DEH-80PRS/XNUC
64
1
2
3
4
1
2
3
4
C
D
F
A
B
E
10.4 TUNER AMP UNIT (POWER SUPPLY BLOCK) (GUIDE PAGE)
A-a
4/4
4/4
A
MED12V
MED33V
SW3V
BT33V
SD33V
GND
C891
NM
C893
NM
C915
10u
CCG1234-A
C916
CCG1201-A
GND
C913
NM
C924
CCG1212-A
4.7u
GND
C912
NM
GND
C921
CCG1212-A
4.7u
VDD33
MED33
MED12
BT18
2SB1689
Q901
R901
10k
R902
680
GND
R892
1k
LSA1576UB(QRS)
Q891
R891
10k
GND
SD33
D945
DZ2S068C-T
R968
NM
C954
22u
CCG1274-A
C953
0.01u/16
C946
680p/50
C965
0.01u/16
R961
0
C964
0.01u/16
R970
39k
R959
10k
C956
1u/16
R945
NM
R955
0
C947
47u
CCG1251-A
C942
680p/50
D947
DB2X41400L
R964
100
R967
100k
R969
10k
C963
2.2u/10
GND
R949
NM
C945
0.1u/10
GND
R946
39k
C958
1u/16
GND
D946
DZ2S068C-T
GND
R950
NM
R943
10k
GND
C944
47u
CCG1251-A-T
C966
22u
CCG1274-A
R941
39k
R947
1.2k
GND
P941
NM
1
2
C961
NM
R942
1.2k
GND
VBUS2
C948
47u
CCG1251-A-T
GND
R948
10k
R
1
GND
R944
NM
C943
47u
CCG1251-A
C962
NM
R963
0
R966
0
R960
39k
VBUS1
D944
RB050LA-30
R971
0
D943
DB2X41400L
GND
G
BT33
VDD33V
BT18V
LTC114EUB
Q902
LTC114EUB
Q892
USB5V2
USB5V1
R972
1k
R973
1k
R951
1k
R952
C926
NM
IC891
S-1200B33-M5
VIN
1
VSS
2
ON/OFF
3
NC
4
5
VOUT
IC912
S-1172B33-E6
VOUT
1
VSS1
2
ON/OFF
3
NC
4
5
VSS2
6
VIN
S-1206B12-U3
IC911
1
VSS
2
VIN
3
VOUT
C892
0.1u/10
C894
0.1u/10
C925
CCG1212-A
4.7u
C922
NM
C923
NM
C911
0.1u/10
C914
0.1u/10
L942
CTH1417-A
L941
CTH1417-A
OZ529IGN
IC941
1
BST
2
LX
3
VIN
4
EN_SYS
5 USBOUT
6
FB_USB
7
USBIN
8
SYNC
9
FLT
10
ISET
11
VIC
12
EN_USB
13
SS
14
GNDA
15
RT
16
VREF
OZ529IGN
IC942
1
BST
2
LX
3
VIN
4
EN_SYS
5 USBOUT
6
FB_USB
7
USBIN
8
SYNC
9
FLT
10
ISET
11
VIC
12
EN_USB
13
SS
14
GNDA
15
RT
16
VREF
C902
0.1u/10
C901
0.1u/10
C895
0.1u/10
C896
0.1u/10
R974
0
R975
0
R976
NM
IC922
ON/OFF
1
VSS
2
4
5
VOUT
IC921
S-1172B18-E6
VOUT
1
VSS1
2
ON/OFF
3
NC
4
5
VSS2
6
VIN
C967
1000p/50
C968
1000p/50
L943
CTF1793-A
L944
CTF1793-A
GND
GND
R953
1k
R954
1k
R978
NM
R979
NM
R921
1k
R923
1k
R925
1k
R922
1k
R924
1k
R926
1k
R903
NM
C951
47u/16
C941
47u/16
VDD3.3V
MED3.3V
SD3.3V
SWVDD
MED1.2V
BT1.8V
BT3.3V
USB2
3.3V
3.3V
3.3V
1.8V
3.3V
1.2V
REFERENCE AREA MAP
AUDIO+B
OTHER+B
USB5V/HISIDE SW
591~600
851~930
941~970
TUN5V
831~850
4.7u
33 uH
33 uH
*only UC, EW5