Philips DVDR730/0x Service Manual Download Page 90

Page: 90 / 160

EN 90

DVDR730/0x

Circuit Diagrams and PWB Layouts

Analog Board: Power Supply (PS)

not used

I361 I8

TO PCMCIA

5VCR

not used

GND

delete for HDD

GND

for HDD only

I346 H13
I347 H11
I348 I3
I349 H10
I350 I6
I351 I7
I352 I11
I353 I14
I354 I13
I355 I7
I356 H12
I357 H11

not used

340V

not used

I333 F11
I334 F12
I335 F6
I336 F8
I337 F10
I338 F11
I339 G8
I340 G5
I342 I12
I343 H6
I344 H6
I345 H8

I317 C4
I318 C12
I319 C10
I320 C11
I321 D6
I322 D6
I323 D12
I324 E3
I325 E5
I326 E10
I327 F11
I329 F11
I330 F3
I331 F4
I332 F8

GND

F384 D1
I300 A6
I301 A12
I302 A7
I303 A8
I304 A10
I305 A11
I306 A3
I307 G4
I308 B8
I309 B12
I310 B8
I311 B9
I312 B5
I313 B10
I314 B4
I315 B11
I316 B5

Bead

F358 G2
F359 I9
F360 H1
F361 I6
F362 G11
F363 G11
F364 A12
F366 E8
F367 E8
F368 E9
F369 E9
F371 G13
F372 G13
F373 A12
F374 A13
F381 D1
F382 E14
F383 D1

TO DIGITAL BOARD

F336 G9
F337 G9
F338 G6
F339 G9
F340 G12
F341 G13
F342 G3
F343 G12

F344 G14
F346 E13
F347 E13
F348 G2
F349 A13
F350 G1
F351 A14
F352 G2
F353 G1
F354 E12
F355 E12
F356 C9
F357 H2

F309 B2
F310 B3
F311 B2
F312 B7
F313 C1
F314 C2
F315 C7
F316 C9
F317 C9
F318 C9
F319 C8
F320 C7
F321 D12
F322 D13
F323 D7
F324 D13
F325 D13
F326 D8
F328 E3
F329 E8
F331 F13
F333 F13
F334 F10
F335 F10

7309 E11
7310 H8
7311 H8
7312 F12
7313 G3
7314 H5
7315 I6
7317 A11
7318 D10
7319 I11
7320 H14
7321 I10
7322 G12
9301 E10
9302 G2
9304 F10
9305 H12
C300 B8
F300 A12
F301 A13
F302 A13
F304 A8
F305 A7
F306 B6
F307 A6
F308 B1

GND

6307 C8
6308 C8
6309 D5
6310 D8
6311 E5
6312 F8
6313 E8
6314 I10
6315 F8
6316 H5
6317 F10
6318 G12
6319 G9
6320 I10
6321 G4
6322 F12
6324 H12
6325 E10
7301 A11
7302 B10
7303 C11
7304 B11
7305 C11
7306 D12
7307 E4
7308 H13

3371 H11
3372 H11
3373 H11
3374 A13
3375 A13
3376 A13
3377 A13
3378 D11
4301 G12
4304 F2
5300 A6
5301 B13
5302 B4
5304 D6
5305 G9
5306 C8
5307 E10
5308 A9
5309 D9
6300 A8
6301 B4
6302 B5
6303 B8
6305 C4
6306 C5

not used

for HDD only

3351 G4
3352 E5
3353 H11
3354 H12
3355 I10
3356 G5
3357 H7
3358 H8
3359 H9

3360 G5
3361 F12
3362 H10
3363 G8
3364 G8
3365 F4
3366 G5
3367 G5
3368 D11

for Card Reader or HDD only

GND

3340 A12
3341 A12
3342 B12
3343 B12
3344 B12
3345 I7
3346 F8
3347 I3
3348 H10
3349 G11
3350 F11

not used

3314 C12
3315 C12
3316 C12
3317 H6
3318 E3
3319 A7
3321 E4
3322 F10
3323 E12
3324 G4
3325 E11
3326 G12
3327 H13
3328 H8
3329 I13
3330 I6
3331 I7
3332 I7
3333 I7
3334 I7
3335 A10
3336 A10
3337 B10
3338 B10
3339 A12

