Philips FWD18, Руководство по обслуживанию

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V_COMP
V_FSADJ
CVB1_O
B/U_O
G/Y_O/SY
R/V_O/SC
G/Y
R/V
B/U
CVB1
CVB1
G/Y
B/U
R/V
V_FSADJ
V_COMP
CVB1 CVB1_O
TRAYOUT
LOAD-
TRAYIN
LOAD+
MCU_TRAY-
T_OUT
M
T_IN
M
LOAD-
LOAD+
T_IN
T_OUT
MCU_TRAY-
TRAY+
TRAY-
TRAY+
TRAYIN
TRAY-
TRAYOUT
G/Y
G/Y_O/SY
R/V_O/SC
B/U
B/U_O
R/V
GND
VVCC3
GND
P+5V
GND
GND GND
GND
P+12V
GND
GND
GND
P+5V
VGND
P+5V
GND
GND
P+5V
GND P+5V
P+5V
VGND
GND
GND
P+5V
VGND
GND
CVB1_O 1
G/Y_O 1
R/V_O 1
B/U_O 1
TV_DAC0 2
TV_DAC1 2
TV_DAC2 2
TV_DAC3 2
V_FSADJ 2
V_COMP 2
TRAY+ 2
TRAYOUT 2
TRAYIN 2
TRAY- 2
CVB
r C B V C
TV0
Y
TV2
Y(S-Video)
G
C(S-Video)
TV3 TV1
CVB
Cb
B R B V C
For MCU For LOADER
R54
NC
Quarter Current
R58
150 150 150
75
NC
R49
75 0
Full Current
NC
R59
0 0 75
R57
VIDEO DAC
R55
R49 NC R49 NC
100pF
C22
100pF
C22
R55 NC R55 NC
L19 1uH L19 1uH
D15
SD103AW
D15
SD103AW
1 2
D10
BAV99
D10
BAV99
L26 FB L26 FB
R50
75(DIP,1/4W)
R50
75(DIP,1/4W)
100pF
C30
100pF
C30
10pF C19 10pF C19
R58 150 R58 150
0.1uF
BC37
0.1uF
BC37
L24 FB L24 FB
100pF
C29
100pF
C29
D11
KDS160
D11
KDS160
1 2
0.1uF
C28
0.1uF
C28
L20 1uH L20 1uH
Q10
9015(DIP EBC)
Q10
9015(DIP EBC)
2
1
3
U6
LB1641
U6
LB1641
GND
1
M-
2
P1
3
Vz
4
FIN
5
RIN
6
VCC1
7
VCC2
8
P2
9
M+
10
R52
75(DIP,1/4W)
R52
75(DIP,1/4W)
EC24
100uF/16V
EC24
100uF/16V
100pF
C33
100pF
C33
0.1uF C24 0.1uF C24
10pF C25 10pF C25
EC20
220uF/16V
EC20
220uF/16V
EC23
220uF/16V
EC23
220uF/16V
D6
BAV99
D6
BAV99
R57 150 R57 150
0.1uF
C27
0.1uF
C27
D13
SD103AW
D13
SD103AW
1 2
100pF
C32
100pF
C32
D14
SD103AW
D14
SD103AW
1 2
R48
75(DIP,1/4W)
R48
75(DIP,1/4W)
0.1uF C31 0.1uF C31
Q9
9015(DIP EBC)
Q9
9015(DIP EBC)
2
1
3
D9
KDS160
D9
KDS160
1 2
L21 1uH L21 1uH
R51 4.7K R51 4.7K
Q11
9015(DIP EBC)
Q11
9015(DIP EBC)
2
1
3
EC22
220uF/16V
EC22
220uF/16V
D16
SD103AW
D16
SD103AW
1 2
10pF C26 10pF C26
D5
BAV99
D5
BAV99
100pF
C21
100pF
C21
R56 75 R56 75
R53 4.7K R53 4.7K
C34 47uF/16V C34 47uF/16V
L22 1uH L22 1uH
D8
BAV99
D8
BAV99
100pF
C20
100pF
C20
ZD1
5.6V
ZD1
5.6V
D7
KDS160
D7
KDS160
1 2
R60 1K R60 1K
CN8 CN8
1
2
3
4
5
L25 FB L25 FB
100pF
C23
100pF
C23
EC21
220uF/16V
EC21
220uF/16V
10pF C18 10pF C18
R54 NC R54 NC
CN7 CN7
1
2
3
4
5
D12
KDS160
D12
KDS160
1 2
L23 FB L23 FB
R59 150 R59 150
CIRCUIT DIAGRAM - DVD BOARD
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