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DVDR730/0x

Circuit Diagrams and PWB Layouts

Digital Board Chrysalis 2.1: 1394

TESTPIN

GND

VDD

RESERVED

DVDD

AVDD

PLLGND

DGND

AGND

DECODER/

BIAS

DATA

INTERFACE

LINK

RECEIVED

CONTROL

STATE

MACHINE

LOGIC

TRANSMIT

CLOCK

PLL

XTAL OSC.

ENCODER

DATA

GENERATOR

CURRENT

AND

VOLTAGE

TEST1

TEST0

C|LKON

ISO_

LPS

CPS

PLLVDD

TPBIAS0

TPA0+

TESTM

TPA0-

TPB0+

TPB0-

TIMER

ARBITR’N

AND

RESET_

CNA

PC2

PC1

PC0

CTL1

CTL0

LREQ

SYSCLK

F212 C13
F213 C13
F214 C13
F215 C13
F216 D13
F217 C13

I213 D6
I214 D6
I215 A6

I201 F2

I211 B7

I227 C7

not used

BOARD_ID

for DV_IN only

I225 C7

5201 F5

always present

5203 H2
5204 I1
6200 G4
7200 A5
7201 B12
7202 H5
F1201 B1
F1202 A1
F1203 A1

F1205 A2

I216 B6
I217 A8
I218 C7
I219 C7
I220 G12
I221 G12
I222 C7
I223 G12
I224 G8

F210 C13

I226 C7

3289 H13
3290 I13
3291 I13
3292 I13
3293 I13
3294 F12
3295 F12
3296 F12
3297 F8

I200 H4

3299 F8

I202 G2
I203 H2
I204 I2
I205 H11
I206 G4
I207 A3
I208 B3
I209 B3
I210 C2

4204 G12

I212 C7

5200 F2

3265 G8

5202 G2

3267 G8
3268 G8
3269 G8
3270 G12
3271 G12
3272 G13
3273 G8
3274 F12
3275 G5

F1204 A2

3277 F12

F200 D12
F201 C9
F203 C3
F204 C13
F205 C13
F206 C13
F207 C13
F208 C13
F209 C13

3287 H13

F211 C13

not used

3245 D6
3246 E12
3247 E12
3248 D8
3249 E12
3250 E12
3251 E12

3298 F8

3253 D2

3315 F8
3316 F8
3317 F8
3318 F8
3319 F8
3320 F13
4201 D6
4202 D6
4203 G12

3263 F8

4205 A4

not used

3266 G8

3223 B6
3224 C12
3225 C7
3226 C12
3227 C12
3228 C6
3229 C12
3230 D13
3231 C7

3276 G7

3233 C2

3278 F12
3279 F12
3280 A7
3281 A7
3282 A8
3283 A2
3284 A8
3285 A6
3286 H13

3243 D12

3288 H13

not used

3204 D6
3205 A2
3206 B7
3207 B8

3252 E12

3209 B8

3254 E12
3255 E13
3256 E13
3257 E13
3258 E13
3259 E13
3260 F12
3261 E3
3262 F8

3219 D13

3264 F8

3221 C12

220R FOR C2

LINK

3222 C12

22R FOR C2

2226 I5
2227 I5

3232 C2

2229 I5

3234 C6
3235 C13
3236 C7
3237 D12
3238 C6
3239 D12
3240 C2
3241 D12
3242 C7

3200 E6

3244 D12

3203 H5

2206 G3
2207 F2

3208 B7

2210 G2

3210 C12
3211 C12
3212 B2
3213 B3
3214 C12
3215 C12
3216 B6
3217 C12
3218 C12

2223 I4

3220 B7

2225 I4

2228 I5

2230 I6
2231 I6
2232 I6
2233 I7
2234 I7
2235 A5
2236 G3
2237 B9
2238 B6

3202 F12

2209 G2

2212 H1
2214 H2
2215 H2
2217 I2
2218 I2
2219 I3
2220 I3
2221 I3
2222 I3

2224 I4

1201 D1

PHY

allways present

not used

1203 A1

2200 B2
2201 C2
2202 D1
2203 D2
2204 D2
2205 D2

F211

1203

3205

6K34

I208

100n

2209

33R

3222

1R0

3209

3288

4K7

I216

I221

100R

3272

3237

100n

2231

33R

3317

100R

I213

F203

100n

2222

100R

3319

4K7

3250

I204

3259

4K7

82R

3224

33R

3243

3297

100R

3245

10R

I211

3221

33R

3211

2233

100n

100u

2212

3270

100R

I201

2229

100n

4K7

3267

10K

3283

10K

3206

33R

3214

F209

2223

100n

F210

F208

I205

F206

I226

100n

2226

I206

330R

3275

3233

56R

10K

3219

100n

2219

4K7

3286

F1203

12p

2203

100n

2218

10R

3236

2202

F217

12p

I207

33R

3251

2227

100n

3293

4K7

F1202

2205

100n

3298

100R

3274

100R

4204

1R0

3261

I218

I219

10R

3242

I215

10R

3231

56R

3232

33R

3254

4K7

3256

3320

10K

F204

3225

10R

F1204

3255

4K7

3277

100R

PDTC144EU

7202

I225

F207

2217

100n

33R

3229

3266

4K7

4201

10R

3228

10R

3248

3215

33R

2237

100n

2235

1n0

I220

100n

3291

4K7

2214

33R

3241

100R

3318

100n

2234

TLMH3100

6200

33R

3226

10K

3235

4K7

3263

2220

100n

3294

100R

5K1

3240

I224

100R

3315

10R

3285

33R

3217

4203

100n

2224

10R

3234

100n

2230

270p

2201

100n

2215

F1201

2232

100n

3249

33R

100R

3278

5201

I222

3200

10K

4K7

3287

4K7

3289

22K

3257

33R

3273

3203

10K

3218

33R

F200

I217

3253

1R0

I203

107

113

120

132

138

SCLK

104

RESET_

66
67

12
13

105

129

144

130

PHYD2

80
79

PHYD3
PHYD4

PHYD5

PHYD6

PHYD7

LINKON

LPS

LREQ

PHYCTL0

PHYCTL1

PHYD0

PHYD1

HIFINT_

HIFMUX

HIFRD_

HIFSC_

HIFWAIT

HIFWR_

ISON

HIFD10

HIFD11

HIFD12

HIFD13

HIFD14

HIFD15

HIFD8

HIFD9

22
21

HIFAD1
HIFAD2

HIFAD3

HIFAD4

HIFAD5

HIFAD6

HIFAD7

HIFALE

32
31

HIFA2
HIFA3

HIFA4

HIFA5

HIFA6

HIFA7

HIFA8

HIFAD0

HIF16BIT

HIFA0

HIFA1

106

112

119

131

137

AV2FSYNC

125

143

AV2READY

AV2SY

126

AV2SYNC

128

AV2VALID

127

CLK50

CYCLEIN

CYCLEOUT

AV2D3

136
139

AV2D4
AV2D5

140

AV2D6

141
142

AV2D7

AV2ENDPCK

123

AV2ERR0|LTLEND

121

122

AV2ERR1|DATINV

AV1READY

118

AV1SY

101

AV1SYNC

103

AV1VALID

102

124

AV2CLK

AV2D0

133

AV2D1

134

AV2D2

135

AV1D4

114

AV1D5

115
116

AV1D6
AV1D7

117

AV1ENDPCK

98
96

AV1ERR0
AV1ERR1

AV1FSYNC

100

STATUS

CONTROL

REGISTERS

AND

1394MODE

AV1CLK

AV1D0

108
109

AV1D1
AV1D2

110

AV1D3

111

TRANSMITTER / RECEIVER

AV2

TRANSMITTER / RECEIVER

AV1

PDI1394L40

7201

LINK

CORE

AND

4205

ASYNC

RECEIVER

8-BIT

TRANSMITTER

MEMORY

PACKETS

12KB BUFFER

INTERFACE

ISOCH & ASYNC

3258

22K

I223

100n

2210

F214

4K7

3269

100R

3260

7200
PDI1394P25

PDI1394P25

33R

3246

F213

2200

1u0

100R

3271

3239

33R

4202

2204

100n

5202

24M576

1201

CX-11F

5204

4K7

3292

3280

10K

3284

1R0

I214

100n

2221

100R

3299

2228

100n

3268

4K7

3238

10R

100R

3279

3282

10K

10R

3220

100R

3202

3216

10R

3230

10K

F212

2236

4u7

3276

100n

2238

1K0

3264

4K7

5203

F1205

3244

33R

F215

100n

2206

I227

2207

100n

3252

33R

100n

2225

10K

3204

3295

100R

3210

33R

100R

3296

10K

3207

3262

4K7

F205

33R

3247

5200

56R

3212

4K7

3265

I210

I202

100R

I209

3316

3290

4K7

3227

33R

56R

3213

3223

10R

3208

10K

3281

10K

I200

F201

F216

I212

L_D(5)

L_FSYNC

L_VAL

L_SYNC

+3V3_LINK

MPIO2_1394_IRQn

L_D(1)

MPIO23_1394_LED

PCI_AD(31:0)

PCI_AD(0)
PCI_AD(1)

L_D(2)

L_CLK

L_D_CTL

MPIO9_BOARD_ID_0

MPIO10_BOARD_ID_1
MPIO11_BOARD_ID_2
MPIO12_BOARD_ID_3

MPIO21_1394_POWERDOWN

+3V3_IEEE_D

MPIO8_1394_CNA

RESET_1394n

+3V3_LINK

+3V3_IEEE_D

PCI_AD(31:0)

+3V3_IEEE_D

+3V3_IEEE_PLL

+3V3_IEEE_A

+3V3

MX_D(5)
MX_D(6)
MX_D(7)

MX_D(7:0)

MX_VAL

MX_SYNC

MX_CLK

+3V3_LINK

AV1SY

AV1ENDPCK

+5V

MX_D_CTL

+3V3_LINK

AV2ENDPCK

AV2FSYNC

MX_D(0)
MX_D(1)
MX_D(2)
MX_D(3)
MX_D(4)

+3V3_IEEE_D

+3V3_IEEE_PLL

+3V3_LINK

L_D(7:0)

L_D(7)

L_D(6)

L_D(4)

L_D(3)

L_D(0)

+3V3_IEEE_A

+3V3_IEEE_D

+3V3_LINK

+3V3

PCI_AD(6)
PCI_AD(7)
PCI_AD(8)

+3V3_LINK

PCI_CBE(1)

PCI_CBE(2)

XIO_SEL1

PCI_AD(24)
PCI_AD(25)
PCI_AD(26)
PCI_AD(27)
PCI_AD(28)
PCI_AD(29)
PCI_AD(30)
PCI_AD(31)

+3V3_LINK

PCI_AD(2)
PCI_AD(3)
PCI_AD(4)
PCI_AD(5)

TR 19003_001

250504

1.5V

1.7V

A: DC, 1 V/Div, 20ns/Div

IC7200 pin 60, F203

Содержание DVDR730/0x

Страница 1: ...d Fronted Video FV Diagram 1 87 Analog Board In Out Video IOV Diagram 2 88 Analog Board In Out Audio IOA Diagram 3 89 Analog Board Power Supply PS Diagram 4 90 Analog Board Multi Sound Processing MSP Diagram 5 91 Analog Board VPS Diagram 6 92 Analog Board Follow Me FOME Diagram 7 92 Analog Board Digital In Out DIGIO Diagram 8 93 Analog Board Audio Converter DAC_ADC Diagram 9 94 UP Sub Board Centra...

