BOXLIGHT CP-16t, Service Manual

Page: 98 / 100

A14 PCB_MD8A
L1
F
TP3551
RB411
R6672
R6671
R6661
R6656
R446
R3559 R3558 R3557 R3556 R3554
R2807
R2806
R1864
R1863
R1862
R1861
IC6671
IC6661
IC1871
20
1
IC1861
8
7
14
1
D6662 D6661
D6642
D6641
D2807
D2806
C6675
C6674
C6672
C6665
C6664
C6662
C6654
C6644
C6642
C3554
C2807
C2806
C1861
B
C1117
C1118
C1583
C2124
C2126
C2127
C3582 C3583
C414
C4186
C421
C6604
C6607
C6612
D6606D6611
1
10
11
IC2571
1
4
IC6641
L2571
R1141
R1144
R1147
R2123
R2124
R2126
R2131
R2132
R2571 R2572
R3582
R411
R412
R413
R414
R441
R442
R443
R444
R6601
R6602
R6607
R6608 R6616
R6652
RB413
RB414
C
C1581
C2102
C2117
C2118 C2119
C3562
C3568
C3569
C3584
D6602
1
24
12
13
IC1581
8
5
IC3581
L3561
R1563
R1581 R1582 R1583 R1584 R1586
R1587 R1588 R1589 R1591
R1592 R1593
R2103
R2104 R2106
R2107
R2108 R2109
R2110 R2111 R2112
R2576 R2577
R2581
R2582
R2583
R2584
R3581
R431
R432
R561
R562
R563 R564
TE25RE
TP12V1
TP12V2
TP3581
R6612 R6611 R6606
R433
L1581
20
C1116
C2106
C3552
C6652
IC6651
L2103
R6619 RB412
R567
R566
R3577
R3576
R3575
R3574
R3573
R3571 R3570 R3569
R3568
R3567 R3565 R3564 R3563
R2562
R2560
R2558
R2556
IC561
36
24
48
25
13
37
12
1
IC3561
36
24
48
25
13
37
12
1
36
48
37
1
D6601
C571 C3566
C1573 C1572
D
TP25R2
TP25R1
RB563 RB562
RB561
R584
R583
R582
R581
R534
R533
R532
R3532
R2529
R2528
R2527
R2526
R2522
R2521
R2120
R2118
R2117
R2115
R2114
R2113
R1532
Q2526
L561
30
K25R
30
IC1851
9
8
16
1
13
12
D1831
C582 C581
C3536
C2528
C2526
C2523 C2522 C2521
C2121
C1568 C1567
R2542 R2544 R2546 R2548 R2550 R2552 R2554
R6618
R3562
R3561
R1564
C573 C572
C569
RB501
RB415
R457
R456
R454
R453 R452 R451 R449 R448
R428 R427 R426 R424 R423
R1897
R1896
R1879 R1878 R1877 R1876
R1562
R1561
R1503
L1502
88
89
45
44
IC1881
20
1
11
10
24
25
13
12
36
48
37
1
C423
C422
C413
C412
C1881
C1571
C1566
C1564 C1513
C1512
C1506
TP302
R523
R522
R521
R506
R503
R466 R464 R463 R462 R461
R459
R422
R421 R420
R416 R415
R1502
R1501
11
5
8
1
24
25
13
12
D1891
C522
C521
C513
C461
C411
C1821
C1511
C1509
C1508
C1507
C1502
C1504
IC1501
10
IC401
R1504
R458
RB416
TE25BE
RB502
R524
R473
R472
R471
R469
R468
R467
R4177 R4174
R3592
R1894 R1893 R1892
R1816
R1129
Q3591
Q1816
L3591
IC501
36
48
37
1
132
176
133
1
IC1826
5
4
8
1
D3591
C507
C506
C409
C408
C407
C406
C402
C1133 C1111
A
X851
R858
R507
R502
R501
R4176 R4172
R3516
R3515
R3514
R3513
R2551
R2509
R2508 R2507
R2506
R1818
R1104 R1103 R1102
Q4171
Q2506
Q1818
Q1817
24
