SCH

Dell_Latitude_3550_ZAL50,_ZAL60_LA_B072P_LA_B071P_r0_1_1_1_PDF.rar

Schematic for Dell ZAL50 / ZAL60 · board LA-B072P, LA-B071P · 1.2 MB · shared in 6 Telegram posts.

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TXTAbout Dell Latitude 3550 ZAL50, ZAL60 LA-B072P LA-B071P r0 1 1 1 PDF schematic

Dell Latitude 3550 ZAL50, ZAL60 LA-B072P LA-B071P r0 1 1 1 PDF is a free Dell ZAL50 / ZAL60 motherboard schematic diagram for board LA-B072P / LA-B071P. It is packed in a RAR archive of 1.2 MB and covers board revision 0. It was first posted on 11 Sept 2021 and is available in 6 Telegram channels.

The LA-B072P schematic shows the complete circuit of the motherboard: the always-on 3VALW / 5VALW rails, the battery charger, CPU core and memory power, USB, display, audio and the BIOS/EC section. Use it to trace no-power, no-display, short-circuit and not-charging faults on Dell boards.

For the same board you can also find a boardview, BIOS dumps and board packs — see all LA-B072P files.

Type
Schematics
Format
.rar · RAR archive
Size
1.2 MB
Brand
Dell
Board number
LA-B072P, LA-B071P
Model
ZAL50, ZAL60
Revision
0
First posted
11 Sept 2021
Last posted
15 Jul 2026
Sources
6

Tags

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J1Download LA-B072P schematic from Telegram

R1How to download Dell Latitude 3550 ZAL50, ZAL60 LA-B072P LA-B071P r0 1 1 1 PDF

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file Dell_Latitude_3550_ZAL50,_ZAL60_LA_B072P_LA_B071P_r0_1_1_1_PDF.rar to download it.
  3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for LA-B072P. Step-by-step help: downloading from Telegram.

.RARWhat is a .rar file and how to open it?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.