Shopping cart is empty
English Polski Spanish 
Search For a Manual

(e.g. AA-V20EG JVC, ZX-7 Sony )
PayPal 1000+ rating Secure, Encrypted Checkout.
Who's Online
There currently are 380 guests online.
Featured Product
Home >> HITACHI >> CPX990W Service Manual
 0 item(s) in your cart 

Service Manual

Tweet about this product and get $1.00 of store credit for instant use!
  • Contains Circuit Diagrams
  • Download
  • PDF Format
  • Complete manual
  • Language: English
Price: $4.99

Description of HITACHI CPX990W Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages: English

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 T-4970 ONKYO Service Manual by Mihai Mihalache;
This is the 2nd time I download manuals from this website and I can say it's what I was expecting. It contains schematic, layout (decent quality), short description, parts and dissasembly instructions. I recomend it for anyone who wants to repair/modify this device.
 SUA600MK2 TECHNICS Service Manual by Julio Ramires;
Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair. I have again my old amplifier, still a very good one that I will keep for as many years as I can! Thanks to Owner Manuals!
 KV2965MT SONY Service Manual by Kerim Curek;
Good price for the manual and easy to locate on the site and download. Plus, just like the original. Thanks a lot.
 SQ20 PHILIPS Service Manual by Hammad Khan;
Genuine Service Manual. Link was available in less then an hour or so. Service Manual contains assembly, PCB layout, complete circuit diagram, Components list etc
 SUV550 TECHNICS Service Manual by Pedro Timoteo;
Great and very well scanned Service Manual, also very fast download - Recomended !

Text excerpt from page 23 (click to view)
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

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 âSAFETY INSTRUCTIONSâ 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.


You might also want to buy


Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
Parse Time: 0.134 - Number of Queries: 110 - Query Time: 0.027