Страница 2: ...e 45 MHz 860 MHz Gain ANT IN ANT OUT 6 dB to 0dB 1 4 3 Radio Interference input voltage 3 tone method 40 dB min no limit 1 4 4 Receiver PLL tuning with AFC for optimum reception Frequency range 45 25 MHz 857 MHz Sensitivity at 40 dB S N 60dBµV at 75Ω video unweighted 1 4 5 Video Performance Channel 25 503 25 MHz Test pattern PAL BG PHILIPS standard test pattern RF Level 74 dBV EPG Board optional D...

Страница 3: ...out Chroma in 0 7Vpp 0 1V into 75 Ohm 8 Function switch 2V TV 4 5V 7V asp ratio 16 9 DVD 9 5V 12V asp ratio 4 3 DVD 9 Green GND 10 P50 control 11 Green 0 7Vpp 0 1V into 75 Ohm 12 Nc 13 Red Chroma GND 14 fast switch GND 15 Red out Chroma out 0 7Vpp 0 1V into 75 Ohm 3dB 0 3Vpp Chroma burst 16 fast switch RGB CVBS or Y 0 4V into 75 Ohm CVBS 1V 3V into 75 Ohm RGB 17 Y CVBS GND OUT 18 Y CVBS GND IN 19 ...

Страница 4: ...8 Digital Output 1 8 1 Coaxial CDDA LPCM incl MPEG1 according IEC958 MPEG2 AC3 audio according IEC1937 DTS according IEC1937 amendment 1 1 9 Card Reader IDE Interface ATA Card Reader PC Card Standard Rev 8 0 Type I II PCMCIA ATA Flash Memory Card Standard Data transfer 16 6MB s max Support of all types of IDE Hard Disk Drives Compact Flash Cards Smart Media Cards Smart Media ROM Cards MMC Cards SD...

Страница 5: ...unit to the mains via an isolation transformer Replace safety components indicated by the symbol only by components identical to the original ones Any other component substitution other than original type may increase risk of fire or electrical shock hazard Safety regulations require that after a repair you must return the unit in its original condition Pay in particular attention to the following...

Страница 6: ...S and symbol fig 2 4 are trademarks of SRS Labs Inc TRUSURROUND technology is manufactured under licence frm SRS labs Inc Figure 2 4 Video Plus Video Plus and PlusCode are registered trademarks of the Gemstar Development Corporation The Video Plus system is manufactored under licence from the Gemstar Development Corporation Figure 2 5 Macrovision This product incorporates copyright protection tech...

Страница 7: ... record time PLAY MODE Choose between repeat shuffle play and intro scan TV DVD Switches the scart socket EXT2 AUX I O of the DVD recorder directly to the TV set This lets you watch the picture from any unit connected to this scart socket set top box video recorder or satellite receiver and at the same time record from another source If you have not connected a device to the EXT2 AUX I O socket or...

Страница 8: ...nk Overview of functions 3 Front of the device STANDBY ON m To switch device off on interrupt a function interrupt a programmed recording TIMER Red light around the disc tray indicates recording on a DVD RW R OPEN CLOSE J Open close disc tray MEDIA SLOT Media Slot for PC PCMCIA cards adapters EJECT Eject PC PCMCIA card RECORD Record the current TV channel G Play back a recorded disc N select previ...

Страница 9: ...ng transfer P The TV set transfers all saved TV channels in the same order to the DVD recorder This may take several minutes O If more installation menus appears on your TV set select the line with B A confirm with C change the data with B A or the number buttons 0 9 confirm with OK For more information on the various functions see Initial installation in Installing your DVD recorder Initial insta...

Страница 10: ... in Installing your DVD recorder ENGLISH Connecting the DVD recorder 12 Connecting to the TV If the function Easy Link is not supported from your TV set choose from the following connection methods Connection with scart cable Connection with S videocable Connection with Video CVBS cable Connection with the aerial cable only Connection with scart cable The scart or Euro AV cable serves as the unive...

Страница 11: ...located at the back of the DVD recorder These can be used to connect the following a receiver with Dolby Surround Pro Logic a receiver with two channel analogue stereo Can I use the Phono input on my amplifier This socket input on the amplifier is designed only for a record player without preamplifiers Do not use this input for connecting the DVD recorder The DVD recorder or the amplifier may be d...

Страница 12: ...guage for the on screen menu by pressing B or A Virgin mode Menu Language English Español Français Italiano Deutsch Press OK to continue What is an on screen menu All settings and or functions are displayed on your TV screen in the relevant language 3 Confirm with OK 4 Select the desired audio language using B or A Virgin mode Audio Language English Español Français Português Italiano Press OK to ...

Страница 13: ... Denmark Finland France Press OK to continue Why do I have to set the country To call up the specific settings for the respective country you must first install the country A Confirm with OK P A screen appers with a message about the connection of the aerial It can take some time before this screen appears Please press no button in the meantime B After you connect the aerial or cable TV satellite ...

Страница 14: ... SYSTEM MENU ENGLISH Additional installation features 20 Allocating a decoder Some TV channels send coded TV signals that can only be viewed properly with a purchased or rented decoder You can connect such a decoder descrambler to your DVD recorder The following function automatically activates the connected decoder for the TV channel you want to watch If your TV set supports Easy Link the decoder...

Страница 15: ...rks if the DVD recorder EXT1 TO TV I O socket and the TV set are connected with a scart cable If your TV set supports Easylink TV channels will be stored during initial installation in the same order as they appear on the TV set To store the TV channels in a different order you ll need to change the order on the TV set When you start the Follow TV function the information is transferred again from...

Страница 16: ...Video CD P No disc Q Error ENGLISH Information on the screen of your TV 24 Setting the time and date If the display shows an incorrect time or the time and date must be reset manually SMART CLOCK SMART CLOCK automatically sets the time and date using the information transmitted by the TV channel Normally the TV channel stored at programme number P01 is used In the Clock preset line you can select ...

Страница 17: ...over the whole surface The labelling for each side is in the centre of the disc To play a side its label must be facing up Opening closing the tray using the remote control You can open and close the disc tray using the remote control Press and hold the STOP h button on the remote control until the dialog box shows OPENING or CLOSING Playing a DVD video disc A menu may appear when a DVD is played ...

Страница 18: ...nsert an audio CD P Playback starts automatically 2 Stop playback using STOP h P The number of tracks and the total time are displayed Playing an MP3 CD MP3 MPEG1 Audio Layer 3 files are highly compressed music files Using this technology the data volume can be compressed by a factor of 10 This means it is possible to record 10 hours of music in CD quality on a single CD ROM When creating MP3 CDs ...

Страница 19: ...he next title If there are several chapters within a title the next chapter O Press N to return to the start of the current title chapter O Press N twice to return to the start of the previous title chapter Use the T C title chapter button Press T C title chapter and then use A or B to select the appropriate title Make sure the symbol T title is selected in the menu bar Use T C to select chapters ...

Страница 20: ...is then displayed and the disc tray opens automatically The disc is now stored in the Disc Manager under the displayed disc number Please write this number on the disc and on the cover Why do I need to label the discs When searching for unrecorded free space or available recordings you will asked to insert the appropriate discs disc numbers 5 To end press DISC MANAGER The DVD recorder will immedia...

Страница 21: ...R on the remote control 2 Select Find title using B or A and confirm with C P A list of the titles of all recordings stored in the Disc Manager DM will appear on the TV screen Disc Manager Find title Title Date Duration Charly 1 01 01 03 0 28 Page1 1 To select title press OK What do the displays on the screen mean Title Title Date Date of the recording Duration Length of the recording 3 Select the...

Страница 22: ...pictures are stored on the memory card Moreover you can view the pictures in a slide show at adjustable intervals Store the slide show on a DVD RW R so you can view them on a DVD player How many pictures can be organized from the DVD Recorder Since the storage size of a JPEG picture depends on different parameters quality picture information JPEG compression resolution of the camera the limitation...

Страница 23: ... be inserted ENGLISH The Digital Photo Manager 38 Changing the slide show settings 1 Press SYSTEM MENU during playback of the slide show 2 Select one of the displayed functions with the D or C button O Overview Returns to the picture overview Has the same function as STOP h O Play Resumes the slide show Has the same function as PLAY G O Timer Select one of various speeds by pressing B Confirm with...

Страница 24: ...ppear in the display until the preparation is complete P If the disc has been successfully prepared the Media settings menu will appear indicating the available storage space 4 4 GB for Photo only 650MB for Video photo ENGLISH The Digital Photo Manager 40 Editing pictures in an album You can also erase rotate or hide pictures in an album These changes will only affect the album The pictures on the...

Страница 25: ...lised Recordings can be added and deleted The disc space playback time from the deleted recording cannot be recovered for further recordings To add a new recording at the end of the last recording on the disc hold down the REC OTR n button until the message SAFE REC appears on the display For DVD R discs each new recording is always added at the end of all previous recordings as existing recording...

Страница 26: ...se for recording 0 Programme the satellite receiver with the required information programme number of the TV channel start time finish time If necessary please see the operating instructions for your satellite receiver A Switch off the DVD recorder using STANDBY m P SAT also appears in the display to indicate that the function is active The DVD recorder is now ready to record P The start and end o...

Страница 27: ...t select the programme number you want make the recording from 2 Press REC OTR n with the DVD recorder switched off P The display will read WAIT The DVD recorder is comparing its saved TV channels with those of the TV set Please do not change the TV channel on the TV set while WAIT is shown in the display P NOTV appears in the display This TV channel could not be found in the DVD recorder s memory...

Страница 28: ...cene Selection editing menu 3 Set the start marker using OK P The number of chapters C in the menu line will increase by one 4 Search for the end of the scene O You can also use O or N to search faster for the end of the scene Make sure that you do not jump into the next title title number T must not change O Only chapters within a title can be hidden 5 Press PAUSE 9 at the corresponding position ...

Страница 29: ...ion cannot be undone Can I divide titles on DVD R discs As recordings on DVD R discs cannot be overwritten it is not possible to divide titles on DVD R discs 1 While the relevant title is playing press EDIT on the remote control P The Favorite Scene Selection menu appears on the TV screen Favorite Scene Selection New index picture Press OK New background Divide title Press EDIT to exit 2 Select Di...

Страница 30: ...he first title and contains general information about the current disc You can change the name of the disc activate or deactivate write protection on the disc Finish editing make the disc DVD compatible finalise a DVD R delete a DVD RW To get to this display proceed as follows 1 Press the STOP h button or during playback press DISC MENU 2 Select the first title with A or press STOP h STOP h 3 Pres...

