Denon DRA-100 Service Manual

SCHEMATIC DIAGRAMS (06/10)
SCH06_MAIN DSP DIR FPGA
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO R ANALOG AUDIO L DIGITAL AUDIO SUBWOOFER
TDI
E5
N13
D4
N4
N16
P16
P15
J16
K16
L15
D16
B16
F15
H14
H12
G12
A12
A11
DSD_BCK
NET/USB_DSDR
ADSP_DATA
R1462
10
R1467 33
I2S_BCK
R1472 33
2V5_FPGA 1V2_FPGA
C1502 -
C1522 - C1525 100N-K
M12
E12
M5
D13
R16
N14
K15
L16
F14
F16
H13
A10
FROM DIG_IN B'D TEEHS UPC MORFTEEHS REWOP OTTEEHS 029YC/UPC OT
R1415 -
R1413 10K
R1424 33R1408 10K
R1429 33
I2S_DATA
ADSP_MCK
C1528 10000N-K C1531 100N-K
C1534 100N-K
C1505 100N-K C1537 100N-K
C1508 100N-K C1540 100N-K
C1511 100N-K C1543 100N-K
C1518 100N-K
3V3_FPGA 2V5_FPGA
TO CPU SHEET
DIR_INT
DIR_RERR
DIR_DI
DIR_CL
DIR_RST
PCM_DATA
3V3_D
GND
3V3_DIR
3V3_DSP
1V2_DSP
ADI_SPI_CLK
ADI_RST
ADI_FLAG0
EMPHASIS
FS-STS-B2
FS-STS-B0
FS-STS-A0
AUX_SEL
FPGA_R2
FPGA_R1
I2S_BCK
R1405
-
DTDI
DEMU
DTMS
DTDO
DTCK
SPDIF_COAX
SPDIF_OPT2
R1435 10K
R1480 33
R1478 33
ADSP_LRCK
DSD_DATA_L
DIR_DATA
DIR_BCK
DIR_MCK
DIR_DI
DIR_CL
DIR_CE
DIR_RST
AMUTE
CLK_SEL2
DIR_INT
VER_CONT
FS-STS-B2
FS-STS-B0
FS-STS-A1
R1532 10K
R1530 0
T4
T2
3V3_FPGA
J1
DSD-BCK
P1
DSD-DATA-L
R1
M2
H4
J4
H3
J3
H5
H1
G2
F3
F2
D1
C2
B4
A5
A3
PCM-DATA
GND
PCM-BCK
PCM-LRCK
GND
SPDIF-MCLK-O
3V3_FPGA
GND
GNDGND
GNDGND
GND
3V3_FPGAGND
1.2V_PLL4
GND
TEST2
TEST5
TEST3
TEST2
TEST10
TEST8
TEST7
TEST15
TEST13
TEST12
MSEL1
MSEL2
AUX_R
FPGA_BCK
FPGA_DATA
R1559 33
R1556 33
R1554 33
R1551 33
R1549 33
R1546 33
R1544 10K
R1541 0
FPGA_R3
FPGA_R2
DIR_DO
DIR_CE
PCM_BCK
DSD_BCK
5V_ADC
GND
ADI_SPI_CS
AMUTE
FS-STS-B1
FS-STS-A1
VER_CONT
FPGA_RST
FPGA_MUTE
FPGA_R3
R1441
33
R1442
33
BD1401
BD
121T
R1403
-
R1404
-
R1401
-
DTRST
VCC_ADSP
R1444
33
C1402
100/6.3
R1422
100
R1421
100
C1408
10N-K
C1409
10N-K
C1412
10N-K
C1410
10N-K
C1411
10N-K
C1414
10N-K
ADI_FLAG0
C1416
10N-K
C1417
10N-K
R1425
100
C1418
-
C1456 15P-J
SPDIF_OPT1
C1422
10N-K
R1457
10K
C1464
1N-K
R1427
100
R1466 33
R1461
10
R1465 33
C1429 10N-K
R1434 10K
R1433 10K
R1436 10K
R1479 33
R1481 33
ADSP_BCK
DIR_INT
DIR_DO
DIR_LRCK
3V3_FPGA
C1552
100N-K
R1501
33
3V3_FPGA
FS-STS-B1
FPGA_RST
FS-STS-A0
C1529 - C1530 -
R1531 10K
R1533 0
R1528 0
R1529 0
C1553
100N-K
C1503 -
T7
R5
J2
M1
K1
P2
SPDIF-MCLK
J5
I2S-DATA
DCLK
F4
I2S-LRCK
PCM/DSD_SEL
D2
EMPHASIS.
