Philips FWM416/55, Руководство по обслуживанию

Страница: 17 / 33

8-1 8-1
CIRCUIT DIAGRAM - CD BOARD
BP
OTI
Open 10k 0V
Slave
Open
10k
10k
10k
10k
10k
3.3k
6.8k
15k
30k
R731 R730
10k
10k
10k
10k
10k
10k
1.8k
4.3k
7.5k
15k
30k
82k
10k Open
Open 10k
R704 R705
3.30V
2.80V
2.27V
1.80V
1.33V
0.82V
0.35V
0V
Voltage
Absolute
Absolute
Absolute
Folder
Folder
Folder
Absolute
Disable
Disable
Disable
Disable
Enable
Enable
Enable
Display
Folder PUH WMA
Enable
Samsung
Samsung
Samsung
Sanyo
Sanyo
Sanyo
Sanyo
Samsung
3.3V TR
S
T
TD
O
TD
I
TM
S
GND TC
K
RE
S
E
T
TE
S
T
1
To Debugger Only
3.3V
2.45V
1.9V
1.35V
0.8V
Volt
LCD BP + TSB
LCD OTI + RC5
LED BP + TSB
Pin 6
Mode: Pin 7
LED OTI + RC5
Slave
Pull Down
Pull Up
Pull Down
Pull Up
Pin 40
Pin 32
USB Disable
USB Enable
SD Disable
SD Enable
Slave/Standalone SEL
PUH SEL
LCD/LED SEL
As near as possible
SLT-
SLT+
FM+
FM-
DM-
DM+
Sanyo DA1
1
VF
TR-
TR+
FC-
FC+
VR
Vcc
Vc
F
B
D
A
GND
LD
E
C
PD
OC
_
M
-
OC
_
M
+
DS
C
-S
W
2
DS
C
-S
W
1
GND
R
ESET
CD-DA
T
A
CD-S
T
B
CD-CLK
O/
C
-SW
DISC
-S
W
TA
RY-D
N
TA
RY-U
P
TO MCU
TO
M
A
IN
B
D
+10V
RO
AGND
LO
MUTE
CD+8V
GND
ISP
ISP_LCD
ISP
GATE
POW
RX
TX
DATA
BCK
LRCK
REQ
RST
GND
GND
RX
TX
DATA
BCK
LRCK
RST
REQ
GA
TE
FC+
FC-
TR+
TR-
FC+ FC-
TR
-
TR
+
DM+
DM-
FM-
FM+
SLT
+
SLT
-
DM+ DM-
FM+ FM-
VR
O
VRO
VRO
VRO
PD
PD
E
E
F
F
B
B
D
D
A
A
C
C
LD
LD
TE
TE_I
N
FEO
FEO
SL
SP
SL
SP
VRO
VRO
LDO
TR
-
TR
+
TE_I
N
SL
FM- FM+
VR
O
SP
WMA DISC SELE
R752
1 0
24C64 TC94A77
Q701
BC807-25
L701
10uH
R702
10
C706
47000p
C705
47000p
C765
100uF/16V
C764
0.
1u
C703
100uF/10V
R725
8k2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J701
C756
470p
C762
0
.1
u
1
OT-
1
A
2
OT-
1
B
3
IN
-1
A
4
NC
1
5
TR
B
6
RE
G
-O
7
NC
2
8
GN
D
9
NC
3
10
IN
-2
A
11
OT-
2
B
12
OT-
2
A
13
GN
D1
14
NC
4
15
NC
5
16
NC
6
17
OT-
3
A
18
OT-
3
B
19
IN
-3
A
20
NC
7
21
VC
C
1
22
VC
C
2
23
BI
AS
24
NC
8
25
IN
-4
A
26
OT-
4
A
27
OT-
4
B
28
GN
D2
29
GN
D-
P2
30
GN
D-
P1
IC705
MM1669AH
C755
470p
X701
16.9344MHz
C721 15p C720
15p
1
FMO
2
DMO
3
P1
-0
/A
DI
N1
4
P1
-1
/A
DI
N2
5
P1
-2
/A
DI
N3
6
P1
-3
/A
DI
N4
7
P2
-0
/A
DI
N5
8
PI
N2
-1
/A
DI
N6
9
VR
EG
10
P3
-0
/MX
0
11
P3
-1
/MX
I
12
VD
D
3
13
VSS
14
VSSP3
15
VC
O
I
16
VD
D
P
3
17
P3
-2
/O
S
C
IN
18
R
ESET
N
19
VD
D
1
20
VSS
21
D
VSS3
22
LO
23
DV
R
24
RO
25
DV
DD3
26
XVSS1
27
XI
28
XO
29
XVDD1
30
P4-0/DCK/SI1
31
P4-1/RSD/SO1
32
R4-2/RCK/SCK1
33
R4-3/SCK2/SCL
34
R5-0/SO2/SDA
35
P5-1/SI2/INTR3
36
VSS
37
VDD1
38
P6-0/S16/S20
39
