Marantz ND8006, Руководство по обслуживанию

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SCH04_X-MOS
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
GND_D F11
GND_D
NC V18
GND_D
MODE[0]
L18
0 R2503
X1D62
USB_DN
P5V_NET
X1D35 E18
TPF86
GND_D N9
GND_D F10
GND_D
NC N2
GND_D
PSUP
W7
0 R2506
PSUP
SDIN1
A7
MODE[3] H18
SPI_MOSI
GND_D K9
GND_D J7
GND_D
NC U2
GND_D
33 R2569
X1D17
0 R2507
X1D39
MODE[0]
OPEN
S2501
3
4 2
VDDIO
K1
X1D25
B19
GND_D F14
GND_D P8
NC
N7
GND_D
33 R2570
X0D14
0 R2508
XO
V1
X1D49
OPEN
S2501
1
8
X1D50
X1D54
GND_D V5 (PGND)
GND_D G13
NC V12
GND_D
GND_D
33 R2572
X1D02
0 R2509
MCLK_FSEL
D19
XC_TDO
GND_D
XL_DN1.
SDIN1
GND_D F8
GND_D
P6
C2512
4.7uF
GND_D
33
R2574
GND_D
33 R2573
RST_N
J2
0 R2510
X1D21
RST_N
Q2504
OPEN
OSC_EXT_N
GND_D H8
GND_D N10
R2522
0
GND_D
10K
R2575
GND_D
100
R2598
LRCK
A9
0 R2511
ADC0
XC_TDI
N19
GND_D
I2C_SLV_SCL
A6
MUTE_A
GND_D
M11
GND_D J14
P3V3_USBB
GND_D
XCORE_CLK OUTPUT
GND_D
VDDCORE
W4
0 R2512
INT_REQ_N
C19
X1D25
OPEN
Q2505
X1D38 USB_I D
GND_D K7
GND_D K11
GND_D
XCORE_CLK
INPUT
GND_D
SDIN2
R2521 0
XI/CLK
U1
AVDD
N1
X1D01
E1
100
R2597
X1D51
GND_D H10
GND_D H7
GND_D
BRD_RST_N INPUT
GND_D
P3V3_USB B
SPI_CLK
U19
R2520 0
LRCK
X1D36
F19
6
5 7
X1D26
C18
SW2
GND_D
M8
GND_D H13
ESD0603M12V(TAPE)
D2502
GND_D
BRD_RST_N
INPU T
GND_D
PSUP
R2519 0
XL_DN0.
I2C_SLV_SDA
OPEN
Q2503
X1D69
GND_D W1 0 (PGND)
GND_D J8
GND_D
GND_D
GND_D
X1D53
X1D52
MODE[1]
X1D08
GND_D N8
GND_D K14
GND_D
USB_DP
IN PUT
GND_D
SPI_MISO
SW 1
W8
VDD1V8
D2505 OPEN
1
2 3
XI/CLK
MX25L4006EM1I-12G
U2506
1 CS#
2 SO
3 WP#
4 GND
5 S I
6 SCLK
7 HOLD#
8 VCC
GND_D P9
GND_D P11
OPEN
R2514
GND_D
USB_DN
I NPUT
GND_D
X1D37
G19
MODE[2]
MODE[1] K18
GND_D
X1D02
D1
GND_D W5 (PGND)
VDDCORE
ESD0603M12V(TAPE)
D2504
GND_D
P3V3_USBB
GND_D
ADC5
M2
OSC_EXT_N
L6
P3V3_D
MCLK_XCORE
A8
GND_D G12
1V 8
GND_D
P3V3_USBB
GND_D
W9 VDD1V8
XC_TCK
L19
X1D57
X0D12
10K
R2558
GND_D L12
VDDIO
GND_D
GND_D
P3V3_USBB
GND_D
X0D12
W19
USB_ID
H2
SPI_CLK
GND_D
X1D01
GND_D L11
4.
