Haier LT19Z6 Service Manual

Also see for LT19Z6: User manual User manual User manual Service manual

Haier LT19Z6 Service Manual Manual pdf 1 page image

LED TV1ServiceServiceServiceHorizontal Frequency31.5~48 KHzTABLE 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………………..…………...…….….......406.2 Power Board…..…………..………….…..…….......426.3 Key Board………………………..……..……….......496.4 IR Board…………………………..……….…….......497. Adjustment..............................................................508. Block Diagram.…….................................................529. Wiring Diagram.……...............................................5310. Schematic Diagram………..……..………………...5610.1 Main Board…………….…………………...….......5610.2 Power Board………..…....…………...……….......6910.3 Key Board……………….………….………….......7510.4 IR Board……………………………….……….......76Table 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 Menu…...…………………….………......62.3 How to Connect…….…………………….…..…….....222.4 Front Panel Control Knobs……………….………......253. Input/Output Specification…………....................…....274. Mechanical Instructions……………………................315. Repair Flow Chart ……………………….…….…….....356. PCB Layout ………………..………………....…..........40LT19Z6LTF22Z6LTF24Z6