11.12. Power
D5804
D5803
D5805
D7023
D7036
D7037
D7038
D7031
D5807
D103
D7018
D7013
D7021
D7017
MAIN
TRANSFORMER
D5801
T5701
D5802
Q5898
T5751
D5896
D5798
PC5799
D5701
L5702
L5701
DZ5701
Q5860,Q5861,Q5862
TRANSFORMER
TEMP. DETECT
3
1
2
Q5720,
Q5722
CURRENT
LIMITING
SWITCH
Q5721
SWITCHING
F1
AC INLET
P5701
SWITCHING
REGULATOR
C5HACYY00004
VCC
D
FB
4
1
6
FEED BACK
BACKUP
TRANSFORMER
PC5701
FEED BACK
FEED BACK
FEED BACK CIRCUIT
D
VCC
FB
IC5799
SWITCHING
REGULATOR
MIP4110MSSCF
VOUT 2
VIN
1
VOUT 3
VIN
1
VC
2
C0DBAYH00005
SWITCHING
REGULATOR
IC7704
C0DBZHG00047
VOLTAGE
REGULATOR
IC101
VOUT 2
VIN
1
C0DBAYH00005
SWITCHING
REGULATOR
IC7004
VOUT 1
VIN
3
C0CBABC00117
D+3.3V
REGULATOR
IC7003
C0DAEMZ00001
SHUNT
REGULATOR
IC5899
IC5701
QR5810
TH5701
PC5702
PC5720
SYNC
SWITCH
SHUNT
REGULATOR
IC5801
Q5802, D5806
C0DABFC00002
TH5860
QR5801
DC DETECT
QR7001
DC DETECT
Q7007
DC DETECT
3, 4
H5801
7, 8
H5801
5
CN5802 CN7001
8, 9
CN5802 CN7001
- 30V SENSE
- 13V
DC18V
IPOD5V
SYS6V
SYS6V
SYS6V
D+3.3V
A+7.5V
A-7.5V
A-7.5V
A-7.5V
A+7.5V
A+7.5V
SP RELAY+11V
SP RELAY+11V
DSP A+5V
D+3.3V
DSP D+5V
DCDET
+ 30V SENSE
SYS6V
PCONT
SYNC
FROM/TO
SYSTEM CONTROL
TO
DIGITAL AUDIO AMP (3CH)
1
H5802 CN5500
CN5500
CN5500
FAN 18V
D-AMP(3CH) P.C.B.
SMPS P.C.B.
TO
DIGITAL AUDIO AMP (4CH)
1
H5801 CN5500
+30V SENSE
7, 8
H5802 CN5500
+30V SENSE
-30V SENSE
IPOD5V
DSP A+5V
SYS6V
D+5V
D+5V
D+5V
D+3.3V
WL D5V
+5V
3, 4
H5802 CN5500
-30V SENSE
5
4
2
3
2
1
6
7
5
R
A
C
2
8
4
7
18
15
17
11
14
3
CL
L5703
2
CN5802 CN7001
13
10
PB8005 CN6301
+9V
10
CN5802 CN7001
1
CN5802 CN7001
4
CN5802 CN7001
SWITCHING
FROM
SYSTEM CONTROL
AMBP
11
CN5802 CN7001
Q5803
A+7.5V
REGULATOR
Q7006
POWER
CONTROL
Q7005
A-7.5V
REGULATOR
Q7004
MAIN P.C.B.
AC INLET P.C.B.
D-AMP(4CH) P.C.B.
WIRELESS ADAPTER P.C.B.
SP RELAY+11V
A+7.5V
A-7.5V
4
PB603 JW4601
SPEAKER P.C.B.
D+5V
5
PB502
JW501
A+7.5V
2
PB501
PA501
A-7.5V
1
29
30
PB501
PA501
SYS6V
6
PB502
JW501
D+3.3V
7
PB502
JW501
PANEL P.C.B.
TUNER PACK
Z101
+9V
9
SA-BX500PP POWER (SECTION 1/2) BLOCK DIAGRAM
B
C
D
E
F
A
TO
SECTION (2/2)
SA-BX500PP
79
Summary of Contents for SA-BX500PP
Page 28: ...7 2 Main Components and P C B Locations 28 SA BX500PP ...
Page 64: ...SA BX500PP 64 ...
Page 82: ...82 SA BX500PP ...
Page 114: ...SA BX500PP 114 ...
Page 124: ...SA BX500PP 124 ...
Page 129: ...CN5501 Fig 3 Fan Connector 129 SA BX500PP ...
Page 134: ...SA BX500PP 134 ...
Page 136: ...136 SA BX500PP ...
Page 137: ...18 Exploded Views 18 1 Cabinet Parts Location SA BX500PP 137 ...
Page 138: ...SA BX500PP 138 ...
Page 139: ...SA BX500PP 139 ...
Page 140: ...18 2 Packaging SA BX500PP 140 ...