DP580 Service Manual
93
J2
CINN
J1
CINP
K1
CPVSS
L2
CPGND
AA14
MICSCK/MICSCK
AB14
MICSDA/MICSDA
B4
PCM1BICK/PCM1BICK
E5
PCM1SYNC/PCM1SYNC
C4
PCM1SDTO/PCM1SDTO
A4
PCM1SDTI/PCM1SDTI
AB12
HSDET/HSDET
AC14
JACKDET/JACKDET
AA12
LDOOUT
AA13
AVDD_REF
AB13
AVDD[0]
AC13
AVDD[1]
AC12
VMID
K2
CPVDD[0]
K3
CPVDD[1]
L3
DVDD
J13
IO_DVDD
N1
SPKVDD
F1
MICBIAS
D1
M_MICP
D2
M_MICN
E1
HP_MICP
E2
HP_MICN
A3
LINE_L
B3
LINE_R
C3
AUX_OUTP
D3
AUX_OUTN
G1
REC_OUTP
G2
REC_OUTN
P1
SPK_OUTP
P2
SPK_OUTN
M1
HPR_OUT
L1
HPL_OUT
AA11
AGND_REF
G21
DGND
AB11
AGND[0]
AC11
AGND[1]
N2
SPKGND
IC19-B
LT1901A
C413
105
C414
105
C415
NC
C416
105
FB
24
C417
0R
102
+
C418
10uF/16V
+
C419
NC
C420
102
+
C421
10uF/16V
C422
102
FB25 0R
FB26 0R
C423
104
C424
104
FB27 0R
C425
104
C426
104
C427
104
C428
104
R186
0R
100pF
C429
R187
0R
100pF
C430
C53
474
C54
474
103
C55
Q2
DTC144EE
R19
4.7K
R190
2.2K
C431
102
C432
102
1
VCC
3
COM1
4
IN1
9
COM2
8
IN2
6
GND
7
NC2
10
NO2
5
NC1
2
NO1
IC4
TS3A24159DGSR
R156
2.2K
R148
33R
C51
102
C305
102
C306
105
C310
NC
R281
0R
R282
0R
R283
0R
R284
0R
R291
10K
R292
10K
C542
105
C544
104
C545
104
R293
10K
R294
10K
R295
NC
R296
NC
L68
BLM11A601S
L69
BLM11A601S
C388
102
L70
BLM11A601S
L71
BLM11A601S
C392
102
100pF
C394
100pF
C395
100pF
C397
100pF
C400
C440
104
C441
104
C455
104
C456
104
R7
0R
R9
0R
R10
10K
R11
10K
R13
150K
C58
NC
R14
4.7R
R15
4.7R
+
C59
10uF/16V
+
C60
10uF/16V
C61
150pF
C62
102
R16
NC
C63
NC
R17
NC
C64
NC
C65
330P
C66
330P
C67
104
C68
104
+
C445
10uF/16V
+
C444
10uF/16V
OUTPUT1
1
VCC
2
OUTPUT2
3
GND
4
5
NF2
6
INPUT2
7
INPUT1
8
NF1
U600
TDA2822
+
C500
10uF/16V
Q29
ST2301
FB2
NC
FB49
Fuse
C502
NC
D1V8
3M
BB4.2V
MODE1
MODE2
MUTE
AFADC
EX_MIC-
MIC-
MIC+
MICSELECT
AVDD_2V8
450KIF
PCMCLK
PCMSYNC
PCMDI
PCMDO
PWMOUT
AFPOWER
SPK+
SPK-
EXSPK+
EXSPK-
SB
B+
Summary of Contents for DP580
Page 9: ...DP580 Service Manual 4 Circuit Description 4 1 Main Board 6 ...
Page 124: ...DP580 Service Manual Figure 4 Top Layer Layout Drawing of Main Board DP580 01 121 ...
Page 125: ...DP580 Service Manual Figure 5 Bottom Layer Layout Drawing of Main Board DP580 01 122 ...
Page 126: ...DP580 Service Manual Figure 6 Top Layer Layout Drawing of Main Board DP580 02 123 ...
Page 127: ...DP580 Service Manual Figure 7 Bottom Layer Layout Drawing of Main Board DP580 02 124 ...
Page 128: ...DP580 Service Manual Figure 8 Top Layer Layout Drawing of Main Board DP580 05 125 ...
Page 129: ...DP580 Service Manual Figure 9 Bottom Layer Layout Drawing of Main Board DP580 05 126 ...