Owners Manual
Table Of Contents
- Precision 3240 Compact Service Manual
- Working on your computer
- Technology and components
- Major components of your system
- Disassembly and reassembly
- Recommended tools
- Screw List
- SMA antenna
- Side cover
- Top Cover
- Front bezel
- Hard-drive assembly
- WLAN card
- Speaker
- Fan assembly
- Memory modules
- Riser card
- Dell Ultra Speed Drive
- Graphics card
- Solid-state drive
- Optional IO card
- Coin-cell battery
- Heat sink
- Interposer module
- Processor
- System board
- Internal antenna
- System board
- Internal antenna
- Troubleshooting
- Getting help and contacting Dell

Figure 3. Curved edge
Memory Errors
Memory errors on the system display 2,3 failure code. If all memory fails, the LCD does not turn on. Troubleshoot for possible
memory failure by trying known good memory modules in the memory connectors on the bottom of the system or under the
keyboard, as in some portable systems.
NOTE: The DDR4 memory is imbedded in board and not a replaceable DIMM as shown and referred.
Graphics options
Intel UHD graphics
Intel UHD graphics P630
Table 1. Intel UHD P630 graphics specifications
Description Specifications
Bus type Integrated
Memory type DDR4
Memory interface N/A, Unified Memory Architecture (UMA)
Graphics level 10
th
Generation Intel Comet Lake Xeon W-series : GT2 (UHD P630)
Estimated Maximum Power Consumption (TDP) 45 W—included in the CPU power
Maximum color depth 24 (non-HDR), 30 (HDR) bit per pixel
Maximum vertical refresh rate Up to 60 Hz depending on resolution
Maximum number of Displays supported 3 (Two onboard DP 1.4 port and one VGA, HDMI 2.0, DisplayPort++
1.4 or, USB Type-C with DP 1.4-alt mode optional on rear I/O card.)
Maximum resolution 4096x2304 @60 Hz
Intel UHD graphics 630
Table 2. Intel UHD 630 graphics specifications
Description Specifications
Bus type Integrated
Memory type DDR4
Memory interface N/A, Unified Memory Architecture (UMA)
Graphics level 10
th
Generation Intel Core i processors : GT2 (UHD 630)
Technology and components 11