Xiaomi Redmi4a Shematics
+
D2501
J2401
TP134
U2503
U2503
TP134
SN-PCB
P4
88503
J2601
TP5
TP901
TP905
TP907
P4
TP902
TP907
6x6
TP904
TP1203
TP1203
TP1109
TP1109
TP903
_1_21
R2602
R2601
TP5
R2602
R2601
R2605
VR2601
VR2601
VR2604
VR2604
R2605
R2230
C2607
R2230
C2607
R2606
TVS1902
R2606
R0750
TVS1902
TVS1902
Q2604
Q2604
Q2604
Q2605
Q2605
C2507
BEAD2203
C2507
BEAD2203
C2202
U2502
C2288
C2203
C2202
C2288
TVS2205
TVS2205
L2201
TP3
TP3
J6
J6
BEAD2205
TVS2201
BEAD2205
C2203
TVS2201
R2222
BEAD2204
BEAD2204
R2207
L2201
R2206
R2206
R2222
R2207
C2205
C2205
±í²ã½ûÖ¹²¼Ïß
TP4
TP6
TP4
changed 150122
R2208
R2208
C2209
C2209
C2208
C2208
C2210
C2210
±í²ã½ûÖ¹²¼Ïß
TP6
J6
TVS2204
TVS2204
TVS2204
J2401
TP101
U2502
U2502
C2506
C2506
J2601
J2601
HOLE3
D2501
U2503
TP901
TP905
TP902
TP904
TP903
R0750
R2607
Q2605
R2608
TP19
TP19
R2607
R2608
TP19
VR2605
R2604
VR2608
REC2101
REC2101
REC2101
C2522
C2510
C2522
C2510
R2503
VR2605
TVS2102
TVS2101
R1307
R1308
R2503
R1307
R1308
TVS2101
TVS2102
TP100
VR2606
C2103
C2103
R2603
R2603
R2604
C2101
C2102
R1124
R2102
R2101
R2102
R2101
VR2606
C2101
C2102
C2602
R1124
C2602
VR2607
VR2607
VR2609
VR2602
VR2608
VR2609
VR2602
HOLE2
R14
R15
R14
R15
R10
±í²ã½ûÖ¹²¼Ïß
R10
R11
R11
R13
R13
R12
R12
C1466
C1466
L1467
L1467
C1467
C1467
L1466
L1466
L1464
C1464
L1464
C1464
C1465
C1465
L1465
L1465
R1402
C1461
R1402
C1461
R1401
C1460
R1401
C1460
C1462
C1462
R1403
R1403
R1404
U1101
U1101
C1463
R1404
C1463
C0811
C0812
C0812
C0811
C1607
L0804
±í²ã½ûÖ¹²¼Ïß
C1607
R0905
R0905
L0804
C0905
C0905
C0922
C0925
C0922
C0925
C0916
C0916
C0931
C0927
C0927
C0931
R0703
C0929
R0703
C0924
C0929
C0924
C0704
C0704
R0904
C0913
R0904
C0913
VR2603
VR2603
X0701
C2601
C2601
X0701
X0701
R3101
C1039
R1021
C1038
C1039
R1021
C1038
R1305
C27
R1306
C2452
C2403
C27
R1306
R1305
C2452
C2403
TP12
TP12
R2507
TP102
TP17
TP102
TP17
TP30
EM2402
R1701
TP30
R1701
EM2402
EM2402
C2901
C2900
C2901
C2900
TP14
R1318
TP14
TP15
C1303
R25
TP15
C1303
R1318
R1309
R25
P1
P1
L0802
L0805
L0805
C0903
C0807
L0806
C0807
C0808
L0803
C0808
C0805
L0803
C0805
C0810
C0810
C1005
C0809
C0932
C0706
C0809
C0706
R0702
C1004
C1016
C1024
C1016
C1004
R0702
C0707
C0707
R2507
C2502
R2501
R2501
C2503
C2503
TP105
TP105
R1309
C1301
C1301
R1101
R1101
L0806
R1319
R1103
R1319
R1103
TP123
TP123
C0902
C0902
C1005
C0932
J2202
J2202
J2202
EM12
EM11
HT2401
C2401
C2401
EM12
EM12
EM11
EM11
TP16
TP16
TP103
TP1151
TP103
TP1151
U1101
L0801
L0802
L0801
C0804
C0803
C0806
C0903
C0804
C0803
C0806
C0705
R0701
R0701
C0705
C0921
C0921
C0920
C0920
