Onkyo TX-RZ830

Service Mode
5 4 3
2
1
6
D
C
A
B
D
C
A
B
5 4 3
2
1
6
COMMON
1. Photo mode
This mode for sample display for taking photo.
Press [ENTER]
Describe Service Mode (1-4 Sales)
P h o t o M o d e
P u s h : [ E n t e r ]
D o l b y A t m o s