1059

1N0
50V
0603

DGNDA

C1028

470UF 25V

YK

C1034

100N 16V

0603

C1029

470UF 25V

YK

C1035

100N
16V
0603

FIX1002

Dia 3.7mm

DGNDA

DGNDA

C1030

470UF 25V

YK

C1036

100N
16V
0603

C1031

470UF 25V

YK

C1037

100N
16V
0603

C1032

470UF 25V

YK

C1038

100N
16V
0603

C1033

470UF 25V

YK

C1039

100N
16V
0603

P1044

1

DGNDA

R1026

0R0 0805

R1027

0R0 0805

R1028

0R0 0805

R1029

0R0 0805

DGNDA

DGNDA

DGNDA

DGNDA

C1060

1N0
50V
0603

R1030

0R0 0805

R1031

0R0 0805

R1032

0R0 0805

R1033

0R0 0805

R1034

0R0 0805

R1035

0R0 0805

R1036

0R0 0805

R1037

0R0 0805

EMC_GNDA

C1040
10P
50V 0603

SVID_Y_OUT_GND

EMC_GNDA

C1041
10P
50V 0603

EMC_GNDA

M3 R/A PCB FIXING BRACKETS

4

ITEM1000

1

2 3

SVID_Y_OUT

GNDY

C1052

1N0
50V 0603

R1039

C1042
10P
50V 0603

C1053

1N0
50V
0603

C1043
10P
50V 0603

C1054

1N0
50V
0603

C1044
10P
50V 0603

C1055

1N0
50V
0603

C1045
10P
50V 0603

C1056

1N0
50V
0603

SCRN1

SVID_C_OUT_GND

Y_OUT

Y_OUT_GND

COMPOSITE_OUT

COMPOSITE_GND

U_OUT

U_OUT_GND

V_OUT

V_OUT_GND

C1050
1N0
50V
0603

C1051

1N0
50V
0603

EMC_GNDA

EMC_GNDA

EMC_GNDA

EMC_GNDA

4

1

2 3

S-VIDEO

Y C

SKT1000

HOSIDEN
TCS

100R 0805

SVID_C_OUT

VIDEO OUTPUTS

SCRN

EMC_GNDA

SCRN

EMC_GNDA

ITEM1001

C1046
1N0
50V
0603

GNDC
SCRN2

C1047
1N0
50V
0603

SKT1001

KUNMING
GOLD

SKT1002

KUNMING
GOLD

R1038

100R
0805

DGNDA

Component Y

Composite

Component Cb

Component Cr

+5VDA

Power for video buffers

L1010

33U

1.17A
8RHT2

DGNDA

+5V_VIDA

C1017

100UF
10V
YXF

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 Video Encoder

L988C10 Video Encoder.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

Contact Tel:

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

01223 203210 (direct)
01223 203200 (switch)

Printed:

DATE

12-Jun-2006

DESCRIPTION OF CHANGE

10 13Sheet of

A2

DRAWING NO.

ISSUE

L988CT

+3V3DA

DGNDA

REG1101

C1109

100N
16V
0603

RED[0..7]

GREEN[0..7]

BLUE[0..7]

CON1100

MOLEX
52806

LM1117MPX-3.3
SOT-223

C1100

100N
16V
0603

+1V8_HDMI

C1121

100UF
10V
YXF

HDMI_INT_A*

DSD5

1

DSD4

2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

DGNDA

DGNDA

C1110

100N
16V
0603

SPDIF_HDMI_A
ADAT2_HDMI_A

ADAT3_HDMI_A
ADAT1_HDMI_A

ADAT0_HDMI_A
ALRCLK_HDMI_A

ABCLK_HDMI_A

AMCLK_HDMI_A

HDMI_INT_A*

Spare

+5VDA

REG1100
LM1117MPX-1.8
SOT-223

C1108
100N
16V

0603

C1139

100N
16V
0603

+1V8

C1140

100N
16V
0603

RED[0..7]

From scaler

GREEN[0..7]

BLUE[0..7]

