Signal Flow Diagrams - Sharp VL-NZ10S Service Manual

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11. SIGNAL FLOW DIAGRAMS

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