Denon HEOS Amp HS2 - Digital Section 3 Schematic

GND LINE POWER- LINE POWER+ LINE STBY POWER Digital Signal Analog Signal
VCCIO1
VCCIO1
VCCIO1
VCCIO2
VCCIO2
VCCINTVCCINT
GND
GND
GND
GND GND
GND
GND
GND
JTAG_TMS
JTAG_TDI
JTAG_TDO
DGND
+3.3V_D
VD
GND
CLKO
AUXO
CLKIN
M0
M1
M2
XTI
XTO
IO
IO
IO
IO
IO
VCCIO2
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
DIR 1 - DIR & ADC
IO IO IO
IO IO
DAC 1 & 2
IO IO IO IO IO IO IO IO
IO
IO
IO
IO
USB
IO
IO
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
VOL
WAFER
OPTICAL IN
OPTICAL IN
OPTICAL OUTCOAXIAL OUT
VCCIO1
VCCIO1
VCCIO1
VCCIO2
VCCIO2
VCCINTVCCINT
GND
GND
GND
GND GND
GND
GND
GND
JTAG_TMS
JTAG_TDI
JTAG_TDO
DGND
+3.3V_D
VD
GND
CLKO
AUXO
CLKIN
M1
M2
XTI
XTO
IO
IO
IO
IO
IO
VCCIO2
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO IO IO
IO IO
IO IO IO IO IO IO IO IO
IO
IO
IO
IO
USB
IO
IO
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
OPTICAL IN
OPTICAL IN
OPTICAL OUTCOAXIAL OUT
VCCIO1
VCCIO1
VCCIO1
VCCIO2
VCCIO2
VCCINTVCCINT
GND
GND
GND
GND GND
GND
GND
GND
JTAG_TMS
JTAG_TDI
JTAG_TDO
DGND
+3.3V_D
VD
GND
CLKO
AUXO
CLKIN
M1
M2
XTI
XTO
IO
IO
IO
IO
IO
VCCIO2
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO IO IO
IO IO
DIR 2
IO IO IO IO IO IO IO IO
GND
IO
IO
IO
IO
USB
IO
IO
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FL
T
OPTICAL IN
OPTICAL IN
OPTICAL OUTCOAXIAL OUT
VCCIO1
VCCIO1
VCCIO1
VCCIO2
VCCIO2
VCCINTVCCINT
GND
GND
GND
GND GND
GND
GND
GND
TMS TDI
TCK
TDO
JTAG_TMS
JTAG_TDI
JTAG_TCK
JTAG_TDO
DGND
+3.3V_D
VD
GND
CLKO
AUXO
CLKIN
M0
M1
M2
XTI
XTO
IO
IO
IO
IO
IO
VCCIO2
IO
IO
IO
IO
IO
IO
IO
IO
IO
PLD_CK PLD_DA
PLD_CS
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO IO IO IO
IO
LEGO
MODULE
IO IO IO IO IO IO IO IO
IO
IO
IO
IO
USB
IO
IO
BCK
DIN
LRCK
AGND
OUTL
OUTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
DAC 1
BCK
DIN
LRCK
AGND
OUTL
O
UTR
SCK
FMT
DEMP
LDOO
DGND
DVDD
AVDD
VNEG
CAPM
CPGND
CAPP
CPVDD
XSMT
FLT
DAC 2
VOL
WAFER
LEGO MODULE
OPTICAL IN
OPTICAL IN
OPTICAL OUTCOAXIAL OUT
OPTICAL OUT
COAXIAL OUT
IO
IO
IO
IO
ELNA RV2 Series
ELNA RV2 Series
AIOS_SCLK_2
AIOS_LRCLK_2
DGND
ONLY HEOSLINK
ONLY HEOSLINK
ELNA E-CAP RV2
ELNA E-CAP RV2
ELNA E-CAP RV2
ELNA E-CAP RV2
NZ2520SD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
515253545556575
85960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC31
5M80ZT100C5N
C301
16V/100uF
C320
50V/1000pF
L301
220R/2A
C323
6.3V/100uF
C321
6.3V/100uF
1
2
3
4
5
6
7
CN31
10022HS-07C
R304
0
R310
1K
R308
10K
1234
7 8 9 106
5
IC32
CS210010-CZZR
R344
100
L302
220R/2A
R345
100
R309
10K
R305
0
R306
0
R307
100
R314
100
R315
100
R346
10K
R348
10K
R347
10K
C309
16V/0.1uF
C311
16V/0.1uF
C313
16V/0.1uF
C315
16V/0.1uF
C317
16V/0.1uF
C319
16V/0.1uF
C324
16V/0.1uF
C302
16V/0.1uF
C303
16V/0.1uF
C306
16V/0.1uF
C305
16V/0.1uF
C327
16V/0.1uF
C304
16V/0.
