Pioneer PRO-720HD Service Manual page 107

5
O
11.4V
B
B OUT
12.2V
Q5201 :B DRIVE
R, G or B
: R, G or B SIGNAL ROUTE
INPUT Signal
Video signal: EIA full color-bar
Picture quality: Standard
Range: DC range
TP-R.K
117
V: 50V/div. H: 10µsec/div.
5
6
B CRT DRIVE ASSY
(AWZ6603)
TP-G.K
118
V: 50V/div. H: 10µsec/div.
GND
6
7
PRO-720HD, PRO-620HD, PRO-520HD
*
119
B
CRT STAND
TP-B.K
119
V: 50V/div. H: 10µsec/div.
GND
7
8
B CRT
B
VR1
FOCUS
VR
B VM COIL
GND
O
107
8
A
B
C
D