Denon AVR-X4400H Service Manual

Also see for AVR-X4400H: Manual Owner's manual

SCH02_DIGITAL POWERSTBY POWERANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEOGND LINE POWER- LINEPOWER+ LINED5VTO LEGOTO AUDIO PLDTO VIDEO DECTO HDMI SW1CEC STBY 3.3VSWM3.3VREMOTE3.3VM3.3VTO CPU LEVEL CHGTO MAIN CPUTO MAIN CPUTO DIGITAL CONNECTM3.3VD5.2VD5.2VDGNDDGNDD5.2VTO SMPS PARTMAINPOWERD5VDGNDTO HDMI SW21.88A1.34AD5VD5VD5V1.62ADV1.8V3.3VDA1.1V_1CEC1.1V-11.85ACEC3.3VTO VSP+I/PD5V1.62ACEC1.1V-21.62ACEC1.1V-3TO VIDEO PLDTO HDMI TX(PAGE 18_C1)(PAGE 3_C1)(PAGE 3_B6)(PAGE 1_D3)(PAGE 5_D1)(PAGE 17_D6)(PAGE 13_D1)(PAGE 14_D1)(PAGE 16_D5)(PAGE 15_D3)(PAGE 12_D6)(PAGE 7_B1)(PAGE 11_D6)OPENBD2248G-GTRD5VDA1.1V_21.74A1.74AM_RESETSWM 5VCEC STBY 5VVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDVINENVFBSWVBSTGNDD5VC1441,C1443,C1445OPENAVRX4400HC1435OPENAVRX4400HC1439OPENAVRX4400HC1235, C1237OPENAVRX4400HC1236, C1238OPENAVRX4400HC13330.1R133333KC13320.1R1332OPENC13430.1R134310KC13420.01R1342OPENC1231 1/10VR122610KR122810KR123110KR123310KD1102KDS160C1252OPENC1251OPENC12531/10VR12384.7KR1241100R123947KR1240100KR123710KC12540.1C1255 0.1R1243 OPENR1244OPENC1256 OPEN R1242OPENC1248 OPENC1247 OPENC1246 470/16VC1245 0.1C1244 OPENC1241 470/16VC1242 OPENC1243 0.1C1261 OPENC1262 OPENC1263 OPENC1264 OPENC1271 OPENC1272 OPENC1273 OPENC1274 OPENC1275 OPENC1276 OPENC1277 OPENC1278 OPENC1279 OPENC1280 OPENC1281 OPENC1282 OPENC1283 OPENC1284 OPENC1285 OPENC1286 OPENC1287 OPENC1288 OPENC1289 OPENC1290 OPENC1265 OPENC1266 OPENC1267 OPENC1268 OPENC1269 OPENC1270 OPENC1295 OPENC1296 OPENC1297 OPENC1298 OPENC1299 OPENC1300 OPENC1301 OPENC1302 OPENC1303 OPENC1304 OPENL1224 CB03YTYH600L1223BLM21PG221SN1L1222BLM21PG221SN1L1221BLM21PG221SN1T132T135 T136T139 T140T143T144T145T146T147C1232 4.7/10VR12300Q11312SC3052Q1132OPEN1 542OUT CDGNDVDDNC3IC122 OPENT12R13821KR138110KT22R117133T53T58R119133 1234 5 6Q1105FDC608PZC13530.1R135327KC13520.01R1352OPENT19 T92R1101OPENR1102OPENC1334 1000PC1335 1000PC1336 1000PC1337 1000PC1338 1000PC13541000PC1140OPENC1403 0.1/50VC11310.1C1139 OPENC1120OPENC14010.1/50VC11110.1C1119 OPENC1180OPENC14070.1/50VC11710.1C1179 OPENC1200OPENC1409 0.1/50VR1192100KC11910.1C1199 OPENC1130OPENC14020.1/50VC11210.1C1129 OPENR111133R113133R1112100KR1132100KR1172100KR1122100KC1118 10/6.3VC1138 10/6.3VC1178 10/6.3VC1198 10/6.3V C1128 10/6.3VC1117 22/6.3VC1137 22/6.3VC1177 22/6.3VC1197 22/6.3V C1127 22/6.3VQ1151 2SA2166Q1121 2SA2166Q1123 2SA1954Q1125 2SA2166Q1127 2SA2166R123610KR1235OPENL1111CB03YTYH600T218R120133C1210OPENC1410 0.1/50VR1202100KC12010.1C1209 OPENC1208 10/6.3VC1207 22/6.3VT219R121133C1220OPENC1411 0.1/50VR1212100KC12110.1C1219 OPENC1218 10/6.3VC1217 22/6.3VR12271KR12291KR12321KR12341KL1112OPENL1113CB03YTYH600L1114CB03YTYH600L1121CB03YTYH600L1122OPENL1123OPENL1124CB03YTYH600L1131CB03YTYH600L1132OPENL1133OPENL1134CB03YTYH600L1171CB03YTYH600L1172OPENL1173OPENL1174CB03YTYH600L1191CB03YTYH600L1192OPENL1193OPENL1194CB03YTYH600L1201CB03YTYH600L1202OPENL1203OPENL1204CB03YTYH600L1211CB03YTYH600L1212OPENL1213OPENL1214CB03YTYH6001 542VIN VOUTENGNDOC3IC124C1234OPENR1127OPENJIGPJ01JIGPJ02R118133T173C1190OPENC14080.1/50VC11810.1C1189 OPENR1182100KC1188 