To main board

THESE PARTS FITTED FOR DV135/D V137
OTHER PARTS ON THIS SHEET ARE ONLY FITT ED FOR DV137

+3V3

+3V3DA

+5VDA_IN

+3V3DA_IN

+3V3DA

C1111

100N
16V
0603

R1100

10K
0W063
0603

+3V3_HDMI

C1117

10UF
50V
YK

L1103

600R@100MHz

C1103

100N
16V
0603

C1127

1N0
50V
0603

DE_HDMI
VSYNC_HDMI*
HSYNC_HDMI*

VIDCLK_HDMI

70R@100MHz

70R@100MHz

DGNDA

DGNDA

3V3_AVCC

DGNDA

C1128

1N0
50V
0603

HDMI_RESET*

DGNDA

RED7
RED6
RED5
RED4
RED3
RED2
RED1
RED0
GREEN7
GREEN6
GREEN5
GREEN4
GREEN3
GREEN2
GREEN1
GREEN0
BLUE7
BLUE6
BLUE5
BLUE4
BLUE3
BLUE2
BLUE1
BLUE0

SERIAL_RX_A
SERIAL_TX_A

L1104

L1105

L1101

600R@100MHz

C1101

100N
16V
0603

L1102

600R@100MHz

C1102

100N
16V
0603

C1120
10uF
10V
1206

SCL_A
SDA_A

AMCLK_HDMI_A
SPDIF_HDMI_A
ABCLK_HDMI_A
ALRCLK_HDMI_A
ADAT0_HDMI_A
ADAT1_HDMI_A
ADAT2_HDMI_A
ADAT3_HDMI_A

+5VDA

C1123
100UF
10V
YXF

DGNDA

+3V3DA

C1124
100UF
10V
YXF

DGNDA

3V3_PVCC2

3V3_PVCC1

C1106

100N
16V
0603

C1142

1N0
50V
0603

DGNDA

DGNDA

42

17

41
43
44

49
50
51
52
53
54
55
56
57
58
61
62
63
64
65
67
68
69
70
75
76
77
78
79

80

2
1

66

6

5
12
11
10

9

8

7

21

C1118
10uF
10V
1206

C1119
10uF
10V
1206

C1107

100N
16V
0603

C1143

1N0
50V
0603

RESET#

INT

CI2CA
CSCL
CSDA

D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0

DE
VSYNC
HSYNC

IDCK

MCLK
SPDIF
SCK
WS
SD0
SD1
SD2
SD3

RSVDL

C1104

100N
16V
0603

C1105

100N
16V
0603

C1134

1N0
50V
0603

CVCC184CVCC1816CVCC1845CVCC1859CVCC18

CGND3CGND15CGND46CGND60CGND

74

73

C1125

1N0
50V
0603

P1103

C1126

1N0
50V
0603

P1102

C1135

1N0
50V
0603

28

23

34

AVCC

AVCC

38

PVCC1

IC1100

HDMI TX

SII9030CTU-7

PGND1

AGND

AGND31AGND

22

25

37

DGNDA

PVCC2

P1104

PGND2

39

13

IOVCC

IOGND

14

71

IOVCC48IOVCC

EXT_SWING

IOGND47IOGND

72

This circuit is part of the snap-off section

This HDMI output is only fitted on DV137

C1112

100N
16V
0603

R1106
4K7
0603

C1113

100N
16V
0603

TX2+

