SCH

Foxconn_Chicago_rev_mv_sch_hp_compaq_presario_cq43_cq57_.pdf

Schematic for HP cq43 / cq57 · 819 KB · shared in 9 Telegram posts.

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TXTAbout Foxconn Chicago rev mv sch hp compaq presario cq43 cq57 schematic

Foxconn Chicago rev mv sch hp compaq presario cq43 cq57 is a free HP cq43 / cq57 motherboard schematic diagram. The PDF file is 819 KB. It was first posted on 13 Mar 2018 and is available in 9 Telegram channels.

The cq43 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 HP boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
819 KB
Brand
HP
Model
cq43, cq57
First posted
13 Mar 2018
Last posted
15 Jul 2026
Sources
9

Tags

HP cq43 schematicHP cq43 motherboardHP cq43 circuit diagramHP schematic pdflaptop schematic diagramHP laptop schematic diagramschematic free download

J1Download cq43 schematic from Telegram

R1How to download Foxconn Chicago rev mv sch hp compaq presario cq43 cq57

  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 Foxconn_Chicago_rev_mv_sch_hp_compaq_presario_cq43_cq57_.pdf to download it.
  3. Open it with Any PDF reader or SumatraPDF.

If a post was deleted, try another source above or search for cq43. Step-by-step help: downloading from Telegram.

.PDFWhat is a .pdf file and how to open it?

PDF schematic. A circuit diagram of the motherboard, page by page.

Open with:

  • Any PDF reader
  • SumatraPDF
  • Your web browser

Tip: Press Ctrl+F and search for a part (PU1, PQ3) or a net name (+3VALW, PWR_EN) to jump straight to it.