Fig. E15
2-5-14. S-VHS PLAYBACK LEVEL ADJUSTMENT
TP
ADJ.
MODE
INPUT
TP3022 (Y1) VR301 (Y1) SP(SELF
PAL COLOUR
RECORDED)
TP3021 (Y2) VR304 (Y2) PLAYBACK BAR
TAPE
M.EQ.
SPEC.
S-VHS
OSCILLO-
Y1: 0.43+-0.01 (Vp-p)
BLANK
SCOPE
Y2: 2.0+-0.01 (Vp-p)
TAPE
Note: 1. Set the S-VHS SW to ON position.
2. Before this adjustment, VHS PLAYBACK LEVEL
ADJUSTMENT must be done.
Fig. E16
2-12
Fig. E17
2-5-15. YNR ADJUSTMENT
TP
ADJ.
MODE
INPUT
IC301-34
VR303
LP
PAL COLOUR
RECORDING BAR
TAPE
M.EQ.
SPEC.
BLANK
OSCILLO-
WAVEFORM IS MINIMUM
TAPE
SCOPE
Note: 1. Connect the capacitor (1500 pF) between IC301-34
and GND as shown in Fig. E18.
IC301 341------ OSCILLOSCOPE
1
1500P
Fig. E18
•
Содержание NV-HS1000
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