Denon AVR-1712, Service Manual

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鉛フリー半田
半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
-5V_IN
TU_GND
TU_GND
+5V_IN
+5V_IN
VGND
VGND
RL_GND RL_+B
+8V_IN
AGND
AGND
AGND
AGND
AGND
A
GND
A-8V A+8V TRG_GND
-5V_IN
TRG_15V
TRG_15V
+8V_IN
-8V_IN
-8V_IN
TRG_+15V
VIDEO_GND
VIDEO-5V
A
GND
DA_+5V
TU3.3V/5V/9V
VIDEO+5V VIDEO_GND
TU_VOL_IN
TU_VOL_IN
TRG_VGND
J56
J74
D120
J69
J65
J49
J63
ZD118
J68
J48
CN13A
J75
J71
J12
J10
J9
J8
J21
J19
J13
J17
R145
J5
J3
D119
J61
C126
J66
J91
J11
D122
IN
G
OUT
IC107
J7
OUT
G
IN
IC105
J15
J20
OUT
IN
G
IC103
J14
J16
J18
J38
D114
J6
R125
J4
C129
C135
CP100
CP101
J54
G
IN
OUT
IC106
IN
G
OUT
IC104
IN
OUT
G
IC108
R128
C133
J47
R127
ZD117
C134
D117
J62
D116
J60
D115
J87
CN13B
D123
D118
D121
C130
C131
J59
R146
R126
C136
C137
C132
Pb
C127
C128
+8V_IN
+8V_IN +8V_IN
+8V_IN
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
RL_+B
RL_GND
A-8V A
GND
A
GND
3300/16
DA_+5V
TRG_+15V
TRG_GND
MTZ33B MTZ33B
AGND AGND
TU3.3V/5V/9V
VIDEO_GND VIDEO-5V VIDEO_GND VIDEO-5V
MTZ33B MTZ33B
VIDEO+5V
-8V_IN -8V_IN
4700/25 4700/25
4700/16
TU_GND
TU_GND
TU_VOL_IN
TU_VOL_IN
TRG_15V
+5V_IN
+5V_IN
VGND
VGND
TRG_VGND
A+8V
REG_B'D
NJM7808FA NJM7808FA
NJM7908FA NJM7908FA
NJM7805FA NJM7805FA
NJM7805FA NJM7805FA
-8V_IN -8V_IN
4700/25
-5V_IN
-5V_IN
TRG_15V
NJM7905FA NJM7905FA
VIDEO_GNDVIDEO_GND
NJM2388F NJM2388F
7028-07053-101-0
J122
J121
CP13B
CP10
Pb
IN OP FI ADJ ICT
J119
J123
J109
J110
J112
J111
J103
J101
CP112
CP113
CP114
J124
J108
BAR CODE
J102
J106
CP9
CP115
CP11
CP8
DA
GND
ADINL
DA
GND
DA
C
DA
GND DAFR DA
GND DAFL DA
GND DA
GND DASL DA
GND DASW DA
GND DASBR DA
GND DASBL
A
GND
A
GND
USB_R USB_L MIC
GND
MIC MIC
GND
V
A
UXR
REL
Y_FB
REL
Y_H
H/PGND H/P_R REL
Y_F
INB INC
PS
MONIA MONIB PS Z1V
SIDET
INA INB
D/MGND
D/MGND VA
U
X
VDIPY D/MGND VDI_Y D/MGND VDI_C D/MGND
VDICR
D/MGND
VDICB
D/MGND ETHER
Y
D/MGND ETHERC
DAFL
DA
GND
ADINR
DA
GND
ADINL
DA
GND
DASW
DA
GND
DASL
DA
GND
DASBL DASBR
DA
CRT
GND
DA
CRT
GND
DA
CRT
GND
USB_R
A
GND
A
GND
V
A
UX_R
V
A
UX_L
A
GND
