J6310 Headphone Connector (5-Pin; Cn8800 Dc-In Connector (4-Pin; Cn8810 Main Battery Connector (10-Pin; Cn9300 Rtc Battery Connector (3-Pin - Toshiba Portege R300 Maintenance Manual

Appendix C Pin Assignments
C.21 J6310 Headphone connector (5-pin)
Pin No. Signal Name
1 A-GND
3 HEADR-PXP
5 (DETECTA-P4N)
C.22 CN8800 DC-IN connector (4-pin)
Pin No. Signal Name
1 ADPDC
3 ADPDC
C.23 CN8810 Main Battery connector (10-pin)
Pin No. Signal Name
1 PVBL1
3 (Q8811-4)
5 PSCL-S5P
7 GND
9 GND
C.24 CN9300 RTC Battery connector (3-pin)
Pin No. Signal Name
1 ZS-PWCHKF
3 GND
1T GND
PORTEGE R300 Maintenance Manual (960-591)
Table C-21 Headphone connector (5-pin)
I/O
-
O
I
Table C-22 DC-IN connector (4-pin)
I/O
-
-
Table C-23 Main Battery connector (10-pin)
I/O
-
-
I/O
-
-
Table C-24 RTC Battery connector (3-pin)
I/O
O
-
-
Pin No. Signal Name
2 HEADL-PXP
4 A-GND
6 NC
Pin No. Signal Name
2 GND
4 GND
Pin No. Signal Name
2 BTMP1
4 M5V
6 PSDA-S5P
8 DBT10V-S5N
10 GND
Pin No. Signal Name
2 NC
2T GND
[CONFIDENTIAL]
Appendices
I/O
O
-
I/O
1
3
I/O
I
-
I/O
O
-
I/O
-
-
C-17