Onkyo TX-RZ830 Service Manual page 22

1
How to Check Idling Current
a. Idling Pre-check
Channel FL,FR,C,SL,SR,H1L,H1R,H2L,H2R
D
Terminals P6021,P6022,P6023,P6025,P6026,P6027,P6028 (BAAF-2597), P6029,P6030 (BAAMP-2600)
*Connect 1/4W 100 ohms resisters in each probe of multi mater .
*Make sure from 0.7mV to 21mV, When it is not this range, you have to make sure again repair.
b. Aging
The AVR is turned on about 6 minutes for aging.
C
c. Idling After-check
*Connect 1/4W 100 ohms resisters in each probe of multi mater .
*Make sure from 0.7mV to 21mV, When it is not this range, you have to make sure again repair.
B
A
1
2 3
2 3
4 5
4 5
6
Check Idling Current
TX-NR787
TX-RZ630/RZ730/RZ830
DRX-3.2/4.2/5.2
6
D
C
B
A