Страница 31: ...neral Use Programming a recording TIMER to automatically start and stop a recording at a later date The DVD recorder will switch to the right programme number and begin recording at the correct time With this DVD recorder you can pre programme up to six recordings within a period of one month To make a programmed recording your DVD recorder needs to know the date you want to make the recording the...

Страница 32: ... EXT2 scart socket You can also programme recordings from external sources via scart socket EXT1 TO TV I O EXT1 or EXT2 AUX I O EXT2 Switching on VPS PDC in the Start input field Select the Start input field using TIMER s Using SELECT switch on VPS PDC lights up If you press SELECT again you will switch VPS PDC off goes out Changing the recording quality in input field End Select the End input fie...

Страница 33: ...m using C 3 Change the settings with D or C 4 Store the settings using OK 5 Select another line or end using SYSTEM MENU Sound settings You can select the settings in this menu depending on which audio outputs are used If you only use the analogue audio output red and white socket AUDIO OUT L R select the setting Off in the Digital output menu Sound PCM encoding Off Digital output All Analogue out...

Страница 34: ...lso adjust this setting using the DIM button on the remote control O Bright The display appears with normal brightness The disc tray light is switched on O Dimmed The display appears less bright The disc tray light is switched off O Off The display and the disc tray light are switched off Fernbedienungseinstellung In diesem Menü können Sie die Art der Fernbedienung einstellen auf die Ihr DVD Recor...

Страница 35: ...delay 2 Using A or B select Play once or Play always 3 Enter your PIN code using the number buttons 0 9 Double sided DVDs may have a different ID for each side For these discs each side must be authorised Video CDs may have a different ID for each disc For these CDs each disc must be authorised Locking unlocked discs To lock a disc that was formerly authorised follow the instructions below 1 Inser...

Страница 36: ...er for the DVD recorder Switch on the DVD recorder 1 Press the SYSTEM MENU button on the remote control P The menubar appears 2 Select the A icon using D or C 3 Press the SYSTEM MENU button on the remote control 4 Select the A icon using D or C 5 Select Disc features using B or A and confirm with C Disc features Access control Enter code Auto resume On 6 Confirm Access control using C 7 Enter a 4 ...

Страница 37: ...tic recording from a satellite receiver SAT recording has been programmed TIMER A recording timer has been programmed Die Anzeige blinkt wenn eine programmierte Aufnahme nicht durchgeführt werden kann Der DVD Recorder ist entweder eingeschaltet oder es ist eine gesperrte DVD RW R eingelegt PRO Component Video output switched to progressive scan If this display does not appear the Component Video o...

Страница 38: ...esive tape has been reapplied to the drive when repair is finished Figure 4 1 4 1 2 Front Before removing the front panel the tray has to be in the opened position Remove the top cover Remove tray front by pulling it upwards 1 see picture 4 2 Unplug the IDE cable that connects to the card reader 2 see picture 4 3 Remove the 2 screws 3 that fix the card reader Remove the card reader PCB 4 Remove th...

Страница 39: ...ure 4 8 Figure 4 9 Figure 4 10 Figure 4 11 4 1 4 Basic Engine Remove the tray see picture 4 2 Remove the 4 screws that fix the drive see picture 4 12 Figure 4 12 4 1 5 Analog Board Remove the 3 screws 1 that fix the back plate to the bottom plate see picture 4 13 Remove the 4 screws 2 that fix the Analog Board to the bottom plate Remove the Fan assy by releasing the fixing screw 3 Remove screw saf...

Страница 40: ...Mechanical Instructions EN 40 DVDR730 0x 4 Figure 4 14 Figure 4 15 5 5 6 7 ...

Страница 41: ... don t cover the complete functionality of the recorder 5 1 2 Structure Figure 5 1 The End use Dealer script executes all diagnostic nuclei that do not need any user interaction and are meaningful on a standalone DVD recorder 5 1 3 Contents Hold key PLAY pressed while you plug the recorder Unplug the power cord During the test the display shows the currently run test SET O K YES NO To exit DEALER ...

Страница 42: ...st pin which is available on the connector to ground i e activate test pin Code number of PC interface cable 3122 785 90017 Activation Digital Board Chrysalis 1 Pull the mains cord from the recorder and reconnect it again reboot 2 The next welcome message will appear on the PC Startup screen Figure 5 5 Now the prompt DS will appear The diagnostic software is now ready to receive commands The comma...

Страница 43: ...nerated string the board will work in principle but it has to be checked if all board settings were detected correctly Diversity String Input 1 Execute nucleus 1226 to enter the string Please see adjustment instructions in chapter 8 for details Nucleus 1226 execution with string Figure 5 9 1 To check if the hardware info is filled correctly you can execute nucleus 1228 Nucleus 1228 info example Fi...

Страница 44: ...0 ACOMP 0xa000 0 0 VFE 0xa001 0 0 VCOMP 0xa002 0 0 SCR 0x0000 0 0 SIFF 0xa011 0 0 WMD 0xa010 0 0 AUDIO0 0xa015 0 1 AUDIO1 0xa00f 0 0 PSCAN 0xa018 0 0 010000 Test OK Nucleus Name DS_CHR_TestImageOn Nucleus Number 101 Description Generates a test image of a selected video standard on selected video output on the digital board When no input is given the default values will be used Use nucleus DS_ANAB...

Страница 45: ... of the digital board for 4 seconds Note Left channel 6kHz right channel 12 kHz sine with some known hick ups User Input None Example DS 105 010500 Test OK Nucleus Name DS_CHR_MuteOn Nucleus Number 106 Description Mute the audio outputs of the digital board User Input None Example DS 106 010600 Test OK Nucleus Name DS_CHR_MuteOff Nucleus Number 107 Description De mute the audio outputs of the digi...

Страница 46: ... a specified address User Input The address to poke and the value address value Example DS 113 0xa0700000 0xaabbccdd 011300 Test OK Nucleus Name DS_CHR_INT_PICInterrupts Nucleus Number 114 Description Test all interrupts of the priority interrupt controller User Input Example DS 114 011400 Test OK Nucleus Name DS_CHR_DMA_TestDMA Nucleus Number 115 Description Test the memory to memory DMA transfer...

Страница 47: ...location that must be modified i e ALL BOOT DIAGNOSTICS DOWNLOAD CONFIG RECORDER or no string if an offset from the base address of the NVRAM is required 2 The offset and data which to put on the selected location offset length data Example DS 303 DIAGNOSTICS 5 1 0x5a 030300 Section is modified successfully Test OK Nucleus Name DS_NVRAM_Read Nucleus Number 304 Description Read out one or more loca...

Страница 48: ...n of the FLASH IC manufacturer and device ID User Input None Example DS 500 050000 Found FLASH memory Manufacturer ID 0x01 Device ID 0x01 Test OK Nucleus Name DS_FLASH_WriteRead Nucleus Number 501 Description Check whether the FLASH can be written to and read from User Input None Example DS 501 050100 Test OK Nucleus Name DS_FLASH_Read Nucleus Number 502 Description Read from a specific memory add...

Страница 49: ...put None Example DS 600 060000 Found SAA7118 Test OK Nucleus Name DS_VIP_Communication Nucleus Number 601 Description Check the communication between the IIC controller of the chrysalis and the VIP IC User Input None Example DS 601 060100 Test OK Nucleus Name DS_VIP_ClockOutputOn Nucleus Number 602 Description Switch the clock output on User Input None Example DS 602 060200 Test OK Nucleus Name DS...

Страница 50: ...ser Input None Example DS 702 070200 Test OK Nucleus Name DS_DVIO_PhyCommunication Nucleus Number 703 Description Check the accessibility of the 1394 Physical layer IC by writing to and reading from a specific address User Input None Example DS 703 070300 Test OK Nucleus Name DS_DVIO_Routing Nucleus Number 704 Description Route a DV stream containing an audio and video signal through the physical ...

Страница 51: ...ated test image User Input None Example DS 803 080300 Test OK Nucleus Name DS_PSCAN_TestImageColourSettingsSet Nucleus Number 804 Description Set the colour of the hatch or the frame field to a different value than the default white User Input A colour string of one of the next non case sensitive strings WHITE BLACK RED GREEN BLUE YELLOW CYAN MAGENTA or Y Cr Cb hexa decimal values Example DS 804 y...

Страница 52: ...engine by issuing an echo command over the S2B interface User Input None Example DS 900 090000 Test OK Nucleus Name DS_BE_Reset Nucleus Number 901 Description Reset the basic engine User Input None Example DS 901 090100 Test OK Nucleus Name DS_BE_VersionGet Nucleus Number 903 Description Get the version of the basic engine and that of the optical unit User Input None Example DS 903 090300 BE versi...

Страница 53: ... DL siscs HR MIN 0 0h Total time of reading other DVD DL discs HR MIN 0 0h Total time of reading high DVD R discs HR MIN 0 0h Total time of reading other DVD R discs HR MIN 0 0h Total time of reading high DVD RW discs HR MIN 0 0h Total time of reading other DVD RW discs HR MIN 1 0h Total time of writing DVD R discs in 2HRS mode HR MIN 0 0h Total time of writing DVD R discs in 4HRS mode HR MIN 0 0h...

Страница 54: ...leus Name DS_BE_FocusOff Nucleus Number 914 Description Turn off putting the laser of the BE into focus User Input None Example DS 914 091400 Test OK Nucleus Name DS_BE_MotorOn Nucleus Number 915 Description Turn on the turntable motor User Input None Example DS 915 091500 Test OK Nucleus Name DS_BE_MotorOff Nucleus Number 916 Description Turn off the turntable motor User Input None Example DS 916...

Страница 55: ...ion Check whether there is a disc inside the BE User Input None Example DS 921 092100 A DVD Rewritable is loaded disc is empty or partially recorded Test OK DS 921 092100 No Disc is loaded Test OK Nucleus Name DS_BE_SledgeMotor Nucleus Number 922 Description Send the sledge to its home position then to the middle of the disc and then to the end User Input None Example DS 922 092200 Test OK Nucleus...

Страница 56: ...ported by the engine 092900 Test OK Nucleus Name DS_BE_RegionCounterReset Nucleus Number 930 Description Reset the region counter in the AV3 User Input None Example DS 930 093000 Test OK DS 930 This nucleus is not supported by the engine 093000 Test OK Nucleus Name DS_BE_AdjustLaserControl Nucleus Number 931 Description Adjust the DVD M with the OPU with PCBA So adjusts the two PCBS to each other ...

Страница 57: ...t OK Nucleus Name DS_DCB_Led Nucleus Number 1006 Description Switch the record LED on and after confirmation off The user confirms by pressing the REC key STOP key or the PLAY key on the local keyboard The PLAY key confirms that the LED is on and the REC key User Input None Example DS 1006 100600 Test OK Nucleus Name DS_ANAB_CommunicationEcho Nucleus Number 1100 Description Check the communication...

Страница 58: ... 1105 110500 Test OK Nucleus Name DS_ANAB_HardwareVersionGet Nucleus Number 1106 Description Get the hardware version of the analogue board User Input None Example DS 1106 110600 Analogue hardware version 11 Test OK Nucleus Name DS_ANAB_SoftwareVersionBootGet Nucleus Number 1107 Description Get the software version of the boot software of the analogue board User Input None Example DS 1107 110700 B...