7K
R2576
GND_D H9
VDDIO_OUT
ESD0603M12V(TAPE)
D2503
GND_D
P3V3_USBB
GND_D
X1D16
X0D13
W1 8
X1D36
P3V3_USBB
X0D21
GND_D G7
R2571 33
GND_D M13
VDDCORE
GND_D
P3V3_USBB
GND_D
USB_DP
SPI_MISO
R19
C2535
OPEN
X1D65
GND_D J13
UBR24-4K5G00
N2501
4
GND
3 D+
2 D-
1 VCC
GND_D G14
1V8
GND_D
GND_D
1V8
GND_D
USB_DN
INPUT
INT_REQ_N
ADC2
1
A
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
B
C
D
E
F
G
H
K
L
M
N
P
R
T
U
V
W
J
XS1-U8A-128-FB217 U2502
A1
X1D05 A2 X1D06 A3 X1D07 A4 X1D08 A5 X1D09 A6 X1D10 A7 X1D11 A8 X1D12 A9 X1D13A10 X1D14A11 X1D15A12 X1D16A13 X1D17A14 X1D18A15 X1D19A1 6 X1D20A17 X1D21A18 X1D22A1 9 X1D23
B2
X1D53 B3 X1D54 B4 X1D55 B5 X1D56 B6 X1D57 B7 X1D58 B8 X1D61 B9 X1D62B10 X1D63B11 X1D64B12 X1D65B13 X1D66B14 X1D67B15 X1D68B16 X1D69B17 X1D70B18 X1D24B19 X1D25
C1
X1D03
C18
X1D26C19 X1D27
D1
X1D02 D2 X1D51
D18
X1D33D19 X1D32
E18
X1D35E19 X1D34
F1
X1D00 F2 X1D49
F6
GND F7 GND F8 GND F9 GND F10 GND F11 GND F12 GND F13 GND F14 GND
F18VDDIO_OUTF19
X1D36
G1
USB_DN G2 USB_VBUS
G7
GND G8 GND G9 GND G10 GND G11 GND G12 GND G13 GND G14 GND
G18
M ODE[4]
G19
X1D37
H1
USB_DPH2 USB_ID
H6
GND
H8
GND H9 GND H10 GND H11 GND H12 GND H13 GND H14 GND
H18
M ODE[3]
H19
X1D38
J1X0D43/WAKEJ2 RST_N J6 GND J7 GND J9 GND J10 GND J11 GND J12 GND J13 GND J14 GND J18 M ODE[2]J19 X1D39
K1
VDDIO K2 VDDIO
K6
GND K7 GND K8 GND
K10
GND K11 GND K12 GND K13 GND K14 GND
K18 M ODE[1] K19
TDO
L1
ADC6 L2 ADC7
L6 OSC_EXT_NL7
GND L8 GND L9 GND
L11
GND L12 GND L13 GND L14 GND
L18 M ODE[0] L19
TCK
M1
ADC4 M2 ADC5
M6
NC M7 NC M8 GND M9 GND M1 0 GND
M1 2
GND M1 3 GND M1 4 GND
M1 8 DEBUG_NM1 9
TMS
N1
AVDD N2 NC
N6
NC N7 NC N8 GND N9 GND N10 GND N11 GND
N13
GND N14 GND
N18
NC N19 TDI
P1
ADC2 P2 ADC3
P6
GND P7 GND P8 GND P9 GND P10 GND P11 GND P12 GND
P14
GND
P18
NC P19 X0D35
R1
ADC0 R2 ADC1
R18
NC R19 X0D00
T1
NC T2 NC
T18
NC T19 X0D01
U1
X I / C L K
U2
NC
U18
NC U1 9 X0D10
V1
