Sony-DVMCDA2-mc-sm 电路图 维修手册.pdf

DVMC-DA2 US Model Canadian Model SERVICE MANUAL MEDIA CONVERTER 9-928-146-11 SPECIFICATIONS Power requirements DC IN 6V jack accepts the AC-MZ60A AC power adapter (supplied), AC 120 V, 60 Hz Power consumption AC 120 V, 60 Hz, 5.1 W (max., AC power adapter) Operating temperature 10C to 35C (50F to 95F) Operating humidity 40 % to 80 % Storage temperature 20C to 60C (4F to 140F) Storage humidity 20 % to 80 % Dimensions (approx.) 124 44 90.5 mm (5 13/4 35/8 inches) (w/h/d, excluding projections) Mass (approx.) 300 g (10 oz) (unit only) Input/output connector S VIDEO IN: Mini DIN 4-pin (1) S VIDEO OUT: Mini DIN 4-pin (1) VIDEO IN: RCA pin (1) VIDEO OUT: RCA pin (1) AUDIO IN: RCA pin (2): L, R AUDIO OUT: RCA pin (2): L, R DV IN/OUT : 4-pin S100 (100 Mbps) (1) LANC : Stereo mini-minijack (1) Supplied accessories Design and specifications are subject to change without notice. AC power adapter (AC-MZ60A) DV connecting cable AV connecting cable S VIDEO connecting cable LANC connecting cable Operating instructions Warranty card Important safeguard RadioFans.CN 收音机爱 好者资料库 2 SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT! LES COMPOSANTS IDENTIFS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PISES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPMENTS PUBLIS PAR SONY. 1.GENERAL1-1 2.BLOCK DIAGRAMS 2-1.OVERALL BLOCK DIAGRAM2-1 2-2.POWER BLOCK DIAGRAM 2-3 3.PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS SWX-22 (SWITCH) SCHEMATIC DIAGRAM 3-2 SWX-22 (SWITCH) PRINTED WIRING BOARD 3-3 IFX-52 (MAIN : SIDE A) PRINTED WIRING BOARD 3-5 IFX-52 (MAIN : SIDE B) PRINTED WIRING BOARD 3-7 IFX-52 (J CORE) SCHEMATIC DIAGRAM3-9 IFX-52 (VFD) SCHEMATIC DIAGRAM 3-11 IFX-52 (MECH CON) SCHEMATIC DIAGRAM 3-13 IFX-52 (HI) SCHEMATIC DIAGRAM3-15 IFX-52 (DC CON) SCHEMATIC DIAGRAM 3-17 IFX-52 (AMP) SCHEMATIC DIAGRAM 3-19 IFX-52 (AGC) SCHEMATIC DIAGRAM 3-21 IFX-52 (AUDIO) SCHEMATIC DIAGRAM 3-23 IFX-52 (JACK) SCHEMATIC DIAGRAM 3-25 IFX-52 (CN) SCHEMATIC DIAGRAM 3-26 4.ELECTRICAL ADJUSTMENT 4-1 5.REPAIR PARTS LIST 5-1.EXPLODED VIEWS 5-1 5-2.ELECTRICAL PARTS LIST 5-2 TABLE OF CONTENTS RadioFans.CN 收音机爱 好者资料库 1-1 DVMC-DA2 SECTION 1 GENERAL This section is extracted from instruction manual (3-868-211-11). 4-US Overview The DVMC-DA2 is a media converter unit which converts analog video signals to digital video signals and vice versa. Converting pictures and sound from 8 mm/VHS format to DV format and vice versa (pages 8 - 10) You can convert analog video on Hi8, 8 mm, or VHS format cassettes to digital video (DV) by connecting both analog and digital video units via the media converter. Component video and MPEG data are not compatible. Since pictures and sound are recorded on the DV unit in digital format, little or no picture and sound quality are lost. You can also convert digital video to analog video. Note You cannot record video which includes copyright protection signals. (pages 22- 23) Viewing pictures from the DV unit (page 11 - 12) You can enjoy high quality digital video when you connect a DV unit to a TV via the media converter using the DV connecting cable. In this case, you do not have to change the connection between your TV and the other analog video unit. DigitalAnalog 8 mm/VHSDigital video 5-US Capturing images from an analog video unit using a PC (page 13-15) You can capture images from an analog video unit connected to your PC via the media converter using the DV (i.LINK) connector. You can operate the analog video unit from the PC by connecting to the LANC (Local Application Control Bus System) connectors of the media converter and the analog video unit. (Compatible software is required for respective operations in the PC.) In this case, you can edit a movie or add titles using your PC. You can also print out the captured images using your PC printer instead of a video printer. Selecting the audio mode when recording to the DV unit (page 9) You can add messages or background music after recording. When you record to the DV unit from an analog video unit, you can select 16-bit audio mode for higher quality, or 12-bit audio mode for adding messages or background music (post sound recording). Listening to the audio with the desired mixing rate (page 12) When playing back video recorded in 12-bit audio mode on a DV unit via the media converter, you can listen to: the recorded message and/or background music only (post sound recording), the original audio, or the combined audio of both tracks with the desired mixing rate (5 steps). Original sound + Added sound Original sound 6-US Checking the supplied parts and accessories Check to make sure you have received the following items in the carton. If something is missing, contact your Sony dealer or service facility. AC power adapter (AC-MZ60A) DV connecting cable AV connecting cable S VIDEO connecting