1uF
C308
16V/0.1uF
C307
16V/0.1uF
C318
50V/1000pF
C316
50V/1000pF
C314
50V/1000pF
C312
50V/1000pF
C310
50V/1000pF
R317
100
R318
100
R319
100
R320
100
R321
100
R322
100
R323
100
R324
100
R338
0
R337
0
R336
0
R332
100
R333
100
R334
100
R327
100
R328
100
R329
100
R335
100
R339
100
R340
100
R341
100
R342
100
R302
100
R313
100
R312
100
R311
100
1
23
4
X301
22.5792MHz
R343
100
C326
16V/0.1uF
C325
50V/1000pF
R316
68
13 14 2019181716151211
10 9 8 7 6 5 4 3 2 1
IC34
CVIPCM5102PWRF
R349
0
C329
6.3V/2.2uF
C335
16V/0.1uF
C328
16V/0.1uF
C333
50V/1000pF
C332
16V/0.1uF
C330
6.3V/2.2uF
C334
16V/0.1uF
R359
0
R358
0
R357
33
R356
33
R355
33
R354
33
R353
0
R352
OPEN
13 14 2019181716151211
10 9 8 7 6 5 4 3 2 1
IC35
CVIPCM5102PWRF
R360
0
C338
6.3V/2.2uF
C344
16V/0.1uF
C337
16V/0.1uF
C342
50V/1000pF
C341
16V/0.1uF
C339
6.3V/2.2uF
C345
16V/0.1uF
R370
0
R369
0
R368
33
R367
33
R366
33
R365
33
R364
0
R363
OPEN
R350
0
R351
10K
R361
0
R362
10K
R326
100
R371
33
C346
16V/0.1uF
1 2 3
OUT
GND
VCC
RX
JK31
CJSJSR2124-00-BBBN
RX (25MHz)
C348
50V/0.01uF
R301
0
1 2 3
GND
VCC
VIN
TX
JK32
CJSJST2124-00-ABHN
TX (25MHz)
JK33
CJJ4M090Z
1
2
34
6
L305
CLU9S007Z
R379
33
R376
75
C361
OPEN
R374
33
R382
0
R378
33
R377
22
C365
50V/100pF
R372
OPEN
R373
OPEN
C353
16V/100u
F
C363
50V/1000pF
C354
50V/1000pF
C355
50V/0.01uF
C356
16V/0.1uF
C360
16V/0.1uF
C362
16V/0.1uF
C350
16V/0.1uF
C351
OPEN
C352
16V/0.1uF
C366
OPEN
R330
100
C322
16V/0.1uF
D301
1SS355
IN
GND
OUT
1 3
2
IC33
NJM2845DL118
C336
16V/47uF
C347
16V/47uF
C349
16V/47uF
C364
16V/47uF
C367
6.3V/4.7uF
C368
OPEN
R383
470
R384
470
R385
470
R386
470
J1
J2 J3 J4 J5 J6 J7 J8
J14
J15
J16 J17 J18
J19 J20 J21
C372
50V/100pF
J11
J12
R270
100
R271
100
J22
J23
1234
5 6 7 8
IC38
CVITC7WHU04FU
J24
C369
OPEN
C370
OPEN
C371
OPEN
C331
16V/47uF
C340
16V/47uF
C343
16V/47uF
J25
R393
33
R394
33
C376
OPEN
C377
OPEN
J26
R405
0
R408
0
L303
60R/3A
C378
50V/100pF
R396
33
R395
33
+3.3V_D
DGND
+3.3V_D
DIR1_DATA
DIR1_LRCK
DIR1_BCK
DIR1_MCK
DIR2_ADC_DATA DIR2_ADC_LRCK
DIR2_ADC_BCK DIR2_ADC_MCK
DIR1_ERROR
DIR1_NPCM
DIR1_OPT1_IN CORE_LRCK
CORE_BCK
CORE_MCK
TRI_OUT/SP_MUTE
PREOUT_MUTE
PLD_CK
PLD_DA
PLD_CS
CORE_DATAO
DIR1_ADC_MCK
DIR1_ADC_BCK
DIR1_ADC_LRCK
CORE_DATAI
DIR2_DIT_DATA DIR2_SPDIF
PLD_TMS
PLD_TDI
PLD_TDO
PLD_TCK
DGND
CORE_EASY_SET_TX
CORE_EASY_SET_TX2
USB_EASY_SET_TX
USB_EASY_SET_TX2
DIR1_ADC_DATA
D
GND
+3.3V_D
+3.3V_D
DAC1_OUT_L
DAC1_OUT_R
+3.3V_D
DAC2_OUT_L
DAC2_OUT_R
DGND
DGND
+1.8V_D
+3.3V_D
DGND
+3.3V_D
DGND
+5V_D
DGND
DGND
DGND
DGND
DGND
DGND
DAC_PLD
DIR1_XMCKO
DIR2_XTI
DAC2_DEMP
DAC2_MCK
DAC2_BCK
DAC2_DATA
DAC2_LRCK
DAC2_XSMT-2
DAC1_DEMP
DAC1_MCK
DAC1_BCK
DAC1_DATA
DAC1_LRCK
DAC1_XSMT-1
DAC1_XSMT-1
DAC1_LRCK
DAC1_DATA
DAC1_BCK
DAC1_MCK
DAC1_DEMP
DAC2_DEMP
DAC2_MCK
DAC2_BCK
DAC2_DATA
DAC2_LRCK
DAC2_XSMT-2
AIOS_SCLK
AIOS_LRCLK
DGND
AIOS_SCLK_IN
AIOS_LRCLK_IN
AIOS_RESERVED
3A
TO A3
4A
TO A4
5A
TO A5
6A
TO A6
7A
TO A7
8A
TO A8
9A
TO A9
0B
TO B0
B2
TO 2B
B3
TO 3B
B4
TO 4B
SCHEMATIC DIAGRAMS (3/8)
SCH03_DIGITAL 3
42
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16