XO V2 NC V3 VDDCORE V4 PGND V5 PGND V6 SW1 V7 PSUP V8 VDD1V8 V9 PGND V10 PGND V11 SW2 V12 NC V13 X0D24V14 X0D21V15 X0D19V16 X0D17
V18
NC V19 X0D11
W1
PSUP W2 NC W3 VDDCORE W4 VDDCORE W5 PGND W6 SW1 W7 PSUP W8 VDD1V8W9 VDD1V8W10 PGND W11 SW2 W1 2 NC W13 X0D22W1 4 X0D20W1 5 X0D18W16 X0D16W17 X0D14
B1 X1D04
C2 X1D52
E1 X1D01E2 X1D50
G6 GND
H7
GND
J8 GND
K9
GND
L10
GND
M1 1 GND
N12
GND
P13 GND
V17
X0D15
W1 8 X0D13W19 X0D12
OPEN
C2536
DSD_MODE
D18
GND_D F7
TLP185
U2501
1
A
2
K
3
E
4
C
GND_D
M9
VDDIO
10K
R2557
GND_D
1V8
GND_D
USB_DP
INPUT
USB_DP H1
DEBUG_N
M18
SDIN2 A19
OPEN
C2538
PSUP
GND_D
P14
GND_D
GND_D
L8
1V 8
NC7SZ125
U2504
2 45
1
3
GND_D
XC_MSEL
INPUT
GND_D
ADC5
X0D35
VDDCORE
V3
OPEN
C2537
X0D20
GND_D G10
P3V3_USBB
GND_D H14
AVDD
0
R2529
GND_D
GND_D
I2C_SLV_SDA F1
SPI_MOSI
V19
USB_VBUS
P3V3_ D
X1D55
GND_D V9 (PGND)
0
R2523
GND_D J9
VDDCORE
GND_D
GND_D
XC_TCK
INPUT
GND_D
SCLK
XC_TDO
K19
X0D15
GND_D
X1D09
GND_D F9
GND_D J6
GND_D
(PGND)
GND_D
GND_D
XC_TDI
INPUT
GND_D
X1D66
MCLK_XCORE
33
R2603
X1D38
H19
0.1
C2530
SPI_CS_N
GND_D
L10
N2502
OPEN
1
2
3
GND_D J12
GND_D
(PGND)
33
R2530
GND_D
XC_TMS
INPUT
GND_D
P3V3_USBB
ADC1
R2
MODE[4]
DEBUG_N
OPEN
C2534
X1D70
GND_D H12
270
R2524
GND_D
P12
GND_D
(PGND)
GND_D
XC_TDO
INPUT
GND_D
GND_D
ADC2
P1
X1D61
X0D43/WAKE
C2529
OPEN
X0D24
V13
GND_D G8
IN OUT
OPEN
U2507
GND_D F12
GND_D
(PGND)
GND_D
GND_D
GND_D
P3V3_USBB
USB_DN
G1
XC_TCK
USB_VBUS
X1D16
A12
GND_D
M12
D2506
OPEN
GND_D
N12
GND_D
(PGND)
GND_D
GND_D
X1D15
ADC7 L2
SW2
ADC6
L1
GND_D K12
OPEN
D2501
1
2
3
GND_D G9
GND_D
(PGND)
15P
C2525
GND_D
GND_D
GND_D
XL_UP1.
ADC7
X1D24
X1D20
GND_D
M10
GND_D
L7
NC
M6
GND_D
GND_D
GND_D
X1D26
X0D22
W13
X1D05
MCLK_FSEL
GND_D F6
GND_D
N14
NC
M7
2.2M
R2527
GND_D
GND_D
GND_D
ADC3
XC_TDI
ADC0
R1
X0D24
GND_D L14
GND_D
NC
W1 2
15P
C2524
GND_D
GND_D
GND_D
X0D35
P19
MUTE_A
A14
PSUP
V7
MODE[3]
GND_D P7
GND_D
NC
U18
X2501
FCX04(24MHZ)
GND_D
GND_D
680
R252
8
V8
VDD1V8
SW1
V6
X1D35
MODE[4]
G18
GND_D
P13
GND_D M14
1V8
NC
T18
GND_D
GND_D
ADC4
X0D22
XL_UP0.
