HP Z400 Workstation Maintenance and Service Guide
Page 166
... digital CD audio for proper speaker the wrong audio jack. From the Control Panel, select Sound, Speech and Audio Devices, and then select Sounds and Audio Devices. 2. The external speakers are being Shut down . Workstation appears to analog out. Headphones or devices connected to... adjust the volume. If the headphones have a mono jack, use headphones or external speakers, if connected, or disconnect headphones or external speakers....
... digital CD audio for proper speaker the wrong audio jack. From the Control Panel, select Sound, Speech and Audio Devices, and then select Sounds and Audio Devices. 2. The external speakers are being Shut down . Workstation appears to analog out. Headphones or devices connected to... adjust the volume. If the headphones have a mono jack, use headphones or external speakers, if connected, or disconnect headphones or external speakers....
HP Z400 Workstation Maintenance and Service Guide
Page 211
B System board designators This appendix describes the system board designators for this workstation. SATA3 Component Mounting holes Crisis recovery header/jumper Clear password header/jumper LAN/DUAL USB Quad rear USB PCI slot PCI slot PCIe2 x8(4) slot ...PCIe x8(4) slot PCIe2 x16 slot PCIe2 x16 slot Stacked keyboard/mouse connector Triple stacked audio jacks Slot2 PCIe x16 retention clip Slot4 PCIe x16 retention clip Clear CMOS switch/push button Power supply connector (24-pin) CPU power connector (4-pin) Power...
B System board designators This appendix describes the system board designators for this workstation. SATA3 Component Mounting holes Crisis recovery header/jumper Clear password header/jumper LAN/DUAL USB Quad rear USB PCI slot PCI slot PCIe2 x8(4) slot ...PCIe x8(4) slot PCIe2 x16 slot PCIe2 x16 slot Stacked keyboard/mouse connector Triple stacked audio jacks Slot2 PCIe x16 retention clip Slot4 PCIe x16 retention clip Clear CMOS switch/push button Power supply connector (24-pin) CPU power connector (4-pin) Power...