R0903
R0903
U0701
C0926
C0926
U0701
U0701
C0928
R1001
C0928
C1019
R1001
C1020
C1019
C1020
R3101
C1024
C1018
LB1001
LB1001
C1006
C1040
C1006
C1040
R1020
C1018
C1013
C1014
R1020
C1012
C1011
C1011
C1013
C1012
C1014
R1303
R2508
R2508
R1303
U2501
C2204
C2204
R1304
C2502
R1304
R2509
U2202
U2202
U2501
U2501
C2505
R2510
R2509
R2510
C2505
U1801
U1801
C1820
C0801
C0801
C1820
C0802
C1817
C0802
C0701
C1822
C0701
C1822
C1608
C1608
+
HOLE1
VIB301
VIB301
VIB301
X+
U2202
Y+
Y-
X-
C3
R16
C3
R16
C1834
TVS2902
TVS2902
C1834
U1801
C1805
C1817
C1812
C1830
C1812
C1830
C1828
R1815
R1815
C1805
C1804
C1803
C1803
C1804
C1801
R31
R31
C1801
MOTO
TP21
C1833
C1832
C1816
C1833
C1832
C1815
C1816
C1815
C1813
C1813
C1819
C1823
C1823
C1818
C1829
C1829
C1825
C1826
C1827
R1813
R1813
R1811
R1811
R1812
C1831
C1811
C1809
C1811
C1806
C1824
C1814
C1831
C1814
C1809
C1806
C1828
C1824
C1807
C1807
R1801
R1801
R212
R212
-
VIB302
TP132
VIB302
VIB302
P1
C1819
C1818
C1825
C1826
C1827
R1812
TP132
changed 150122
C2411
C2411
C2410
LED2401
LED2401
LED2401
J4J5
J4
J4
L3
L3
R17
L4
R17
L4
J5
J5
R18
R18
TP1
TP1
TP2
TP2
C1901
C1901
R5
C1903
TP8
J1902
TP10
C1903
TP13
TP11
J1902
J1902
TP13
R2701
R2701
C1905
C1905
R1
R2
R1
R2
TVS2701
TVS2701
U1902
R2702
U1902
U1902
R2702
R1311
R1903
C1904
C1904
C2104
R1311
R1903
C2104
TVS2702
C18
TVS2702
C18
C2701
C2701
U1901
U1910
J2701
J2701
TP7
TP7
C36
C36
C38
C2003
C2004
C2119
U1910
U1910
TVS2703
C1802
R2703
TVS2703
R38
R2703
C17
C17
U903
U903
U903
C37
D1810
D1810
C2003
U2001
C2119
TP34
C1902
R38
C1802
changed by 141110
FB1201
FB1201
C933
C16
C16
C933
C37
R903
R903
R2005
R2005
C20
C20
C910
C910
U2001
U2001
C19
C19
TP33
TP1112
TP1112
TP33
TP34
TP23
TP24
TP25
TP23
TP24
TP25
R2901
TP9
TP9
J2701
TVS2901
R2901
R2910
R2910
R37
R37
C2004
TP8
TP10
TP11
TVS2901
C1810
C1810
C38
D1810
C2408
C2408
C2450
C2450
EM10
EM10
EM10
EM9
EM9
EM9
TP29
C2407
C2407
R5
U2102
U2102
U2102
L2101
L2101
R1310
R1310
C1522
C1522
C1103
C1103
C1521
C1530
C1521
C1515
U1901
U1901
C1515
C1520
C1520
C1569
C1649
C1902
C1635
C1569
C1568
C1568
C1635
C1523
FB901
C1523
FB901
C1550
C1550
D1
L901
L901
D1
D1
C939
C939
U901
C21
C21
U901
U901
FB902
FB902
R0032
R0023
R912
R913
C922
R912
C922
R913
R0023
TP131
TP131
C2409
EM8
J2
EM6
J2
J2
TP29
R2401
U2401
C2405
C2405
R2401
U2401
U2401
R2402
C2406
C2406
R2402
P3
C1511
R1102
R1102
C1517
C1511
C1565
C1565
C1547
C1547
C1528
C1517
C1105
C1528
C1637
C1637
C1533
C1533
C1514
C1514
C1519
C1519
C1548
C1548
R1201
C1502
R1502
C1502
R1502
C1503
R1201
C1611
C1647
C1518
C1611
