Compaq D-1H Manuel d'utilisateur

— 1 —P75SPECIFICATIONSD-1HPicture tubeVideo image areaMax. resolutionStandard image areaInput signalVideoSync0.25 mm aperture grill pitch17 inches mea

— 10 —P75b) HV Hold-Down Check1) Using an external DC Power supply, apply thevoltage shown below between cathode of D517on "D" Board and GN

— 11 —P75 Convergence Fine Adjustment Set DY four-pole magnet to mechanical center before adjustment. This should be prime mode.1. Re

— 12 —P75 Vertical and Horizontal Position and Size Specification2121GGRB3. Receive White cross-hatch.4. Adjust HMC and VMC at six-p

— 16 —P755-2. CIRCUIT BOARDS LOCATIONNote:• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for e

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— 2 —P75POWER SAVING FUNCTIONThis monitor has three Power Saving modes.By sensing the absence of a video signal from thecomputer, it reduces power con

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— 3 —P751.5 kW0.15 µFACVoltmeter(0.75 V)To Exposed MetalParts on SetEarth GroundSAFETY CHECK-OUT(US Model only) After correcting the original s

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— 4 —P75TABLE OF CONTENTSSection Title Page1. GENERAL ...

— 5 —P75SECTION 1GENERALThe instructions given here are partial abstracts from the Operating Instruction Manual. The page numbers shown reflect those

— 6 —P75English 1-7On-Screen Display SettingsThe adjustments for screen settings are located in the on-screendisplay and can be viewed in one of fiv

— 7 —P75English 1-11Display ResolutionsThe display resolutions listed below are the most commonlyused modes and are set as factory defaults. The mon

— 8 —P752-3. A, D, H, S BOARD REMOVAL2-1. CABINET REMOVAL 2-2. SERVICE POSITIONSECTION 2DISASSEMBLY123A boardD

— 1 —P752-4. PICTURE TUBE REMOVAL Turn up one side of the rubber cap inthe direction indicated by arrow . When one side of the rubber cap sepa-rates