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MV-5 Processor

SERVICE MANUAL

CONTENTS

BASIC SPECIFICATIONS…………………..2

PACKAGING…………………………….……4

SPARE PARTS (COMPLETE BOARDS)….5

UNIT EXPLODED VIEW…………………..…6

EXPLODED VIEW PARTS LIST…………….7

TROUBLESHOOTING……………….………8

POWER SUPPLY SCHEMATIC…………...16

BLOCK DIAGRAMS.……………………….17

SCHEMATICS………………………..…….19

WIRING DIAGRAMS……………….………31

Lexicon

250 Crossways Park Dr.

Woodbury, New York 11797

Rev0 9/2008

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Summary of Contents for MV-5

Page 1: ...IONS 2 PACKAGING 4 SPARE PARTS COMPLETE BOARDS 5 UNIT EXPLODED VIEW 6 EXPLODED VIEW PARTS LIST 7 TROUBLESHOOTING 8 POWER SUPPLY SCHEMATIC 16 BLOCK DIAGRAMS 17 SCHEMATICS 19 WIRING DIAGRAMS 31 Lexicon 250 Crossways Park Dr Woodbury New York 11797 Rev0 9 2008 ...

Page 2: ...deo connector One composite video RCA connector Analog Audio One 8 channel preamplifier plus additional subwoofer RCA connectors Zone2 Analog Out 1 RCA Stereo connector Control Two triggers one power on off one programmable 3 5mm mono mini plugs 12VDC 300mA maximum output draw HDMI Performance HDMI Input Video 480i p 576i p 720p or 1080i Audio Dolby Digital DTS PCM 32 44 1 48 88 2 96kHz 176 4kHz a...

Page 3: ...BA typical Output Level 200mV typical 6Vrms maximum Output Impedance 570Ω General Power Requirements 90 250VAC 50 60Hz 50W Universal line input IEC detachable power cords supplied Power Consumption 3 76W at Power on idle 47 2W at rated power output HDMI in out mode Dimensions Height with feet 5 0 inches 127 mm Height without feet 4 3 inches 109 mm Width 16 8 inches 426 mm Depth 16 7 inches 423 mm ...

Page 4: ...MV 5 PROCESSOR LEXICON 4 ...

Page 5: ...OWER TOROID RV5EU MAIN 230V 50Hz tlf 00031 H03 TXPWMEI45B0 R 4 AVR745EU POWER TRANSFORMER ST BY 230V tlf 00032 H03 TXPWMRV50B0 R 0 POWER TOROID RV5 MAIN 120V 60Hz tlf 00033 H03 WAB01200203 R 6 ANTENNA WIRE 75 T15011N 1 tlf 00034 H03 WAD01200303 R 0 ANTENNA WIRE 75 OHM T15011F 1 tlf 00035 H03 WAEU2104BK R 9 PWR CORD AC EU H05VV F 3X 75MM2 PVC LF tlf 00036 H03 WAUK2104BK R 8 PWR CORD AC UK H05VV F 3...

Page 6: ...MV 5 PROCESSOR LEXICON 6 ...

Page 7: ...0 28 H03 ZMD27S09A00 R 6 BKT XM DONGSHIN 1 0000 29 H03 SOJW2350SNN R 7 JACK PHONE 3 6 EP 1401A 1P BK 1 0000 30 H03 SORA40021GN R 7 JACK RCA S VIDEO 4P C80200212G DONGBO 1 0000 31 H03 SORA60031GN R 4 JACK RCA S VIDEO 6P C80300312G GOLD COLOR 1 0000 32 H03 SOR12BJ12GN R 1 JACK RCA 12P BJ120154JG R4 BU4 G4 GOLD COLOR 1 0000 33 H03 SOYKF457009 R 2 JACK HDMI YKF45 7009 JALCO 3 0000 34 SOPA96063NN R 0 J...

Page 8: ... ensure that it is properly connected to the MV 5 rear panel The MV 5 is powered on but there is no audio 1 Make sure that the source device is powered on playing audio and set to the right output connector 2 Make sure the volume level is audible Volume level can be adjusted with the front panel volume knob or the remote control VOL and buttons 3 Make sure the audio has not been muted The message ...

Page 9: ...our preferred seating location 2 Ensure that the volume is set to 20dB 3 In the Speakers Menu ensure that none of the speakers connected to the system have a cross over selection of NONE During the Far Field Test test tones are sent to ALL speaker locations regardless of the settings identified in the Speakers menu Therefore every speaker that is plugged in MUST have a cross over setting other tha...

