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PROCEDURE AFTER REPLACING THE PCB.
The procedure after replacing the printed circuit boards is as follows.
(1) Change the resistor for setting the region.
DIGITAL PCB
Model Area
R1524
North America (E3)
OPEN
Europe (E2)
0
China (E1C)
10k
Japan (JP)
10k
AVR-S940H
18k
See the PCB below.
(2) Be sure to replace the software with the latest version.
25
TOP FACE TOUCH AREA
N1019
N
N1017
40
2
FL-
FL+
GND
1
N1014
C1951
37
R1350
L1070
C1327
L1132
C1328
R1338
R1337
C1288
L1136
R1374
R1369
NET_I2S0_DIN
LEGO5V
D1089
Q1060
Q1059
C1293
C1295
NET_I2S_LRCKOUT
NET_I2S0_DOUT
C2187
C2188
NET_I2S_MCKOUT
NET_I2S0_BCLKOUT
NET5V_POWER
C1185
NET_TDM_FSIN
DAC_MS1
R1933
R2027
NET_TDM_DIN
U1006
R1310
C1872
R1346
R1935
R1302
C1189
AP_CK
DZM
C1286
R1343
R1344
R1965
NET_TDM_DOUT
NET_TDM_BCKIN
AP_DA
DACDATASB
N
256FSDIR1
R1929
Q2204
R1932
DACDATAS
DIRADATAI
R1927
R1298
R2029
C1184
U1051
DACDATAC
64FSDIR1
R1925
R1301
C2196
AK4458
C2126
DACDATAF
FSDIR1
DIRALRCKI
R1926
U1041
DACFS
R1297
L1015
15
DACFS
DATADIR1
5M570ZF256C5N
R2026
R1300
C2127
DAC64FS
C2059
DIRABCKI
R1931
R2022
C1881
C1181
C2184
C2131
C2062
DAC256FS
DIRAMCKI
R2020
I2S2
10
C2117
LRCKIN
JTAG_TCK
R2117
R1293
C2194
C2125
C1910
MCLK1
DIN
TMS
R1294
C2115
C1906
SLRCK
R1943
R2110
C1178
5
R2046
BCKIN
TDI
C1914
SBCK
DOUT
R2005
TDO
R1944
RED
C2189
Q1
DIR_CE
AUDIO1
R2019
X1901
30
DIR1PERR
R2009
22.5792MHZ(OSC)
C2193
35
DIR_CLK
40
C2191
DIR_DIN
R1992
C2192
R1981
R1936
L1014
R2045
R1975
R1982
R1213
C2190
DIR_DOUT
R1971
R1972
R2014
R1976
20
R2031
TXFS
R1923
R1906
TXI2S0
R1922
R1924
15
TX64FS
T1
T2
N1008
C2183
5
10
R1920
C1832
C2186
U1040
DATAFT
S1_SD1
C2156
C2182
PCM9211
S1_SD2
C2161
C2160
C2072
C2073
C2063
R1904
T6
T5
C2143
C2064
R1905
R2024
C2068
Z2_DAC_MCLK
C2061
R2025
R1912
Z2_DAC_BCLK
R1909
R2023
Z2_DAC_DATA
R1911
Z2_DAC_LRCK
R1913
R2102
R2103
R1767
N1016
C2176
U1050
Z2_DAC_MUTE
R1827
AP7361-ADJ
C1717
L1141
C2110
PLDADCDATA
BCK
PLDADCLRCK
MCK
R1371
PLDADCMCK
PLDADCBCK
C2137
R2002
C2150
LRCK
D5V_PWR
R1284
R1999
DATA
R1285
C2146
R2013
C2411
U1073
30
20
10
C1817
C1796
R2010
CS49844A
C2159
C2151
R2017
R1353
R2021
R2186
R1361
R2038
C2157
R2034
R1525
D3.3V2
C1792
40
C2162
R2047
C2154
R2193
R2044
C1795
R1785
R1842
C2171
R2062
R2058
C2138
C1946
R2072
R1632
U1079
R1283
C2180
R2069
50
R1524
TPS22975
R2082
R1590
C1784
R1974
R1282
C2185
R2085
C1802
R1281
C1915
C2102
NET3.3V
TU_CK
R1386
R2188
R1387
C1908
C1780
R1388
TU_IIC/RDSI
DATAC
60
R1389
R1480
C1773
C1307
R2187
R1613
U1078
C1302
CEC_PWR2
R1478
