Sanyo PLC-EF30 Service Manual

Also see for PLC-EF30: Owner's manual Specifications

-47-■ Condenser-lens adjustment■ Relay-lens adjustmentShadeSCREWS-ASCREWS-ASLOT-BSLOT-BSLOT-CSLOT-CSLOT-BSCREW-ASCREWS-ASCREW-ABefore Adjustment :1. Remove the connector K8E and connector K8V, andremove the flexible cables of LCD panels from theassembly Main. And turn on the projector.2. Insert light block sheet in front of the blue panel to blockthe blue light so that yellow(Green and Red lights) light is pro-jected.3. If the shade appears on the screen, adjust in the follow-ing procedure.Adjustment :1. Set the assembly-Main to the upright position.2. Loosen four screws-A.3. If it appears on the top or bottom.---> Use two slots-B.If it appears on the left or right. -----> Use slot-C.-- Insert slot screwdriver into each slot, turn it and erase shade. --4. Tighten the four screws-A to fix the condenser-lens unit.Before Adjustment :1. Remove the connector K8E and connector K8V, andremove the flexible cables of LCD panels from theassembly Main. And turn on the projector.2. Insert light block sheet in front of the red panel to blockthe red light so that cyan(Green and Blue lights) light is project-ed.3. If the shade appears on the screen, adjust in the follow-ing procedure.Adjustment :1. Set the assembly-Main to the upright position.2. Loosen four screws-A.3. If it appears on the top or bottom.---> Use slot-B.If it appears on the left or right. -----> Use slot-C.-- Insert slot screwdriver into each slot, turn it and erase shade. --4. Tighten the four screws-A to fix the Relay-lens unit.ShadeShadeShade