Horizontal Frequencies 30 - 82KHz Service Service Service TABLE OF CONTENTS Published by BCU Monitors Printed in Suzhou Copyright reserved Subject to modification H Aug. 6 2004 HUDSON IV 170X5 REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. 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. SAFETY NOTICE GB 3138 106 10404 17" TFT LCD Monitor Model: 170X5FB/00 Description Page Important Safety Notice ----------------------------------2 Technical Data ------------------------------------------3~5 On-Screen Display ----------------------------------- 9 10 Electrical Instructions ------------------------------12 Mechanical Instructions ---------------------------14~15 Factory Mode ---------------------------------------------16 Troubleshooting ------------------------------------------- 6 Installations --------------------------------------------- 7~8 ~ ~13 Aging Mode ----------------------------------------------- 17 Repair Flow Chart -----------------------------------18~20 Safety Test Requirement ------------------------------- 21 Repair Tips ------------------------------------------------22 Wiring Diagram -------------------------------------------23 Function Block Diagram -------------------------------- 24 Scaler Schematic Diagram ------------------------25~30 Philips Pixel Defect Policy ------------------------------11 Description Page ------------------------------------------- 44 Scaler Board C.B.A. ------------------------------- 31~32 Control Schematic Diagram & C.B.A. ---------------33 Audio Schematic Diagram ------------------------34~35 Audio Board C.B.A. --------------------------------36~37 Earphone Schematic Diagram & C.B.A. ------------38 Power Schematic Diagram------------------------39~40 Power Board C.B.A. ------------------------------- 41~43 Exploded View Spare Parts List------------------------------------ 45~ 47 Recommended Parts List ----------------------------- 48 General Product Specification-------------------49~73 ISP Cable For CPU --------------------------------74~76 DDC Instructions & DDC Data -------------------77~86 Failure Mode Of Panel----------------------------------87 ~90 Warning Message--------------------------------------- 91 LightFrame for Windows ------------------------ 88 Different Parts List ------------------------------------- 92 « TM 23 170X5 LCD Go to cover page Wiring Diagram 24 170X5 LCD Go to cover page Function Block Diagram Scaler gm5321BC R/G/B ADDR0/17, Data0/7 Bank, OM_OE/WE/CSN Flash ROM D-SUB Schmitt HS/VS DDC EEPROM IIC AC to DC Inverter Board BL_EN / Brightness Panel PWR MOS 5V Audio Control Board 3.3V 5V 1.8V Reg. TXE/0/1/2/3/C 30 pin connector TXO/0/1/2/3/C ISPSCL,SDA OSD Key LEDR,G/LF_LED/Volume/PWR/OSD Key DVI R+-/G+-/B+-/CLK+- LF IC Pacific 1SB 2.5V/1.5V Reg. R/G/B DHS DVS DEN DCLK LF_PWR MOS DDC 12V 12V LF_RSTN MINTN DDC_WP DDC_WP BL_EN Brightness OSD Key Board Headphone Board 25 Go to cover page Scaler Schematic Diagram-1 170X5 LCD 26 Go to cover page Scaler Schematic Diagram-2 170X5 LCD 27 Go to cover page Scaler Schematic Diagram-3 170X5 LCD 28 Go to cover page Scaler Schematic Diagram-4 170X5 LCD 29 Go to cover page 170X5 LCD Scaler Schematic Diagram-5 30 Go to cover page 170X5 LCD Scaler Schematic Diagram-6 31 Go to cover page 170X5 LCD Scaler Board C.B.A-1 32 Go to cover page 170X5 LCD Scaler Board C.B.A-2 33 170X5 LCD Control Schematic Diagram & C.B.A Go to cover page 34 Go to cover page 170X5 LCD Audio Schematic Diagram-1 Audio Schematic Diagram-2 35 170X5 LCD Go to cover page 36 Go to cover page 170X5 LCD Audio Board C.B.A-1 Audio Board C.B.A-2 37 170X5 LCD Go to cover page 38 Go to cover page 170X5 LCD Earphone Schematic Diagram & C. B. A 39 170X5 LCD Go to cover page Power Schematic Diagram-1 40 170X5 LCD Go to cover page Power Schematic Diagram-2 Go to cover page 170X5 LCD 41 Power Board C.B.A.-1 42 170X5 LCD Go to cover page Power Board C.B.A.-2 Power Board C.B.A.-3 Go to cover page 170X5 LCD 43