Denon AVR-X2300W Service Manual page 146

PROCEDURE AFTER REPLACING THE PCB.
The procedure after replacing the printed circuit boards is as follows.
(1) Change the resistor for setting the region.
HDMI PCB
Model Area
R1524
North America (E3) OPEN
Europe (E2) 0
China (E1C) 10k
Japan (JP) 10k
AVR-S920W 18k
See the PCB below.
(2) Be sure to replace the software with the latest version.
N1019 N1039
N1017
R1374
C1295 R1369
C1293 R1361
Q1059 R1376 C1288
N1014 R1999
R2002 C1327
C1328
Q1023 Q1028
C2115
C2137 C2113
R2010 C2111
C2136
R2013 D1089 C2129 R1346 U1073
C2146 C2149 C2134 C1286
C2119 R1610
R2017 C2121 Q1030 R2186
R2021
C1795
C2151
R2193
R2034
R2038
C2157 C2058 U1041 R1632
R2044 C2059
R2047 R1922
C2165
R1933
C2162 R1923
R1917 R2108
R1921 R2107
R1929 R1920
B R1925 R2106 C2138
R2105 R2188
R1906 R2187 R1604 N1035
R2049
R2053 R1629 R1605
C2169 R1621 R1606
N1032
U1040 R2185 Q2202
R1732
R1820
C2163 R2112
C2073 R2113
AP_CK R1600 R2114
N1016 R1599 R1824
AP_DA R1598
N1017
C2161 C2160 C2178 C2175 N1034
U1050 R1945
R2071 C2061 C2179 C2101 R1944 R2101 R2111
R1912 AP_CK
A R2075 R1909 C2181 C2177 AP_DA R1613
R2073 R1911 A R2074 R2068 R1608
R1913 C1798 R1590
L1144 NET1.25V R1614
C1799 C1448
R2058 C1800 C1437
C1801
R1843 R2062 C1804
R2069
R1840 B
R2072
R1838 C1698
R2082 R1846
R1386 C1792 U1070 R1845
R1387 C1731
R1388 R2085 C1360 U1030
R1500
R2046 R1501
R2048 U1008 R2183
U1007
C1361
R1973 R1508
C1307 R1509
NET2.5V R1510
C1839 R1511
L1075 C1741 2.5V 1.25V R1530
L1074 C1736 C1875
1.8V R1475 R1741 C1727
C1739
C1735
R1473
K R1525 R1472 N1021
NET3.3V R1471
R1470
R1228
R1229
C1305 R1230 R1224
C1304 R1231 R1223
C1306 L1079 R1225
C1303 C1301 C1823 R1226
C1308
R1524
C1759
L1078 C1765 R1466
R1805 C1350
D1106 C1346
R2052
R2051 C1813 U1018
R2055
C1309
C1300 R1453
C1311
C1312
N1011 R1367 R1454
R1385 U1016
R1217 R1270
R1216 R1271
N1020 N1009 BKT1000
Shell R1199
R1791
C1198 R1267
K L1018 R1268 C1298
D1087 D1088 R1248 C1202 C1965
R2056 C1814 C1201 C1966
R2059 C1195
R2063 C1204
L1017 C1203 R1269 Q1064
D1085 D1086 R1263 R1790
R1213 R1277
L1014
R1956 N1008
U1006
N1010 R1274 CLP1001
R1212 R1272
R1215 R1251
C1186 R1252
R1250
C
C1185
K1003 L1015 C1828 C1905
C2090
U1043 U1044
C1909 N1001 N1002
D
R1962
R1964
R1960
R1961 U1042 R1966
C2105
R1525
0
OPEN
10k
22k
3.3k
C1764 L1147
C1778 C1779
C1841 C1782 L1110
N1000 L1080 C1760 C1850 L1109 C1766
L1081
C1781
L1058
R1672
C2102 R1673 R1674
U1069
R1676
R1682 R1677
C1880 R1681 N1028
C1791 L1143
C1817
C1646 C1670
R1690
R1704
R1691
R1705 C1514 C1617
R1683
R1720 SPI_MO
R2023 R1722 R1699 SPI_CS
AVSDA
R2025 R1724 SPI_MI
R1726
R2024 R1700 AVSCL
C1830 U1068 R1730
R1728 C1616
C1832 R1703 R1669
R1713 R1668
R1667
TX_MISO_SF
R1710
ADV8003_IN2
ADV8003_IN1
R1707 ADV8003_IN0
ADV8003_RST
R1706
U1067
R1697
R1719
R1698
R1721 L1040
C1567 C1575 U1026
L1141 R1723 R1692 C1568 L1051
C1945 R1725
L1047
C1947 R1727 R1695
C1944 R1729 L1043
C1543
L1140 C1783 R1696 Q1062
C1551 C1844 C1675
C1877 Q1063
R1848 R2012 C1918
R2011
C1773 C1784 R1797 C1707
R1783 C1840
L1050 C1546
Q1066 C2238
