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Circuit Diagrams and PWB Layouts

EN 119

DVDR70 & DVDR75/0x1

Analog Board 603 3028: Audio Converter (DAC_ADC)

DATA

INTERF.

ATT./

MUTE

OUTP.

BUFFER

DAC

VOLT.

REF.

8X INTERP.

MULTIBIT SIGMA-

DELTA MOD

CIRC

CLOCK

AGND

SER.

ATT./

MULTIBIT SIGMA-

DELTA MOD

MUTE

OUTP.

BUFFER

DAC

AUTO

DIVIDE

8X INTERP.

SER.

INTERF.

CONTR.

ADC

CLOCK

CONTROL

ADC

DIGITAL

INTERFACE

DECIMATION

FILTER

DC-CANCEL

FILTER

1001 H10
1900 C2
2000 H13
2001 H13
2002 B6
2003 B6
2004 B7
2006 B10
2007 B12
2008 B11
2009 B12
2010 C13
2011 B13
2012 C13
2013 E12

from IOV

2026 E4
2027 E4
2028 E4
2030 E10
2032 E11
2033 E12
2035 F7
2036 F5

2050 I2
2051 E3
3001 B10
3004 B11
3005 C5
3006 C5
3008 B11
3009 C10

2014 F13
2016 B3
2017 C13
2018 E5
2019 E8
2020 E8
2021 E8
2023 D10
2025 D11

3020 E5
3021 E5
3022 E3
3023 E2
3024 E3
3025 A3
3026 F2
3027 E11

from PS

from IOV

2037 F7
2038 F8
2041 F13
2042 G8
2043 G8
2045 F10
2047 F11
2048 H2
2049 B9

3040 G13
3042 H2
3043 H3
3044 H3
3045 A5
3047 I3
3049 A8
3051 B9

not used

NP0

NP0 5%

3010 B12
3011 B3
3012 E4
3013 C12
3014 E10
3015 B2
3016 C11
3017 D13
3018 F10
3019 E3

5001 H11
6003 B4
6004 D2
6005 C2
7001 C3
7003-A B13
7003-B E13
7004 B5

to DIGIO

3028 F3
3029 A3
3030 E11
3031 A4
3032 E12
3033 F2
3034 F7
3035 F8
3036 F12
3039 F11

7008 G2
7009 A9
7010 A5
F0001 F2
F0002 F2
F0003 F2
F0005 F2
F0007 E2

NP0 5%

not used

NP0 5%

3052 B9
3053 I3
3054 D3
4000 H11
4001 I2
4002 I2

NP0

I002 C5
I004 D5
I005 D5
I006 D5
I007 D5

to IOV

NP0 5%

Bead

NP0

7005 A3
7006 A3
7007 F6

I015 F6
I018 G7
I020 G2
I021 H2
I022 G6
I023 D8
I029 G6
I030 I2

from IOA

to IOA, IOV

from IOA

not used

I031 G6
I032 G6
I036 G1

from PS

NP0 5%

not used

I008 I1
I009 H1
I013 F7
I014 G6

F0009 E2
F0011 E2
F0012 E2
F0014 D2
F0016 D2
F0021 C2

F006 H11
F007 H11
F008 H10
F009 H10
F010 E14

NP0

NP0 5%

not used

NP0 5%

I001 D3

F011 B14

from / to Digital Board

to IOA, IOV

2011

100n

2012

F0007

I032

2035

100n

GND

22R

3024

33K

3017

1N4148

MC33078

7003-A

6003

GND

10K

3031

F007

4K7

3005

10K

3021

3054

22R

2042

100n

F0002

I021

I020

GND

I015

AGND

5NSTBY

47u

2043

AGND

BC847BW

7005

100K

3051

22K

3052

2002

GND

6.3V

100u

I030

GND

4K7

3020

1n0

2008

2003

100n

5001

4K7

3049

3035

2R2

GND

3027

33K

AGND

3V3DD

F0009

GND

25V

10u

2019

3011

100K

470R

3015

2016

7006
BC847BW

50V

2u2

3045

1K0

F011

2021

100n

AGND

22R

3033

PD_|RST

SDATA

ZEROL 22

ZEROR 8

3053

10K

CLATCH

DEEMP

DGND

DVDD

FILTB 19

FILTR 14

IDPM0

IDPM1

L|RCLK

MCLK

MUTE

OUTL+ 17

OUTL- 16

OUTR+ 12

OUTR-

7004
AD1852

192|48_

96|48_

AVDD

BCLK

CCLK

CDATA

GND

F0011

1900

FMN

F0012

GND

7008

BC857BW

100p

2017

33K

3004

I036

AGND

47K

3043

GND

AGND

2032

1n0

GND

27K

3030

AGND

GND

47p

2027

7K5

3010

2041

100p

4K7

3006

4001

100u

2001

AGND

F0003

3025

3044

47K

AGND

100K

2014

GND

AGND

27p

2007

27p

2013

AGND

7K5

3032

I004

I031

GND

4000

F0021

5K6

3039

27K

I029

3001

2028

1n0

2030

47p

100R

3029

GND

I022

3012

10K

F009

GND

4002

2006

1n0

I008

AGND

47p

2036

I009

MP13

1001

125mA

AGND

100n

2004

F0014

25V

10u

2020

AGND

GND

AGND

PDTA124EU

7001

25V

10u

2018

GND

F0001

GND

10n

2049

3V3DD

5VSTBY

GND

5NSTBY

1N4148

6004

AGND

GND

I007

7009

BC857BW

22R

3023

100u

2038

GND

2045

1n0

2R2

3034

3V3DD

2010

27p

GND

PDTC124EU

7010

2025

1n0

GND

3008

27K

2009

100p

22R

3026

27K

3016

7003-B
MC33078

10K

3047

3014

5K6

47p

2051

I006

GND

AGND

F0005

F006

10K

3042

2050

47u

3040

33K

1n0

2047

6005

BAS316

22R

3019

GND

AGND

F0016

5VSTBY

GND

I005

I002

5VSTBY

I013

3009

5K6

1n0

2023

47p

AGND

2026

I023

F008

22R

3022

F010

100n

2037

1 VINL

3 VINR

VREF

VREFN

VREFP

VSSA

VSSD

12 WS

GND

UDA1361TS

7007

11 BCK

DATAO

14 FSEL

7 PWON

SFOR

8 SYSCLK

VDDA

VDDD

AGND

GND

AGND

3018

5K6

I001

7K5

3013

3036

7K5

3V3DD

3028

22R

47u

2000

I014

AGND

47u

2048

I018

100p

2033

D_DATA0

D_PCMCLK

IPFAIL

D_IKILL

ION

A_DAT

A_BCLK

3V3

ARADC

ALADC

DAOUT

GND

A_PCMCLK

A_WCLK

5VSTBY

5NSTBY

DAC_MUTE

D_WCLK

D_BCLK

ALDAC

PWONSW

ARDAC

1.6V

1.2V

3.2V

5.1V

1.6V

3.2V

1.6V

5.1V

4.1V

2.1V

1.6V

1.2V

2.3V

2.4V

3.3V

1.2V

2.7V

0.6V

5.1V

ARDAC/ALDAC F010/F011

A: DC, 500mV/Div
500us/Div

I014/I032

A: DC, 500mV/Div
500us/Div

TR 07013_001

120303

Содержание DVDR70/001

Страница 1: ...IGIO Diagram 8 117 Analog Board Audio Converter 603 3033 DAC_ADC Diagram 9 118 Analog Board Audio Converter 603 3028 DAC_ADC Diagram 10 119 UP Sub Board Central Controler CECO Diagram 11 128 UP Sub Board Fan Control FACO Diagram 12 129 DVIO Board 1394 Interface Diagram 1 132 DVIO Board Link Codec Diagram 2 133 DVIO Board uP Part Diagram 3 134 DVIO Board Interface DAC Diagram 4 135 DVIO Board Clock...

Страница 2: ...K replaces AL E2 PS at a certain production date The Analog Board versions AL Ex are based on the PWB layout code 3103 603 3028 The main difference to the Analog Board used at production start is the used audio digital analogue converter see Analog Board circuit diagram 9 1 2 Diversity Matrix for sets with drive VAD8031 AV3 Sets with VAD8031 can be identified by the production code starting with V...

Страница 3: ...erformance NICAM Frequency response at SCART 1 L R output 40 Hz 15 kHz 0 3dB S N according to DIN 45405 7 1967 and PHILIPS standard test pattern video signal 60 dB unweighted Harmonic distortion 1 kHz 0 5 1 4 7 Tuning Automatic Search Tuning scanning time without antenna typ 3 min PAL stop level vision carrier 37dBµV Maximum tuning error of a recalled program 62 5 kHz Maximum tuning error during o...

Страница 4: ...z 1 7 2 Scart Audio Output voltage 2 channel mode 1 6Vrms 2dB Channel unbalance 1kHz 1dB Crosstalk 1kHz 85dB Crosstalk 20Hz 20kHz 70dB Frequency response 20Hz 20kHz 0 2dB max Signal to noise ratio 85 dB Dynamic range 1kHz 75dB Dynamic range 20Hz 20kHz 70dB Distortion and noise 1kHz 75dB Distortion and noise 20Hz 20kHz 65dB Intermodulation distortion 70dB Mute spin up pause access 85dB Outband atte...

Страница 5: ...t Extension Board IOE are only used in the DVDR80 The DVIO Board is only present in the DVDR75 and only in combination with the Digital Board 1 5 Empress It is not present in DVDR75 with Digital Board 2 1 Chrysalis DVIO Board EPG Board Digital Board Display Board Basic Engine Analog Board IOE Board Up Sub Board TR 06002_001 300103 ...

Страница 6: ...stance Keep components and tools at this same potential Available ESD protection equipment Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 Be careful during measurements in the live voltage section The primary side of the power supply pos 1005 including the heatsink carries live mains voltage when you connect ...

Страница 7: ...sion This product incorporates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Corporation and other rights owners Use of this copyright protection technology must be autorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise authorized by Ma...

Страница 8: ...ecorder STANDBY m Switch on or off To switch set on or off interrupt menu function interrupt a programmed recording TIMER TV DVD TV DVD switch Switches the scart socket EXT 2 AUX I O 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 conn...

Страница 9: ...laying time OTR switch off time Title name Display of the programme number of the TV channel playing time channel name function Display of information and alerts Front of the device STANDBY ON m Switch on or off To switch off or on interrupt a function interrupt a programmed recording TIMER OPEN CLOSE J Open close disc tray Open close disc tray RECORD Record Record the current TV channel G Playbac...

Страница 10: ... of all the other recordings SAFE RECORD EASYLINK Data is being transferred from the EasyLink TV POST FORMAT Post format IIIIIIIIIIIIIII Disc bar Displays the current position on the disc disc pointer Play Record Single flashing segment at the current position Pause Flashing segment on both sides of the current position Stop Illuminated segment at the current position SAT A satellite recording has...

Страница 11: ...al input socket at the back of the TV set 4 Plug in a special scart cable for Easylink into the scart socket EXT 1 TO TV I O at the back of the DVD recorder and the corresponding scart socket at the back of the TV set see TV set operating instructions Connecting the DVD recorder 11 B Connecting the DVD recorder Preparing the remote control for operation The remote control and its batteries are pac...

Страница 12: ...e supplied mains cable into the mains socket 4MAINS at the back of the DVD recorder and the other end into the wall socket EasyLink loading data from TV please wait 7 A message appears on the screen announcing that the transfer has started EASYLINK appears on the display during transfer The TV set transfers all saved TV channels in the same order to the DVD recorder This may take several minutes a...

Страница 13: ...k of the DVD recorder 2 Insert one end of the supplied aerial cable into the TV OUT socket at the back of the DVD recorder and the other end into the aerial input socket at the back of the TV set Connecting the DVD recorder 15 Virgin mode Menu Language English Español Français Italiano Deutsch Press OK to continue a My screen is empty b Many TV sets are switched by the DVD recorder to the programm...

Страница 14: ...e is fuzzy and the brightness varies b This happens if you try to copy DVDs or video cassettes that have been copy protected Even though the picture on the TV is fine the recording on a DVD R W is faulty This interference is unavoidable with copy protected DVDs or video cassettes Problem Connecting additional devices 17 3 Insert one end of the supplied video CVBS cable into the yellow Cinch socket...

Страница 15: ...side Best picture quality If you have a DV or Digital 8 camcorder connect the DV IN input of the DVD recorder to the appropriate DV output on the camcorder When films are transferred the original recording date and time are stored as DVD subtitles On playback this data can be displayed on the TV screen by using the E function Subtitle Very good picture quality If you have a Hi8 or S VHS C camcorde...

Страница 16: ...n your remote control Á Select the next line with CH A or CH B Installing your DVD recorder 21 D Installing your DVD recorder Initial installation After successfully connecting your DVD recorder to the TV set and other additional devices as described in the previous chapters this chapter will show you how to start the initial installation The DVD recorder automatically seeks out and stores all ava...

Страница 17: ...BG NICAM On Fine tuning 0 To store Press OK 8 Select Decoder using CH B or CH A 9 Select On with D or C How do I switch the decoder off again Use C to select Off in the Decoder line on the screen Decoder off 0 Confirm with OK A To end press SYSTEM MENU Your decoder has now been allocated to this TV channel Installing your DVD recorder 23 Â Check if the displayed settings for Year Month and Date ar...

