5.6. VRS ADJUSTMENT
1. PREPARATION
a. Set DY to CRT not to tilt up and down and left and right
deflection. (Fig. 1)
b. Set CY to CRT and set CY magnet primarily.
Pur Mg: Set Pur Mg that 2 magnets are vertical position.
VRS Mg: Set VRS Mg that 2 magnets are side position.
c. Set geomagnetic correction DAC [0].
2. ADJUSTMENT
a. Receive the white balance pattern.
b. Adjust V-CENTER.
c. Set R,B CUT OFF to minimum (0) and set G CUT OFF
to center (511).
d. Receive the aging pattern.
e. Set 2 magnets of vertical position to up and down
equally so that center part of CRT. (Fig. 3)
Fig. 1
Fig. 2
Fig. 3
13
TX-34P180R
Summary of Contents for TX-34P180R
Page 21: ...7 CONDUCTOR VIEWS 7 1 D Board 21 TX 34P180R ...
Page 22: ...8 SCHEMATIC DIAGRAMS 8 1 SCHEMATIC DIAGRAM NOTES 22 TX 34P180R ...
Page 23: ...23 TX 34P180R ...
Page 24: ...8 2 GM BOARD 8 2 1 GM BOARD 1 2 1A 2A 3A 4A 5A 6A 24 TX 34P180R ...
Page 25: ...8 2 2 GM BOARD 2 2 1A 2A 3A 4A 5A 6A 25 TX 34P180R ...
Page 26: ...8 3 L BOARD 8 3 1 L BOARD 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 26 TX 34P180R ...
Page 28: ...8 3 3 L BOARD 3 3 1B 2B 3B 6B 4B 5B 8B 10B 11B 12B 13B 14B 15B 16B 9B 7B 28 TX 34P180R ...
Page 29: ...8 4 A BOARD 8 4 1 A BOARD 1 5 1A 2A 3A 4A 5A 6A 29 TX 34P180R ...
Page 33: ...8 4 5 A BOARD 5 5 1D 2D 3D 4D 5D 6D 7D 8D 11D 9D 10D 12D 13D 14D 15D 16D 33 TX 34P180R ...
Page 34: ...8 5 D BOARD 8 5 1 D BOARD 1 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 34 TX 34P180R ...
Page 38: ...8 5 5 D BOARD 5 5 1D 2D 3D 4D 5D 6D 7D 8D 9D 10D 11D 12D 13D 14D 15D 16D 17D 38 TX 34P180R ...
Page 39: ...8 6 G BOARD 8 6 1 G BOARD 1 2 1A 2A 3A 4A 39 TX 34P180R ...
Page 40: ...8 6 2 G BOARD 2 2 1A 2A 3A 4A 40 TX 34P180R ...
Page 41: ...9 PARTS LOCATION 41 TX 34P180R ...
Page 42: ...10 REPLACEMENT PARTS LIST 10 1 Replacement Parts List Notes 42 TX 34P180R ...