Страница 59: ...rom FRONT S VIDEO Y C and will be routed to the digital board 4 No Routing 5 Input signal is CVBS from SCART1 and will be routed to the digital board 6 Input signal is CVBS from SCART2 and will be routed to the digital board 7 Input Signal is CVBS from Digital Board and it will be routed to Scart1 and Scart2 8 Input signal is VIDEO CVBS from ANTENNA IN and will be routed to SCART2 9 Input signal i...

Страница 60: ...eived from the Digital board will be output on Modulator channel 4 Nucleus Name DS_ANAB_AudioRouting Nucleus Number 1113 Description Perform the routing of the audio paths on the analogue board User Input The user has to input the correct parameter for the routing see table audio routing below Example DS 1113 00111300 Test OK Path ID Description 0 Input signal is from FRONT AUDIO IN and will be ro...

Страница 61: ...e outputted on Modulator channel 4 Nucleus Name DS_ANAB_SelectTunerChannel Nucleus Number 1114 Description Set the tuner to receive a valid audio and video signal User Input Frequency 16 video standard id Tuner frequency to tune the tuner to e g 216 MHz this parameter must be 3456 Since 216 16 3456 This is to avoid the decimal points to the parameter list Video standard id The table below shows wh...

Страница 62: ...voltage between 0 and 255 Example DS 1119 5111900 Test OK Nucleus Name DS_ANAB_TunerFrequencyDownload Nucleus Number 1120 Description Store the frequency table in NVRAM The frequency table is passed through the error string provided to the nucleus User Input See frequency table Example DS 1120 2233 00 02 4E45442031 112000 Test OK Nucleus Name DS_ANAB_StoreExternalPresets Nucleus Number 1121 Descri...

Страница 63: ...space character Remarks CHANNEL_SYSTEM is for NAFTA PRESET_SYSTEM is for Europe Nucleus Name DS_SYS_HardwareVersionGet Nucleus Number 1200 Description Get the hardware version and type of the digital board User Input None Example DS 1200 120000 Hardware ID 00 The PIO pins Digital Board ID 2 Test OK DS Nucleus Name DS_SYS_SoftwareVersionBootGet Nucleus Number 1201 Description Get the version of the...

Страница 64: ...s of the NVRAM of the digital board2 Download the contents of the NVRAM of the analogue boardChoose in the terminal of the control PC transfer send file Select X modem protocol Then choose a file with the Browse button in the dialogue and click on send Example DS 1206 1120600 Test OK Nucleus Name DS_SYS_DvIdNumberSet Nucleus Number 1207 Description Set the IEEE 1394 unique IDThe unique ID to be se...

Страница 65: ...0xD1 0x00 Test OK Nucleus Name DS_SYS_VideoLoopThroughStart Nucleus Number 1213 Description The video signal which is confirm the user input is routed from the input to the output Input is set with the routing nucleus 1112 All outputs are enabled User Input vipInput VideoOutput VideoStandard 1 vipInput CVBS YC YUV RGB 2 VideoOutput YUV RGB 3 VideoStandard PAL NTSC Example DS 1213 CVBS RGB PAL 1213...

Страница 66: ...d after this the signature of the signal will be checked User Input None Example DS 1216 121600 Test OK Nucleus Name DS_SYS_SlashVersionSet Nucleus Number 1217 Description Set the slash version of the system User Input The slash version Example DS 1217 82121700 Test OK Nucleus Name DS_SYS_SlashVersionGet Nucleus Number 1218 Description Get the slash version of the system User Input None Example DS...

Страница 67: ...cimal value that represents the digital board settings obtained from the DbString exe program or from a reference set Example DS 1226 646961677473746201010200010101010101000020080000 122600 Test OK Nucleus Name DS_SYS_SettingsDisplay Nucleus Number 1228 Description Show the settings that are programmed in the BROM on the digital board User Input None Example DS 1228 Settings ID 6D7920626F617264000...

Страница 68: ...re the nucleus stops upon and reports the first encountered error Example DS 1233 123300 Test OK DS 1233 manual 123300 Test OK DS 1233 123301 Hardware ID mismatch in HW Diversity string 99 actual in FLASH 0 Error DS 1233 manual Hardware ID mismatch in HW Diversity string 99 actual in FLASH 0 Enter the correct HW ID of the digital board 0 The HW diversity string has been modified by you Settings Bo...

Страница 69: ...Number 1300 Description Returns the version of the EPG board User Input None Example DS 1300 130000 Version 6 1 9 Test OK Nucleus Name DS_PCMCIA_Reset Nucleus Number 1400 Description Reset the PCMCIA device by sending a reset command through IDE Example DS 1400 140000 Test OK Nucleus Name DS_PCMCIA_Inquiry Nucleus Number 1401 Description Get the vendor and product identification and the product re...

Страница 70: ...CATIONECHO_NUC 3 DS_BROM_COMMUNICATION_NUC 4 DS_SYS_SETTINGSDISPLAY_NUC 5 DS_CHR_DEVTYPEGET_NUC 6 DS_CHR_INT_PIC_NUC 7 DS_CHR_DMA_NUC 8 DS_BROM_WRITEREAD_NUC 9 DS_NVRAM_COMMUNICATION_NUC 10 DS_NVRAM_WRITEREAD_NUC 11 DS_SDRAM_WRITEREADFAST_NUC 12 DS_FLASH_WRITEREAD_NUC 13 DS_FLASH_CHECKSUMPROGRAM_NUC 14 DS_SYS_HARDWAREVERSIONGET_NUC 15 DS_VIP_DEVTYPEGET_NUC 16 DS_VIP_COMMUNICATION_NUC 17 DS_DVIO_LI...

Страница 71: ...0 EJTAG 0x0104 0 0 S BCU 0x0102 1 0 BOOT 0x010a 1 0 CONFIG 0x013f 1 0 RESET 0x0123 1 0 DEBUG 0x0116 0 0 UART0 0x0107 0 1 UART1 0x0107 0 1 UART2 0x0107 0 1 UART3 0x0107 0 1 I2C0 0x0105 0 1 I2C1 0x0105 0 1 GPIO 0x013c 1 0 SYNC 0x013a 1 0 DISP0 0xa015 0 2 DISP1 0xa00f 0 0 OSD 0x0136 0 1 SPU 0xa00e 0 0 MIXER 0x0137 1 0 DENC 0x0138 0 1 CCIR 0x0139 1 0 VDEC 0x0133 0 1 PARSER 0xa00d 0 0 DV 0xa00c 0 0 BEI...

Страница 72: ... NUC801 21 28 Busy executing NUC808 22 28 The IIC acknowledge was not received which is correct Busy executing NUC900 23 28 Busy executing NUC1101 24 28 Busy executing NUC1102 25 28 Busy executing NUC1104 26 28 Busy executing NUC1105 27 28 Busy executing NUC1111 28 28 BootCode checksum is 0xBABE6240 which is correct Diagnostics checksum is 0xBABEDC9A which is correct Download checksum is 0xBABEA6B...

Страница 73: ... 1103 1904 PSU 1 2 4 6 8 1 2 3 4 5 6 7 3V3 3V3 3V3 3V3 GND GND GND ION 5V 12V 8 1 9 10 11 GND 5V 12 DIG VIDEO 656 20 21 18 2 4 3 7 9 11 12 14 22 20 18 16 14 PHY LINK DAOUT 2 1901 F4709 CHRYSALIS PNX7100 MPEG 2 AC3 CODEC BOOT EEPROM USRDATA EEPROM DIGITAL AUDIO I2C I2C ION STBY ION STBY 1987 1984 2 2 MAINS AC Y Cb Cr AUDIO DIGITAL COMPONENT VIDEO OUT PROGRESSIVE SCAN ANTENNA INPUT TV OUT AUDIO OPTI...

Страница 74: ...IPOR Reset INT only Sense 3V3STBY ADC DAC UDA1334BTS UDA1361TS Frontend Video Frontend Audio MSP DataSlicer STV5348 Follow Me EEPROM M24C16 IO Video STV6618 IO Audio HEF IC S Power Supply Front P TMP87CH74F Display I2C Level Shifter I2C 3 3V I2C 5V AKILL I2C I2C INT IPOR_DC I2C SWITCH 5SW I2C_SW PSS SB1 SFS_TS AFC AGC A_DATA D_DATA A_RDY D_RDY IRESET_DIG PWONSW WU WSFI FBIN P50 8SC2 STBY ION I2C_S...

Страница 75: ...ND A_C GND A_YCVBS GND GND D_CVBS GND D_Y GND D_C GND D_R GND D_G GND D_B 1 mm 6 5 4 3 2 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 6 5 4 3 2 1 7 1953 GND V GND U GND Y GND 1 mm 6 5 4 3 2 1 7 1950 GND Y GND U GND V GND 1 mm 1 2 3 4 GND GLINK_RXD GLINK_TXD IR_OUT 1923 EPG 1006 1101 KEYPRINT GNDA V GNDA U GNDA Y GNDA 6 5 1 2 3 4 7 1921 GNDD DAOUT DAINCOAX DAINOPT 5V N C 6 5 1 2 3 4 1920 1 mm 6 5...

Страница 76: ...v A DC 50mV Div 5us Div A DC 2V Div 2us Div A DC 100V Div 5us Div A DC 100V Div 2us Div A DC 1V Div 5us Div A DC 500mV Div 10us Div A DC 200mV Div 10us Div D_CVBS F4712 A DC 200mV Div 10us Div A DC 200mV Div 10us Div A DC 200mV Div 10us Div A DC 200mV Div 10us Div A_CVBS I405 D_Y F4714 D_C F4716 D_R F4718 D_G F4720 A DC 200mV Div 10us Div D_B F4722 A DC 500mV Div 500us Div I502 I504 ARDAC ALDAC F0...

Страница 77: ...0ns Div IC7402 pin 3 F405 A DC 1 V Div 20ns Div IC7200 pin 60 F203 A DC 500mV Div 2us Div X1001 A DC 500mV Div 5us Div 1704 2 F1702 Waveforms Digital Board Chrysalis 2 1 TR 09014_001 220403 A DC 500mV Div 10us Div Y 1704 2 A DC 500mV Div 10us Div PB 1704 4 A DC 500mV Div 10us Div PR 1704 6 A DC 500mV Div 10us Div A_YCVBS 1904 14 A DC 200mV Div 10us Div D_YCVBS 1904 11 A DC 200mV Div 10us Div D_Y 1...

Страница 78: ...7 A6 I438 B6 I439 A6 I440 A6 I441 A6 I442 B7 I443 A7 I444 A6 I445 A6 I446 B6 I447 B6 I448 A7 I449 A6 I451 A6 I453 A9 I454 A9 I456 B6 I457 B5 I458 A5 I459 A5 I460 A5 I461 A4 I462 A4 I463 A4 I464 A4 I465 A4 I466 B5 I467 A6 I468 B6 I469 B5 I470 B5 I476 A5 I478 B6 I479 B5 I481 B6 I482 B6 I483 B5 I484 A5 I485 A7 I486 A6 I487 A9 I488 A9 I489 A9 I490 A10 I491 A10 I492 A9 I493 A9 I501 A8 I502 B8 I503 A8 I...

