Lenovo A898t schematic diagram and service manual
lenovo mobile
Project Name:
layer:
via type
si01
through via
v1-10
TEL:0592-2166608
FAX:
SMART-T+_MB_H202
material: FR4 TG150
blind via
v1-2,v2-9,v9-10
buried via
Eng:
layers: 10
thickness: 0.7+/-0.08mm
w/d: 4/4 3/3
20131206
T1408
T1408
J1401
R2228
C2247
R2219
C2218
R2219
C2218
C2247
R2218
R2218
R2233
U2202
U2202
R2232
R2234
R2232 R2233
R2234
L2204
R2229
L2204
R2229
R2226
R2226
C2219
R2224
C2219
R2224
C2222
C2222
C2251
R2262
C2254
H1
J2101
J2101
H5
U2203
U2203
C2259
R2257
R2275R2276
R2276
R2257
R2275
J1403
J1403
B1404
B1404 B1407
C1405
C1438
C1405
C1438
T1412
L1404
T1412
L1404
R1433
R1433
R2227
C2227
R2227
R2228
C2227
C2214
C2214
C2217
C2215
R2221
C2217
C2215
R2221
C2241
C2216
C2216
C2241
C2223
C2223
U2204
C2228
C2228
C2229
L2205
L2205
C2229
U2204
C2236
C2236
C2235
C2235
L2210L2211
L2211
L2210
R2261R2262C2254
R2261
C2251
C2240
C2243 C2244
C2240
C2243
C2244
C2224
C2224
L2212
L2212
C2226
C2226
U2205
C2242
C2242
U2205
C2225
R2272
R2272
C2225
C2258
R2271
C2258
R2271
L2251
L2251
C2259
C2131
C2131 R2115
C2114
C2114
J1401
B1407
C1410
C1410
R1461
TP2301
R1461
TP2301
R1414
R1414
R1415
R1415
C2126C2127C2128C2129
R2129
R2129
C2126
C2129
C2127
C2128
L2150
L2150
L2111
L2111
L2238
L2238
L2239
L2236
L2237
L2236
L2239
L2237
U2101
L2106
L2233L2234
L2106
L2233
L2234
C2233
L2104 L2105
L2235
C2232C2234
L2104
L2235
C2232
C2233
C2234
L2103
L2232
L2103
L2232
U2103
R2274
U2201
R2274
U2103
U2201
C2119
L2231
C2119 C2121
L2231
R2273
R2273
C2118
L2101
C2237
C2118
C2237
C2117
C2231
C2117
C2231
R2152
R2152R2153
L2213
L2213
R2153
C2248
C2248
C2249
C2249
U2102
C2112
C2112
R2115
C2113
C2113
U2102
L1401
T1405
T1405
L1401
L1402
T1418
T1418
L1402
T1417
C1415
C1415
T1417
U2101
L2110
L2110
C2123
L2108 L2109
L2109
L2108
L2105
C2123
L2107
L2107
C2121
R2111
C2111
C2120
R2109
L2102
R2111
R2110
C2111
L2101
R2110
L2102
C2120
C2110
C2150
R2112
R2112
C2150
T1707
C1707
R1703
R1703
T1707
C1709
R1702
C1709 C1714
R1702
T1709
T1709
T1708
C1711
C1710
C1708 C1713
C1711
C1710
T1708
C1708
R2128
R2128
U2104
R2150
R2150
C2125
C2125
R2118
R2119 R2120
R2119
R2155
R2155
R1810
R1810
C2122
R2117
R2117 R2118
C2122
C2124
C2124
R2109
C2109
C2109C2110
C2105
C2105
C2107
C2107
C2106
C2106
C2104
R2108
C2104
R2108
C2103
R2107
C2103
R2107
C2102
R2106
C2102
R2106
R2104R2105
R2105
R2104
C2101
R2103
R2103
C2101
R2101
R2102
R2102
R2101
T1713
R1706
R1706
T1713
R1705
R1705
T1715
T1715
T1714
T1714
J1404
T1609
T1609
U1602
R2121
R2121
C1624
C1624
R1620
L1602
R1620
U2104
C1610
C1610
R2120
TP2302
