I1
I5
I2
I4
1/2
2/2
SA-PT650P/PC SMPS CIRCUIT
I
SCHEMATIC DIAGRAM - 16
SMPS CIRCUIT
:+B SIGNAL LINE
:-B SIGNAL LINE
TO SMPS
SECTION (1/2)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
RED
BLK
SYS6V
680
R5895
250V560
C5712
6
7
5
2
4
3
8
1
IC5799
MIP4110MSSCF
SWITCHING REGULATOR
1000V47P
C5797
R5795
43K
D5797
D5797
MA2J72800L
22P
C5794
R5787
75K
2.2K
R5796
50V2.2
C5791
0.1
C5796
1000P
C5795
R5797
4.7K
C5703
0.22
ECQU2A224MLC
3
2
14
B0FBAR000041
D5701
330
R5894
1.2K
R5893
SYNC
C5899
16V220
D5730
B0ACCK000005
D5798
B0EAMM000057
390K
R5704
390K
R5705
R5798
10
C5798
50V56
4
3
1
2
PC5702
B3PBA0000402
SYNC SWITCH
FEED BACK
4
3
1
2
B3PBA0000402
PC5799
100
R5897
Q5898
B1ABCF000176
R5896
INVERTER
100K
C5897
0.1
2.2K
R5890
B0EAMM000057
D5896
D5897
CURRENT
LIMITING SWITCH
D5897
B0BC3R700004
Q5899
Q5899
B1ABCF000176
B0EAKB000004
D5793
C5790
2200
R5891
4.7K
68K
R5786
9
10
7
8
1
6
ETS19AB236AG
BACKUP TRANSFORMER
T5751
560
R5892
0.1
C5898
FB
S
S
D
NC
VDD
CL
VCC
5
4
2
3
J
TO
AC INLET
CIRCUIT
IN SCHEMATIC
DIAGRAM - 18
W5805
0
SA-PT650P / SA-PT650PC
116
Summary of Contents for SA-PT650P
Page 12: ...12 SA PT650P SA PT650PC ...
Page 18: ...7 5 Using the Music Port 18 SA PT650P SA PT650PC ...
Page 54: ...10 2 Main Components and P C B Locations 54 SA PT650P SA PT650PC ...
Page 75: ...75 SA PT650P SA PT650PC ...
Page 90: ...SA PT650P SA PT650PC 90 ...
Page 98: ...SA PT650P SA PT650PC 98 ...
Page 100: ...100 SA PT650P SA PT650PC ...
Page 120: ...SA PT650P SA PT650PC 120 ...
Page 128: ...SA PT650P SA PT650PC 128 ...
Page 135: ...25 Exploded Views 135 SA PT650P SA PT650PC ...
Page 136: ...136 SA PT650P SA PT650PC ...
Page 137: ...25 1 Cabinet Parts Location SA PT650P SA PT650PC 137 ...
Page 138: ...SA PT650P SA PT650PC 138 ...