OSDFS_BUS_SEL
HDM_CEC
HDMI IN 1
HDM_N_RST
SPI
HDMI IN 2
SPI7
HDMI IN 3
HDMI OUT
HDMI IN 4
ARC
HDMI SPDIF
HDMI ARC SPDIF
(Component)
AV 1
(Optical)
MONITOR OUT
(Component)
AV 2
(Coaxial)
5VSEL2
5VSEL1
CVBS_ON
CPNT_ON
(Composite)
MONITOR OUT
(VIDEO)
AV 3
(Coaxial)
AV OUT
(Composite)
AV 4
HDMI_I2S
(Optical)
5VSEL1CPNT_ON
5VSEL2
AUP_I2S
5VSEL3
(Composite)
AUDIO OUT
AV 5
(Analog)
HP_N_DET
(Analog)
Speaker Relay
AUDIO 1
PHONES
DIR_N_RST
SPDIF
DIR_N_INT
HP_RY
DAFL
DA_FL
VOFL
FL
FL
FRONT L
SPEAKERS
(Analog)
AUDIO 2
DIR_I2S
SD0
DAFR
DA_FR
VOFR
F_MT
SPRY_F
FR
FR
FRONT R
SD1
DASL
DA_SL
VOSL
VAUX
(Composite)
SD2
DASR
DA_SR
VOSR
SL
SL
SURROUND L
SD3
DA_C
DAC
VOC
(Analog)
2ch Analog
S_MT
SPRY_S
Portable
DASW
DA_SW
VOSW
SR
SR
SURROUND R
DSP_N_RST
DSP_N_CS
C
C
CENTER
VOL_SCK
DSP_N_INT
VOL_MOSI
DSP_N_RDY
VOL_SCK
C_MT
SPRY_C
(Analog)
DSP_FMT
DAC_N_CS
VOL_MOSI
AM/FM tuner
I2C0
TUN_N_INT
I2C0
I2C6
SUBWOOFER
PRE OUT
SPDIF
SPI3
SW_MT
Front USB
(Digital)
Amp block
and
Heatsink
and
Main Power Supply
TRANS_RY
AMP_LMT
(Analog)
APL_N_RST
SPI7
HDM_INT
E8A
YPAO MIC
HDM_MUT
DSP/DAC/DIR
I_PRT
MIC_N_DET
DSP_N_INT
EEPROM/FL
DC_PRT
USB_MCHNG
USB controller/SPI SW
THM1_PRT
PSW_N_DET
TUNER
THM2_PRT
REM_IN
HDMI
THM3_PRT
FLD_N_RST
USB controller
AMP_OLV
PWR_RY
FL DISPLAY
FLD_N_CS
SPI4
N_PDET
TUN_N_INT
DIR_N_INT
PS_PRT
KEY1
CPU_N_RST
AC IN
KEY2
PDET_N
Remote control sensor
REM_IN
E2R_N_CS
THM2
J_N_DEST
THM1
OSDFS_BUS_SEL
AMP_OLV
DC_PRT
HDM_CEC
DEST_FCT
THM3
VOLUME
VOL_RA
VOL_RB
KEY1
Front Panel keys
KEY2
PSW_N_DET
Selector and
E-Volume
BD3474KS2
IC21
A-Filter
IC27
BA4560F
IC23–25
RY151
RY1
RY2
RY4
RY3
BA4560F
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
Main Power
Supply
(Power
Transformer)
Standby
Power Supply
(Sub-transformer)
XL261
24.576MHz
XL221
8.0MHz
HTR-3066 (U, C, R, K, A, B, G, F, L, S, H models)
RX-V375 (U, C, R, K, A, B, G, F, L, S, H, J models) /
XL281
16.9344MHz
XL201
27.0MHz
r 4FFQBHF
–99
→
SCHEMATIC DIAGRAM
DIGITAL
r 4FFQBHF
–106
→
SCHEMATIC DIAGRAM
MAIN
r 4FFQBHF
–106
→
SCHEMATIC DIAGRAM
MAIN
r 4FFQBHF
–103
→
SCHEMATIC DIAGRAM
OPERATION
r 4FFQBHF
–103
→
SCHEMATIC DIAGRAM
OPERATION
14
15
39
40
34
2
10
11
113
114
25
24
23
98
91
90
32
30
26
126
125
124
123
122
121
120
111
110
73
72
22
20-27
28-35
39-46
47-54
152-159
130
131
134
135
63
62
65
64
67
66
7
5
7
11
12
8
10
8
3
5
4
10
11
6
2
120
107
14
121
105
1,8
18
20
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
RX-V375/HTR-3066/HTR-2866
73
■
BLOCK DIAGRAMS
Summary of Contents for RX-V375U
Page 72: ...MEMO 72 RX V375 HTR 3066 HTR 2866 RX V375 HTR 3066 HTR 2866 ...
Page 127: ... CONFIGURING THE SYSTEM SETTINGS RX V375 HTR 3066 HTR 2866 127 ...
Page 128: ... システム設定を変更する RX V375 HTR 3066 HTR 2866 128 ...
Page 137: ...137 RX V375 HTR 3066 HTR 2866 RX V375 HTR 3066 HTR 2866 MEMO ...
Page 138: ...RX V375 HTR 3066 HTR 2866 ...