Страница 18: ... need to change the order on the TV set When you start the Follow TV function the information is transferred again from the TV set 1 Switch on the TV set If required select the programme number for the DVD recorder Installing your DVD recorder 25 Manual TV channel search In some cases not all of the available TV channels may have been found and stored during initial installation In this case you w...

Страница 19: ...STANDBY ON m 3 Press the SYSTEM MENU button on the remote control The menu bar appears 4 Select A symbol with D or C 5 Select Installation using CH B or CH A and confirm with C 6 Select line Follow TV with CH B or CH A and confirm with the C button 7 Confirm the message on the screen with OK TV 01 will appear in the DVD recorder display TV 01 8 Select programme number 1 on the TV set a I cannot sw...

Страница 20: ...l the sound of a TV programme is transmitted in 2 channel sound When you play back the recording you can play back the sound only in the language you used for the recording Installing your DVD recorder 29 Adding and clearing TV channels manually After you have performed the automatic channel search you may not agree with the sequence in which the individual TV channels have been allocated to the p...

Страница 21: ...guage Audio Language English Recording audio Language 1 Subtitle English Menu English Country Other 5 Select line Language with CH B or CH A and confirm with the C button 6 Select line Recording audio and confirm with C 7 Select Language 1 or Language 2 with CH B or CH A and confirm with OK 8 To end press SYSTEM MENU Setting the time and date If the display shows an incorrect time or the time and ...

Страница 22: ...imer recording is scheduled the current time is displayed This box disappears during playback of a disc or after a recording starts f Timer starts on the day shown g OTR recording runs until the stop time displayed h Current time No timer event programmed On screen information 33 Field for temporary messages The top left corner of the menu line contains a field for temporary messages relating to t...

Страница 23: ...ayback With this DVD recorder you can play back the following systems DVD Video Super Video CD Disc DVD RW Disc DVD R Disc DVD RW video mode finalised DVD R CD R CD RW Audio CD MP3 CD You can operate the video recorder using the remote control or the buttons on the front of the DVD recorder a The display will read PIN b The child lock has been activated for the inserted disc Read the sections on C...

Страница 24: ...use the T C button to select titles and albums 1 Press the T C button and use the C or D button to select the T symbol for title or C for chapter 2 Use the CH B or CH A buttons or the number buttons 0 9 on the remote control to select the number of the title chapter You can also use the repeat functions PLAY MODE button Tip playback 37 Playing a DVD RW R disc 1 If the disc is write protected or a ...

Страница 25: ...between the playback speeds using N O 2 To continue playback press PLAY G twice at your chosen location a No sound b The sound is switched off in search mode This is not a fault in your machine Problem Search feature via menu bar 1 During playback press SYSTEM MENU on the remote control The menu bar will appear at the top of the screen 2 Select the K symbol using C or D and confirm with CH B 3 You...

Страница 26: ... points 4 To end the repeat press the STOP h button You can also keep pressing the PLAY MODE button until the displays disappear Additonal playback features 41 Still picture C01 2 04 1 During playback press PAUSE 9 to stop playback and display a still picture Frame advance via menu bar 1 During a still picture press SYSTEM MENU on the remote control The menu bar will appear at the top of the scree...

Страница 27: ... directly using the number buttons 0 9 You can switch off subtitles again with 0 or by pressing off 3 Playback continues in the new subtitle language Additonal playback features 43 Scan feature This feature plays back the first 10 seconds of each chapter DVD or track CD 1 During playback press PLAY MODE Select using PLAY MODE 2 After 10 seconds the DVD recorder switches to the next chapter index T...

Страница 28: ...s added at the end of all previous recordings as existing recordings cannot be overwritten This will for example appear in the display Manual recording 45 H Manual recording General Which discs can I use for recording With this DVD recorder you can record on two types of DVD DVD RW This disc can be written to and then the contents deleted DVD R This type of disc can only be recorded once If you wa...

Страница 29: ...rm with OK 6 Press D and then DISC MENU to terminate Manual recording 47 C01 1 16 51 P01 Insert chapter markers During recording you can mark scenes so you can find them or hide them later During recording press FSS at the start point Inserting marker appears on the TV screen In the display the number of the CHAPTER increases by one For further information on titles and chapters see the section on...

Страница 30: ...ted the recording mode M3 M4 or M6 you can select the settings Stndrd Standard or Sport for rapid movements in the Filter mode line Tip Manual recording 49 The entire disc is now protected If an attempt is made to record on a protected disc DISC LOCK will appear on the display and Disc locked will appear on the screen Lining up recordings within a title assemble cut On a recorded DVD RW disc you c...

Страница 31: ...ds of the scart cable b Check your TV s operating instructions to see which scart socket is used for video signals b If the problem persists you won t be able to use this feature Problem 3 Stop recording with STOP h Manual recording 51 Automatic recording from a satellite receiver Sat recording You can use this function if you own a satellite receiver that can control other devices via a scart cab...

Страница 32: ...o see during playback such as commercials can be hidden or skipped During playback you can watch your recording as a continuous sequence without the hidden chapters Select from the following chapters Favorite Scene Selection to divide the title into chapters or to manage the chapters Editing recording titles name to change the recording names Play complete title to play the entire title including ...

Страница 33: ...kers During recording you can set or delete chapter markers within a title The maximum number of chapters per disc is 124 and 99 per title If one of these limits is reached the following message will appear on the screen Chapter limit You need to delete some markers before you can insert new ones or make recordings 1 During playback press FSS on the remote control at the appropriate point The Favo...

Страница 34: ...A or CH B and confirm with OK 4 Playback starts automatically The title is played in its entirety including the hidden chapters Managing the disc contents 57 Changing the index picture Normally the first picture of a recording is used as the index picture You can however choose any picture from the recording as the index picture 1 During playback search for location of the new index picture Press ...

Страница 35: ...roceed as follows 1 Press the STOP h button or during playback press DISC MENU Settings for title Charly 1 Name Charly 1 Play full title Erase this title Press OK 2 Using CH A or CH B select the title you want to delete and confirm with C The title editing menu will appear 3 Select Erase this title using CH A or CH B and confirm with OK This will completely erase this title appears on the TV scree...

Страница 36: ... DVD recorder requires a certain lead time for getting the disc up to speed and positioning the laser before recording can start it is possible that the recorder will miss the first few seconds of a TV show recorded with VPS PDC In this case disable VPS PDC and enter a start time one minute earlier Programming a recording TIMER 61 Finalising DVD R discs This feature is required to play back a DVD ...

Страница 37: ...This 9 digit ShowView number is found in most TV listings magazine 1 Switch on the TV set If required select the programme number for the DVD recorder 2 Press TIMER on the remote control The programming method selected last is marked 3 Select ShowView system using CH B or CH A and confirm with C 4 Enter the entire ShowView number This number is up to 9 digits long and can be found next to the star...

Страница 38: ...ch on the TV set If required select the programme number for the DVD recorder 2 Press TIMER on the remote control The programming method selected last is marked Timer Timer programming Date 01 Prog BBC1 Start 20 15 VPS PDC End 21 30 Rec Mode M1 Mo Fr Weekly Press SELECT To store Press OK 3 Select line Timer programming with CH B or CH A and confirm with the C button The information will appear on ...

Страница 39: ...ecording is being made you cannot operate your DVD recorder manually If you want to cancel the programmed recording press STANDBY m Switch off timer recording flashes on the TV screen b The DVD recorder was switched on several minutes before the start of a programmed recording Switch off the DVD recorder using STANDBY m A programmed recording timer will only function if the DVD recorder is switche...

Страница 40: ...ding on which audio outputs are used you can select the settings in this menu If you only use the analogue audio output OUT L AUDIO R select the settings Off in the Digital output menu Sound Digital output All Analogue output Stereo Night mode Off Digital output For devices connected to the DIGITAL AUDIO OUT socket you can select from the following settings All Dolby Digital and DTS signals are fe...

Страница 41: ...Standby To save power you can switch off the clock display on the DVD recorder Programmed TIMER recordings will still take place In addition you can present the most important features of the DVD recorder in scrolling text in the display demo Low power If the DVD Recorder is switched off button STANDBY m the clock display is also switched off Off If the DVD Recorder is switched off button STANDBY ...

Страница 42: ... exceed the rating you select the entire disc will be blocked from viewing Access control Child Lock 73 L Access control Child Lock Child lock DVD and VCD This feature enables discs to be locked for children When Child Lock is on a 4 digit code PIN needs to be entered before a disc can be played You can also decide whether the inserted disc should always be played or should be played only once des...

Страница 43: ...deactivating parental level control 1 Switch on the TV set If required select the programme number for the DVD recorder 2 Switch on the DVD recorder using STANDBY ON m 3 Press SYSTEM MENU The menu bar appears 4 Select the A icon using D or C 5 Select Disc features using CH B or CH A and confirm with C Disc features Access control Enter code Auto resume On 6 Confirm Access control using C 7 Enter a...

Страница 44: ...ess control Enter code Auto resume On 6 Confirm Access control using C 7 Enter your four digit PIN code If the code is new you may have to enter the code a second time as confirmation 8 Select Change code using CH A or CH B and confirm with C 9 Enter the new code using the number buttons 0 9 Enter the same code again as confirmation 0 Quit using D and SYSTEM MENU I have forgotten my code Press STO...

Страница 45: ...AD8031 AV3 the slot is covered by an adhesive tape on the cabinet of the drive to prevent dust coming into the drive Push through this adhesive tape by means of a thin screwdriver and move the slider to the left see picture 4 1 Make sure that an adhesive tape has been reapplied to the AV3 drive when repair is finished Figure 4 1 4 1 2 Front After removing the top cover remove tray front 1 see pict...

Страница 46: ...770 After removal of the EPG board if present the DVIO board can be reached Remove the two screws 1 see picture 4 4 Release the snaps of the two board spacers 125 Put the DVIO board in the service position with the extender board 3104 128 07770 Figure 4 4 4 1 4 Digital Board After removal of EPG board if present and DVIO board if present the digital board can be reached Remove screws 1 Turn the PC...

Страница 47: ...to the bottom plate see picture 4 8 Remove the 4 screws 2 that fix the Analog Board to the bottom plate In sets with fan remove the Fan assy by releasing the fixing screw 3 Remove screw safety holder 4 Unlock the two snaps hooks at the left and right 5 see picture 4 9 and pull the board and backplate out gently 6 Turn the PCB in the service position 7 see picture 4 10 Figure 4 8 Figure 4 9 Figure ...

Страница 48: ... remove tray front 70 Remove 4 screws 255 Basic Engine 1007 support bracket 160 Remove 2 screws 216 Release the snaps of 2 spacers 125 DVIO board Digital board DVIO board bracket 161 board front demount the board Digital board 1002 Remove 4 screws 214 Digital board frame 100 to remove the Demount the DVDR Basic Engine Open the unlocked tray It is possible to unlock the tray by means of a screwdriv...

Страница 49: ...of nuclei to be run before the test finishes Example SET O K YES NO To exit DEALER SCRIPT unplug the power cord CL 16532095_068 eps 150801 Counter Nucleus Name Description 22 104 HostdSdramWrR checks all memory locations of the 4MB SDRAM 21 106 HostdDramWrR checks all the DRAM connected to the microprocessor of the digital board 20 123 HostdI2cNvram checks the data line SDA and the clock line SCL ...

Страница 50: ...alogue board The audio encoder The VSM Attention the rear cinch audio out has to be connected to the front cinch audio in 1 906 LoopVideoUserDealer Nucleus for testing the components on the video signal system path The VIP The video encoder The VSM The host decoder The analogue board Attention the rear cinch video out has to be connected to the front cinch video in Counter Nucleus Name Description...

Страница 51: ... pressed but not shown on the local display Press STOP to skip this nucleus 506 8 The local display shows FPDIMMER Press PLAY to start the test Press PLAY to confirm that the text on the local display was dimmed Press RECORD to indicate that the text on the local display was not dimmed Press STOP to skip this nucleus 518 9 The local display shows ROUTE VIDEO Press PLAY to start the test Press STOP...

Страница 52: ...OR KEY CODES PRESS PLAY MORE THAN 1S IF TEST IS OK PRESS RECORD MORE THAN 1S IF TEST IS NOT OK FRONT KEY NAME PLAY STANDBY ON STOP OPEN CLOSE RECORD SEARCH SEARCH CHANNEL DOWN CHANNEL UP FRONT KEY CODE 00E 001 002 003 004 006 005 009 00A LED BECOMES RED PRESS PLAY TO START TEST PRESS AT LEAST ONE KEY ON THE REMOTE CONTROL SEE TABLE FOR RC KEY CODES TO EXIT TEST PRESS ONE OF FOLLOWING KEYS ON THE L...

Страница 53: ...ess PLAY to execute press STOP to skip press PLAY to execute press STOP to skip press STOP to continue DIGITAL BOARD ANALOG BOARD TEST FRONTPANEL TEST PLAY BASIC ENGINE TEST IF ERROR PRESS STOP TO STEP DOWN NO ERRORS LOGGED PRESS RECORD TO STEP UP PRESS RECORD TO STEP UP PRESS STOP TO STEP DOWN PRESS PLAY TO CONTINUE To exit PLAYER SCRIPT unplug the power cord press PLAY to execute press STOP to s...

