Sch02_Digital Power - Denon AVR-X4100W Service Manual

1 2 3
C1113 1/10V
A
R1113 POK TST0
R1111 100K
ENABLE TST1
DV_POWER2
PVIN TST2
10
IC111
L1111
PVIN PGND
EN5339QI
CB03YTYH600
D5V NC(SW) PGND
L1112
NC(SW) VOUT
OPEN
NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
B
C1123 1/10V
R1123 POK TST0
R1121 100K
ENABLE TST1
E_POWER1
PVIN TST2
OPEN
IC112
L1121
R1120 PVIN PGND
D5V_POWER
EN5339QI
CB03YTYH600 NC(SW) PGND
10
L1122
NC(SW) VOUT
OPEN NC(SW) VOUT
C NC(SW) VOUT
25,26
DGND
C1133 1/10V
R1133 POK TST0
100K
R1131 ENABLE TST1
CEC_POWER
PVIN TST2
82K
L1131
PVIN IC113 PGND
D
CB03YTYH600
D5V NC(SW) EN5339QI PGND
L1132
NC(SW) VOUT
OPEN NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
C1143 1/10V
R1143 POK TST0
E
R1141 100K
ENABLE TST1
E_POWER3
PVIN TST2
OPEN
L1141 IC114
PVIN PGND
R1147
D5V_POWER
CB03YTYH600 NC(SW) EN5339QI PGND
D5V
10K L1142
NC(SW) VOUT
OPEN NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
C1153 1/10V
F
R1153 POK TST0
R1151 100K ENABLE TST1
E_POWER4
1K PVIN TST2
L1151
PVIN IC115 PGND
CB03YTYH600
D5V NC(SW) EN5339QI PGND
L1152
NC(SW) VOUT
OPEN NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
G
C1163 1/10V
R1163 POK TST0
R1161 100K
ENABLE TST1
E_POWER2
PVIN TST2
1K
L1161
PVIN IC116 PGND
CB03YTYH600 NC(SW) EN5339QI PGND
D5V
L1162
NC(SW) VOUT
OPEN NC(SW) VOUT
H NC(SW) VOUT
25,26
DGND
C1173 1/10V
R1173 POK TST0
R1171 100K
DA_POWER ENABLE TST1
PVIN TST2
10
L1171 IC117
PVIN PGND
J EN5339QI
D5V CB03YTYH600 NC(SW) PGND
L1172
NC(SW) VOUT
OPEN NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
C1307 1/10V
R1252 POK TST0
K R1250 100K
ENABLE TST1
DA_POWER
PVIN TST2
10
L1215 IC125
PVIN PGND
EN5339QI
CB03YTYH600 NC(SW) PGND
D5V
L1216
NC(SW) VOUT
OPEN
NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
C1183 1/10V
L
R1183
POK TST0
R1181 100K
ENABLE TST1
CEC_POWER
PVIN TST2
10K
L1181
PVIN IC118 PGND
D5V CB03YTYH600 NC(SW) EN5339QI PGND
L1182
NC(SW) VOUT
OPEN NC(SW) VOUT
NC(SW) VOUT
25,26
DGND
M
GND LINE POWER+ LINE POWER- LINE
ANALOG AUDIO
1
2 3
4 5 6 7
D5V
T12
R1191
DV1.8V CEC_POWER
L1113
10K
CB03YTYH600 1.34A L1191
L1114 CB03YTYH600
CB03YTYH600 L1192
OPEN
3.3V
1.88A
R1201
T132 CEC_POWER
L1123
10K
L1201
OPEN
L1124
CB03YTYH600
L1202
CB03YTYH600
OPEN
CEC3.3V
1.85A
T22
L1133
OPEN
L1134
CB03YTYH600
Q1106
RT1N441C
E_POWER1
NET1.8V
1.59A
T18
L1143
OPEN
L1144
CB03YTYH600
Q1111
RT1N441C
E_POWER3
NET1.2V
0.3A
L1153
T26
OPEN
L1154
Q1112
RT1N441C
CB03YTYH600
DA_POWER
CX870 CY920
R1165 160K(1%) 100K(1%)
R1166 0 8.2K(1%)
NET2.5V
Q1113
0.183A RT1N441C
DA_POWER
L1163
T215
OPEN
L1164
CB03YTYH600
Q1114
RT1N441C
DV_POWER2
DA1.1V_1
1.74A
L1173
T53
OPEN
L1174
CB03YTYH600
Q1115
RT1N441C
DV_POWER1
DA1.1V_2
1.74A
L1217
T173
OPEN
L1218
CB03YTYH600
DV_POWER1
BD2248G-GTR
IC124
1 VIN VOUT
CEC1.2V-1
2 GND
1.62A
3 EN
OPEN
L1183
T58
OPEN
L1184
CEC_POWER
CB03YTYH600
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6 7
8 9 10
D5V
DGND
C1193 1/10V
CEC1.2V-2
1.62A
R1193 POK TST0
100K
ENABLE TST1
PVIN TST2
L1193
T218
IC119
PVIN PGND
OPEN
EN5339QI
NC(SW) PGND
L1194
NC(SW) VOUT
NC(SW) VOUT CB03YTYH600
NC(SW) VOUT
25,26
DGND
1/10V
C1203
CEC1.2V-3
1.62A
R1203 POK TST0
100K
ENABLE TST1
PVIN TST2
L1203
PVIN IC120 PGND T219
OPEN
NC(SW) EN5339QI PGND
L1204
NC(SW) VOUT
NC(SW) VOUT CB03YTYH600
NC(SW) VOUT
25,26
DGND
R1210
T28 T29
OPEN
4 5 6
R1208
10K
3 2 1
D5V
NET3.3V
R1211 OPEN
NET1.8V
NET1.2V
NET2.5V
DGND
T240 T241
4 5 6
R1213
10K
3 2 1
DA1.1V_1
DA1.1V_2 DA1.1V_2
DA3.3V
T135 T136
DA1.8V
4 5 6 DGND
R1215
10K
3 2 1
T139 T140
4 5 6
DV5V
R1217
10K DV1.8V
3 2 1 CEC5V
DV3.3V
DGND
DV1.8V
T133 T134
OPEN
DV5V
4 5 6
DV3.3V
R1219
DGND
10K
3 2 1
DV1.8V
DGND
DV3.3V
T19 T92
CEC3.3V
4 5 6
R1221
CEC1.2V-1
10K
CEC5V
3 2 1
SCPU5V
DGND
CEC5V
CEC3.3V
Q1116
2SA2166 CEC1.2V-2
DGND
R1222 R1223
10K 1K
Q1117
RT1N141C
5
CEC5V
T141 T142
OC 4 CEC3.3V
4 5 6 CEC1.2V-3
R1225
Q1119
10K DGND
RT1N441C
3 2 1
STBY POWER
DIGITAL VIDEO
8 9 10
136
11 12 13
C1305
T257
0.1
T256 PJ04
JIG
CN904
CJP04GA208ZY
1 2 3 4 20022WS-04C
TO CX870 CONNECT B'D
SCPU3.3V
IC121
NJM2845DL133
1 3
2
Q1121
2SA2166
R1226 R1227
10K 1K
Q1122
RT1N141C
SCPUPOWER
Q1123 SWM5V
2SA1954
IC122 PST8448NR
R1228 R1229
10K 1K
1 OUT CD 5
Q1124
2 VDD
RT1N141C
3 GND NC 4
CPUPOWER
IC123
NJM2845DL133 M3.3V
1 3
2
R1230
0
CPUPOWER
SWM3.3V
Q1125
2SA2166
R1231 R1232
10K 1K
Q1126
RT1N141C
CPUPOWER
REMOTE3.3V
Q1127
2SA2166
R1233 R1234
10K 1K
SCPU3.3V
Q1128
RT1N141C
REMOTEPOWER
CPU
D5V
DV1.8V
DGND
SWM3.3V
SCHEMATIC DIAGRAMS (2/38) SCHEMATIC DIAGRAMS (2/2)

