We hope that you will have many years of enjoyment from your new Plasma Display. To obtain maximum benefit from your set, please read these Instructions before making any adjustments, and retain them for future reference. Page 5: Fcc Statement To assure continued compliance, follow the attached installation instructions and use only shielded interface cables when connecting to computer or peripheral devices.
Use with any other type of optional accessories may cause instability which could result in the possibility of injury. All of the following accessories are manufactured by Matsushita Electric Industrial Co. Page 9: Connections Connections When connecting the speakers, be sure to use only the optional accessory speakers.
Signal Pin No. Signal T. S Clock T. S Data2 T. S Clock Fix the AC cord plug securely to the Plasma Display with the clamper. Select the items with the remote control. Unit buttons are invalid. Page Initial Selections Initial selections Selecting the input signal Select the input signals to be connected by installing the optional Terminal Boards. Press to select the input signal to be played back from the equipment which has been connected to the Plasma Display.
You can be completely enveloped in sound; just as if you were at a concert hall or cinema. Each time pressing this button main picture and sub picture will be displayed as follows. Page Digital Zoom Digital Zoom This displays an enlargement of the designated part of the displayed image.
Display the operation guide. Press to access Digital Zoom. EXIT The operation guide will be displayed. During Digital Zoom, only the following buttons can be operated.
Page Adjusting Pos. When exiting the mode, the screen will return to a former adjustment. HU-Board 94 DS-Board 95 DN-Board 96 D-Board 98 C1-Board 99 C2-Board SC-Board SU-Board SD-Board SS-Board Exploded View and Mechanical Replacement. Parts List Electrical Replacement Parts List When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.
When wiring units with cables, flexible cables or lead wires are supplied as repair parts and only one wire or some of the. Replace the entire wiring unit instead.
When conducting repairs and servicing, do not twist the Faston connectors but plug them straight in or unplug them straight. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly.
After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards. Unplug the AC cord and connect a jumper between the. Measure the resistance value, with an ohmmeter,. When the exposed metal- lic part has a return path to the chassis, the reading should be between 1Mohm and 5. When the exposed metal does not have a return path to the chassis, the reading must be. Plug the AC cord directly into the AC outlet.
Do not use. Connect a 1. Check each exposed metallic part, and measure the volt-. Reverse the AC plug in the AC outlet and repeat each of. The potential at any point should not exceed 0. In case a mea- surement is outside of the limits specified, there is a pos- sibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the cus- tomer.
Some semiconductor solid state devices can be damaged easily by static electricity. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge ESD. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your.
Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test.
After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-. Use only a grounded-tip soldering iron to solder or unsolder ES devices. Use only an anti-static solder removal device.
Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it.
Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material. Block 3 of 8 Diagram Block 4 of 8 Diagram Block 5 of 8 Diagram Block 6 of 8 Diagram Unauthorized copying and distribu-. Previous Page. Next Page. Removal of HX-Board 20 1. General Guidelines 3 8. Removal of DS-Board 20 2 Warning 4 8.
Block 7 of 8 Diagram 43 C1-Board Block 8 of 8 Diagram 44 C2-Board 11 Wiring Connection Diagram 45 SC-Board Wiring 1 45 SU-Board General Guidelines 1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials. When wiring units with cables, flexible cables or lead wires are supplied as repair parts and only one wire or some of the wires have been broken or disconnected, do not attempt to repair or re-wire the units.
Applicable signals This Option Menu is use- ful for special function required customers. This should be set at the installation stage. Option menus Microcomputer software version IC , this version can be upgrade by 1. To exit the MS mode, press the R button on the remote control. Self Check 7. Display Indication 1. Self-check is used to automatically check the bus line controlled circuit of the Plasma display. To get into the Self-check mode, press the volume down button on the customer controls at the bottom of the set, at the same time pressing the OFF-TIMER button on the remote control, and the screen will show.
Power LED Blinking timing chart 1. Contents When an abnormality has occurred to the unit, the protection circuit operates and resets to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit. No lit. Green is lit then turns red blinking a few seconds later.
Only red is lit. Local screen failure Plasma display may have local area failure on the screen. Fig - 1 is the possible defect P. Fig - Removal of HA-Board 1. Remove 4 screws E. Removal of HX-Board 3. Disconnect the connector DS Remove 10 screws and then remove the Fixed Plate. Remove the Slot Block. Refer to Removal of Slot Block 2. Remove 6 screws and then remove the Slot Case.
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