R1608
TPS22975
R1783
R1802
NET_FACT_RST
R1629
R1604
C1798
C1305
80
70
60
R1477
R1605
R1614
C1304
50
R1621
R1606
C1799
C1448
DA-PWR
C1306
70
R2112
C1800
C1945
C1777
C1303
U1018
C1437
C1947
R5F564MJCDFC
R2113
C1801
TU_IISD
R2114
C1804
C1944
MUTE
AP-CS
80
90
100
R1600
R1599
R1598
R2183
R1970
DSP1_SPI_SS
R1106
R2111
R2118
R2119
R1105
R1630
R1102
AP-DA
R1439
D
C1090
D1037
D1038
R1101
DAC_MS1
R1107 R1104
D1040
V-MUTE1
N1035
R1108 R1103
D1039
V-CLK
R1663
RXF_DDCCL
N1000
C1301
V-DATA
R1631
R1043
C1308
R1800
Z-DA
N1034
R1039
R1042
R1805
R1657
C1070
D1012
CL
R1749
B
D1013
R1038
Q1052
R1748
R1745
R1044
R1041
D1015
D1106
C1710
R1045
R1040
D1014
R1847
CLK
R1508
DATA
R1509
5
R1742
HPD8
RXF_DDCDA
R1510
R1744
MUTE
R1511
D1104
R1751
R1530
U1016
R1504
R1505
C1705
TC74VHC08FT
C1698
C1358
C1195
L1017
C1198
L1018
SW1_HINT
R1502
R1503
HAINT0
SW1_HINT
C1357
U1033
D1085
D1086
D1087
D1088
R1018
ZONE_CL
NET3.3V
R1752
R1014
PWR
R1845
R1846
R1491
C1032
R1017
RXD_MI232
Q1072
D1001
D1000
TXD_MO232
D5V
PWR
C2085
D1097
R1013
H5V_DET
*
C2086
S2
L
C1204
REMOTE3.3V
HAINT1
DSP_ROM_WRITE
R1962 R1957
HINT
Q1065
C1203
R1823
R1499
R1964
C1909
C1298
R1822
Q1002
Q1003
C2105
Q1043
R1956
C1309
RXD
TXD
R1828
C1300
Q1064
R1454
R1385
R1379
R1829
R1966
C1966
R1790
R1366
R1367
R1368
Q1076
R1492
IN1
C1312
R1961
C1965
R1791
R1497
HPD
C1311
U1042
C1905
C1911
IN1
C2091
+5V
IN2
SN74AHCU04PWR
C2090
+5V
IN2
N1002
COAX_IN
IN1
N1001
IN2
HPD
N1010
IN1
DA
DA
B
N1020
C1367
L
CK
C1368
K1003
IN2
CK
IN1
R1525
0
OPEN
10k
22k
3.3k
BKT1001
IN
ICT
OP
ADJ
FI
DIGITAL PCB [MP]
BKT1002
7028-08218-101-0
Pb
C1901
C1188
U1008
U1007
C1968
LEGODE
LEGOHS
C1646
C1670
R1704
R1705
R1720
R1722
R1699
R1724
R1726
R1700
R1730
R1728
R1703
R1713
R1710
R1707
R1706
R1697
R1719
R1721
R1698
C1567
U1026
R1723
R1692
C1568
C1575
ADV8003
R1725
R1727
R1729
R1695
R1696
C1750
C1756
C1546
C1543
C1776
L1106
C1745
L1103
C1744
R1638
R1637
N
C1877
R2011
3.3V
C1771
R2012
C1748
BKT1004
R1948
R2007
Q1058
L1140
Q1061
BKT1003
Antenna
C1078
N1038
J
Cable
R2207
R2206
R1856
R1859
PTC1001
R2185
I
D1107
D1108
R1991 R1990 R1989
R1988
H
R2099
L1123
L1122
L1121
L1120
C1077
C1296
R1857
R1860
M
D1129
D1130
D1133
D1134
R1062
D1111
D1110
D1128 D1131
D1132
R1080
R1151
R1869
R1870
D1127
R1147
R1061
F
R1150
R1086
R1066
C1153 D1061
D1062
R1146
R1126
R1152
R1149
R1184
TX_HINT
R1125
D1064
R1183
R1122
R1153
R1148
D1063
SW_SCL
SW_SDA
R1177
G
E
C1115
D1049
U1103
D1050
R1121
C2238
R1187 R1180
D1076
R1129
R1124
D1052
TMDS261B
C1701
R1188 R1179 D1075
U1000
L1131
25
20
R1127
R1123
D1051
R2199
