Philips MCD 708, Руководство по обслуживанию

Страница: 23 / 47

X201
4.19MHz
C221
30P
C222
30P
X202
32.768KHz
C223
15P
C224
15P
C
22
5
47
U
F/
10
V
C
22
6
10
4P
R229
22K
D
20
7
41
48
C
22
7
10
U
F/
10
V
QUAL
1
RDDA
2
VREF
3
MPX
4
OSEL
5
GND
6
ARI
7
FILOUT
8
FSEL
9
TM
10
EXRES
11
Vs
12
OSCIN
13
OSCOUT
14
T57
15
RDCL
16
IC204
TD2579
R230
1K
R231 1K
C230
330P
C228
2.2UF/10V
C232
104P
X203
4.33MHz
C233
47P
C234
82P
SC
SY
GND2
C229
560P
CVBS
SP
D-GND1
+5V
RED
GREEN
BLUE
SC
L
1
2
3
4
5
6
7
8
9
10
CN205
10P/2.0
SD
A
L215 1T
M
U
TE
L214
1T
ST
A
N
D
B
Y
L213 1T
M-DOWN
36
M-UP
35
LED
34
DVD-STB
17
DVD-CLK
16
M
U
TE
30
PLL-DA
21
SU
R
-M
U
TE
29
RDS-SDA
19
EO
C
-P
O
W
ER
27
SD
A
26
SC
L
25
TU
N
-O
N
24
PL
L-
C
E
23
PLL-CL
22
TE
ST
9
V
ss
6
X
T-
O
U
T
7
X
T-
IN
8
M
-C
LO
SE
32
DVD-DI
15
DVD-DO
14
DVD-ON
13
RESET
12
X
-O
U
T
11
X
-I
N
10
RDS-Q
20
RDS-SCL
18
M
-O
PE
N
33
V
dd
5
C
LO
SE
-S
W
4
D
V
D
-T
M
S
3
O
PE
N
-S
W
1
ROT-A
41
K
EY
2
ROT-B
42
REMTOE
40
DS-CLK
39
DS-DAT
38
DS-STB1
37
ST
A
N
D
B
Y
31
ST
/T
U
N
ED
28
M+
43
M-
44
IC203
2SC9228
L211
1T
R232 2.2K
L210 1T
L209
1T
TU
N
-O
N
1 5 4 3 2 6
JACK202
RCA3P
1 2 3 4 5 6 7
JACK4
S-VIDEO
L212
1T
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
TEST
7
Vdd
8
IC202
24C01
1 2 3 4 5 6
CN206
6P/2.0
D206
IN60
R
D
S-
IN
REM
R213
68K
R214
4.7K
DS-STB1
DS-DAT
DS-CLK
REM
ROT-A
ROT-B
R224
10K
R223
10K
R211
10K R202
10K
C219
103P
C220
103P
D
S-S
TB
1
D
S-D
A
T
D
S-C
LK
1 2 3 4 5
CN202
5P/2.0 A
5V
TU
N
-O
N
M
U
TE
ST
A
N
D
B
Y
SC
L
SD
A
R
O
T-
B
R
O
T-
A
R212
100
KEY
A5V
SU
R
-M
U
TE
1 2 3 4 5 6 7 8 9
CN207
9P/2.0
D
-M
U
TE
G
N
D
FL
FR G
N
D
SR SL
SW C
EN
R
D
S-
IN
D
20
5
41
48
D211
4148
M
U
TE
SU
R
-M
U
TE
1 2 3
CN203
3P/2.0
1
2
3
4
5
6
7
CN208
2P/2.0
D
-G
N
D
D
V
D
IR
D
V
D
ST
B
D
V
D
C
LK
D
V
D
D
A
TA
PL
LC
E
PL
LD
A
TA
PL
LC
LK
D
-G
N
D
L
20
3
10
0U
H
O
U
T
G
N
D
IN
IC207
7805
+ A
C
A
C
-
BD201
KBL406
Vi
1
Vo
2
G
N
D
3
V
re
f
4
O
N
5
IC208
LM2576
R252
1K
R253
2.7K
Q205
9014
R255
47K
C252
1000UF/10V
C
25
9
33
00
U
F/
35
V
C
25
0
10
4P
C260
104P
C255
220UF/25V
C254
104P
R
25
8
10
K
L216
220UH
D210
5822
L205
22UH
DVD5V
A
C
1
A
C
2
R257
4.7K
C253
100UF/10V
C267
104P
R228
3.3K
DVD ON
-24V
V
F2
V
F1
+12V
R203
680
C211
300P
R
26
4
10
0
R
26
3
10
0
R
26
2
10
0
R
26
7
10
0
R
26
6
10
0
C242
300P
C243
300P
C244
100P
C245
300P
C246
100P
C247
300P
C240
300P
R-OUT
L-OUT
JP202
!
