Pioneer PRO-720HD Service Manual page 63

5
LINEAR WHITE BLOCK
5.5V(PD)+
1.2Vp-p
2.35V
B
5
6
E 2/2
VIDEO ASSY (AWV1916)
• VIDEO BLOCK
5V
B
0V
B
6
7
PRO-720HD, PRO-620HD, PRO-520HD
: Y SIGNAL ROUTE
R-Y
: R-Y SIGNAL ROUTE
B-Y
: B-Y SIGNAL ROUTE
R, G or B
: R, G or B SIGNAL ROUTE
VR5251,VR5252: For 4:3 PANEL WIDTH ADJ
33
3.1V(PD)+1.2Vp-p
R
34
G
35
B
6.3V
6V
7
8
IC5252.Q5301 :
PANEL BLK GENERATION
BLOCK for SCREEN SIZE 4:3
P
CN212
E12
M
R
CN5101
M1
N
3.1V(PD)+1.1Vp-p
CN5151
G
N1
O
B
CN5201
3.0V(PD)+1.5Vp-p
P1
TO
AUTO
CONVER
I
CN1655
H7
U14
A 3/9
CN2455
T3
E
2/2
8
A
B
C
1/2
D
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