TOSHIBA toshibas 2877db free download

File name toshibas_2877db.pdf

TOSHIBA 2877 DB CONVERGENCE ADJUSTMENTS 1. ENTERING SERVICE MODE General Information NOTE: Before attempting any convergence adjustments, the receiver should be operated for 1) Press button once on Remote Control. 2) Press button again to keep pressing. at least fifteen minutes. 3) While pressing the button, press MENU Also Covers CENTER CONVERGENCE ADJUSTMENT button on TV set. 1. Use the cross-dot pattern from among the 3377 DB built-in test signals. 2. Set the brightness and contrast for well C7SS Chassis defined pattern. 3. Adjust two tabs of the 4-Pole Magnets to change the angle between them (See figure 2. DISPLAYING THE ADJUSTMENT MENU 3.) and superimpose red and blue vertical 1) Press MENU button on TV. Recommended Safety Parts lines in the center area of the picture screen. 4. Turn the both tabs at the same time keeping Item Part No. Description