Страница 54: ...the free COM port are 19200 bps 8 data bits no parity 1 stop bit and no flow control The free COM port must be connected via a special cable to the RS232 port of the DVD recorder This special cable will also connect the test 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 1 5 Empress Plug the recorder...

Страница 55: ...ve commands The commands that can be given are the numbers of the nuclei If you see above shown screen continue with paragraph Nuclei Codes 3 It is possible that the next messages will appear when starting the DVD RW for the first time Error messages D S program Figure 5 9a Error messages D S program Figure 5 9b In these cases the boot EEPROM of the Chrysalis Digital Board does not contain the req...

Страница 56: ...er the string Please see chapter 8 5 for details Nucleus 1226 execution with string Figure 5 10 5 To check if the hardware info is filled correctly you can execute nucleus 1228 Nucleus 1228 info example Figure 5 11 6 Exit the Terminal program 7 Reboot the DVD recorder to allow the software to start ...

Страница 57: ...zontal colour bar 1 White 2 Yellow 3 Light blue 4 Green 5 Magenta 6 Red 7 Blue 8 Black 9 Colour triangle execution time is 12 seconds 10 Test image for progressive scan execution time is 6 seconds b Video standard 0 PAL BDGHI 1 NTSC 136 Video Test Signal Off 137 Macrovision Off xx yy Number Nuclei 200 Video Encoder I2C 202 SAA7118 I2C 203 Audio Encoder SRAM Access 204 Audio Encoder Access 205 Audi...

Страница 58: ... the tuner available on Scart2 send command 712 08 For Nafta Apac To make the black white Video available on Y C Rear Out connector send command 712 08 Input 725 frequency in MHz 16 system System NTSC 16 PAL BG 16 PAL I 32 PAL DK 48 SEC L 64 SEC LS 80 SEC BG 96 SEC DK 112 727 Set virgin bit 728 Clear Virgin Bit 729 Write read I2C message to from analogue board xx yy Number Nuclei 730 Store externa...

Страница 59: ...d it will be routed to Digital 16 No Routing 17 Input Signal is routed from digital board YC to REAR S VIDEO YC OUT 18 Signal path is routed from digital board RGB to RGB SCART1 and from digital board CVBS to digital board CVBS 19 No Routing 20 Input RGB Signal is routed from Digital Board to SCART1 RGB Input CVBS Signal from Digital Board to Digital Board and Fast Blanking Signal from Scart 2 to ...

Страница 60: ...x0138 0 1 CCIR 0x0139 1 0 VDEC 0x0133 0 1 PARSER 0xa00d 0 0 DV 0xa00c 0 0 BEI 0xa00a 0 0 IDE 0xa009 0 0 SGDX 0xa008 0 0 BYTE 0xa00b 0 0 OUTPUT 0xa003 0 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 ima...

Страница 61: ...Number 105 Description Generate an audio sine signal on the audio output 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_Mute...

Страница 62: ...Name DS_CHR_Poke Nucleus Number 113 Description Poke a value on 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 Nucleu...

Страница 63: ... in NVRAM and updates the checksum of the section modified User Input 1 The 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...

Страница 64: ...000010 040300 Value read 0xAD112222 Test OK Nucleus Name DS_FLASH_DevTypeGet Nucleus Number 500 Description Get the device revision type information 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 an...

Страница 65: ...ns User Input None Example DS 505 050500 The Checksum 0xBABEB064 Test OK Nucleus Name DS_VIP_DevTypeGet Nucleus Number 600 Description Get the device revision type information of the VIP IC User Input 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 Us...

Страница 66: ...he phy layer IC 0 Test OK Nucleus Name DS_DVIO_LinkCommunication Nucleus Number 702 Description Check the accessibility of the 1394 Link layer IC by writing to and reading from a specific address User 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 sp...

Страница 67: ...attern horizontal and vertical white lines are displayed against a black background FRAME is a uniform coloured frame field test pattern default white In case of FLI2300 Nothing Example DS 802 HATCH 080200 Test OK Nucleus Name DS_PSCAN_TestImageOff Nucleus Number 803 Description Switch off the generated test image User Input None Example DS 803 080300 Test OK Nucleus Name DS_PSCAN_TestImageColourS...

Страница 68: ...Description Check the communication between the IIC controller of the chrysalis and the progressive scan Deinterlacer IC User Input None Example DS 808 080800 Test OK Nucleus Name DS_BE_CommunicationEcho Nucleus Number 900 Description Check the communication between the digital board and the basic engine by issuing an echo command over the S2B interface User Input None Example DS 900 090000 Test O...

Страница 69: ...e writing User Input None Example DS 907 090700 Testing on sector 0x36210 OK Test OK Nucleus Name DS_BE_StatisticalInformationGet Nucleus Number 908 Description Retrieve the statistical information from the basic engine User Input None Example DS 908 Number of times Tray went Open Closed 4 Total minutes the CD laser was on 0 Total minutes the DVD laser was on 0 Total minutes the write laser was on...

Страница 70: ... Nucleus 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...

Страница 71: ...iption 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 Nucl...

Страница 72: ... 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_DCB_CommunicationEcho Nucleus Number 1000 Description Check the communication between the digital board and the DCB by issuing an echo command U...

Страница 73: ...e 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 between the digital board and the analogue board by issu ing some echo string User Input None Example DS 1100 110000 Hello Analogue Board Test OK Nucleus Name DS_ANAB_CommunicationIicNvram Nucleus Number 1101 Description Check the...

Страница 74: ...et Nucleus Number 1107 Description Get the software version of the boot software of the analogue board User Input None Example DS 1107 110700 Bootcode application version 11 00 11 Test OK Nucleus Name DS_ANAB_SoftwareVersionDownloadGet Nucleus Number 1108 Description Get the software version of the download software of the analogue board User Input None Example DS 1108 110800 Download application ...

Страница 75: ...ART2 10 Input signal is VIDEO CVBS from SCART2 and will be routed to SCART1 11 Signal path is routed Fast Blank from Scart2 pin16 and will be routed SCART1 pin16 12 Input Signal is YC from Digital Board and it will be routed to SCART1 13 14 No Routing 15 Input Signal is CVBS from TUNER and it will be routed to Digital 16 No Routing 17 Input Signal is routed from digital board YC to REAR S VIDEO YC...

Страница 76: ...gnal is from FRONT AUDIO IN and will be routed to the digital board 2 No Routing 3 Input signal is AUDIO from SCART1 and will be routed to the digital board 4 Input signal is AUDIO from SCART2 and will be routed to the digital board 5 No routing 6 No routing 7 Input Audio signal is from the digital Board and it will be routed to the SCART1 and SCART2 8 Input AUDIO signal from TUNER and will be rou...

Страница 77: ...Hz 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 which video standards are possible Video standard id Europe NAFTA 16 32 48 64 80 96 112 PAL_BG NTSC PAL_I Invalid PAL_DK Invalid SEC_L Invalid SEC_LS Invalid SEC_BG Invalid SEC_DK Invalid Example DS 1114 3456 16 111400 Test OK Nucleus Name DS_ANAB_IICWr...

Страница 78: ...ferred BIT 5 ExtPreset BIT 6 NameManuallyChanged BIT 7 ChannelPreset NICAM stereo bit for Europe SAP stereo bit for NAFTA Preset defined bit is only used for Europe For NAFTA it is renamed as channelpreferred to indicate if a channel is pre ferred or not TRUE if preset is defined from P50 as extern TGA HH HfSystemFineTuning HfS 4 bit FT 4 4 IIJJKKLLMM Netname Range A Z 0 9 _ Netname length exists ...

Страница 79: ...ersion of the application software on the digital board User Input None Example DS 1203 120300 Software Application Version 0001 Test OK Nucleus Name DS_SYS_SoftwareVersionDiagnosticsGet Nucleus Number 1204 Description Get the version of the diagnostics software on the digital board User Input None Example DS 1204 120400 Software Diagnostics Version 0001 Test OK 120503 Something went wrong while t...

Страница 80: ...er of bytes to write d1 d2 dx Where the bus ID is either 0 normally used or 1 Example DS 1209 0 0xa0 1 0x6 120900 1 Bytes written Test OK Nucleus Name DS_SYS_IicRead Nucleus Number 1210 Description Perform an IIC read action on the digital board User Input The user inputs the number of bytes to read and the address to read them from BusID Slave address to read from Number of bytes to read Where th...

Страница 81: ...he an alog board with nucleus DS_ANAB_VideoRouting 1112 User Input Video input of the digital board CVBS YC YUV RGB TEST The video output will be routed to the video input on the digital board Video standard PAL NTSC When no input is given the nucleus will take TEST for video input and PAL for video standard Example DS 1215 cvbs ntsc 121500 Test OK DS 1215 cvbs pal 121508 The VideoInputProcessor c...

Страница 82: ...put None Example DS 1223 122300 Test OK Nucleus Name DS_SYS_DisplayFatalOff Nucleus Number 1224 Description Turn off the display fatal functionality which displays debug information on the dis play when encountering a fatal error condition from which could not be recovered au tomatically User Input None Example DS 1224 122400 Test OK Nucleus Name DS_SYS_DisplayFatalGet Nucleus Number 1225 Descript...

Страница 83: ...eus Number 1229 Description Get the digital board diversity settings string that is programmed in the BROM on the digital board User Input None Example DS 1229 122900 6D7920626F61726400020300010101020101000020080000 Test OK Nucleus Name DS_SYS_AudioLoopThroughStart Nucleus Number 1230 Description Description The audio input is routed from the an input to all outputs Input is set with the routing n...

Страница 84: ...ber Script Description Included tests 1 DS_ANAB_COMMUNICATIONECHO_NUC 2 DS_DCB_COMMUNICATIONECHO_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_HAR...

Страница 85: ... 1 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 ...

Страница 86: ...01 18 28 Device type of the phy layer IC 0 Busy executing NUC702 19 28 Busy executing NUC703 20 28 Busy executing 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 ...

Страница 87: ...94 node with GUID connectivity while detecting connection 39 0x27 DVIOC_ERR_DDS_TNF_17 Expecting 1394 node with GUID connectivity while not detecting connection 48 0x30 DVIOC_ERR_DDS_UPINTRAM A Internal ram problem in address lines µPD78F0988 Wrapper 50 0x32 DVIOC_ERR_DDS_UPEXTRA MA External ram problem in address lines µPD4564163G5 SDRAM 51 0x33 DVIOC_ERR_DDS_UPEXTRA MD External ram problem in da...

Страница 88: ...Diagnostic Software EN 88 DVDR70 DVDR75 0x1 5 ...

Страница 89: ...V 12V 8 1000 S VIDEO CVBS AUDIO R AUDIO L AFCRI ANA_R ANA_L AFCLI CVBSFIN 8SW CFIN YFIN 7 12V DV_HS_OUT DV_VS DV_CLK VSM_UART2 YUV 7 0 4 4 60 ADC 1 2 3 4 5 6 7 8 9 1 4 12 14 16 18 20 22 1 3V3 5V GND GND GND 4V6E 5V 12V POWER OPEN CLOSE PLAY STOP RECORD LEFT RIGHT TRACK CHANNEL TV GUIDE FRONT PROCESSOR AD_DATAO AD_WCLK AD_BCLK NOT USED IN DVDR70 uP SUB BOARD MULTI MODE SOPS 10 DIGITAL PCB 1 5 1 9 V...

Страница 90: ...00 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 DATA ACQUISITION OSD GENERATION OSD INSERTION 12 14 16 18 20 22 U21 EPG PROCESSING U24 1 3 5 7 9 U26 U25 PSU I2C U22 EPG BOARD 2 2 EPG BOARD 1 2 GLINK F4709 CHRYSALIS PNX7100 MPEG 2 AC3 CODEC 1105 BOOT EEPROM USRDATA EEPROM DIGIT...

Страница 91: ...AIL 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 I...

Страница 92: ...1 22 V_IN GNDD U_IN GNDD Y_IN GNDD C_IN GNDD CVBS_Y_IN GNDD GNDD CVBS_OUT_B GNDD Y_OUT_B GNDD C_OUT_B GNDD R_OUT_B GNDD G_OUT_B GNDD B_OUT_B 6 5 4 3 2 1 7 1800 GNDD DAC B GNDD DAC C GNDD DAC A Y GNDD 1 mm 1951 1 mm 6 5 4 3 2 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 V_IN GNDD U_IN GNDD Y_IN GNDD C_IN GNDD CVBS_Y_IN GNDD GNDD CVBS_OUT_B GNDD Y_OUT_B GNDD C_OUT_B GNDD R_OUT_B GNDD G_OUT_B GNDD ...

Страница 93: ... 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 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...

