PROCEDURE AFTER REPLACING THE PRINTED CIRCUIT BOARDS.
The procedure after replacing the printed circuit boards is as follows.
(1) Change the resistor for setting the region.
Model Name
Model Area
MAIN PCB
R1276
R1277
DRA-100
Europe (E2)
10K
OPEN
Japan (JP)
10K
8.2K
See the PCB below.
(2) Be sure to rewrite with the latest software for your service region.
PROCEDURE AFTER REPLACING THE MICROPROCESSOR, ETC.
The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows.
PCB Name
Ref. No.
Description
Proce-
dure after
Replace-
ment
Remark
MAIN
IC1201
R5F56108VNFP
B
MAIN
IC1502
EPCQ16SI8N
A
EXPLODED
d
★
d
CY920 MODULE ASSY
D
SOFTWARE : SYSTEM
Also be sure to replace the NFC Module at the
same time.
b
1 The firmware for the CY920 MODULE is written to the INTERNAL ROM of the CY920 and the IC1304(EXTERNAL ROM) of the MAIN
circuit board.
"
CY920 Error
" appears in the display if the MAIN 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 "
Update Procedure in the Event of a CY920 Error
".
(This does not require special operations such as pushing multiple buttons at the same time. The firmware also cannot be updated via
DPMS.)
Procedure after Replacement
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 version.
C :
The software has not been written. The software needs to be written after replacement.
See "
Firmware Update Procedure
" for information on writing the software.
D :
The software has been written. Be sure to rewrite with the latest software for your service region.
See "
Firmware Update Procedure
" for information on writing the software.
E2
JP
6. MD0
7. MD1
1. RESET
2. 3V3_STBY
3. TXD_332
4. RXD_332
10K
10K
8K2
-
7
1
1
7.
D
E
M
U
1.
DTC
K
2.
D
G
N
D
3.
DTD
O
4. V
CC
_A
D
S
P
5.
D
TM
S
6.
DTR
S
T
9.
DTD
I
11
. N
C
10
. D
G
N
D
1. H/P_R
2. H/P_GND
5. H/P_DET
4. DGND
11
1
1
7
30
. D
G
N
D
1. NC
2. +3.3V
5. DGND
6. NC
7. COAX
5. OPT1
4. DGND
2. DGND
3. OPT2
1. 3V3_D
30
20
17
. D
G
N
D
4.
D
0
5.
D
1
6.
D
2
7.
D
3
8.
D
4
9.
D
5
3. TDO
6. TDI
5. TMS
1. TCK
2.
D
G
N
D
6
1
1. +12V
3. +9V
5. -9V
1
14
RF
Y
1
RFY
220/50
3300/35
RFA
1
-32V
3
BL
5. DGND
R1276 R1277
11
1
3. H/P_L
7. NC
6. DGND
7
2. DGND
1
3300/35
RFA
31. 3V3_STB
Y
29
. NFC
_A
C
K
28
. TO
UCH
_S
C
L
27
. TO
UCH
_S
D
A
24
. LE
D
_R
D
23
. P
W
R
_KE
Y
22
. R
E
M
OT
E
21
. C
TR
_3V3_
O
LE
D
20
. C
TR
_16V_
O
LE
D
19. VOL_
D
N
16. EL_
R
ESE
T
15
. E
L_
R
D
14.
R
L_
D
C
13
. E
L_
R
W
12
. E
L_
C
S
1.
+
18
V
_O
LE
D
220/50
7. MD1
6. MD0
5. DGND
4. TCK
8. EMLE
9. TRST#
10. TDO
1. RESET
2. 3V3_STBY
EXT
INT
DRA-100 MAIN
8.
N
C
2. -DATA
3. +DATA
1. VBUS
4. GND_USB
5. GND_USB
10
12. P/D
13. CTR_PWR1
14. CTR_PWR2
31
11
. D
7
10
. D
6
3.
