Sanyo PLV-Z4 - Contrast Adjustment (Optical filter WV-IN) Steps

- 53 -
5. Contrast adjustment (Optical filter WV-IN)
Fig. 3
1. Loosen a screw A on the optical filter mounting base which you intend to adjust Green.
2. Adjust the slot
B to obtain the uniform black on the screen as shown in Fig. 3.
3. Tighten the screw
A to fix the optical filter mounting base.
Slot-B
Screw-A