Страница 79: ...403 A2 F8406 A2 F8407 A1 F841 C2 F842 C2 F843 B1 F844 A2 F845 A2 F846 A1 F847 B1 F848 A3 F849 A3 F850 B3 F851 B3 F852 C2 F8603 C1 F8604 A3 F8606 C3 F8607 C3 F8608 C3 F8609 C3 F8610 C3 F8701 A1 F8702 A3 F8703 A3 F8704 A3 F8705 A3 F8706 A3 F8707 A3 F8708 A3 F8802 C2 F8803 C2 F8804 C2 F8805 C2 F8806 C2 F8807 C2 F8808 C1 F901 A1 F902 A3 F903 A1 F904 A1 F905 A2 F906 A1 F907 B1 F908 A1 F909 B1 F910 B1 I...

Страница 80: ... I013 B2 I014 B1 I015 C1 I100 B2 I102 C3 I103 D2 I104 D2 I105 D1 I106 C2 I108 B3 I109 A2 I110 B3 I111 A2 I112 B3 I114 B3 I115 D2 I116 D1 I117 B1 I119 B3 I120 B3 I121 B3 I122 B3 I123 B3 I124 B3 I200 B2 I201 A3 I202 A3 I203 A3 I204 A2 I205 D3 I206 B2 I207 A3 I208 A3 I209 A3 I210 A3 I211 A3 I212 B3 I213 B3 I214 A3 I215 A3 I216 B3 I217 A3 I218 B3 I219 B3 I220 A2 I221 A2 I222 A3 I223 A2 I224 A2 I225 B3...

Страница 81: ...TBY GND VGNSTBY I175 GND I125 I136 6 3V GND I157 2127 470u I107 10n GND I190 I114 2103 3106 47K 1K0 3112 I147 3139 270R 22K 3100 5VSTBY GND 1166 EVQ11L05R HOLDER FTD ASSY 0206 5104 100u BC847BW 7105 100K 3128 2114 1n0 12VSTBY 5105 100u 3 4 5 6 7 8 9 I133 FMN 1910 1 10 2 9101 TSOP4836ZC1 7107 GND 2 OUT 1 VS 3 I137 GND 7104 BC847BW VGNSTBY 0005 PROTECTION FOIL 7112 PDTA124EU 100R 3114 I123 GND I156 ...

Страница 82: ... 6204 E4 4 6202 C4 6 7 8 D Y 1921 E1 TO ANALOGBOARD 5 1920 B1 S CONN C not used GND_FC GND_FC F1006 CVBS GND_FC F1001 3203 1M0 2201 330p GND_FC 6 8V F1003 6201 DF3A6 8FU GND_FC 3209 SIOV CN0805M4CCG3 F1109 3208 SIOV CN0805M4CCG3 F1107 3 4 5 6 7 8 9 F1105 S9B PH 1922 1 2 GND_FC F1101 1M0 3201 330p 2200 GND_FC 1K0 3200 GND_FC GND_FC F1104 F1002 3202 1K0 GND_FC GND_FC GND_FC 1 2 3 4 5 6 GND_FC GND_FC...

Страница 83: ...Circuit Diagrams and PWB Layouts EN 83 DVDR730 0x 7 Layouts Display Panel TR 13005_001 200803 Part 1 TR 13005a_001 Part 2 TR 13005b_001 ...

Страница 84: ...EN 84 DVDR730 0x 7 Circuit Diagrams and PWB Layouts Layout Display Panel Part 1 Bottom View TR 13005a_001 200803 ...

Страница 85: ...Circuit Diagrams and PWB Layouts EN 85 DVDR730 0x 7 Layout Display Panel Part 2 Bottom View TR 13005b_001 200803 ...

Страница 86: ...tandby Panel STBY POWER B C 1130 B3 1930 A2 GND from DC BOARD not used A B C A 3300 B3 F3003 A2 F3004 A2 I300 B3 3 1 2 3 1 2 1 2 GND DA 1930 F3003 EVQ11L05R 1130 F3004 GND I300 4K7 3300 Tray_Led TR 13004_001 200803 Layout Standby Panel TR 13006_001 210803 ...

Страница 87: ...700 E4 4701 G5 not used 9701 D4 F701 E2 F702 C11 F703 D7 F704 A4 F707 E3 F708 B11 F709 C6 I741 D4 I742 D5 I743 E7 B G 1 4700 F713 H5 I701 C2 5710 B6 5711 C10 5713 D13 3734 F15 I744 E7 I745 A8 for MSTD only 0R 0 9V 0 5714 G14 6703 C5 6704 E5 6705 F5 7701 A10 7702 D15 7704 C6 I735 G1 I723 F15 I724 E14 7714 H6 7716 D14 7717 G7 3743 G8 I701 6703 BA591 F707 GND 1n 2734 9701 GND GND I702 4K7 3717 F704 F...

Страница 88: ...A LPR6520 1 2 F5215 I411 100n 2430 100R 3476 7401 BC857BW F5101 BC817 25W COL 7416 75R 3411 4 5 6 7 8 9 3464 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 3 I437 1947 1u 2436 8 3439 10K BZX384 C6V8 6414 3451 10K 2 3 4 5 6 7 8 9 I447 I439 1942 PH B 1 21 33 Y CVBSOUT TV 10K 3437 9 R PR CIN ENC 31 R PR COUT TV 37 SCL 38 SDA 8 VCC 20 VCCB REC 24 VCCB1 30 VCCB2 32 VCCB3 36 VDD 7 YIN ENC 19 Y CVBSIN AUX 1 ...

Страница 89: ... 2502 100n 3K9 3536 2530 100n I514 GND GND I521 I528 3532 1K GND I501 I534 I523 2 1 GND GND GND MC33078 7505 A 3 GND 7502 C MC33079 10 9 8 1n 2517 I525 I526 I524 GND GND GND 2519 100u 5NSTBY 2510 100u 100K 3505 100K 3503 I507 GND BC817 25W COL 7509 2507 1u 4K7 3528 3513 1K I532 GND 4K7 3519 3520 220R 15 2 3 4 5 6 9 VDD 16 VEE 7 VSS 8 3504 100K HEF4052BT 7504 1 10 11 12 13 14 1K 3515 GND I527 I504 ...

Страница 90: ...0 GND I357 1m 2305 9 I349 F315 10 11 12 13 14 15 16 17 18 2 3 5 7 I327 5300 SRW28EC9 E02V0133 TCET1108G 7314 1 4 3 2 2307 1n I337 F356 10p 2337 GNDHOT 2309 68u F381 1u 2342 2 1 3 GND GND PSC 1308 500mA TL431 7304 3375 470R 5VSTBY 33VSTBY 5N 5Vreg 5V I351 I309 I306 10K 3304 I318 F384 12VSTBY 4K7 3343 47K 3331 10R 10n 2326 3325 6305 1N4006GP F347 I356 1301 3K3 3365 3372 33R I353 I345 5VCR GND 10K 33...

Страница 91: ...56p 2u2 2627 GND VREF2 42 VREFTOP 5 XTAL_IN 6 XTAL_OUT I614 SC1_OUT_L 30 SC1_OUT_R 37 SC2_IN_L 38 SC2_IN_R 11 STBYQ 4 TESTEN 7 TP 29 VREF1 25 I2S_WS 43 MONO_IN 23 24 28 32 22 RESETQ 40 SC1_IN_L 41 SC1_IN_R 31 D_CTR_IO0 8 D_CTR_IO1 12 I2C_CL 13 I2C_DA 14 I2S_CL 17 I2S_DA_IN1 21 I2S_DA_IN2 16 I2S_DA_OUT 15 44 AVSS 1 AVSUP 34 CAPL_M 27 DACM_L 26 DACM_R 20 DVSS 19 DVSUP 9 18 ADR_CL 10 ADR_SEL 36 AGNDC...

Страница 92: ...4 R 2934 7931 STV5348 GND 5SW 100n GND I996 I999 5931 10u I987 3936 10K 100n 2938 GND 5932 I988 I990 I992 I998 I995 I997 A_YCVBS SCLSW SDASW 5SW 0 4V 1 6V 5V 2 4V 2 7V 4 5V 4 5V 0V A DC 1 V Div 20ns Div I994 A DC 200mV Div 10us Div I989 TR 17021_001 230204 Analog Board Follow Me FOME 2943 D4 2941 B3 2944 D4 I951 B3 2946 E1 I954 C3 7934 C C2 3947 E4 3954 C2 3938 C1 3939 C3 3945 E3 3941 D3 B C D E A...

Страница 93: ...5 C3 5580 A2 E A from DAC_ADC Ground not connected 3584 470R I492 C3 I491 D2 7580 F D3 F4102 A4 2590 A3 3580 A3 F4103 GND 100n 2580 GND I489 1u 2587 2586 3585 560R 2585 I493 1n PC74HCU04D A 9 Vcc 14 Vss 7 Y 8 100n 7580 D GND BZX384 C6V8 6580 GND I488 5 A Y 6 150p 2590 I492 7580 C PC74HCU04D GND 5VDD I491 330R 3582 5VDD 5581 10u PC74HCU04D 1 A 2 Y 2581 100u A 3 Y 4 7580 A PC74HCU04D A 13 Y 12 7580 ...

Страница 94: ...042 100n F0012 I021 3045 1K0 AGND GND 2R2 3034 3009 5K6 GND 5NSTBY 5VSTBY 6 3V 100u 2002 GND 4K7 3006 5001 2003 100n GND 4K7 3049 I023 22R 3022 GND 25V 10u 2019 3011 100K 5N 5V I032 F0007 2035 100n GND VDDD 1 VINL 3 VINR 2 VREF 4 VREFN 5 VREFP 15 VSSA 10 VSSD 12 WS AGND UDA1361TS 7007 11 BCK 13 DATAO 14 FSEL 7 PWON SFOR 6 8 SYSCLK 16 VDDA 9 3036 6K8 AGND 33K 3017 2010 27p 7010 6K8 3032 PDTC124EU 7...

Страница 95: ...3 3532 A2 3533 A3 3601 B4 3603 B4 3701 B7 3703 B7 3724 A7 5300 B10 5301 C3 5302 A10 5304 B10 5305 A9 5306 C9 5307 B9 5308 B8 5309 B8 5401 C6 5402 A6 5403 B6 5404 B4 5406 B5 5580 A2 5581 A1 5600 B4 5601 B4 5602 C4 5705 A8 5709 A7 5710 B7 5711 B7 5713 C7 5714 C6 5931 A1 6003 C3 6004 C1 6300 B9 6301 A10 6302 A10 6303 B9 6305 A10 6306 A10 6307 C9 6308 C9 6309 B10 6310 B9 6311 B10 6313 B9 6316 C10 6317...