D
G
N
D
4. 2V5_FPGA
100/25
RFS#A
3300/35
RFA
3300/35
RFA
+32V
RD
11. TMS
3. TDI
5
BK
26
. TO
UCH
_SE
L
25
. CTR
_TOUC
H
18. VOL_
U
P
7020-07851-000-0S
7. 18V_OLED
2/4/6/8/9. GND
10-11. 5V_STBY
3. DEBUG_TX
4. DEBUG_RX
RIGHT
LEFT
RIGHT
LEFT
B
D
102
3
R
135
7
R1105
R1271 R1274
R
127
6
C
108
4
R
103
2
R
125
2
R
125
3
R
125
4
C1085
R1204
R
124
4
R
124
5
R
124
6
R
124
7
R
124
8
R
124
9
R
133
6
R1281
R
123
7
R
123
8
R
123
9
R
124
0
R
124
2
R1219
R1220
R1222
R1226
R1227
R1228
R1229
R1230
R1231
R1232
R1233
R1234
C1210
C1318
C1319
R1344
R1345
R1364
C1315
R1309
C1313
B
D
102
0
R
140
8
BD1022
C
131
2
R
131
8
R
143
9
R
147
9
R
148
0
R
148
1
C1456
R1959
R1720
R1721
R1426
R1453
R
191
7
R1947
R1948
R1957
R1958
R
170
6
R
106
9
R
106
8
C
194
4
R
152
4
R
152
6
R1
98
5
R1064
C
172
0
C
172
3
R
191
1
R
191
2
R
152
7
R
156
0
R
156
1
R
156
2
Q1016
C1039
R1026
C
170
9
C
172
1
Q1827
R1840
R
108
6
C
102
8
R1615
R16
16
C1043
C1045
R1630
C1602
R1601
Q1005
C
104
9
C1023
C1609
C1615
C1616
C1048
R1871
C
186
8
R
185
5
C
187
3
C1021
R1047
R1331
R1358
C
110
5
R1270
R1272
C
108
0
C
108
3
C
108
6
C
109
0
BD1024
R
103
3
R
111
3
R1221
C1087
R
105
2
R
105
4
R
108
5
R1110
C
111
1
C
121
4
C1106
C1212
R
128
0
R
120
9
R
121
0
R
121
1
C
111
0
R
121
7
R1218
R1223
R1224
R1225
BD1014
R1308
R1310
R1338
R1339
R1342
R1343
L1301
R
130
3
D1902
R1037
ZD1901
R
131
6
C1066
R
131
3
R
131
4
R
131
5
BD1015
R
140
2
R1448
R1928
R
192
9
R
141
9
R
142
0
R
142
1
R1438
R
144
0
C1441
R
144
7
R
190
7
R
190
8
Q1941
R1722
R1949
Q1010
R1432
C
146
2
R
191
8
R
192
1
B
D
101
7
R
199
1
C1955
R
190
1
R
190
2
R
190
3
BD1011
C1040
R
106
2
R1024
R16
17
R16
18
C1016
Q1003
B
D
100
4
R1605
R1627
C1013
C
102
5
C
102
6
R1011
C1625
R
160
7
R
162
3
B
D
100
2
R1821
BD1003
R1858
C
181
5
D1806
C1818
C1827
R1805
C
186
2
TH
1851
C
181
2
C
182
5
R1804
Q1826
R
100
2
Q1825
C
107
2
C
108
8
C1213
C
105
7
C1058
C
105
6
C
105
9
FPC1302
C1642
C
186
5
D1803
D
185
6
Q1829
C1
05
2
C1814
C
100
1
C
109
3
R
100
1
R1854
C
100
4
C
109
4
R
127
7
BD1025
C
107
3
R
104
6
R1115
R1103
R1109
C1113
C
121
1
R
120
1
R
120
2
R1056
R
124
3
R
125
1
R
125
5
C1082
C1076
Q1008
Q
100
9
R1321
R1322
R1325
R1327
R1328
R
134
1
R
111
4
R
110
1
R1304
R
110
2
B
D
101
2
R1279
R1283
R1284
R
193
8
C1065
C1067
R1430
R1436
R1350
R1351
R1352
R1353
R1361
C1314
C
130
8
R1311
C1301
C1309
C1310
D1941
D1942
Q1942
D1951
D1952
R1410
R
143
7
R1443
R1444
C
146
6
R
147
8
R1462
R1452
R1920
R1909
R1010
R
107
0
C1946
R1065
R1071
R1072
R1945
C1042
R1025
C
103
1
C
103
2
R1628
R
191
3
R
151
5
R
152
5
R1555
R
183
9
R
198
4
C1832
Q
198
1
R1993
C1831
C1833
C1009
C1015
C1018
C1019
C1020
C1034
Q1001
R1013
C1626
C1631
C1639
R
160
2
R1810
R1088
C1863
R1856
C
186
0
C
186
4
C1877