C1696
C1703
C2109
U1003
MN864788
C1719
C1713
MN864788
R1075
30
20
C1704
L1064
R1164 R1160
R1070
R1076
10
15
L1065
30
20
10
R1167
C
C1087
D1026
D1025
R1069
R2197
35
R1163
R2201
S2
R1165
R1081
R1072
D1028
HINT
R1082
R1071 D1027
40
C1826
40
40
C1837
140
TPS563200
140
45
5
U1065
R1166
C1824
R1738
C1161
R2004
C1853
X1001
27MHZ
50
130
50
55
60
R2006
50
C1160
L1138
C1825
C1769
130
R1809
C1839
J
R2200
60
R2204
60
R2205
RXF_5V
C1695
HSDA
70
70
Q1005
110
1.1V
C1689
C1691
C2108
HSCL
L1061
C1690
R1170
R1186
Q1010
L1060
C1169
80
90
Q1013
80
90
R1169
Q1014
IN6
HPD
Q1009
IN5
N1003
IN5+5V
HPD
N1005
IN6+5V
N1006
IN7
N1007
H
IN3+5V
IN3_HPD
IN4
IN4
N1004
F
IN7
HPD
DA
HPD
E
DA
HPD
D
IN6
IN3
IN5
DA
DA
DA
DA
IN3
IN4
IN4
IN5
IN7
CK
CK
C
CK
+5V
CK
G
IN6
CK
CEC
+5V
CK
IN2
IN3
IN4
IN5
IN6
IN7
OUT1
PROCEDURE AFTER REPLACING THE U-COM, ETC.
The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows.
Implement the update method when the DIGITAL PCB or network module is replaced.
PCB Name Ref. No.
DIGITAL
U1018 R5F564MJCDFC
DIGITAL
U1025 MX25L6406EM2I-12G 64M
DIGITAL
U1027 W25Q128JVFIQ
DIGITAL
U1048 MX25L3206EM2I
DIGITAL
U1041 5M570ZF256C5N
MODULE
P20
NETWORK MODULE
Procedure after Replacement
A : The software has been written. The software is not written at the time of replacement.
R1679
R1678
R2036
N1028
R2035
R2030
C1852
C1836
B : The software has been written. The software may need to be rewritten by version updates. Check the
SCK_SF
C1617
MOSI_SF
R1690
version.
R1691
1
2
R1792
3
SPI MO
4
SPI
CS
5
R1683
CS_SF
L1143
6
SPI
7
MI
MISO_SF
8
TX_XTALN
9
INT0
10
GUI
11
WRITE
C : The software has not been written. The software needs to be written after replacement.
R1676
DV_PWR2
R1674
R1766
17
TX_XTALP
R1669
R1677
C1680
18
R1668
C1820
19
R1667
C1899
20
N1033
21
22
L1040
See
"FIRMWARE UPDATE
23
L1051
L1047
L1043
D : The software has been written. Be sure to replace the software with the latest version.
C1918
C1924
C1751 C1923
N
C1679
C1752
C1678
U1077
C1848
C1847
TPS22975
C1834
C1774
C1843
C1676
See
"3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash
C1677
C1674
C1673
4K_GUI
WRITE
C1675
drive)" for information on rewriting the software.
U1039
MN864788
CEC3.3V
C2104
R1862
M
D1109
R1863
N1031
+5V
N1030
I
CK
DA
OUT2
165
Procedure
Description
after Re-
placement
B
SOFTWARE : Main
B
SOFTWARE : DSP ROM
B
SOFTWARE : GUI ROM
B
SOFTWARE : PIMG ROM
C
SOFTWARE : AUDIO PLD
D
SOFTWARE : Network
PROCEDURE" for information on writing the software.
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