P6-1/S15/S19
40
P6-2/S14/S18
41
P6-3/S13/S17
42
P7-0/S12/S16
43
P7-1/S11/S15
44
P7-2/S10/S14
45
P7-3/S9/S13
46
P8-0/S8/S12
47
P8-1/S7/S11
48
P8-2/S6/S10
49
P8-3/S5/S9
50
VDD3
51
P9
-0
/S
4
/S
8
52
P9
-1
/S
3
/S
7
53
P9
-2
/S
2
/S
6
54
P9
-3
/S
1
/S
5
55
P10
-0/CO
M8/S4
56
P10
-1/CO
M7/S3
57
P10-
2/
C
O
M
6
/S
2
58
P10
-3/CO
M5/S1
59
P11-
0/
C
O
M
4
60
P11
-1/CO
M3
61
P11-
2/
C
O
M
2
62
P11
-3/CO
M1
63
VD
D
M
1
64
#H
O
LDN
65
VSS
66
VD
D
1
67
PDO
68
TM
A
X
69
LPFN
70
LPFO
71
PVREF
72
VC
O
F
73
RV
DD3
74
SLCO
75
RFI
76
RFRPI
77
RFGO
78
AGCI
79
RFO
80
EQSET
81
RVSS3
82
FNI2
83
FNI1
84
FPI2
85
FPI1
86
TPI
87
TNI
88
VRO
89
MDI
90
LDO
91
AVSS3
92
RFZI
93
RFRP
94
SBAD/RFDC/FTE
95
FEI
96
TEI
97
TEZI
98
AVDD3
99
FOO
100
TRO
IC701
TC94A77FG-612
1
I
2
O
3
G
IC703
LM1117-3V3
C732
220uF/16V
C731
0.
1u
C730
100uF/10V
C729
0.
1u
1
I
2
O
3
G
IC702
BA15BC
C728
0.
1u
C767
100uF/10V
C726
0.
1u
C725
0.
1u
R709
NC
R710
NC
C715
3.3uF/50V
C716
3.3uF/50V
C714
330p
C713
330p
R707 39K
R708 39K
Q702
B772 R726
33
C759
10OuF/10V
C761
100uF/16V
C758
0.1u
C760
0.1u
C763 4700p
C704
0.
1u
C724
0.
1u
C723
0.
1u
C722
0.
1u
C710
0.
1u
C757 0.1u
R706
220
C711 0.
1u
C712
2200p
C718
0.
1u
C719 22uF/16V
C717
47uF/16V
C737
0.
1u
C745
0.
1u
R719 330k
R720 5.6k
R721 47k
R722 15k C741 153p
C740 47p
C739
0.
1u
C749 0.1u
C748 33p
C707 0.1u
C747
0.1u
C746 4700p
C738 103p
C708
47uF/16V
R723 0
C750
10p
C752
0.033p
C751
0.033p
C753
0.
1u
C709
0.
1u
R737
100k
R736 22k
JP
701
JP
702
1
A0
2
A1
3
A2
4
GN
D
5
SD
A
6
SC
L
7
WP
8
VC
C
IC707
AT24C64
C766
0.
1u
R738
10k
C744
0.1u
C743
100uF/10V
C754
100uF/10V
C742 0.01u
R729 10K
D7
0
2
1N
4148
R701 91
C701
15000p
C702
15000p
R704
0R
R705
10k
R752
N.C
R728 10K
R730
10k
R731 27k
R724
2K2
R727 10K
R703
0
R711
220
R718
27K
R740
10k
TP1
TP2
1 2 3 4 5 6 7 8 9
CO
N
7
21
R743
3.
3k
+
-
M701
1 2
SW703
DISC_SW1
1 2
SW704
DISC_SW2
1
2
3
4
5
J706
1
2
3
4
5
J704
C735
104
R717
2K2
R716
2K2 R713
9K1
C736
104
L702
10uH
C733
220UF/16V
C734
104
IN
1
VREF OU
T
1
VS GN
D
NC OU
T
2
VC
C
IN
2
1 2 3 4 5 6 7 8 9
IC704 TA7291
1 2
SW701
DISC_SW
1 2
SW702 O/C-SW
+ -
M702
R734 5.6K
1
2
J707
1
2
J708
1
2
3
4
5
6
7
J703
C769
0.
1u
C727
100uF/10V
C768
0.
1u
C771 2200p
1 2 3 4 5 6 7 8 9 10 11
12 13 14
J705
C770
0.
1u
C772
NC
1
2
3
4
5
6
J702
C773
NC
C774
0.
1u
C775 10uF/10V
R712
NC
R733 33R
R735
22k
1
2
3
4
5
6
7
8
9
10
11
12
13
J3
1
2
CON2
TO
_US
B
B
D
RESETN
BUCK
BUS3
P7-2/S14
P6-1/S15
P7-1/S15
P6-0/S16
MUTE
MXI
BUS1
ISP_LCD
SL
T
+