Toa A-9120DHM2 - Signal Flow Diagram

134
D-001T/R DUAL MIC/LINE INPUT with DSP
D-001T/R DUAL MIC/LINE INPUT with DSP
9000M2 series Amplifier
T-001T DUAL LINE OUTPUT with DSP
D-001T/R DUAL MIC/LINE INPUT with DSP
T-001T DUAL LINE OUTPUT with DSP
T-001T DUAL LINE OUTPUT with DSP
M-9000M2
ZP-001T ZONE PAGING
A-9060DHM2/9120DHM2
A-9060SM2/9120SM2/9240SHM2
INPUT-1
TELEPHONE
LINE
or
PAGE TRUNK
LINE
+24 V
Phantom
Power
+24 V
Phantom
Power
+24 V
Phantom
Power
+24 V
Phantom
Power
+24 V
Phantom
Power
+24 V
Phantom
Power
INPUT
SENSITIVITY
–60, –54, –48, –42, –36, –30, –24, –18, –10 dBV
EBA
HPF
10BAND
P-EQ
LPF
TONE
LOUDNESS
COMP
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
INPUT
VOLUME
Cross point level
12345678
INPUT-2
INPUT
SENSITIVITY
–60, –54, –48, –42, –36, –30, –24, –18, –10 dBV
EBA
HPF
10BAND
P-EQ
LPF
TONE
LOUDNESS
COMP
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
INPUT
VOLUME
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
PRE
AMP
OUT 1
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
INPUT-1
INPUT
SENSITIVITY
–60, –54, –48, –42, –36, –30, –24, –18, –10 dBV
EBA
HPF
10BAND
P-EQ
LPF
TONE
LOUDNESS
COMP
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
INPUT
VOLUME
INPUT-2
INPUT
SENSITIVITY
–60, –54, –48, –42, –36, –30, –24, –18, –10 dBV
EBA
POWER
AMP
POWER
AMP
HPF
10BAND
P-EQ
LPF
TONE
LOUDNESS
COMP
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
INPUT
VOLUME
PRE
AMP
OUT 2
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
OUT
PUT-1
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
OUT
PUT-2
INPUT-1
INPUT
SENSITIVITY
–60, –54, –48, –42, –36, –30, –24, –18, –10 dBV
EBA
HPF
10BAND
P-EQ
TELEPHONE
INTERFACE
HYBRID
TRANSFORMER
LPF
TONE
LOUDNESS
COMP
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
INPUT
VOLUME
INPUT-2
INPUT
SENSITIVITY
–60, –54, –48, –42, –36, –30, –24, –18, –10 dBV
EBA
HPF
10BAND
P-EQ
LPF
TONE
LOUDNESS
COMP
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
INPUT
VOLUME
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
OUT
PUT-1
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
OUT
PUT-2
ON/OFF
INPUT
VOLUME
ON/OFF
INPUT
VOLUME
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
OUT
PUT-1
HPF
10BAND
P-EQ
SPEAKER
EQ
LPF
TONE
LOUDNESS
COMP
DELAY
SHARE 10-Band EQ resources
OUT
PUT-2
PRE
AMP
OUT 1
ON/OFF
PRE
AMP
OUT 2
PWR
AMP
IN 1
PWR
AMP
IN 2
ON/OFF
1
SPEAKERS
SPEAKERS
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
2
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
POWER
AMP
PRE
AMP
OUT 1
ON/OFF
PRE
AMP
OUT 2
PWR
AMP
IN
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
LEVEL
METER
OL
0
–10
–20
–30
–40
dB
PRE-PAGE
TONE
GENERATOR
DTMF TONE
DECODER
to CPU
from CPU
OUTPUT
VOLUME
OUTPUT
VOLUME
OUTPUT
VOLUME
OUTPUT
VOLUME
OUTPUT
VOLUME
OUTPUT
VOLUME
OUTPUT
VOLUME
LEVEL METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
OUTPUT
VOLUME
LEVEL METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
OUTPUT
VOLUME
LEVEL METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
OUTPUT
VOLUME
LEVEL METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
OUTPUT
VOLUME
LEVEL METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
OUTPUT
VOLUME
LEVEL METER
OL
0
–10
–20
–30
–40
dB
ON/OFF
ON/OFF
22. SIGNAL FLOW DIAGRAM