UHER - Service Manuals
23 manuals available for download
REPORT MONITOR Troubleshooting Manual UHER
Comprehensive service manual for UHER Report Monitor AV, 4200, and 4400 professional tape recorders. This technical reference provides complete maintenance, troubleshooting, and repair procedures for these high-performance portable recording devices. The manual is systematically organized into major sections covering the drive system's functional description and motor principles, detailed disassembly and reassembly instructions for both bottom and top chassis components, mechanical assembly procedures with adjustment controls for clutches, capstan pressure roller settings, pause control relay testing, tape guides, speed selector mechanisms, and tape head specifications. A dedicated section addresses component replacement operations covering motor exchange, drive belts, pinions and pulleys, clutch assemblies, and spherical bearings. Additional chapters provide comprehensive lubrication and maintenance protocols, electrical assembly procedures featuring detailed contact and switch configurations, electrical adjustments and measurement procedures for circuit parameters. Complete wiring and mounting diagrams combined with exhaustive technical specifications and spare parts listing make this manual an essential reference for technicians servicing vintage magnetic tape recording equipment. Table of Contents: - Functional description - Running gear - The principle of the motor - Electronic construction - 4000 Report Monitor AV - Electronic construction - 4200 and 4400 Report Monitor - General disassembly instructions - Disassembly and assembly of the underside - Disassembly and assembly of the top side - Mechanical assemblies - Testing and adjustment - Couplings - Pressure of the pressure roller on the paper - Testing and adjustment of the stop rail - Quick connector forward/reverse - Belt drive - Ink head - Speed selector - Exchange of parts - Motor exchange - Exchange of the belt for fast forward and reverse - Exchange of the belt for inching - Exchange of the belt for the numbering mechanism - Exchange of the belt for the tape counter - Exchange of couplings - Exchange of the drive and cold storage - Lubrication and maintenance - Lubrication - Maintenance - Electrical assemblies - Contacts and switches - Contact for the reversal function - Contact for the recording preparation K 2 - Start contact K 4 - Contact K 5, K 6 and K 8 as microswitches - Contact K 1, K 3 and K 11 - Electrical installation and measured values - Gleichlauf - Measurement of the total frequency deviation - Measurement of the stop spacing - Power supply diagrams - Power supply diagram 4000 Report Monitor AV - Power supply diagram 4200/4400 Report Monitor - Technical data - Spare parts
SG 560 Royal Service Manual - Tape Recorder
Complete service manual for the Uher SG 560 Royal, Royal de Luxe, and Royal de Luxe C tape recorders. Covers transport mechanism operation, clutch design and adjustment, sensing lever checking, tape tension comparator adjustment, fast forward and rewind function controls, friction wheel and belt replacement, take-up clutch checking, brake adjustment, and tape guide maintenance. Includes detailed diagrams and adjustment procedures with specification tolerances for tape tension measurements.
SG630 SG631 LOGIC Spare Parts List
Comprehensive spare parts list for Uher SG630 LOGIC and SG631 LOGIC tape recorders. Includes mechanical assemblies (transport mechanism, flywheel, motors, reel disks, brakes), head support assembly with magnetic heads (erase, recording, playback, combi head), tape guides, and electrical components (amplifiers, LPL control boards, power supply). Multi-language document in German, English and French with part numbers and descriptions.
Uher 1000 Report Pilot Service Manual
Service manual for the Uher 1000 Report Pilot tape recorder. Contains mechanical checks and adjustments including clutches, brakes, tape guides, and flywheel. Includes electrical checks and adjustments for the recording mechanism, oscillator, amplifier, and various measurement procedures. Technical descriptions of transport mechanism with labeled diagrams and adjustment procedures.
Uher 1200 Report Synchro Service Manual Supplement
Supplement to service instruction for the Uher 1000 Report Pilot and Uher 1200 Report Synchro tape recorders. Covers electrical section including stabilizing stage, recording amplifiers, filters, intermediate amplifier, recording level indication and automatic device, playback amplifier, final stage, RF generator, motor principle, pilot amplifier, and scene marking generator. Includes setting procedures for controls, measuring and test conditions, adjustments, component replacement, and checklist with schematic diagrams showing transistor circuits and RF networks.
