Denon HEOS 7 HS2 - Managing Room Groups; Ungrouping Rooms

BLOCK DIAGRAM
HEOS7(Lego version) Block Diagram
Registers (selectable)
NETWORK UNIT (Lego Module Ass'y)
※
Ether Jack must include Pulse Trans.
KEY/LED PCB
KEY*3pcs (VOL + / VOL - / MUTE)
Lego module
ADC
PCM1808
(TI)
Slave Mode
I2S
DSP
NPCA110T
(NUVOTON)
DEV ADD : 0xE6
MAXX_BASS
MAXX_3D
MAXX_TREBLE
MAXX_EQ
MAXX_VOLUME
MAXX_LEVELER
MAXX_DIALOG
I2S_OUT
D_AMP
TAS5711PH
(TI)
I2S
U-COM with RTC
R5F100FAAFP
(Renesas)
ANT1
DC 24V_IN
TW(L)
SPI
I2C_DSP
Audio in
GPIO(WAKU UP)
GPIO(RESET)
Ether
TPI±,
KEY*2pcs (RESET / WPS)
DC-DC
TPS54331DDAR(TI)
5V Switching Reg
MAIN_5V
MAIN_3.3
DC-DC
TPS54331DDAR(TI)
3.3V Switching Reg
I2C_DSP
AUX_in, Mic out
PVCC 24V
Stauts_LED
(Red, Green)
Stauts_LED
(Blue, Red. Green)
Mute_LED
Mic out
USB
HIGH-SIDE SW
5V
ANT2
D_AMP
TAS5711PH
(TI)
(R)
(L)
TW(R)
D_AMP
TAS5711PH
(TI)
WF
Headphoen amp
TPA6138
(TI)
Headphoen out
WF
WF
Sub
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