Daewoo DVT-14H2(T)FG/(T)PG Deck Adjustment, Horizontal Center, Position and P2,P3 Adjustment

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)

CONNECTION METHODE

PY03

OSCILLOSCOPE1

4	ADJUST JIG
		CH2
2		CH1

OSCILLOSCOPE2

P601
	3	CH1
	2
	1

*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 ENVE to maximum(figure1) using X-position VR.

5)Adjust IN/OUTPUT GUIDE until the exact waveform appear as bellow figure2.

max.
(figure 1)	(figure 2)

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