cable LANC connecting cable Operating instructions Warranty card Important safeguard 7-US Before using the media converter Notes on the connections Connect the AC power adapter (supplied) to the DC IN 6V connector on the unit. Do not connect the power source until all other connections are complete. If you connect your TV to a VCR via the media converter, you can watch VCR pictures whenever the media converter is not turned on (with the AC power adapter connected). Be sure to insert the connecting cable squarely into the connector/jack to avoid malfunctions. Keep metal objects away from the connector pins to avoid short circuits. If your PC has a 6-pin i.LINK (DV) connector, the converting cable (4-piny6-pin) VMC-IL4615, IL4635 (not supplied) is required. If your analog video unit or TV has an S VIDEO input/output connector For higher picture quality, use the supplied S VIDEO connecting cable to connect to the S VIDEO IN/OUT connector of the media converter rather than the VIDEO IN/OUT connector. RadioFans.CN 收音机爱 好者资料库 1-2 8-US RL AUDIOVIDEOS VIDEO DV DV IN/OUTDC IN 6V Connecting an analog video unit and a DV unit via the media converter Example: Converting analog video to digital video to Audio/video output to S VIDEO outputto DV input/output Audio L (white) Audio R (red) Video (yellow) S VIDEO connecting cable (supplied) AV connecting cable (supplied) DV connecting cable (supplied) : Signal flow to AC outlet AC power adapter (supplied) Using with an analog video unit and a digital video unit 9-US If you want to convert digital video to analog video Make the connection as follows: Connect the DV output connector of the DV unit to the DV IN/OUT connector of the media converter using the supplied DV connecting cable. Connect the input connectors of the analog video unit to the AUDIO/VIDEO OUT connectors of the media converter using the supplied a AV connecting cable. Converting analog video to digital video You can convert and record pictures and sound from an analog video unit to a DV unit by connecting both units via the media converter. 1Press POWER to turn on the media converter. 2Press ANALOG IN. The key indicator lights up. 3Select the audio mode. Each time you press and hold ANALOG IN for a few seconds, the audio mode changes as follows. 16-bit mode (high quality sound): The key indicator lights up in red. 12-bit mode (post sound recording): The key indicator lights up in green. 4Pause playback on the analog video unit slightly ahead of the point from which you want to start recording. 5Pause recording on the DV unit at the point from which you want to start recording. For details on how to record, refer to the instruction manual of your DV unit. (If you use the SONY DCR-PC1/PC7/PC10, the remote controller is necessary for recording operations.) 6Start playback on the analog video unit, then start recording on the DV unit. The picture and sound played back on the analog video unit are recorded on the DV unit. continued Note Depending on the condition of the analog video signal input to the media converter, some DV units may not output the analog video signal correctly when the digital video signal is output from the media converter. The video recorded on the DV unit is not affected. When previewing a recorded VIDEO ,we recommend connecting the input connector of the TV to the VIDEO OUT or S VIDEO OUT of the media converter. 10-US Converting digital video to analog video You can convert and record pictures and sound from a DV unit to an analog video unit by connecting both units via the media converter. For the connection, refer to “If you want to convert digital video to analog video” on page 9. 1Press POWER to turn on the media converter. 2Press DV IN. The key indicator lights up. 3Pause playback on the DV unit slightly ahead of the point from which you want to start recording. 4Pause recording on the analog video unit at the point from which you want to start recording. 5Start playback on the DV unit, then start recording on the analog video unit. The picture and sound played back on the DV unit are recorded on the analog video unit. Using with an analog video unit and a digital video unit (continued) 11-US RL AUDIOVIDEOS VIDEO DV DV IN/OUT DC IN 6V Connecting a DV unit and a TV via the media converter to Audio/video input to S VIDEO input Audio L (white) Audio R (red) Video (yellow) S VIDEO connecting cable (supplied) AV connecting cable (supplied) DV connecting cable (supplied) : Signal flow to AC outlet AC power adapter (supplied) Viewing digital video on your TV to DV input/output continued 1-3 12-US Viewing digital video on your TV (continued) Note When the power on the media converter is turned off, the mixing rate is reset to the default setting (original audio: 100%, added audio: 0%). Original audioAdded audio m 100%0% m 75%25% m 50%50% m 25%75% m 0%100% Viewing digital video on your TV You can enjoy high quality digital video when you connect the DV unit to the TV via the media converter. 