Страница 96: ...6 A9 3417 A5 3418 A9 3419 A8 3420 A5 3421 A6 3423 A6 3424 B6 3425 A5 3426 B6 3427 A4 3428 B6 3429 C6 3431 A5 3437 B5 3438 B5 3439 B5 3440 A9 3442 B6 3443 A7 3444 A7 3445 B5 3446 A4 3448 A7 3449 A5 3450 A7 3452 A5 3455 B5 3456 A7 3457 A7 3458 A9 3459B6 3460 A9 3461 A5 3462 A5 3463 A5 3464 A5 3465 A5 3466 A5 3467 A5 3468 A5 3469 A5 3470 A5 3471 A5 3472 A5 3475 A6 3476 A5 3477 A5 3478 A6 3481 B5 3482...

Страница 97: ...Circuit Diagrams and PWB Layouts EN 97 DVDR730 0x 7 Layout Analog Board Part 1 Bottom View TR 17025a_001 250204 ...

Страница 98: ...EN 98 DVDR730 0x 7 Circuit Diagrams and PWB Layouts Layout Analog Board Part 2 Bottom View 17025b_001 230204 ...

Страница 99: ...4 TA5OUT 8 9 P75 TA7OUT P80 TB0IN0 INT5 10 11 P81 TB0IN1 INT6 P82 TB0OUT0 12 13 P83 TB0OUT1 P84 TB1IN0 INT7 14 15 53 P12 AD10 A10 54 P13 AD11 A11 55 P14 AD12 A12 56 P15 AD13 A13 57 P16 AD14 A14 58 P17 AD15 A15 59 P20 A16 A0 60 P21 A17 A1 61 P22 A18 A2 65 P23 A19 A3 66 P24 A20 A4 67 P25 A21 A5 68 P26 A22 A6 69 P27 A23 A7 70 P37 78 83 INT0 P63 86 35 INT1 PA0 INT2 PA1 36 37 INT3 PA2 INT4 PA3 38 63 NM...

Страница 100: ...4 F909 C3 F910 E3 I903 C2 I904 C2 I905 C2 I906 E2 I907 E4 I908 D1 MOT 4904 B4 6901 E3 6902 A1 6903 C3 I908 BC636 7909 BAV70W 6903 2 3919 33K EH S 1901 1 3920 5K6 27K 3916 12VSTBY I907 3932 22R 3933 3929 3931 22R 33K 3927 3934 12VSTBY GNDD GNDD 12VSTBY 7906 PDTC124EU F 1301 GNDD 7910 PDTC124EU 315mA I906 F901 GNDD BAV70W 6901 GNDD GNDD I904 4904 7902 1 3 2 1 GNDD LM324D 10 9 8 GNDD 1K0 3914 LM324D ...

Страница 101: ...Circuit Diagrams and PWB Layouts EN 101 DVDR730 0x 7 Layout UP Sub Board Top View TR 06012_001 040203 ...

Страница 102: ...15 A2 3818 A2 3820 A2 3821 A2 3822 A2 3823 A2 3826 C2 3827 A3 3829 C2 3833 A2 3836 A3 3845 A3 3846 C2 3847 C3 3848 C3 3850 C2 3851 C2 3854 A3 3856 C1 3862 A1 3863 Al 3864 A1 3865 A1 3866 A1 3867 A1 3868 B1 3869 C1 3870 B1 3871 B1 3872 B1 3873 B1 3885 C1 3886 C1 3888 C1 3913 A1 3917 B1 3918 B1 3920 B1 3923 A1 3925 B1 3926 A1 3928 B1 4901 A2 4902 B1 4904 A1 5801 A1 5803 A2 6801 A1 6902 A2 7801 B3 78...

Страница 103: ... 100R for DIGITAL IN for SATCONTROL only 5 4 3 2 1 GNDD OUT 1 VS 1924 HSJ1637 010510 6259 JFJ2000 2 GND 3 GNDD F2006 3256 75R GNDA F253 F2304 GND GND 1 3 2 GNDD F2403 YKC21 3416 1925 F2005 F2004 6258 GNDD 6 8V DF3A6 8FU 6254 BZX384 C6V8 I255 4207 F250 3257 220R 1u0 2250 GNDD GNDD GNDD 3253 10R 3252 100R 2255 100n GNDA GNDA GNDD 100n 2266 2 F2404 7250 1 74HCU04D 1 1 2 3 4 5 6 F2202 FM N 1920 F2401 ...

Страница 104: ...EN 104 DVDR730 0x 7 Circuit Diagrams and PWB Layouts Layout In Out Extension Board TR 06037_00 1 06020 3 ...

Страница 105: ...0514 3126 33R 4119 I100 F0307 F0306 F0509 10p 2109 F0213 100R 3150 4118 F0511 47R 3139 F0203 F0202 4K7 3121 3081 100R 10K 3097 33R 3133 10K 3119 3156 4K7 F0207 5108 3110 33R F0236 3134 4K7 39 4 40 5 6 7 8 9 3 30 31 32 33 34 35 36 37 38 2 20 21 22 23 24 25 26 27 28 29 10 11 12 13 14 15 16 17 18 19 IDE1 1 440090 4 1102 1 F0208 6K8 3192 TLMH3100 6103 3095 4K7 I120 100n 2125 74HCT14D 1 7 14 2 7111 1 F...

Страница 106: ...0n 33R 3229 3266 4K7 4201 10R 3228 10R 3248 3215 33R 2237 100n 2235 1n0 I220 100n 3291 4K7 2214 33R 3241 100R 3318 100n 2234 TLMH3100 6200 33R 3226 10K 3235 4K7 3263 2220 100n 3294 100R 5K1 3240 I224 100R 3315 10R 3285 33R 3217 4203 100n 2224 10R 3234 100n 2230 270p 2201 100n 2215 F1201 2232 100n 3249 33R 100R 3278 5201 I222 3200 10K 4K7 3287 4K7 3289 22K 3257 33R 3273 3203 10K 3218 33R F200 I217 ...

Страница 107: ... used not used 2309 F3 4304 100n 2310 4316 4315 1K0 3308 1R0 3306 5K6 3305 I301 4314 7304 27M 2 1 4 3 FXO 35F 4311 56R 3300 4313 2300 4u7 4308 4306 3310 1K0 5302 4310 2305 100n 74LVC125AD 7300 3 9 7 10 14 8 I305 100n 2309 15K 3302 2307 100n 14 3 4309 7300 1 74LVC125AD 2 7 1 12 7 13 14 11 I300 7300 4 74LVC125AD 4312 I304 100n 2311 I302 4305 4301 10K 3311 3309 100n 2303 4u7 3304 4K7 7303 74LVC1G32 1...

Страница 108: ...R11 GND9 AC7 GND28 T16 GND29 L11 GND3 R16 GND30 P16 GND31 P15 GND32 N16 GND33 N15 GND34 GND35 M16 M15 GND36 L16 GND37 E23 GND38 D23 GND39 M11 GND4 D22 GND40 D21 GND41 N14 GND13 AC5 GND14 AC6 GND15 P13 GND16 R13 GND17 T12 GND18 T13 GND19 E4 GND2 GND20 P14 R14 GND21 R15 GND22 T14 GND23 T15 GND24 AC21 GND25 AC22 GND26 AC23 GND27 AB23 DQM0 H24 DQM1 R26 DQM2 R25 DQM3 AD7 DSU CLK AF8 DSU TPC0 AF6 DSU TP...

Страница 109: ... F500 A4 F502 D2 I512 D3 I501 B3 I503 B4 I504 C4 1 1K5 1 FOR C3 7500 1 A5 2 3 4 5 6 7 1 2 3 4 5 6 7 A B C D E I506 B5 I510 1 not used I505 2514 100n I500 100n 2524 1504 I506 F502 F1502 F 1000mA 1507 I507 F1509 10u 5503 10n 2527 2516 100u 7 8 2 1 STS5DNF20V 7500 1 1505 1000mA F 4500 5501 3504 1K3 470n 2515 1503 100u 2512 2518 100p F501 I504 F 1000mA 1506 F1505 100n 2525 5502 I508 I511 F1510 7 F1501...

Страница 110: ...n 2701 100n 3723 1K0 100n 2726 7702 2 AD8092AR 5 6 7 8 4 3705 300R 3716 1K0 2727 100n I721 I706 I727 4u7 5712 5711 4u7 2730 100n 3729 10R 3730 10R I745 I746 2707 100n I707 100R 3701 F1701 7 8 9 12 13 50 49 41 10 56 1 46 4 5 6 54 55 58 59 60 61 62 22 21 48 52 64 19 25 23 24 33 47 35 31 53 38 37 11 57 34 2 3 14 15 51 28 29 30 32 63 45 36 44 43 42 39 40 20 16 17 18 26 27 Φ VIDEO ENCODER ADV7302A 7703...

Страница 111: ...54 6 12 46 52 16 40 36 18 1 14 27 3 9 43 49 53 5 7 8 10 11 13 42 44 39 15 17 37 38 19 2 4 45 47 48 50 51 25 26 29 30 31 32 33 34 20 21 7808 2M X 16 X 4 DRAM Φ 23 24 22 35 MT48LC8M16A2TG 3 6 5 8 4 7 100n 2827 7809 M24C64 WMN6 EEPROM Φ 8Kx8 1 2 2828 100n I800 7 14 8 74LVC00AD 7803 3 9 10 3811 10K 22K 3855 5804 2830 100n 10K 3812 4K7 3816 100n 2810 100n 2825 10p 4812 2814 4 5 7 14 6 7803 2 74LVC00AD ...

Страница 112: ... 2931 I944 4u7 I940 I943 100R 3907 4912 I915 2906 100n I920 F1921 7905 PDTC124EU 75R 3932 3941 750R 2934 100n 3944 1K0 5K6 3954 2922 68p 100n 2924 1K0 3931 4 3 2 1 8 I904 7910 1 AD8092AR 2928 270p F1902 10n 2943 100n 2912 100n I921 2933 75R 3930 1R0 3955 270p 2937 4910 5 6 7 8 4 AD8092AR 7910 2 3910 68R 4906 3934 F1909 75R 4K7 3947 3928 1K0 100n 2905 I932 270p 2916 2923 100n 47R 3087 75R 3920 I927...

Страница 113: ...7 F002 F010 I003 10K 3020 4005 100n 2052 3002 100R 2064 F017 100n F016 100R 3008 F001 47u 2014 2045 18p 100n 2034 2038 100n 2016 100n 5011 100n 2031 5003 10K 3017 100n 2003 100n 2017 2020 100n 100n 2018 I007 100n 2043 4004 100n 2000 1 4 5 8 2 3 6 7 7001 LD1117D33 3003 4K7 F007 100n 2040 I001 100n 2055 2057 100n 2044 4u7 3016 10K 2062 100n 4u7 2033 F004 4001 100n 3006 2K2 100n 2032 2030 100n 2053 I...

