Download  Print this page

Sony DVMC-DA2 Service Manual

Sony l dvmc-da2 l service manual l media converter.
Hide thumbs

Advertisement

SERVICE MANUAL
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
10°C to 35°C (50°F to 95°F)
Operating humidity
40 % to 80 %
Storage temperature
–20°C to 60°C (–4°F to 140°F)
Storage humidity
20 % to 80 %
Dimensions (approx.)
124 × 44 × 90.5 mm (5 × 1
(w/h/d, excluding projections)
Mass (approx.)
300 g (10 oz) (unit only)
9-928-146-11
SPECIFICATIONS
× 3
3
5
/
/
inches)
4
8
DVMC-DA2
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
AC power adapter (AC-MZ60A)
DV connecting cable
AV connecting cable
S VIDEO connecting cable
LANC connecting cable
Operating instructions
Warranty card
Important safeguard
Design and specifications are subject to change without
notice.
MEDIA CONVERTER
US Model
Canadian Model

Advertisement

Table of Contents

   Related Manuals for Sony DVMC-DA2

   Summary of Contents for Sony DVMC-DA2

  • Page 1 DVMC-DA2 SERVICE MANUAL US Model Canadian Model SPECIFICATIONS Power requirements Input/output connector DC IN 6V jack accepts the AC-MZ60A AC power adapter S VIDEO IN: Mini DIN 4-pin (1) (supplied), AC 120 V, 60 Hz S VIDEO OUT: Mini DIN 4-pin (1)
  • Page 2: Table Of Contents

    DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3: General

    (page 13-15) You can capture images from an analog video unit connected to your The DVMC-DA2 is a media converter unit which converts analog video PC via the media converter using the DV (i.LINK) connector. signals to digital video signals and vice versa.
  • Page 4 For details on how to record, refer to the from the media converter. instruction manual of your DV unit. The video recorded on the (If you use the SONY DCR-PC1/PC7/PC10, the DV unit is not affected. When previewing a remote controller is necessary for recording recorded VIDEO ,we operations.)
  • Page 5 Viewing digital video on your TV (continued) Using with an analog video unit Viewing digital video on your TV and a PC You can enjoy high quality digital video when you connect the DV unit to the TV via the media converter. Connecting a PC and an analog video unit via the media converter Press POWER to turn on the media converter.
  • Page 6 Have the product checked and cord, pull it out by the plug. Never pull the cord itself. repaired at your Sony dealer or local authorized Sony • Do not overload wall outlets, extension cords, or service facility.
  • Page 7 Technical information (continued) Macrovision 12-bit/16-bit audio output modes This product incorporates copyright protection technology 16-bit mode that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision The 16-bit mode uses the whole audio area to output Corporation and other rights owners.
  • Page 8: Block Diagrams

    DVMC-DA2 SECTION 2 BLOCK DIAGRAMS 2-1. OVERALL BLOCK DIAGRAM IFX-52 BOARD (SEE PAGE 3-9 ~ 3-26) IC102 IC401 IC501 IC503 J802 CN801 LINE V VIDEO IN L BUS TPA+, TPA–, TPB+, TPB– Y0-Y7 V BUS DV IN/OUT • AGC, AFC,...
  • Page 9: Power Block Diagram

    DVMC-DA2 2-2. POWER BLOCK DIAGRAM IFX-52 BOARD (SEE PAGE 3-9 ~ 3-26) IC301 Q302 L401, L403 SWITCHING L305 L313 VFD 3V EVER 5V DC-DC CONV. IC101 FL101 IC401 LF301 FB301 FL301 FB302 F301 L106 SW 3V L312 EVER 5V AU...
  • Page 10: Printed Wiring Boards And Schematic Diagrams

    DVMC-DA2 SECTION 3 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Waveform THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS IC001 qh YOUT IC401 t; SPCK(CL403) (In addition to this, the necessary note is printed in each block) (For printed wiring boards) 3Vp-p •...
  • Page 11: Swx-22 (switch) Schematic Diagram

    DVMC-DA2 SWX-22 (SWITCH) SCHEMATIC DIAGRAM SWX-22 BOARD ANALOG IN DV IN PROTECT R914 R912 R901 R902 2012 2012 2012 2012 CN901 JL901 EVER_5V_SW JL902 GND_SW JL903 ANALOG_LED C902 JL904 0.01u DV_LED JL905 2012 MS_LED JL906 ERR_LED IFX-52 BOARD XSIRCS_IN CN701...
  • Page 12: Swx-22 (switch) Printed Wiring Board

    DVMC-DA2 SWX-22 (SWITCH) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. JK-02 (LANC JACK) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model.
  • Page 13 DVMC-DA2 IFX-52 (MAIN : SIDE A) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. IFX-52 BOARD D302 D303 D304 D702 D703 D705 D706 D707 D801 D802 IC001 IC101 IC201...
  • Page 14 DVMC-DA2 IFX-52 (MAIN : SIDE B) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. IFX-52 BOARD D101 D102 D501 D701 IC002 IC102 IC401 IC501 IC503 IC601 IC602 IC704 Q003...
  • Page 15: Ifx-52 (j Core) Schematic Diagram

