Schematic Diagrams - Denon DN-X1600 Service Manual

1 2
AC INLET
L
N
1
2
E3 E2 J
JAPAN ONLY
2061087073 2061087073 2061035041
F901
ET1.6A ET1.6A 2.0(T)
AC INLET F901
1.6A(ET)
N L
2061087073
PLA10AN7720R7D2B
L902
CX021
PLY10AN8720R7R2
2P-VHw
1 AC Input 1
2 85-264Vrms
2
E3_E2 ONLY
W905
GND-TERMINAL
W904
GND-TERMINAL
FG7
W906
GND-TERMINAL
FG8
J903 J902
J904
W907 OPEN OPEN
OPEN
FG9 GND-TERMINAL
FG6
8U-110068-1
AC INPUT UNIT
3
W908
GND-TERMINAL
FG6 P-GND
E2 E3/JP
R902 OPEN 2.2M
TH901
NTPAD8R0LDNB0
L901
D901
D903
EM01A D906
EM01A
2 2
AP01C-V0
1 1 D907
AP01C-V0
D904
D902 EM01A
EM01A
AS902
RADIATOR
4170476023
IC902
TOP248YN
4
S
5 LINE 2
FREQ
3
EXT
CLT
1
C910
0.1
C909 R910
100/50 4.7
J997
OPEN
E3
J998
SHORT
E2
J999
OPEN
J
W909
GND-TERMINAL
+18V
AS905
00M339V267010
HEAT-SINK
IC907
FG11
NJM7815FA
IN OUT
A-GND
IC906
NJM7915FA
IN OUT
+7V
AS904
-18V 00M339V267010
HEAT-SINK
444mA(max539mA)
AS903
4170476023
RADIATOR
W903
OPEN.
R944
OPEN
A-GND
8U-110068-2
FG12
POWER
A-GND
FG13
FG14
4 5
+18V
2350156903
D924
L907
FMX-G26S
22uH
D925
T901 NC
FMX-G26S
8
A-GND
L908
5
D915
22uH
1
1SS355
2350156903
T901 -18V
R955 1K
ST-4379
C963
0.1
102010018003S
+7V
2 16 L909
D926 D917
10uH
FML-G12S 11EQS10
115010014403S
15
C942
3
2200/10
14
D916
13 HV
OPEN
4
115010014403S
12 D909
L903
RK-49 10uH
11
115010014403S
6
10
D910 L904
10uH
RK-49
7 9
D 7
R954
OPEN
C965
0.01
D-GND A-GND
IC901
R916
PC123-Y-22
100
R917
10K
IC904
C923 C946 R947
TA76432F
OPEN 0.1
2.7K
R915 R918 R919
680 6.8K
4.7K
D913 TR906
L910
AP01C-V0 22uH 2SB1260
TR908
2SC2412K
R933
10K
G
D914
2
1SS355
R950
15K
250mA(max340mA)
250mA(max340mA)
64mA(max144mA)
D922 TR904
11EQS10 2SD1858
Q/R
R923
ZD903
IC905 C939
47
MTZJ5.1B
BA50BCOT 10/16
IN OUT
W902
OPEN.
R901 R932
220 10K
UNIT
41
6 7
L905
22uH
L906
22uH
C959
0.01
D921
SJPB-L4
CX081
8P-KR
1 +5VD
2 +5VD
DGND
3
4 +3V3
5 DGND
6 +1V2
7 +1V2
8 PFAIL
C987 C986
OPEN 1000P
CX071
7P-KR
+5VD
1
2 DGND
+3V3
3
4 DGND
5 +34V
DGND
6
D-GND
7 +1V2
35V_50mA
D
1
S
3
CW121
12P-SCN
+15V
1
2 +15V
AGND
3
AGND
4
-15V
5
-15V
6 TO INPUT UNIT
C999
RE_5V
100/10
7
W901
RE_GND
OPEN. 8
+5VA
9
AGND
10
+3V3
11
DGND
12
1 +15V
AGND
2
AGND
3
4 -15V
RE_5V TO OUTPUT UNIT
5
RE_GND
6
+5VA
7
AGND
8
9 +3V3
DGND
10
CW101
EHR-10-R/10P-SCN

SCHEMATIC DIAGRAMS (1/15)

8
A
B
C
D
ST901
STYLE-PIN
2050452017
D-GND
ST902
STYLE-PIN
E
2050452017
D-GND
F