Service manual for the BenQ MX750 projector, a 5.94 MB PDF catalogued under schematics.

PDF datasheet for the ICL8038 precision waveform generator and voltage-controlled oscillator, a classic chip giving simultaneous sine, square and triangle outputs.

Tone control circuit intended for a 2.1 channel audio system, in a 159 KB PDF. It shows the bass and treble adjustment network that sits between the source or preamp and…

Schematic PDF for the TH65PX600U television, about 34.7 MB, a size that suggests a full service manual rather than a single page.

Datasheet in PDF for the ICL8038, here likely an Intersil version given the I in the name, a precision waveform generator and voltage-controlled oscillator producing…

XR2206 datasheet in PDF, the Exar monolithic function generator IC widely used in kit signal generators for sine, square, triangle and ramp outputs.

Service manual for the Panasonic TH-L32X50D LCD television, a large 23.6 MB PDF as the sm suffix indicates.

EEPROM dump archive for the Panasonic TX-PR37C10 plasma television on the TNPH0782 board, meant for a 24C64 chip.

Panasonic service documentation for the TH-L32X24D and TH-L32X22D LCD televisions built on the KM06 chassis, a very large 74.3 MB PDF.

BIOS image for the ASUS N43SL laptop, version 413, following the ASUS naming habit where the extension carries the BIOS version.

Datasheet for the HJ1602A, a 16x2 character LCD module, provided as a 320 KB PDF. It covers the module dimensions, pin assignment, electrical characteristics and the…

Service manual for the Fluke 87V digital multimeter, a 1.18 MB PDF. Manuals of this kind normally cover specifications, performance verification, calibration adjustment…

Raw binary BIOS image of 4.00 MB, named only 5320m, which probably refers to the HP ProBook 5320m, though the name states nothing more.

Service manual for the Sony KDL-42W815B television, delivered as a 6.55 MB PDF that, per its type, includes the schematic diagrams.

Datasheet for the LM337, an adjustable three-terminal negative voltage regulator, the counterpart of the positive LM317.

Datasheet in PDF (236 KB) for the TL081, a single JFET-input operational amplifier widely found in audio gear, filters, power supply control loops and instrumentation.

Datasheet for the PE1602ARS-001-A character LCD module, 397 KB in PDF form. The 1602 code is the common designation for a 16 character by 2 line text display.

Short 73.6 KB PDF datasheet for the PG24064-G graphic display module, a 240 x 64 dot panel in the Powertip PG line.

Here is a 136 KB PDF datasheet for the PC1601ARS-ESO-A display module, a part number that follows the Powertip pattern for 16-character, single-line character LCDs.

Datasheet for the LT1009, a 1.37 MB PDF from Linear Technology, now part of Analog Devices.

EEPROM dump archive for the Panasonic TH-R42EL7KS plasma television on the TNPA4414 board, made for a 24LC16 chip.

The PG12864LRS-ANN-B module is documented here in a 184 KB PDF datasheet. It is a 128 by 64 dot graphic LCD, with the ANN-B suffix selecting its particular configuration…

PDF datasheet of 358 KB for SFD104VT2-VGA, which appears to be a VGA-input controller and panel combination based on the SFD104VT2 display code.

Service manual in PDF format, 948 KB, for the 21G-3 chassis using a UOC3 single-chip TV processor, slim variant, as stated in the name.

Datasheet for the PC2002LRU-MSO-H-P1 character LCD module in PDF format, 133 KB. The 2002 part of the number conventionally means 20 characters on 2 lines, and the…