Pioneer PRO-720HD Service Manual page 110
Projection monitor receiver
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Also See for PRO-720HD:
- Operation instruction manual (88 pages) ,
- Service manual (74 pages)
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PRO-720HD, PRO-620HD, PRO-520HD
P
POWER SUPPLY ASSY
120 Q101 Drain
V: 100V/div. H: 10µsec/div.
121 Q101 Gate
V: 10V/div. H: 10µsec/div.
122 IC101 pin 1
V: 1V/div. H: 10µsec/div.
123 IC101 pin 2
V: 500mV/div. H: 10µsec/div.
110
Input signal
Video signal : EIA full color-bar
Picture quality : Standard
Range :DC range (Unless otherwise noted)
124 IC101 pin 3
V: 500mV/div. H: 10µsec/div.
GND
125 IC101 pin 6
V: 10V/div. H: 10µsec/div.
GND
126 IC204 pin 2
V: 5V/div. H: 10µsec/div.
GND
127 IC901 pin 5
V: 100V/div. H: 50µsec/div.
GND
GND
GND
GND
GND
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