LG 32LB9D - Page 29

LGE Internal Use OnlyCopyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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ATI
X260
MPEG2 Dec ode
AC3 Decode
DTS bypass
SIF Demod.
SRS TruSurround
Dolby pro Logic
BBE
Treble/ bass c ontrol
Balance control
Volume c o ntro l
ATI
X260
MPEG2 Dec ode
AC3 Decode
DTS bypass
SIF Demod.
SRS TruSurround
Dolby pro Logic
BBE
Treble/ bass control
Balance control
Vo lume c o nt rol
MSP4450K
MSP4450K
COMP1
RGB( Phone jack)
COMP2
AV1
AV2
MNT Out L/ R
2
NTP3000
PWM Modulator &
Digital audio signal
Proc ess &
Digital Amp.
3 1
Speaker L
Speaker R
2
2
1
X260_SPDIF_OUT
SPDIF OUT
SPDIF OUT
SPDIF_OUT
1
I2S (DATA, LRCLK, SCLK)
3
L/ R
2
2
2
2
2
I2S
3
1
LC
LPF
LC
LPF
LC
LPF
LC
LPF
Rx_HDMI_SPDIF
SIF
1
Data/CLK/Valid/Error/Sop
TP1
Data/CLK/Valid/Error/Sop
TP1
12
TPA
Tuner
HDMI2
88 8
HDMI3
Rx C/ 0/ 1/ 2
Rx C/ 0/ 1/ 2
HDMI1
88
Rx C/ 0/ 1/ 2
3:1
DEMUX
3:1
DEMUX
MST3361
2HDMI +
3ADC
MST3361
2HDMI +
3ADC
8
CS8416
SPDIF Rx
SPDIF =>I2S
CS8416
SPDIF Rx
SPDIF =>I2S
I2S (DATA, LRCLK, SCLK)
3
AUD_MCLK
I2S (DATA, LRCLK, SCLK)
– – –
2. AUDIO