13
D6132
C857
C802
C508
C502
C4112 C4111
C3504
C2508
C2506
C1115 C1114 C1104 C1112
C404
C509
C511
IC4171
12
25
R1817
R3591
R4173
RB503
TE401
R504
R3594
R3593
Q3592
IC1821
4
C512
C504
C1826
C1871
C416
C417
C418
C419
IC1561
R429
R447
E
H
TP801
R6138
R6124 R6123
R6122 R6121
R5278
R5276
R5274 R5273
R5272
R5257 R5256 R5236 R5234
R5201
R4183
R3517
R2547
R1891
R1889
R1888
R1887
R1886
R1884
R1883
R1882
R1881
Q6137
L3501
K25B
36
48
1
C5277
C5276
C4119 C4118 C4117 C4114
C3502
C1106
TP25B2 TP25B1
R828
R821
R819
R818
R812
R811
R3511 R3510 R3509 R2553
R2541
R1404 R1403 R1401
R1367
R1366
R1364
R1363
R1362
1
1
75
50
51
76
24
25
13
C3506
C1416
C1414
C1413
C1412
C1402
12
IC3501
R2543
R2545
R895
R897
R898
R899
R849
R837
R834
R832
R831
R827
R826
R817
R816
R814
R813
R806
R803
R3507 R3505 R3504
R2866 R2865
R2861
R2857
R2856R2843
R2842
R2841
R1413
R1412
R1411
R1408
IC801
100
26
25
1
IC1811
8
D802
D801
C844
C842
C813
C1409
C1408
C1407
C1406
K
TP301
RB326
RB324
RB323
RB321
RB311
R3136
R3134
R3132
R3131
R3105
R3102
R3101
R3100
R2125 R2122 R2121 R2119
R1361
R1357
R1356 R1354 R1353
R1352
R1351
IC3131
IC3101
C3131
C2122 C2104
C1404 C1403
C1352
R1406
1AA4B10C2800A_B
R804
R3508
R3133
C3132
C2502
C2501
C1411
C1362
1
3
X9811
TP28L
TE28E
RB9802
RB9801
R9822
R9807
R2852 R2851 R2832
R2831
R2826 R2825
K8P
K8B
IC9801
33
22
44
23
12
34
11
1
21
28
1
D2871
C9804
C2823 C2822
C2821
1
4
6
1
TPDHS
TP1385
TP1384
TP1382
TP1342
TP1341
TP1311
R5288
R5286
R5277
R5275
R2844
R2824
R2823 R2822
R2821
R1346
R1342
R1341
R1313 R1312 R1311
R1303 R1302
R1301
K8Y
1
K8A
IC1341
25
24
48
1
IC1311
IC1301
5
4
8
1
D2873
C5286
C1333
C1311
C1301
1
D2872
J
C3111
C3112 C3113
C3122
C5251
D3111
IC301
50
K8X
Q3111
R3111
R3113
R3114
R3123
R3124
R3183
R3185
R5204
R5251
R5255 R5258
TE301E
TP1381 TP1383
TPD
VS
TPDCLK
R5284
R5283 R5282 R5271
12
R2867
TP1301
TP1302
TE801E
R6137
R4139
R4138
R4137
R2549
R1819
R1101
Q1819
37
D857
D6127
C4174
C4173
C4169
C4168
C4167
C4166
C4164
C4163
C4113
TPPWR
RB533
RB532
R554 R553
R536
R3543
R1534
R1533
L531
L1532
L1531
1
1
IC531
36
24
48
25
13
37
12
1
IC3531
36
24
48
25
13
37
1
IC1831
24
1
IC1531
36
24
48
25
13
37
12
1
C552
C542
C1541
C1532
C
D
E
RB531
R3553
R3552 R3551
R2592
R2591
R2519
R2518
R2517
R2516
R2105
R2102
R1139
R1138
R1137
R1136
R1134
R1133
R1132
R1131
Q2516
Q1133
Q1132
Q1131
IC3551
5
4
8
1
IC2101
48 13
12
1
D2591
C551
C3553
C2516
C2113
C2112
C1131
C1129
12
L3531
R3547
R551 R552
TE25GE
B
X3841