Страница 114: ...8 A2 3299 B2 3300 B1 3301 B1 3302 B1 3303 B1 3304 B1 3305 B1 3306 B1 3307 B1 3308 B1 3309 B1 3310 B1 3311 B1 3316 B2 3317 B2 3318 B2 3319 B2 3402 D2 3403 C2 3404 C2 3405 D2 3406 D2 3407 C2 3408 C2 3410 C2 3411 C2 3413 C2 3416 C2 3417 C2 3419 C2 3420 C2 3421 C2 3423 C2 3424 C1 3425 C1 3426 C1 3427 C1 3428 C1 3429 C1 3430 C1 3431 C1 3432 C1 3436 C1 3437 C1 3438 C1 3439 C1 3440 C1 3442 D2 3443 D1 344...

Страница 115: ...25 A2 3127 A2 3129 A3 3132 C3 3134 A2 3137 A2 3142 C3 3144 A2 3150 B1 3162 B3 3163 B3 3165 B3 3173 B3 3184 B3 3185 A1 3186 B1 3187 B3 3189 B1 3191 B1 3192 B1 3195 B1 3197 B1 3199 B1 3200 A2 3202 A2 3203 B3 3205 A3 3207 A3 3219 B3 3222 B3 3224 C2 3226 C2 3227 C2 3250 B2 3253 A3 3262 B2 3263 B2 3264 B2 3265 B2 3266 B2 3267 B2 3268 B2 3269 B2 3274 A2 3277 A2 3279 A2 3280 A3 3281 A3 3282 A3 3283 A3 32...

Страница 116: ...EN 116 DVDR730 0x 7 Circuit Diagrams and PWB Layouts ...

Страница 117: ...d 1119 followed by the ref value Example DD 1119 128 Symptom if incorrectly set Bad or disturbed TV channel reception PAL AFC adjustment 5711 2 HF AGC adjustment 3724 Service tasks after replacement of IC 7710 Purpose Set amplifier control Symptom if incorrectly set Picture jitter if input level is too low and picture distortion if input level is too high TP ADJ MODE INPUT DC Voltmeter Frequ Gener...

Страница 118: ...rsion as parameter The slash versions used in DVDR730 0x are the following DVDR730 00 02 73 DVDR730 05 76 Example DD 1217 65 Reset of Slash Version Use command 1115 to reset the analogue board to the default setting Procedure Put the set in DSW command mode Execute command 1115 with the following parameters DD 1115 w 0xAE 2 0xD0 0x00 Leave the DSW command mode and start up the set in application m...

Страница 119: ...ers we calculated above example 1207 10D7A3830C 12700 Test OK The set has now its original unique number 8 4 Alignments after replacing the Boot EEPROM 7810 in sets with Digital Board Chrysalis The NVM item 7810 on the Digitalt Board Chrysalis contains the Diversity String that tells the software during startup which hardware version is present The setting is stored in the NVM during the productio...

Страница 120: ...ins of the VFD FIL1 and FIL2 are clamped so that the grids and segments can be fully switched off 9 1 7 REC LED The REC LED ring is made with 3 red LED controlled via pin 3 only for flashing and pin 12 for on off switching of the microcontroller The POS 7105 is used as a driver for the led 9 1 8 EPG LED The EPG led is a white led and controlled from the pin 14 from the microcontroller The POS 7110...

Страница 121: ... is transferred into the transformer 5300 pins 7 5 during the conductive phase of the switching transistor 7307 and is stored there as magnetic energy This energy is passed to the secondary outputs of the power supply in the blocking phase of the switching transistor 7307 With the switch on time of the switching transistor 7307 the energy transferred in every cycle is regulated in such a way that ...

Страница 122: ...n the complete part is not supplied The IF frequency of the video carrier is 38 9 MHz for all systems except SECAM L 34 0 MHz A quasi split audio system is used Separate surface wave filters SAW are required 1701 1703 for video 1702 for audio 1701 is switched into the signal path for DK I SECAM L L reception if the signal SFS_TS is high In this case the switches 7704 7705 are open and the diode 67...

Страница 123: ...m dig board AL AR DVAL 3 UDA1360 ADC A_DATA to dig board 1 ARADC ALADC 16 UDA1334 DAC VOR VOL 14 ARDAC ALDAC D_DATA from dig board LH Logic 1 3 5 1 10 9 LL HL MSB LSB HEF4052 2 5 12 L H L H HH LH LL HL HH 3 4 15 14 11 13 1 6 MSB LSB POS 7503 LH Logic 1 3 5 1 10 9 LL HL MSB LSB HEF4052 2 5 12 L H L H HH LH LL HL HH 3 4 15 14 11 13 1 6 MSB LSB POS 7501 MSP34XX 2 I2C Control 8 9 12 13 26 27 31 30 37 ...

Страница 124: ...tter 6255 g Digital Audio Input Path with IOE Print There are two possibilities for a digital audio input signal in case of option DIGITAL IN One is the signal from the optical receiver 6259 which is routed via 3269 directly to plug 1920 The second is the signal from the cinch plug 1926 A This signal then passes an inverting amplifier 7250 6 and is then routed via 2253 to the plug 1920 9 3 5 Audio...

Страница 125: ...Circuit IC descriptions and list of abbreviations EN 125 DVDR730 0x 9 clipping the mute transistors for cinch rear out 7415 7416 are decoupled via 7011 9 3 6 Video routing Figure 9 1 Video IO Europe ...

Страница 126: ...ut of the CC P WSFI line In case the level is higher than 3 5V the input signal is a 16 9 source If the level is lower than 2 4V the picture ratio is 4 3 For generation of the appropriate DC voltage on the Y C out rear the WSRO line is controlled via pin 18 of 7408 by the CC P Pin 18 set to low means 4 3 pin 18 set to high determines 16 9 The control of the switching voltage Pin 8 of Scart 1 is do...

Страница 127: ...t from dig board AL AR Modulator Rear IN 2 AIN2R AIN1R AIN1L Rear Out 2 AL AR DVAR DVAL AMCO 3 UDA1360 ADC A_DATA to dig board 1 ARADC ALADC Y UV CVBS YC Rear IN 1 NAFTA only Rear Out 1 Y UV CVBS YC MSP34XX 2 I2C Control 8 9 12 13 26 27 31 30 37 38 41 40 Q Peak Det Source select Demodulator DACM_L DACM_R SC1_OUT_L SC1_OUT_R LH Logic 1 3 5 1 10 9 LL HL MSB LSB HEF4052 2 5 12 L H L H HH LH LL HL HH ...

Страница 128: ...ital Audio Input Path with IOE Print see chapter 9 3 4 g 9 4 3 Audio ADC DAC The conversion of analog audio signals from the record selector 7501 in the I O ALADC ARADC is done via UDA1361TS 7005 This IC can process input signals up to 2Vrms by using an external resistor 3039 3041 in series to the input pins As the level from the DVIO Board is only 1Vrms a 6dB step can be performed by setting pin ...

Страница 129: ...Circuit IC descriptions and list of abbreviations EN 129 DVDR730 0x 9 9 4 4 Video routing Figure 9 3 Video IO Nafta ...

Страница 130: ...le a switching between interlaced and progressive output is necessary While the transistors 7421 7422 7424 7425 7427 and 7428 are used as driver for Y U V progressive 7423 7426 and 7429 together with 7405 are necessary for killing these signals via pin 42 of 7408 in case the interlaced is selected PSCAN_KILL line set to low If progressive output is active the pins 27 29 and 31 of 7408 are set to h...

Страница 131: ...and the audio AC3 stream are multiplexed into an I2S stream The serial data are sent to the Basic Engine for recording 9 5 3 Playback Mode During playback the serial data from the Basic Engine is going directly to the PNX7100 via the serial front end I2S interface The PNX7100 is an MPEG CoDec and has the following outputs To the analogue board analogue video RGB YC CVBS on connector 1904 I2S audio...

Страница 132: ...0 SDRAM IC7804 and 7808 pin 38 133 MHz provided by the PNX7100 1394 LINK IC7201 pin 88 49 152 MHz provided by 1394 PHY 1394 PHY IC7200 pins 59 and 60 24 576 MHz provided by xtal 1201 9 5 6 Power Supply The Digital Board is not powered in standby mode The control signal ION Inverse On coming from the analogue board will enable the PSU and power the digital board ION High the digital board is in pow...

Страница 133: ...9 IC7810 NVRAMs IC7004 VIP IC7700 FLI2301 Video De interlacer Line Doubler for Chrysalis F boards IC7703 ADV7196 Video Enc for progressive scan done by Chrysalis 9 5 10 I O Connectors AIO Connector item 1900 The Audio In Out AIO connector is used to interchange digital audio signals between Analog and Digital Board DAIO Connector item 1901 The Digital Audio In Out DAIO connector is used to interch...

Страница 134: ...ol line MPIO19_CTL_SERVICE is used to activate service and diagnostic SW at start up procedure The connectivity is provided via an external service tool 9 7 I O Extension Board This board feeds the internal S PDIF signal from the Digital board to an optical and or digital out connector For European players also an YUV output is present on this board 9 8 IC Descriptions 9 8 1 Display Board IC 7103 ...

Страница 135: ...Circuit IC descriptions and list of abbreviations EN 135 DVDR730 0x 9 Figure 9 9 ...

Страница 136: ...Circuit IC descriptions and list of abbreviations EN 136 DVDR730 0x 9 Figure 9 10 ...

Страница 137: ...gital Output Pin 5 17 R PR CIN_AUX Red or Pr or Chroma input from Auxiliary SCART2 or external Cinch 18 DIGOUT6 Digital Output Pin 6 19 Y CVBSIN_AUX Y CVBS Input from Auxiliary SCART2 or external Cinch 20 VCCB_REC Video Output Recorder Buffer Supply Pin 21 Y CVBSOUT_REC Y CVBS Output to Recorder 22 GNDB_REC Ground Supply for Recorder Buffer 23 COUT_AUX Chroma Output to Auxiliary SCART2 or external...

Страница 138: ...n 1 43 CIN_TUN Chroma Input from Tuner 44 DIGOUT2 Digital Output Pin 2 Figure 2 STV6618 Input Output Diagram Pin No Symbol Description SCART1 TV R PR COUT_TV G YOUT_TV B PBOUT_TV FBOUT_TV Y CVBSOUT_TV Y CVBSIN_TV Tuner Y CVBSIN_TUN Encoder R PR CIN_ENC G YIN_ENC B PBIN_ENC CVBSIN_ENC CIN_ENC YIN_ENC Recorder Y CVBS_REC SCART2 R PR CIN_AUX G YIN_AUX B PB_AUX FBIN_AUX Y CVBSIN_AUX COUT_AUX COUT_REC ...

Страница 139: ...OUT_AUX SCART2 mute 6 dB R Pr COUT_TV mute 6 dB G YOUT_TV SCART1 SCART1 mute 6 dB B PbOUT_TV SCART1 Y CVBS_TUN Y CVBS_TV Y CVBS_AUX CVBSIN_ENC YIN_ENC CIN_TV CIN_ENC G YIN_ENC G YIN_AUX R Pr CIN_AUX B PbIN_AUX R Pr CIN_ENC B PbIN_ENC FBOUT_TV SCL FBIN_AUX 0v 5v SDA C_GATE I C Bus Bo Clamp Bo Clamp Bo Clamp Bo Clamp Av Clamp Av Clamp Bot sync av Bo Sync Bot sync Bot sync av CVBSIN_TUN Y CVBSIN_TV Y...