TX2-

TX1+

TX1-

TX0+

TX0-

TXC+

TXC-

HPD

DSCL
DSDA

EPAD

24

36
35

33
32

30
29

27
26

18

20
19

TQFP-80

P1101

R1101

470R 0603

+3V3DA

C1138

1N0
50V
0603

R1105
4K7
0603

3V3_AVCC

C1114

100N
16V
0603

+3V3DA

DGNDA

C1122

100UF
10V
YXF

+3V3DA

R1103

100K
0W063
0603

P1113
P1114
P1115

+5VDA

C1115

100N
16V
0603

DGNDA

4

TMDS_D2+

35

NC

33

TMDS_D2-

6

NC

7

TMDS_D1+

32

NC

30

TMDS_D1-

9

NC

10

TMDS_D0+

29

NC

27

TMDS_D0-

12

NC

13

TMDS_CK+

26

NC

24

TMDS_CK-

15

NC

16

CEC_IN

17

DDC_CLK_IN

18

DDC_DAT_IN
HOTPLUG_IN19HOTPLUG_OUT

3

DGNDA

2

1

5V_SUPPLY

3V3_SUPPLY

TMDS_VDD

DDC_CLK_OUT

DDC_DAT_OUT

GND

TMDS_GND

TMDS_GND8TMDS_GND

TMDS_GND11TMDS_GND

TMDS_GND14TMDS_GND

GND

5

36

HDMI protection IC
Place very close to connector

+3V3DA

DGNDA

CEC_OUT

+5V_OUT

31

28

25

C1116

100N
16V
0603

IC1101

TMDS_GND

34

CM2020-00TR
TSSOP-38

C1129

DGNDA

1N0
50V
0603

TX2+

TX2­TX1+

TX1­TX0+

TX0­TXC+

TXC-

HDMI2_SCL
HDMI2_SDA

HDMI2_5V
HDMI2_HOTPLUG

DGNDA

C1131

DGNDA

R1108

2K2
0W063
0603

1N0
50V
0603

Cable screen capacitively
coupled to chassis to avoid
connecting 0V to chassis via
external equipment

P1116

37

C1130

100N
16V
0603

DGNDA

+5VDA

R1107

2K2
0W063
0603

23
22
21
38
20

DGNDA

P1117

C1137

1N0
50V
0603

P1118

P1119

DGNDA

P1120

R1102
15K
0W063
0603

DGNDA

C1136

100N
16V
0603

C1132

10N
50V
0603

20

1
2
3
4

SCREEN

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

SCREEN22SCREEN

C1133

10N
50V
0603

EMC_GNDA

21

SCREEN

23

R1104
100R

0603

SKT1100

MOLEX
500254

EMC_GNDA

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 HDMI output 2

L988C11 HDMI 2.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

Contact Tel:

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

01223 203210 (direct)
01223 203200 (switch)

Printed:

DATE

12-Jun-2006

DESCRIPTION OF CHANGE

11 13Sheet of

A2

DRAWING NO.

