Appendix C System Board Designators; System Board Designators - HP Z238 Maintenance And Service Manual

C

System board designators

System board designators
Designator Silk screen
E15 E15 BBR
E49 E49 PSWD
J9 RJ45/USB
J10 J10 USB2/USB3
J31 J31 X1PCIEXP1
J32 J32 X1PCIEXP2
J41 J41 X16PCIEXP
J42 J42 X4PCIEXP
J63 J63 DISPLAY PORT
J64 J64 DISPLAY PORT
J68 PS2
J78 IN/OUT
JZ87/88 JZ87/88
SW50 SW50 CMOS
P1 PWR
P2 PWRCMD
P3 PWRCPU
P5 P5 PB/LED
P6 SPKR
P8 CPU FAN
P11 CHFAN2
P23 FRONT AUD
P24 FRONT USB
P52 COMB
P124 HLCK
P125 HSENSE
P150 Media
P152 SD RDR
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Appendix C System board designators

Component/Description
Crisis recovery header/jumper
Clear password header/jumper
LAN/DUAL USB 3.0
Quad USB 3.0
PCIe3 x1 slot (black)
PCIe3 x1 slot (black)
PCIe3 x16 slot (black)
PCIe3 x16(4) slot (black)
Dual-Mode DisplayPort connector
DisplayPort connector
Mouse connector stacked over keyboard connector
Audio line in stacked over audio line out
Slot1/4 PCIe x16 retention clip
Clear CMOS switch/push button
Power supply, 6-pin (white)
Power command, 6-pin (white)
Power supply, 4-pin (white)
Front power button/LED (black)
Internal speaker (white)
CPU fan header
Rear chassis fan
Front audio (blue)
Front I/O USB (yellow)
Serial port
Hood lock solenoid (black)
Hood sensor
int-Media (6-pin)
USB 3.0 Media card reader