Philips MCD715 Service Manual page 22
Dvd micro theatre
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Also See for MCD715:
- Service manual (34 pages) ,
- Specifications (2 pages) ,
- User manual (43 pages)
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CIRCUIT DIAGRAM - MPEG BOARD
PART 1
J1
+12V
Standby
1
P+12V
L1
2
FB/DIP/3.5*4.7
3
P5V
L2
VCC
4
FB/DIP/3.5*4.7/NC
+
CE1
CON2.54-4
220uF/16V
V33
89L_3V3
L5
FB
+
CE3
CB3
0.1uF
220uF/16v
DV33
L6
L7
FB
FB
CE5
+
CB6
+
CE6
220uF/16v
0.1uF
47uF/16v
RESET Circuit
DV33
R170
10k
CE49
+
R171 1K
10uF/16v
R172
1k
Q27
2
3904
D13
R173
10k
1N4148
CB70 must closer to PIN43 of
1389L
11 - 1
VCC
R1
R2
27K
3.3K
R3
150K
Standby
C2
0.022uF
R4
C3
300K
100pF
R6
15K
+2.5v
U2
1117-ADJ/NC
3
2
IN
OUT
RFV33
CB5
0.1uF
URST#
CB70
0.1uF
+12V
U1
MP9141
C1
0.01uF
8
1
SYNC
BS
7
2
EN
VIN
6
3
COMP
VSW
5
4
FB
GND
CB2
R5
10K
0.1uF
V18
L4
FB/NC
R8
750/NC
CB4
0.1uF
R9
390/NC
11 - 1
VCC
L3
100uH_1.7A
+
D1
SK34/SMD
CE2
CB1
220uF/16V
0.1uF
URST#
Standby
URST#
2
Standby
5
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