Lenovo ThinkPad 90W Slim AC/DCCombo Adapter User Manual page 107

ThinkPad 90W AC/DC AC
4
ThinkPad
AC DC
v ThinkPad 90W AC/DC (P/N 41R0139) 1
v DC/DC (P/N 41R0144) 1
1
v
AC 1
v
2 (20V : P/N 41R4286 16V : P/N
v
41R4285)
v
v
v
ThinkPad
2
4
AC
:
1.
10
2.
91
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.