14.5.
SMPS Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
G
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 18
SA-AKX76
LM-K
SMPS
CIRCUIT
2/2
1/2
TO SMPS
CIRCUIT (2/2)
1
2
3
4
5
6
7
A
TO
MAIN (MICON)
CIRCUIT
(CN2008)
IN SCHEMA
TIC
DIAGRAM - 10
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
HEATSINK
G2
G1
R5904
470
470
R5907
470
R5901
R5906
R5902
470
470
470
R5903
470
470
R5905
R5908
R5909
1K
Q5803
B1BABG000007
D5729
B0EAMM000057
D5726
B0EAMM000057
D5724
DA2J10100L
D5727
DA2J10100L
50V56
C5724
0.1
C5726
C5737 2700P
C5700
F1BAF471A013...PN
470P
F1BAF1020020...PH
1000P
C5722
1000P
6
7
5
2
4
3
8
1
IC5701
C1ZBZ0004646
R5732
100
C5723
470P
R5727
R5714
0.18
0.18
10K
R5712
D5703
B0JCPD000025
1000P
C5709
R5710 390K
S
D
G
Q5701
B1DEHU000002
R5711
10
R5713
330
R5715
R5716
R5703
R5717
C5713 4700P
100K
100K
100K
100K
100K
100K
R5702
R5718
D5702
B0ZBZ0000205
1000P
C5728
Q5711
B1ABCF000176
R5728
100K
DA2J10100L
D5723
DZ2J200M0L
D5722
R5721
10K
100P
C5720
J0JAC0000018
L5704
R5724
120
10K
R5729
C5730
1
C5725
0.1
Q5721
B1ADCF000001
R5733
47K
1K
R5723
Q5720
B1BABG000007
D5728
DA2J10100L
R5730
1K
D5725
DZ2J062M0L
R5720
22
B0EAMM000057
D5731
D5721
DZ2J180M0L
L5801
G0C220KA0174
C5813
50V330
50V6800
R5700
C5832
0.1
C5812
0.1
7
9
11
10
12
8
2
3
1
5
6
4
13
CN5802
C5895
0.1
C5896
0.1
C5808
C5800
0
C5826
0
TH5861
D4CCY1040001
31
2
B0ABSM000008
B0ABSM000008
D5801
10
C5900
0.01
C5839
0.01
C5842
3
12
D5802
4
3
1
2
PC5701
R5814
100K
R5802
8.2K
R5865
1.8K
5.6K
R5805
B1GBCFLL0037
QR5810
R5810
330
A
R
K
IC5801
C0DAZYY00039
R5806
15K
0.1
C5818
470P
C5708
F1BAF471A013...PN
1000P
F1BAF1020020...PH
4
3
1
2
PC5720
11
13
14
12
8
6
5
7
9
15
16
17
1
4
2
C5817
50V0.1
R5808 2.2K
1.8K
R5807
R5722 1.2K
C5721
220P
DZ2J360M0L
D5732
R5898
10K
1K...PH
220K...PN
DRAIN
VIN
AMPGND
SMPS_BP
SYS3.3V
SYNC
PCONT
TEMP_DET
POWER_GND
+36V_SENSE
+36V_SENSE
POWER_GND
+36V_SENSE
DC 36V
SMPS_ID
POWER_GND
+36V
OCP2
BURST
FB
OLP/SS
VCC
OCP/BD
DRIVE
GND
G4DYZ0000070
MAIN TRANSFORMER
T5701
VCC
GND
FEEDBACK
FEEDBACK
SHUNT REGULATOR
PCONT SWITCH
VOLTAGE REGULATOR
CURRENT
LIMITING SWITCH
SWITCH
SWITCHING REGULATOR
SWITCH
BEATPROOF SWITCH
Содержание SA-AKX76LM-K
Страница 14: ...5 General Introduction 5 1 Media Information ...
Страница 15: ...6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Страница 16: ...6 2 Main Unit Key Button Operation ...
Страница 25: ...9 Troubleshooting Guide Contents for this section is not available at time of issue ...
Страница 28: ...10 3 Main Components and P C B Locations ...
Страница 108: ...17 2 Electrical Replacement Part List ...