Tower Workstation System Board Designators - HP Z240 Maintenance And Service Manual

Designator Silk screen
P26 FRONT USB3.0
P160 SATAPWR0
XBT1 XBT1 BAT
XMM1 - XMM4 XMM1 - XMM4
DIMM1 - DIMM4
XU1 XU1

Tower workstation system board designators

Designator Silk screen
E15 E15
E49 E49
J9 J9 RJ/USB
J10 J10 QUAD USB
J31 SLOT3 PCIe3 x4
J33 SLOT1 PCIe3 x1
J41 SLOT2 PCIe3 x16
J42 SLOT4 PCIe3 x16 (4)
J63 DP
J65 DVI
J68 J68 PS2
J78 J78
J86 M.2 SSD
J87/88 J87/88
MTG1-MTG10 N/A
P1 P1
P2 PWRCMD
P3 P3 CPU PWR
P5 P5
P6 SPKR
P8 CPU FAN
P11 CHF Fan
P23 P23 FRONT AUD
P24 P24 FRONT USB
Component/Description
Front I/O USB 3.0 (blue)
HDD power (black)
Battery holder
Memory slots
CPU socket
Component
Crisis recovery header/jumper
Clear password header/jumper
LAN/DUAL USB 2.0
Quad USB 3.0
PCIe3 x4 connector
PCIe3 x1 connector
PCIe3 x16 connector
PCIe3 x16 (4) connector
Dual-Mode DisplayPort connector
DVI-D connector
Stacked keyboard/mouse connector
Triple stacked audio jacks
M.2 connector
Slot2/4 PCIe x16 retention clip
Mounting holes
Power supply connector (6-pin)
Power command, white (6-pin)
CPU power connector (4-pin)
Power button/HDD LED/Power LED switch/Side
access panel sensor/Temperature header
Speaker
CPU fan header
Rear system fan
Front audio header
Front panel USB header
Tower workstation system board designators 93