ISSUE

L988CT

IC1200C

20

VCC

10

GND

74LVC244APW
TSSOP-20

C1206
100N
16V
0603

+3V3D

DGND

C1212

100UF
10V
YXF

SPDIF

P1200

DGND

IC1200A

1

OE*

2

A0

4

A1

6

A2

8

A3

74LVC244APW
TSSOP-20

18

P1201

Y0

16

P1202

Y1

14

P1203

Y2

12

Y3

+5VD

IRRCV

Zoran advised extra protection on IRRCV pin

P1204

R1200

100R 0603

R1205

75R 0603

3.3V to 5V translation

FPSEL_VFD

D1201
BAT54S
SOT-23

FPSEL_SW

DGND

SPDIF_OP

R1206

75R 0603

FPCLK

FPDIN

DGND

IC1200B

19

OE*

17

A0

15

A1

13

A2

11

A3

74LVC244APW
TSSOP-20

OPTICAL OUT

2

TX1201

VCC

1

I/P

GND

OC-0805T*001

3

DGND

SPDIF_HDMI

+3V3D

R1214
4K7
0603

C1203

47P
50V
0603

DGND

12 11

SPDIF COAX OUTPUT

R1207

P1205

3

Y0

5

Y1

7

Y2

9

Y3

IC1201A

2 3

74HCT125D

1

SO-14

DGND

IC1201B

5 6

74HCT125D

4

SO-14

DGND

IC1201C

9 8

74HCT125D

10

SO-14

DGND

IC1201D

74HCT125D

13

SO-14

DGND

750R 0603

R1208

P1206

750R 0603

R1209

P1207

750R 0603

C1207

100N
16V
0603

SPDIF_HDMI

FRONT PANEL

P1214P1213

P1219P1216

P1220P1217

P1221P1218

+5VD

R1212

10R 0W125

0805

C1210

100UF
10V
YXF

R1201

100R
0W063
0603

R1202

100R
0W063
0603

R1203

100R
0W063
0603

+5V_DISPLAY

-27V_OUT

-22V_OUT

-17V_OUT

R1204

100R
0W063
0603

P1208

DGND

+3V3D

R1210

120R
0W063
0603

D1200
BAT54S SOT-23

R1211

1K0
0W063
0603

REM_BUSP

XFPSEL_SW

DGND

120R@100MHz

C1200

47P
50V
0603

FPDOUT

XFPCLK
XFPSEL_VFD

XFPDIN

REM_BUSN

L1200

DGND

P1209

C1201
47P
50V
0603

DV135 ONLY

DV137/DV139

C1204

P1210

100N
16V
0603

DGND

DGND

C1205

100N

16V

0603

C1208

100N
16V
0603

14

7

51

84

+5VD

DGND

P1212

P1211

DV135 ONLY

C1209

100N
16V
0603

2

3

1000R @ 100MHz
DLW31S

R1215

0R0
0W063
0603

TX1200

PCB Mount SMT
7A29398

NF NF

DGND

+3V3D

R1213
4K7
0603

CON1200
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

MOLEX

52806

IC1201E

VCC

GND

74HCT125D
SO-14

SKT1200
KUNMING

SPDIF_GND

C1202

47P
50V
0603

GOLD

C1211

10N
50V
0603

EMC_GND

SCRN

SPDIF_OUT

1

L1201

4

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 SPDIF and Front panel I/F

L988C12 SPDIF & Front panel interface.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

Contact Tel:

01223 203210 (direct)
01223 203200 (switch)

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

Printed:

DATE

12-Jun-2006

DESCRIPTION OF CHANGE

12 13Sheet of

A2

DRAWING NO.

L988CT

ISSUE

+3V3DA

ode

DGNDA

C1300
100N
16V

0603

REG1300
LM1117MPX-1.8
SOT-223

+1V8

+3V3DA

DGNDA

C1319

100UF
10V
YXF

+1V8_SCALER

C1320

100UF
10V
YXF

C1301
100N
16V
0603

This circuit is part of the snap-off section.
All components on this sheet are only fitted for DV137

C1302

C1304

C1306

C1308

C1310

C1312

C1314

C1316
100N
16V
0603

C1303
100N
16V
0603

100N
16V
0603

C1305
100N
16V
0603

100N
16V
0603

C1307
100N
16V
0603

100N
16V
0603

C1309
100N
16V
0603

100N
16V
0603

C1311
100N
16V
0603

100N
16V
0603

C1313
100N
16V
0603

100N
16V
0603

C1315
100N
16V
0603

100N

16V

0603

4

C1317
100N
16V
0603

92

44

95

IC1300

Interlaced = 27MHz, Progressive = 54MHz

VIDCLK_SCALER

SYSCLK

From CPLD

Video input bus is 8 bit
4:2:2 multiplexed YCbCr
with seperate H & V
syncs.
Clock is 27MHz in
interlaced mode and
54MHz in progressive
m

63

RP1300C

4K7
ARC241

VIDB[0..7]

HSYNC_861B*
VSYNC_861B*

RP1300B

4K7
ARC241

2 7

+3V3DA

1 8

DGNDA

RP1300A

4K7
ARC241

RP1300D
4K7
ARC241

5 4

VIDB[0..7]

