4. Insert three wedges to maintain the correct Crosshatch Pattern
Position.
Fig. E11-3
(Confirmation of white)
1. Supply a White Pattern Signal to the Video Input Jack.
2. Confirm that the purity is still correct.
3. If the purity is not acceptable, readjust the purity.
4. (Model: H, I, J, K, L)
If the convergence error is more than 1.5 mm (0.06 inch) from the
green dot at each corner, adjust the convergence at that corner
with a Permalloy Magnetic Strip. Insert a permalloy strip into the
gap between the Deflection Yoke and the CRT along a diagonal
line of the CRT bell. Adjust it for the best possible convergence.
Use one Permalloy Magnetic Strip in each corner if necessary.
Permalloy Magnetic Strip Part Number (TSM10032-2).
Fig. E11-4
75
To Next Page
Loading...
