Informações do equipamento

Revox B760 Sintonizador
Fabricante:
Revox
Modelo: B760
Data:
Categoria: Áudio, Vídeo, TV, Multimédia
Grupo: Sintonizador
Descrição: Digital FM Tuner
Informações:
                                    

Estes manuais estão disponíveis para os equipamentos acima:

Tipo manual: Manual de serviço Revox-7376-Manual-Page-1-Picture
Páginas: 117
Tamanho: 83.88 Mbytes (87959593 Bytes)
Língua: english,german,french
Revisão: Second edition
Manual-ID/número: 18.183.1179
Data:
Qualidade: Documento Scaned, a leitura parcialmente mal, não parcialmente legível.
Upload de data:
MD5: 58af90be7b2345bf27a338534349adfe
Downloads: 927 desde 21 Novembro 2015
Informações:
1.
General
1-1
Switching on/station selection
1 1 I — I
How to operate the station memory and the 25 kHz offset
1-2
DOLBY circuit, level control and outputs
1-2
Connectors on the rear panel
1 o
I — o
Technical data
1-4
rv
1 1
uin tensions
1 — /
2.
Dismantling
2-1
Removal of top cover
2-1
Removal of bottom plate
2-1
Removal of side panels
2-1
Removal of operating section
2-1
Removal of front panel
2-2
Replacement of indicator lamps
2-2
Replacement of meter illumination
2-2
Removal of VU-meters
2-2
Replacement of main fuse
2-3
Replacement of secondary fuses
2-3
3.
Circuit description
3—1
Antenna transformer (Balun)
3-1
RF-section (front end)
3-1
I F-amplifier
3-1
FM-demodulator
3-2
Stereo decoder
3-2
Local oscillator, synthesizer
3-3
Tuning section
3-4
Digital section
3-4
Logic section
3-5
Audio section
3-5
Dolby decoder
3-6
Power supply
3-6
4.
Alignment instructions
4—1
Test equipment
4-1
Additional tools and filters
4-1
Checking the supply voltages
4-2
Preparatory steps
4-3
Alignment of local oscillator and synthesizer
4—4
Alignment of RF-circuits
4-5
Alignment of I F-filters, I F-amplifier and center tuning
discriminator
4-6
Alignment of stereo decoder
4—8
Calibration of signal strength meter
4-10
Adjustment of audio output voltage 4—11
5.
Instructions for measuring the most important performance data
5-1
Input sensitivity
5-1
I mage response
5-2
Spurious response
5-3
Distortion
5-4
Signal to noise ratio
b-4
Stereo separation (crosstalk)
5-5
Frequency response
5-5
6,
Set of schematics
6-1
7.
Parts list
7-1
Revox-7376-Manual-Page-1-Picture


Comments (0)

No comments yet. Be the first!

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics