Philips 104s free download

File name 190542664-Philips-104s-Cm23-Gs-III.pdf

14" Auto scan Colour Monitor Chassis 104S CM23 GSIII Service Service Service DDC/Power saving/TCO User-friendliness Control 104S11/00(COCA) Horizontal frequencies 30 - 54 kHz Contents Description TABLE OF CONTENTS Page Description Page Page Important Safety Notice ------------------------------- 2 Technical Data ------------------------------------------ 3 Installation and Control-------------------------------- 4 Warning and Notes ------------------------------------ 5 Mechanical Instructions ------------------------------ 6 Wiring Diagram----------------------------------------- 7 Electrical Instructions -----------------------------8 ~15 DDC Instructions------- --------------------------- 16~19 DDC Data---------- --------------------------------- 20~21 Safety test requirements (Hipot & Ground)--------22 Block Diagram &C.B.A(A)-----------------------------23 Video Panel (A) Schematic Diagram ---------------24 Main Panel (B1) Schematic Diagram---------------25 U-control Schematic Diagram & Waveforms for Diagram B2----------------------------------------------26 Main Panel C.B.A. ------- ------------------------------27 Power supply Schematic Diagram & Waveforms for Diagram C ------------------------------------------28 Repair Tips ----------------------------------------------29 Exploded View ----------------------------------------- 30 Recommanded parts List ---------------------------- 31 Spare parts list--------------------------------------32~38 Repair flow chart----------------------------------- 39~46 General product specification------------------- 47~71 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 BCU Monitors Printed in Taiwan © Copyright reserved Subject to modification MAY 26 2000 GB 3138 106 10099 22 104S CM23 GSIII Go to cover page Safety test requirements 3. Equipments and Connection 3.1. Equipments For example : - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY TESTER - ChenHwa 510B Digital Grounding Continuity Tester - ChenHwa 901 (AC Hi-pot test), 902 (AC, DC Hi-pot test) Withstanding Tester 3.2. Connection * Turn on the power switch of monitor before Hipot and Ground Continuity testing. Clip All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both Hipot and Ground Continuity testing. HI-POT TEST INSTRUCTION 1. Application requirements 1.1 All mains operated products must pass the Hi-Pot test as described in this instruction. 1.2 This test must be performed again after the covers have been refitted following the repair, inspection or modification of the product. 2. Test method 2.1 Connecting conditions 2.1.1 The test specified must b