117
17.5. SMPS P.C.B.
1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
12
13
K
SMPS P.C.B. (REP4505E-J)
SA-BT300PX
SMPS P.C.B.
NOTE: " * " REF IS FOR INDICATION ONLY.
3337CA
3337CA
C5720
C5721
C5722
C5723
C5724
C5725
C5727
C5730
C5790
C5791
C5800
C5810
C5811
C5812
C5815
C5818
C5823
C5826
C5827
C5831
C5832
C5869
C5896
C5897
C5898
D5899
D5799
D5721
D5722
D5723
D5724
D5725
D5726
D5727
D5730
D5732
D5807
D5809
PC5702
PC5720
HEATSINK
PC5799
Q5863
Q5862
Q5898
R5899
R5820
R5733
R5702
R5703
R5704
BLK
RED
R5706
R5720
R5721
R5722
R5723
R5725
R5728
R5730
R5732
R5786
R5795
R5797
R5798
R5802
R5803
R5804
R5805
R5806
R5807
R5808
R5809
R5814
R5817 R5818
R5832
R5834
R5861
R5862
R5864
R5890
R5891
(SUB
TRANSFORMER)
R5892
R5893
R5894
R5895
R5897
R5898
R5707
R5705
C5840
C5842
R5724
D5733
D5810
D5811
R5863
C5795
C5796
Q5861
R5729
R5821
R5865
R5819
Q5899
C5799
C5700
C5713
C5726
C5798
C5817
C5899
CN5802
D5701
D5702
D5729
D5731
(MAIN TRANSFORMER)
D5793
D5798
D5801
D5802
D5803
D5804
D5805
D5896
IC5701
IC5799
IC5801
IC5899
Q5720
R5726
ZJ5801
ZJ5803
W5703
W5701
W5704
W5702
W5727
JW1*
F2
TL2*
TL1*
C5706
W5709
W5722
W5721
W5726
W5720
W5707
W5728
W5708
W5706
W5713
W5724
W5730
W5729
W5723
W5725
W5705
W5733
C5712
C5805
C5808
C5813
C5816
C5824
RY701
T5701
W5735
C5828
W5731
T1.6A
250V
C5747
W5714
W5715
W5710
T5751
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
HEATSINK
R5896
W5712
WHT
BLU
TL3*
TL4*
K5723
K5741
K5742
C5711
PbF
B
C
E
B
C
E
B
C
E
2
3
1
B
C
E
A
CA
A
A
CA
A
1
3
2
A
CA
A
B
C
E
B
C
E
PRI
SEC
PRI
SEC
1
2
3
4
5
6
7
8
9
10
11
+1
-4
~3
~2
7
6
5
4
3
2
1
1
4
5
8
3
1
2
3
1
2
8
1
2
3
4
5
6
7
4
3
2
1
18
17
16
15
14
13
12
11
9
8
7
6
5
4
2
1
10
7
8
9
6
1
2
3
4
5
4
3
2
1
4
3
2
1
+1
~2
~3
-4
4
3
2
1
Summary of Contents for SA-BT300PX
Page 15: ...15 5 3 Using BD LIVE or BONUSVIEW in BD Video ...
Page 18: ...18 5 5 Speaker Connections ...
Page 21: ...21 5 7 About MP3 JPEG files ...
Page 38: ...38 9 2 Main Components and P C B Locations ...
Page 63: ...63 9 28 6 Grease ...
Page 64: ...64 9 28 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...
Page 82: ...82 ...
Page 88: ...88 ...
Page 90: ...90 ...
Page 118: ...118 ...
Page 120: ...120 ...
Page 124: ...124 19 1 3 BD Mechanism Cabinet ...