+3.3M
NCPU_PON
DSP_PON
PRY_CTRL
USB_DP /DM
D_OUT
OPT OUT
typ: 2.0Vrms (Vol: 0dB)
ETH_TX /RX
※1 抵抗アレイを使用して各信号を DSP/Selector/DAC へ
※2 抵抗アレイを使用して各信号を DIR/Selector へ
※3 ハードで -7.0dB ゲイン補正
*
1 Using a resistor array, each signal to DSP/Selector/DAC
*
2 Using a resistor array, each signal to DIR/Selector
*
3 -7.0dB gain correction at hard
MT_N_PRE
COAX OUT
+6.0dB
typ: 2.0Vrms (Vol: 0dB)
AP_I2C (SCL /SDA)
DA_L, R
PRE_L, R
DIR_SPI
DSP_I2C
PRE OUT
typ: 2.0Vrms (Vol: 0dB)
ADT_I2S
+12.0dB
MT_PRE
DA_SW
NCPU_AUP_I2S
NMS_I2S
SPDIF_OUT
SUBWOOFER
DSP_I2S (*2)
typ: 2.0Vrms (Vol: 0dB)
MT_PRE
DSP_I2S-1
NCPU_SPI
XL202
40MHz
DAC_I2C
PRE_L, R
SEL_PCM/DSD
OPT_SPDIF
DIR_I2S (*1)
DIR_I2S-1
OPT IN
DA_I2S
Debug
SEL_PCM/DSD
AD1_L/R
AD_L/R (*3)
SEL_DACIN
AUX IN
DSP_I2S-0
SW_STDBY
AIN_SEL
SW_SOURCE
DIR_I2S-2
SW_PLAY
SPRY_CTRL
XL201
24.576MHz
39
40
LED_SRC_R
AIN_SEL
LED_SRC_G
MT_N_PRE
OUTL/R
DIR_I2S-3
DIR_I2S-2
LED_SRC_B
LED_NET
DAC_I2C
LED_BT
DSP_I2C
SEL_DACIN
VOL_RB
SEL_PCM/DSD
VOL_RA
DIR_SPI
SPRY_CTRL
0dB
SPEAKERS
NCPU_SPI
typ: 17.4Vrms (Vol: -6dB)
AUX OUT
MT_BUS
SPRY_CTRL
XL1
12MHz
Power amplifier and Power module
IEC power 125ASX2
Network module
NETWORK
USB
Antenna
CB204
IC221
NJM8080RB1
W201
+
+
Mute
R252
+
Mute
Mute
CB205
W901
W902
IC802
TC7SET00F
IC801
TC7SHU04FU
IC2
EEPROM 32Kbit
M95320-RMN6TP
+
WXC-50
WXC-50
WXA-50
IC225
NJM8080RB1
IC224
NE5532DR
33
19
18
35
9,29
4,33
MAIN (4)
• See page 52
→
SCHEMATIC DIAGRAM
MAIN (5)
• See page 49
→
SCHEMATIC DIAGRAM
MAIN (1)
• See page 47, 48
→
SCHEMATIC DIAGRAM
WXA-50:
• See page 50, 51
→
SCHEMATIC DIAGRAM
WXC-50:
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
WXA-50/WXC-50
35
Audio section Block Diagram
Summary of Contents for WXA-50
Page 4: ... FRONT PANELS Top view Front view WXA 50 4 WXA 50 WXC 50 WXA 50 WXC 50 ...
Page 5: ...Top view Front view WXC 50 5 WXA 50 WXC 50 WXA 50 WXC 50 ...
Page 7: ...K model A B G L models V S models J model 7 WXA 50 WXC 50 WXA 50 WXC 50 ...
Page 9: ...V S models J model REMOTE CONTROL PANEL 9 WXA 50 WXC 50 WXA 50 WXC 50 ...
Page 75: ...MEMO 75 WXA 50 WXC 50 WXA 50 WXC 50 ...
Page 76: ...WXA 50 WXC 50 ...