44
VL-NZ50U/NZ100U
VL-NZ150U
12-3. FLOW IN PB MODE (VIDEO)
WAVEFORM DIAGRAM
(DURING COLOR BAR PLAYBACK)
12-4. FLOW IN REC MODE (AUDIO)
WAVEFORM DIAGRAM (1.6 kHz SINE WAVE)
IC3401 39pin PBDATA Input
IC3401 44pin Input
IC3401 1pin Output
IC3401 32pin Output
CH1=500mV
DC P*10
5ms/d
1
CH1=500mV
DC P*10
5ms/d
1
CH1=500mV
DC P*10
5ms/d
1
CH1=1V
DC P*10
5ms/d
1
CDY
CDC
IC452
REC/PB ENGINE
IC3401
EQ/PLL
B TO B
39
227
40
47
50
57
SC3301
HEAD AMP
44
44
229
236
PB_DATA
PB_DATA
ADIN
IC3403
IC3404
PB-CLK
4
2
3
10
2112
13
32
17
A/D
ZYP
IC202
CAM ENGINE
ZCP
161 163 164 169
173
180
183 187
190
68
72 75
77
84 85 87
92
IC4401 to VIO ENGINE
same as in EE system
IC1602 Output
8
CH1=1V
DC P*10
10
µ
s/d
1
INT-MIC-L
INT-MIC-R
IC601
IC1602
AIO
IC452
REC/PB ENGINE
16Bit ADC/DAC
AUD-L ADIN
AIDAT
AUD-R ADIN
REC GATE
REC DATA
same as in
REC system
38
39
20
21
2
3
8
13
243
244