39
VL-NZ10S/H/E
11. SIGNAL FLOW DIAGRAMS
11-1. EE MODE FLOW (VIDEO)
WAVEFORM DIAGRAM
(DURING COLOR BAR RECORDING)
WAVEFORM DIAGRAM
(DURING COLOR BAR RECORDING)
11-2. FLOW IN REC MODE (VIDEO)
IC4401 170pin ZYP3 Input
IC4401 254pin C Output
IC4401 184pin ZCP3 Input
IC4401 249pin Y/YC Output
IC4401 134pin CDC3 Output
IC4401 124pin CDY3 Output
1
1
1
1
1
1
CH1=1V
DC P*10
CH1=500mV
DC P*10
20
µ
s/d
5ms/d
5ms/d
CH1=1V
DC P*10
20
µ
s/d
CH1=500mV
DC P*10
5ms/d
CH1=1V
DC P*10
5ms/d
CH1=1V
DC P*10
VIO ENGINE
IC1401
IC2800
VIDEO I/O
R
Y
C
G
B
R
G
B
LCD Panel
SEP-Y OUT
SEP-C OUT
VIDEO OUT
9
12
14
19
1
168
249
254
175 182
184 187
189 192
22
24
20
48
43
53
7
6
8
164
174
IC4401
ZYP
ZCP
IC202
CAM ENGINE
68
72
84 85
117 118
CAM ADIN
120
127
75
77
87
92
IC452 244pin Rec GATE Output
IC452 243pin Rec DATA Output
CH1=1V
DC P*10
5ms/d
1
CH1=1V
DC P*10
5ms/d
1
IC452
REC/PB ENGINE
CDY
CDC
HEAD AMP
REC DATA
REC GATE
SC3301
B TO B
40
47
50
57
244
243
IC4401
VIO ENGINE
ZYP
ZCP
140
131
137
127
130 121
124
174
164 168
182
175
184
192
187
189
www.freeservicemanuals.info
12/9/2016
Published in Heiloo, Holland