C1503
C1647
C1530
C1518
C1616
C1501
C1501
C1643
C1616
C1643
C1649
C1504
C1564
C1504
C1564
C1622
C1622
C1648
C1615
C1648
C1615
C1537
C1606
C1538
C1542
C1538
C1508
C1542
C1540
C1508
C1549
C1549
C1606
C1536
C1536
C1539
C1539
C1527
C1634
R1506
C1634
C1563
R1506
C1563
C1551
C1621
C1551
C1552
C1621
C1552
C1545
C1557
C1557
C1545
C1102
C1544
C1567
C1567
C1544
C1560
C1558
C1558
C1560
C1566
C0919
C0901
C1566
R0603
C0919
NTC0601
C0901
NTC0601
R33
C0615
C0615
R0032
R0603
R33
EM1
EM2
EM5
EM2
EM2
EM5
EM5
EM1
EM1
J2102
C10
R3
C6
C5
C10
R3
C6
C5
C2410
C2127
C2129
C2409
C2127
C2129
R2108
C2128
C2128
C2130
R2108
C2125
C2125
EM8
EM8
C2130
BEAD2103
BEAD2104
EM7
EM7
EM7
BEAD2103
BEAD2104
C2131
EM6
EM6
C2131
Q2501
Q2501
Q2501
R2506
R2506
TVS1
TVS1
C1638
C1638
C1641
C1532
C1641
C1532
R1601
C1603
C1603
C1644
C1644
C1105
R1488
R1488
C1660
C1614
C1614
C1660
C1659
C1659
C1531
C1653
C1531
C1653
C1610
C1604
C1610
C1604
C1652
C1609
C1652
C1609
C1632
C1537
C1632
C1529
C1540
C1529
C1654
C1654
C1527
C1516
C1516
C1534
C1534
C1541
C1541
C1104
C1104
C1510
C1510
C1102
C1101
C1101
C1631
C1631
TP124
TP124
C1650
TP122
C25
C1650
C23
C23
C1661
C1661
R36
R35
R0003
R0003
R35
R36
R29
C1017
C0907
C0702
C1017
C0907
C0702
R1005
R0704
C0930
R0704
C0930
R1005
C0703
EM3
EM4
EM3
EM3
EM4
EM4
C9
C7
C8
C8
C9
C7
P6
MIC2101
MIC2101
MIC2101
R2109
R2109
R2504
TVS2103
TVS2103
R1601
C1645
C1645
C1402
C1402
C1546
C1546
TP121
R6
TP122
TP121
R34
R24
C25
R34
R24
R27
Q1
Q1
Q1
R29
C26
R1006
R1006
C0703
C0923
C0923
J2102
J2102
TVS504
TVS504
P6
TVS2203
J4501
J4502
R4505
C4506
R2504
R4508
B4501
C4514
R4507
R4507
R6
C309
R22
R22
R27
R28
R28
R26
R26
C26
C501
C501
C502
C502
J501
TP36
C503
C503
J3
J4501
J4501
J4502
J4502
R4501
R4505
R4501
C4506
R4508
R4511
C4508
C4501
C4508
FL4501
L4508
L4508
C4512
C4517
C4513
C4512
C4513
C4515
C4516
C4515
C4516
B4501
C4519
C4519
C4521
C4521
C4514
R30
Q2401
Q2401
Q2401
C310
C310
C309
U5
U5
U5
TVS501
TVS501
TVS502
TVS502
TVS505
C504
C504
TP36
J3
J3
R19
R7
R19
L5
L5
R2210
C11
R2201
R7
R2202
R2201
R2202
R2209
C11
R8
R4
R9
R8
R4
R9
R2203
R2203
L2
L2
C3623
U2
C3624
U2
U2
R4521
U4502
R4521
U4502
U4502
C4525
C4525
R4511
C4501
L4520
FL4501
FL4501
R4512
R4512
L4520
C4507
C4518
C4507
C4518
C4517
P3
C4522
U4501
C4522
P3
U4501
U4501
L4503
L4502
C4523
C4524
L4503
R4509
C4505
L4502
R4509
C4523
C4524
C4520
C4505
C4520
C4503
C4502
R30
C4502
C4503
R4502
R4502
C3288
D2
C22
D2
D2
C22
L12
C24
C308
C24
L12
R20
TVS503
C308
R20
R21
TVS503
TVS503
R21
J501
J501
TP32
TVS505
TP32
TP133
TVS2202
TVS2202