    DVMC-DA2 IFX-52 (J CORE) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms. IFX-52 BOARD(1/10)(J CORE) D:DV IN,VIDEO OUT mode A:VIDEO IN,DV OUT mode No mark:Same regardless of modes...
  • Page 16: Ifx-52 (vfd) Schematic Diagram

    DVMC-DA2 IFX-52 (VFD) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms. IFX-52 BOARD(2/10)(VFD) TO(5/10) VFD_3V L401 R410 R411 100uH (SEE PAGE 2520 3-18) C_OUT C403 C404 TO(6/10)
  • Page 17: Ifx-52 (mech Con) Schematic Diagram

    DVMC-DA2 IFX-52 (MECHA CON) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms. IFX-52 BOARD(3/10)(MECHA CON) D:DV IN,VIDEO OUT mode TO(5/10) A:VIDEO IN,DV OUT mode No mark:Same regardless of modes...
  • Page 18: Ifx-52 (hi) Schematic Diagram

    DVMC-DA2 IFX-52 (HI) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms. IFX-52 BOARD(4/10)(HI) D:DV IN,VIDEO OUT mode D707 A:VIDEO IN,DV OUT mode 01BZA8.2(TE85L) No mark:Same regardless of modes...
  • Page 19: Ifx-52 (dc Con) Schematic Diagram

    DVMC-DA2 IFX-52 (DC CON) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. IFX-52 BOARD(5/10)(DC CON) EVER_5V TO(4/10) SW_3V D:DV IN,VIDEO OUT mode (SEE PAGE 3-15) A:VIDEO IN,DV OUT mode UNREG No mark:Same regardless of modes...
  • Page 20: Ifx-52 (amp) Schematic Diagram

    DVMC-DA2 IFX-52 (AMP) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms. IFX-52 BOARD(6/10)(AMP) SIGNAL PATH D:DV IN,VIDEO OUT mode A:VIDEO IN,DV OUT mode No mark:Same regardless of modes...
  • Page 21: Ifx-52 (agc) Schematic Diagram

    DVMC-DA2 IFX-52 (AGC) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms. IFX-52 BOARD(7/10)(AGC) D:DV IN,VIDEO OUT mode SIGNAL PATH A:VIDEO IN,DV OUT mode No mark:Same regardless of modes...
  • Page 22: Ifx-52 (audio) Schematic Diagram

    DVMC-DA2 IFX-52 (AUDIO) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. IFX-52 BOARD(8/10)(AUDIO) D:DV IN,VIDEO OUT mode A:VIDEO IN,DV OUT mode SIGNAL PATH No mark:Same regardless of modes SWITCH SWITCH POW_ON TO HI AUDIO...
  • Page 23: Ifx-52 (jack) Schematic Diagram

    DVMC-DA2 IFX-52 (JACK) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. IFX-52 (CN) SCHEMATIC DIAGRAM • Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. IFX-52 BOARD(9/10)(JACK) IFX-52 BOARD(10/10)(CN) CN801 D:DV IN,VIDEO OUT mode...
  • Page 24 DVMC-DA2 SECTION 4 ADJUSTMENTS 4-1. PREPARATIONS BEFORE ADJUSTMENTS Use the following measuring instruments for video section adjustment. 1. Equipment Required 2. Removing Cabinets and Connections TV monitor Remove the four screws from the bottom panel and remove Oscilloscope (dual-trace, band width of 30 MHz more with the cabinet (upper) block assembly.
  • Page 25 Fig.4-2 shows the 75% color bar signals recorded on the alignment tape for Audio Operation Check. Note: Measure with video terminal (Terminated at 75 Ω) White (100%) White (75%) Burst signal 0.714V (75%) 0.286V Black 0.286V White Horizontal sync signal (100%) Color bar signal waveform Color bar pattern...
  • Page 26 4-2. INITIALIZATION OF C PAGE DATA 1. Initializing the C Page Data 3. C Page Table Note: If the page C data is initialized, the following adjustments must be Note: Fixed data-1 : Initialized data. (Refer to “1. Initializing the C Page performed again.
  • Page 27 (Refer to Table 4-2.) LANC-S: In this mode, this machine is controlled by the other machine. Adjusting page The DVMC-DA2 operates normally in the LANC-M mode. Adjusting Address 00 to 8F However, the LANC-S mode must be selected in order to perform adjustment (enter the service mode).
  • Page 28 4-4. VIDEO SYSTEM ADJUSTMENTS Connection of Video System Measuring Instruments Connect the video system measuring instruments as shown in Fig. 4-4. Pattern generator TV monitor Video out Video in S video out Oscilloscope VIDEO Fig. 4-4 When the page: 3, address: 0C data is 04: 1.
  • Page 29 2. S-VIDEO OUT Y Level Adjustment 3. S-VIDEO OUT Cr, Cb Level Adjustment Mode VTR, Digital EE Mode VTR, Digital EE Signal No signal Signal No signal Measurement Point Y signal terminal of S VIDEO jack Measurement Point Chroma signal terminal of S VIDEO (75 Ω...
  • Page 30 4. VIDEO OUT Sync Level and Burst Level Check 5. PLL Adjustment Set the VCO center level of the video input circuit (IC102). Mode Digital EE Mode Digital EE Signal No signal Signal Color bar (VIDEO IN terminal input) Measurement Point Measurement Point Video out <3.579545 MHz ±10Hz>...
  • Page 31 4-5. SERVICE MODE 2. Precautions upon using ADJUSTMENT REMOTE COMMANDER the adjustment remote commander The adjustment remote commander is used for changing the Mishandling of the adjustment remote commander may erase the calculation coefficient in signal processing, EVR data, etc. The correct adjustment data at times.
  • Page 32: Repair Parts List

