Russound R1250MC Installation Manual page 34

VDDB
R846
D804
22R
RT801
Q820
R888 GNDP
100K
4.3V IC802 ISL6744ABZ
1 8
SS VDD VDD1
2 7
RTD OUTB
DTA114
3 6
CS OUTA
J801
2.2k
R810
VH 4 5
6 R889 CT GND
VDD C898 C828
D846
5
GNDP 91K 100p 1UF/50V
4
VM 4R7
3 C899 C809
5.1V
R890
AC1
47UF/25V
2
AC2
1
C805 C806 C826
CON6 120P 120P 120p
47UF/25V GNDP
680pF
Q802
R827
1
4.7K
R823
BC817 C818
U806A
4.7K
100PF LM358
GNDP
U806B
CS1 7
D803
VDD1
R842
2.2K
D812
Q814
D820
BAS321
R856
BC817
33R
BAS321
D811
220nf Q810
T802 3
Q806 C836 BC807-25
BAS321
1
BC807-25 D819
VDD1
GNDP
R841
R832
BAS321
4
2.2K
5
10R D810
Q813 BAS321
BC817
2
R801
6
Q805 EE13
D809
33R
BAS321
D818
BC807-25
1nF/50V
BAS321
VDD
C822 R854
GNDP
C820
2.2K nc
Q809
R853
2
BC807-25
2.2K
R829
R850
3 D817
VDD
10R
120K
R824 C824
BAS321
27K
R834
1nF/50V
10R
GNDP
GNDP
6
5
LM358
BAS321 nc
Q819
FQP18N50V2
1nF
CY809
GNDP
C882 0.068uF
T808 14
L807
2
C878
10UH 330PF/100V
C8810.068uF
3 13
R887
100R
12
T806 6
Q818 VM 10
FQP18N50V2
330PF/100V
C877
CS1050L
9
D837 LL4148 LL4148
D836
R886
8
100R
EER42/20
LL4148 LL4148 D834 D835
1mH
GNDP
GNDP CY801
GNDP
1nF
REV. ECN No. DESCRIPTION
D845
L801 8uH
10nF/100V
2200UF/63V
C897 C807
R814
C801
MUR1620CT 6.2K
10nF/100V
J806
1
2
D841
3
4
R815
C804
CON4
6.2K
10nF/100V
C896
L802 8uH
MUR1620CTR
2200UF/63V 10nF/100V
C808
D844
L803 8uH
2200UF/63V 10nF/100V
C895
R816
C803 C810
MUR1620CT 6.2K
10nF/100V J805
1
2
D840 3
4
104/50V
R817
C802 CON4
6.2K
10nF/100V
C894
L804 8uH
MUR1620CTR
2200UF/63V C811
10nF/100V
Hansong (Nanjing) Technology Ltd.
Date APPRO.
No.HS/QR-RD-25
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF HAN-
SONG TECHNOLOGY CO.,LTD. ANY REPRODUCTION IN PART OF WHOLE WITHOUT
THE WRITTEN PERMISSION OF HANSONG TECHNOLOGY CO.,LTD. IS PROHIBITED
Document
HS40-R1250MC_B09_VM1.7_Added SMPS
Number:
R1250MC
Project:
Drafted PL
by: Checked:
Date: Date:
AC1
D801
1N4001
R811
16k
R807
30K
R813
104/50V C814 C815
1.2k
C812 106/16V 106/16V
20K
U801 PC817 12V
R802
D802
9.1K
R805
30K
R809
C813
20K
U802 PC817
R803
R806
AC2
9.1K
7/7
Sheet:
Vm1.7
State:
HW Manager
R&D Director
Approved:
Checked:
Date: