Haier LE19Z6 Service Manual

Also see for LE19Z6: Owner's manual Owner's manual Service manual

18.5″ & 21.5″ LCD TV Haier LE19Z6/LE22Z61ServiceServiceServiceTABLE OF CONTENTSDescription Page Description PageSAFETY NOTICEANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSISAND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICINGELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING6.1 Main Board………..…………………...…….….......296.2 Power Board…..…………..………….…..…….......316.3 Key Board………………………..……..……….......406.4 IR Board…………………………..……….…….......407. Adjustment..............................................................418. Block Diagram.…….................................................429. Wiring Diagram.……...............................................4410. Schematic Diagram………..……..………………...4710.1 Main Board…………….…………………...….......4710.2 Power Board………..…....…………...……….......5810.3 Key Board……………….………….………….......6410.4 IR Board……………………………….……….......65Table of Contents.......……....................................…........1Important Safety Notice.......................................……......2Revision List…………………………………………………31. General Specification.................................………........42. Operating Instructions…………………….……...….......52.1 The Use of Remote Control…….…………...…….......52.2 To Use the Menus…...………………….….………......62.3 Front Panel Control Knobs……………….………......132.4 How to Connect…….…………………….…..…….....153. Input/Output Specification…………....................…....174. Mechanical Instructions…………………….................195. Repair Flow Chart ………………………………………226. PCB Layout …………...………………………………...29

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