Toshiba A200 24 PJ9500 LED board I/F connector 20-pin, 25 PJ9550 SD board I/F connector 20-pin

Appendices Appendix C Pin Assignment

C.24 PJ9500 LED board I/F connector (20-pin)

Table C- 24 LED board I/F connector (20-pin)

Pin No.	Signal name	I/O	Pin No.	Signal Name	I/O
1	P5V	-	2	NC	-
3	GND	-	4	(BTLED-S5N)	O
5	GND	-	6	(ARWLED-P5N)	O
7	(NUMLED-P5N)	O	8	P5V	-
9	CDRLED-P5N	O	10	HDDLED-P5N	O
11	GND	-	12	BAT1GR-S5N	O
13	BAT1OR-S5N	O	14	M5V	-
15	(PWLEGR-S5N)	O	16	(PWLEOR-S5N)	O
17	GND	-	18	DCINGR-S5N	O
19	DCINOR-S5N	O	20	M5V	-

C.25 PJ9550 SD board I/F connector (20-pin)

Table C- 25 SD board I/F connector (20-pin)

Pin No.	Signal name	I/O	Pin No.	Signal Name	I/O
1	HEADR-PXP	O	2	HEADL-PXP	O
3	MICBIS-P2V	O	4	SPKDIS-P4N	I
5	A-GND	-	6	A-GND	-
7	MICSIG-PXP	I	8	A-GND	-
9	LOUTL-PXP	O	10	LOUTR-PXP	O
11	AGCL-PXP	I	12	AGCR-PXP	I
13	VOLREF-P2V	O	14	NC	-
15	NC	-	16	GND	-
17	NC	-	18	BTSWON-S3P	I
19	NC	-	20	S3V	-

C-22 PORTEGE A200 Maintenance Manual (960 -499)