Sanyo CE28DN5-C Service Manual

Contents

Sanyo CE28DN5-C Service Manual Manual pdf 8 page image

-8-C2WVVSERVICE ADJUSTMENTS[After replacing the Memory IC (IC803)]The memory IC, IC803, stores the service adjustments data for each circuit, therefore, when the memory IC isreplaced, it should be performed “OPTION SETTING” on previous page and the following adjustments, refer tofurther adjustment on page 14.ADJUSTABLE SERVICE ADJUSTMENTREGULARWIDETo enter to the Service Mode+ Press and hold the GREEN button on the remote control and then press the Pt button inside of the door. Theadjustment window will appear on the screen.REGULARWIDEOTHERSTB1251ADJUSTOKSELECT:EXIT : RECALLIMPORTANT NOTICEDo not attempt to adjust service adjustments not listed on the above otherwise it may causeloss of performance and product safety.Item No. OSD Description1 P V-P Vertical Centre Adjustment2 P H-P Horizontal Centre Adjustment5 P V-S Vertical Size Adjustment6 P H-S Horizontal Size Adjustment7 P PCC Pcc Adjustment8 P TRP Trapezoid Distortion Adjustment10 P CNR Corner AdjustmentItem No. OSD Description1 AGC AGC Adjustment2 CUT Cut-Off Drive Adjustment3 GRY G-Drive Adjustment4 GRY B-Drive Adjustment7 HBP H-Blanking Phase Adjustment8 OSD OSD Positioning AdjustmentNote: Some items of the service adjustments for this chassis are controlled by the CPU, IC801, and theadjustments are carried out by using the RC handset.