Philips MCD120, Руководство по обслуживанию

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F_DAT
F_CLK
F_STB
G
R
1
G
R
2
G
R
3
G
R
4
G
R
5
G
R
6
G
R
7
SG
1
SG
2
SG
3
SG
4
SG
5
GR1
GR2
GR3
GR4
GR5
GR6
GR7
SG3
SG1
SG2
SG
6
SG4
SG6
SG5
F_CLK
F_STB
F_IR
F_DAT
F_IR
STBLED
STBLED
GND DVCC
DVCC
GND
DVCC
GND
GND
GND
DVCC
GND
GND
DVCC
GND
DVCC
+5V
GND
STANDBY
+
EC8
100UF16V
+
EC8
100UF16V
C81
0.1uF
C81
0.1uF
Q9
2N3906
Q9
2N3906
R12
10K
R12
10K
OSC
1
DI/O
2
CLK
3
STB
4
K1
5
K2
6
VDD
7
SG1/KS1
8
SG4/KS4
11
SG3/KS3
10
SG2/KS2
9
SG5/KS5
12
SG5/KS6
13
SG7/KS7
14
SG8/KS8
15
SG9/KS9
16
SG10/KS10
17
SG12/GR7
18
SG13/GR6
19
SG14/GR5
20
VDD
21
GND
22
GR4
23
GR3
24
GND
25
GR2
26
GR1
27
GND
28
U14
ET6202 (SOP28)
U14
ET6202 (SOP28)
1
2
3
4
5
6
7
CN9
IR/VFD/2.0
CN9
IR/VFD/2.0
S2
close/open
S2
close/open
R24
51K
R24
51K
BC?
104
BC?
104
R33
NC
R33
NC
1 2 3 4 5 6 7 8 9 10 11 12 13
U?
LED3751G
U?
LED3751G
R17 470 R17 470
BC?
104
BC?
104
S4
play/PAUSE
S4
play/PAUSE
R169
100R
R169
100R
1 2
D6 D6
S1
STB S1
STB
R32
10K
R32
10K
R31 10K R31 10K
S5
VOL+
S5
VOL+
R30
10K
R30
10K
EC34
10uF/16V EC34
10uF/16V
IR
1
GND
2
VCC
3
IR1
IR/SENSOR
IR1
IR/SENSOR
S6
VOL-
S6
VOL-
R170
4.7K
R170
4.7K
S3
STOP
S3
STOP
R11
1K
R11
1K
TCO
XOPVIP1
FCO
XOPVIN1
DMEA
SCO
HOME
SPDCO
TRAYIN
TRAY-
TRAY+
TRAYOUT
VREF2
SLED-
SLED+
SP-
SP+
FOC+
FOC-
RAD+
RAD-
XOPVIP1 SP+
XOPVIN1
TR_B3
REG03
TR_B1
REG01
VREF2
SPDCO SP-
SP+SNSR
TR_B3
FOC+
SLED-
TR_B1
REG01
RAD+
TRAY-
FCO
FOC-
SCO SLED+
REG03
RAD-
TRAY+
DMEA
TCO
LOAD-
LOAD+
LOAD-
LOAD+
RFGND
RFGND
M+5V
M+5V
RFGND
RFGND
M+5V
RFGND
RFGND
TRAY- 2
FCO 2
DMEA 2
HOME 2
VREF2 2
XOPVIN1 2
TCO 2
TRAYIN 2
SPDCO 2
XOPVIP1 2
RAD+ 2
FOC- 2
SCO 2
HOME 2
TRAYOUT 2
TRAY+ 2
RAD- 2
FOC+ 2
TR_B1 1
TR_B3 1
REG01 1
REG03 1
TRAYOUT 2
TRAYIN 2
1
2
3
4
5
6
CN1
JST-CON6-2 mm
CN1
JST-CON6-2 mm
R55 1 R55 1
EC6
100uF/16V
EC6
100uF/16V
BC4
0.1uF
BC4
0.1uF
1
2
3
4
5
CN11 CN11
VOSL+
17
VOSL-
18
VOSP+
12
VOSP-
11
VOTK-
16
VNFTK
20
VOTK+
15
VINSL
23
Vcc1
8
VOLD+
10
Vcc2
19
P
re
G
N
D
22
STBY
28
VOFC+
14
VOFC-
13
VINSP
4
VNFFC
5
CTKerr1
25
BIAS
27
VINTK
26
CFCerr2
3
CFCerr1
2
VINFC
1
CTKerr2
24
VCTL
21
G
N
D
1
29
G
N
D
2
30
REV
7
FWD
6
VOLD-
9
AM5888
U3
AM5888
DIP28-SSOPH
AM5888
U3
AM5888
DIP28-SSOPH
BC3
0.1uF
BC3
0.1uF
C30
0.1uF
C30
0.1uF
CIRCUIT DIAGRAM - DVD BOARD
PART 2
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