Appendix C Pin Assignment C.50 J6001 External microphone I/F connector (6-pin)
QOSMIO G20 Maintenance Manual (960-511) [CONFIDENTIAL] C-35
C.50 J6001 External microphone I/F connector (6-pin)
Table C-50 External microphone I/F connector (6-pin)
PIN No. Signal name I/O PIN No. Signal name I/O
1 A-GND - 2 (MICIN-PXP) O
3 (BIAS) O 4 N.C. -
5 N.C. - 6 (VREF1-P2V) O
C.51 DS6000 Headphone/SPDIF connector (10-pin)
Table C-51 Headphone/SPDIF connector (10-pin)
PIN No. Signal name I/O PIN No. Signal name I/O
1 (SPKEN-P4P) I 2 HEADL-PXP I
3 HEADR-PXP I 4 A-GND -
5 SPDJIN-P3N O 6 N.C -
7 DOUT-P3P I 8 SPD3V-P3V I
9 GND - 10 N.C -
C.52 CN9530 Sound board (FNN2N*) I/F connector (20-pin)
Table C-52 Sound board (FNN2N*) I/F connector (20-pin)
PIN No. Signal name I/O PIN No. Signal name I/O
1 SPDJIN-P3N O 2 GND -
3 SPKEN-P4P O 4 VREF1-P2V O
5 HEADL-PXP I 6 A-GND -
7 HEADR-PXP I 8 A4R7-P4V I
9 A4R7-P4V I 10 MICIN-PXP O
11 A-GND - 12 A-GND -
13 GND - 14 DOUT-P3P I
15 SPD3V-P3V I 16 N.C. -
17 S3V I 18 BTSWON-S3P I
19 GND - 20 GND -
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