PROVISION tv2k chassis service mode 137 free download

File name tv2k_chassis_service_mode_137.pdf

USER MANUAL Programmes' setting TV-2K Press remote control key MENU. On TV screen appears tables MENU: After first pressing After second pressing After third pressing Picture Install Setup Brightness Auto Tune Timer Contrast Manual Tune Organize Colour Fine Tune Function Sharpness Store Language Press the MENU key on remote control 2 times and choose function "Install". Press P- key and choose "Auto Tune" or "Manual Tune" functions. Press the OK key to enter programs' search mode. When programme appears, press the MENU key and return to the installation table. Pres the P- key and choose function "Store". Press the OK key. When installation table appears, choose required programme number in table "Programe" by using "+", "-" keys, then choose Store and OK. Press the MENU key to return to the installation table and start setting of the next programme. Control of supply voltages Programme UEBL (PAL) must by turned on TV set Parameter name Parameter Control element Measuring place Measuring value conditions Supply voltage (106-114)V VR5O1 D6O7"+" UEBL BRIGHT.SATURAT -31 Filament voltage 6,O-6,6V VR5O1 Stand connector CONTRAST -45 -3- Regulation and checking of raster parameters' (TV-2K) Parameter name Parameter Control element Measuring place Measuring value conditions 4.1 Centering +6 mm Hposition O-63 UEBL PAL GRID -horizontal +4 mm VPOS 5O O-15 at 9 gradations -vertical of brightness 4.2 Picture size 22.5-24.5 VR5O1 UEBL brightness -horizontal windows' VAMP 5O from min. to max. -vertical 16.5-18.0 windows O-63 4.3 Nonlinear See user GRIG