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SPECIFICATIONS ............................................................................................................................... 5
BLOCK DIAGRAM .............................................................................................................................. 6
1. SERVICE MODE ADJUSTMENT ................................................................................................................ 7
2. VCO/AGC ADJUSTMENT ........................................................................................................................... 7
3. PIP VIDEO GAIN ADJUSTMENT ................................................................................................................ 7
4. SOUND INPUT LEVEL ADJUSTMENT ....................................................................................................... 7
ALIGNMENT INSTRUCTIONS ............................................................................................................ 7
1. STEREO ADJUSTMENT ............................................................................................................................ 8
2. FOCUS ADJUSTMENT ............................................................................................................................... 8
3. GEOMETRY 8
4. WHITE BALANCE ADJUSTMENT.............................................................................................................. 10
5. SUB-BRIGHT ADJUSTMENT...................................................................................................................... 11
6. PIP DATA ADJUSTMENT............................................................................................................................ 11
IC DESCRIPTION ................................................................................................................................ 16
TROUBLE SHOOTING CHARTS........................................................................................................ 24
1.NO POWER .................................................................................................................................................. 24
2. NO PIP ......................................................................................................................................................... 26
3. NO PICTURE ............................................................................................................................................... 27
4. NO SOUND.................................................................................................................................................. 28
IC DC VOLTAGE CHARTS ................................................................................................................. 29
EXPLODED VIEW ............................................................................................................................... 32
ELECTRICAL PARTS LIST................................................................................................................. 34
A DIFFERENCE PARTS LIST BETWEEN.......................................................................................... 46
PCB LAYOUT ...................................................................................................................................... 61





PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS

CAUTION : D O N O T AT T E M P T TO M O D IF Y T H IS P R O D U C T IN A N Y W AY. SUBJECT : X-RADIATION
N E V E R P E R F O R M C U S T O M IZ E D IN S TA L LAT IO N S W IT H O U T M A N U FA C -
T U R E R