Denon HOME 250 - Page 18

SCH10 SUN_MODULE 01
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
(Z98 Removed form ES2: Not Required,'cause D1 exists)
Change form ES2
Capacitor changed from ES2
POWER RAIL
INDICATOR
(Change form ES2: Follows WIFO_3.3V)
(Change form ES2: To Sync with 1.8V)
VDD_3.3V
for MT7668
VDD_2.8V
VDD_2.2V
VDD_DRR 1.35V
VDD 3.3V
VDD 1.8V
VPROC 1.15V
1/20W
0201
5%
470
R83
1/16W
0402 5%
1K
R9647
6.3V
0603 20%
22uF
C1194
6.3V
0603
20%
22uF
C1196
6.3V
0603
20%
22uF
C1197
6.3V
0603 20%
22uF
C1195
6.3V
0603 20%
22uF
C1193
6.3V
0603 20%
22uF
C1192
6.3V
0603
20%
22uF
C1191
6.3V
0603
20%
22uF
C1190
TP72
1/16W
0402
5%
10K
R9628
TP73
GND
GND
TP74
VDD5
MMBT3904
Q103
1.8V
1.6x0.8mm_BT
D5
1.6x0.8
WR-PB1608UG-M23
D2
TP71
3.3V
1/16W
5%
10K
0402
R2241
1/16W
5%
0ohm
0402
R2235
VPROC_PG
VPROC_PG
GND
50V
+-0.1pF
5pF
0402
C179
GND
10%
0.1uF
16V
0402
C1104
TP79
TP78
2.8V
1.8V
VM
WIFI_3.3V
3.3V
2.2V
VPROC
1.8V_PG
3.3V_PG
3.3V_PG
VM_PG
VPROC_PG
1.8V_PG
3.3V_PG
VM_PG
6.3V
0603
20%
22uF
C1105
20%
220u/10V
C1103
6.3V
0603
20%
22uF
C1153
1/4W
1206 5%
0ohm
R2214
GND
16V
10%
0.1uF
0402
C219
1/16W
5%
0ohm
0402
R236
1/16W
0402
5%
1KR2240
VCCIO
GND
VIN
4
VDD5
GND
1/16W
0402
1%
120K
R59
1/16W
5%
10K
0402
R89
10V
10%
1uF
0402
C169
10V
0603
10%
10uF
C261
RT8097AHGE
U15
GND
2
1.8A
2.
5x2.0
20%
2.2uH
L5
GND
FB
6
5%
1/16W
0402
0ohm
R34
10%
0.1uF
16V
0402
C241
10%
0.1uF
16V 0402
C245
1.8V
6.3V
0603
20%
22uF
C111
GND
GND
1/16W
0402
5%
100K
R9640
GND
1/16W
0402
5%
1K
R2239
1/8W
0805
5%
0ohm
R130
6.3V
0603
20%
10uFC78
1/16W
0402
1%
150K
R33
EN
1
16V
10%
0.1uF
0402
C1145
50V
0402
5%
100pF
C90
PG
5
TP55
10V
0402
10%
1uF
C270
LX
3
1/8W
0805
5%
0ohm
R120
16V
0402
10%
0.1uF
C178
GND
16V
10%
0.1uF
0402
C215
1/16W
5%
0ohm
0402
R235
GND
VDD5_1
VDD5
10%
0.1uF
16V
0402
C1102
1/4W
1206
5%
0ohm
R9646
10V
0603
10%
10uF
C1111
GND
RT8097AHGB
U9724
VIN
4
TP56
20%
2.95A
4x4
2.2uH
L13
1/16W
0402
1%
68K
R22
33
VDD5
1/16W
5%
0ohm
0402
R2230
FB
5
GND
5%
1/16W
0402
0ohm
R2228
10V
0402
10%
1uF C1112
16V
10%
0.1uF
0402
C1110
1/4W
1206
5%
0ohm
R2234
EN
1
GND
6.3V
0603
20%
22uF
C1108
10%
0.1uF
16V
0402
C1106
1/16W
0402
1%
15K
R2229
GND
10%
0.1uF
16V
0402
C1113
GND
2
1/8W
0805
5%
0ohm
R2232
50V
0402
5%
100pF
C1109
LX
3
GND
6.3V
0402
10%
1uF
C1107
GND
SNS
4
1/16W
