Bose Companion 3 Series II Manual de servicio - Página 24

Navegue en línea o descargue pdf Manual de servicio para Altavoces Bose Companion 3 Series II. Bose Companion 3 Series II 36 páginas. Multimedia speaker system
También para Bose Companion 3 Series II: Manual del usuario (40 páginas), Manual del usuario (40 páginas), Manual del usuario (22 páginas), Manual del usuario (10 páginas), Manual del usuario (20 páginas), Manual del usuario (26 páginas), Manual de configuración rápida (2 páginas), Manual de configuración rápida (2 páginas), Instrucciones detalladas de montaje (2 páginas), Manual de instalación (20 páginas), Especificaciones (6 páginas), Folleto y especificaciones (4 páginas), Manual del usuario (19 páginas), Manual de servicio (16 páginas)

Bose Companion 3 Series II Manual de servicio
3. Bass Module Tone Control Test
3.1 Apply a 90 mVrms, 100 Hz signal to the input of the bass module.
3.2 Set the volume knob on the control pod to maximum (fully clockwise), and set the bass control to
the center detent (flat) position.
3.3 Rotate the tone control fully clockwise and counter clockwise.
3.4 Verify that the bass level cleanly increases and decreases in level.
4. Satellite Air Leak Test
4.1 Apply a 270mV, 200 Hz signal to the input of the bass module.
4.2 Set the volume knob on the control pod to maximum (fully clockwise), and set the bass control to
the center detent (flat) position.
4.3 Listen carefully for air leaks along edges of the satellite and near the grille where the Twiddler
speaker is installed.
4.4 Replace any satellite that is defective.
5. Satellite Sweep Test
5.1 Apply a 270mV, 100 Hz signal to the input of the bass module.
5.2 Set the volume knob on the control pod to maximum (fully clockwise), and set the bass control to
the center detent (flat) position.
5.3 Sweep the satellite speakers from 100 Hz to 3 kHz then from 3 kHz to 100 Hz.
5.4 Listen carefully for buzzes, rattles, or other extraneous noises from the Twiddler™ speakers,
plastic satellite enclosure, grille, or internal wires.
5.5 Replace any satellite that is found to be defective.
Test Procedures
24