SCH02_DIGITAL POWER

DAGND
DGND
11 12 13
14 15 16
PJ03 PJ02 PJ01
L1211
BLM21PG221SN1
L1212
BLM21PG221SN1
D5.2V
L1213 A
BLM21PG221SN1 D5.2V
DGND
DGND
MAINPOWER
L1214
BLM21AG121SN1
CN903
CJP05GI289ZY
SMW250-05
B
M3.3V
SWM3.3V
DGND
MAINPOWER
M_RESET
BDOWN
REMOTEPOWER
REMOTEPOWER
CPUPOWER
CPUPOWER
SCPUPOWER
SCPUPOWER
D5V_POWER C
D5V_POWER
E_POWER1
E_POWER1
D1101
E_POWER2
E_POWER2
E_POWER3
1SS355T E_POWER3
E_POWER4
E_POWER4
SCPU3.3V
M3.3V
D
R1241 R1245 R1248
Q1132
Q1131
Q1133
100 OPEN OPEN 100
C1253 2SC3052
OPEN
1/10V
R1238
4.7K
E
SUBBDOWN
SCPU5V
SCPU3.3V
DV3.3V
DGND
CEC_POWER
CEC_POWER
DV_POWER2
DV_POWER2
DV_POWER1
DV_POWER1
F
DA_POWER
DA_POWER
SWM5V
MUTE3.3V
G
REMOTE3.3V
SWM3.3V
M3.3V
CPUPOWER
D5V
DGND
DAGND
H
REMOTE3.3V
SWM3.3V
DGND
J
M3.3V REMOTE3.3V
K
DGND DGND DGND
L
M
14 15 16