10/6.3VC1187 22/6.3VL1181CB03YTYH600L1182OPENL1183OPENL1184CB03YTYH6001234 5 6Q1107FDC608PZC13730.1R137310KC13720.01R137233K T141 T142R1121331234 5 6Q1101FDC608PZC1313 0.1R131310KC13120.01R131210K T28 T29R1315 OPENR1314OPENR1256 330L1225 0R133110KR134110KR13511KR125810KQ1133 2SA1954R12591KR1114 10K/FR111514K/FR11160C11150.16543 2 1IC111TPS563200DDCRC11140.1C1116 OPENR1113OPENL1115(5040) 3.6uHC1112 10/16VC1113 10/16VR1124 10K/FR112533.2K/FR11260C11250.16543 2 1IC112TPS563200DDCRC11240.1C1126 OPENR1123OPENL1125(5040) 3.6uHC1122 10/16VC1123 10/16VR1134 10K/FR113533.2K/FR1136390/FC11350.16543 2 1IC113TPS563200DDCRC11340.1C1136 OPENR1133OPENL1135(5040) 3.6uHC1132 10/16VC1133 10/16VR1174 10K/FR11754.7K/FR11760C11750.16543 2 1IC117TPS563200DDCRC11740.1C1176 OPENR1173OPENC1172 10/16VC1173 10/16VR1184 10K/FR11854.7K/FR11860C11850.16543 2 1IC118TPS563200DDCRC11840.1C1186 OPENR1183OPENC1182 10/16VC1183 10/16VR1194 10K/FR11954.7K/FR11960C11950.16543 2 1IC119TPS563200DDCRC11940.1C1196 OPENR1193OPENC1192 10/16VC1193 10/16VR1204 10K/FR12060C12050.16543 2 1IC120TPS563200DDCRC12040.1C1206 OPENR1203OPENC1202 10/16VC1203 10/16VR12054.7K/FR1214 10K/FR12160C12150.16543 2 1IC121TPS563200DDCRC12140.1C1216 OPENR1213OPENC1212 10/16VC1213 10/16VR12154.7K/FD1101KDS1601234 5 6Q1103FDC608PZ1234 5 6Q1104FDC608PZ654321CN903CJP06GA353ZJB6B-EH-A1234 5 6Q1102FDC608PZC1323 0.1R132327KC13220.01R1322OPENT11 T17R1325 OPENR1324OPENR13211KL1175(5040) 2.2uHL1185(5040) 2.2uHL1195(5040) 2.2uHL1205(5040) 2.2uHL1215(5040) 2.2uHQ1119CVTISA1530AC1R1375 2.7R1376 2.71234 5 6Q1106FDC608PZC13630.1R136310KC13620.01R136210K T26 T30Q1118CVTISA1530AC1R1365 2.7R1366 2.7C1311OPENC1321OPENC1331 OPENC1341OPENC1351OPENC1361 OPENC1371 OPENR1374 2.7R1364 2.7C1417100/16VC1427 100/16VR1377 OPENQ1112KRC102SQ1115KRC102SQ1122KRC102SQ1124KRC102SQ1126KRC102SQ1128KRC102SQ1134KRC102SQ1152KRC102SQ1111KRC104SQ1113KRC104SQ1114KRC104SQ1116KRC104SQ1117KRC104S1 542EN OUTADJ/NCGNDIN3IC123AP7361-Y-13R1383 1KR138447KR13850R138615KR13870C1235C1236C1237C1238C1434 OPENC1433 OPENC1436 OPENC1435C1442 OPENC1441C1444 OPENC1443C1446 OPENC1445C1438 OPENC1437 OPENC1440OPENC1439 C1432 OPENC1431 OPENR137815KC137422/6.3VC13754.7/6.3VCPULEGO5VDA3.3VDGNDDGNDDGNDCEC3.3VCEC5VCPUREMOTEPOWERCPUPOWERMAINPOWERM_RESETDGNDSWM3.3VDGNDCEC_STBY_3.3VREMOTE3.3VMUTE3.3VSWM3.3VM3.3VD5VDGNDBDOWNDGNDCEC_STBY_5VD5VDGNDDGNDM3.3VDGNDREMOTE3.3VDGNDSWM3.3VCPUCEC3.3VCEC5VDAGNDDAGNDDV3.3VDA1.1V_1DGNDDV1.8VDV1.8VDGNDDV3.3VDV3.3VCEC5VCEC1.1V-1CEC3.3VCEC1.1V-3CEC1.1V-2DV5VDGNDDGNDDGNDCPUPOWERCPUPOWERDV3.3VDA1.8VDV5VDV_POWER2CEC_POWERDA1.1V_2CEC_POWERCEC_STBY_5VCEC_POWER2CEC_POWER2SWM5VM3.3VSWM3.3VD5V_POWERZ2_CEC5VDA_POWERDA_POWERCEC_POWERCEC_POWERCEC_POWERNET5V_POWERNET3.3V_POWERDV_POWER1CEC_POWERDV_POWER1DA_POWERDA_POWERD5VNET3.3VDV1.8VD5V_POWERREMOTEPOWERCPUPOWERREMOTEPOWERCPUPOWERD5V_POWERDA_POWER DA_POWERDV_POWER2CEC_POWERDV_POWER1CEC_POWER2NET3.3V_POWERNET5V_POWERNET3.3V_POWERDV_POWER1DV_POWER2CEC_POWERCEC_POWER2NET5V_POWERCPUPOWERCEC3.3V4BTO B4B8TO 8BB9TO 9BC0TO 0CC1TO 1CC2TO 2CC3TO 3CC4TO 4CC5TO 5CC6TO 6CC7TO 7CC8TO 8CCN903TO BN90111Caution inservicing Electrical Mechanical Repair Information 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