Q1055
L1131
Q1056
C1776 C1744 L1103
D1105 C1756 C1745 L1106
C1708 R1043 R1151 R1755
R1039 R1042 R1147 R1150 R1754 L1054
U1033 D C1070 D1012 H C1153 D1061
D1013 R1038 D1062 R1146 L1055
R1152 R1149 D1064 L1056
R1044 R1041 D1015 R1153 R1148 D1063
C R1014 R1018 R1045 R1040 D1014
C1032 R1017
D1001 D1000 E R1076
R1013 J
R1070 R1075 R1178
C1087 D1025 R1184
D1026 R1069 I D1074 R1183
R1081 R1072 D1028 C1170 R1177
R1082 D1027 R1126 R1187 R1180 D1076 R1867
R1071 R1122 R1125 R1188 R1179 D1075 R1865
C1115 D1049
R2199 U1103 G R1864
U1000 R2197 D1050 R1121 U1003 R1861
R2201 R1127 R1124 D1052 R1882
F R1129 R1123 D1051 C2109 R1894
R2175 R1106 R1883
R1102 R1105 C2104
C1090 D1037 C2108
D1038 R1101
R1107 R1104 D1040 R1164
R1108 R1103 D1039 R1167 1.1V
C1865
3.3V L1138
R1994
C1078
R2200
K
R2204
R2205 C1884
C1858
C2107
C1077
R2127
L1060
R1062 R1067 L1061
L1137
R1066 R1170
R1080 R1186 R1174
R1061 C1169
R1169
R1086 C1695
D1079 D1080 D1083 D1084 Q1058
D1024 D1077 D1078 D1081 D1082
U1002 C1826
C1837 R1948
C1824 C2103 R1777
R1738 D1067 C1747
D1065 D1071 Q1016 Q1015
Q1005 D1068 D1069 D1072
D1066 D1070
J +5V
Q1012 Q1011
N1003 N1004 N1005 N1006 N1007 N1031
F G
E H I
PROCEDURE AFTER REPLACING THE U-COM, ETC.
The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows.
PCB Name Ref. No.
HDMI U1018 R5F564MJCDFC 32BIT
HDMI U1025 MX25L6406EM2I-12G 64M
HDMI U1027 MX25L12835FMI-10G 128M
HDMI U1041 5M80ZT100C5N TQFP100
MODULE P20 CY920 MODULE (CY920 Model)
HDMI U1010 MX25L25635FMI-10G (CY920 Model)
b 1 The firmware for the CY920 MODULE is written to the INTERNAL ROM of the CY920 and the U1010
(EXTERNAL ROM) of the DIGITAL circuit board.
"CY920 Error" appears in the display if the HDMI PCB or the CY920 is replaced, as this results in the
version of the INTERNAL ROM differing from that of the EXTERNAL ROM.
In this case, see "2.10. Update Procedure in the Event of a CY920
(This does not require special operations such as pushing multiple buttons at the same time. The
firmware also cannot be updated via DPMS.)
1:MAIN_PWR
C1680 C1681
2:DGND
3:DGND
4:D5.2V
Procedure after Replacement
5:D5.2V
6:RESETOUT
N1033
A : The software has been written. The software is not written at the time of replacement.
B : The software has been written. The software may need to be rewritten by version updates. Check the
U1039
R1850
R1851
R1852
R1884
version.
C : The software has not been written. The software needs to be written after replacement.
K
See "FIRMWARE UPDATE
D1114 D1115
D1112
D1113 D1118 D1119
D1116 D1117
D : The software has been written. Be sure to rewrite with the latest software for your service region.
R1859 R1862
D1108 D1109
R1860 R1863
D1110 D1120
R1870 R1871
+5V
N1030
See "FIRMWARE UPDATE
CK
146
Procedure
Description
after Re-
placement
B SOFTWARE : Main
B SOFTWARE : DSP ROM
B SOFTWARE : GUI ROM
B SOFTWARE : AUDIO PLD
D SOFTWARE : SBL.bcd / IMG.bcd b 1
C SOFTWARE : IMG.bcd b 1
Error".
PROCEDURE" for information on writing the software.
PROCEDURE" for information on writing the software.
Remark