Denon AVR-X4500H Service Manual page 10

SCH02_DIGITAL POWER
R1111
D V_POW ER2 4
33 IC111
L1111
T PS563200D D CR
CB03Y T Y H 600
D 5V
3
L1112
OPEN
R1121 4
D 5V_POW ER
33 IC112
L1121
T PS563200D D CR
CB03Y T Y H 600
D 5V
L1122 3
OPEN
R1131
CEC_POW ER 4
33 IC113
L1131
T PS563200D D CR
CB03Y T Y H 600
D 5V
3
L1132
OPEN
R1171 4
D A_POW ER
33 IC117
L1171
T PS563200D D CR
CB03Y T Y H 600
D 5V
3
L1172
OPEN
R1181
D A_POW ER 4
33 IC118
L1181
T PS563200D D CR
CB03Y T Y H 600
D 5V
3
L1182
OPEN
R1191
CEC_POW ER 4
IC119
33
L1191
T PS563200D D CR
CB03Y T Y H 600
D 5V
3
L1192
OPEN
R1201
4
CEC_POW ER
33 IC120
L1201
T PS563200D D CR
D 5V CB03Y T Y H 600
3
L1202
OPEN
R1211
4
CEC_POW ER
33 IC121
L1211
T PS563200D D CR
CB03Y T Y H 600
3
L1212
OPEN
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
D V1.8V
1.688A
5 6
L1113
CB03Y T Y H 600
2 1
L1115 L1114
(5040) 3.6uH CB03Y T Y H 600
3.3V
NET 5V_POW ER
1.552A
5 6
L1123
OPEN
2 1 L1125 L1124
(5040) 3.6uH CB03Y T Y H 600
NET 3.3V_POW ER
CEC3.3V
1.392A
5 6
L1133
OPEN
2 1
L1135 L1134
(5040) 3.6uH CB03Y T Y H 600
D A_POW ER
C1435, C1439
KRC104S
D A1.1V_1
AVRX4500H OPEN
1.37A
5 6
L1173
OPEN
2 1
L1175 L1174
(5040) 2.2uH CB03Y T Y H 600
D A1.1V_2
1.37A
D A_POW ER
5 6
L1183
OPEN
2 1
L1185 L1184
(5040) 2.2uH CB03Y T Y H 600
CEC1.1V-1
1.62A
D V_POW ER1
5 6
L1193
OPEN
2 1
L1195 L1194
(5040) 2.2uH CB03Y T Y H 600
CEC_POW ER
CEC1.1V-2
1.62A
5 6
L1203
T 218
OPEN
2 1
L1205 L1204
(5040) 2.2uH CB03Y T Y H 600
C1441,C1443,C1445
CEC1.1V-3
C1453, C1454
D V_POW ER1
1.54A
5 6 AVRX4500H OPEN
L1213
OPEN
2 1
L1215 L1214
(5040) 2.2uH C1234
CB03Y T Y H 600
OPEN
CEC_POW ER
R1378
15K
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
D 5V
D GND
R1314
T 28 OPEN T 29
4 5 6
R1313
10K
Q1111
B9
3 2 1
D 5V
KRC104S
LEGO5V
TO LEGO
NET 3.3V
(PAGE 11_D6)
R1324
T 11 T 17
OPEN SW M3.3V
TO 9B
D GND
4 5 6
R1323
27K
Q1112
3 2 1
K RC102S
C0
D A3.3V
T 135 T 136
D A1.1V_1
4 5 6
TO AUDIO PLD
R1333
D A1.1V_2
(PAGE 7_B1)
33K
Q1113
3 2 1
D A1.8V
TO 0C
D GND
T 140
T 139
4 5 6
R1343
IC123
AP7361-Y -13
Q1114 10K
3 2 1
K RC104S
T 19 T 92
