1. DISTORTED PICTURE ........................................................................................................................... 3-2
2. NO PICTURE .......................................................................................................................................... 3-7
3. PICTURE COLOR ................................................................................................................................. 3-12
4. NOISE/AUDIO PROBLEMS .................................................................................................................. 3-14
5. MISCELLANEOUS ................................................................................................................................ 3-17
6. BLU-RAY PLAYER ............................................................................................................................... 3-26
ONE POINT REPAIR GUIDE ........................................................................................................................ 3-27
1. NO POWER PROBLEM ....................................................................................................................... 3-27
2. CLOCK DOESN'T DISPLAY ................................................................................................................. 3-28
"HELLO" ON FRONT PANEL ............................................................................................................... 3-29
2. SYSTEM PART ..................................................................................................................................... 3-43
3. NO HDMI OUTPUT ............................................................................................................................... 3-44
WAVEFORMS ................................................................................................................................................. 3-45
1. SYSTEM PART - 1 ............................................................................................................................... 3-45
3. HDMI PART .......................................................................................................................................... 3-47
WIRING DIAGRAM ........................................................................................................................................ 3-48
BLOCK DIAGRAM ......................................................................................................................................... 3-49
CIRCUIT DIAGRAMS .................................................................................................................................... 3-51
1. DC-DC CIRCUIT DIAGRAM ................................................................................................................. 3-51
2. MPEG CIRCUIT DIAGRAM .................................................................................................................. 3-53
6. TIMER CIRCUIT DIAGRAM.................................................................................................................. 3-61
CIRCUIT VOLTAGE CHART ........................................................................................................................ 3-63
1. MAIN P.C.BOARD ................................................................................................................................ 3-65
2. TIMER P.C. BOARD ............................................................................................................................. 3-65
SECTION 3
ELECTRICAL
CONTENTS
3-1