Pioneer PRO-720HD Service Manual page 64

PRO-720HD, PRO-620HD, PRO-520HD
E 2/2
VIDEO ASSY (2/2)
Foot of R5369 (Sharpness output R-Y)
27
V: 1V/div. H: 10µsec/div.
Foot of R5378 (Sharpness output B-Y)
28
V: 1V/div. H: 10µsec/div.
Foot of R5377 (Sharpness output Y)
29
V: 1V/div. H: 10µsec/div.
Q5333 Emitter (Y input)
30
V: 1V/div. H: 10µsec/div.
Q5255 Emitter (B-Y input)
31
V: 1V/div. H: 10µsec/div.
64
Input signal
Video signal : EIA full color-bar
Picture quality : Standard
Range :DC range (Unless otherwise noted)
Q5254 Emitter (R-Y input)
32
V: 1V/div. H: 10µsec/div.
GND
P5252 (R OUT)
33
V: 1V/div. H: 10µsec/div.
GND
P5253 (G OUT)
34
V: 1V/div. H: 10µsec/div.
GND
P5254 (B OUT)
35
V: 1V/div. H: 10µsec/div.
GND
GND
GND
GND
GND
GND