Pioneer A-A9MK2-K Operating Instructions Manual page 110

CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
D3-4-2-1-7c*_A1_Ru
PO W
ER
ST AN
DB Y
OF F
ON
PH ON
ES
IN PU
DI RE
CT T SE
LE CT
OR
VO
LU M
E
A 9
D3-4-2-1-1_A1_Ru
D3-4-2-2-1a_A1_Ru