LG ACC75T Service Manual

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Figure 4. Channel Signal Flow through the EQ Block
Figure 5. 2-Channel (Full-bridge) Power, OCFG(1…0) = 00
Figure 6. - 2.1-Channel Power Configuration OCFG(1…0) = 01
Figure 7. 1-Channel Mono-Parallel Configuration, OCFG(1…0) = 11
Pre
Scale
High-Pass
Filt er
BQ#1 BQ#2
Bass
Filt er
De-
Emphasis
Treble
Filter
Re-sam p led
Input
To
Mix
BQ#4BQ#3
If HPB = 0
4 Biquads
User defined if AMEQ = 00
Preset EQ if AMEQ = 01
Aut o Loudness if AMEQ = 1 0
If DEMP = 1
If CxTCB = 0
BT C: Bass Bo ost /Cut
TTC: Treble Boost/Cut
If DSPB = 0 & CxEQB = 0
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 2
Channel 1
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 2
Channel 1
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 3
Channel 1
Channel 2
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 3

LG ACC75T Specifications

General

Brand	LG
Model	ACC75T
Category	Receiver
Language	English