Page 10: ...ct the issue change the Display CONNECTION parameter from HDMI DVI to ANALOG or unplug the HDMI cable To change the CONNECTION parameter 1 Enter the OSD menu by pressing MENU on the remote control 2 Use the or cursors to highlight SETUP and then press the cursor or press the SELECT button to select the menu option 3 Using the cursors highlight and select DISPLAY SETUP 4 Then select CONNECTION The ...

Page 11: ...l one color instead of displaying normal color In short an out of sync signal can cause a number of very odd results To correct the problem the system needs to resync which should clear the error Some out of sync issues are easier to clear than others Typically power cycling the MV 5 will clear it but some sync issues don t need a power cycle to re sync correctly We suggest that you try the follow...

Page 12: ... the MV 5 Processor 3 Make sure that the touch screen of the MV 5 remote control is in an iPod control page of the LEX or ZONE 2 menu layer The iPod s front panel display and controls do not operate when the iPod is docked and the DOCK input is selected as the MV 5 s active input This is normal behavior and does not indicate a problem with the iPod the Dock or the MV 5 Processor Use the MV 5 remot...

Page 13: ...lay when the MV 5 is connected to an HDMI video monitor but the VIDEO OUT parameter is set to a resolution that is not supported by the HDMI video monitor To correct the problem right click to return to the VIDEO OUT Setup parameter and change the VIDEO OUT parameter to AUTO or to a resolution setting that is supported by the video monitor HDCP VIDEO ERROR This error message will display when the ...

Page 14: ...s not detect sound from a speaker that has a cross over setting other than NONE during the Far Field Test To correct the problem check the microphone position verify the speaker cables are connected properly verify that the volume level is correct and repeat the test NEAR FIELD ERROR This error message will display when the Near Field test has failed Typically this failure occurs because the micro...

Page 15: ...fy that it is powered on CROSS OVER CHANGE WARNING This warning message will display the first time each speaker or subwoofer cross over is manually changed from the AUTOCAL or SEMI AUTOCAL settings Press the cursor button on the remote control to clear the warning message When cross over changes are complete run the SEMI AUTOCAL procedure SUBWOOFER CAL ERROR SUBWOOFER 1 NO SUBWOOFER 2 NO Verify m...

Page 16: ...MV 5 PROCESSOR LEXICON 16 5V 5V 5V ...

Page 17: ...MV 5 PROCESSOR LEXICON 17 ...

Page 18: ...MV 5 PROCESSOR LEXICON 18 ...

Page 19: ...MV 5 PROCESSOR LEXICON 19 ...

Page 20: ...MV 5 PROCESSOR LEXICON 20 ...

Page 21: ...MV 5 PROCESSOR LEXICON 21 ...

Page 22: ...MV 5 PROCESSOR LEXICON 22 ...

Page 23: ... ڑڋڋڍٻڎڌڕڔڍڕڑڌٻڒڋٻھۀڟٻېۃگٻڈٻڌڈۃھێډۉھۀںڑڋڌڌڈڪڠڟڤڱڈڐڱڭ MV 5 PROCESSOR LEXICON 23 ...

Page 24: ... ڑڋڋڍٻڏڌڕڔڍڕڑڌٻڒڋٻھۀڟٻېۃگٻڈٻڍڈۃھێډۉھۀںڑڋڌڌڈڪڠڟڤڱڈڐڱڭ MV 5 PROCESSOR LEXICON 24 ...

Page 25: ... ڑڋڋڍٻڐڌڕڔڍڕڑڌٻڒڋٻھۀڟٻېۃگٻڈٻڎڈۃھێډۉھۀںڑڋڌڌڈڪڠڟڤڱڈڐڱڭ MV 5 PROCESSOR LEXICON 25 ...

Page 26: ... ڑڋڋڍٻڒڌڕڔڍڕڑڌٻڒڋٻھۀڟٻېۃگٻڈٻڏڈۃھێډۉھۀںڑڋڌڌڈڪڠڟڤڱڈڐڱڭ MV 5 PROCESSOR LEXICON 26 ...

Page 27: ...DSP MV 5 PROCESSOR LEXICON 27 ...

Page 28: ...DSP MV 5 PROCESSOR LEXICON 28 ...

Page 29: ...DSP MV 5 PROCESSOR LEXICON 29 ...

Page 30: ...DSP MV 5 PROCESSOR LEXICON 30 ...

Page 31: ... ڑڋڋڍٻڏڌڕڑڍڕڑڌٻڒڋٻھۀڟٻېۃگٻڈٻڌڈۃھێډڮڨڣںڠڭڤڲںڐڱڨ LEXICON MV 5 WIRING DIAGRAM MV 5 PROCESSOR LEXICON 31 ...

Page 32: ...MV 5 SMPS WIRING DIAGRAM MV 5 PROCESSOR LEXICON 32 ...

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