Philips MCD288E Service Manual page 24

DECODE BOARD - CIRCUIT DIAGRAM - PART5(FOR REFERENCE ONLY)
VCC
+5VV
V33
L35 FB
+
CE29 CB72
220uF/16V 0.1uF
+P22V
R122 10K
L37
FB/DIP
AP1501
1
VIN
CE33
+
CB77
100uF/35V
0.1uF
C57 0.1uF
9-5
DV33
VCC
L36
FB
+
CE30
CB73
220uF/16v 0.1uF
RFV33
L38 FB
+
CE31 CB74
220uF/16v
0.1uF
R123 3.3K R124 27K
VCC_TUN
L42
U11
47uH_3A
2
VOUT
CB78
+
D19
SK34
CE36
1000uF/10V
R128
10K
AVCC
L4
FB
CB3
0.1uF
L41 FB/1206/NC VCC
L1206B
U12
FB1 FB/1206
L1206B
1 8
S D
2 7
S D
3 6
S D +
CB79
4 5
G D
R126
0.1uF 20K CE34 0.1uF
R0603B CEM9435A 220uF/16V C0603B
SO8NB CAP-6.3X7MM
HI = > POWER ON
Q16 R129 DVD/ON
2
LO => POWER
2N3904 4.7K
R0603B OFF
CB82 R130
NC/0.1uF
NC/1M
C0603B
9-5
RESET Circuit
DV33
R118
10k
+
CE28
R119 1K
10uF/16v
R120
1k
Q15
2
3904
D15 R200
D16
C76
10k BAV99
1N4148
0.1uF
DV33
C4 must closer to PIN43 of 1389L
V33
U7
AZ1117H-3.3V U13
AZ1117H-ADJ
3 2 3 2
IN OUT1 IN OUT1
4 4
OUT2 OUT2
CB58
+
0.1uF SOT223 SOT223
CE37 CB80
220uF/16V 0.1uF
URST# 2
C56
0.1uF
URST#
URST#
DVD/ON
DVD/ON
V18
R125
+
750 CB81 CE35
0.1uF 100uF/16V
R127
390