Denon DSD-500 Service Manual

SIGNAL LINE
STBY POWERGND POWER -POWER +
AUX_IN
BCK_I1
LRCK_I1
I2S_AD_SDO
ADC_MCLK
BCK_I1
VMID
IWL
FSAMPEN
AINOPL
FORMAT
M/S
AINL
COM
AINR
AINOPR
ADC_MCLK
AUXGND
AINR
AINL
VMID
AINOPL
COM
AINOPR
M/S
IWL
FORMAT
FSAMPEN
AUX_IN
DATAIN1
DATAIN1
LRCK_I1LRCK_I1 I2S_AD_LRCK
I2S_AD_SCLK
AD_5V
3V3
GND
GND
AD_3V3
5V
AD_3V3
AD_3V3
AD_5V
ADC_GND
ADC_GND
GND
ADC_GND ADC_GNDADC_GND GND ADC_GND
AD_3V3
GND
ADC_GND ADC_GND
GND
GND
ADC_GND
GND_SHIELDADC_GND
ADC_MCLK[5]
BCK_I1[5]
LRCK_I1[5]
AUX_IN_Detect [3]
DATAIN1[5]
IWL
WORD LENGTH
0 = 16 bit
1 = 20 bit
Z = 24 bit
FSAMPEN
Fast Sampling Rate Enable
0 = 48kHz
1 = 96kHz
Z = 192kHz
FORMAT
Audio Mode Select
0 = RJ
1 = LJ
Z = I2S
MS
Interface Mode Select
0 = Slave mode
1 = Master mode
V
V
V
V
checking component
R446
@100K R446@100K
CR9
@ASES12U030R2
CR9
@ASES12U030R2
C168
10uF/6.3V
C168
10uF/6.3V
R395
10K
R395
10K
R447@100K R447@100K
R371 20KR371 20K
C193
0.1uF/16V
C193
0.1uF/16V
C187 10uF/10VC187 10uF/10V
R373 10KR373 10K
C185
0.1uF/16V
C185
0.1uF/16V
R376
0ohm
R376
0ohm
R452100K R452100K
C195
10uF/6.3V
C195
10uF/6.3V
R372 @20KR372 @20K
C170
10uF/10V
C170
10uF/10V
CR10
ASES12U030R2
CR10
ASES12U030R2
R416 0ohmR416 0ohm
R453@100K R453@100K
C188
0.1uF/16V
C188
0.1uF/16V
R403
10K
R403
10K
C191
10uF/6.3V
C191
10uF/6.3V
R454100K R454100K
CR11
ASES12U030R2
CR11
ASES12U030R2
R370 10KR370 10K
C189
10uF/6.3V
C189
10uF/6.3V
R50 1KR50 1K
C304
@22pF/50V
C304
@22pF/50V
R375 @0ohmR375 @0ohm
C190
0.1uF/16V
C190
0.1uF/16V
C186
10uF/10V
C186
10uF/10V
R365 0ohmR365 0ohm
R414 0ohmR414 0ohm
R190
0ohm
R190
0ohm
R197
1M
R197
1M
R366 0ohmR366 0ohm
C303
@22pF/50V
C303
@22pF/50V
R191
0ohm
R191
0ohm
C305
@22pF/50V
C305
@22pF/50V
C199 0.1uF/16VC199 0.1uF/16V
R367 0ohmR367 0ohm
C194 @10uF/10VC194 @10uF/10V
U29
WM8782SEDS
U29
WM8782SEDS
AVDD
13
AGND
14
MCLK
1
BCLK
6
LRCLK
3
AINOPL
18
AINL
19
COM
17
VREFGND
11
DOUT
2
M/S
20
FORMAT
9
FSAMPEN
8
IWL
7
AINORP
15
AINR
16
VREFP
12
DGND
4
VMID
10
DVDD
5
R415@100K R415@100K
R404 0ohmR404 0ohm
R368 100ohmR368 100ohm
C30
2
@22pF/50V
C302
@22pF/50V
C171
0.1uF/16V
C171
0.1uF/16V
C169
0.1uF/16V
C169
0.1uF/16V
C196
@220pF/50V
C196
@220pF/50V
R369 20KR369 20K
R426@100K R426@100K
R417 0ohmR417 0ohm
C197
@220pF/50V
C197
@220pF/50V
CR12
ASES12U030R2
CR12
ASES12U030R2
C192 10uF/10VC192 10uF/10V
R374 10KR374 10K
CON7
SHT-3524BF
CON7
SHT-3524BF
3
11
2
1
R427@100K R427@100K
C198
@220pF/50V
C198
@220pF/50V
87654321
A
B
C
D
E
F
44
SCHEMATIC DIAGRAMS (7/10)
ADC

Denon DSD-500 Specifications

General

Brand	Denon
Model	DSD-500
Category	Docking Station
Language	English