R3846 R3844
R3843 R3842 R3841
R3835
R3804 R3803
R3802
R3801
R2893
R2892
R2891
R2889
R2888
R2887 R2886
R2884
R2883
R2882
R2881
R097
IC3841
24
1
IC3831
IC3801
1
D3831
C3843
C3842
C3831C3801
C2882
K
C1126
C3821
D3821
D8121
D8126
25
24
36
1
16
8
IC2181
8
9
12
13
1
16
IC8121
1
8
4
5
IC8131
L2102
R1123
R1127
R1128
R3806
R3821 R3822
R3823
R3831
R3832
R3834
R3847
R3848
R8121
R8129 R8131
RB3821
C1102
C1108
C112
C1122
C1123
C116
C117
C122
C124
C131
C6222
1
37
48
39
IC1101
1
4
2
3
IC121
8
9
Q111
Q131
Q132
Q8141
R110
R111 R112
R1122
R113
R114
R116
R121
R122 R123
R131
R132 R133 R134
R6221
R8141
R8142
R8144
TP11SC
R8143
9
C8122
C1128
C1127
37
16
R3833
R1124
F
TP25G2
R6623
R6218
R6217
R6216
R178
R177 R176 R174
R173 R172 R171
R159 R158
R154
R153
R152
R126
R1106
R1105
Q172
Q171
Q151
Q117
Q116
30
24
25
15
14
C6216
C171
C152
TP25G1
TP11PR
TP11PB
TP11CV
R6622
R6228
R6227
R6226
R156 Q152
Q1143
Q1142
Q1141
K25GG
K25G
IC6621
D6621
D6223
C6622
C6242
C6226
C6202
C154
30
R157
A
R6242
R6241
R6237
R6236
R6234
R6231
R6154 R6153
R6152
R6149
1
1
IC6101
8
7
14
1
D6224
D6221
D6151
D6146
C6249
C6246
C6244
C6236
C6151
C6147
TP62V
R6254
R6244
R4136
R4134
R4132
IC6251
8
7
14
1
10
9
64
80
65
1
D6214
D6213
D6211
C6266
C6265
C6251
C4162
C4161
C4159
C6101
C6204
IC6211
R6151
R6232
R6243
R6235
R6233
R6158
R6157
R6156
Q6231
1
IC6241
18
IC6221
D6222
C6624
C6243
C2518
C3534
C6221
L151
L2591
R127
R151
R3544
R3545
R3546
R6624
TP11SY
TP62H R6283 R6274 R6273
R5235 R5233
R5231
R5221
R4133
R4129
R4128
R4124
R4122
IC6261
9 16
1
IC6121
16
1
IC4101
C6268
C6212
C6211
C6121
C5241
C4154
C4153 C4152
C4148
C2162
TE62E
R6272
R6271
R6136
R6134
R6133
R6132
R5245
R5224
R5223
R4121
R4119
L5202
L5201
30
14
1
IC6271
8
7
14
41
24
C6131
C5243
C5207
C5202
C4149
C4134
C4127
C4147
C4151
C6271
8
1
30
R4123
R5222
R6131
RB301
R3146
R3122
R3121
R3108
R3107
R1374
R1371
Q3171
IC4186
5
4
8
1
5
8
1
9
8
16
1
IC1371
D3161
C3127 C3121
C302
G
H
J
TP52R
TP52G
TP52B
TP206
TP201G
R5248
R5246 R5244 R5242
R5241
R4118
R3172
R3171
R3164
R3144
R3143
Q3163
Q3162
L8003
8
7
IC5251
9
8
16
1
IC3141
C8024
C8023 C8022
C5274
C5259
C5257
C5244
C3142
R3147
R3165
R6281
R6282
TE52E
R5243
R5232
R2502
IC6281
9
8
40
25
C6281
C4144
TPGBLK
TP207
R323
R322
R321
R319
R3182
R3181
R318
R3178 R3177
R3176
R3174
R317
R3127
R3126
R3115
R3112
R3106
R304
R301
R253
R252
R251
Q3181
Q3172
Q3113
4
1
D3112
C304
G
TP205
R8112
R8111
R5298
R313
R312
R311
R308
R306
R222
R221
R214 R213
R212 R211
