Sony STR-DA333ES Service Manual page 41

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