TP2302
U1303
TP2303
TP2303
C1350
C1317
L1303
L1303
C1329
R1322
R1329
R1329
R1330
R1330
X1301
X1301
C1712
C1712C1707
C1714
C1713
-
J1404
+
B1401
T1402T1403
T1402
B1401
C1404
C1403
B1403
T1403
B1403
J1750
C1404
C1403
J1750
C1428
C1232
R1203
R1203
C1232
R1223
R1223
R1103
R1110
R1214
R1103
R1214
C1129C1130
C1108 C1111
R1219
C1110
C1110
R1219
C1108
C1130
TP1116TP1117
TP1116
TP1117
R1617
R1619
R1619
R1617
R1616
R1616
U1602
TP1101
TP1101
R1213
R1213
TP1104
TP1102
TP1103
TP1102 TP1103TP1104
C1113
R1104
R1205
C1113
R1205
R1104
L1602
R1112
R1209
R1222
R1222
R1209
R1112
C1132
C1231
R1206
R1206
C1132
C1231
C1205
R1208
R1210
R1210
C1205
R1208
C1122
C1133
R1109
C1122
C1133
R1109
R1618
C1603
C1603
U1303
C1350
C1317
C1339
C1339
C1329
R1322
C1334
C1334
C1335
C1335
C1336
C1336
R1331
R1331
C1337
C1337
C1137
C1137
C1142
C1142
R1618
C1123
C1123
C1126
C1126
C1121
C1121
C1127
R1107
C1127
R1107
R1108
C1128
R1108
C1128
R1106
R1111
L1310
R1111
R1314
R1314
R1106
L1310
R1321
R1323
C1314
R1323
R1321
C1314
L1302
C1328
C1328
L1302
C1341
L1304
C1330
C1330
C1327
C1327
C1340C1341
U1302
U1302
C1326
C1425 C1426
R1413
C1310
C1338 C1416C1417
C1311 C1312
R1311
C1311
C1310
C1312
C1416
R1413
C1417
C1326
C1338
C1426
C1425
C1423C1424
C1437
C1430
C1427 C1433
R1411
C1323
C1323
C1432
R1361 R1421
R1411
R1361
C1423
C1427
C1430
C1433
C1437
C1424
C1435
C1435
C1436
C1436
U1201
U1201
C1109C1131
R1102
R1220
C1112 C1135
R1218C1136
R1114 C1204
C1112
C1131
R1114
C1109
R1102
R1220
L1304
R1328
R1328
C1340
C1332
C1332
C1333
C1333
C1325
R1304
C1325
R1304
R1303
R1303
C1318
R1335
C1318
R1335
R1336
R1336
C1331
R1113
C1331
R1113
R1324
R1324
R1326
R1326
C1320
C1320
R1306
R1306
C1307
C1307
R1311
R1316
C1319
TP1302
R1316
C1319
C1716
C1715
C1434
R1412
C1716
R1412
C1715
C1432
C1434
R1434
TP1118
R1120
C1348
R1302
TP1302
R1434
C1106
C1136
R1218
C1135
C1204
C1120
C1119
TP1105
C1120
C1119
TP1118
TP1105
C1138
C1141
C1138C1141
R1120
R1105
R1105
R1122
C1347
C1348
C1347
L1306
L1305
L1306 L1305
R1302
C1345
C1345
C1346
C1346
U1305
T1303
T1303
U1305
C1322
C1447C1448
C1322
C1447C1448
C1450
C1450
R1422
R1422
U1402
C1449
C1449
R1423
R1423
U1402
C1451
C1451
C1452
R1424
R1425
R1421
R1424
R1425
C1452
D1401
D1401
D1402
D1402
U1412
C1441
R1440
R1430
R1430
U1403
T1413
T1413
U1403
C1431
C1431
C1428
R1110
C1111
R1101
C1134
C1107
R1101
R1115
R1215
R1115
C1129
C1107
R1215
C1134
TP1201TP1202
TP1201
TP1202
U1412
R1442
R1441
R1441
R1440
R1442
R1325
R1325
T1441
T1440
T1440T1441
C1324
C1324
U1501
R1512
R1512
C1106
U1501
R1122
R1123
C1510
R1343
C1510
R1343
R1121
