Orion 21MT9A Service Manual page 27

A B
8
7
6
5
4
FROM/TO IF/CHROMA/SOUND AMP
VIDEO_OUT[1]
AV_VIDEO_1
3
A-R
A-G
A-B
A-Y
GND
2
1
A B
G-13
C
VIDEO/R.G.B SWITCH SCHEMATIC DIAGRAM
W850
W809
W894
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(MAIN PCB)
C606
W879 10V 100 YK
NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D E
F G
FROM IF/CHROMA/SOUND AMP
C608
TEXT-R
C607
10V 100 YK
TEXT-G
10V 100 YK
TEXT-B
TEXT-Y
GND
FROM/TO JACK
GND
PCB010
TM9430
F G
H
8
7
6
5
4
3
2
1
H
G-14