Baza Porad Serwisowych
APU 2400
Ld
19
Balance,
PWM
Volume
Rd
20
Balance,
PWM
Volume
L
22
De- Treble Stereo- Pseudo- Balance, PWM,
Loudness
16
emphasis Bass base stereo Volume 1 Volume 2
De-
matrix
mono
stereo
Deci-
R
23
De- Treble Stereo- Pseudo- Balance, PWM,
dual
Loudness
mation
emphasis Bass base stereo Volume 1 Volume 2
filters
17
Signal
identi-
IM-Bus interface
fication
+5V GND Vbb OM Res Iref1 Iref2
7,14,18 2,12,24 10 5 4 3 13 11 21 1
Rys. 2. Schemat blokowy procesora audio APU 2400.
SERWIS ELEKTRONIKI