Sony STR-DA30ES Service Manual page 41

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Pin No. Pin Name
101 RY-FRONT/A
102 RY-FRONT/B
103 RY-CENTER
104 RY-REAR
105 WOOFER-RY
106 RY-HP
107 RY-POWER
108 RY-DIRECT-PASS
109 DIG-IN2
110 DIG-IN1
111 DIG-IN0
112 TEST0
113 FRONT4
114 FROUT8
115 FRONT16
116 C3
117 C6
118 C12
119 VSS
120 SW3
TE
L 13942296513
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I/O
O Front speaker A relay
O Front speaker B relay
O Center speaker relay
O Rear speaker relay
O Sub woofer relay
O Headphones relay
O Power relay
O Direct/pass relay
I Digital input select 2 (SN74HC151)
I Digital input select 1 (SN74HC151)
I Digital input select 0 (SN74HC151)
— Test port 0 (Not connected, open)
O Front gain control 4
O Front gain control 8
O Front gain control 16
O Center gain control 3
O Center gain control 6
O Center gain control 12
— Ground
O Woofer gain control 3
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