XG-V10XU - diagramas.diagram...

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XG-V10XUTROUBLE SHOOTING T ABLE FOR PC I/F UNIT -4Checking the sync signal» Check the H/V separation type sync signal.Is there vertical sync signal atTL134?NoYesIs there horizontal sync signalat TL133?NoYesCheck up the input signalsettings.Input PWB defective.Is there vertical sync signal atTL131?NoYesIs there horizontal sync signalat TL130?NoYesAre both the vertical andhorizontal sync signals ingood timing?NoYesPC board s sync signalselector circuit or itsperipherals defective.No problem with the syncsignal.Is the signal generator (inputsource) as specified?YesNoMake proper signal sourcesettings.Input PWB defective.252
XG-V10XUTROUBLE SHOOTING T ABLE FOR PC I/F UNIT -5Checking the R, G and B colors» Check the R, G and B (Y, Pb and Pr) colors.Is the signal type set for RGB?NoYesSet the type for RGB.Call the process mode.Select R, G and B individuallyon the pattern menu.Check the GA4 peripherals.Set the signal generator for thetone signal to check the inputsignal.Watch the TP1, TP2 and TP3outputs on oscilloscope screento check the tine signal.Are the TP1, TP2 and TP3outputs as specified?NoYesAre there signals atC69 and C61?NoCVIC_IC or its peripheralsdefective.YesADC·PLL_IC or itsperipherals defective.Input PWB defective.53
Page 1 and 2: XG-V10XUSERVICE MANUALSX0L5XG-V10XU
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Page 9 and 10: XG-V10XUProjectorSpeakersSide and R
Page 11 and 12: XG-V10XUUsing the Remote Control as
Page 13 and 14: XG-V10XUUse as a Laser PointerSlide
Page 16 and 17: XG-V10XUREMOVING OF MAJOR PARTS1. R
Page 18 and 19: XG-V10XU3. Removing the reinforcing
Page 20 and 21: XG-V10XU5. Removing the power/balla
Page 22 and 23: XG-V10XULayout of the optical syste
Page 24 and 25: XG-V10XUNotes :1 The eccentric cam
Page 26 and 27: XG-V10XUReplacing the LCDsRemove th
Page 28 and 29: XG-V10XU11M5 adjusting leverMirror
Page 30 and 31: XG-V10XUNo. Adjusting point Adjusti
Page 38 and 39: XG-V10XUProcess menu1ADOUTPUT1OUTPU
Page 40 and 41: XG-V10XUPrecautions in servicing(1)
Page 42 and 43: XG-V10XUTROUBLE SHOOTING T ABLE (Co
Page 50 and 51: XG-V10XUTROUBLE SHOOTING T ABLE FOR
Page 62 and 63: XG-V10XUCHASSIS LAYOUTHGFEDCBA12345
Page 64 and 65: XG-V10XUBLOCK DIAGRAMHGFEDCBA123456
Page 66 and 67: XG-V10XUOVERALL WIRING DIAGRAMHGFED
Page 68 and 69: XG-V10XUDESCRIPTION OFSCHEMATIC DIA
Page 70 and 71: XG-V10XUË OUTPUT UNIT-1/9HGFEDCBA1
Page 88 and 89: XG-V10XUË OUTPUT SUB UNITHGFEDCBA1
Page 90 and 91: XG-V10XUË SIGNAL UNIT-1/5HGFEDCBA1
Page 100 and 101: XG-V10XUË LED UNITHGFEDCBA11223435
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XG-V10XUË R/C RECEIVER-2 UNITHGFED
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XG-V10XUË INPUT UNIT-1/3HGFEDCBA12
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XG-V10XUË POWER AND INLET UNITHGF(
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XG-V10XUË PC I/F UNIT-1/8HGFEDCBA1
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XG-V10XUPRINTED WIRING BOARD ASSEMB
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XG-V10XUHGFOutput Sub Unit (Wiring
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XG-V10XUHGFEDCBASignal Unit (Wiring
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XG-V10XUHGFEDCBAInput Unit (Wiring
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XG-V10XUHGFEDCBAPower Unit (Wiring
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XG-V10XUHGFEDCBAPC I/F Unit (Wiring
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XG-V10XUHGFEInlet Unit (Wiring Side
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XG-V10XURef. No. Part No. ★ Descr
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Ref. No. Part No. ★ Description C
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Ref. No. Part No. ★ Description C
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XG-V10XUPACKING OF THE SETRef. No.
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