C.11 JP21
Table C-11 Microphone I/F pin assignments (6-pin)
Pin No. | Signal name | I/O | Pin No. | Signal Name | I/O |
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1 | ANGND | - | 2 | MIC | I |
3 | BIAS | I | 4 | NC | - |
5 | NC | - | 6 | ANGND | - |
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C.12 JP22
Table C-12 Headphone Connector pin assignments (6-pin)
Pin No. | Signal name | I/O | Pin No. | Signal Name | I/O |
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1 | ANGND | - | 2 | INTSPK_L1 | O |
3 | INTSPK_R1 | O | 4 | NBA_PLUG | I |
5 | ANGND | - | 6 | NC | - |
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TECRA A3/S2 Series Maintenance Manual |