Replaced page 1 7. Corrected Sec. Replaced page Replaced page 5. Added instructions for Accessing Factory Mode. Added page 18, Replaced pages

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Replaced page 1 7. Corrected Sec. Replaced page Replaced page 5. Added instructions for Accessing Factory Mode. Added page 18, Replaced pages Table-Top Stand Assembly Removal 12 Rear Cover and Loudspeakers Removal 13 Cleaning the LCD Panel 15 Screw Legend and Connectors 15 Miscellaneous 16 1- 8.

Remote Commander 16 SEC 2. Service Adjustments 17 2- 1. Accessing Service Adjustment Mode 17 Accessing Service Mode 17 Diagrams 19 3- 1. Circuit Boards Location 19 Patent No. It meets strict energy efficiency guidelines set by the U. Environmental Protection Agency and Department of Energy.

Changes to certain features, settings, and functionalities of this TV i. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the AC power line.

Components identified by shading and A mark on the exploded views are critical for safe operation. Replace all components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. It is essential that all critical parts be replaced only with the part number specified in this manual to prevent electric shock, fire, or other hazard. Circuit adjustments that are critical for safe operation are identified in this manual.

Follow these procedures whenever critical components are replaced or improper operation is suspected. NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor guarantee.

Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. It may cause a short circuit within the module. High voltage occurs at the inverter circuit at Vrms. Damaging the wires may cause a short.

Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement. Look for parts which, though functioning, show obvious signs of deterioration.

Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer. Figure a. Using an AC voltmeter to check AC leakage. Check leakage as described below. To Exposed Metal Parts on Set 0. Leakage current can be measured by any one of three methods. A battery-operated AC milliampmeter. The Data Precision digital multimeter is suitable for this job.

If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter.

The reading should be zero ohms. If a cold-water pipe is not accessible, connect a to watt trouble-light not a neon lamp between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should lignt at normal brilliance if the screw is at ground potential see Figure B. The number of times the LED flashes translates to a probable source of the problem.

If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur. If there is more than one error, the LED will identify the first of the problem areas. Result for all of the following diagnostic items are displayed on screen. LED ON 0. TV must be in standby mode. Power off. Error history and Error count Press the Channel Channel.

Panel operation time Press the Channel Channel. The component parts of an assembiy are indicated by the reference numbers in the far right coiumn of the parts list and within the dotted lines of the diagram. Expect some deiay when ordering these components. Repiace oniy with part number specified. Ne les remplacer que par une piece portent le numero specifie. NOTE: The components identified by a red outline and a 3 mark contain confidential information.

Check the Sony Electronics Service Information website for any additional service related issues for this model. Clean the cabinet of the TV with a dry soft cloth. Ne les rempiacer que par une piece portant le numero specifie. NOTE: The components identified by a red outline and a 3 mark contain confidentiai information. Wipe the LCD screen gently with a soft cloth.

The Service Mode screen is for informationai purposes and wiii be covered in the training manuai for these modeis. The Factory Mode screen, is similar to POWER off. To exit service mode, turn the power off. TV must be turned On.


Sony KDL-32EX400 - Bravia Ex Series Lcd Television Manuals

Vudokasa We recommend downloading and installing the latest version of one of the following browsers:. Support by Sony mobile app: A newer version of your browser may be available. The Netflix icon is missing. Refer to the Quick Setup Guide, enclosed separately, for connecting optional equipment. Find information and receive instant notifications about your product. Termination of the Facebook App on Certain Televisions.


Sony Bravia KDL-EX400 Specs






Sony KDL 32EX400 User Manual LCD TELEVISION Manuals And Guides L1002403


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