Страница 94: ... CL 16532145_053 eps 031201 2V div AC 10us div 2V div AC 200ns div AD_WCLK AE_WCLK 200mV div AC 20us div R_OUT 200mV div AC 20us div CVBS_OUT 2V div DC 20ms div VSYNC 2V div DC 20ms div HSYNC 200mV div AC 20us div G_OUT 200mV div AC 20us div Y_OUT 200mV div AC 20us div C_OUT 200mV div AC 20us div B_OUT 2V div AC 5us div AD_DATAO AE_DATAO AE_DATAI AD_DATAO AE_DATAO AE_DATAI 2V div AC 250ns div AD_S...

Страница 95: ...al 2V div DC 10ms div VSOUT 2V div DC 10ms div YUV_IN 2V div DC 10us div HSOUT 2V div DC 20us div Y_OUT Cr_OUT Cb_OUT CL 16532145_055 eps 031201 Waveforms DVIO F410 F411 F400 F401 A DC 500mV Div 50ns Div F800 F801 F527 F529 F551 A DC 1V Div 5us Div F552 F536 F603 A DC 1V Div 20ns Div F610 F609 F620 TR 06055_001 110203 A DC 1V Div 20ns Div A DC 1V Div 20ns Div A DC 2V Div 20ns Div A DC 1V Div 10ns ...

Страница 96: ...v 50ns 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_...

Страница 97: ... I437 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 ...

Страница 98: ...2 F8403 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 ...

Страница 99: ...Block Diagrams Waveforms Wiring Diagram EN 99 DVDR70 DVDR75 0x1 6 Test points overview DIVIO Board ...

Страница 100: ... 12V 5V 5V 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 5V 5V Resetn Resetn_BE Reset_DVIO Resetn_VE Sysclk_VSM_5508 ACC_ACLK_OSC ACC_ACLK_PLL VIP_ICLK Sysclk_ProgScan Sysclk_Empress EMI_PROCCLK AE_DATAO VE_DSn VE_DTACKn Mute HSOUT VSOUT DAC A Y DAC B DAC C Y Cb Cr 3V3 3V3 3V3 HSYNC VSYNC CL 16532145_034 eps 101201 ...

Страница 101: ...4 B4 I515 C5 I516 C5 I517 C5 I518 C4 I519 C5 I520 C4 I521 C4 I522 C4 I523 C4 I524 C4 I525 C5 I526 C5 I527 C5 I528 C4 I529 C5 I530 C5 I531 C5 I532 C5 I533 C4 I535 C5 I536 C4 I537 C5 I538 C4 I540 C5 I543 C5 I551 C5 I552 C4 I553 C4 I555 C4 I600 A5 I601 A5 I602 A5 I603 C5 I604 A5 I605 A5 I606 A5 I607 A5 I608 A5 I609 B5 I610 A5 I611 B5 I612 A5 I613 B5 I614 A5 I615 B5 I616 A5 I617 A5 I618 C4 I619 A5 I62...

Страница 102: ...ND GND GND PROTECTION FOIL 0005 I108 I162 I175 GND 100p 2124 I142 3146 22K BAS316 6112 3129 1K0 F1503 3103 3147 22K 10K 220R 3104 12VSTBY I133 EVQ11L05R 1165 F1401 1166 EVQ11L05R GND I110 BAS316 6110 2 GND 1 OUT 3 VS GND 7107 TSOP4836ZC1 LW 3333 T2 5 6107 PDTA124EU 7112 GND I100 I106 GND I158 7105 BC847BW EVQ11L05R GND GND I184 1168 EVQ11L05R 5VSTBY GND GND 1163 I169 I125 I170 I178 I136 I157 2105 ...

Страница 103: ...4 C8 F1105 C8 F1107 D8 F1109 D8 3201 A6 3 3202 B5 AR 9 A 2200 A5 2201 C5 CVBS 6201 B4 F1006 A2 F1101 C8 GND_FC YKF51 1921 1 2 GND_FC I201 JPJ1127 1920 1 6 4 2 5 3 GND_FC 2203 47p F1103 GND_FC 75R 3207 GND_FC 100n 2202 GND_FC DF3A6 8FU 6204 6 8V 3206 75R DF3A6 8FU 6200 6 8V 6203 DF3A6 8FU 6 8V 3204 68R GND_FC GND_FC 75R 3205 DF3A6 8FU 6202 6 8V GND_FC F1006 GND_FC F1001 3203 1M0 2201 330p GND_FC 6 ...

Страница 104: ...EN 104 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layouts Display Panel TR 06006_001 300103 Part 1 TR 06006a_001 Part 2 TR 06006b_001 ...

Страница 105: ...Circuit Diagrams and PWB Layouts EN 105 DVDR70 DVDR75 0x1 7 Layout Display Panel Part 1 Bottom View TR 06006a_001 240203 ...

Страница 106: ...EN 106 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Display Panel Part 2 Bottom View TR 06006b_001 240203 ...

Страница 107: ... B3 3305 B2 A B C A B POWER C 1130 C1 1930 A1 from DC BOARD not used not used to TRAY LEFT for CSTEP only GND 12VSTBY 2 3 4 3305 1K F3103 F3101 1931 DA 1 2 3 GND GND 7301 PDTC124EU PDTC124EU 7300 F3003 F3002 F3004 I300 12VSTBY EVQ11L05R 1130 1930 1 2 3 4 GND GND 12VSTBY DA 270R 3303 270R 3304 270R 3301 270R 3302 3300 F3001 4K7 K1 Tray_Led TRAY_LED2 TRAY_LED1 TR 07003_001 110303 Layout Standby Pane...

Страница 108: ...0 A3 6400 A3 6401 A3 12VSTBY 12VSTBY for CSTEP only 6402 A2 F4001 A1 F4002 A1 F4003 B1 1 2 3 4 1 2 3 A B A B 1940 A1 1941 B4 3400 680R 2 3 12VSTBY 12VSTBY F4003 1940 DA 1 F4002 DA 1941 1 2 F4001 12VSTBY LST670 6401 6400 LST670 6402 LST670 TRAY_LED1 TRAY_LED2 TR 06021_001 030203 Layout Tray Left Panel TR06008_001 030203 ...

Страница 109: ...1 2 3 1 2 3 F5001 B1 F5002 B1 not used for CSTEP only B 1950 A1 3500 A2 6500 A3 6501 A2 6502 A2 12VSTBY from TRAY LEFT 680R 3500 A B A F5001 12VSTBY F5002 6502 LST670 6501 LST670 6500 LST670 DA 1950 1 2 12VSTBY TRAY_LED2 TR 06022_001 030203 Layout Tray Right Panel TR06009_001 030203 ...

Страница 110: ...T L 5704 A2 5705 B4 3743 G8 for MSTD only for MSTD only 5709 B11 5710 B6 5711 C10 5713 D13 5714 G14 6703 C5 6704 E5 3726 C5 3727 G1 3728 D13 3729 G1 3730 D5 MULTISTD 39 3731 F13 3732 E15 3733 G4 3734 F15 3735 F14 3736 F15 3745 H5 3746 H6 3758 G6 4700 E4 7704 C6 0 7V 3737 E6 3738 E6 I726 3736 330R GND I729 7712 PDTC124EU I709 100n 2724 F708 GND I749 2u2 2732 GND 2720 100u GND 3758 10K GND 3701 680R...

Страница 111: ...100p 2429 22u 75R 3401 6424 BZX384 C12 F4205 5VSTBY 2437 1u GND F4209 17 I482 2 3 4 5 6 7 8 9 1943 FMN 1 10 5SW 2407 6427 BZX384 C12 GND 28 I464 27 5SW 12 100K 3400 7412 PDTC124EU GND I461 7405 BC847BW GND GND I428 3402 75R I476 5VSTBY I429 F5101 F5108 2412 F5202 GND GND 7421 BC847BW 6423 BZX384 C12 I434 I413 470p I479 2444 100n 2435 F5120 F4203 GND 2440 1u F4722 I402 2417 10u GND GND F4505 3423 3...

Страница 112: ... 1u I540 GND 2515 1u0 2536 100n 2530 100n F501 GND GND 220R GND 2526 100u 3522 5NSTBY GND GND 5NSTBY 820R 3531 3505 2519 100u 7511 BC817 25W COL 5VSTBY 100K GND I527 F502 2535 100n GND GND 1K 3508 3516 GND I518 100K 3511 100K 2521 100n 1n 2523 GND BC817 25W COL 7509 I535 3509 1K GND 100K 3514 2516 100u 3533 1K 100n 2503 100n 2509 3 2 1 3K9 3536 GND MC33078 7505 A 2518 100n GND I513 7506 BC817 25W ...

Страница 113: ...3 4K7 GND F384 2306 560u 8SW 1304 T4A GND BZX384 C6V8 6322 PDTC124EU 7308 GNDHOT F381 5VSTBY F372 5SW IPFAIL 5VSTBY GNDHOT 1300 F382 I351 33VSTBY C300 5V GND F343 12V 1N4006GP 6305 GNDreg 1934 EH B 1 2 3 4 3V3 12V 4V6 BZX384 C8V2 6314 5VSTBY 7311 BC847BW 3336 470R F360 F312 33R 3372 I356 5VSTBY 3365 3K3 BYT42M 6309 GND 9301 2342 1u 7306 GND 9304 PDTC124EU 2329 100n 5N 2301 2n2 470p 2340 6304 1N400...

Страница 114: ...p 2337 630 9 BYT42M F38 1 1u 2342 2 1 3 GND GND 3324 560K TL431 7304 I35 2 F32 1 I35 4 F32 5 GND I357 1m 2305 GND GND 47n 233 3 5N F307 2340 470p GND F323 SB340 6300 12VSTBY F30 0 6310 STPS3L60 C2 I345 F317 5Vreg I35 3 5VCR 5V I302 10K 3364 I348 F319 1N4003 6311 3334 56K F354 I342 F355 F36 7 GNDHOT GND 2321 100n 3V 3 5N 3348 680R 12V I335 SBYV27 200 6313 BC857B W 7322 3300 3M3 F34 6 12VSTBY GND 1u...

Страница 115: ...5600 10u 2623 100n GND I607 3602 4K7 GND 4601 GND GND I615 GND I621 2616 1n GND F6004 I602 GND 4n7 2619 10u 2602 3611 100R 5SW 5SW I617 GND I601 10u 2600 1n 2617 GND 4n7 2618 2609 56p GND I605 56p 2607 5602 10u GND 100n 2606 100R 3612 I624 10u 5601 I631 I620 F6001 I613 I625 GND I612 3607 1K 10n 2601 5SW I630 8SW GND 5SW1 8SW 3601 100R GND 6600 BAS316 2608 10u GND 1K 3606 I610 I604 10u 2605 100R 36...

Страница 116: ...8 COR_ 13 CVBS 1 DV_ 19 FFB 6 G 9 L23 100n 2934 GND 5SW I999 GND I996 3936 10K 5931 10u I987 100n 2938 GND 5932 I988 I992 A_YCVBS SCLSW SDASW 5SW 5V 0V 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 07009_001 120303 Analog Board Follow Me FOME 2945 D2 7932 B2 7933 B3 2941 B3 7934 D C3 B C D E 2940 A2 7934 B B4 4 3942 E1 3943 E2 7934 A A2 3950 A3 3951...

Страница 117: ... E 1951 A4 2580 A3 2581 A1 2585 C3 from DAC_ADC 2585 3582 D2 3584 C1 3585 C3 5580 A2 E A 5581 A1 6580 C4 7580 A C2 7580 D PC74HCU04D A 9 Vcc 14 Vss 7 Y 8 100n 6580 GND BZX384 C6V8 2590 GND I488 PC74HCU04D 5 A Y 6 150p I492 7580 C 3582 GND I491 5581 10u 330R 2581 100u 5VDD 4 7580 A PC74HCU04D 1 A 2 Y Y 12 7580 B PC74HCU04D A 3 Y Y 10 7580 F PC74HCU04D A 13 PC74HCU04D 7580 E 11 A GND I490 F4102 5580...

Страница 118: ... 4 GND 2R2 3002 MC33078 7002 A 22R 3020 I036 GND GND GND 100K 3010 2012 100n 2u2 2031 47p 2022 GND F006 3004 22R GND F007 5V 3V3DD 3V3DD 27p 2024 F009 MP13 1001 125mA 4006 F0021 GND 3008 1K 2001 47u I011 I003 2034 470p 2011 10u F0007 100n 2009 2038 4n7 GND 3V3DD 3026 47K 4K7 3009 GND 4004 I006 F0005 I015 100n 2014 I021 10K 3039 2019 100n 3V3DD F008 GND F0002 2006 47p I020 GND GND BAS316 GND 4003 G...

Страница 119: ...020 GND I015 AGND 5NSTBY 47u 2043 AGND AGND BC847BW 7005 100K 3051 22K 3052 2002 GND 6 3V 100u 5V I030 GND 4K7 3020 1n0 2008 2003 100n 5001 4K7 3049 3035 2R2 GND 3027 33K AGND 5V 5V 3V3DD F0009 GND 25V 10u 2019 3011 100K 470R 3015 5V 2016 7006 BC847BW 50V 2u2 3045 1K0 F011 2021 100n AGND AGND 5V 22R 3033 13 PD_ RST 24 SDATA 27 ZEROL 22 ZEROR 8 3053 10K 5 CLATCH 3 DEEMP 9 DGND 1 DVDD 28 FILTB 19 FI...