C1
H2
VERCONT.
N6
GND
ASDO
F1
RESET
G1
B1
A4
3V3_FPGA
A2
MCLK 3V3_FPGA
3V3_FPGA
DATA0 TCK
NCEI2S-BCK
RERR CLK-SEL2
3V3_FPGA
NCSO
3V3_FPGAGND
MUT
E
GND
FS_STS_A1
DGNDA1GND
2V5_FPGA
GND
NCONFIGTDI
TMSTDO
NSTATUS 2V5_FPGA
GND
DGNDA3GND
GND
FS_STS_B0
1V2_FPGA
GND
GND
1V2_FPGA
1V2_FPGAGND
GND
3V3_FPGA
C1523 100N-K
C1524 100N-K
C1521 10000N-K
GND
GNDGND
GNDGND
1V2_FPGA
GNDGND
GNDGND
C1526 100N-K
1V2_FPGA
1V2_FPGAGND
GND GND
1V2_FPGAGND
GND
FPGA-R2
GND
GND
MSEL0
GND
1.2V_PLL2
GND
3V3_FPGAGND
GND
TEST7
TEST9
GND
TEST12
GND
GND
TEST1
TEST9
TEST6
TEST14
TEST11
MSEL0
AUX_L
FPGA_LRCK
AUX_SEL
R1557 33
R1558 33
R1553 33
R1552 33
R1548 33
R1545 33
R1547 33
R1543 0
R1542 0
FPGA_R1
246 3 157
CN1401
20022WS-07C
R1448
100
R1411 10K
R1410
100
R1414
4K7
R1406 10K
R1443
33
R1447
1K
R1419
100
R1420
100
C1413
10N-K
C1406
10000N-K
C1407
10000N-K
R1416 10K
R1445 33
C1415
10N-K
R1446 33
R1409 10K
C1452 100N-K
C1451
100/6.3
C1403
10000N-K
R1452
680
C1457
10/16-Z8154
R1451
680
C1455
12P-J
C1420
10N-K
C1421 10N-K
R1455 330 R1454 330
R1460
22
C1463
100N-K
C1425
10N-K
R1428 33
C1424
10N-K
I2S_MCLK
I2S_LRCK
R1475
10K
246 135
FPC1501
SPDIF_MCK
USBB_MUTE
R1536
1K
R1535
1K
C1504 100N-K
C1506 100N-K
C1536 100N-K
C1535 100N-K
C1538 100N-K
C1510 100N-K
C1509 100N-K
C1512 100N-K
C1542 100N-K
C1544 100N-K
C1541 100N-K
C1515 100N-K
C1514 100N-K
C1547 100N-K
C1546 100N-K
C1548 100N-K
C1550 100N-K
C1549 100N-K
C1517 100N-K
C1519 100N-K
C1520 100N-K
R1555 33
R1550 33
FROM CSRA SHEETTO PREOUT SHEET
10
11 579
8 6 4 2
3 1
FPC1401
1.0-16-11PB-2
DGND
DGND
DGND
NET_PCM/DSD_SEL
DSD_DATA_L
ADI_SPI_MOSI
I2S_DATAADSP_BCK
ADSP_DATA
C1401 100N-K
ADI_MUTE_ON/OFF
AUX_L
AUX_R
C1431
10N-K
R1431 33
TO POWER SHEET
1V2_FPGA
3V3_FPGA
SPDIF
-MCLK-O
R1527 33
FPGA_BCK PCM-BCK
R1525 22
FPGA_DATA PCM-DATA
R1524 22
DIR_LRCK I2S-LRCK
R1522 33
SPDIF-MCLKDIR_MCK
DSD-DATA-L
DSD-BCK
R1517 10K
ADSP_MCK MCLK
TDO
TCK
NCE
NCONFIG
ASDO
DCLK
AMUTE_O
USBB-MUTE
R1514 33
CLK-SEL2
RERR
R1511 33
VERCONT.
