Philips MCD298 - Page 26

NC
1
SWB
2
SWA
3
AM
UTE
4
TUNER-
CTL
5
DVD
-
CT
L
6
POWER
-
CT
E
7
ECO
-
POWE
R
8
NC
9
N
C
10
N
C
11
VDD
12
VS
S
13
XOU
T
14
XI
N
15
TES
T
16
X
T
I
N
17
XYOU
T
18
RESET
19
VREG
20
I
R
21
TU-NEABLE
22
TU
-
DAT
A
23
TU-CLK
24
RDS-CLK
25
RDS-DATA
26
VOL-CLK
2
7
DVD-
CS
28
M-CL-R
2
9
M-OP-R
3
0
M
-
C
L
-
L
31
M-OP-L
32
DVD
-
RE
M
33
DVD-CLK
34
DVD-
DATA
35
CL
-R
3
6
OP-R
37
CL-L
3
8
OP-L
39
S
T
-
LE
D
4
0
NC
41
KEY
1
42
KEY0
43
AV
REF
44
AVSS
45
VLC0
46
VLC
1
47
VLC
2
48
VLC
3
49
COM
0
50
CO
M
1
51
CO
M
2
52
COM
3
53
CO
M
4
54
CO
M
5
55
COM6
56
CO
M
7
57
LED
1
58
LED
2
59
LED3
60
LED4
61
DS
O
62
P
6
63
P5
64
P4
6
5
P3
66
P2
6
7
P1
68
P
0
6
9
LCD-
DATA
7
0
LCD-WR
71
LCD
-
R
D
72
LCD-CS
7
3
N
C
74
NC
75
NC
7
6
NC
77
CLASSD
7
8
TEP-
OET
79
NC
80
I
C
10
2
GY365
D10
3
1N4148
D10
4
1N4148
D105
1N4148
D10
6
1N4148
D10
7
1N4148
D10
8
1N4148
A0
A
1
A
2
RDS 12
/
24
H
A
M
9
K
/
10
K
R125
75
MCU+5V
R123
3.3
K
R124
3.3K
C178
104
CL
S
D
1
TEP1
R127
10
K
MCU+5V
R128
10
K
USB 5V
U
SB
CL
M
OP L
M CL L
OP SW L
O
L SW L
OP
SW R
CL SW R
M C
L
R
M OP R
S
W
B
SWA
GN
D
R108 1K
R
10
3
1
K
R109 1K
R104
1K
R
11
0
1K
R105
1K
R111
1K
R106
1
K
R
11
2
1
K
R107
1K
R
11
3
1K
SWA
SWB
QUA
L
1
RDATA
2
VRE
F
3
M
U
X
4
VDD
1
5
VSS1
6
VSS3
7
C
M
P
8
T
2
9
T1
10
VSS2
11
VDD
2
12
X
1
13
X
O
14
NC
15
RCL
K
16
IC103
SSA658
1
RDS
DA
RDS
D
A
C
19
0
10
2
R12
9
10
C186
104
C
19
1
56
0
R13
0
10
C187
104
XL103
4.332MHZ
C185
22
C
18
4
2
2
RC
L
K
RC
LK
SWA SWB
R115 1K R117
1K
R116
1K
R114 1K
GN
D
MCU
+5V
PO CTL
AMUT
E
T
U
CT
L
DV CT
7
D
A
7 CL
ECO
R101 1K
R
10
2
1K
R126
10K
R
11
8
2
2
R122
330
R121 330
R119 47K R120 330
ZD104
2.2V
X
L
10
2
32.768
C183
104
C
180 2
2
XL10
1
10MH
Z
C182
1
2
C
17
9
22
C181
12
T
U S
T
TU
CL
TU
DA
MU
X
R197 1K
R
19
8
1
K
R
199 1
K
R100 1K
TU ST
1
TU S
T1
M
-
O
P-R
M
-C
L
-
R
C
L-SW-
R
O
P-SW-R
O
L-S
W
-
L
OP-SW-L
M-CL-L
M
-
OP-
L
DVD
-DAT
A
DVD-
CLK
DVD-
RE
M
DVD
-C
S
SW
A
SW
B
GND
T
DA
7648
CLK
T
DA
746
8
DA
T
A
DVD
C
T
L
T
UN
E
F
C
T
L
AMUTE
P
O
WER
CT
L
M
C
U
+
5
V
ECO
CT
L
1
2
3
4
5
6
7
8
9
10
11
1
2
1
3
14
15
16
17
18
19
CN106
T
O
D
I
SP
L
A
Y
US
B LE
D
LED
DIM1
LED DIM2
KEY0
KEY1
LED VCC
LED GND
MCU+5V
GN
D
IR
CS
R
D
WR
DATA
GND
USB GND
GND
USBM
USBP
LED
VCC
GND
USB GND
GND
USBM
USBP
GND
USBM
USBP
GND
LED GND
LED VCC
CL
S
D
1
AM
P
CL
S
D
TU MUX
TU
DAT
A
TU CLK
TU
S
TERE
O
7
CL
7 DA
DV
C
T
TU
CT
L
AMU
TE
PO
CT
L
M
CU
+5
V
ECO
CT
L
CL
SD
1
Q
11
3
855
0
C189
220U/16V
C188
220U/16V
C192
2.2U/16V
VSDA
VSCK
IR
VS
TB
D
10
9
414
8
8 - 8
8 - 8
CIRCUIT DIAGRAM
-
MAIN BOARD - MCU PART