Страница 120: ...EN 120 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Analog Board 603 3033 Top View TR 07014_001 120303 ...

Страница 121: ...Circuit Diagrams and PWB Layouts EN 121 DVDR70 DVDR75 0x1 7 Layout Analog Board 603 3033 Overview Bottom View TR 07015_001 120303 Part 2 TR 07015b_001 Part 1 TR 07015a_001 ...

Страница 122: ...EN 122 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Analog Board 603 3033 Part 1 Bottom View TR 07015a_001 120303 ...

Страница 123: ...Circuit Diagrams and PWB Layouts EN 123 DVDR70 DVDR75 0x1 7 Layout Analog Board 603 3033 Part 2 Bottom View TR 07015b_001 120303 ...

Страница 124: ...EN 124 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Analog Board 603 3028 Top View TR 07016_001 120303 ...

Страница 125: ...Circuit Diagrams and PWB Layouts EN 125 DVDR70 DVDR75 0x1 7 Layout Analog Board 603 3028 Overview Bottom View TR07017_001 120303 Part 2 TR 07017b_001 Part 1 TR 07017a_001 ...

Страница 126: ...EN 126 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Analog Board 603 3028 Part 1 Bottom View TR 07017a_001 120303 ...

Страница 127: ...Circuit Diagrams and PWB Layouts EN 127 DVDR70 DVDR75 0x1 7 Layout Analog Board 603 3028 Part 2 Bottom View TR07017b_001 120303 ...

Страница 128: ... GNDD 7822 BSH111 3V3STBY GNDD 5801 F8803 GNDD 3V3STBY BAT254 6805 6802 BAT254 GNDD 3873 4K7 1K0 3824 4R7 3866 3V3STBY 3851 10K GNDD F8007 220R 3844 2817 100n GNDD F8805 3807 100K GNDD GNDD 3857 10K F822 I824 F806 3863 GNDD 3803 1K0 4R7 F817 GNDD GNDD 3823 100K F821 BC847BW 7813 I806 I811 3854 1K0 5VSTBY 220m 2816 3809 100K 3V3STBY GNDD 3827 1K0 GNDD 3841 100K I823 2M2 3861 5VSTBY 3800 22K 15p 280...

Страница 129: ... 1901 A4 2911 D1 2912 B3 2913 B4 3913 B2 3914 C4 3915 B3 3916 D1 3917 C1 3918 B2 3919 C1 1K0 3922 I903 470R 3921 F910 F909 F907 F908 F906 F905 4901 3930 22R 36K 3917 4902 7902 4 LM324D 12 13 14 7902 2 LM324D 5 6 7 4 11 GNDD 12VSTBY GNDD GNDD 3926 4K7 2912 100u I904 10K 3923 LM324D 10 9 8 GNDD 7902 3 3914 1K0 GNDD 3915 1K0 4903 GNDD F902 F903 PDTC124EU 7905 3918 1K0 GNDD BAT254 6902 3V3STBY 3924 10...

Страница 130: ...EN 130 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout UP Sub Board Top View TR 06012_001 040203 ...

Страница 131: ... 3810 A2 3813 A2 3814 A2 3815 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 A1 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 5801 A1 5803 A2 6902 A2...

Страница 132: ... 3403 22R GND 1901 5 6 7 8 1 2 3 4 GND 10K 3407 F412 F403 F122 GND F0104 100n 2406 10p 2413 2418 100n 3V3_A GND GND GND GND GND 56R 3404 22R 3424 F0106 F414 4401 GND GND 4 3V3_A F418 74LVC1GU04 7401 2 3 5 2407 100n GND 2403 47u 1u 2401 GND GND CX 11F 1400 24M576 2404 100n F422 3411 10K GND F416 3415 22R 330R 3412 22R 2420 100n 3408 100K 3413 GND GND F401 3V3_A F402 4402 F413 22R 3420 GND 3405 56R ...

Страница 133: ...3 22R 3531 10K 3442 3V3_LINK 3V3_LINK 3552 22R 10K 3454 GND 10K 3488 GND 10K 3460 F0203 2V5 3V3_RAM 1905 1 2 GND GND F439 10K 3497 10K 3440 2443 100n 2439 10K 3439 3436 10K 100n 10K 3449 10K 3434 3433 10K 3462 10K 10K 3432 22R 3561 3539 22R 3560 22R GND 22R 3546 GND 22R 3542 22R 3538 22R 3534 2435 100n 3535 22R 3443 10K 3532 22R 3441 10K 22R 3554 3530 22R 22R 3550 3448 10K 3478 1K 10K 3499 GND 10K...

Страница 134: ...VC1G32 7807 2814 22u F803 10K 3817 100n 2809 VPP F808 22K 3802 F815 7803 BC847BW 2K2 3839 6M CX 5F GND 5800 3V3_uP 1800 16 10 24 9 42 41 40 F801 53 54 55 56 36 39 11 12 13 14 15 63 64 1 2 3 4 5 6 7 8 48 49 50 51 52 57 58 59 60 61 62 26 17 18 19 20 21 22 23 45 46 47 44 37 38 33 32 31 30 29 28 27 Φ CPT UPD78F0988A 7802 35 34 25 43 3806 10K GND 3833 10K F829 F827 VPP F830 3V3_uP 100R 3826 3V3_uP F817...

Страница 135: ... Hole 3 6 mm 0006 7506 5503 100n F565 4500 GND 2534 GND F542 F528 GND 47R 3506 F514 GND F559 F543 100n 2512 3 5 4 GND GND 7501 74LVC1GU04 2 F521 F552 GND GND GND GND 100n GND GND GND 2526 F520 GND GND 4504 F544 10n 2523 0003 Hole 4 9mm 750mA F 1502 47R 3507 GND GND 5505 47R 3502 GND GND GND 7507 B 74LV74 11 12 7 9 8 13 10 14 F567 GND GND 2504 100n F545 47u 2514 1 F556 47R 3515 GND 1907 GND 2513 10...

Страница 136: ...AC 3601 1R 100MHZ 5602 100n 2610 5600 100MHZ 3617 10K 100n 2612 GND 3V3_AC 5V_PLL F616 3609 560K F618 220K 3600 F614 100MHZ 5603 GND 2602 470n GND 2607 100n 5V 2616 100n 3606 10K GND 2615 100n 3 10p 2604 SW3 3 VCC 10 VCTL 13 VO 14 GND FADJ 9 6 FB FOUT 7 8 GND IN1 16 IN2 15 SW1 1 SW2 2 7604 BA7082F BW 4 BWB 5 CT1 12 CT2 11 GND 2613 100n 18p 2619 74LV74 3 2 7 5 6 1 4 14 GND 10K 3612 7606 A GND F604 ...

Страница 137: ...Circuit Diagrams and PWB Layouts EN 137 DVDR70 DVDR75 0x1 7 Layout DVIO Board Overview Top View ...

Страница 138: ...EN 138 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout DVIO Board Part 1 Top View ...

Страница 139: ...Circuit Diagrams and PWB Layouts EN 139 DVDR70 DVDR75 0x1 7 Layout DVIO Board Part 2 Top View ...

Страница 140: ...35 I102 I163 I118 2101 100n I175 GNDD GNDD I101 I172 GNDD GNDD I106 I120 I177 I128 2130 2u2 I110 2141 3110 47R 47p 11K 3123 47R 3127 GNDD 3125 22R VSS_36 46 VSS_46 57 VSS_57 67 VSS_67 VSS_78 78 80 VSS_80 90 VSS_90 I121 154 VSS_154 155 VSS_155 161 VSS_161 175 VSS_175 182 VSS_182 192 VSS_192 208 VSS_208 VSS_21 21 24 VSS_24 26 VSS_26 36 VE_D9 127 VE_DSn 128 VE_DTACKn 142 VE_VIP_ERROR 10 VSS_10 100 VS...

Страница 141: ...DATA8 93 SMI DATA9 79 SMI DQML 80 SMI DQMU 76 SMI RAS 78 SMI WE 57 SPDIF OUT 113 TCK 112 TDI 111 TDO 110 TMS 202 TRIGGER IN 203 TRIGGER OUT 109 TRST 28 V REF RG 35 SMI CLKOUT 74 SMI CS0 75 SMI CS1 84 SMI DATA0 85 SMI DATA1 97 SMI DATA10 98 SMI DATA11 99 SMI DATA12 100 SMI DATA13 101 SMI DATA14 102 SMI DATA15 86 SMI DATA2 87 SMI DATA3 88 SMI DATA4 89 SMI DATA5 90 SMI DATA6 91 SMI ADR0 68 SMI ADR1 7...

Страница 142: ...n 2306 GNDD 2301 100n I305 3 GNDD 100n 2312 74LVC00AD 7303 A 1 2 7 14 100n 2300 12 13 7 14 11 7303 D 74LVC00AD VSS2 11 W_ DQ3 38 DQ4 40 DQ5 42 DQ6 44 DQ7 30 DQ8 32 DQ9 26 E_ 28 G_ 10 13 14 15 RB_ 12 RP_ 37 VCC 27 VSS1 46 21 20 A5 19 A6 18 A7 8 A8 7 A9 47 BYTE_ 29 DQ0 31 DQ1 34 DQ10 36 DQ11 39 DQ12 41 DQ13 43 DQ14 DQ15 A 1 45 DQ2 33 35 25 A0 24 A1 6 A10 5 A11 4 A12 3 A13 2 A14 1 A15 48 A16 17 A17 1...

Страница 143: ...SM A7 162 SM A8 159 SM A9 208 SM CS0_ 197 SM CS3N 194 SM D0 192 SM D1 179 SM D10 186 SM D11 188 SM D12 191 SD DQM2 100 SD DQM3 75 SD RASN 71 SD WEN 145 SDA 2 SDATA1 6 SDATA2 206 SM A0 203 SM A1 160 SM A10 163 SM A11 165 SM A12 168 SM A13 170 SM A14 202 SM A15 204 SM A16 207 SD DQ25 116 SD DQ26 113 SD DQ27 111 SD DQ28 108 SD DQ29 58 SD DQ3 106 SD DQ30 103 SD DQ31 60 SD DQ4 63 SD DQ5 SD DQ6 65 68 SD...

Страница 144: ...A1A H4 J1 VDDA2A F4 G2 VDDA3A D4 E2 VDDA4A C3 RES4 C4 RES5 C12 RES6 C13 RES7 N1 RES8 N2 RES9 P5 RESON M10 RST0 N10 RST1 L10 RTCO N9 SCL P10 SDA B6 TCK B5 TDI A5 TDO TEST0 P13 L14 IGP0 K13 IGP1 K12 IGPH K14 IGPV P9 INT_A N12 ITRDY L12 ITRI P4 LLC N5 LLC2 B2 RES1 N3 RES10 N13 RES11 N14 RES12 P2 RES13 B13 RES2 B14 RES3 E13 HPD2 E12 HPD3 E14 HPD4 F13 HPD5 F14 HPD6 G13 HPD7 M14 ICLK G14 IDP0 G12 IDP1 H...

Страница 145: ...8 560R 3633 GNDD 74HCT125D GNDD I658 I628 I643 I621 I640 3624 1K 5604 12u 100n 2619 GNDD 3626 560R I644 4u7 2636 22n 2634 GNDD 3615 100R 560R 3627 12u 5600 3625 100R GNDD 2603 22p GNDD GNDD 3 4 5 6 7 8 9 I631 1600 FMN 1 10 2 47p 2627 I619 I609 1p 2631 I656 I624 I635 58 59 6 60 7 8 9 I623 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 14 15 16 17 18 ...

Страница 146: ...3 6 4K7 3701 A 1 8 2727 100n 3701 C 4K7 GNDD I714 GNDD 74LVC86ADB 7702 A 1 2 3 14 7 GND 2 IN 1 OUT 3 4701 7703 LF25C GNDD I723 I717 I724 9 8 13 10 14 4700 3705 100R 74HC74D 7701 B 11 12 7 5702 4u7 100n 100n 2718 145 VSS15 152 VSS16 159 VSS17 168 VSS2 17 VSS3 34 VSS4 55 VSS5 64 VSS6 74 VSS7 85 VSS8 96 VSS9 106 VSYNCREFI 4 VSYNC CREFO 91 WEN 119 YCLKO 117 2701 151 VDD33 13 167 VDD33 2 33 VDD33 3 63 ...

Страница 147: ...2 GNDD 3820 I814 GNDD 1K 3824 1K2 I848 I845 I844 I879 GNDD I850 I878 4u7 GNDD 5810 2837 Y2 4 Y3 5 Y4 6 Y5 7 Y6 8 Y7 9 10 Y8 Y9 11 I820 DV CLKOUT 27 13 52 HSYNC_ SYNC_ 29 40 RESET RSET 38 30 SCL SDA 31 24 35 1 12 VREF 39 VSYNC_ TSYNC_ 28 Y0 2 Y1 3 42 CB CR9 25 CLKIN COMP 37 CR0 14 CR1 15 CR2 16 17 CR3 CR4 18 CR5 19 20 CR6 CR7 21 22 CR8 CR9 23 DAC A Y 34 DAC B 36 DAC C 32 ADV7196A 7801 26 33 41 ALSB...

