Toshiba Satellite A350 Maintenance Manual - Page 229
Appendix C Pin Assignments, C.1 JFAN, C.2 JFM, C.3 JLVDS, System Board, JLVDS
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C. Appendix C Pin Assignments System Board C.1 JFAN Table C-1 FAN I/F pin assignments (3-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +FAN1 2 FAN_SPEED1 3 GND - C.2 JFM Table C-2 FM I/F pin assignments (10-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +3VS 2 +3VS 3 FM_I2CCLK 4 FM_I2CDAT 5 FM_I2CINT_R 6 FM_LINE_R 7 FM_LINE_L 8 GND 9 GND 10 GND C.3 JLVDS Table C-3 LVDS I/F pin assignments (40-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND 2 GND 3 LCD_TXCLK+ O 4 LCD_TXOUT0+ O 5 LCD_TXCLK- O 6 LCD_TXOUT0- O 7 GND 8 GND 9 DAC_BRIG O 10 LCD_TXOUT1+ O 11 INVT_PWM O 12 LCD_TXOUT1- O 13 GND 14 GND 15 LCD_TZCLK+ O 16 LCD_TXOUT2+ O Los Angeles 10/10G Maintenance Manual [CONFIDENTIAL] C-1
C.
Appendix C
Pin Assignments
System Board
C.1
JFAN
Table C-1 FAN I/F pin assignments (3-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+FAN1
2
FAN_SPEED1
3
GND
-
C.2
JFM
Table C-2 FM I/F pin assignments (10-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+3VS
2
+3VS
3
FM_I2CCLK
4
FM_I2CDAT
5
FM_I2CINT_R
6
FM_LINE_R
7
FM_LINE_L
8
GND
9
GND
10
GND
C.3
JLVDS
Table C-3 LVDS I/F pin assignments (40-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
GND
2
GND
3
LCD_TXCLK+
O
4
LCD_TXOUT0+
O
5
LCD_TXCLK-
O
6
LCD_TXOUT0-
O
7
GND
8
GND
9
DAC_BRIG
O
10
LCD_TXOUT1+
O
11
INVT_PWM
O
12
LCD_TXOUT1-
O
13
GND
14
GND
15
LCD_TZCLK+
O
16
LCD_TXOUT2+
O
Los Angeles 10/10G Maintenance Manual
[CONFIDENTIAL]
C-1