Toshiba Satellite A300 series Maintenance Manual page 215

CN20 TV Connectors
PIN No. Signal name
1 GND
3 TV-LUMA
5 GND
CN21 DDR2 Connectors
PIN No. Signal name
1 SMDDR_VREF_DIMM
3 GND
5 M_B_DQ5
7 M_B_DQ6
9 GND
11 M_B_DQS#0
13 M_B_DQS0
15 GND
17 M_B_DQ3
19 M_B_DQ2
21 GND
23 M_B_DQ9
25 M_B_DQ8
27 GND
29 M_B_DQS#1
Satellite A300 Maintenance Manual (960-Q08)
I/O PIN No.
--- 2
--- 4
--- 6
I/O PIN No.
--- 2
--- 4
I/O 6
I/O 8
--- 10
I/O 12
I/O 14
--- 16
I/O 18
I/O 20
--- 22
I/O 24
I/O 26
--- 28
I/O 30
Pin Assignment
Signal name I/O
GND ---
TV-CHROMA ---
GND ---
Signal name
GND ---
M_B_DQ4 I/O
M_B_DQ0 I/O
GND ---
M_B_DM0 I
GND ---
M_B_DQ7 I/O
M_B_DQ1 I/O
GND ---
M_B_DQ13 I/O
M_B_DQ12 I/O
GND ---
M_B_DM1 I
GND ---
M_CLK_DDR0 I
I/O
30