AIWA -TV-SE1430 TV-SE2130 free download

File name AIWA-TV-SE1430_ TV-SE2130.pdf

TV-SE2130 KY EZY TV-SE1430 KY EZY SERVICE MANUAL COLOR TELEVISION TA DA S/M Code No. 09-009-350-0N1 NOTICES BEFORE REPAIRING To make the best use of this equipment, make sure to obey the following items when repairing (or mending). 1. Do not damage or melt the tunicate of the leading Insulation resistance: 7.3M to 10.1 M (500 V/s) wire on the AC1 side, including the power supply Voltage-withstand: 3.0 kV for 1 minute cord. 2. Do not soil or stain the letters on the spec. inscription plates, notice labels, fuse labels, etc. 3. When repairing the part extracted from the Safety checker (Model 7110, etc.) conducted side of the board pattern, fix it firmly with applying bond to the pattern and the part. 4. Restore the following items after repairing. 1) Conditions of soldering of the wires (especially, the distance on the AC1 side). 2) Conditions of wiring, bundling of wires, etc. 3) Types of the wries. 4) Attachment conditions of all types of the insulation. Earth cable 5. After repairing, always measure the insulation resistance and perform the voltage-withstand test (See Fig-1). AC cable Connect the earth cable 1) The insulation resistance must be 7.3 M to 10.1 M to the outside metal part when applying 500V per second. terminal. 2) In the voltage withstand test, apply 3.0 kV for 1 minute and check that the GO lamp lights. Fig-1 * Breaking current set to 10 mA. * Connect the safety checker as shown in Fig-1, then measure the resistance and perform the test. * Do not touch the equipment during testing. * For details of the safety checker, refer to the supplied Operation manual. When servicing and checking on the TV, note the followings. 1. Keep the notices to get closer to the pyrogenic parts and high voltage As for the places which need special attentions, they parts. Therefore, put these parts in the original are indicated with the labels or seals on the cabinet, positions. chassis and parts. Make sure to keep the indications 5. Take care of the cathode-ray tube. and notices in the operation manual. By setting an explosion-proof cathode-ray tube is set 2. Avoid an electric shock.