Страница 148: ...HCT14D 7905 A 1 2 14 7 1901 5 100n GNDD 3908 22R 2908 5905 2911 100n 7 F931 GNDD GNDD 7905 D 74HCT14D 9 8 14 Hole 4 0 mm with Cu 1907 GNDD 100n 2901 1906 Hole 4 0 mm with Cu I925 I924 I908 1902 GNDD 1905 2916 22n 4K7 3903 5901 100MHZ GNDD 7702 C 9 10 8 14 7 GNDD GNDD 74LVC86ADB I928 GNDD GNDD 1K 3912 I912 F932 GNDD I922 I918 1903 GNDD 100n 2900 7 14 10 I904 GNDD 74LVC04A 7904 E 11 4K7 3902 GNDD BC...

Страница 149: ...Circuit Diagrams and PWB Layouts EN 149 DVDR70 DVDR75 0x1 7 Layout Digital Board 1 5 Overview Top View Part 1 TR 06014a_001 Part 2 TR 06014b_001 TR 06014_001 120203 ...

Страница 150: ...EN 150 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Digital Board 1 5 Part 1 Top View TR 06014a_001 180203 ...

Страница 151: ...Circuit Diagrams and PWB Layouts EN 151 DVDR70 DVDR75 0x1 7 Layout Digital Board 1 5 Part 2 Top View TR 06014b_001 120203 ...

Страница 152: ...EN 152 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Digital Board 1 5 Overview Bottom View Part 1 TR 06015a_001 Part 2 TR 06015b_001 TR 06015_001 180203 ...

Страница 153: ...Circuit Diagrams and PWB Layouts EN 153 DVDR70 DVDR75 0x1 7 Layout Digital Board 1 5 Part 1 Bottom View TR 06015a_001 250203 ...

Страница 154: ...EN 154 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts Layout Digital Board 1 5 Part 2 Bottom View TR 06015b_001 180203 ...

Страница 155: ...02 1 440090 4 IDE1 1 10 11 12 13 10p 2102 3127 4K7 7105 PDTC124EU PDTC124EU 7108 33R 3116 4K7 3163 14 15 2 3 4 5 6 7 8 9 1100 FMN BMT 1 10 11 12 13 3150 100R 4118 3097 10K F0402 F0404 47R 3152 F0303 2104 10p F0003 33R 3110 F0005 3098 100K I116 F0236 F0238 F0214 7107 3 74LVC08AD 9 10 7 14 8 1n5 2124 74LVC00AD 7102 1 1 2 7 14 3 3180 220R I110 1R0 3115 I119 F0514 4 5 6 7 8 9 F0015 1 10 11 12 13 14 15...

Страница 156: ...FWAI T HIFWR_ 37 93 ISON 92 LINKON 91 LP S 87 LREQ 48 PD 3 HIFD13 2 HIFD14 1 HIFD15 10 HIFD 8 9 HIFD 9 HIFINT_ 38 46 HIFMUX HIFRD_ 40 16 HIFAD4 15 HIFAD5 14 HIFAD6 13 HIFAD7 39 HIFALE 8 HIFD10 7 HIFD11 4 HIFD12 28 HIFA 5 27 HIFA 6 26 HIFA 7 25 HIFA 8 22 HIFAD0 HIFAD1 21 20 HIFAD2 19 HIFAD3 53 60 69 45 HIF16BI T 33 HIFA 0 32 HIFA 1 HIFA 2 31 30 HIFA 3 29 HIFA 4 106 112 119 131 137 11 17 23 34 43 AV...

Страница 157: ...not used not used not used E F A 100n 4309 2307 74LVC125AD 2 7 1 14 3 4312 7300 1 4305 4315 4316 1R0 3306 3304 4K7 2 1 4 3 4314 FXO 35F 7304 27M 4311 56R 3300 100n 2309 100n 2301 2300 4u7 15K 3302 2308 100n 14 11 7300 4 74LVC125AD 12 7 13 2302 I300 2u2 1K0 3310 4304 100n 2311 2 13 11 12 15 14 16 9 4 7301 6 7 3 10 1 8 5 PLL 74HCT9046AD 4310 2305 100n 74LVC125AD 7300 3 9 7 10 14 8 100n 2310 5301 74L...

Страница 158: ...476 3436 33R 4K7 3403 4402 F40 4 VDD_PNX_PAD 4K7 4K7 3411 3413 I431 I428 VDD_PNX_PAD I425 3489 22R VDD_PNX_PAD 2 1 4 3 FXO 34FL 7402 3401 4K7 F1417 I403 1K 2 3433 2418 10u 3428 10K 22R 3442 4K 7 3830 3462 22R I415 3438 33R 2402 100p 22R 3472 22R 3443 22R 3454 4401 3477 22R 100n 2417 F1419 3835 4K7 VDD_PNX_PAD 15R 3434 3498 10K 2433 100n I422 5404 3826 VDD_PNX_ANA 4K7 100p 2400 3456 22R 2410 100n 3...

Страница 159: ...0145 1 E 1500 C1 1501 E4 1502 E4 1503 E4 1504 E4 1505 C2 1506 A3 1507 D2 2512 A5 2514 A3 2515 B2 2516 B5 2518 C3 1 2 3 4 5 6 F1505 5501 1502 I511 I512 6 7 8 9 1500 B12B PH SM3 TBT 1 10 11 12 2 3 4 5 F1509 4 5 6 8 3 2 1 7 NCP1570D 7501 F500 I501 F 1000mA 1505 2521 100n 2525 100n 1503 I510 I502 100p 2518 F501 I500 1501 100n 2514 2524 100n I508 I506 I503 F1510 I507 I505 STS5DNF20V 7500 2 5 6 4 3 7 8 ...

Страница 160: ...2701 2 3 4 5 6 7 8 9 10 11 40 38 30 31 24 35 1 12 39 28 21 22 23 34 36 32 27 13 52 29 42 25 37 14 15 16 17 18 19 20 33 41 51 50 49 48 47 46 45 44 43 ADV7196A 7703 ENCODER HDTV SCAN 26 1K0 3724 5706 I727 2u2 I701 3720 1K 2 2719 8p2 18p 2721 100R 3700 220p 2722 F170 2 I720 3721 I723 1K 2 5700 I712 I711 75R 3703 3701 100R 100n 2723 F170 6 1K2 3715 I708 I707 1 8 4 5710 AD8062AR 7702 1 3 2 I724 1K2 370...

Страница 161: ... 8 7803 3 74LVC00AD 4812 10K 3801 4822 100n 2833 5804 14 44 30 32 28 12 15 37 27 46 11 34 36 39 41 43 45 33 35 38 40 42 22 21 20 19 18 8 7 47 26 29 31 3 2 1 48 17 16 9 23 10 13 FLASH 4Mx16 8Mx8 ROM 7805 AM29DL640G 70EI 25 24 6 5 4 13 7 14 11 74LVC00AD 7803 4 12 3816 4K7 44 30 32 28 12 15 37 27 46 11 14 34 36 39 41 43 45 33 35 38 40 42 21 20 19 18 8 7 47 26 29 31 2 1 48 17 16 9 23 10 13 22 AM29DL64...

Страница 162: ... 100n 100n 2933 3930 75R I921 2942 22p 21 22 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 2 20 1904 FMN BMT 1 10 11 2940 100n I934 4906 I939 F190 9 7910 1 3 2 1 8 4 4K7 AD8062AR 3947 1K0 3928 2905 100n F190 3 I909 5910 1u5 1K0 I913 3926 I917 7906 BC847B 392 3 22K 5909 I927 5906 2910 22p F192 1 1u5 5907 I920 PDTC124E U 7905 75R I905 3932 F191 2 BC847B 7904 3901 180R I902 F191 6 5911 1u5 4K7 3915 68R 3914 ...

Страница 163: ...00n 2040 I001 5010 2005 100n 4u7 2033 2035 100n 3006 2K2 100n 2032 2053 100n 2031 F019 100n 5003 2002 100n 3024 100R 3010 22R 100n 2007 2001 100n 3018 10K XTAL B4 XTALI A2 XTOUT B11 XTRI 100n 2004 XPD3 A10 XPD4 B10 XPD5 A11 XPD6 C11 XPD7 A6 XRDY C7 XRH D8 XRV A3 B3 VXDD A4 VXSS A7 XCLK B7 XDQ A8 XPD0 B8 XPD1 A9 XPD2 B9 D11 G11 L4 L8 L11 D7 D10 F11 J11 L5 L9 F12 J12 M5 M9 M2 J4 H3 E4 C1 D5 D9 E2 VD...

Страница 164: ...A2 3278 A2 3284 A1 3294 A2 3295 A2 3296 A2 3297 A2 3298 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 ...

Страница 165: ... 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 3285 A3 3286 B2 3287 B2 3288 B3 3289 B3 3290 B2 3291 B2...

Страница 166: ...EN 166 DVDR70 DVDR75 0x1 7 Circuit Diagrams and PWB Layouts ...

Страница 167: ...t 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 Generator TUNER 38 9MHz 500mVpp at Tuner 1705 Pin 11 F710 IF out 2 5V 0 1V DISC DIS...

Страница 168: ...ion is stored with command 715 for Empress or 1217 for Chrysalis followed by the slash version as parameter The slash versions used in DVDR75 and DVDR80 are the following DVDR80 00x 02x SV 65 DVDR80 05x SV 66 DVDR75 00x 02x SV 67 DVDR75 05x SV 68 DVDR70 00x 02x SV 69 DVDR70 05x SV 70 Example DD 715 65 Empress or DD 1217 65 Chrysalis Reset of Slash Version Use command 729 for Empress or 1115 for Ch...

Страница 169: ...t afterwards again the frequency with the potentiometer In case the frequency can not be decreased sufficiently add 3pF 10pF trim capacitor in parallel to capacitor 2618 or replace capacitor 2618 by NP0 type capacitor with 27pF Adjust afterwards again the frequency with the potentiometer and or trim capacitor 7 Switch DVD RW set to Stand by mode 8 Disconnect the DVD RW set from the mains 9 Plug DV...

Страница 170: ...er pins 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 ...

Страница 171: ...rgy 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 th...

Страница 172: ...when 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...

Страница 173: ...from 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 ...

Страница 174: ...e cinch plug 1925 or 1926 B in case of option DIGITAL IN The capacitors 2256 and 2266 perform an AC coupling between connector and set ground The second DAOUT signal is fed directly via 3264 to the optical out transmitter 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 receiv...

Страница 175: ...ddition to that the DAC 7001 and the cinch outputs can be killed muted in case of digital silence by the circuit around 7008 7009 and 7010 when no audio data are available e g D_DATA0 line zero This function can be also activated via the ION line set to high during any stand by mode To avoid signal distortions clipping the mute transistors for cinch rear out 7415 7416 are decoupled via 7011 ...

Страница 176: ...Circuit IC descriptions and list of abbreviations EN 176 DVDR70 DVDR75 0x1 9 9 3 6 Video routing Figure 9 1 Video IO Europe ...

Страница 177: ...input 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...

Страница 178: ...o Out 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...

Страница 179: ...Digital 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 p...

Страница 180: ...Circuit IC descriptions and list of abbreviations EN 180 DVDR70 DVDR75 0x1 9 9 4 4 Video routing Figure 9 3 Video IO Nafta ...

Страница 181: ...is lower than 2 4V the picture ratio is 4 3 For generation of the appropriate DC voltage on the Y C output the WSRO line is controlled via pin18 of 7408 by the CC P Pin 18 set to low means 4 3 pin 18 set to high determines 16 9 During Stand By there is also no loop through of any input to any output performed 9 5 Digital Board 9 5 1 Record Mode Video Part Analog Video input signals CVBS YC and UV ...

Страница 182: ...rocessor on the analog board is sent to the RESET LOGIC circuit IRESET_DIG Low in standby mode IRESET_DIG High the whole system is reset and the Digital board is waked up 9 5 8 I2C Bus Sti5508 is master of the I2C bus The following IC s are controlled by the I2C bus IC7201 NVRAM IC7403 EMPRESS IC7500 VIP IC7700 FLI2200 Video Deinterlacer Line Doubler IC7801 ADV7196 Video Denc 9 5 9 EMI Bus The fol...

Страница 183: ...LOG BOARD ANALOG BOARD SERVICE INTERFACE POWER SUPPLY 1600 1603 1601 1602 1901 1900 3V3 12V 5V 5V ION 6 8 8 1 ION IRESET_DIG BE_FAN 5 2 VIP_FB 7902 7702 RESET RESET LOGIC 6 2 2 IRESET_DIG RESETn RSTN_BE RSTN_DVIO RESETn_BE RESETn_DVIO 7904 7900 7906 27MHz SYSCLK_EMPRESS SYSCLK_PROGSCAN SYSCLK_VSM_5508 CLOCK BUFFER MK2703S ACC_ACLK_PLL 1 2 8 7 1 4 OSC YUV_IN 7 0 7700 DATA ADDRESS CTRL 7800 7801 780...

Страница 184: ...ertical Sync Figure 9 5 The output of the de interlacer 4 4 4 progressive video is fed to the Analog Devices ADV71967 MacroVision compliant DENC 7801 The YUV current output of the DENC is fed via a low pass filter to the single supply output opamps AD8061 8062 7802 7803 The analog video is fed via a 7 poled flex to the analog board where the YUV 2FH cinch connectors are located 9 6 Divio 1 8 Board...

