Mitsubishi WS-73909 Service Manual Page 68
- Page / 70
- Table of contents
- BOOKMARKS
- MITSUBISHI ELECTRIC 1
- CONTENTS 3
- INTRODUCTION 5
- PRODUCT SAFETY NOTICE 5
- SAFETY PRECAUTIONS 6
- WS-65869 8
- WS-55859 11
- SERVICING THE DIAMONDSHIELD 14
- Side Molding Clips 14
- Main Chassis Removal 15
- PCB Locations 16
- Main Components Location 16
- CRT REPLACEMENT 18
- 2. Installation of the CRT 19
- Test Equipment 21
- Test Signal 21
- Initial Setup 22
- C. A/V Memory 23
- 3. Error Codes 23
- Circuit Adjustment Mode 24
- 1 SCT 42 480i 24
- E. COARSE CONV (Press 5) 26
- F. FINE CONV (Press 4) 26
- E2PROM Replacement 27
- List of Adjustment Items 27
- VC Function (Video Color) 27
- JNGL Function (Jungle) 27
- MNTS Function (Main Decoder) 28
- CONV GREEN Items 29
- CONV RED Items 29
- CONV BLUE Items 29
- AUDIO Function 31
- Item # Abbrev. Data 31
- GRADATION SCALE 36
- Raster Color Selection 38
- Color Raster Activation Code 38
- Red MENU-0-1-5-9-1 38
- Green MENU-0-1-5-9-2 38
- Blue MENU-0-1-5-9-3 38
- Procedure 39
- CHIP PARTS REPLACEMENT 45
- REPLACEMENT PARTS 46
- CRT ASSEMBLIES 47
- MISCELLANEOUS 47
- INTEGRATED CIRCUITS 48
- TRANSISTORS 48
- TRANSFORMERS 52
- VARIABLE RESISTORS 52
- RESISTORS 52
- CAPACITORS AND TRIMMERS 54
- SWITCHES 56
- PRINTED CIRCUIT BOARDS 57
- COSMETIC PARTS 57
- ACCESSORIES 58
- STANDBY SUPPLIES 61
- REGULATOR 61
- SWITCHED 62
- SUPPLIES 62
- VIDEO/COLOR 64
- A/V SWITCH CIRCUIT 64
- PCB-SIGNAL Y/C PATH 65
- SYNC PATH 66
- DEFLECTION CIRCUIT 67
- SOUND CIRCUIT 68
- CONVERGENCE 69
- CONTROL CIRCUIT 70
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