Toshiba Satellite Pro L450-W1543 Maintenance Manual - Page 187
C.3 JCRT, C.4 JHDMI, Table C-3 CRT pin assignments 15-pin
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37 +LCD_INV 39 +LCD_INV 38 GND 40 BKOFF#_R O C.3 JCRT Table C-3 CRT pin assignments (15-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 CRT_R_L O 2 CRT_G_L 3 CRT_B_L O 4 NA 5 GND O 6 GND 7 GND 8 GND 9 +CRT_VCC 10 GND 11 NA 12 CRT_DDC_DAT 13 HSYNC 14 VSYNC 15 CRT_DDC_CLK C.4 JHDMI Table C-4 HDMI I/F pin assignments (19-pin) Pin No. 1 3 5 7 9 11 13 15 17 19 Signal name HDMI_R_D2+ HDMI_R_D2GND HDMI_R_D0+ HDMI_R_D0GND NA HDMI_SCLK GND HDMI_HPD I/O Pin No. Signal Name I/O O 2 GND O 4 HDMI_R_D1+ O 6 HDMI_R_D1- O O 8 GND O 10 HDMI_R_CK+ O 12 HDMI_R_CK- O O 14 NC O 16 HDMI_SDATA O 18 +HDMI_5V_OUT O O C-2 [CONFIDENTIAL] Los Angeles 10/10G Maintenance Manual
37
+LCD_INV
38
GND
39
+LCD_INV
40
BKOFF#_R
O
C.3
JCRT
Table C-3 CRT pin assignments (15-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
CRT_R_L
O
2
CRT_G_L
3
CRT_B_L
O
4
NA
5
GND
O
6
GND
7
GND
8
GND
9
+CRT_VCC
10
GND
11
NA
12
CRT_DDC_DAT
13
HSYNC
14
VSYNC
15
CRT_DDC_CLK
C.4
JHDMI
Table C-4 HDMI I/F pin assignments (19-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
HDMI_R_D2+
O
2
GND
3
HDMI_R_D2-
O
4
HDMI_R_D1+
O
5
GND
6
HDMI_R_D1-
O
7
HDMI_R_D0+
O
8
GND
9
HDMI_R_D0-
O
10
HDMI_R_CK+
O
11
GND
12
HDMI_R_CK-
O
13
NA
O
14
NC
15
HDMI_SCLK
O
16
HDMI_SDATA
O
17
GND
18
+HDMI_5V_OUT
O
19
HDMI_HPD
O
C-2
[CONFIDENTIAL]
Los Angeles 10/10G Maintenance Manual