FPGA_MUTE MUTE
R1508 33
FS_STS_B2
R1506 33
FS_STS_B0
FS_STS_A1
R1503 33
R1539 0
BD1503 BD121T
2V5_FPGA
DSD-DATA-R 3V3_FPGA
1.2V_PLL1 AMUTE_O
DGNDA3
DGNDA1
1.2V_PLL4
1.2V_PLL3
1.2V_PLL1
3V3_FPGA
AUX-SEL
TEST33V3_FPGA
TEST1 TEST5
CONF_DONE
FPGA-R3
FPGA-R2
R1561 0
COAX
SPDIF_COAX
OPT1
SPDIF_OPT1
OPT2
SPDIF_OPT2
3V3_D
NET/USB_MCKNET/USB_MCK
NET/USB_DSDRNET/USB_DSDR
NET/USB_LRCKNET/USB_LRCK
ADI_SPI_MISO
ADI_MUTE_ON/OFF
C1454
68N-3216
I2S_MCLK
ADSP_MCK
I2S_LRCK
ADSP_LRCK
C1405
100/6.3
R1402
10K
C1460 100N-K
C1459
100N-K
C1466
100N-K
C1462
-
R147
1
10K
R1453
0
R1456
0
R1432
100
R1426
100
R1440
33
C1430
10N-K
R1439
33
R1438
33
C1434
10N-K
C1435
10N-K
C1428 10N-K
R1430 33
FPGA_LRCK PCM-LRCK
R1526 22
DIR_BCK
DSD-DATA-R
DIR_DATA I2S-DATA
I2S-BCK
R1523 33
R1520 33
R1521 33
R1516 33
R1518 10K
TMS
NSTATUS
2V5_FPGA
NCSO
DATA0
R1515 33
PCM/DSD_SEL
EMPHASIS EMPHASIS.
R1509 33
R1513 10K
R1510 33
R1512 33
RESET
FS_STS_B1
R1507 33
R1505 33
R1504 33
FS_STS_A0
R1502 33
R1540 0
R1538 0
R1537 0
BD1502 BD121T
BD1504 BD121T
BD1501 BD121T
1V2_FPGA
1V2_FPGA
USBB-MUTE 1V2_FPGA 1V2_FPGA
1.2V_PLL3
FS_STS_B2
3V3_FPGA
FS_STS_A0 FS_STS_B1
DGNDA4
DGNDA2
1.2V_PLL2
DGNDA4 3V3_FPGA GND
TEST6
TEST83V3_FPGA
2V5_FPGA
MSEL1 CONF_DONE
TEST10
GND
MSEL2
TEST14 TEST11
3V3_FPGA
2V5_FPGA
1V2_FPGA
DGNDA2
TEST15
3V3_FPGA GND
TEST13
3V3_FPGA
3V3_FPGAFPGA-R1 FPGA-R3
AUX-SEL
FPGA-R1
R1560 0
R1562 0
C1453 4N7-K
C1441
100N-K
BD1402
BD121T
1
SELECT
3
1B
5
2A
7
2Y
16
Vcc
14
4A
12
4Y
10
3B
2
1A
4
1Y
6
2B
8
GND
15
ST
11
3A
13
4B
9
3Y
IC1402
TC74VHC157FK
R1412 10K
C1404
10000N-K
2
GND
3
OUT
1
E/D
4
VDC
OSC1401
22M5792
C1419
10N-K
R1423 33R1407 10K
33343536
1
2 3 4
37
38
39
40
41
42
43
44
45
46
47
48
5
6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
2526272829303132
IC1451
PCM9211
MPIO_A0 MPIO_A1 MPIO_A2 MPIO_A3 MPIO_C0 MPIO_C1 MPIO_C2 MPIO_C3 MPIO_B0 MPIO_B1
MPO0
MPO1
DOUT
LRCK
BCK
SCKO
DGND
DVDDXTI
XTO
AGND
VCC
FILT
VCOM
AGNDAD
VCCAD
MC/SCL
MS/ADR1
MODE
RXIN7/ADIN0
RXIN6/ALRCKIO
RXIN
5/ABCKIO
RXIN4/ASCKIO
RXIN3 RXIN2
RST
RXIN1
VDDRX
24 MDI/SDA
23 MDO/ADR038 : GNDRX
37 : RXIN0
13 : MPIO_B2
14 : MPIO_B3
ERROR/INTO
47 VINL
NPCM/INT1
48 VINR
C1461
10/16-Z8154
C1427
10N-K
C1426
10N-K
C1432
10N-K
C1433
10N-K
R1437
33
C1423
10N-K
C1436
10N-K
C1501 10000N-K C1533 100N-K
C1532 100N-K
R1519 10K
R1534
1K
C1507 100N-K
C1513 100N-K
C1539 100N-K
C1545 100N-K
100/6.3(6.3*5.7)-PVO
C1465
1234
5 6 7 8
IC1502
DATA
Vcc
GND
Vcc
Vcc
DCLK
ASDI
nCS
EPCQ16SI8N
C1458
10/16-Z8154
2
3
