Panasonic th-42pz77u repair manual

Page 28 How to Use Menu Functions Various menus allow you to make settings for the picture, sound, and other functions so that you can enjoy watching TV in the way best suited for you. Sound will be output from the Home Theater whenever the TV is powered on.

Page Lock Lock You can lock specified channels or shows to prevent children from watching objectionable content. If you have forgotten your password, consult your local dealer. Page 33 To select the channel or the rating of the program to be locked Select up to 7 channels to be blocked. These channels will be blocked regardless of the program rating. Page Editing And Setting Channels Editing and Setting Channels The current channel settings can be changed according to your needs and reception conditions.

Page 35 Automatically searches and adds active channels to memory. Also, use to add or skip channels from channel list manually. Page Closed Caption Closed Caption Devices connected to external input terminals can be labeled for easier identification during input selection. In selecting input mode from p. Press to exit from menu screen Press to return Page Recommended Av Connections These diagrams show our recommendations for how to connect the TV unit to your various equipment.

For other connections, consult the instructions and specifications for each piece of equipment p. For additional assistance, please visit our website at: www. Refer to page for Setup Menu settings and additional control information. This remote control is not designed to cover operation of all functions of all models. Page 44 Shintom Orion , , , Shogun , , , Siemens , , Signature Panama Panasonic , , , Singer , , , Sonic Blue , , Sony Penney , , , , , , , , , Movie has not been rated or rating does not apply.

Page 48 Back up the recorded data at regular intervals in case of deteriorated or damaged data or erratic operation of the unit. Panasonic is not liable for any deterioration or damage of recorded data. You can enjoy your home theater by connecting a Dolby Digital 5. Page 49 OUT terminal can be output as multi channel surround. HDMI high-definition multimedia interface allows you to enjoy high-definition digital images and high-quality sound by connecting the TV unit and the devices.

Page Maintenance Maintenance First, unplug the Power cord plug from the wall outlet. The front of the display panel has been specially treated. Wipe the panel surface gently using only a cleaning cloth or a soft, lint-free cloth. Mass and Dimensions shown are approximate.

Page Faq Before requesting service or assistance, please follow these simple guides to resolve the problem. If the problem still persists, please contact your local Panasonic dealer or Panasonic Service Center for assistance. For details p. Page 53 If there is a problem with your TV, please refer to the table below to determine the symptoms, then carry out the suggested check. If this does not solve the problem, please contact your local Panasonic dealer, quoting the model number and serial number both found on the rear of the TV.

Page Limited Warranty For U. If your product does not work properly because of a defect in materials or workmanship, Panasonic Consumer Electronics Company or Panasonic Puerto Rico, Inc. Page Limited Warranty For Canada If removal is required to service the product, it will be at the discretion of the Servicentre and in no event will Panasonic Canada Inc.

Page 57 Note All Rights Reserved. Todos los Derechos Reservados. Remove the cabinet assy mounting metal A. Remove the C2-Board 8. Remove the cabinet assy mounting metal D-L and D-R. Remove the fans. Remove the cabinet assy mounting metal B and C.

Remove the C4-Board 1. Remove the stand bracket right. Remove the cabinet assy mounting metal D-R. Replace the plasma panel finished 1. Place the new plasma panel finished on the flat surface of the table covered by a soft cloth , with the plasma panel surface facing downward. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull. Checking the IIC bus lines 2.

Power LED Blinking timing 9. Check of the IIC bus lines 9. Power LED Blinking timing chart 1. Contents When an abnormality has occurred the unit, the protection circuit operates and reset 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 2. Red is lit then turns red blinking a few seconds later. See 9. No Picture Local screen failure Plasma display may have local area failure on the screen.

Fig-1 is the possible defect P. Main item Service tool mode How to access 1. Press [OK] button on the remote control. From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment. Driver Set-up Adjustments Adjust driver section voltages referring the panel data on the Input a white signal to plasma video input.

Check or adjust the following voltages with the multimeter. Initialization Pulse Adjust 1. Input the White signal to plasma video input. Set the picture controls as follows. Check and adjust that the stand down pulse T2 period are each within specification.

Adjustment Volume Location Test Point Location Input Select input signal modes. Access command to the Hotel mode setup menu Set the input, when each time power is switched on.

Schematic Diagram Note Main Block Diagram S. SC-Board 4 of 5 Schematic Diagram Exploded Views Replacement Parts List Notes Part No. Print page 1 Print document pages. Rename the bookmark. Delete bookmark?