DISNEY MD20080 free download

File name DISNEY MD20080.zip

MD20080 SERVICE MANUAL COLOR TELEVISION RECEIVER ORIGINAL CHASSIS CODE B Design and specifications are subject to change without notice. SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, Safety is secured against an X-ray by consider- they are indicated with the labels or seals on the ing about the cathode-ray tube and the high cabinet, chassis and parts. Make sure to keep the voltage peripheral circuit, etc. indications and notices in the operation manual. Therefore, when repairing the high voltage pe- 2. AVOID AN ELECTRIC SHOCK ripheral circuit, use the designated parts and There is a high voltage part inside. Avoid an make sure not modify the circuit. electric shock while the electric current is Repairing except indicates causes rising of high flowing. voltage, and it emits an X-ray from the cathode- ray tube. 3. USE THE DESIGNATED PARTS The parts in this equipment have the specific 7. PERFORM A SAFETY CHECK AFTER characters of incombustibility and withstand SERVICING voltage for safety. Therefore, the part which is replaced should be used the part which has Confirm that the screws, parts and wiring which the same character. were removed in order to service are put in the Especially as to the important parts for safety original positions, or whether there are the which is indicated in the circuit diagram or the portions which are deteriorated around the table of parts as a mark, the designated serviced places serviced or not. Check the parts must be used. insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that. 4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER (INSULATION CHECK PROCEDURE) ASSEMBLING OR WIRING 1. Unplug the plug from the AC outlet. There are parts which use the insulation 2. Remove the antenna terminal on TV and turn material such as a tube or tape for safety, or on the TV. which are assembled in the condition that 3. Insulation resistance between the cord plug these do not contact with the printed board. terminals and the eternal exposure metal The inside wiring is designed not to get closer [Note 2] should be more than 1M ohm by to the pyrogenic parts and high voltage parts.