Bang & Olufsen BeoVision 1 Guía De Servicio página 13

Placement of measuring points, described in the fault flow chart
These tables are used in connection with fault-finding on BeoVision 1
No bass or no treble
No sound
4P021
Speaker
- Find the channel and symptom in the table and measure on the pins described,
with multimeter in ohm's position. Resistence should be about 0 to 3 ohms. If
not the speakerunit should be replaced by a new one.
Channel
Left
Left
Right
Right
- Find the channel and measure on the pins described, with multimeter in ohm's
position. Resistence should be approx. 0 ohm. If not the speaker box should be
replaced.
Channel
Left
Right
Measurements, English
10P032
10P030
Bass or Treble
Bass
Treble
Bass
Treble
10P031 pin no.
2 - 5
6 - 3
2.9
4P021
p1 p2
p3 p4
10P031
p1 p4
p5 p8
10P031 pin no.
5 - 2
1 - 2
3 - 6
7 - 6