Toshiba Qosmio F50 Maintenance Manual page 271

7
9
11
C.22 JP28
Table C-22 SPKR-LED/B Connector pin assignments (4-pin)
Pin No.
1
3
C.23 JP29
Table C-23 SPKL-LED/B Connector pin assignments (4-pin)
Pin No.
1
3
C.24 JP30, JP31
Table C-30 SODIMM I/F pin assignments (200-PIN) (1/4)
Pin No.
1
3
5
7
9
11
13
15
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C-12
EC_BD0#
EC_BD1#
GND
Signal name I/O
+5VS
SPKR+
Signal name I/O
+5VS
SPKL+
Signal name I/O
VREF O
VSS O
DQ0 I/O
DQ1 I/O
VSS O
DQS0# I/O
DQS0 I/O
VSS O
8 NC
10 NC
12 NC
Pin No. Signal Name
2 SPK_LED#
4 SPKR-
Pin No. Signal Name
2 SPK_LED#
4 SPKL-
Pin No. Signal Name
2 VSS
4 DQ4
6 DQ5
8 VSS
10 DM0
12 VSS
14 DQ6
16 DQ7
Qosmio F50 Series Maintenance Manual
I/O
I/O
I/O
O
I/O
I/O
O
I/O
O
I/O
I/O