Philips 201B free download

File name PHILIPS 201B CM25PLUS CHASSIS manual.pdf

21" Auto scan Colour Monitor CHASSIS: CM25+ 201B CM25+ GSIII 201B 10/00(PHILIPS) DDC/Power saving/TCO Table of Contents Horizontal frequencies 30 - 107kHz Description Page Description Page Important Safety Notice . . . . . . . . . . . . . . . . . . . 2 Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Regulatory Information. . . . . . . . . . . . . . . . . . . . 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 OSD Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 6~15 Mechanical Instructions . . . . . . . . . . . . . . . . . . . 16 Warning and Notes . . . . . . . . . . . . . . . . . . . . . . . 17 DDC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 DDC Instructions. . . . . . . . . . . . . . . . . . . . . . . . . 19~22 Electrical Adjustments . . . . . . . . . . . . . . . . . . . . 23~26 Purity and Static convergence Adjustments . . 27 Safety Test Requirements (Hipot & Ground) . . 28 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Terminal(A1) Schematic Diagram & PCB (A1). 31 Video(A2) Schematic Diagram & PCB (A2) . . . 32 Deflection(B) Schematic Diagram. . . . . . . . . . . 33 Waveforms (A, B, C) . . . . . . . . . . . . . . . . . . . . . . 34 PCB (B, C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Power Board(Diagram C) & Control Panel . . . 36 Repair Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Exploded View. . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Recommended Parts List . . . . . . . . . . . . . . . . . . 39 Spare Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . 40~45 General Product Specification...46~77 Repair flow chart . . . . . . . . . . . . . . . . . . . . . . . . . .78~85 REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES SAFETY NOTICE ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. Published by BU Monitors Printed in Taiwan © Copyright reserved Subject to modification November 11 1999 3138 106 10055 2 201B GS3 CM25 Go to cover page IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended. It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to