DAEWOO DV-T7D1
Instrukcja Serwisowa

WAVEFORMAS ON VIDEO CIRCUIT

4. WAVEFORM OF THE SECAM COLOR IN THE RECORD MODE(COLOR BAR INPUT)

12 Pin 16 of IC361 (SECAM color input : 1.0Vp-p)

13 Pin 28 of IC301

14 Pin 12 of IC361

(C.SYNC : 2Vp-p)

(200mVp-p)

5. WAVEFORMS OF THE LUMINANCE IN THE PB MODE (DP-1 TEST TAPE)

15 UP : Pin 11 of IC301(color

16 Pin 46 of IC301

17 Pin 41 of IC301

rotary : 1Vp-p DOWN : Pin 74 of IC301 (ENVE : 0.5Vp-p)

(0.5Vp-p)

(0.5Vp-p)

18 Pin 29 of IC301

(Video out : 2.0Vp-p)

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