1Press POWER to turn on the media converter. 2Press DV IN. The key indicator lights up. 3Start playback on the DV unit. Pictures played back on the DV unit appear on the TV screen. Playing back the audio while changing the mixing rate When playing back video recorded in 12-bit audio mode on a DV unit via the media converter, you can listen to: the recorded message and/or background music only (post sound recording), the original audio, or the combined audio of both tracks with the desired mixing rate (5 steps). Press and while holding DV IN, press ANALOG IN. Each time you press ANALOG IN, the mixing rate changes as follows: z Tip TVs which conform to the ID-1 system automatically switch to wide mode when the appropriate signal is received. 13-US RL AUDIOVIDEOS VIDEO DV DV IN/OUTDC IN 6V LANC Connecting a PC and an analog video unit via the media converter Example: Capturing images from an analog video unit using a PC. to Audio/video output to S VIDEO output to LANC Audio L (white) Audio R (red) Video (yellow) S VIDEO connecting cable (supplied) AV connecting cable (supplied) DV connecting cable (supplied) : Signal flow to AC outlet AC power adapter (supplied) Using with an analog video unit and a PC to DV input/ output continued Note On using the media converter and a PC for analog video image editing, the PC must have DV image processing software which is capable of video image capturing and re- recording with the analog video equipment through the media converter. LANC connecting cable (supplied) 14-US Using with an analog video unit and a PC (continued) If you want to convert captured images from your PC to analog video Make the connection as follows: Connect the DV output connector of the PC to the DV IN/OUT connector of the media converter using the supplied DV connecting cable. Connect the input connectors of the analog video unit to the AUDIO/VIDEO OUT connectors of the media converter using the supplied AV connecting cable. Capturing images from an analog video unit using a PC You can capture the images from an analog video unit using a PC which is connected via the media converter.(*1) Also, you can operate the analog video unit from the PC by the LANC connection.(*2) Compatible software is required for respective operations in the PC. 1Press POWER to turn on the media converter. 2Press ANALOG IN. The key indicator lights up. 3Start playback on the analog video unit slightly ahead of the point from which you want to start capturing images. You can operate the analog video unit from the PC by the LANC connection. But some functions, depending on the analog video unit, may not work. 4Start capturing procedures on your PC. The operation procedures depend on your PC and the software which you use. For details on how to capture images and how to operate the analog video unit from the PC, refer to the instruction manual of your PC and software, or ask your PC and software makers. z Tip The DV still image capture card kit DVBK- CW200 for PC/AT compatible or DV still image capture board kit DVBK-2000 (not supplied) can be used. For details, refer to the operating instructions of DV still image capture card kit or DV still image capture board kit. *1For VAIO, DVgate Motion Version 1.2 or later However, because the LANC connection cannot transfer the track number data (tape position of the DV unit) to the PC, image capturing by setting IN/OUT of the DVgate Motion is impossible. For manual control, select “Settings” “Select Device Controller”“Do not control DV device with DVgate Motion”. *2For VAIO, DVgate Motion Version 1.4.2 or later Select “Help”“About DVgate Motion.” of DVgate Motion for checking the software version. zTip For further information of LANC, see page 24. DVgate Motion is the software for the DV video and audio import/export bundled with VAIO. 15-US Note You cannot operate the media converter from a LANC compatible unit, for example a remote commander or remote tripod. Recording images from a PC to analog video 1Press POWER to turn on the media converter. 2Press DV IN. The key indicator lights up. 3Start recording on the analog video unit. You can operate the analog video unit from the PC by the LANC connection. But some functions, depending on the analog video unit, may not work. 4Start outputting procedures on your PC. The operation procedures depend on your PC and the software which you use. For details on how to capture images and how to operate the analog video unit from the PC, refer to the instruction manual of your PC and software, or ask your PC and software makers. 1-4 16-US Precautions Use Operate the product only with the supplied AC power adapter. If you use a different AC power adapter, it may cause a malfunction