Denon AVR-1911 Service Manual page 72

1 2
CX103
OPEN
POWER S/W
BKT102
M3
F100
JK100
J150
AC INLET live
JUMPER
(E3) Neutral
AVR2311/3311 ONLY
BKT100
M3
CHASSIS GND
AVR1611/1911
ONLY
CX100
RL101
C117
TV-8
0.01/250V
F101 F103
CX102
TO POWER TRANS
JK103
AC OUTLET (2P)
(EUROPE & CHINA OPEN)
AVR3311 ONLY
JK104
AC OUTLET (1P)
220V
AVR3311 ONLY
3
SMPS B'D
J180
L100 L101
JUMPER
LF4ZBE273H OPEN
TH100
J100 JUMPER D100 1N4007
OPEN
4 3
4 3 D101 1N4007
¡Ü ¡Ü
D102 1N4007
¡Ü ¡Ü
1 2
1 2
D104 1N4007
J101 JUMPER
R113
1M(5)
R115
1M(5)
OPTION
ZD108
MTZJ39B
ZD109
MTZJ39B
ZD110
MTZJ22B
ZD111
JUMPER
ZD113 R144
JUMPER 270K(1608)
ZD116
JUMPER
ZD119
JUMPER
R120
47(1608)
TR101
KTC3199
TR100
KTC3199
OPTION TABLE
ZD108 ZD109 ZD110 ZD111 ZD113
E3 MTZJ39B MTZJ39B MTZJ22B JUMPER JUMPER
1M (5) MTZJ39B
E2,E1C 1M (5) MTZJ39B MTZJ39B
JPN MTZJ39B MTZJ39B JUMPER JUMPER JUMPER
F100
1611 1911
2311
E3, JPN 2A/250V 2A/250V
2A/250V
E2, E1C, EA 1.6A/250V 1.6A/250V 1.6A/250V 1.6A/250V
4 5
E3 OPTION
ZD100
ZD101
MTZJ22B
MTZJ39B
ZD102
ZD103 MTZJ22B
MTZJ39B
ZD104
MTZJ22B
ZD105
MTZJ39B
ZD106
MTZJ22B
ZD107
MTZJ22B
ZD117
MTZJ22B
ZD118
MTZJ22B
R106
10(1608)
D108
AP01C-V1
C112
D109 ZD112
10/50(NXA)
1N4007 MTZJ22B D110
1N4007
ZD115
MTZJ39B
IC101
PC123Y22
5 3 2 1
D C X V
IC102
TOP258MG
S S S S S
6 7 8 9 10
ZD116 ZD119 ZD101 ZD103 ZD105 R101 R104 R105 R114
JUMPER JUMPER MTZJ39B MTZJ39B 2M2(5) 2M2(5) 1M (5) 270K
MTZJ39B
MTZJ39B MTZJ39B
OPEN OPEN OPEN OPEN OPEN OPEN OPEN
JUMPER JUMPER MTZJ39B MTZJ39B MTZJ39B 2M2(5) 2M2(5) 1M (5) 270K
F101
3311 3311
1611 1911 2311
5A/250V 6.3A/250V
2A/250V 6.3A/250V 6.3A/250V
3.15A/250V 3.15A/250V 3.15A/250V 3.15A/250V
72
6
D103
D25SC6M
T100
R107
ST-4430A
1
56(5)
11
¡Ü
IC100
10
3 ¡Ü ¡Ü
PC123Y22
6
¡Ü
R112 C113
7,8
5K6 100N-K
5
D111 OPEN
C115
IC116
KIA2431AP
C116
R118
2200P/250V 100N-K(1608)
6K8-D
BKT101
M3
RL101
TV-8 D112
1SS133
C125
OPEN
TR102
KTC3199
R123 4K7
R124
10K
C124
OPEN
SCHEMATIC DIAGRAMS (4/23)
7 8
PAGE 4
SPK_SMPS 2/2
A
B
C114
D5.2V
OPEN
D5.2V
TO HDMI
DGND
DGND
PAGE 18(8A)
MAINPOWER
C
CX101
5P (2.5PITCH)
D
E
F
s