Troubleshooting Guide HP t520 Flexible Thin Client

Replacing the access panel
To replace the access panel:
1. Align the three tabs on each side of the access panel with the slots in the chassis. Set the access panel
on the chassis, approximately 6 mm (.24 in) inside the edge of the chassis, and then slide the panel
toward the front of the chassis (1) into place.
2. Fasten the two screws into the ends of the back I/O panel to secure the access panel (2).
Replacing the memory module
The thin client comes with one double data rate 3 synchronous dynamic random access memory (DDR3L-
SDRAM) small outline dual inline memory module (SODIMM).
SODIMM
The memory socket is populated with one industry-standard SODIMM.
DDR3-SDRAM SODIMM
For proper system operation, the SODIMM must adhere to the following specifications:
●
industry-standard 204-pin
●
unbuffered non-ECC PC3-12800 DDR3-1600 MHz-compliant or non-ECC PC3L-12800 DDR3L-1600 MHz-
compliant
●
DDR3-SDRAM SODIMM
◦
1.35 volt DDR3L-SDRAM (preferred)
◦
1.5 volt DDR3-SDRAM
●
support CAS latency 9 DDR3 1333 MHz (9-9-9 timing)
●
contain the mandatory Joint Electronic Device Engineering Council (JEDEC) specification
The thin client supports the following:
●
2 Gb, 4 Gb, and 8 Gb non-ECC memory technologies
●
single-sided and double-sided SODIMMS
●
SODIMMs constructed with x8 and x16 devices; SODIMMs constructed with x4 SDRAM are not supported
NOTE: The system does not operate properly when unsupported SODIMMs are installed.
10 Chapter 2 Hardware changes