C1359
C1359
L1307
R1350
C1508
R1121
C1504
C1504
R2122
R2122
R2123
R2123
R1350
T1302
R1123
L1307
C1351
C1351
R1351
R1351
C1512 C1513
C1514
C1512
C1513
C1514
C1511
C1509
C1511
C1509
R1310
C1304
C1304
R1312
R1312
C1301
R1315
R1315
C1301
U1301
R1313
R1313
C1303
R1317
R1317
C1303
R1301
R1301
C1321
T1302
C1306
C1321
C1306
C1302
C1302
C1505
R1309
R1310
L1301
BAT1301
C1440
C1441
C1440
BAT1301
C1523
C1523
C1524
C1524
R1207
R1207
C1202
C1202
C1203
C1203
R1204
R1204
C1201
TP1106
C1201
TP1106
C1506
C1506
R1501
R1501
C1502
C1502
C1501
C1501
R1510
R1510
R1511
R1511
C1605
C1605
L1601
C1604
C1604
L1601
R1602
R1602
C1611
C1611
R1667
R1667
R1606
R1606
D1601
U1601
R1607
C1507C1508
C1507
C1505
C1309
R1309
C1309
C1308
C1308
U1301
R1305
C1305
C1305
L1301
R1607
U1601
R1608
D1601
R1608
R1609
R1609
C1606
C1606
R1305
R1307
R1307
R1691
R1691
C1681
C1607
C1607
L1604L1605
C1619
C1620
C1619C1620C1681
GLUE: U1201, U1501
C1772
C1772
C1705
C1705
C1706
C1706
R1720
R1719
R1720
C1704
H7
J1605
T1607
T1607
E1605
E1605
E1604
E1604
E1603
E1603
E1602
E1602
TP1111A
H3
Eng:
layers: 10
thickness: 0.7+/-0.08mm
w/d: 4/4 3/3
20131206
C1752
R1750
R1751
H4
R1718
R1772
R1771
R1722
R1718
R1771
R1722
R1772
U1702
U1702
C1704
R1716R1717R1719
R1201 R1202
C1771
R1716
R1201
R1717
C1771
R1202
R1212
U1802
U1802
TP1802
TP1802
TP1801
TP1803
TP1801
TP1803
C1801
R1808
R1801
C1806
R1801
C1801
R1808
C1806
TP1804
TP1804 TP1805
TP1805
R1811
R1811
R1730
R1730
C1813
U1801
C1813
R1733
R1733
C1811
C1811
R1731
R1732
R1731
R1732
C1804 C1805
C1803 C1807 C1810C1812
C1812
C1803
C1807
C1804
C1805
TP1708
TP1708
R1704R1708 R1707
C1825C1826
R1707
R1708
R1704
C1826
C1825
C1817 C1818
C1817 C1818
R1804
R1807
C1815 C1820
C1816 C1819
R1805
R1806
C1816
C1815
T1706
T1704
T1705
T1704 T1705 T1706
C1823 C1824
C1822
C1823
ANT3
ANT3 ANT4
E1611
C1628C1629
R1621
E1610
E1612
R1621
C1629
C1628
E1612E1611E1610
J1610
C1630 C1632
R1211
R1211R1212
C1802
C1802
C1809
C1809
C1830
C1830
C1814
C1814
C1808
C1808
R1802 R1803
U1801
C1810
L1801
L1802
L1801
L1802
R1804R1807
C1819
C1820
R1805R1806
C1821C1822
C1821
C1824
ANT4
C1643
C1632C1630
C1643
C1631
R1630
C1633
C1644
C1631
C1633
C1644
R1630
U1603
R1803
R1802
C1503
C1503
J1610
R1612
R1624
R1624
U1603
C1639
C1627
R1612
C1640
L1603
L1603
R1623
C1639
R1751R1750
T1751
T1752
T1755
C1750
C1750
T1752
C1608
C1608
C1616
C1616
C1615
C1615
J1603
C1618
C1618
C1627
C1641
C1641
C1640
R1622
R1622
R1623
C1626
C1621
C1626
C1621
C1103
C1103
C1101
C1101
C1102
C1102
C1104
C1114
C1115
C1104
C1140
C1140
C1105
C1105
J1605
C1516
C1516
R1506
R1507