Страница 185: ...Circuit IC descriptions and list of abbreviations EN 185 DVDR70 DVDR75 0x1 9 9 6 2 Block Diagram Block Diagram DVIO1 8 Figure 9 7 ...

Страница 186: ...0ms This is required to ensure correct operation of the Micro controller after booting up when RESETn is again deactivated DV Decoder The uPD72893 decodes the stream into video data in 656 format and audio data in I2S format The microprocessor has the ability to read the status registers of the uPD72893 By reading these registers extra data from the DV stream that is not decoded into audio or vide...

Страница 187: ... digital video stream CCIR656 format It provides filtering of the analogue signals and separation of luminance and chrominance by a comb filter The output stream named ITU_IN 7 0 is then routed to the Chrysalis IC PNX7100 This IC encodes and decodes the digital video stream into from MPEG2 format Audio Part I2S audio is sent from the analog board to the Chrysalis IC via connector 1900 The Chrysali...

Страница 188: ...rd Reader 9 7 5 Clock Distribution Clock distribution on Chrysalis board Figure 9 10 The PNX7100 has a complex clock system which is needed to support the processes running at different frequencies such as video decoding audio decoding or peripheral I O devices etc To ensure a synchronous initialisation of all the registers and state machines all the PLLs are switched to their default frequency an...

Страница 189: ...ects any voltage drop When the power voltage is outside the nominal range a reset signal is generated by the POR module and fed to the reset module which controls the individual reset of the different peripherals and processing units There are two control lines which can overrule this reset signal IRESET_DIG controlled by the microprocessor on the Analogue Board EJTAG_RESETn only for production Th...

Страница 190: ...lace gets its digital YUV input data from the PNX7100 7400 The format of the digital YUV input to the Fli2301 is CCIR656 with separated Hsync Vsync and odd even signal running on 27MHz 9 8 Service UART Interface Logic IC 74HCT14D item 7111 is used to make a level conversion from microprocessor LVTTL to 5V compatible with most RS232 interfaces and vice versa The control line MPIO19_CTL_SERVICE is u...

Страница 191: ...item 7701 The RGB signal goes via emitter followers items 7202 7203 and 7204 to an RGB to YUV converter and to an RGB to CVBS Y C converter The RGB to YUV converter consists of four OpAmp s which are necessary for RGB YUV conversion item 7600 B C and D and for adding the C sync to the Y signal item 7600 A The RGB to CVBS Y C conversion is realized by IC7602 The oscillator item 7601 is necessary fo...

Страница 192: ... A sync separator item U10 generates these syncs Input for the sync separator is either the 1fh or the 2fh luminance signal from the Digital board A video switch item U50 makes the selection The EPG signal goes via a PIP inserter IC item U11 and pheripherals that inserts a PIP Picture In Picture into the EPG OSD Source for this PIP is the CVBS signal from the digital board When the PIP output is a...

Страница 193: ...Circuit IC descriptions and list of abbreviations EN 193 DVDR70 DVDR75 0x1 9 9 12 IC Descriptions 9 12 1 Display Board IC 7103 TMP87CH74F Display Board Front Microprocessor Figure 9 14 ...

Страница 194: ...Circuit IC descriptions and list of abbreviations EN 194 DVDR70 DVDR75 0x1 9 Figure 9 15 ...

Страница 195: ...Circuit IC descriptions and list of abbreviations EN 195 DVDR70 DVDR75 0x1 9 Figure 9 16 ...

Страница 196: ... Digital 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 exter...

Страница 197: ... Pin 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_R...

Страница 198: ...CVBSOUT_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_...

Страница 199: ...Circuit IC descriptions and list of abbreviations EN 199 DVDR70 DVDR75 0x1 9 IC7411 NJM2285 Analog Board Video Switch ...

Страница 200: ... CC 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 ...

Страница 201: ... 8 FS 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 202: ...egative 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 Con...

Страница 203: ...Circuit IC descriptions and list of abbreviations EN 203 DVDR70 DVDR75 0x1 9 9 12 3IC s Digital Board 1 5 IC7100 VSM Digital Board 1 5 Versatile Stream Manager ...

Страница 204: ...K 1 In Memory Interface M_A 13 0 14 Out M_DQ 15 0 16 In Out M_RASn 1 Out M_CASn 1 Out M_WEn 1 Out M_LDQM 1 Out M_UDQM 1 Out M_CLKOUT 1 Out M_CLKEN 1 Out Basic Engine Interface BE_BCLK 1 In BE_DATI 1 In BE_WCLK 1 In BE_SYNC 1 In Out BE_FLAG 1 In BE_V4 1 In BE_DATO 1 Out Video Encoder Interface VE_D 15 0 16 In VE_DSn 1 Out VE_DTACKn 1 In VE_VIP_ERROR 1 In Signal coming from SAA7114 Audio Encoder Int...

Страница 205: ...PD 7 0 8 In VBI_ICLK 1 In UART 1 UART1_RX 1 In UART1_TX 1 Out OC UART1_CTSn 1 In UART1_RTSn 1 Out OC UART 2 UART2_RX 1 In UART2_TX 1 Out OC UART2_CTSn 1 In UART2_RTSn 1 Out OC UART 3 VSM1B UART3_RX 1 In UART3_TX 1 Out UART3_CTSn 1 In UART3_RTSn 1 Out Interrupt Controller EXTINT 3 0 4 In From VEnc AEnc BE VSync STi5505 CPUINT 1 0 2 Out OC JTAG TCK 1 In Boundary Scan TDI 1 In TDO 1 Out Z TMS 1 In TR...

Страница 206: ...ION AUDIO INTER VIDEO FRONT END RAM ROM STREAM MULTIPLEXER OUTPUT INTER VIDEO COMPRESSION SAA6752HS SYSTEM CLOCK REFERENCE CLOCK 27 MHz audio clock I 2 C GPIO reset digital I 2 C bus MIPS RAM ROM TAP PI bus video input digital audio input external MPEG boundary scan CPU clock host interrupt output SDRAM 16 bit 16 Mbit or 16 bit 64 Mbit system clock reference STATIC MEM DEBUG ONLY RESET CONTROL FAC...

Страница 207: ...t video input signal bit 4 YUV5 17 input video input signal bit 5 YUV6 18 input video input signal bit 6 YUV7 19 input video input signal bit 7 MSB VSSP 20 ground pad ground HSYNC 21 input horizontal sync input video with internal pull down resistor VSYNC 22 input vertical sync input video with internal pull down resistor FID 23 input video eld identi cation input odd even eld with internal pull d...

Страница 208: ...put output 8 SDRAM data input output bit 13 SD_DQ2 55 input output 8 SDRAM data input output bit 2 SD_DQ12 56 input output 8 SDRAM data input output bit 12 VDDP 57 supply pad ring supply voltage 3 3 V SD_DQ3 58 input output 8 SDRAM data input output bit 3 SD_DQ11 59 input output 8 SDRAM data input output bit 11 SD_DQ4 60 input output 8 SDRAM data input output bit 4 SD_DQ10 61 input output 8 SDRAM ...

Страница 209: ...SD_A0 94 output 8 SDRAM address output bit 0 LSB SD_A4 95 output 8 SDRAM address output bit 4 VSSP 96 ground pad ground SD_A1 97 output 8 SDRAM address output bit 1 SD_A3 98 output 8 SDRAM address output bit 3 SD_A2 99 output 8 SDRAM address output bit 2 SD_DQM3 100 output 8 reserved do not connect VDDP 101 supply pad ring supply voltage 3 3 V SD_DQM2 102 output 8 reserved do not connect SD_DQ31 1...

Страница 210: ...SD_A0 94 output 8 SDRAM address output bit 0 LSB SD_A4 95 output 8 SDRAM address output bit 4 VSSP 96 ground pad ground SD_A1 97 output 8 SDRAM address output bit 1 SD_A3 98 output 8 SDRAM address output bit 3 SD_A2 99 output 8 SDRAM address output bit 2 SD_DQM3 100 output 8 reserved do not connect VDDP 101 supply pad ring supply voltage 3 3 V SD_DQM2 102 output 8 reserved do not connect SD_DQ31 1...

Страница 211: ...ith internal pull up resistor note 3 TMS 135 input boundary scan test mode select pin must oat or set to HIGH during normal operating with internal pull up resistor note 3 TCK 136 input boundary scan test clock pin must be set to LOW during normal operating with internal pull up resistor note 3 TDO 137 3 state output 4 boundary scan test data output pin not active during normal operating with 3 st...

Страница 212: ...c memory address output bit 7 SM_A12 165 output 4 reserved do not connect static memory address output bit 12 VSSP 166 ground pad ground SM_A6 167 output 4 reserved do not connect static memory address output bit 6 SM_A13 168 output 4 reserved do not connect static memory address output bit 13 SM_A5 169 output 4 reserved do not connect static memory address output bit 5 SM_A14 170 output 4 reserve...

Страница 213: ...internal pull down resistor SM_D14 193 input output 4 reserved do not connect static memory data input output bit 14 with internal pull down resistor SM_D0 194 input output 4 reserved do not connect static memory data input output bit 0 LSB with internal pull down resistor VDDP 195 supply pad ring supply voltage 3 3 V SM_D15 196 input output 4 reserved do not connect static memory data input outpu...

Страница 214: ...SS VDD33 VSS G YOUT9 G YOUT8 G YOUT7 G YOUT6 G YOUT5 G YOUT4 G YOUT3 G YOUT2 G YOUT1 G YOUT0 VDD33 VSS R CrOUT9 R CrOUT8 R CrOUT7 R CrOUT6 R CrOUT5 R CrOUT4 R CrOUT3 R CrOUT2 R CrOUT1 R CrOUT0 VREFO HREFO VDD25 VSS VSYNC CREFO H CSYNCO B CbOUT9 B CbOUT8 B CbOUT7 B CbOUT6 B CbOUT5 B CbOUT4 B CbOUT3 B CbOUT2 B CbOUT1 B CbOUT0 VDD33 VSS VDD25 VSS FSYNC TEST1 FILM TEST0 TESTO1 TESTO0 VDD33 VSS CCLKO Y...

Страница 215: ...9 0 10 bit red or Cr chroma signal input bus The mode is set by the IFORMAT2 0 pins 32 28 This can be overridden by the IFmtOvr bit bit 3 in register 00H allowing this function to be set or changed via the I2C bus Please refer to the description of register 00H for details Bits 6 4 and 3 in register 08H specify the busses used in the multiplexed modes In all cases the signals are sampled on the ri...

Страница 216: ...1 0 The settings of DADDR1 0 allow the device address of the control bus to be programmed to prevent conflict with the other devices connected to the bus DADDR1 0 allow the device address to be set to any of the following values C0 C1H C2 C3H E0 E1H E2 E3H Please refer to the section Control Bus Operation and Protocol for further information 46 MODE When this pin is set low the control bus will op...

Страница 217: ...g edge of YCLKO prior to the next rising edge of CCLKO in the YUV 4 2 2 mode and on the rising edge of MEMCLKO in the multiplexed YCbCr pseudo D1 mode 116 CCLKO Chroma output sampling clock This clock is derived from PIXCLK and will be at half the frequency of YCLKO In 30 bit 4 2 2 output mode the chroma output signals will change on the falling edge of YCLKO prior to the next rising edge this clo...

Страница 218: ...8 MEMCLKO SDRAM clock and 2x output sampling clock This clock is derived from PIXCLK and will be at double the frequency of YCLKO This active signal should be connected to the CLK pin s on the SDRAM s When the 10 bit output mode selected the output signals will also change at this clock rate and this should then be used as the output clock 119 WEN SDRAM Write Enable This active low signal should b...

Страница 219: ...Circuit IC descriptions and list of abbreviations EN 219 DVDR70 DVDR75 0x1 9 9 12 4IC s Divio 1 8 IC7400 uPD72852 DVIO Board IEEE1394 Physical Layer Chip ...

Страница 220: ...Circuit IC descriptions and list of abbreviations EN 220 DVDR70 DVDR75 0x1 9 ...

Страница 221: ...Circuit IC descriptions and list of abbreviations EN 221 DVDR70 DVDR75 0x1 9 ...

Страница 222: ...Circuit IC descriptions and list of abbreviations EN 222 DVDR70 DVDR75 0x1 9 IC7431 uPD72893 DVIO Board IEEE1394 Link Layer Chip and DV Decoder ...

Страница 223: ...Circuit IC descriptions and list of abbreviations EN 223 DVDR70 DVDR75 0x1 9 ...

Страница 224: ...Circuit IC descriptions and list of abbreviations EN 224 DVDR70 DVDR75 0x1 9 ...

Страница 225: ...Circuit IC descriptions and list of abbreviations EN 225 DVDR70 DVDR75 0x1 9 ...

Страница 226: ...Circuit IC descriptions and list of abbreviations EN 226 DVDR70 DVDR75 0x1 9 ...

Страница 227: ...Circuit IC descriptions and list of abbreviations EN 227 DVDR70 DVDR75 0x1 9 ...

Страница 228: ...Circuit IC descriptions and list of abbreviations EN 228 DVDR70 DVDR75 0x1 9 ...

