Yamaha Nexo NXAMP4X4 User Manual page 7

(1) P ..................................................................................................................................................................13
OWER SWITCH
(2) A
MPLIFIER INDICATORS
(3) LCD ....................................................................................................................................................................14
DISPLAY
(4) E ...........................................................................................................................................................................14
NCODER
(5) N
AVIGATION BUTTONS
(6) V
OLUME INDICATORS
(7) M .................................................................................................................................................................14
UTE BUTTONS
(8) S ...............................................................................................................................................................14
ELECT BUTTONS
(9) C
HANNEL INDICATORS
(10) A ....................................................................................................................................................................15
IR INTAKES
(11) S
CREW HOLES FOR HANDLES
B
ACK PANELS DESCRIPTION
(1) M ..........................................................................................................................................................16
AINS CONNECTORS
(2) B
ALANCED AUDIO INPUTS WITH LINK
(3) E ...............................................................................................................................................................17
XPANSION SLOT
(4) P ................................................................................................................................................................17
OWER OUTPUTS
(5) RS-232 .....................................................................................................................................................................17
PORT
(6) GPIO ........................................................................................................................................................................17
PORT
(7) R
EAR END MOUNTING HOLES
B ..................................................................................................................................................................18
ASIC FUNCTIONS
R ......................................................................................................................................................................................18
ESET
S
ELECTING CABINET FAMILY
S
ELECT YOUR CABINET SET
U
SING THE AMPLIFIER WITHOUT THE
B ..................................................................................................................................................................19
ACK TO DEFAULT
A ..............................................................................................................................................................................19
UTO SAVE
E
NTER THE DOWNLOAD MODE
WHAT'S INSIDE THE CARTON BOX............................................................................................................................20
SETTING-UP ADVICE.......................................................................................................................................................21
E ..............................................................................................................................................................21
ARTH CONNECTION
M ......................................................................................................................................................................21
AINS SETTING
M NXAMP
OUNTING THE
U NXAMP
SING THE WITHOUT A RACK
F ......................................................................................................................................................................................23
USES
E
LECTROMAGNETIC ENVIRONMENTS
A
NALOGUE INPUT SIGNAL CABLES
NXAMP
POWER OUTPUTS WIRING
GENERAL DESCRIPTION................................................................................................................................................26
G
LOBAL ARCHITECTURE
NXAMP4X1 G
LOBAL ARCHITECTURE
NXAMP4X4 G
LOBAL ARCHITECTURE
P S B ...........................................................................................................................................................27
OWER UPPLY LOCK
A I ............................................................................................................................................................28
NALOG NPUT BLOCK
C .....................................................................................................................................................................28
ONTROL BLOCK
P
OWER AMPLIFIER BLOCKS
P ..........................................................................................................................................................29
OWER OUTPUTS BLOCK
U ..........................................................................................................................................................30
SER INTERFACE BLOCK
C
OMMUNICATION BLOCK
E .........................................................................................................................................................31
XPANSION SLOT BLOCK
BLOCK DIAGRAM DESCRIPTION ................................................................................................................................32
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(A & B).........................................................................................................................................14
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- ................................................................................................................................................18
UP
TD
CONTROLLER FUNCTIONALITY
.................................................................................................................................................19
(G
IN A RACK ROUNDING
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TABLE OF CONTENT
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, &
SHIELDING SAFETY ISSUES
PAGE 7 OF 91
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