Toshiba 650CT Maintenance Manual page 205

C.21 PJ3 External FDD Connector (26-pin)
Pin No.
001
003
005
007
009
011
013
015
017
019
021
023
025
C.22 PJ5 Stacking Connector (160-pin)
Table C-22 Stacking Connector (160-pin) (1/3)
Pin No.
001
003
005
007
009
011
013
015
017
019
021
023
025
027
029
031
650CT
Table C-21 External FDD Connector (26-pin)
Signal Name I/O
VCC -
VCC -
VCC -
VCC -
IFHMED;000 I
IFLOD;000 O
SLFDLD;100 I
GND -
GND -
GND -
GND -
GND -
GND -
Signal Name I/O
B12V -
PNLOFF;000 O
TRDY I/O
STOP;000 I/O
REQF;000 O
INTB;000 O
AD0;100 I/O
AD2;100 I/O
AD3;100 I/O
AD5;100 I/O
AD7;100 I/O
AD9;100 I/O
AD11;100 I/O
AD12;100 I/O
AD14;100 I/O
AD16;100 I/O
Pin No. Signal Name
002 IFINDX;000
004 IFDASL;000
006 DSKCHG;000
008 IFRADY;000
010 IFAMON;000
012 IFDIRC;000
014 IFSTEP;000
016 IFWDAT;000
018 IFWEN;000
020 IFTRKO;000
022 IFWPRO;000
024 IFRDAT;000
026 IFSSEL;000
Pin No. Signal Name
002 B12V
004 DEVSEL;000
006 GND
008 REQC;000
010 INTA;000
012 INTC;000
014 AD1;100
016 GND
018 AD4;100
020 AD6;100
022 AD8;100
024 AD10;100
026 GND
028 AD13;100
030 AD15;100
032 AD17;100
I/O
I
O
I
I
O
O
O
O
I
I
I
O
I/O
-
I/O
-
O
O
O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
C-17