Requesting schematic for Dell Precision 5540.
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I think Dell Precision 5540 = XPS 7590 (with different GPU options)
Look in this thread:
https://www.badcaps.net/forum/troubl...-1-0-schematic
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Collection of Laptop Motherboard Schematic and Boardviews
List of Pack :
01- Acer Aspire 3 A315-23G Quanta Z8E (DA0Z8EMB8C0) Schematic & Boardview
02- Acer Aspire 3 A315-33 DH5JL Compal LA-F943P r1.0 Schematic
03- Acer Aspire 5 A515-52K Compal LA-H441P Schematic
04- Acer Chromebook Spin 311 CP311-2H ZBA ZBB DA0ZBAMB6A0 Schematic
05- Acer Chromebook Spin 311 CP311-3H ZDE DA0ZDEMB8B0 Schematic
06- Acer ConceptD 9 CN917-71 Compal FH79F LA-G162P Schematic
07- Acer Spin 3 SP314-53GN Pegatron DL4FA Dolly Schematic
08- Acer Swift 3 SF315-41G...02-18-2026, 01:06 AM -
Hello everyone!
I'd like to make my first laptop repair and i bought a faulty Dell Precision 5540 with no power and no charging.
Motherboard is similar to some XPSes - LA-H331P and EDP51/EDB51. Boardview acquired from this forum.
I poked here and there - there are no shorts on any coils. Mosfet's PQ190X gates are not opening.
19v is present up to the ISL88378H chip and the entry of these mosfets... and then it's gone. All pins around the ISL chip are 0v or below 0.5v.
I've resoldered/replaced the chip couple of times, but it seems the issue to be somewhere else. Main... -
Hi everyone,
Does anyone happen to have the schematic (and if available also: the board view) for the Dell Precision 3650 Tower motherboard please?
Manufacturer: Dell
Model: Precision 3650 Tower
Motherboard markings:- IPRKL-RDT REV: A00
- D33D66
- CN-0NDYHG-PE100-1AM-05SY-A01
- P&Q 2134 CM-4 94V-0 E162264
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Laptop: Dell Precision 5540
MB: LA-H331P Rev: 1.0(A00)
Hi.
I am looking for a clean ME Region 12.0.95.2489 Corporate H CNP/CMP-H B, A
After extracting my BIOS in FIT the ME Region size is 7565 KB.
However the ME Region files I fouud online are 11688 KB in size.
Can someone help me find he correct clean ME Region?
Thanks!
...Code:╟─────────────────────────────┬───────────────╢ ║ Family │ CSE ME ║ ╟─────────────────────────────┼───────────────╢
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I have a Dell Precision T1650 MT workstation (of the following spec.) that was bricked yesterday when attempting to update the BIOS from A27 to A28 per:
- https://www.dell.com/support/home/en...-t1650/drivers > Dell Precision T1650 System BIOS
- Dell Precision T1650 mid tower Workstation
- Xeon E3-1225 V2
- 32Gb PC3-12800E RAM
- 4Tb SATA HDD
- motherboard: Dell part: 0C3YXR CN-0C3YXR-72200-39C-01GR-A02
I see now that others have experienced like issues e.g.:
- https://www.dell.com/community/Prec...
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