Страница 140: ...Circuit IC descriptions and list of abbreviations EN 140 DVDR730 0x 9 IC7411 NJM2285 Analog Board Video Switch ...

Страница 141: ... 1 2 3 GND S1 CTRL FREQUENCY CONTROL VOLTAGE CONTROLLED OSCILLATOR LOGIC LOGIC OVER VOLTAGE PROTECTION OVERPOWER PROTECTION short winding soft start S2 OVER TEMPERATURE PROTECTION S Q R UVLO Q MAXIMUM ON TIME PROTECTION POWER ON RESET 1 VALLEY TEA1507 100 mV clamp DRIVER START UP CURRENT SOURCE 0 75 V 0 5 V 5 I sense 6 DRIVER MGU230 4 DEM 8 DRAIN 7 HVS n c OCP LEB blank I ss 2 5 V burst detect Fig...

Страница 142: ...S INTERPOLATOR SERIAL CONTROL INTERFACE AUTO CLOCK DIVIDE CIRCUIT VOLUME MUTE CONTROL DATA INPUT 3 2 DIGITAL SUPPLY CLOCK IN ANALOG OUTPUTS 2 2 ZERO FLAG ANALOG SUPPLY DE EMPHASIS MUTE RESET 2 SERIAL MODE 16 18 20 24 BIT DIGITAL DATA INPUT AD1852 MULTIBIT SIGMA DELTA MODULATOR ATTEN MUTE DAC MULTIBIT SIGMA DELTA MODULATOR 8 FS INTERPOLATION ATTEN MUTE VOLTAGE REFERENCE DAC ...

Страница 143: ... Line Level Analog Output 14 O FILTR Voltage Reference Filter Capacitor Connection Bypass and decouple the voltage refer ence with parallel 10 µF and 0 1 µF capacitors to the AGND 16 O OUTL Left Channel Negative Line Level Analog Output 17 O OUTL Left Channel Positive Line Level Analog Output 18 I AVDD Analog Power Supply Connect to Analog 5 V Supply 19 FILTB Filter Capacitor Connection Connect 10...

Страница 144: ...list of abbreviations EN 144 DVDR730 0x 9 9 8 3 ICs Digital Board Chrysalis IC7106 NCP303LSN29 Digital Board 2 1 Chrysalis Reset Circuit NCP303LSNxxT1 Open Drain Output Configuration t ut Vref 2 Input 3 Gnd 5 CD RD 1 Reset Output ...

Страница 145: ...CTION 1 VCC Power supply input 2 PWRGD Open collector output goes low when VFB is out of regulation User must externally limit current into this pin to less than 20 mA 3 PGDELAY External capacitor programs PWRGD low to high transition delay 4 COMP Error amp output PWM comparator reference input A capacitor to LGND provides error amp compensation and Soft Start Pulling pin 0 45 locks gate outputs t...

Страница 146: ...DAPTIVE FILTER CONTROL TEST PATTERN Y COLOR CR COLOR CB COLOR 4 2 2 TO 4 4 4 TEST PATTERN DNR GAMMA COLOR CONTROL SYNC INSER TION UV SSAF RGB MATRIX PS 4X HDTV 2X 2XOVER SAMPLING FSC MODULA TION CGMS WSS LUMA CHROMA FILTERS SD 8X DAC DAC DAC DAC DAC DAC TIMING GENERATOR TIMING GENERATOR Y CR CB Y CB CR U V HD PIXEL INPUT S_HSYNC S_VSYNC S_BLANK P_HSYNC P_VSYNC P_BLANK SD PIXEL INPUT CLOCK CONTROL ...

Страница 147: ...ode and HD HD only mode P_HSYNC I Video Horizontal Sync Control Signal for HD sync in simultaneous SD HD mode and HD only mode P_VSYNC I Video Vertical Sync Control Signal for HD sync in simultaneous SD HD mode and HD only mode S_BLANK I O Video Blanking Control Signal for SD S_HSYNC I O Video Horizontal Control Signal for SD Option to o p SD HSYNC or HD HSYNC in SD Slave Mode 0 and or any HD mode...

Страница 148: ...tus line matching signals yes no only for Europe G1 10 DISPLAY GRID INT Interrupt OUT for the CC INT Interrupt line from Display Print ION Inverse ON Line IPFAIL Inverse Power Fail Detection IPOR Inverse Power On Reset IRESET Inverse Reset Input K1 Key Input Line K2 Key Input Line KILL Signal from IR Receiver P50 IN P50 INput line only for Europe P50 OUT P50 OUTput line only for Europe POR_DC Powe...

Страница 149: ...s for Host I F of Link Codec IC7431 AEMP1 PCM1 emphasis ON OFF for PCM1 output AFS1 Audio sampling frequency indication signal ALRCLK Audio Word Select AMCLK44 11 2896MHz 256 44 1 kHz audio master clock signal for 44 1 kHz audio AMCLK48 12 288MHz 256 48 kHz audio master clock signal for 32 kHz and 48 kHz audio APWM PWM signal for audio PLL ASIC Application Specific Integrated Circuit BUFENn_AUD Bu...

Страница 150: ...Spare Parts List EN 150 DVDR730 0x 10 10 Spare Parts List 10 1 Exploded View of the Set Figure 10 1 TR 13012_001 220803 ...

Страница 151: ...Spare Parts List EN 151 DVDR730 0x 10 10 2 Exploded View of the Front Panel Complete Figure 10 2 TR 13013_001 220803 ...

Страница 152: ...Spare Parts List EN 152 DVDR730 0x 10 10 3 Exploded View of the Front without PWBs Figure 10 3 TR 13014_001 220803 ...

Страница 153: ...49 4822 051 30223 22kΩ 5 0 062W 3150 4822 051 30223 22kΩ 5 0 062W 3151 4822 051 30223 22kΩ 5 0 062W 3152 4822 051 30223 22kΩ 5 0 062W 3153 4822 051 30223 22kΩ 5 0 062W 3200 4822 051 30102 1kΩ 5 0 062W 3201 4822 051 30105 1MΩ 5 0 062W 3202 4822 051 30102 1kΩ 5 0 062W 3203 4822 051 30105 1MΩ 5 0 062W 3204 4822 051 30689 68Ω 5 0 063W 0603 3205 4822 051 30759 75Ω 5 0 062W 3206 4822 051 30759 75Ω 5 0 0...

Страница 154: ...22 126 11578 1nF 10 50V 0603 2620 3198 016 33380 3 3pF 50V 0603 2621 3198 016 33380 3 3pF 50V 0603 2623 2238 586 59812 100nF 20 80 50V 0603 2713 4822 124 11946 22µF 20 16V 2719 4822 126 13883 220pF 5 50V 2720 4822 124 42234 100µF 20 6 3V 2721 5322 122 33861 120pF10 50V 2722 2022 020 00861 2 2µF 50V 20 2722 5322 124 41379 2 2 F 20 50V 2723 4822 126 13881 470pF 5 50V 2724 2238 586 59812 100nF 20 80 ...

Страница 155: ... 0 062W 3526 4822 051 30102 1kΩ 5 0 062W 3527 4822 117 12968 820Ω 5 0 62W 3528 4822 051 30472 4 7kΩ 5 0 062W 3529 4822 051 30472 4 7kΩ 5 0 062W 3530 4822 117 12968 820Ω 5 0 62W 3531 4822 117 12968 820Ω 5 0 62W 3532 4822 050 11002 1kΩ 1 0 4W 3533 4822 050 11002 1kΩ 1 0 4W 3534 4822 117 13632 100kΩ 1 0603 0 62W 3600 4822 051 30103 10kΩ 5 0 062W 3601 4822 116 52175 100Ω 5 0 5W 3602 4822 051 30472 4 7...

Страница 156: ...2422 025 18217 CON V 8P M 2 00 1984 2422 025 17723 CON BM V 8P M 1984 2422 025 18217 CON V 8P M 2 00 1986 2422 025 16677 Connector 10P 1987 2422 025 17723 CON BM V 8P M 1987 2422 025 18217 CON V 8P M 2 00 1988 2422 025 17723 CON BM V 8P M 1988 2422 025 18217 CON V 8P M 2 00 2800 2238 586 59812 100nF 20 80 50V 0603 2801 4822 122 33752 15pF 5 50V 2802 4822 122 33752 15pF 5 50V 2803 2238 586 59812 10...

Страница 157: ...0pF 5 50V 0603 2202 4822 126 11663 12pF 5 50V 0603 2203 4822 126 11663 12pF 5 50V 0603 2206 2238 586 59812 100nF 20 80 50V 0603 2207 2238 586 59812 100nF 20 80 50V 0603 2209 2238 586 59812 100nF 20 80 50V 0603 2210 2238 586 59812 100nF 20 80 50V 0603 2212 4822 124 12095 100µF 20 16V 2214 2238 586 59812 100nF 20 80 50V 0603 2215 2238 586 59812 100nF 20 80 50V 0603 2217 2238 586 59812 100nF 20 80 50...

Страница 158: ...339 33Ω 5 0 062W 3227 4822 051 30339 33Ω 5 0 062W 3228 4822 051 30109 10Ω 5 0 062W 3229 4822 051 30339 33Ω 5 0 062W 3230 4822 051 30103 10kΩ 5 0 062W 3231 4822 051 30109 10Ω 5 0 062W 3232 2322 734 65609 56Ω 1 0 125W 0805 3233 2322 734 65609 56Ω 1 0 125W 0805 3234 4822 051 30109 10Ω 5 0 062W 3235 4822 051 30103 10kΩ 5 0 062W 3236 4822 051 30109 10Ω 5 0 062W 3237 4822 051 30339 33Ω 5 0 062W 3238 482...

Страница 159: ...Ω 5 0 062W 3932 5322 117 13055 75R 1 0 063W 0603 3933 4822 051 30102 1kΩ 5 0 062W 3934 5322 117 13055 75R 1 0 063W 0603 3935 5322 117 13055 75R 1 0 063W 0603 3936 5322 117 13055 75R 1 0 063W 0603 3937 5322 117 13055 75R 1 0 063W 0603 3938 5322 117 13055 75R 1 0 063W 0603 3939 5322 117 13055 75R 1 0 063W 0603 3955 4822 117 12917 1Ω 5 0 062W 0603 4001 4822 051 30008 Jumper 0603 4005 4822 051 30008 J...

Страница 160: ...03 3250 4822 116 52219 330Ω 5 0 5W 3252 4822 051 30101 100Ω 5 0 062W 3255 4822 117 13632 100kΩ 1 0603 0 62W 3259 4822 116 52201 75Ω 5 0 5W 3260 4822 051 30222 2 2kΩ 5 0 062W 3261 4822 051 30471 470Ω 5 0 062W 3262 4822 051 30561 560Ω 5 0 062W 3263 4822 116 52195 47Ω 5 0 5W 3264 4822 051 30101 100Ω 5 0 062W 4001 4822 051 30008 Jumper 0603 4201 4822 051 30008 Jumper 0603 5250 2422 536 00019 TRANSFORM...

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