VIDB0
VIDB1
VIDB2
VIDB3
VIDB4
VIDB5
VIDB6
VIDB7

SCALER_RESET*
SCL_A
SDA_A

P1303
P1304
P1305

P1332

DGNDA

P1302

R1305

4K7
0603

DGNDA

70
71
72
73
74
75
76
77
82
83

56
57
58
59
60
61
62
63
66
67

52
53
51
47

3

39
50
49
48

88
87
85
86
84

INPUTY0
INPUTY1
INPUTY2
INPUTY3
INPUTY4
INPUTY5
INPUTY6
INPUTY7
INPUTY8
INPUTY9

INPUTC0
INPUTC1
INPUTC2
INPUTC3
INPUTC4
INPUTC5
INPUTC6
INPUTC7
INPUTC8
INPUTC9

INPUTHSN
INPUTVSN
INPUTDE
INPUTVCLK

SYSCLK

INVOUTCLK
RESETN
SCL
SDA

TMS
TDI
TCK
TDO
TRSTN

I/O_VDD

I/O_VDD14I/O_VDD22I/O_VDD31I/O_VDD45I/O_VDD64I/O_VDD79I/O_VDD

I/O_VSS

I/O_VSS15I/O_VSS23I/O_VSS32I/O_VSS46I/O_VSS65I/O_VSS78I/O_VSS

5

DGNDA

CORE_VDD8CORE_VDD28CORE_VDD40CORE_VDD54CORE_VDD68CORE_VDD80CORE_VDD

CORE_VSS9CORE_VSS21CORE_VSS29CORE_VSS41CORE_VSS55CORE_VSS69CORE_VSS81CORE_VSS

93

96

PLL_VDD2PLL_VDD

VOUTCLK

PLL_VSS1PLL_VSS

43

RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7

GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7

BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7

HSN

VSN

DE

SEL0
SEL1
SEL2

ABT1010-QFP
PQFP-100

To HDMI TX

RED[0..7]

GREEN[0..7]

BLUE[0..7]

VSYNC_HDMI*
DE_HDMI

VIDCLK_HDMI

P1300

R1300

4K7
0603

DGNDA

Pull-down resistor selects internal PLL mode

This video bus can carry 4 different for mats:

1. 8 bit RGB 4:4:4

2. 8 bit YCbCr 4:4:4

3. 10 bit YCbCr 4:2:2
In this case signals map as follows:
Y9..2 = GREEN7..0
Y1..0 = BLUE3..2

C9..2 = RED7..0
C1..0 = BLUE7..6

4. 8 bit muxed YBcCr on GREEN[7..0] (this
mode is used for 480i/576i formats

P1336

R1304

4K7
0603

NF

DGNDA

HSYNC_HDMI*

R1303

4K7
0603

DGNDA

Pull-down resistor selects I2C address 0x 30

R1302

22R 0603

DGNDA

RED[0..7]

GREEN[0..7]

BLUE[0..7]

P1301

R1301

4K7
0603

94

RED0

97

RED1

98

RED2

99

RED3

100

RED4

6

RED5

7

RED6

10

RED7

27

GREEN0

30

GREEN1

33

GREEN2

34

GREEN3

35

GREEN4

36

GREEN5

37

GREEN6

38

GREEN7

11

BLUE0

12

BLUE1

13

BLUE2

16

BLUE3

17

BLUE4

18

BLUE5

19

BLUE6

20

BLUE7

24
25
26
42

89
90
91

P1307
P1308
P1309
P1310
P1311
P1312
P1313
P1314

P1315
P1316
P1317
P1318
P1319
P1320
P1321
P1322

P1323
P1324
P1325
P1326
P1327
P1328
P1329
P1330

P1333
P1334
P1335

P1306 P1331

DRAWING TITLE

ARCAM

A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Cambridge CB5 9QR

DV137 Scaler

L988C13 Scaler.Sch

Filename:

Notes:

Contact Engineer:

Mark Tweedale
[e-mail]

Contact Tel:

06_E093 MJT 12/06/06 None to this sheet. Add heats ink to top of Vaddis 3.1

06_E036 PG 20/03/06 Add thermal attac h pads to IC200 3.0

06_E029 PG 15/03/06 Issue 2 PCB ( changes only affect DV139) 2.0

05_E242 PG 08/12/05 Production R elease 1.0

INITIALS

ECO No.

01223 203210 (direct)
01223 203200 (switch)

Printed:

DATE

12-Jun-2006

DESCRIPTION OF CHANGE

13 13Sheet of

A2

DRAWING NO.

ISSUE

L988CT