Hardware Maintenance Manual
Page 5
... Chapter 2 "Important service information" on page 31. © Copyright Lenovo 2012 iii ThinkPad T420s and T420si Machine types (MT) 4170, 4171, 4172, 4173, 4174, 4175, and 4176 Use this manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad products. About this manual along with the advanced diagnostic tests to troubleshoot problems...
... Chapter 2 "Important service information" on page 31. © Copyright Lenovo 2012 iii ThinkPad T420s and T420si Machine types (MT) 4170, 4171, 4172, 4173, 4174, 4175, and 4176 Use this manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad products. About this manual along with the advanced diagnostic tests to troubleshoot problems...
(Brazilan Portuguese) User Guide
Page 246
... FCC Rules. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. 228 Manual de Utilizador Lenovo is not responsible for help. Unauthorized changes or modifications could void the user's authority to provide reasonable protection against harmful interference in...equipment. Informações sobre emissões electrónicas As informações seguintes referem-se ao ThinkPad T420s/T420si, tipos de máquina 4175, 4176, 4171, 4173, 4174, 4170, 4172. O produto pode ser exportado novamente, excepto para qualquer um dos países ...
... FCC Rules. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. 228 Manual de Utilizador Lenovo is not responsible for help. Unauthorized changes or modifications could void the user's authority to provide reasonable protection against harmful interference in...equipment. Informações sobre emissões electrónicas As informações seguintes referem-se ao ThinkPad T420s/T420si, tipos de máquina 4175, 4176, 4171, 4173, 4174, 4170, 4172. O produto pode ser exportado novamente, excepto para qualquer um dos países ...