SONY KP65XBR10W
Manual de Servicio

KP-57XBR10W/65XBR10W
RM-Y907 RM-Y907

3-5. FOCUS VR ADJUSTMENT
1. Set generator to crosshatch. 2. Cover the both red and blue picture lenses with the lens caps to show only the green color. 3. Turn the green focus VR on the focus block to adjust to the optimum focus point with the crosshatch signal. 4. Cover the both green and blue picture lenses with the lens caps to show only the red color. 5. Turn the red focus VR on the focus block to adjust to the optimum focus point with the crosshatch signal. 6. Cover the both green and red picture lenses with the lens caps to show only the blue color. 7. Turn the blue focus VR on the focus block to adjust to the optimum focus point with the crosshatch signal. 8. After adjusting the items 3-4. Focus Lens Adjustment, 3-6. 2Pole Magnet Adjustment and 3-7. 4-Pole Magnet Adjustment, adjust again to the optimum focus point. Note: Instead of items 2, 4 and 6, you can cut off the unnecessary color beams by controlling the service mode MCP1 07 RON, 08 GON, and 09 BON.
Scanning line visible.

3-7. 4-POLE MAGNET ADJUSTMENT
1. Receive the Dot signal. 2. Cover the both red and blue picture lenses with the lens caps to show only the green color. 3. Turn the green focus VR on the focus block to the right and set the spot will become smaller. 4. Adjust the 4-Pole Magnet so that the spot becomes round for green and red. 5. Perform the same alignment for blue. Note: Instead of item 2 you can cut off the unnecessary color beams by controlling the service mode MCP1 07 RON, 08GON, and 09BON.

Use the center dot
x

/

y x : y = 1:1.5 (BIue) x : y = 1:1 (Green, Red)

Fig. 3-8

3-8. DEFOCUS ADJUSTMENT (BLUE)
Note: Please adjust the blue dot to be slightly larger than red and green dots. This adjustment provides a more pleasing picture to the customer. 1. Select the picture mode to �VIVID� 2. Receive the Dot signal. 3. Cover the both red md preen picture lenses with the lens cdps to show only the blue color. 4. Turn the blue focus VR on the focus block to right to make the round dot elipical. 5. Check flare with high luminace signal, make sure flare is minimal while dot shape is elipical. 6. Set generdtor to all white signal and check uniformity. Note: Instead of item 3 you can cut off the unnecessary color beams by controlling the service mode MCP1 07 RON, 08GON, and 09BON.

A Minimize both A and B.

Lens Fig. 3-5

B Center of crosshatch

Fig. 3-6

3-6. 2-POLE MAGNET ADJUSTMENT (GREEN,RED)
1. Receive the Dot signal. 2. Cover the both red and blue picture lenses with the lens caps to show only the green color. 3. Turn the green focus VR on the focus block to the left and set to overfocus to enlarge the spot. 4. Adjust 2-pole magnet so that the bright spot should be centered. 5. Align the green focus VR and set for just (precise) focus. 6. Perform the same alignment for red and blue. Note: Instead of item 2 you can cut off the unnecessary color beams by controlling the service mode MCP1 07 RON, 08GON, and 09BON.

Fig. 3-7

� 45 