Toshiba Satellite M20 Maintenance Manual page 252

Appendices
Table B-1 System board ICs and connectors (front)
Mark Number
A VR1000
B SW1000
C CN1001
D CN1000
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y JACK1
Z
a
b
c CN1002
d
B-2
Volume
Wireless communication switch
Interface connector
Interface Connector
CN17 Selectable bay Connector
CN23 Power supply Connector
CN20 Power supply Connector
CN19 Membrane Connector
CN18 keyboard Connector
CN21 Power supply Connector
CN22 Power supply Connector
CN16 HDD Connector
CN15 Cooling module Connector
CN13 CPU Connector
CN11 DC IN
CN24 ITP Port connector
CN6 External monitor connector
CN5 Parallel connector
CN12 MINI PCI connector
CN14 RJ45/RJ11 connector
CN3 Serial connector
CN2 USB connector
CN1 PS/2 Connector
CN8 Internal left speaker connector
TV OUT connector
CN7 LCD/FL INVERTER connector
CN9 Internal right speaker connector
CN10 Sound board I/F connector
Sound board I/F connector
CN14 PC CARD SLOT connector
Apx. B Board Layout
Name
Satellite M20 Maintenance Manual