A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
RX-V459/DSP-AX459/HTR-5935
53
MD/CD-R
MD/CD-R
MULTI CH INPUT
REC OUT
XM
DIGITAL
ANALOG
DVD
DVD
FL/FR
MD/CDR
DVR
DVR
DVD
CD
PORTABLE
AUDIO L/R
V-AUX
FM/AM
MD/CDR
DTV/CBL
C/SW
SL/SR
DTV/CBL
SUBWOOFER OUT
SURROUND
BACK
SURROUND L/R
SPEAKER RELAY
CENTER
FRONT B L/R
FRONT A L/R
C1115, 1116
C3039, 3041
C1117, 1118
C1108
C1119, 1114
C1111
RY102
RY104
RY103
RY101
RY100
IC211
NJM4556AL
Muting
IC207
Center Mix
LFE Mix
Tone
Control
Center
5, 6
19, 20
Surround L/R
Input Selector
Input Gain
Master Volume
Output Gain
(0dB to 7dB)
(-95dB to 0dB)
(0dB to 17dB)
7ch Selector
Surround Back
Selector / Volume
IC200
BD3816K1
SW
IC205
Q2012, 201
Q2014, 201
Q2019
Q2016, 201
Q2018
MUTE CONTROL
Q2009, 201
Muting
Muting
Muting
Muting
POWER AMP
Muting
HEAD PHONE
4
18, 19
RX2
RX3
RX4
RX5
RDA
21
131
117
116
115
113
53, 54
51
49, 50
48
26- 32
15- 19, 21
76- 79
74, 75
23, 24
2- 13
46
3
6
11
12
13
27, 26
22, 21
20, 19
16
9
2
4
1, 2
ADL/ADR
Att.
-9dB
FL/FR
C/SW
SL/SR
SB
AXR0[4]
AXR0[3]
AXR0[2]
AXR0[1]
AXR0[0]
1B
1A
1Y
AXR1[3]
AXR0[11]
130
J206
U, C models
U, C models
DSP-AX459 model
DSP-AX459 model
RX-V459, DSP-AX459, HTR-5940 models
RX-V459,
HTR-5940, HTR-5935 models
R, T, K, A, G, E, L models
RXOUT
3A
3B
3Y
LC89057W
Selector
SN74LV157APWR
D70YE001RFP250
Decoder / Post Prosessor
IC60
IC64
16M SDRAM
Input Selector
Decoder
Post Prosessor
IC66
4M ROM
Selector
IC67
SN74LV157APWR
IC58
Extension Selector
BD3841FS
IC202
DIR
XMDT
I2S
IC55
IC56
(11)
7.2MHz
FM/AM
TUNER
IC76
PCM1803
IC70
2ch ADC
PCM1680
IC68
IC71
IC72
IC73
IC74
8ch DAC
D/C
D/A
D/A
D/A
SB
SL/SR
C/SW
FL/FR
DAFL/DAFR
DAC/DASW
DASL/DASR
DASB
1
5
8
8
9
6
37
11
9
10
Buffer
SN74LVU04APWR
*VDD=5V
IC52
DSP
YST
• See page 69-71
→
SCHEMATIC DIAGRAM
FUNCTION
• See page 72
→
SCHEMATIC DIAGRAM
• See page 75
→
SCHEMATIC DIAGRAM
OPERATION
• See page 73
→
SCHEMATIC DIAGRAM
MAIN
• See page 74
→
SCHEMATIC DIAGRAM
FRONT
CENTER
SURR.BACK
SUB WOOFER
C1111
RY102
SW
SURR.
RX-V459, DSP-AX459, HTR-5940 models
HTR-5935 model
SPEAKER OUT
■
BLOCK DIAGRAMS
AUDIO BLOCK DIAGRAM