MUTE_SW
MUTE+3.3V
PREZ2_MUTE
PRE_F_MUTE
REL
Y_FB
REL
Y_SB
REL
Y_S/C
REL
Y_F
REL
Y_H/P
H/P_L
H/PGND
PRE_F_MUTE PREZ2_MUTE REL
Y_H/P
V
A
GND
V
A
GND
V+5V V+5V
S/V_SEL_B
MONIA MONIB
S/V_SEL_A S/V_SEL_B
D/MGND
Z1V
SIDET
C
OMPONENT SW1
C
OMPONENT SW2
C
OMPSGDET
C
OMPSGDET
D/MGND
VDI_C
D/MGND
VDI_Y
D/MGND D/MGND
VDICR VDICB
D/MGND D/MGND
ETHER
Y
D/MGND
ETHERC
ETHERCVBS
C
OMPONENT SW2
VGND
VGND
V+5V
V-5V
DA
C
ADINR A
GND
V
A
UXL
A
GND
DA
GND DASR
H/P_L REL
Y_SB
CLAMP101
INA
INC
D/MGND D/MGND D/MGND
DAFR
DASR
MIC_IN USB_L
REL
Y_H
DA
CRT
GND
H/P_R
V-5V V-5V
S/V_SEL_A
REL
Y_S/C
MUTE_SW MUTE+3.3V
VA
U
X
D/MGND
VDIPY
D/MGND
FRONT_CNT B'D
D/MGND
ETHERCVBS
C
OMPONENT SW1
7028-07053-301-0
CLAMP100
DA
GND
DA
GND
DAFL
ADINR
DA
GND ADINL DA
GND
DA
C
DA
GND DAFR DA
GND DAFL
DA
CRT
GND
DA
CRT
GND
DASBR
DA
GND DASL DA
GND DASW DASBR DA
GND DASBL
A
GND
A
GND
USB_R
V
A
UXL
A
GND
USB_R A
GND
USB_L
A
GND
MIC
GND
MIC MIC
GND
V
A
UXR
H/P_L
REL
Y_H
REL
Y_F
H/P_R H/PGND
V+5V V+5V VGND VGND
INB INC
MONIA MONIB
PS
PS MONIB MONIA INA INB
INA INB
D/MGND
VA
U
X
D/MGND VDI_C D/MGND VDI_Y D/MGND VDIPY VDICB D/MGND VDICR D/MGND ETHER
Y
D/MGND D/MGND ETHERC
ADINL
DA
GND
DASW
DASL
DAFL DAFR DA
C
DASBL
DASR DASL DASW
DA
CRT
GND
DA
CRT
GND
DASBR DASBL
V
A
UX_R
V
A
UX_L
V
A
UXL
USB_R USB_L
PRE_F_MUTE
PREZ2_MUTE
MUTE_SW
MUTE+3.3V
MIC
V
A
UXR
REL
Y_H/P REL
Y_F
REL
Y_S/C
REL
Y_SB
REL
Y_FB
H/PGND
PREZ2_MUTE PRE_F_MUTE REL
Y_FB
REL
Y_H/P
S/V_SEL_B
S/V_SEL_A
D/MGND
C
OMP SW1
C
OMP SW2
C
OMP SGDET
Z1V
SIDET
Z1V
SIDET
C
OMP SGDET
C
OMP SW2
D/MGND
VDI_C
D/MGND
VDI_Y
D/MGND
VDICB
D/MGND
VDICR
D/MGND ETHER
Y
D/MGND D/MGND ETHERC
VA
U
X
VDI_Y VDIPY VDI_C
ETHERCVBS
VDICR
VDICB
ETHERC
ETHER
Y
VGND
V+5V
V-5V
DA
GND DA
C DA
GND ADINR
MIC_IN USB_L
A
GND
A
GND
DA
GND DASR
H/P_R
V-5V V-5V
H/P_L
INA
INC
INC
D/MGND D/MGND D/MGND
DAFR
ADINL
DASR
VGND
ADINR
REL
Y_H
S/V_SEL_A
MUTE+3.3V MUTE_SW REL
Y_SB
REL
Y_S/C
S/V_SEL_B
D/MGND D/MGND
VA
U
X
VDIPY
C
OMP SW1
D/MGND ETHERCVBS
ETHER CVBS
REG
(COMPONENT SIDE) FRONT_CNT
(COMPONENT SIDE) REG
(FOIL SIDE)
FRONT_CNT
(FOIL SIDE)