– 50 –
REC Y LEVEL CHECK
Mode
E-E(SP)
Signal
No signal
Measurement Point
MA10 board IC802
!•
pin
Measurement Equipment
Oscilloscope
Specified Value
260±70mVp-p(PAL)
Check:
Confirm the Vp-p of the waveform is 220±70mVp-p.
Fig.3-7
REC CHROMA CHECK
260
±
70mVp-p (PAL)
Mode
REC(SP)
Signal
Color bar
Measurement Point
MA10 board IC802
!¢
pin
Measurement Equipment
Oscilloscope
Specified Value
350±60mVp-p(PAL)
Check:
Confirm the Vp-p of the waveform is 350±60mVp-p.
PB Y LEVEL CHECK
Mode
PB
Signal
Color bar
Measurement Point
MA10 board Q830 emitter
Measurement Equipment
Oscilloscope
Specified Value
1.0±0.1Vp-p
Check:
Confirm the Vp-p of the waneform is 1.0±0.1Vp-p.
Fig.3-8
350
±
60mVp-p
(PAL)
Fig.3-9
1.0
±
0.1Vp-p
(Y Level)
HALF H SHIFT CHECK
Mode
EE
Signal
No signal
Measurement Point
MA10 board IC802
!•
pin
Measurement Equipment
Spectrum Analyzer
Specified Value
8.2±2kHz
Check:
Confirm the 1/2fH of the waveform is 8.2±2kHz.
Fig.3-10
1
2 fH
Содержание KV-14FV1B
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