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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
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some of the writing is a bit blur but the part in the schmatic was great and i have fixed the machine thanks
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Well.. I'd searched for this manual and although I found many copies online I was pleased to find your website with a well balanced pricing system and easy to search and follow links. That together with the very quick response time was just what I was looking for.. being a very impatient tech.. ;-) I had the service manual in front of me within a short time.
Bookmarked.. and you can bet I will always come here first for my service & user manuals..
best regards
Ed(Tony) Foley
G7WHK
Air Filters
Cleaning the Air filters This projector uses 2 air filters. These air filters should be cleaned as described below at intervals of approximately 100 hours. 1. Switch the projector power supply OFF, and remove the power cord from the power outlet. 2. Remove the filter cover and the air filter. 3. Clean the air filter with a vacuum cleaner. 4. Set the air filter and the filter cover.
filter cover
filters
Replacing the Air filter Replace the air filter if contamination cannot be removed, or if it is damaged. 1. Switch the projector power supply OFF, and remove the power cord from the power outlet. 2. Remove the filter cover and the old filter. 3. Set the new filter and filter cover. CAUTION Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate �SAFETY INSTRUCTIONS� thoroughly to ensure that maintenance is performed correctly. Replace the air filter if contamination cannot be removed, or if it is damaged. Contact your dealer in such case.(Option Air filter : MN04531) Do not use the equipment with the air filter removed. When the air filter is clogged with dust etc. the power supply is switched OFF automatically to prevent the temperature rising inside the projector.
High-altitude Operation Mode
When using the unit in low atmospheric pressure areas, you can boost the fan speed to increase cooling efficiency. 1. While video is being displayed, press the MENU button on the remote control, and, while OPT item in the menu stays selected, press and hold down the MAGNIFY OFF button for 3 seconds. 2. The FAN SPEED Switch menu is displayed. Set up the fan speed by selecting NORMAL/HIGH. *When you want to change the setting again, repeat the same procedure.
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