Integra DTR-70.1(N) Service Manual page 11

A B
BLOCK DIAGRAMS-5 / PART-5
DIGITAL AUDIO CLOCK SECTION
Q Q
3 7 6 3 1 5 1 5 0
1
MIC
MIC AMP
2
13
14
.
ASP BLOCK
15
16
.
3V->5V
HDMI_SPDIF
COAX 1
COAX 2
3
COAX 3
OPT FRONT
TC74HC157FTx2
(FRONT IN)
OPT1
OPT2
OPT3
NET
4
T E
L 1 3 9 4 2 2 9 6 5 1 3
5
6
7
w w w
8
C D
12.288MHz 11.2896MHz
1 2 1 2
48/44
RX TX
AINR-
ADC
AINR+
AINL+
ADC
AINL-
DIR
24.576MHz
1 2
39 40 41 42
35 36 37 38
34 HDMI_PCMF
33 CODEC_DATA
32
HDMI_PCMBCK
31
CODEC_BCK
30
HDMI_PCMLRCK
29
CODEC_LRCK
28
HDMI_MCK
27
CODEC_MCK
26 25 24
22
23
PLL
Jitter Remover
DA83x
analog
x a o
y
. i
http://www.xiaoyu163.com
E F G
AXR0[10]/AXR1[3]
DSP3(***)
AXR0[11]/AXR1[2]
PCMF2 PCMF3
AXR0[10]/AXR1[3] AXR0[0] AXR0[11]/AXR1[2] AXR0[0] AXR0[11]/AXR1[2] AXR0[0]
PCMSUR2 PCMSUR3
AXR0[11]/AXR1[2] AXR0[1] AXR0[12]/AXR1[1] AXR0[1] AXR0[12]/AXR1[1] AXR0[1]
PCMCSW2 PCMCSW3
AXR0[12]/AXR1[1] AXR0[2] AXR0[13]/AXR1[0] AXR0[2] AXR0[13]/AXR1[0] AXR0[2]
PCMSB2 PCMSB3
AXR0[13]/AXR1[0] AXR0[3] AXR0[14]/AXR2[1] AXR0[3] AXR0[14]/AXR2[1] AXR0[3]
PCMHW3
AXR0[14]/AXR2[1] AXR0[4] AXR0[15]/AXR1[0] AXR0[4]
PCMSWR3
AXR0[15]/AXR2[0] AXR0[5] AXR0[16]/AXR2[1] AXR0[5]
DSP1 DSP2(***)
AFSR0 LRCK2 LRCK3
AFSX0 AFSR0 AFSX0 AFSR0 AFSX0
ACLKR0 BCK2 BCK3
ACLKX0 ACLKR0 ACLKX0 ACLKR0 ACLKX0
MCK MCK
AHCLKX0/AHCLKX2 AHCLKX0/AHCLKX2 AHCLKX0/AHCLKX2
TO HDMI TX
RMCK
LRCK4
BC4K
PCM_F3
Q Q
3 7 6 3
CPLD
21 20 19 18 17 16 15 14 13 12 11 10
(SL/SBL) (FL/LchHW) (C) (FR/RchHW) (SR/SBR) (SWL/SWR)
DAC1 DAC2 DAC3 DAC4 DAC5 DAC6
u 1 6 3
.
TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507
H I
8 9 2 4 9
DSP
PCM_SL/SBL4 // PCMF4
PCM_FL/LHLW4
PCM_C4
PCM_FR/RLRW4
PCM_SR/SBR4
PCM_SWL/SWR4
LRCK4
BCK4
1 5 1 5 0 8 9 2
FROM _3DSP
1 RMCK
2 DSP_LRCK
3 DSP_BCK
4 DSP_SL/SBL
5 DSP_FL/LHLW
6 DSP_C
7 DSP_FR/RLRW
8 DSP_SR/SBR
9 DSP_SWL/SWR
m
c o
J K
8 2 9 9
3-3-2 x2
+6dB
SW/SW to FR
SW
VLSC2
+6dB
SW/SW to FL
VLSC2
4 9 8 2 +6dB 9 9
SBR
VLSC2
+6dB
SR
VLSC2
+6dB
RH
VLSC2
+6dB
FR
VLSC2
VOLUME
+6dB
C
VLSC2
+6dB
C
VLSC2
+6dB
LH
VLSC2
+6dB
FL
VLSC2
+6dB
SBL
VLSC2
+6dB
SL
VLSC2