54
15.7. MAIN (Voltage Regulator) 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
A
C
D
B
E
G
H
F
MAIN (VOLTAGE REGULATOR) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-AKX17PH/PN MAIN (VOLTAGE REGULATOR)
CIRCUIT
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
MI: MAIN (MICON) SCHEMATIC DIAGRAM - 4
CD: MAIN (CD SERVO) SCHEMATIC DIAGRAM - 1~3
3
1
2
B0ADDJ000032
D1002
C1001
10
56K
R1016
C1005
0.1
R1037
0
10
C1008
D1001
B0EAKM000117
56K
R1005
7.5K
R1004
10K
R1027
10K
R1006
100K
47K
R1026
R1007
47
47
R1043
R1041
R1045
56K
0.01
C1019
C1020
4.7
C1030
1000p
DZ1000
B0JCPD000025
10
C1009
C1015
3300p
R1008
15K
0.01
C1018
R1044
56K
C1021
4.7
56K
R1031
7
9
11
10
12
8
2
3
1
5
6
4
13
CN1000*
0
R1042
R1030
15K
D1000
B0JCPG000030
C1004
3300p
L1000
G1C4R7MA0445
L1001
G1C100MA0291
10
C1002
C1016
0.1
8
3
T1
4
5
6
7
9
10
2
1
ThermalPad
IC1002
C0DBAYY01594
+12V DC-DC CONVERTOR
+6V DC-DC CONVERTOR
8
3
T1
4
5
6
7
9
10
2
1
ThermalPad
IC1003
C0DBAYY01594
PW_6V
PW_16V
PW_5V
PW_3V3
R1025
0
SYNC
PW_12V
AM_BP
DC_DET_PWR
SMPS_REGION
PCONT
PROT
32V5
ECO_CTR
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
CD
MI
MI
MI
POWER
DGND
PW_SYS_3R3V
TEMP_DET
C1000
10
DGND
2
1
3
IC1000
C0DBGYY03909
+3.3V VOLTAGE REGULATOR
AM-BP
SMPS-ID
POWER
SYNC
ECO_CTR
TEMP-DET
PWR_GND
32.5V
32.5V
PWR_GND
NC
PROT
SYS3V3
VOUT
VIN
GND
GND
PH
EN
COMP
VIN
BOOT
PWRGD
VSENSE
SS/TR
RT/CLK
COMP
PH
GND
SS/TR
VSENSE
VIN
EN
BOOT
PWRGD
RT/CLK
TO SMPS MODULE P.C.B.
Содержание SA-AKX17PH
Страница 14: ...14 5 General Introduction 5 1 Media Information ...
Страница 15: ...15 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Страница 16: ...16 6 2 Main Unit Key Button Operation ...
Страница 17: ...17 7 Installation Instructions 7 1 Speaker and A C Connection ...
Страница 25: ...25 9 Troubleshooting Guide Contents for this section is not available at time of issue ...
Страница 27: ...27 10 2 Disassembly Flow Chart ...
Страница 28: ...28 10 3 Main Components and P C B Locations ...
Страница 39: ...39 12 Simplified Block Diagram ...
Страница 46: ...46 ...
Страница 60: ...60 ...
Страница 66: ...66 ...
Страница 70: ...70 ...