TVS2203
C2212
C2212
C2213
C2213
TVS2304
TVS2305
U2201
U2201
U2201
TVS2305
C2215
R2210
C2215
C2201
C2214
C2214
R2209
C2201
C2301
TVS2301
TVS2301
R2205
R2205
R2204
R2204
L3601
C3601
C4906
L3601
U3640
R4905
C3601
U3640
U3640
C3623
L3606
C4909
U3607
L3606
U3607
U3607
L3605
C3624
L3605
L3624
C4
U3641
L3624
C4
L3623
C3625
L3623
C3625
U3641
U3641
C3635
C3607
U3602
C3607
C3635
C12
C12
C3608
C13
U3
C3608
C13
U3601
C14
C14
U3
U3
C15
U3601
U3601
C15
R3503
C3613
C3613
R3505
R3505
U3603
C3614
C3614
C3329
C3329
R3503
C3330
C3330
U3639
C3611
C3338
C3611
U3605
C3638
C3638
C3639
C3240
C3131
C3131
C3240
R3203
C3234
R3203
C3234
C3239
R3225
R3225
C3239
C3237
C3236
C3241
C3241
C3237
C3236
C3238
C3238
C3243
C3243
R3217
R3217
U3204
U3204
U3204
C3288
R3216
R3216
C3242
C3242
C3245
R3288
C3245
C3223
L3215
R3288
C3224
L3215
C3246
C3223
C3246
C3247
C3247
R3302
R3302
R5105
R5105
R5106
R5106
C29
C29
TP31
TP133
BEAD2202
BEAD2202
BEAD2201
BEAD2201
TVS2302
J2301
TVS2302
TVS2304
C2301
TVS2303
TVS2303
C4906
U4901
R4905
L4901
U4901
U4901
C4909
L4902
C4907
L4902
C4907
FL4902
FL4902
FL4902
L4905
L4905
U3602
U3602
C3615
L4906
C3603
C3602
C3605
L3618
L3618
C3615
C3602
C3605
R3607
R3606
R3607
R3606
R3609
C3609
C3609
U3603
U3603
R3609
C3610
C3610
L3336
L3336
C3633
C3633
U3639
U3639
C3339
C3339
C3616
C3616
R3317
C3338
R3317
L3609
L3328
L3609
C3620
C3620
R3615
R3615
L3620
C3621
C3621
U3605
U3605
L3620
L3603
U3620
L3603
C3639
U3620
U3620
R3605
L1
L1
R3605
C3232
C3203
C3202
C3232
C3203
U3203
L3213
C3224
L3213
C3221
R3202
C3222
C3222
C3221
R3202
C30
C30
U4
R47
TP31
J2301
J2301
R4936
L4904
C4904
FL4901
L4904
L4903
C4904
FL4901
FL4901
R4936
L4903
C3019
L4901
C3021
C3004
C3004
C3019
C3021
R3006
C3002
C3003
C3020
C3014
C3002
C3003
C3020
R3006
C3013
R3007
R3007
R3003
C3000
R3000
R3003
C3000 R3000
L4906
C3022
C3005
C3001
C3022
C3023
C3001
C3023
C3005
C3603
U3000
R3602
P2
R3602
L3602
L3602
L3607
L3607
R3608
L3608
L3608
R3608
L3611
L3611
R3610
R3610
L3621
L3642
L3328
L3604
L3621
L3642
L3604
R3611
C3024
R3611
C3024
C3025
R3635
R3635
C3025
R3008
C3622
C3619
C3618
C3619
C3618
C3622
R3616
C3641
C3641
R3616
R3008
U3608
U3608
U3608
C3201
C3208
C3201
C3202
C3206
C3208
C3257
C3257
C3258
C3259
C3258
C3259
C3261
C3210
C3211
L3235
L3235
C3210
C3211
L3238
C2
C3209
C2
L3233
C3209
L3208
L3205
L3205
L3207
L3208
U3203
U3203
L3207
L3209
L3241
C3219
L3209
L3242
L3242
C3219
C3218
L3211
C3249
C3249
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C3305
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