Printed Wiring Boards - Denon DRA-N5 Service Manual

PRINTED WIRING BOARDS

18 17 16 15
AUDIO
(COMPONENT SIDE)
C283
C282
C275
C226 C186
R234
Q125
C183
C188
R230
C225
R232
R226
R228 C222
C177 C178
C176
R227 C221
R225
R224 R223
1.NC
2.FAN_H
3.FAN_ON
4.5142_SD
5.5142_OTW
6.SP_PROTECT C180
7.DC_PROTECT2
8.TEMP_DET
9.+5V_SMPS1 Q115
Q111
C209 INDUCTOR_10UH
L108
5
10
R205
D110
R204
R191 D112
15
R203
20 R206
R220
R218
C190
R219
10.GND_A CN101
11.-12V_A
12.-12V_A
+29V GND_AD
13.+12V_A
14.+12V_A WHITE BLACK
15.GND_A
16.GND_A
17.GND_D
18.GND_D DRA-N5 MP AUDIO P.C.B
19.+12V_D
7020-07259-000-0S
20.H/P_L
C203
21.GND_A
22.H/P_R
23.NC
FRONT
(COMPONENT SIDE)
WHITE
RMC601
H/P_L
GND_A
H/P_R
H/P_DET
CP633 YELLOW
4P_WIRE(SHIELD)
HEADPHONE
(COMPONENT SIDE)
CP631
HEDAPHONE
14 13 12
R254
C189
C237
C185
C181
C184
C124 C125
C238
Q101
GPT102
C258
C122
ZD101
D114
R257
D115
C236
C261
IC117
C159 Q102
R259
C901 Q103
IC103
R113
R112
R265
INDUCTOR_10UH
L109 5
10
C167
C164
C151 C232
C152
C147 C146
L106
L104 XTAL102
R147
R148
30 25 20
C142
15
35
C287 C288
40 10
45 5
C139
R170 C130
C153 C158 C131
R169
R168 50 55 60
R167 C149
IN ICT OP ADJ FI
AMP C134
C160
C171
3300/50(18*35.5) 3300/50(18*35.5)
CN662
1.25-2S-21PW
CP661
30P
CP632
FRONT
IN ICT OP ADJ FI
C675
C666
HEADPHONE
(FOIL SIDE)
C634
D632
D631
C631
HEDAPHONE
C632
11 10 9 8
AUDIO
(FOIL SIDE)
C110
R106 C103
C272
C271
D118
D119
C269
IC102 C267
OUT IL1117-5.0
C119
PCM9211
45 40
5 AMP 5
R105
R111
10 1 0
15 20
15 1 5
1.GND_AD
2.CX870_SPDIF
3.GND_AD
20
4.DIR_RST 2 0
5.DIR_CE
6.DIR_CL
1.GND_AD
7.DIR_DI
2.CX870_SPDIF
R142 R139 8.DIT_DO
3.GND_AD
R141 R133 9.DIR_RERR
4.DIR_RST
10.DIR_INT R292
5.DIR_CE
11.GND_AD R291
6.DIR_CL
R140 R134 CP102 R290
12.H/P_DET
7.DIR_DI
13.5508_SCL C286
8.DIT_DO
14.5508_SDA
9.DIR_RERR
15.GND_AD C285
10.DIR_INT
16.5508_MUTE
11.GND_AD C284
17.5508_PDN
12.H/P_DET
18.H/P_ON
13.5508_SCL
19.5508_RESET 14.5508_SDA
20.GND_AD
15.GND_AD
21.AMUTE
16.5508_MUTE
R135
22.H/P_MUTE 17.5508_PDN
C681
23.+3.3V_D1
18.H/P_ON
19.5508_RESET
BAR CODE
20.GND_AD
21.AMUTE
22.H/P_MUTE
23.+3.3V_D1
FRONT
(FOIL SIDE)
CN662
1.+16V_OLED
2.GND_D
3.3.3V_D1
4.GND_D
5.3.3V_CPU
6.GND_D
7.REMOTE
8.D0
9.D1
10.D2
11.D3
12.D4
13.D5
14.D6
15.D7
16.EL_CS
17.EL_R/W.WR
18.EL_D/C
19.EL_ERD
20.GND_D
21.EL_RESET
DRA-N5 MP AUDIO P.C.B
7020-07259-000-0S
USB
(COMPONENT SIDE)
L664
C645
DRA-N5 MP AUDIO P.C.B
7020-07259-000-0S
C641
C643
44
7 6 5 4
R302
R301
R303
L112
L111
C256
C254
C255
D103
D116
C305
R274
C304 C118
C117
C314
C313 R119
C116
R242
R110 R241
C107
C111 L103
C106
R109 R243
R104 C233
R103
S101
C311
C113 C307
R286
R288
C133
Q108 Q107
C138 C128 R171
R287
C129 C137
C274
C141 R263
Q127
C140 R166 Q126
R131
Q106 Q105
DRA-N5 MP AUDIO P.C.B
7020-07259-000-0S
R138
AMP
R295
R294
R293
R663
C680 D661
C678 C668
C679
R661
C667
C672 R662
C671 C669
L661
DRA-N5 MP AUDIO P.C.B
7020-07259-000-0S FRONT
USB
(FOIL SIDE)
CN641
JACK641
USB
C644
DRA-N5 MP AUDIO P.C.B
7020-07259-000-0S
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).
3 2 1
A
B
C310
C
R250
R304 C309
R305
R186
R183
R190
C280
R193
R189
D111
D
D113
5
R202 C207
C208 R201
R195 R197 R199
C289
R196 R198 R200
R210 R212 R214
C290 R209 R211 R213
10
C291
E
15
1.NC
2.FAN_H
3.FAN_ON
4.5142_SD
5.5142_OTW
6.SP_PROTECT
C214 C213 7.DC_PROTECT2
R216 R215 20 8.TEMP_DET
9.+5V_SMPS1
10.GND_A
11.-12V_A
R236 12.-12V_A
Q109 13.+12V_A
14.+12V_A
GND_AD +29V
15.GND_A
16.GND_A
17.GND_D
18.GND_D
19.+12V_D
20.H/P_L
21.GND_A
Q123
CP105 22.H/P_R
23.NC
F
G
C662
H
WHITE
H/P_L
GND_A
H/P_R
H/P_DET
YELLOW
C665
C664
I
J
D642 D643
C647
C646
R644
C642
K
C648 C649
R647 R648
USB
DRA-N5 MP AUDIO P.C.B
7020-07259-000-0S
L
M