Onkyo TX-RZ800 Service Manual page 36

1
DISPLAY(MIC)SECTION
MODEL NO.TX-RZ800/900
SCHEMATIC DIAGRAM(PART-20)
D
DISPLAY(MIC)SECTION
BASW-1812
DOOR
C
KEY1_0
KEYINT1
KEY0_2
KEY0_3
KEY2
KEY3_1
GND_DG
B
A
1
2 3
KEY2 R7621
270
KEY3_1
R7619
12k
R7603 R7604
470 560
2 3
4
R7622 R7623 R7624
330 470 560
R7632 R7633 R7634
330 470 560
R7605
820
4
5
Schematic Diagram
R7625 R7626 R7627
820 1.2k 2.2k
R7635
820
5
6
D
R7628 R7629
3.9k 12k
C
B
A
6