Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 39
Chapter 8. Locations Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (selected models only) HDMI connector (selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express x16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) 37
Chapter 8. Locations Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (selected models only) HDMI connector (selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express x16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) 37
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 40
... graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are factory-installed or that are equipped with a WIFI card or TV tuner card) Identifying parts on your computer. Hardware Maintenance Manual Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS...
... graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are factory-installed or that are equipped with a WIFI card or TV tuner card) Identifying parts on your computer. Hardware Maintenance Manual Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 49
Replacing a PCIE adapter Attention Do not remove the computer cover or attempt any PCIE adapters, including Graphic Cards, TV-tuner Card and Wifi Cards. Remove the screw that was included with your computer or in the Hardware Maintenance Manual (HMM) for removing any repairs before reading the "Important... or HMM, go to the drive. 8. Remove the computer cover. Connect the data and power cables to the Support Web site at: http://consumersupport.lenovo.com The following procedure can be used for the computer. To obtain copies of the adapter connector. 47 Replacing hardware 5.
Replacing a PCIE adapter Attention Do not remove the computer cover or attempt any PCIE adapters, including Graphic Cards, TV-tuner Card and Wifi Cards. Remove the screw that was included with your computer or in the Hardware Maintenance Manual (HMM) for removing any repairs before reading the "Important... or HMM, go to the drive. 8. Remove the computer cover. Connect the data and power cables to the Support Web site at: http://consumersupport.lenovo.com The following procedure can be used for the computer. To obtain copies of the adapter connector. 47 Replacing hardware 5.
Lenovo H4 Series Hardware Replacement Guide V3.0
Page 13
Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H405 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector (Selected models only) 8 Hardware Replacement Guide
Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H405 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector (Selected models only) 8 Hardware Replacement Guide
Lenovo H4 Series Hardware Replacement Guide V3.0
Page 14
On-board VGA connector (Selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H420 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector Hardware Replacement Guide 9
On-board VGA connector (Selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H420 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector Hardware Replacement Guide 9
Lenovo H4 Series Hardware Replacement Guide V3.0
Page 16
PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (Selected models only) HDMI connector (Selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card.) Hardware Replacement Guide 11
PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (Selected models only) HDMI connector (Selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card.) Hardware Replacement Guide 11
Lenovo H4 Series User Guide V3.0
Page 9
PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H405 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector (Selected models only) On-board VGA connector (Selected models only) USB connectors (4) Ethernet connector Microphone connector 4 User Guide
PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H405 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector (Selected models only) On-board VGA connector (Selected models only) USB connectors (4) Ethernet connector Microphone connector 4 User Guide
Lenovo H4 Series User Guide V3.0
Page 10
Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H420 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector USB connectors (4) User Guide 5
Audio line-out connector Audio line-in connector PCI Express X 16 graphics adapter connector (Some models are equipped with a graphic card) PCI Express X 1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Lenovo H420 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector USB connectors (4) User Guide 5
Lenovo H4 Series User Guide V3.0
Page 12
... voltage-selection switch on the back of your computer cables and connector panel have color-coded connectors, match the color of the cable end with a WIFI card or TV tuner card.) 1.3 Connecting your computer Use the following information when connecting your computer. • Look for the small connector icons on the...
... voltage-selection switch on the back of your computer cables and connector panel have color-coded connectors, match the color of the cable end with a WIFI card or TV tuner card.) 1.3 Connecting your computer Use the following information when connecting your computer. • Look for the small connector icons on the...