R1505
C1521
C1515
T1566
T1567
C1522
C1602
R1601
C1602
R1601
C1601
C1601
C1600
R1600
C1600
R1600
R1603
R1603
R1604
R1320
R1604
R1320
R1610
R1610
J1601
C1642
C1642
R1605
R1605
E1601
E1601
D1301
J1601
D1301
C1315
C1315
T1301
T1301
TP1111A
VBAT
TP1111B
VBAT
J1301
T1565
C1520
C1515
J1501
T1564
R1502R1503 R1504R1505R1506R1507
R1502
R1503
R1504
T1561
C1519
C1517
C1518
T1562
T1563
C1518C1519C1520C1521C1522
C1517
T1561T1562T1563T1564T1565T1566T1567
J1501
TP1123
TP1113A
TP1113A
GND
TP1604 TP1605
TP1113B
GND
J1301
TEL:0592-2166608
FAX:
SMART-T+_MB_H202
buried via
material: FR4 TG150
blind via
si02
v1-2,v2-9,v9-10
C1751
C1752
C1751
T1750
T1753
T1754
T1750T1751
T1754 T1753T1755
R1613
R1613
E1624
E1623
E1622
E1621
E1620
J1603
C2321
R2316
C2321
C2312
C2320
C2320
C2322
C1116
C1117
C1118
C1139
TP1123 TP1603
GND
TP1604 TP1605
KCOL0
E1624
E1623
E1622
E1621
E1620
R2316
C2312
C2322
C1124C1125C1114 C1115 C1116 C1117 C1118C1139
C1124
C1125
TP1603
KCOL2
PWRON
ANT1
ANT1
ANT2
ANT2
D1602
D1602
J1704
TP1712 TP1713
TP1712 TP1713
VSIM_2
SIO_2
TP1122
TP1122
GND
KROWO
T1604
H8
TP1115
TP1121
TP1115 TP1120TP1121
URXD0
URXD3
TP1710
TP1711
TP1710TP1711
RST_2
SCLK_2
J1602
J1602
C1609
R1216
R1217
C1609
R1216 R1217
T1601
T1602
T1603
T1605
C1634
C1635
C1635
C1634
T1601T1602T1604 T1603 T1605
U2303
C2306
C2306
U2303
C2311
C2311
R2306
R2306
R2307
R2307
U2301
TP1120
UTXD3
TP1107 TP1108
TP1114
TP1107 TP1108TP1109TP1110TP1112 TP1114
UTXD0
GND
lenovo mobile
Project Name:
layer:
through via
v1-10
L1403
L1403
R1410
R1410
C1411
R1462
C1411
R1462
B1405
B1405
T1409
T1409
R1406
R1406
C1420
R1408
R1408
C1420
T1406
T1406
B1406
B1406
SHA2301
C2309
C2316
C2323
R2318
C2310
C2313
C2316
R2318
C2310
C2313
C2323
U2306
R2310
R2321
R2310
L2302 L2303
C2317
R2319
C2317
C2318
C2318
C2319
U2301
R2331
R2331
L2301
L2301
C2305
C2305
C2314C2315
C2315
C2314
J1705
R2351
R2351
L2305
L2304
L2305
R2350
R2350
C2309
C2329
C2329
U2305
U2306
C2324
C2324
L2311
R2321
L2311
L2302
L2303
R2320
R2320
R2319
C2319
C2331
C2331
via type
CON2301
L2304
U2304
U2304
R2303
U2305
C2304
R2303
C2304
U2302
R2322
U2302
R2322
SHA2301
J1705J1704
RST_1
TP1701
TP1704
TP1701TP1702TP1703 TP1704
SIO_1
SCLK_1
TP1109
D-
VBUS
TP1702TP1703
VSIM_1
TP1110TP1112
D+
H2
ANT2302
ANT2302
T2301
C2301
T2301
C2301
ANT2301
R2302
C2302
C2302
ANT2301
R2302
CON2301
H6
C2116
C2116
C2115
R2116
C2115
R2116
T1716
T1716
C1725
U1704
U1704
CON2101
CON2101
C1724
C1724 C1725
T1717
T1717
R1715
R1715
C1414
C1406
C1414
C1406
C1412 C1413
C1412
C1413
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