Страница 229: ...Circuit IC descriptions and list of abbreviations EN 229 DVDR70 DVDR75 0x1 9 ...

Страница 230: ...Circuit IC descriptions and list of abbreviations EN 230 DVDR70 DVDR75 0x1 9 IC7802 uPD78F0988A DVIO Board Control and Communication ...

Страница 231: ...Circuit IC descriptions and list of abbreviations EN 231 DVDR70 DVDR75 0x1 9 ...

Страница 232: ...Circuit IC descriptions and list of abbreviations EN 232 DVDR70 DVDR75 0x1 9 ...

Страница 233: ...Circuit IC descriptions and list of abbreviations EN 233 DVDR70 DVDR75 0x1 9 ...

Страница 234: ...Circuit IC descriptions and list of abbreviations EN 234 DVDR70 DVDR75 0x1 9 IC7605 BU2288FV DVIO Board Clock Divider ...

Страница 235: ...Circuit IC descriptions and list of abbreviations EN 235 DVDR70 DVDR75 0x1 9 ...

Страница 236: ...Circuit IC descriptions and list of abbreviations EN 236 DVDR70 DVDR75 0x1 9 IC7604 BA7082F DVIO Board PLL IC ...

Страница 237: ...Circuit IC descriptions and list of abbreviations EN 237 DVDR70 DVDR75 0x1 9 ...

Страница 238: ...Circuit IC descriptions and list of abbreviations EN 238 DVDR70 DVDR75 0x1 9 ...

Страница 239: ...hrysalis DC DC Converter Control NCP303LSNxxT1 Open Drain Output Configuration t Vref 2 Input 3 Gnd 5 CD RD 1 Reset Output NCP1570 UVLO COMP Fault Latch Set Dominant 0 25 V Error Amp R S Q PWM Latch Reset Dominant PWM COMP Σ OSC Art Ramp 80 200 kHz 0 525 V 8 5 V 7 5 V 0 985 V S R Q VCC GND VFB COMP GATE H GATE L PGDELAY PWRGD Non Overlap VCC 0 89 V 0 69 V 0 25 V S R Q PGDELAY Latch Set Dominant 3 ...

Страница 240: ... Pulling pin 0 45 locks gate outputs to a zero percent duty cycle state 5 GATE H High side switch FET driver pin Capable of delivering peak currents of 1 5 A 6 GATE L Low side synchronous FET driver pin Capable of delivering peak currents of 1 5 A 7 VFB Error amplifier and PWM comparator input 8 GND Power supply return FUNCTIONAL BLOCK DIAGRAM CGMS MACROVISION SHARPNESS FILTER CONTROL AND ADAPTIVE...

Страница 241: ...Progressive Scan HDTV Input Port for Color Data in 4 4 4 Input Mode In 4 2 2 mode this input port is not used Input port for R data when RGB data is input 24 35 VAA P Analog Power Supply 25 CLKIN I Pixel Clock Input Requires a 27 MHz reference clock for standard operation in Progressive Scan Mode or a 74 25 MHz 74 1758 MHz reference clock in HDTV mode 26 33 AGND G Analog Ground 27 DV I Video Blank...

Страница 242: ...k PLL output sync with incoming video for record ACC_ACLK_PLL Audio Clock PLL output for play back ACLK_EMP EMPRESS audio clock output AD_ACLK Audio Decoder Clock AD_BCLK Audio Decoder I2S bit clock AD_DATAO Audio Decoder Output data PCM AD_SPDIF33 Audio digital output to the analog board AD_WCLK Audio Decoder I2S word clock AE_ACLK Audio Encoder Clock AE_ACLK_OEN Audio Encoder Clock Output Enable...

Страница 243: ...N JTAG3_TCK JTAG Test Clock JTAG3_TD_VIP_TO_VEJTAG Transmitted Data Video Input Processor to Video Encoder JTAG3_TD_VSM_TO_VIPJTAG Transmitted Data Versatile Stream Manager to Video Input Processor JTAG3_TMS JTAG Test Mode Select JTAG3_TRSTN JTAG Test part ResetN LOAD_DVN LOAD Digital Video LOW active MUTEN Mute enable MUTEN_LV Mute enable Low Voltage P_SCAN_YUV 7 0 Progressive Scan digital video ...

Страница 244: ...le Stream Manager UART1 transmitted data to analog board VSM_UART2_TX VersatileStream Manager UART2 transmitted data to DVIO board VSOUT Vertical synchronisation OUT WE Write Enable Y_IN Luminance input from analog board Y_OUT Luminance output from Host Decoder Y_OUT_B Filtered luminance output YY_OUT 9 0 Luminance output from FLI Digital Board Chrysalis ADC Analog to Digital Converter DAC Digital...

Страница 245: ...3 A_MUTE Audio Mute ABCK Audio Bit Clock AD 1 10 Address bus lines 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 1kHz audio master clock signal for 44 1kHz audio AMCLK48 12 288MHz 256 48kHz audio master clock signal for 32kHz and 48kHz audio APWM PWM signal for audio PL...

Страница 246: ...Spare Parts List EN 246 DVDR70 DVDR75 0x1 10 10 Spare Parts List 10 1 Exploded View of the Set Figure 10 1 TR 06016_001 060203 ...

Страница 247: ...Spare Parts List EN 247 DVDR70 DVDR75 0x1 10 10 2 Exploded View of the Front Panel Complete Figure 10 2 TR 06017_001 040203 ...

Страница 248: ...Spare Parts List EN 248 DVDR70 DVDR75 0x1 10 10 3 Exploded View of the Front without PWBs Figure 10 3 TR 06018_001 040203 ...

Страница 249: ...3 0 62W 3130 4822 051 30103 10kΩ 5 0 062W 3132 4822 051 30102 1kΩ 5 0 062W 3134 4822 117 12063 NTC DC 5W 10K 5 3137 4822 116 83876 270Ω 5 0 5W 3139 4822 116 83876 270Ω 5 0 5W 3141 4822 117 12925 47kΩ 1 0 063W 0603 3144 4822 051 30103 10kΩ 5 0 062W 3147 4822 116 52257 22kΩ 5 0 5W 3148 4822 116 52257 22kΩ 5 0 5W 3149 4822 116 52257 22kΩ 5 0 5W 3150 4822 051 30223 22kΩ 5 0 062W 3151 4822 051 30223 22...

Страница 250: ... 20 16V 2443 4822 124 42234 100µF 20 6 3V 2444 4822 126 13881 470pF 5 50V 2445 4822 126 13881 470pF 5 50V 2446 3198 017 41050 1µF 10V 0603 2447 4822 126 13881 470pF 5 50V 2448 4822 126 13881 470pF 5 50V 2449 4822 126 13956 68pF 5 63V 0603 2450 2238 586 59812 100nF 20 80 50V 0603 2459 3198 017 41050 1µF 10V 0603 2460 4822 124 40769 4 7µF 20 100V 2461 4822 124 40769 4 7µF 20 100V 2462 4822 124 11947...

Страница 251: ...W 3364 4822 051 30103 10kΩ 5 0 062W 3365 4822 051 30332 3 3kΩ 5 0 062W 3366 4822 051 30152 1 5kΩ 5 0 062W 3367 4822 117 12903 1 8kΩ 1 0 063W 0603 3368 4822 051 30152 1 5kΩ 5 0 062W 3368 4822 051 30332 3 3kΩ 5 0 062W 3371 4822 051 30479 47Ω 5 0 062W 3372 4822 051 30339 33Ω 5 0 062W 3373 4822 051 30339 33Ω 5 0 062W 3374 4822 051 30471 470Ω 5 0 062W 3375 4822 051 30471 470Ω 5 0 062W 3376 4822 051 304...

Страница 252: ...051 30008 Jumper 0603 4460 4822 051 10008 Jumper 1206 4461 4822 051 30008 Jumper 0603 4601 4822 051 30008 Jumper 0603 4700 4822 051 30008 Jumper 0603 4701 4822 051 30008 Jumper 0603 4999 4822 051 30008 Jumper 0603 5001 2422 549 43062 Bead 600Ω at 100MHz 5002 2422 549 43062 Bead 600Ω at 100MHz 5300 2422 531 02546 SRW28EC9 E01V0 B 5300 3128 138 40782 CT286D8 B 5302 2422 549 44509 25MH 0A4 HF2022R Y ...

Страница 253: ...1 30183 18kΩ 5 0 062W 3816 4822 051 30103 10kΩ 5 0 062W 3817 4822 051 30222 2 2kΩ 5 0 062W 3818 4822 051 30472 4 7kΩ 5 0 062W 3819 4822 051 30103 10kΩ 5 0 062W 3820 4822 051 30102 1kΩ 5 0 062W 3821 4822 051 30103 10kΩ 5 0 062W 3822 4822 051 30103 10kΩ 5 0 062W 3823 4822 117 13632 100kΩ 1 0603 0 62W 3824 4822 051 30102 1kΩ 5 0 062W 3825 4822 051 30103 10kΩ 5 0 062W 3826 4822 051 30102 1kΩ 5 0 062W ...

Страница 254: ... 5 0 062W 3418 4822 117 12139 22Ω 5 0 062W 3419 4822 117 12139 22Ω 5 0 062W 3420 4822 117 12139 22Ω 5 0 062W 3421 4822 117 12139 22Ω 5 0 062W 3422 4822 117 12139 22Ω 5 0 062W 3423 4822 117 12139 22Ω 5 0 062W 3424 4822 117 12139 22Ω 5 0 062W 3425 4822 051 30103 10kΩ 5 0 062W 3426 4822 051 30103 10kΩ 5 0 062W 3427 4822 051 30103 10kΩ 5 0 062W 3428 4822 051 30103 10kΩ 5 0 062W 3429 4822 051 30103 10k...

Страница 255: ... 2128 3198 016 31020 1nF 10 25V 0603 2129 2222 867 15339 33pF 5 50V 0603 2129 4822 126 13956 68pF 5 63V 0603 2130 3198 030 82280 2 2µF 20 50V 2131 3198 030 74780 4u7 20 35V 2131 5322 124 41945 22µF 20 35V SMD 2132 2238 586 59812 100nF 20 80 50V 0603 2135 3198 030 74780 4u7 20 35V 2136 4822 126 11785 47pF 5 50V 0603 2137 2238 586 59812 100nF 20 80 50V 0603 2139 2238 586 59812 100nF 20 80 50V 0603 2...

Страница 256: ... 062W 3217 4822 051 30101 100Ω 5 0 062W 3218 4822 051 30101 100Ω 5 0 062W 3219 4822 051 30103 10kΩ 5 0 062W 3220 4822 051 30103 10kΩ 5 0 062W 3221 4822 051 30103 10kΩ 5 0 062W 3222 4822 051 30103 10kΩ 5 0 062W 3223 4822 051 30222 2 2kΩ 5 0 062W 3224 4822 051 30103 10kΩ 5 0 062W 3225 4822 051 30103 10kΩ 5 0 062W 3226 4822 051 30103 10kΩ 5 0 062W 3227 4822 117 12139 22Ω 5 0 062W 3228 4822 117 12139 ...

Страница 257: ...8 586 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 50V 0603 2218 2238 586 59812 100nF 20 80 50V 0603 2219 2238 586 59812 100nF 20 80 50V 0603 2220 2238 586 59812 100nF 20 80 50V 0603 2221 2...

Страница 258: ...2 051 30109 10Ω 5 0 062W 3237 4822 051 30339 33Ω 5 0 062W 3238 4822 051 30109 10Ω 5 0 062W 3239 4822 051 30339 33Ω 5 0 062W 3240 2322 704 65102 5 1kΩ 1 0603 3241 4822 051 30339 33Ω 5 0 062W 3242 4822 051 30109 10Ω 5 0 062W 3243 4822 051 30339 33Ω 5 0 062W 3244 4822 051 30339 33Ω 5 0 062W 3245 4822 051 30109 10Ω 5 0 062W 3246 4822 051 30339 33Ω 5 0 062W 3247 4822 051 30339 33Ω 5 0 062W 3248 4822 05...

Страница 259: ...111 4822 051 30008 Jumper 0603 4113 4822 051 30008 Jumper 0603 4115 4822 051 30008 Jumper 0603 4117 4822 051 30008 Jumper 0603 4123 4822 051 30008 Jumper 0603 4201 4822 051 30008 Jumper 0603 4202 4822 051 30008 Jumper 0603 4204 4822 051 30008 Jumper 0603 4205 4822 051 30008 Jumper 0603 4308 4822 051 30008 Jumper 0603 4311 4822 051 30008 Jumper 0603 4315 4822 051 30008 Jumper 0603 4316 4822 051 300...

Страница 260: ...rysalis 2 1 The Digital Board Chrysalis 2 1_E1 replaces Digital Board 1 5 Empress and DVIO 1 8 board in DVDR75 0x1 The Digital Board Chrysalis 2 1_E2 replaces Digital Board 1 5 Empress in DVDR70 0x1 11 2 3122 785 13322 Sep 22th 2003 Added parts for drive AV3 VAD8031 The AV3 is used as alternative to the AV2 VAE8020 ...

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Philips DVDR70/001, Руководство по обслуживанию

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