2336 I8
2337 H3
2338 H12
2339 B10
2340 A3
2341 B10
2342 F4
2343 E11
2344 F9
3300 A6
3301 A6
3302 F11

3303 F11
3304 F11
3305 B3
3306 A4
3307 F11
3308 C5
3309 C5
3310 C5
3311 C10
3312 C10
3313 D12

2322 F9
2323 F10
2324 H4
2325 H5
2326 G11
2327 G12
2328 G10
2329 I6
2330 C11
2331 I4
2332 H14
2333 A8

300V

GND

1,9V

2334 I10
2335 D10

2302 B2
2303 B4
2304 G9
2305 B8
2306 B9
2307 C5
2308 C6
2309 D4
2310 A11
2311 B11
2312 C8
2313 C9

for HDD only

not used

delete for HDD

GND

not used

2314 D6
2315 E4
2316 A8
2317 E4
2318 G6
2319 D9
2320 D9
2321 E11

not used

13,9V

TO BASIC ENGINE

for Card Reader only

1303 E9
1304 C9
1306 G13
1307 A12
1308 D13
1309 A13
1931 B1
1932 C1
1933 G1
1934 E1
1935 F1
1936 B3
2301 A7

1300 A2
1301 B2
1302 A3

GND

F353

3310

330K

F350

I350

F361

33VSTBY

PDTC124EU

7321

F357

GND

3M3

3301

TL431

7305

8K2

3315

100n

470R

3336

I319

2338

6309

BYT42M

F325

T2.5A

1300

GND

I357

2305

I349

F315

I327

5300
SRW28EC9-E02V0133

TCET1108G

7314

2307

I337

F356

10p

2337

GNDHOT

2309

68u

F381

2342

GND

PSC

1308

500mA

TL431

7304

3375

470R

5VSTBY

33VSTBY

5Vreg

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

3364

I348

I302

GND

5VSTBY

3Vreg

I331

470R

3330

2339

6312

BZX384-C6V8

6319

BYD33D

100n

3V3

F367

3348

680R

2321

12V

I335

BC857BW

7322

2302

220n

SBYV27-200

6313

SI2306DS

7318

7302

STP16NF06FP

2332

1u0

F328

GND

F369

GND

F341

2311

GNDHOT

3328

10K

3359

4K7

2333

1N4006GP

6306

F307

GND

47n

2340

470p

4K7

3347

3363

2K2

EH-B

1934

I334

22u

5309

3346

2K2

F373

3327

3329

2M2

BC847BW

7311

STP3NC60FP

7307

2316

47n

3311

7301

TL431

2308

47n

I313

1309

7310

BC847BW

5SW

F306

GNDreg

I336

12VSTBY

GND

F305

GND

47R

3349

100n

2324

33VSTBY

12V

F363

6303

SB340

820R

3356

I332

CTRL

DEMAG

DRAIN

DRIVER

GND

HVS

SENSE

VCC

3371

47R

7313

TEA1507

F343

C300

GND

F344

GND

F320

GND

F374

3322

STS9NF30L

7303

7320

SI2306DS

47R

F360

5VSTBY

330u

2320

2328

22u

F312

2319

GND

3324

560K

GND

I352

F321

I354

F323

GND

F348

3323

220K

GND

MRT

1303

T1A

GND

3340

4K7

GND

F339

SB340

6300

12VSTBY

T1A

1307

MRT

F300

6310

STPS3L60-C2

F317

5Vreg

I321

3377

470R

3302

GND

F342

2303

F319

1N4003

6311

3334

56K

F354

F355

GNDHOT

GND

2323

100u

100R

3318

3351

1M0

3355

47R

4K7

3309

330K

I320

3357

F346

12VSTBY

3300

3M3

2341

10u

2335

GND

I310

F309

5307

22u

7312
BF422

GND

F301

F334

GNDreg

5305

7319
BC846B

GND

F359

F310

BAT254

6321

I314

3335

470R

GNDHOT

VGNSTBY

2336

100n

1K5

3368

GND

I317

1N5819

6325

4K7

3342

F340

100n

2334

I340

1302

DSP

F313

GND

9301

12V

7306

PDTC124EU

F318

BZX384-C27

6324

GNDHOT

F372

IPFAIL

I342

GND

3361

F314

5304

2322

3345

15K

3366

1K5

2312

F383

GNDHOT

GND

6320

BAS316

3306

220R

4301

6308

STPS5L40

F368

12V

3314

47R

3326

5306

2u2

I333

BAS316

6315

6318

BZX79-B33

12V

I361

F316

1
2

I322

B2B-PH-K

1935

3313

100K

I344

I329

3344

47K

2313

560u

100n

2327

I311

F311

7317

STD17NF03L

12V

GND

GNDreg

GND

680R

3362

GNDreg

3354

2K7

6314

BZX384-C8V2

7309

SI2312DS

GND

4304

3V3

9302

I307

I324

F358

2n2

2304

3350

4K7

3339

F382

I325

3303

GND

I301

F331

I343

I323

F336

I338

10K

22u

2325

GND

3307

F308

GND

STPS5L40

6307

F362

5VCR

5Vreg

I346

6316

BAV21

F333

F324

I308

1932

PH-B

9305

3V3

220R

3312

I312

GND

560u

2306

GND

T4A

1304

GND

6322

BZX384-C6V8

PDTC124EU

GNDHOT

F302

5VSTBY

7308

100n

2343

2330

3378

1K5

3360

820R

F304

6301

1N4006GP

ION

470R

3374

I326

PH-B

1933

3Vreg

3321

0R47

GND

3317

100n

2329

9304

2n2

2301

F329

2310

F351

F337

8SW

I355

6317

I303

2317

BYD33D

F364

5NSTBY

3367

1K8

3332

5K6

F322

GNDHOT

I300

3337

F352

4K7

3316

22u

5308

I316

GNDHOT

I315

33R

3373

3V3

F338

GNDHOT

I330

GND

3341

68K

GNDHOT

I347

F349

12V

5VCR

I339

GND

3305

680K

6.3V

220u

2344

I304

PSI-SUB-E

1936

GND

470R

3376

1931

9452A

0R68

3352

F366

I305

F371

2315

47p

12V

GNDHOT

5301

1u0

3353

2K7

GNDHOT

1N4006GP

6302

F335

GND

2314

GND

2318

2n2

F326

220R

3338

MP13

1306

125mA

3319

4R7

GND

330K

3308

10R

4K7

3333

5302

HF2022R

3358

100n

GND

7315
TL431

2331

12V

STBY

5VCR

3V3

12V

3V3

12V

TR 17018_001

260204

F327 VDrain (Standby)

F327 VDrain (no disc loaded)

I324 VDrain (Standby)

I324 VGate (no disc loaded)

I325 VSource (Standby)

I325 VSource (no disc loaded)

A: DC, 50mV/Div
2us/Div

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

Summary of Contents for DVDR730/0x

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

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

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

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

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

Page 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 ...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

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

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

Page 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...

Page 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 ...

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

Page 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...

Page 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 ...

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

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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 ...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

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

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

Page 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...

Page 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 ...

Page 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...

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

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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