Uher 2400 Monitor Motor Control Schematic (GR.NR. 05367)
Electronic schematic diagram for motor control circuit. Contains transistor-based circuitry with multiple stages, resistors, capacitors, diodes, and motor control components. Reference designation GR.NR. 05367.
Uher 4000 Report IC - Service Manual and Circuit Diagram
Service instructions and complete circuit diagram for the Uher 4000 Report IC tape recorder. Includes technical specifications, adjustment procedures for RF bias (R103), recording level indication (R148), automatic level control (R138), speed adjustment (R312), battery control (R405), and mechanical measurements. Features detailed schematics of recording/playback amplifier (1-199), motor control electronics (300), power supply (400), and equalizer sections with component layout diagrams and grid square reference system for locating individual components.
UHER 4000 Report IC Automatic Operating Instructions
Operating instructions for the UHER 4000 Report IC automatic tape recorder. Covers battery operation, mains power, recording from microphone, radio broadcasts, records and other sources, playback options, command functions, tape threading, recording speed selection, and maintenance procedures. Multilingual document in German, English, French and Spanish.
Uher 4000 Report IC Service Manual
Service handbook for Uher 4000 Report IC, 4200 Report Stereo IC, and 4400 Report Stereo IC tape recorders. Contains adjustment procedures for variable resistors (RF-Bias, recording level, automatic level control, speed adjustment, battery check). Includes mechanical measurements (clutches, pressure roller, flywheel), frequency response tolerance charts, schematic diagrams, parts identification, and technical specifications. Text in German, English, and French.
Uher 4000 Report-L Operating Instructions Manual
Operating instructions manual for the Uher 4000 Report-L portable reel-to-reel tape recorder. Covers power supply options including dry batteries, rechargeable accumulators (types Z 212 and Z 214), automobile battery, and mains power supply. Details control functions including speed selector, tone control, recording level, tape counter, start/pause/stop buttons, and magnetic tape installation procedure. Includes table of tape speeds with recording duration and frequency response specifications.
Uher 4000 Schematic Diagram and Technical Report
Technical report and complete schematic diagram for the Uher 4000 tape recorder manufactured by Uher Werke, München. Page 1 contains technical specifications including tape speed, frequency response, and mechanical/electrical features. Page 2 shows the full electronic schematic with vacuum tubes, transformers, and circuit layouts for various modules including power supply, amplifier stages, and motor control circuits.
Uher 4000-L, 4200, 4400 Report Stereo Service Manual
Service manual for Uher 4000-L, 4200 Report-Stereo and 4400 Report-Stereo tape recorders. Covers technical description of transport mechanism, motor control, amplifier, mechanical assembly including clutches, brakes, drawing tension adjustment, tape guides, speed selector, and lubrication. Includes electrical assembly information, checking and adjusting contacts, motor control adjustments, and noise measurement procedures. Contains detailed diagrams and technical specifications. Table of Contents: - Technical Description - Transport Mechanism - Motor Control - Amplifier - Mechanical Assembly - Clutches - Brakes - Drawing Tension - Adjusting the Pause Control Relay - Fast Forward and Rewind - Tape Guides - Sound Head - Speed Selector - Replacing the Motor, the Driving Belts and the Driving Wheel With the Capstan - Lubrication and Maintenance - Lubrication - Maintenance - Checking and Adjusting the Switching Contacts - Motor Control Contact - Short-Circuit Contact - On/Off Switch - Battery Switch - Battery Disconnecting Switch - Current Limiter Contact - Sliding Contact Member of the Recording/Playback Switch - Sliding Contact Member of the Equalizer Switch - Electrical Assembly - Electrical Adjustment and Rasings - Wow and Flutter - Measuring the Over-all Frequency Response - Measuring the Recording Equalization - Measuring the Playback Equalization - Measuring the Noise
Uher 6000 Report Monitor Notice
Notice document for the Uher 6000 Report Monitor. The provided pages appear to be blank or contain minimal visible content.
