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SERVICE MANUAL CM-336 CM-337 COLOR VIDEO MONITOR M618...
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THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS LIABILITY FOR CHANGES, ERRORS, OR OMISSIONS. --l-...
1. SPECIFICATIONS FOR CM-336/337 COLOR MONITOR CRT: 14” (13V) Deflection, 29mm Neck, 0.28mm Dot Pitch, Non-Glare Screen Display Color: Unlimited Colors External Controls: Power On/Off, Contrast, Brightness, H-Center, H-Size, V-Center, V-Size Input Video Signal Model 4 Model 5 Model 6...
2. PRECAUTIONS AND NOTICES 2 - 1 SAFETY PRECAUTIONS Observe all caution and safety related notes located inside the display cabinet. 2. Operation of the display with the cover removed,may cause a serious, shock hazard from the display power supply. Work on the display should not be attempted by anyone who is not thoroughly familiar with precautions necessary when working on high voltage equipment, Do not install, remove or handle the picture tube in any manner unless shatter-proof goggles are People who are not so equipped should be kept away while handling picture tube.
2 - 3 S E R V I C E N O T E S 2. When replacing a high wattage resistor (more than 1/2W of metal oxide film resistor) in circuit board, keep the resistor about 10mm (l/2 in) away from circuit board. Keep wires away from high voltage or high temperature components.
4. With proper signals feed to the display, a pattern or data should appear on the screen, adjust the bright- ness and contrast to the most pleasing display. If your CM-336/337 color display requires service, it must be returned with the power cord.
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