Printed Circuit Boards - Denon DNP-800NE Service Manual

PRINTED CIRCUIT BOARDS

FRONT, HEADPHONE, USB, GUIDE A/B
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
IN ICT OP ADJ FI
JP131 Pb
JP132
JP154
JP112
CP101
JP111
JP110
JP103
JP115
1. LED_GREEN
2. LED_RED
RMC100
3.GND_D
4.POWER_SW JP145
5.GND_D
JP155
JP148
CP102
C130
JP113
JP116
JP118 JP117
HEADPHONE (A SIDE)
C158 C149
R178
R177
JP159
JP158
C162
C142
Pb C155
C160
C144 C150
DET HPR HPL
JACK101
JP182
C145
LUG102
V100
FRONT (A SIDE)
(MP)
FRONT
7020-08292-000-0S
S104
JP129 UP
JP107
CP100
JP133
JP106 JP108
JP130
JP105 JP102
JP100
JP101 ENTER
S106
JP119 JP121 S103
LEFT
JP104
BONDING
C113
C121
C109 S105
DOWN
S101
SOURCE
HEADPHONE (B SIDE)
CLAMP105
WHITE
CN102
R180
Q102
Q103 Q109 Q106
+12V_A
+12V_A
AGND
AGND -12V_A
-12V_A HP_MUTE
HP_MUTE HP_GAIN_H R139
R163
HP_GAIN_H HP_GAIN_M
HP_GAIN_M
HP_DET
HP_DET
HP_L Q113
Q107
HP_L AGND
AGND AGND
AGND HP_R
HP_R C156
R158
R160
R157
Q114
Q108
NJM2114
Q117 IC101
C154 C147
JP177 C143 C161
R151 R149
C159
C153
C152
D101
D102
R147
FRONT (MP)
7020-08292-000-0S
C141
R127
S102
RIGHT
S107 J171
R126
BACK
USB (A SIDE)
5.GND_D
4.POWER_SW
3.GND_D
2. LED_RED
1. LED_GREEN
R G
CN100
LD100
USB_SW BD(MP)
1.VBUS
2.-DATA
7020-08292-000-0S
3.+DATA
POWER
4.GND_D
S100 5.GND_D
RED
C119
Pb
JP128
CN101
JACK100
GUIDE A (A SIDE)
GUIDE_A BD(MP)
7020-08292-000-0S
Pb
BKT404
18
FRONT (B SIDE)
J170
R105
C103
R108
J165
D107 C104
ZD100 C116
R110
J168 R106
C138 R107
R101
IC100 C137
NJM2387ADL3 C134
C133 C123
C131
J166
C122 R122
C115
C127
L101
C120
C118
USB (B SIDE)
CN100 5.GND_D
4.POWER_SW
3.GND_D
2. LED_RED
1. LED_GREEN G R
CP101
R161
R111
R155
1.VBUS
USB_SW BD(MP)
2.-DATA
3.+DATA
4.GND_D
5.GND_D 7020-08292-000-0S
R118
C140
C139
R115
C136
GUIDE B (A SIDE)
GUIDE_B BD(MP)
Pb
7020-08292-000-0S
Q115 Q111
1. LED_GREEN
2. LED_RED
3.GND_D
R114 R113 4.POWER_SW
5.GND_D
C112
Q101
G
Q120
C125
J161
J162
C126
C128
C129