Uher 6000 Report Universal - Service Manual and Schematics
Service manual and technical documentation for the Uher 6000 Report Universal portable tape recorder. Includes circuit diagrams, component layouts, technical specifications, and servicing instructions. The recorder features three-capstan tape drive system, record level metering with moving coil indicator, switchable battery strength indication, automatic gain control (ALC), and mains/battery operation. Contains specifications for four tape speeds (9.5, 4.7, 2.4, 1.2 cm/s), frequency response data, noise levels, and detailed adjustment procedures for mechanical and electrical components including servo motor, brake magnet, pressure roller, and recording electronics.
Uher CR210 Stereo Cassette Recorder Service Manual
Complete service manual for the Uher CR210 stereo cassette recorder. Contains technical specifications, potentiometer adjustments, service instructions including opening procedures, cassette mechanisms, belt replacement, motor assembly disassembly, and counter removal. Includes detailed maintenance procedures with reference to numbered figures and diagrams. Features setup for premagnetization, tape tension measurement, capstan roller pressure adjustment, and electronic control verification. Full electronic schematics and printed circuit board layouts for the recording/playback amplifier, automatic level control system, and motor control electronics are included.
Uher CR210 Stereo Cassette Recorder User Manual
Operating instructions for the Uher CR210 stereo cassette recorder. Covers power sources including batteries, special accumulators Z213/Z215, and sector charger Z131. Details operation modes for recording and playback via built-in speaker, external speakers, or radio receiver/amplifier. Includes instructions for automatic reverse, automatic level control, and synchronization with 8mm film projectors. Contains sections on tape handling, connection options for microphones and accessories, and maintenance of cassettes.
Uher MIX700 User Manual
User manual for the Uher MIX700 audio mixer. Document contains operational instructions and technical information for this mixing console model.
UHER Royal de Luxe Operating Instructions Manual
Operating instructions for UHER Royal de Luxe and Royal de Luxe C reel-to-reel tape recorders. Contents include setup and installation, magnetic tape insertion, recording techniques for monophonic and stereophonic formats, playback and reproduction modes, sound recording with echo effects, tape speed selection, level controls, and maintenance procedures.
Uher SG631 Logic Tape Recorder Service Manual
Service handbook for Uher SG630 Logic and SG631 Logic tape recorders with magnetophones. Contains detailed adjustment procedures for variable resistors in the driving mechanism, tape tensions, tape speed, limiter settings, RF premagnetization, and tape brakes. Includes alignment instructions for RF generator, rejector circuits, and servo-gear. Electronic schematic diagrams and PC board layouts are provided for 2-track and 4-track head assemblies (Z402 and Z412) and various control circuits. Full parts lists and component designations included.
Uher SG631 User Manual
User manual for the Uher SG631 audio equipment. Document in French covering operational instructions and technical information for this device.
Uher Universal Tape Recorder Service Manual
Service manual for Uher Universal reel-to-reel tape recorder. Contents include general description and functions, mechanical section covering chassis assembly, couplings, brakes, belt transport, fast forward and rewind, speed selector and tone head adjustments. Electronic section covers electrical controls, start and stop functions, return, takeup, automatic rewind, speed lock, automatic band ending shutoff, and stop functions. Includes spring contact testing and justification, electrical settings and measurements. Partial document with table of contents and initial technical sections visible.
Uher Variocord 263 Stereo - Circuit Diagram & Technical Data
Complete circuit diagram and technical specifications for the Uher Variocord 263 stereo tape recorder. Includes detailed schematic with transistors and tube components, adjustment instructions for recording levels, RF bias control, and signal-to-noise measurements. Technical data covers tape speeds, frequency response, wow and flutter specifications for 2-track and 4-track recording modes.
Uher Z124A1 Power Supply and Charger Schematic
Electrical schematic diagram for the Z124A1 power supply and charging unit by Uher. Shows circuit topology with tubes, resistors, capacitors, diodes, transformer, and power specifications (100-130V 0.1A / 200-240V 0.05A, 50/60 Hz, 220V output).