Toshiba M70 manual JP1, Pin No Signal name Function

C.7 JP1

Pin No.	Signal name	Function
1	GND	GND
2	GND	GND
3	GMCH_TXCLK-	Panel Clock Signals
4	GND	GND
5	GMCH_TXCLK+	Panel Clock Signals
6	NC	Non-Connection
7	GND	GND
8	+VCDVDD_LCD	Power for Panel
9	GMCH_TXOUT0-	Panel Data Signals
10	+VCDVDD_LCD	Power for Panel
11	GMCH_TXOUT0+	Panel Data Signals
12	+3VS_LCD	Power for Panel
13	GND	GND
14	+3VS_LCD	Power for Panel
15	GMCH_TXOUT2-	Panel Data Signals
16	GMCH_CLD_CLK	DDC Clock
17	GMCH_TXOUT2+	Panel Data Signals
18	GMCH_CLD_DATA	DDC DATA
19	GND	GND
20	DAC_BRIG	Inverter Control signal
21	GMCH_TXOUT1-	Panel Data Signals
22	INVT_PWM	Inverter Control signal
23	GMCH_TXOUT1+	Panel Data Signals
24	DISPOFF#	LCD back light
25	GND	GND
26	NC	Non-Connection
27	GND	GND
28	INVPWR+B	Inverter Control signal
29	GND	GND
30	INVPWR+B	Inverter Control signal

C-12 [CONFIDENTIAL] Satellite M70 Series Maintenance Manual