Onkyo PTS-707 Service Manual page 42

TS-303/505/707
TS-307/507/707
1C101,1C201: BU4051 (INPUT SELECTOR)
Xa
CHANNEL)
IN / OUT
COMMON x [5
OUT / IN 3
CHANNEL
IN / OUT
"iNHiBiT | A |B | C | ONSWITCH
L L L L X0
L H L L x1
L L H L X2
L H H L x3
L L L H x4
L H L H X5
L L H H X6
L H H H x7
H X X X NONE
X: Don't Care
INHIBIT A B C ON SWITCH
L L L L Xo Yo Zo
L H ke i X1 Yo Zo
L L H L Xo Y: Zo
L H H L X1 Y1 Zo
L L L H Xo Yo Z1
L H L H X1 Yo Z:
L L H H Xo Y: Z:
L H H H XV. Zy
H X Xx X NONE
X : Don't Care
1C103,1C203: M5227P (GRAPHIC EQUALIZER)
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