Philips 190S7 Service Manual

Also see for 190S7: Quick start guide Specifications User manual User manual

Contents

19” LCD Color Monitor 190S71ServiceServiceServiceHorizontal Frequency30- 83KHzTABLE 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 SERVICINGTable Of Contents.................…...........................………….1Revision List....................................................…………….2Important Safety Notice………………….................................31. Monitor Specifications………...….................................…..42. LCD Monitor Description…………..……….........................53. Operation instructions………………...........................…....63.1 General Instructions……..…….………………....…………63.2 Control buttons……….……….……………………………63.3 Adjusting the Picture…….......................................…..83.4 Connecting to your PC …….............…….…...........….114. Input/Output Specification...........................………….124.1 Input Signal Connector................................………..124.2 Factory Preset Display Mode......................…….........134.3 Pixel Defect Policy…………………………………………145. Block Diagram……..……………………….…................165.1 Monitor Exploded View………….…….………...............165.2 Software Flow Chart.……………....................................175.3 Electrical Block Diagram.….....…............………….........196. Schematic Diagram…….................…..........……….........216.1 Main Board…………..………………………………………216.2 Power Board……..………………………..…………………267. PCB Layout.........…...……...................……………………..287.1 Main Board.....…….......…...............……..…………......287.2 Power Board......……….....................………….............317.3 Key Board…..….…………………………………………338. Wiring Diagram…………………………………………….349. Mechanical Instructions.......……….……………….............3510. Trouble shooting…..…………………………...………..4011. Repair Flow Chart……………..…………………………4212. ISP Instructions.........................………………..............4713. DDC Instructions......………..…......……….................5314. White Balance, Luminance Adjustment………...…….......6315. Spare Parts List..………………….….………….................6416. Different Parts List………………..…..…………………….7217. General Product Specification…………………………….77GB 3138 106 10520