SW2
W1 1
GND_D
N13
GND_D J11
P3V3_USBB
NC
T1
NC7SZU04
U2503
2 4
5
3 1
GND_D
GND_D
GND_D
4.7K
R2567
SW1
W6
X1D03
XC_TMS
X1D68
GND_D G6
GND_D
N11
R2513
0
NC
R18
GND_D
GND_D
P3V3_USBB
GND_D K8
GND_D
4.7K
R2568
X1D63
USB_VBUS
G2
USBB_VBUS
OUTPUT
XC_TMS
M19
I2C_SLV_SCL
GND_D K6
GND_D V10 (PGND)
NC
T2
GND_D
GND_D
P3V3_USB B
X1D39
J19
VDDIO_OUT
F18
GND_D
MODE[2] J18
VDDCORE W3
GND_D G11
GND_D P10
NC
P18
GND_D
GND_D
XO
0 R2515
SW 1
PSUP
W1
OPEN
R2532
SW2
V11
X1D19
GND_D K13
GND_D L13
C2504
22uF
NC
W2
Q2506
KRC102S
GND_D
X1D64
0 R2516
X1D04
ADC6
OPEN
U2505
1
A
2
K
3
E
4
C
SCLK
A18
X0D13
GND_D V4 (PGND)
GND_D
L9
C2505
22uF
NC
N6
GND_D
GND_D
VDDIO
K2
0
R2517
ADC1
0 R2561
SPI_CS_N T19
GND_D
ADC3
P2
DSD_MODE
GND_D H6
GND_D H11
L2502
4.7u
NC V2
KRA102S
Q2507
GND_D
R2563
100
X1D67
0
R2518
X1D14
0
R2562
ADC4
M1
OPEN
C2528
X1D56
USB_VBUS
E19
GND_D J10
GND_D F13
L2501
4.7u
NC
N18
GND_D
X1D06
0
R2504
X1D37
X1D58
X1D07
X1D24
B18
GND_D K10
USBB_PLD_MCK_FSEL.. OUTPUT
USBB_MUTE1.. OUTPUT
USBB_DETECT..
OUTPUT
USBB_MODE_DSD/PCM..
OUTPUT
USBB_PLD_LRCK/DBCK. OUTPUT
PLD_USBB_MCK. INPU T
USBB_PLD_DSDR. OUTPUT
USBB_INT_REQ_N..
OUTPUT
USBB_PLD_PBCK. OUTPUT
USBB_PLD_DATA/DSDL.
OUTPUT
USBB_RESET..
INPU T
I2C_SDA_USBB
BIDIRECT
I2C_SCL_USBB
BIDIRECT
USBB_VBUS
O UT P UT
OPEN C2517
OPEN
R2501
OPEN
R2505
0 R2502
Q2508
KRC102S
33
R2621
XC_MSEL INPUT
XC_TM S
INPUT
XL_DN0.
W1 5
33
R2525
XL_DN1. V15
XL_UP1.
W1 6
OPEN
N2503
1
2
3
4
5
6
7
8
9
10
11
XC_TCK
INPUT
XC_TDO
INPU T
33
R2526
XC_TDI
INPUT
XL_UP0.
V16
BRD_RST_ N
INPU T
GND_D
M3-SIDE
B2004
GND_D
100
R2564
100
R2565
100
R2566
33
R2622
4.7K
R2531
OPEN
R2559
OPEN
R2560
100/6.3
C2513
C2558
100P
C2559
10
0P
0.1
C2522
0.
1
C2527
0.1
C2531
0.
1
C2533
C2501
0.1
C2503
0.1
C2511
0.1
C2514
0.1
C2515
0.1
C2518
0.1
C2519
0.1
C2502
0.01
C2510 0.01
C2516
0.01
C2520
0.01
0.01
C2523
0.01
C2526
0.01
C2532
VDDCORE
To/From
To
uCOM
S h e e t ( 1 / 6 )
DEBUG ONLY (MP=OPEN)
To/From
Digital PLD
Sheet(5/6)
uCOM Sheet(1/6)
1A
TO A1
B8
TO 8B
B9
TO 9B
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
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