akira CT-14XJ9N Service Manual

Version 1.0 FOCUS ADJUSTMENT 1. Use the remote control to set the contrast to maximum and the brightness, chroma to medium. 2. Set H. V. lines near Philips picture center to thinnest with the focus adjustment potentiometer on the FBT. After finishing adjustment, ensure that no poor focusing exist near the center or around of the frame. Before Adjusting After adjusting SET-UP ADJUSTMENT The following adjustments should be made when a complete realignment is required or a new picture tribe is installed. Perform the adjustments in order as follows: 1. Colour purity 2. Conve ...

Version 1.0 Table 2 The BUS DATA FOR CN-9 Number Adjustment Item Adjustment Function Type Data 1 RCUT Red Dark Balance 40 2 GCUT Green Dark Balance 42 3 BCUT Blue Dark Balance 64 4 GDRN Green Light Balance 3B 5 BDRN Blue light Balance 3B 6 CNTX Sub contrast max 3F 7 BRTC Sub-bright centre 2A 8 COLC Sub color center (NTSC) 40 9 TNTC Sub tint center 40 10 COLP Sub color center (PAL difference) 00 11 COLS Sub color center (SECAM) 10 12 SCNT Sub contrast 08 13 CNTC Sub contrast center 20 14 CNTN Sub contrast min 08 15 BRTX Sub bright max (difference) 1C 16 BRTN Sub bright mi ...

Version 1.0 CONTENT Specifications ....................................................................................... 4 General description .............................................................................. 5 Connector view .................................................................................... 8 Safety instructions .............................................................................. 11 Circuit adjustments ....................….................................................... 12 Set-up adjustment ............................... ...

Version 1.0 Main-board/AV-boa rd/K-board Location No. Part No. Name Description C405 52626101M10 Aluminum electrolytic capacitor C35V 100ì FM C406 52626101M10 Aluminum electrolytic capacitor 35V 100ì FM C825 52626102M10 Aluminum electrolytic capacitor 35V 1000ì FM C227 52617*47MV0 Aluminum electrolytic capacitor 50V 0,47ì FM C208 52617010MV0 Aluminum electrolytic capacitor 50V lì FM C219 52617010MV0 Aluminum electrolytic capacitor 50V 1ì FM C231 52617010MV0 Aluminum electrolytic capacitor 50V lì FM C608 52617010MV0 Aluminum electrolytic capacitor 50V 1ì FM C ...

Version 1.0 3. ADJUSTMENT THE DATA Pressing of the MENU " " or " " button on remote control transmitter will change the value of data, in the range from 00 to FF. The variable range depends on the adjusting item. 4. EXIT FROM SERVICE MODE Use the keyboard on remote control transmitter or TV set to turn off the TV once. SERVICE MODE ADJUSTMENT 1. AFT VOLTAGE ADJUSTMENT Enter the TV to the SERVICE mode. Press the PICTURE MODE SELECTION button on the remote control transmitter once the TV will adjust the AFT automatically. When the adjustment is over, the characters AFT-O ...