Toshiba Satellite Pro U300 Maintenance Manual page 314

7 NEW_SMCLK
9 +NEW_1.5V
11 WAKW#
13 PERST#
15 +NEW_3V
17 CPPE#
19 CLK_PCIE_NEW I
21 PCIE_RXN2
23 GND
25 PCIE_TXP2
27 GND
29 GND
CN18 AUDIO BOARD Connector
CONN SMD FFC 14P 1R FR(P0.5,H1.5)
PIN No. Signal name
1 ACZ_RST#_AUDIO
3 ACZ_SDIN0
5 ACZ_SDOUT_AUDIO I
7 GND
9 DIGVOL_UP
11 LED_LOGO
13 GND
15 GND
12
O 8
--- 10
--- 12
O 14
--- 16
O 18
20
O 22
--- 24
I 26
--- 28
--- 30
I/O PIN No.
I 2
O 4
6
--- 8
I 10
I 12
--- 14
--- 16
Satellite U300 and Satellite Pro U300 Maintenance Manual(960-Q08)
Pin Assignment
NEW_SMDATA
+NEW_1.5V
+NEW_3VAUX
+NEW_3V
NEW_CLKREQ#
CLK_PCIE_NEW# I
GND
PCIE_RXP2
PCIE_TXN2
GND
GND
GND
Signal name
ACZ_SYNC_AUDIO I
BIT_CLK_AUDIO
BEEP
AMP_MUTE#
DIGVOL_DN
USB_EN2#
GND
GND
O
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O
---
O
I
---
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---
I/O
I
I
I
I
I
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