Hyundai HLCD-32XT Service Manual

32" LCD TV
Service
Service
Service
Description
Table Of Contents......................................................1
Revision List........................................................3
1. Monitor Specification..................................................4
2. Operating Instructions............................................6
2.1 The Use Of Remote Control....................................6
2.2 Front Panel Control Knobs........................................7
2.3 OSD Operations......................................................8
2.4 How To Connect..................................................15
3 Input/Output Specification......................................19
3.1 Input Signal Connector............................................19
3.2 RGB Input Signal Timing .......................................20
4. Mechanical Instructions..........................................21
5. Repair Flow Chart ..........................................25
6. White Balance Luminance Adjustment.................30
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 TRANSFOMER FOR THIS UNIT WHEN SERVICING

TABLE OF CONTENTS

Page Description
7. PCB Layout ....................................................31
7.1 Main Board....................................................31
7.2 Power Board.................................................34
7.3 Tuner Board................................................37
7.4 IR Board.........................................................38
7.5 Key Board........................................... ...... ...... ..39
7.6 Headphone Board...............................................40
8. Block Diagram.......................................................41
9. Schematic Diagram..........................................42
9.1 Main Board...................................................42
9.2 Power Board......................................................52
9.3 Tuner Board......................................................53
10.Exploded View...............................................57
11.BOM List...............................................................59
SAFETY NOTICE
1
Hyundai HLCD-32XT
Horizontal Frequency
31.5KHz-49KHz
Page