    Part No. Description Remarks 4-639-967-01 SCREW, 0 PLATE SPECIAL HEAD A-8046-118-A CABINET (UPPER) BLOCK ASSY X-4622-479-1 CABINET (LOWER) ASSY 4-942-636-21 EMBLEM (NO 3.5) SONY 4-639-053-11 SHIELD (LOWER) A-8054-858-A SWX-22 BOARD, COMPLETE A-8056-554-A IFX-52 BOARD, COMPLETE 7-685-647-74 +BV3X10 4-982-491-01 SCREW (2X8) TAPPING...
  • Page 33: Electrical Parts List

    IFX-52 5-2. ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • CAPACITORS: • SEMICONDUCTORS parts list may be different from the parts uF: µF In each case, u: µ, for example: specified in the diagrams or the components •...
  • Page 34 IFX-52 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C243 1-164-943-11 CERAMIC CHIP 0.01uF C362 1-164-227-11 CERAMIC CHIP 0.022uF C244 1-135-259-11 TANTALUM CHIP 10uF 6.3V C401 1-164-943-11 CERAMIC CHIP 0.01uF C245 1-135-259-11 TANTALUM CHIP 10uF 6.3V C402 1-164-943-11 CERAMIC CHIP 0.01uF...
  • Page 35 IFX-52 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > FL501 1-234-177-21 FERRITE,CHIP EMI FL503 1-234-177-21 FERRITE,CHIP EMI D101 8-719-071-32 DIODE HVC350BTRF FL504 1-234-177-21 FERRITE,CHIP EMI D102 8-719-071-32 DIODE HVC350BTRF FL505 1-234-177-21 FERRITE,CHIP EMI D302 8-719-066-34 DIODE RB461F-T106 FL601...
  • Page 36 IFX-52 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks L403 1-414-757-11 INDUCTOR 100uH R007 1-218-953-11 RES,CHIP 1/16W L501 1-414-754-11 INDUCTOR 10uH R008 1-218-990-11 CONDUCTOR,CHIP 0 L502 1-414-754-11 INDUCTOR 10uH R009 1-218-990-11 CONDUCTOR,CHIP 0 L503 1-414-754-11 INDUCTOR 10uH R010 1-218-969-11 RES,CHIP...
  • Page 37 IFX-52 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R210 1-218-941-11 RES,CHIP 1/16W R370 1-216-295-91 CONDUCTOR,CHIP 0 R212 1-218-949-11 RES,CHIP 1/16W R401 1-216-864-11 RES,CHIP 1/16W R213 1-218-941-11 RES,CHIP 1/16W R402 1-218-977-11 RES,CHIP 100K 1/16W R214 1-218-949-11 RES,CHIP 1/16W R403 1-218-959-11 RES,CHIP...
  • Page 38 IFX-52 JK-02 SWX-22 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R703 1-218-973-11 RES,CHIP 1/16W A-8056-556-A JK-02 BOARD,COMPLETE R704 1-218-973-11 RES,CHIP 1/16W ******************** R705 1-218-977-11 RES,CHIP 100K 1/16W R706 1-218-965-11 RES,CHIP 1/16W < CONNECTOR > R707 1-218-958-11 RES,CHIP 2.7K 1/16W...
  • Page 39 Ref. No. Part No. Description Remarks MISCELLANEOUS ************** 1-790-197-11 FFC (IF-SW) ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************* 1-467-510-31 ADAPTOR,AC (AC-MZ60A) 1-574-316-11 CORD,CONNECTION (LANC CABLE)(2m) 1-690-852-11 CORD (WITH CONNECTOR) (AV CABLE)(1.5m) 1-777-360-21 CORD,CONNECTION (S VIDEO CABLE)(1.5m) 1-790-930-11 CORD,CONNECTION (DV CABLE)(2m) 3-868-211-11 MANUAL INSTRUCTION (ENGLISH/FRENCH) Note : Note : The components identified by...
  • Page 40 DVMC-DA2 Sony Corporation 2000A16024-1 Information Technology Company 9-928-146-11 Printed in Japan ©2000.1 — 56 — Published by VAIO Customer Link...

Comments to this Manuals

Symbols: 0
Latest comments: