Assessments - 1, GPA: 5
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5.2 VERTICAL SLOPE 1) Apply a RETMA PATTERN SIGNAL. 2) Pressing the V-SLOPE +/-KEY,the lower half of the screen is blanked. 3) Adjust the border line of blanked picture coincident with the center marks of the pattern using the V-SLOPE +/- KEY. 5.3 VERTICAL CENTER 1) Apply a RETMA PATTERN SIGNAL. 2) Adjust the center line of pattern coincident with the mechanical center marks of the CRT using the V-CENTER +/- KEY. 5.4 VERTICAL SIZE * The V-CENTER adjustment has to be done in advance. 1) Apply a RETMA PATTERN SIGNAL. 2) Adjust the upperside of the pattern coincident with the mechanical center marks of the CRT using the V-SIZE +/- KEY. 5 ALIGNMENT INSTRUCTIONS 5.5 HORIZONTAL CENTER 1) Apply a RETMA PATTERN SIGNAL. 2) Adjust picture centering with H-CENTER +/- KEY. 6. DECK ADJUSTMENT 6-1. X-POSITION AND P2,P3 ADJUSTMENT 1) Adjust point : X-POSITION Checking point : oscilloscope ch1 = H/SW (PY03 #2) oscilloscope ch2 = PB ENVE (PY03 #4) Triggering : CH1 Measuring Equipment : oscilloscope, path jig Mode : PLAYBACK,ATK OFF Test tape : DP-2 (6KHz) OSCILLOSCOPE1 OSCILLOSCOPE2 CH2 CH1 ADJUST JIG CONNECTION METHODE PY03 P601 1 2 2 4 3 CH1 * Adjustment Procedure 1) Connect the PATH JIG to PY03 after Test tape PLAYBACK 2) Insert the DP-2 TAPE. ( Auto playback) 3) Pressing the "ATK OFF" KEY. 4) Adjust the waveform of PB EN...
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