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- Low BatteryBIOS · 5.53 MB · 8 Oct 2023BIOS rar—5.53 MB
- Low BatteryArchive · 5.53 MB · 13 Apr 2021Archive rar—5.53 MB
- REN isl6251-a DST 20041103
Renesas datasheet for the ISL6251A, dated 2004-11-03 and supplied as a 1.05 MB PDF. The ISL6251A is a battery charger controller often found in older laptops, regulating…
Datasheet · 1.05 MB · 13 Aug 2021Datasheet pdf—1.05 MB - 1n5817
Datasheet for the 1N5817 Schottky rectifier, a 1 A, 20 V part, saved as a 74.5 KB PDF and filed under schematics.
Schematic · 74.5 KB · 1 Aug 2026Schematic pdf—74.5 KB - irf1404 40v 202A
Document for the IRF1404 power MOSFET, with the name listing 40 V and 202 A, stored as a 196 KB PDF.
Schematic · 196 KB · 8 Aug 2026Schematic pdf—196 KB - LTC4412HV
Datasheet for the LTC4412HV from Linear Technology, a low-loss PowerPath controller that drives an external P-channel MOSFET as an ideal diode.
Datasheet · 177 KB · 29 Oct 2016Datasheet pdf—177 KB - PIC16LC74B
Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…
Datasheet · 615 KB · 26 Oct 2015Datasheet pdf—615 KB - daynatech v4000 pappu inverter 8720041200
Schematic for the Dynatech V4000 inverter, tagged Pappu and carrying the number 8720041200, which may be a contact or reference code rather than a board number.
Schematic · 258 KB · 14 Sept 2021Schematic pdf—258 KB - 12253-1M BIOS +EC 100% ok
Firmware pack for Wistron board 12253-1M, holding both the BIOS and the embedded controller (EC) firmware and marked as fully working, in a 1.94 MB RAR archive.
BIOS · 12253-1M · 1.94 MB · 15 Sept 2026BIOS rar1.94 MB - SM-A500G Disassembly & Reassembly- @All GSM
Disassembly and reassembly guide for the Samsung SM-A500G, an 831 KB PDF. It lays out how to open the phone, unplug the battery and flex cables, remove the board and…
Schematic · 831 KB · 23 Mar 2018Schematic pdf—831 KB - Nokia 6270 schematics
Nokia 6270 schematic diagrams in a 2.74 MB PDF. The file name identifies the model only, without a board revision, so verify the PCB code before relying on designators.
Schematic · 2.74 MB · 19 Oct 2017Schematic pdf—2.74 MB - Nokia 5210 schematics
Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.
Schematic · 712 KB · 19 Oct 2017Schematic pdf—712 KB - Nokia 3360 schematics
Nokia 3360 schematic diagrams in a 634 KB PDF, with no revision stated in the name. For older handsets like this one, the sheets are a key reference to follow the power…
Schematic · 634 KB · 18 Oct 2017Schematic pdf—634 KB - irfz48n 55V 64A
Datasheet-style PDF for the IRFZ48N, an N-channel power MOSFET that the name lists at 55 V and 64 A, in a TO-220 package.
Schematic · 106 KB · 8 Aug 2026Schematic pdf—106 KB - Asus Laptop E202SA RG
ASUS E202SA laptop schematic in PDF format, about 1.15 MB, listed without a board revision in its name.
Schematic · 1.15 MB · 21 Dec 2021Schematic pdf—1.15 MB - SAMSUNG A12 @phoneschematic INPUT OUTPUT VOLTAGES-
Samsung Galaxy A12 reference PDF showing input and output voltages, about 2 MB. Voltage charts like this list expected values at regulators, coils and connector pins…
Schematic · 1.97 MB · 1 Jun 2023Schematic pdf—1.97 MB