Ic601 (Tda7419) - LG LAC7750 Manual De Servicio

Reproductor de cd/mp3/wma para vehículos
Tabla de contenido

Publicidad

5. IC601 (TDA7419)

5-1. CONFIGURACIÓN DE CLAVIJAS
5-2. DIAGRAMA DE BLOQUE
SAOUT
SAOUT
DIFFL
DIFFL
DIFFG
DIFFG
InGain
InGain
DIFFR
DIFFR
AutoZero
AutoZero
SE1L
SE1L
INPUT
INPUT
SE1R
SE1R
MULTIPLEXER
MULTIPLEXER
SE2L
SE2L
InGain
InGain
SE2R
SE2R
SUPPLY
SUPPLY
VDD
VDD
GND
GND
CREF
CREF
VREFOUTF
VREFOUTF
ACOUTR/AC2OUTR
ACINR/FILOR
ACINL/FILOL
ACOUTL/AC2OUTL
SE3L/ACINL
SE3R/ACINR
SE2L
SE2R
SE1L
SE1R
DIFFL
DIFFG
DIFFR
CREF
SACLK
SACLK
MUTE
MUTE
Spectrum
Spectrum
Analyzer
Analyzer
Softstep
Softstep
Loudness
Loudness
SoftMute
SoftMute
Volume
Volume
DIGITAL CONTROL
DIGITAL CONTROL
DIGITAL CONTROL
1
28
MIX/OUTSW/OUTRR2
2
27
VREF
3
26
SAOUT
4
25
SAIN
5
24
VDD
6
23
SDA
7
22
SCL
8
21
MUTE
9
20
OUTLF
10
19
OUTLR
11
18
OUTRR
12
17
OUTRF
13
16
OUTSW/OUTLR2
14
15
GND
D04AU1569
ACOUTL/
ACOUTL/
ACOUTR/
ACOUTR/
AC2OUTL
AC2OUTL
AC2OUTR
AC2OUTR
Treble
Treble
Middle
Middle
Bass
Bass
Subwoofer
Subwoofer
LPF
LPF
2
2
2
I
I
I
C BUS
C BUS
C BUS
AC2INL/
AC2INL/
SCL
SCL
SDA
SDA
SE3L
SE3L
2-16
ACINL/
ACINL/
ACINR/
ACINR/
FILOL
FILOL
FILOR
FILOR
Softstep
Softstep
HPF
HPF
MonoFader
MonoFader
Softstep
Softstep
HPF
HPF
MonoFader
MonoFader
Softstep
Softstep
MonoFader
MonoFader
Softstep
Softstep
MonoFader
MonoFader
Softstep
Softstep
MonoFader
MonoFader
Softstep
Softstep
MonoFader
MonoFader
AC2INR/
AC2INR/
SE3R
SE3R
OUTLF
OUTLF
Mix
Mix
OUTRF
OUTRF
Mix
Mix
OUTLR
OUTLR
OUTRR
OUTRR
OUTSW/
OUTSW/
OUTLR2
OUTLR2
MIX/
MIX/
OUTSW/
OUTSW/
OUTRR2
OUTRR2

Publicidad

Tabla de contenido
loading

Tabla de contenido