C.23 J6051 External microphone connector (5-PIN) Appendix C Pin Assignment
C-18 PORTEGE M300 Maintenance Manual (960-504)
C.23 J6051 External microphone connector (5-PIN) Table C-23 External microphone connector (5-PIN)
PIN No. Signal name I/O PIN No. Signal name I/O
1 A-GND - 2 (MICIN-PXP) I
3 (VREF1-P2V) I 4 (VREF1-P2V) I
5 N.C -
Table C-24 DC-IN connector (4-PIN)
PIN No. Signal name I/O PIN No. Signal name I/O
1 (PVL POWER) O 2 (PVL
POWER) O
3 GND 4 GND
Table C-25 Battery I/F connector (10-PIN)
PIN No. Signal name I/O PIN No. Signal name I/O
1 PVBL1 - 2 BTMP1 O
3 (DCHG) - 4 M5V -
5 PSCL-S5P I/O 6 PSDA-S5P I/O
7 GND - 8 DBT10V-S5N O
9 GND - 10 GND -
Table C-26 Speaker connector (4-PIN)
PIN No. Signal name I/O PIN No. Signal name I/O
1 SPOTL-PXN O 2 SPOTL-PXP O
3 SPOTR-PXP O 4 SPOTR-PXN O