Mp3 Board - Circuit Diagram - Philips FW-M589 Service Manual

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74
FW-M589
PAINEL MP3 - ESQUEMA ELÉTRICO
MP3 B
- C
D
OARD
IRCUIT
IAGRAM
1
2
MP3-CD-2002
2450
3465
A
100n
100R
+3.3V
7458
8
1
VCC
E0
+1.5V
EEPROM
2
E1
3
5
E2
SDA
+core
6
SCL
7
WC_
2452
VSS
B
4
1u
M24C32
144
143
142
141
140
Text version only
1
DVSS9
CVSS1
2
A22
+3.3V
3454
2455
3
CVSS2
15R
100n
4
DVDD1
AD10
5
A10
C
6
HD7
7
AD11
A11
AD12
8
A12
AD13
9
A13
10
AD14
A14
11
A15
AD15
12
CVDD1
+core
D
13
HAS
14
DVSS1
provisional
15
CVSS3
16
CVDD2
+core
17
HCS
18
HR|W
19
READY
E
20
PS
nPS
21
DS
22
IS
3462
23
R|W
nRW
3463
100R
24
MSTRB
nMSTRB
100R
25
IOSTRB
26
MSC
F
27
XF
28
HOLDA
29
IAQ
3470
30
HOLD
+3.3V
15R
31
BIO
32
MP|MC
33
DVDD2
G
34
CVSS4
BDR1
3475
35
CD_IIS_DATA
100R
36
37
38
39
40
41
H
I
1
2
10-14
3
4
5
6
+3.3V
+core
2453
2451
100n
1u
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
7451
DSP
For Flash version: TMS320VC5416
For ROM version: TMS320VC5406
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 65 66 67
+core
3
4
5
6
7
8
9
+3.3V
2454
100n
115
114
113
112
111
110
109
108
A19
AD18
A18
107
AD17
A17
106
DVSS7
105
A16
AD16
104
DD5
D5
103
DD4
D4
102
D3
DD3
D2 101
DD2
3455
100
DD1
D1
1K
99
D0
DD0
2457
RS 98
10n
97
X2|CLKIN
+3.3V
96
X1
95
HD3
94
CLKOUT
93
DVSS6
2470
92
HPIENA
100n
CVDD5 91
+core
74HCT1G04
7457
5
90
CVSS8
89
TMS
4
2
88
TCK
NC
87
TRST
1
3
86
TDI
3492
85
TDO
84
1M
EMU1|OFF
EMU0 83
1460
82
TOUT
16.93MHz
81
CSTCV
HD2
80
HPI16
79
CLKMD3
78
CLKMD2
77
CLKMD1
+3.3V
76
DVSS5
75
DVDD4
74
BDX1
BFSX1
73
DVSS4
68
69
70
71
72
3472
+3.3V
*
150K
+3.3V
# .... only for FLASH version
*
.... only for ROM version
7
8
9
10-14
10
11
12
13
only for FLASH version
+3.3V
AD16
7450
Am29LV800B
AD15
1
48
A15
A16
AD14
2
47
A14
BYTE
AD13
3
46
A13
VSS
AD12
4
45
DD15
A12
DQ15|A-1
5
AD11
44
DD7
A11
DQ7
AD10
6
43
DD14
A10
DQ14
AD9
7
42
DD6
A9
DQ6
8
AD8
41
DD13
A8
DQ13
SPDIF_GND
9
40
DD5
NC
DQ5
SPDIF
10
39
DD12
NC
DQ12
4450
11
38
DD4
WE
DQ4
Flash
+3.3V
12
37
RESET
VDD
EPROM
13
36
DD11
NC
DQ11
14
35
DD3
NC
DQ3
15
34
DD10
RY|BY
DQ10
AD18
16
33
DD2
A18
DQ2
AD17
17
32
DD9
A17
DQ9
AD7
18
31
DD1
A7
Voltage stabilisation
DQ1
AD6
19
30
DD8
A6
DQ8
LM317D
7455
+1.5V
AD5
20
29
DD0
2
4
A5
DQ0
O1
ADJ
3
AD4
21
28
O2
6
5
A4
OE
O3
8
7
22
O4
AD3
27
IN
A3
VSS
1
AD2
23
26
A2
CS
AD1
24
25
A1
A0
BZX284-C3V9
3469
AD0
6451
100R
7456
nPS
BC847BW
3471
3449
+3.3V
2471
+3.3V
100n
100R
6450
3459
220R
7454-B
14
7454-C
14
4
7452
9
BC847BW
6
8
OE
5
nMSTRB
10
7
7453
7
BC847BW
3464
10K
nRW
74HC00D
7454-D
CD_IIS_DATA
14
7454-A
12
14
AU_IIS_DATA
1
11
3
13
WE
IIS_WCLK
2
7
7
IIS_SCLK
CD10_SDA
TMS_RESET
CD10_SICL
CD10_RAB
for 5V front uP
CD10_SILD
+3.3V
+5V
nCD10_RESET
SPDIF
SPDIF_GND
uP_FRAME
+3.3V
uP_CLK
3486
1K
BC847BW
7460
uP_DATA
3489
10K
10
11
12
13
14
2451 B5
2452 B2
2453 B4
2454 B7
2455 C2
2456 C12
2457 D9
2458 C10
A
2459 D2
2460 E13
2461 D12
2462 D2
2463 D8
2464 G12
2465 G2
2466 G8
2467 H6
2468 H4
2469 H5
2470 D9
B
2471 E11
2472 D1
3449 E11
3450 A4
3451 B7
1455
3452 H3
1
3453 A12
SPDIF_GND
3454 C1
2
SPDIF
3455 C9
3
3456 C10
SPDIF_GND
3457 D13
4
3458 D14
C
+3.3V
3459 F13
FMN
3460 F13
3461 E12
3462 E2
3463 F1
3464 F13
3465 A2
3466 H8
3467 F8
3468 F8
3469 E13
D
3470 F1
3471 E13
3458
3472 H9
3473 G2
180R
3474 G8
3498
3475 G2
3K3
3476 H2
3477 H7
3478 B6
3479 H8
+5V
3480 H2
3481 H3
E
3482 H5
3483 H6
3484 H5
33R
3485 I11
3486 I13
3487 I12
BZX284-C3V3
3488 I12
3489 I12
3490 H8
3491 D9
3492 F9
3493 H12
F
3494 H8
3495 H11
3496 H8
3497 I13
1451
3498 D14
19
+5V
3499 A2
4450 C13
18
GND
4452 F9
17
4453 I11
CD_IIS_DATA
5450 B3
16
6450 E13
AU_IIS_DATA
G
6451 E13
15
IIS_WCLK
7450 A10
14
7451 D5
GND
7452 F13
13
7453 F12
IIS_SCLK
7454-A G11
12
GND
7454-B F11
11
7454-C F11
CD10_SDA
7454-D G11
10
7455 D13
CD10_SICL
7456 E12
9
CD10_RAB
7457 E9
H
8
7458 A1
CD10_SILD
7460 I12
7
CD10_RESET
6
SPDIF
5
SPDIF_GND
4
uP_FRAME
3
uP_DATA
2
uP_CLK
I
1
GND
FMN
+3.3V
14

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