Haier 29F9B-P Service Manual

Also see for 29F9B-P: Operating instructions

Contents

signals (strength: 60dB)2) Connect the negative end of the digital display voltmeter to earth and the positive to TP-Aof AGC input.3) Press factory handset button to enter the adjustment status. Press button 6 to adjustAGC-TAK, which is usually set to 0B and the measured voltage value is usually3.85~4.25V.5. White balance adjustment1) Close the color intensifying function.2) Enter the factory picture adjustment status and adjust R, G, and B.3) Coordinate of reference white color: (X=0.281, Y=0.311)6. Adjustment of line and frame size1) Switch on the power and connect the signals to the modulator to receive PAL/NTSCsystem circular signal.2) Press factory handset button to enter the adjustment status. Enter GEOMETRY. Firstadjust PHS/NHS until the horizontal center is at the center of the screen. Then adjustPEW/NEW until the horizontal size is 90-92%. Adjust PSL/NSL, PVS/NVS, PVA/NVAafter PSC/NSC until the vertical size is 90-92%. Try to make the electronic circle asround as possible and the vertical center in the center of the screen.7. Adjustment of pincushion distortion1) Receive grid signal.2) Press factory handset button to enter the adjustment status. Enter GEOMETRY. Firstadjust PSC/NSC until the geometrical distortion in the east-west direction is minimum.Adjust PEC/NEC until the geometrical distortion in the four corners is minimum. AdjustPET/NET until the upper and bottom keystone distortion is minimum.8. Adjustment of character positionsAdjust ROWCON and CLMCON for the vertical and horizontal positions of the screen menu.