5%
0ohm
0402
R9643
GND
GND
GND
EN
3
GND
10%
1uF
6.3V
0402
C1138
1/16W
5%
0ohm
0402
R9644
GND
2
GND
6.3V
0603
20%
10uF
C1140
10%
0.1uF
16V
0402
C1136
RT9078N-08GJ5
U9738
VIN
1
1/16W
0402
1%
16K
R9627
GND
3.3V
6.3V
0402
10%
1uF
C1135
OUT
5
1/16W
0402
1
%
40.2K
R9626
6.3V
0603
20%
10uF
C1137
10%
0.1uF
16V
0402
C1139
GND
GND GND
6.3V
0603 20%
10uF
C1084
10%
0.1uF
16V 0402
C1083
GND
6.3V
0402
10%
1uF
C86
1/16W
0402
1%
16K
R67
1/16W
0402
1%
28K
R82
GNDGND
1/16W
5%
0ohm
0402
R9642
6.3V
0402
10%
1uF
C1088
GND
10%
0.1uF
16V 0402
C1089
3.3V
6.3V
0603 20%
10uF
C1090
1/16W
5%
0ohm
0402
R9645
6.3V
0603
20%
22uF
C199
6.3V
0402
10%
1uF
C198
10V
0402
10%
1uF
C264
2.95A
4x4
20%
2.2uH
L6
TP46
PG
5
10%
0.1uF
16V
0402
C194
GND
GND
1/16W
0402
1%
68K
R23
GND
1.8V
5%
1/16W
0402
0ohm
R2212
GND
1/16W
5%
10K
0402
R2225
16V
10%
0.1uF
0402
C1146
10%
0.1uF
16V
0402
C197
1/16W
0402
1%
15K
R30
RT8097AHGE
U17
GND
2
50V
0402
5%
100pF
C200
VDD5
10V
0603
10%
10uF
C256
10%
0.1uF
16V
0402
C247
1/16W
0402
5%
100K
R9641
1/16W
5%
10K
0402
R2224
EN
1
1/8W
0805
5%
0ohm
R2213
GND
VIN
4
6.3V
0603
20%
22uF
C195
FB
6
LX
3
GND
GND
PG
5
GND
10%
0.1uF
16V
0402
C226
GND
16V
10%
0.1uF
0402
C1144
VIN
4
5%
1/16W
0402
0ohm
R2215
GND
1/16W
0402
5%
200K
R71
LX
3
1/16W
10K_5%_1/16W
5%
10K
0402
R85
1/8W
0805
5%
0ohm
R121
TP49
1/16W
0402
5%
100K
R61
RT8097AHGE
U2
GND
2
1.8V
1/16W
0402
5%
1K
R2238
5%
100pF
50V
0402
C284
VDD5
10V
0603 10%
10uF
C257
value=0.1uF_16V_10%
10%
0.1uF
16V
0402
C272
1/16W
0402
5%
100K
R9639
EN
1
GND
16V
0402
10%
0.1uF
C233
FB
6
GND
6.3V
0603
20%
10uF
C176
10V
0402
10%
1uF
C263
1.8A
2.5x2.0
20%
2.2uH
L7
TP52
GND
VDD5_1
GND
GND
6.3V
0603
20%
22uF
C26
VCCK_VPROC
10%
0.1uF
16V
0402
C274
6.3V
0402 10%
1uF
C27
6.3V
0603
20%
22uF
C191
5%
100pF
50V
0402
C19
16V
10%
0.1uF
0402
C1143
5%
1/16W
0402
0ohm
R2216
1/16W
0402
1%
14K
R15
1/16W
0402
1%
15K
R18
1/16W
0402
5%
100K
R9638
1.8A
2.5x2.0
20%
2.2uH
L2
VDD5_1
GND
1/8W
0805
5%
0ohm
R126
10V
0603
10%
10uF
C259
10V
0402
10%
1uF
C268
10%
0.1uF
16V
0402
C244
GND GND
GND
16V
10%
0.1uF
0402
C277
1/16W
0402
5%
10K
R2223
1/16W
0402
5%
15K
R2237
OUT
5
SNS
4
EN
3
GND
2
RT9078N-08GJ5
U9718
VIN
1
FB
6
PG
5
VIN
4
LX
3
RT8097AHGE
U3
GND
2
EN
1
SIGN527
C?
10u
C?
10u
11
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
18