PL
LC
E
PL
L
D
A
TA
PL
LC
L
K
D
V
D
-T
M
S
Q202
8550
Q201
8550
Q203
8050
Q204
8050
R226
1K
R227
1K
1
2
CN209
2P
M+
M-
R221
560
R220
560
C218
4.7UF/16V
R219
0
C215
4.7UF/16V
C239
4.7UF/16V
R236
0
M-RIN
M-LIN
D-5V
C237
4.7UF/16V
R204
680
R205 680
R206
680
R207
680
R208 680
R276
10K
R273
2201/2W
DZ202
27V
C263
104
DZ201
3V3
R271
15/0.5
C264
220/35V
R
-O
U
T
L
-O
U
T
K
E
Y
R
E
M
R
26
1
10
0
R
26
0
10
0
R
25
9
10
0
C268
300P
R269
100
R270
100
ECO .VCC
C266
470UF/25V
C213
104P
1
3
2
RCA204
RCA-2P
F201 F2AL250V
+12V
R277
390
1
2
3
4
CN204
5P
Q210
8050
R215
10K
D209
4148
R251 100
C203
300P
LED
R210
10K
C206
100UF/16V
L
E
D
LED1
LED2
LED3
LED4
LED5
LED6
COM
M-UP
M-DOWN
M-DOWN
M-UP
L
E
D
R247
2.2K
R246
2.2K
R248
1K
R225
1K
R216
10K R217
10K
Q207
8050
Q209
8050
1
2
3
4
5
CN201
5P/2.0
M-CLOSE
M-OPEN
Q208
8550
Q206
8550
OPEN-SW
CLOSE-SW
M-CLOSE
M-OPEN
OPEN-SW
CLOSE-SW
ST
/T
U
N
E
D
D
-G
N
D
ST
/T
U
N
E
D
M1+
M1-
D-GND
R
27
9
10
0
R
27
8
10
0
C214
100P
R
28
0
10
0
R
28
1
10
0 C207 300P
C208
300P
C210 300P
~1
6.
5
3
~1
6.
5
4
LE
D
5
-3
0V
6
K
EY
7
~5
.5
V
8
TU
N
-O
N
9
~5
.5
V
10
R
EM
11
EC
O
.V
C
C
12
R
O
T-
A
13
EC
O
.P
O
W
ER
14
ST
/T
U
N
ED
15
R
O
T-
B
16
PL
L-
C
LK
17
PL
L
D
A
TA
18
R
D
S-
O
U
T
19
PL
L-
C
E
20
M
U
TE
21
ST
A
N
D
B
Y
22
FE
R
Q
H
O
P
23
SU
R
-M
U
TE
24
SC
L
25
SD
A
26
G
N
D
27
G
N
D
28
M
L
29
M
R
30
FR
31
+1
2V
32
FL
33
SW
34
C
EN
35
SL
36
SR
37
G
N
D
38
G
N
D
39
G
N
D
40
G
N
D
2
G
N
D
1
CN210
40P
R233
10K
1 2 3
CN211
3P
-30V
EC
O
-P
O
W
ER
FE
R
Q
H
O
P
EC
O
-P
O
W
ER
R
25
6
10
0
FE
R
Q
H
O
P
C201
100UF/16V
R
28
3
0
R
28
2
0
R287
1K
R284
10K
R285
10K
R286
10K
R288
1K
R289
1K
R
29
0
10
K
A5V
R
29
3
0
R294
10K
R296
2.2K
R295
2.2K
R297
100K
R298
100K
R299 1M
R209
2A
R292
2.2k
R291
2.2k
R265
2.2k
R275
2.2k
C204
470p
C205
470p
C209
470p
C212
470p
R272
10K
R274
10K
C241
220UF/16V
C231
104P
C270
102
1
2
3
4 5
6
7
8
IC201
AC6811
R2004 10K
R2003 10K
Q211
BC817
Q212
BC817
R2001
1K
R2002
1K MUTE
L
R
1 2
LED206
LED(BLUE)
1
2
3
4
5
6
7
CN17
2P/2.0
1 2
LED205
LED(BLUE)
1 2
LED204
LED(BLUE)
1 2
LED203
LED(BLUE)
1 2
LED202
LED(BLUE)
1 2
LED201
LED(BLUE)
!
All parts comply with suppliey environment
protect material licf regulate by green
envionment management
O
U
T
G
N
D
IN
IC209
7805
R201
10
C269
47u
D
-5
V
D-5V
CIRCUIT DIAGRAM - CPU BOARD
9- 1
9- 1