Telegram channel · @hrtechno

AH TECHNO SERVICE ~BIOS & SCHEMATICS

1,058 files · 1,077 posts with files · last post 4 Oct 2026

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BIOS A961P TESTED BIOS.rar
6.2 MB .rar 23 Feb 2020
SCH 5050 dell.rar
1.1 MB .rar Dell 23 Feb 2020
SCH 5010 convert.rar
1.8 MB .rar 23 Feb 2020
SCH 48.4QC05.011 (dm4) DIS TO UMA (1).rar
1.1 MB .rar 23 Feb 2020
SCH APPLE-MACBOOK-AIR-A1466-J13.rar
2.6 MB .rar Apple 23 Feb 2020
SCH APPLE MACBOOK PRO A1278 (K90I MLB).rar
1.6 MB .rar Apple 23 Feb 2020
SCH APPLE A1466=1=J43 MLB_051-9800 820-3437-B.rar
1.8 MB .rar Apple 820-3437-B 23 Feb 2020 2 sources
SCH APPLE A1466=1=J43 MLB_051-9800 820-3437-B - Copy.rar
1.8 MB .rar Apple 820-3437-B 23 Feb 2020
SCH APPLE A1466=1=820-3209-A.rar
1.9 MB .rar Apple 820-3209-A 23 Feb 2020
SCH APPLE A1278 820-2565-A.rar
3.0 MB .rar Apple 820-2565-A 23 Feb 2020
SCH A1466 J113 820-00165 051-00385.rar
1.4 MB .rar Apple 820-00165 23 Feb 2020
SCH A1278 J30 820-3115-B 051-9058.rar
1.5 MB .rar Apple 820-3115-B 23 Feb 2020
SCH APPLE A1466=1=J43 MLB_051-9800 820-3437-B.rar
1.8 MB .rar Apple 820-3437-B 23 Feb 2020 2 sources
BIOS Dell optilex 3020 ok tested.rar
9.2 MB .rar Dell 8 Oct 2023 3 sources
BIOS X250 COPY BIN.BIN
16.0 MB .bin Lenovo 10 Feb 2020
SW all bios extrecter tool hr technology.rar
435 B .rar 6 Feb 2020
BIOS dell LA-7931P M4700 OK ME (2).rar
6.2 MB .rar Dell LA-7931P 5 Feb 2020
SCH foxconn G41MD.pdf
936 KB .pdf Foxconn 4 Feb 2020 2 sources
SCH lenovo W540.rar
6.1 MB .rar Lenovo 4 Feb 2020
SCH COMPAL LS-4498P_KAL90_Rev1.0 Function Board.pdf
24.0 KB .pdf Compal 15 Jul 2026 11 sources
SCH COMPAL LS-4495P_KAL90_Rev 1.0 USB Board.pdf
19.5 KB .pdf Compal 15 Dec 2024 9 sources
SCH COMPAL LS-4494P_KAL90_Rev1.0 Fingerprint Board.pdf
26.7 KB .pdf Compal 15 Dec 2024 9 sources
SCH COMPAL LS-4493P_KAL90_Rev1.0 Media Board.pdf
28.3 KB .pdf Compal 15 Dec 2024 9 sources
SCH COMPAL LS-4492P_KAL90_Rev1.0 E-KEY Board.pdf
16.0 KB .pdf Compal 15 Dec 2024 9 sources
SCH COMPAL LS-4221P (JALA0) Rev 1.0 FP Board.pdf
23.6 KB .pdf Compal 15 Dec 2024 9 sources
SCH COMPAL LS-4201P (JAL90) Rev 1.0 FingerPrint Board.pdf
81.5 KB .pdf Compal 15 Dec 2024 9 sources
SCH COMPAL LA-6751_G470.pdf
1.6 MB .pdf Lenovo 15 Dec 2024 9 sources
SCH Compal LA-6592P r10.pdf
4.4 MB .pdf Compal LA-6592P 9 Dec 2025 10 sources
SCH Compal LA-1012 32N101 REV 0.1(0A) - HP Omnibook XE3.pdf
1.4 MB .pdf HP 15 Dec 2024 10 sources
SCH Compal LA-1012 32N101 REV 0.1(0A) - HP Omnibook XE3 (2).pdf
1.4 MB .pdf HP 23 Apr 2022 4 sources
SCH Compal ISRAE LA-3711P.PDF
962 KB .pdf Compal LA-3711P 1 Oct 2026 11 sources
SCH Cam nang sua chua T40-T43_upload.pdf
1.9 MB .pdf 15 Dec 2024 8 sources
SCH CADIZ-CP .pdf
929 KB .pdf 14 Jul 2026 10 sources
SCH C660-.pdf
672 KB .pdf 15 Dec 2024 9 sources
SCH C462MLA-3781PIHLVX.pdf
1020 KB .pdf 15 Dec 2024 8 sources
SCH Block_Diagram_&_Circuit_Diagram.pdf
300 KB .pdf 6 Jan 2023 7 sources
SCH B570 wistron_lz57_r1.0_schematics.pdf
3.1 MB .pdf Wistron 15 Dec 2024 8 sources
SCH B465.pdf
1.6 MB .pdf 15 Dec 2024 9 sources
SCH B460 power up sequence.pdf
18.5 KB .pdf 15 Dec 2024 10 sources
SCH b50-10 Compal LA_C771P AIVP1-AIVP2_r02_20150115.pdf
982 KB .pdf Compal LA-C771P 15 Dec 2024 12 sources