Optical unit and duct assembly removal 1. . Cable reforming Reform the cables as shown in the figure below. Remove 9 screws D T3x8 and remove the duct assembly upward off. This service and repair manual is used by the Official Certified Panasonic Technicians. Main, filter board and lamp removal 1.
Setting 0 - 10 is set to 10. If you use force to install the lamp, the connector may be damaged. Type mm Diameter x Length Following steps show the basic procedures, therefore unnecessary step may T type M type be ignored. If you find the un-expected operation during usage, check the projector's operation with the tables below. Unauthorized copying and distribution is a violation of law. It will help you to troubleshoot and repair your Projector! However, if you would like to, you can change your settings at any time using the Change cookie settings link in the menu.
When removing the dust on the surface, use a commercial inert gas air spray to remove them. This manual is made in the highest resolution, so when you print the pages you need it is all in great quality! If the abnormality occurs inside the projec- tor, it will automatically turn off by operating one of the following protection circuits. Remove 3 screws B T3x10 , 1 screw C T3x10 , 2 screws D M3x8 and 1 screw E T3x8 and 1 screw F T3x8 to remove the cabinet top assy. T3x8 x2 z Projection lens removal Main board holder Note: The main board holder should be removed from the cabinet bottom before removing the projection lens. If this occurs, clean the inside of optical unit. Main board holder Optical unit.
Caution: The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety. Remove 2 screws A T3x8 to remove the main board holder. Remove 1 screw B T3x8 to remove the lamp socket. Remove 1 screw D M4x6 , 2 screws E T3x8 ,3 screws F M4x6 and remove the filter shield top. Remove 2 screws A T3x8 to remove the duct assy. Project all of lights on the screen. General Guidelines - For continued safety, no modification of any circuit must be attempted.
Remove 3 screws C T3x8 to re- move the lamp cover bottom. These parts are shaded on the schematic diagram. After your payment, you will have instant access to your download. It is recommended to ask an authorized engineer to replace the lamp unit. This is to indicate that lamp replacement is required. Maintenance n Outer case Wipe off dirt and dust using a soft dry cloth. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website.
Remove dust and other particles using air spray. Consult your dealer to purchase a replacement lamp unit. Setting 0 - 10 is set to 10. The lamp runtime is calculated by using the below expression. Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety. You can check the total usage time using lamp runtime in the Information menu.
The indicators also let you know the maintenance sign. Do not attempt to adjust the following adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance and product safety. Before adjustment, please turn on the projector for more than ten minutes. Project all of lights on the screen. Do not touch the part on hot side primary circuit or both parts on hot and cold sides secondary circuit at the same time. Other items should be used with the initial data value.
Remove 1 screw A M4x6 , 2 screws B T3x8 , 2 screws C M2. Adjust the voltage on each test point by changing the data values of Group-No. The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. Setting 0 - 10 is set to 10. No shipping fee, no waiting on postal delivery, you can start doing your repairs within minutes! Remove 2 screws B T3x8 to remove the lens holder.