
Revox PR99 LSM Schematic Set of Electronics
by STUDER REVOXComplete schematic and PCB layout documentation for the Revox PR99 LSM professional reel-to-reel tape recorder. This electronics repair manual provides detailed circuit diagrams covering the power supply, tape transport control logic, fader start circuits, relay assembly, tape motion sensing, capstan motor speed regulation, audio interconnect board, line input stages, input and recording amplifier sections, oscillator stage, playback amplifier, and output amplifier. Component identification and tube circuit schematics included for complete electronics troubleshooting and restoration work.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 30
- Size
- 17.7 MB
- Category
- Audio & HiFi