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5.10 WHITE BALANCE (MARKET MODE 
CHK 3) 

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Preparation

  

1. Receive a colour bar signal with colour “OFF”, and operate the TV set for more than 30 

minutes. 

2. Set the picture menu to “DYNAMIC NORMAL” and the AI to off. 

3. Connect an oscilloscope to TPL7 with DC mode. 

4. Set the TV set to Market Mode : white balance adjustment (CHK 3). 

5. Screen VR : Min. 

6. Set the data level of RGB CUT OFF / DRIVE and SUB BRIGHT. 

Adjustment of Low Light

 

1. Adjustment Sub Bright, so that Y = 6.3 ± 1.0 nit. 

2. Adjustment R-CUT OFF, so that X = 0.243 ± 0.010 nit. 

3. Adjustment G-CUT OFF, so that Y = 0.255 ± 0.010 nit. 

Adjustment of Low Light

  

1. Adjustment Sub Bright, so that Y = 150 nit. 

2. Adjustment R-Drive, so that X = 0.260 ± 0.010 nit. 

3. Adjustment B-Drive, so that Y = 0.265 ± 0.010 nit. 

Adjustment

  

1. Select G-CUTOFF adjustment mode and collapse vertical scan. 

2. Adjust G-CUTOFF control to become the DC=0 V to video level at 180 V as shown in Fig. 1. 

Display 

Data Level 

R-CUT OFF 

63 

G-CUT OFF 

128 

B-CUT OFF 

63 

R-DRIVE 

128 

B-DRIVE 

128 

SUB BRIGHT 

63 

17. 4. 2004

file://C:\Documents%20and%20Settings\Admin\Plocha\TC-29PS60K_GP3\s0510000...

Summary of Contents for TC-29PS60K

Page 1: ...20 OSCAR 1 125 U S A CATV C13 C49 JAPAN S21 S41 HYPER Z1 Z37 CHINA Intermediate Frequency 38 0 MHz Video 31 5 MHz D K 32 5 MHz B G 32 0 MHz I 32 5 MHz M Sound 33 57 MHz PAL Colour 33 6 MHz SECAM 34 42 MHz NTSC 33 75 MHz SECAM Receiving Stereo Sound System AV STEREO Video Audio Terminals IN S Video Y 1 0Vp p 75Ω AV 1 2 3 4 DVD IN S Video C 0 3Vp p 75Ω Y PB PR Phone Type Y 1 0Vp p 75Ω PB PR 0 7Vp p ...

Page 2: ... Mode 1 Selection of Market Mode Adjust the VOLUME zero and set OFF TIMER Button to 30 min Then simultaneously press the RECALL Button on the remote control and the VOLUME DOWN button the TV set 2 Selection of CHK Mode Cursor moves each CHK Mode by pressing 1 or 2 of 10 key button on the remote control 3 Press Self Check Button Press the vol down button on front panel together press the off timer ...

Page 3: ...DRIVE and SUB BRIGHT Adjustment of Low Light 1 Adjustment Sub Bright so that Y 6 3 1 0 nit 2 Adjustment R CUT OFF so that X 0 243 0 010 nit 3 Adjustment G CUT OFF so that Y 0 255 0 010 nit Adjustment of Low Light 1 Adjustment Sub Bright so that Y 150 nit 2 Adjustment R Drive so that X 0 260 0 010 nit 3 Adjustment B Drive so that Y 0 265 0 010 nit Adjustment 1 Select G CUTOFF adjustment mode and co...

Page 4: ...ontrols as to obtain a uniform white on the white bar of the greyscale pattern 7 Confirm correct B W rendition and greyscale tracking or repeat CUTOFF and drive control setup Note Write down the original value for each address adjustment before adjusting anything Fig 2 8 Wedge A shown in Fig 2 should be fixed within a range of 45 to the left of the vertical line as shown 9 After inserting wedge A ...

Page 5: ...RD 2 5 7 2 3 A BOARD 3 5 7 2 4 A BOARD 4 5 7 2 5 A BOARD 5 5 7 3 K BOARD 7 3 1 K BOARD 1 3 7 3 2 K BOARD 2 3 7 3 3 K BOARD 3 3 7 4 L BOARD 7 4 1 L BOARD 1 3 7 4 2 L BOARD 2 3 7 4 3 L BOARD 3 3 7 5 YUV BOARD 7 5 1 YUV BOARD 1 2 7 5 2 YUV BOARD 2 2 7 6 YC BOARD 7 6 1 YC BOARD 1 2 7 6 2 YC BOARD 2 2 7 7 EW BOARD 7 7 1 EW BOARD 1 2 7 7 2 EW BOARD 2 2 ...

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