Thursday, August 23, 2012

TEDELEX EC2109 SERVICE MODE




APPLICABLE TO TEDELEX _ EC-1418 _ EC-1438 _ EC-1439BM _ EC-1701i _ EC-2009 _ EC-2010BM _ EC-2089 _ EC-2109 _ EC-2129 _ EC-2139 _ EC-2189

TO ENTER SERVICE MODE
  • Press the 'Volume Down" button on the TV, till volume is set to minimum [0].
  • Press and Hold the 'Volume Dn' button on the TV set, and press 'Display' button on the remote control.
  • "S" will be displayed on the top right hand corner of the CRT, indicating that the set  isn now in Service Mode.
  • To "Exit" service mode, press "Standby" button on the remote control.
WHITE BALANCE ADJUSTMENT
Press [1] button on the remote control for the white balance menu
Functions available, and typical settings to this function are
  1. RCUT  => 62 = Red cutoff
  2. GCUT  => 2F = Green cutoff
  3. BCUT  => 1C = Blue cutoff
  4. GDRV  => 4B = Green drive
  5. BDRV  => 40 = Blue drive
Select the functions using 'Prog" keys.  The data values can be changed with 'Vol' keys.
GEOMETRY AND LINEARITY ADJUSTMENTS.
Press [2] on the remote control for the geometry menu.
 Functions available, and typical setting values.
  1. HPOS [PAL]  => 11 = Horizontal position 
  2. VP50 [PAL]  => 05 = Vertical position
  3. HIT [PAL]  => 17 = Vertical height
  4. HPS [NTSC]  => 02 = Horizontal position
  5. VP60 [NTSC]  => 03 = Vertical position
  6. HITS [NTSC]  => FD = Vertical height
Press [0] on the remote control for the linearity menu.
Functions available and typical data values.
  1. VLIN [PAL]  => 0F = Vertical linearity
  2. VSC  => 06 = Vertical 'S' correction
  3. VLIS [NTSC]  => 00 = Vertical linearity
  4. SRY  => NOT USED = 0C 
  5. SBY  => NOT USED = 0F
Press [3] on the remote control for the luminance and chrominace menu
              Functions available, and typical setting values.
  1. RAGC  => 23 = RF AGC
  2. CNTC  => 1D = Sub contrast
  3. BRTC  = 42 = Sub brightness
  4. COLC [NTSC]  => 42 = Sub color saturation NTSC.
  5. TNTC [NTSC]  => 33 = Sub tint.
  6. COLP [PAL]  => 1C  = Sub color saturation.