C1
4 5 6
R1353 D V5V
TO VID EO D EC
Q1115
27K D V1.8V
(PAGE 12_D6)
3 2 1
TO 1C
D V3.3V
KRC102S
D GND
C2
D V1.8V
R1364 2.7 TO VSP+ I/P
D V5V
R1365 2.7
(PAGE 15_D3)
R1366 2.7
D V3.3V
TO 2C
T 26 T 30 D GND
4 5 6
R1363 C3
10K TO VID EO PLD
Q1116 TO 3C
D GND
(PAGE 16_D5)
3 2 1
D V3.3V
KRC104S
C4
CEC3.3V
CEC1.1V-1
TO H D MI SW 1
CEC5V
(PAGE 14_D1)
Z2_CEC5V
TO 4C
D GND
2SA2166
Q1151
C5
CEC5V
R1381 R1382
10K 1K CEC3.3V
TO H D MI SW 2
CEC1.1V-2
Q1152
(PAGE 13_D1)
K RC102S
D GND TO 5C
IC124
BD2248G-GTR
C6
1 VIN VOUT 5
CPU
R1374 2.7
2 GND R1375 2.7
9437_CEC_POW ER
R1376 2.7
EN OC
3 4 CEC5V D 5V
R1377 OPEN
T 141 T 142
OPEN
CEC3.3V
4 5 6 CEC1.1V-3
D GND
R1373
Q1117
10K
3 2 1
TO 6C
D GND
K RC104S
STBY POWER
10
PJ02 PJ01
L1221
BLM21PG221SN1
L1222
BLM21PG221SN1
C1235, C1237 L1223
BLM21PG221SN1
AVRX4500H OPEN
C1292
L1224 CB03Y T Y H 600
AVRX4500H OPEN
L1225 0
C1236, C1238
AVRX4500H OPEN
CEC STBY 5V
2SA2166
Q1121
D 1101
R1226 R1227
10K 1K KD S160
Q1122
CEC_POW ER2
K RC102S
M3.3V
CEC STBY 3.3V
Q1123 K T A1532U
R1241
IC122 OPEN
R1228 R1229
100
C1253 R1238
10K 1K 1 OUT CD 5
1/10V 4.7K
2 VDD
Q1124
3 GND NC 4
CEC_POW ER2
KRC102S
SW M 5V
Q1133 KT A1532U
R1258 R1259
10K 1K
Q1134
CPUPOW ER
K RC102S
M3.3V
R1387
0
R1230
0
CPUPOW ER
SW M3.3V
Q1125 2SA2166
R1231 R1232
10K 1K
Q1126
CPUPOW ER
KRC102S
REMOTE3.3V
CEC_ST BY _5V M3.3V REMOT E3.3V
2SA2166
Q1127
R1233 R1234
10K 1K
D GND D GND D GND
Q1128
REMOT EPOW ER
KRC102S
SW M3.3V
D GND D AGND
CN903
D5.2V
D5.2V
M_RESET
D GND TO BN901
D GND
MAINPOWER
CN903
CJP06GA353ZJ
B6B-EH -A
C7
MAINPOW ER
M_RESET
BD OW N
REMOT EPOW ER
REMOT EPOW ER
CPUPOW ER
CPUPOW ER
D 5V_POW ER
D 5V_POW ER
D A_POW ER
D A_POW ER TO 7C
D V_POW ER1
D V_POW ER1
D V_POW ER2
D V_POW ER2
CEC_POW ER
CEC_POW ER
CEC_POW ER2
CEC_POW ER2
NET 5V_POW ER
NET 5V_POW ER
NET 3.3V_POW ER
NET 3.3V_POW ER
C8
SW M3.3V
M3.3V
CEC_ST BY _3.3V
TO 8C
CEC_ST BY _5V
D V3.3V
CEC3.3V
D GND
0A
SW M5V
MUT E3.3V
REMOT E3.3V
SW M3.3V TO A0
M3.3V
CPUPOW ER
D 5V
D GND
D AGND
C9
TO EXPANDER
TO 9C
D 5V (PAGE 4_C1)
D0
SW M3.3V
TO CPU LEVEL CHG TO 0D
(PAGE 5_D2)
D GND