Q1853
C
181
0
TH1801
R1825
R1827
Q1856
C1882
R1848
R1849
C1881
C1883
C1075
IC
101
2
L1003
R1048
C1104
L1002
SW1303
R1112
Q1201
R
120
6
R
120
7
R
120
8
R
121
2
R
121
3
R
121
4
R
121
5
C1077
C
107
9
IC1015
C1078
R
106
0
R1326
R1329
R1330
C
130
4
C1305
R1104
R
110
6
R1111
R
130
5
C
110
7
C1102
R
110
8
C
111
2
C1109
C1101
BD1016
C1064
C1921
C
192
3
C1924
D
190
1
D
190
3
IC1010
IC1203
R
193
9
C
132
1
FPC1401
R1425
R1428
R1429 R1431
IC1303
R
134
7
R1349
R1363
C1302
C1311
CP1305
L130
2
L130
3
R
130
2
R
131
2
R1317
C1060
C1062
C1957
Q1951
R1926
R1927
R1946
R1956
C1068
C1070
C1401
C
LP100
1
FPC1601
OSC1401
R
104
3
R
142
2
R1427
C1069
C1071
C
146
1
C1463
C1464
C1465
FPC1501
IC1451
R1366
R1456
R1457
R1460
R1461
R1465
R
153
6
C1909
C
191
0
C
191
9
C1920
R
191
0
R
191
9 R1931
C
102
7
C1038
C1041
C1942
C
194
3
C1945
C1952
IC
100
4
Q1007
Q1012
Q
101
5
R
101
5
R1016
R1074
R1075
R1076
B
D
100
6
C
160
4
C
160
8
C
163
8
C1640
C
170
8
R
160
3
Q1828
C1846
C1982
C1983
C1984
C1986
C
199
2
Q1982
R1994
C
100
7
C1011
R
106
3
C
102
9
C
103
0
C1035
IC
100
1
L100
1
R1012
R1859
B
D
100
1
C1605
C1606
C
160
7
C
163
5
C1637
IC1601
R
160
9
R1625
R1631
C1047
C1050
IC1007
R
180
8
R
180
9
R1860
C1054
C1851
C1861
C
187
4
R1857
R
186
2
C
100
5
C1801
C1809
C
181
1
C
182
6
Q1803
R1806
R1807
R1812
C1844
C1847
R1828
R1829
R
183
0
C1024
BKT1301
CN1300
IC1013
IC1202
X1201
CN1202
CN1301
D1201
IC1008
R1307
R1348
C
106
1
C
106
3
C
145
1
C1455
CN1401
FPC1602
IC1009
IC
101
1
IC1402
X1451
SW1302
C1017
C1046
C1901
C1911
Q
101
3
C1002
C1012
C1044
C1092
C1817
C1842
C
100
3
C1051
C1053
C1859
D
185
3
R1826
JA
C
K130
1
D1003
R1264
R1265
R1266
R1267
R1268
R1256
R1257
R1258
R1259
R1260
R
140
6
R
140
7
R
140
9
C1089
C1091
IC1706
R
170
3
R
170
4
R1365
R1516
R1518
R1519
R1520
R1521
C
145
7
R1501
R1510
R1511
R1513
R
151
4
C1553
IC1302
R1454
R1455
R
150
2
R
150
3
R
150
4
R
150
5
R
150
6
R1507
R1508
R
151
2
R1530
C1306
C1307
IC1003
C1866
R1629
R1632
R1604
R1606
R1550
R1551
R1556
R1557
R1559
R1545
R1546
R1547
R1548
R1549
C1845
R1850
Q
182
4
FPC1201
C1201
C1922
C1947
C1954
CP1901
D1002
R
121
6
R1261
R1262
R1263
R1269
BD
10
26
C1402
C1765
IC1014
IC
140
1
C1103
C1458
C1905
FPC1301
R1509
R1517
R1522
R1523
R1528
R1529
C
130
3
C1908
C1918
C1988
C
198
9
C1990
C
199
1
IC
130
1
R
198
6
R
198
8
R1989
R1990
R1992
R1107
C
110
8
CN1002
C1033
C1036
IC1002
L185
2
Q1855
R1023
BD
1005
C1006
C1603
C
161
4
C
163
3
CN
10
01
R
161
0
R
161
1
R
161
2
R
162
1
R
162
2
R
162
6
C1813
C
181
6
D1822
L180
2
Q1802
Q1805
R1552
R1553
R1554
R1558
C1843
C1867
RLY1801
C1405
C1914
FPC1203
FPC1204
IC1101
IC1201
JK1101
SW1301
C1008
C1010
C1643
IC1005
IC1006
Q
185
2
C1014
BKT1801
JK1851
JK190
1
IC1501
IC1701
JK1801
R1277
R1276
24