1
4
X1451
24M576(10P)
87
TMS
26
DPI_P09
85
VDD_INT
28
DPI_P11
83
TDI
30
DPI_P13
81
VDD_EXT
32
DPI_P14
79
EMU
34
DAI_P13
77
VDD_INT
36
DAI_P19
75
VDD_EXT
37
DAI_P01
38
DAI_P02
73
GND
74
GND
39
VDD_INT
72
FLAG3
41
VDD_INT
70
FLAG1
68
FLAG0
25
DPI_P07
27
DPI_P10
29
DPI_P12
82
VDD_INT
84
TCK
86
RESET
88
VDD_INT
31
DAI_P03
33
VDD_INT
35
DAI_P07
76
GND
78
TRST
80
TDO
40
VDD_EXT
42
DAI_P06
67
VDD_INT
69
VDD_INT
71
FLAG2
22 DPI_P06
20 DPI_P05
18 DPI_P03
16 DPI_P01
14 RESETOUT /RUNRSTIN
12 VDD_INT
13 VDD_INT
11 VDD_EXT
9 CLKIN
7 CLK_CFG0
5 BOOT_CFG1
3 VDD_EXT
45DAI_P10
47VDD_EXT
49VDD_INT
51DAI_P04
53DAI_P18
54DAI_P17
55DAI_P16
56DAI_P15
58DAI_P11
60GND
62THD_P
64VDD_INT
15 VDD_INT
17 DPI_P02
19 VDD_INT
21 DPI_P04
8 VDD_INT
10 XTA
L
4 VDD_INT
46VDD_INT
48DAI_P20
50DAI_P08
52DAI_P14
57DAI_P12
59VDD_INT
61THD_M
63VDD_THD
23
VDD_EXT
24
DPI_P08
43
DAI_P05
44
DAI_P09
66
VDD_INT
65
VDD_INT
1
CLK_CFG1
2
BOOT_CFG0
6
GND
IC1401
ADSP-21477KCPZ-1A
DRA-100 MAIN - DSP/DIR/FPGA (6/9)
T1
P1
M1
K1
H1
F1
C1
D1
A1
B1
T2 T3
P3P2
M3M2
K2 K3
H2 H3
F2 F3
C2 C3
D2 D3
A2 A3
B2 B3
T4 T5
P5P4
M4 M5
K4 K5
H4 H5
F4 F5
C4 C5
D4 D5
A4 A5
B4 B5
T6 T7
P6 P7
M6 M7
K6 K7
H6 H7
F6 F7
C6 C7
D6 D7
A6 A7
B6 B7
T8 T9
P8 P9
M8 M9
K8 K9
H8 H9
F8 F9
C8 C9
D8 D9
A8 A9
B8 B9
T10 T11
P10 P11
M10 M11
K10 K11
H10 H11
F10 F11
C10 C11
D10 D11
A10 A11
B10 B11
T12 T13
P12 P13
M12 M13
K12 K13
H12 H13
F12 F13
C12
C13
D12 D13
A12 A13
B12 B13
T14 T15
P14 P15
M14 M15
K14 K15
H14 H15
F14 F15
C14 C15
D14 D15
A14 A15
B14 B15
T16
P16
M16
K16
H16
F16
C16
D16
A16
B16
N1
L1
R1
J1
G1
E1
R2 R3
N3
L3
N2
L2
J2
G2
E2
J3
G3
E3
R4
N4
L4
R5
N5
L5
J4
G4
E4
J5
G5
E5
R6
N6
L6
R7
N7
L7
J6
G6
E6
J7
G7
E7
R8
N8
L8
R9
N9
L9
J8
G8
E8
J9
G9
E9
R10
N10
L10
R11
N11
L11
J10
G10
E10
J11
G11
E11
R12
N12
L12
R13
N13
L13
J12
G12
E12
J13
G13
E13
R14
N14
L14
R15
N15
L15
G14
E14
J15
G15
E15
J14
R16
N16
L16
J16
G16
E16
L
K
J
H
G
F
E
D
C
B
A
61514131211101987652
T
R
P
N
M
1 3 4
IC1501
EP4CE15F17C8N
6A
TO A6
7A
TO A7
9A
TO A9
0B
TO B0
1B
TO B1
CN1401
TO CN801
B5
TO 5B
B6
TO 6B
51
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

Denon DRA-100 Specifications

General

Internet radio	Yes
Supported radio bands	-
Impedance	8 Ω
RMS rated power	70 W
Product color	Silver
Headphone connectivity	6.3 mm
AUX in	No
Audio (L/R) out	1
AC outlets quantity	1 AC outlet(s)
Power consumption (typical)	60 W

Weight and Dimensions

Depth	332 mm
Width	280 mm
Height	160 mm
Weight	4800 g
Dimensions (WxDxH)	280 x 332 x 160 mm