R204 R203
Q8102Q8101
L203
IC8111
5
4
8
1
5
8
D8106
D3171
C8053
C5297
C251
C206
C202
IC251
R302
R303
R307
C204
C211
C8002
C8011
C8012
C8014
C8016
C8028
C8029
D8001
IC8002
L8001 L8004
R201
R202
R206
R207
R208
R216 R217 R218
R219
R5203
R5253
R5254
R5259
R5285
R5297
R8002 R8009
R8012
R8013 R8014
R8016
R8017
R8018
R8019
R8021
R8022
R8023
R8028
R8029
TE201E
TP201B
C212
C213
C5252
C5296
C8004
C8006
48
25
48
25
48
25
L8002
L8051
R5291 R5292 R5293 R5294
R5295
R5296
R8001
R8003
R8004
R8006
R8007
R8008
R8011
R8024
R8027
RB8001
RB8002
RB8003
RB8004
RB8005
RB8006
RB8007
RB8008
RB8011
RB8012
RB8013
R5281
R5252
R5206
IC8003
C8018
R4199
R4198
R4117
R4116
R4114
R4113
R4112
R4111
R4108 R4106
R3168
R3167
R3166
IC8101
9
8
16
1
IC8071
24
1
IC8061
1
24
1
C8073
C8063
C4141
C4139
C4138
24
RB8014
R5287
L201
IC8051
C1371
C5253
C5287
C8019
C8021
C8026
C8027
4
R1372
R1373
R3169
R3173
R8026
R8085
TP201R
R6211
R4131
D6212
C5242
C5204
C4157
C1539
C3532
C3539
C538
C543
IC3121
IC3181
K25BB
K25RR
Q3112
Q3182
R1531
R2501
R3184
RB312
Main Board (SIDE:A)
L8
K8G
C6673
C6671
C6663
C6661
C6643
C6641
C6602
C2571
C2572
C2573
C401
C403
C6601
C6603
C6606
C6611
C6651
K8R
L6601
R434
R436
R438
C1501
C1503
C1582
C6613
C6614
C6617
40 39
C3581
C6653
K8S
2 1
C568
C564
C563
C562
C561
C3564
C3563
C1569
C1563
C1562
C1561
R1855
R1854
R1853
R1852
R1851
R1837
R1836
R1834
R1833
L562
L1831
C1834
C1833
C1831
C2527
C566 C567
C6616
L1561
R848
R847
R844
R843
R841
R836
R833
C814
L1501
R888
C846
R2559
R2557
R2555
L502
L501
C843
C841
C801
C503
C501
C3592
C1401
R867
R866
R862
R861
R857
R856
R851
R846
R842
IC841
C856
L1562
R437
R439
RB1466
RB1465
RB1464
RB1446
RB1445
RB1444
R868
R1446
R1445
R1444
R1443
Q856
D856
C852
C851
RB1463
RB1451
RB1443
RB1431
R876
R874
R873 R872
R871
R823
R822
R371 R369 R367
R1462
R1442
R1409 R1407
IC1401
75
100
76
1
IC1361
5
8
C812
C2503
C1366
C1367
D6631
R1402
R1463
R1464
R1465
R1466
R368
X1361
RB1462 RB1461
RB1454
RB1442 RB1441
R896 R894 R893
R892
R891
R889 R887 R886 R884 R883 R882
R881
R879
R877 R808 R807
R801
R2853
R1802
R1801
Q2865 Q2861 Q2856 Q2851
K8Z
IC1801
5
4
8
1
50
51
26
D2843
C811
RB1452
R388
R387
R386
R384
R383
R382
R381
R379 R376
R366 R363
R359
R358 R357
R1452 R1451
R1432 R1431
25
4
1
IC1351 5 4
8
1
C1356
RB1453
X1351
RB1432
R878
R802
R1461
R1441
C1357
C1351
R9823
R9816
R9814
R9813
R9812
R9811
R9806
R9804
R9803
R9802
R9801
R2869 R2868
R2863
R2862
R2859 R2858
R2855
R1804
Q9801
L9811
C9813
C9812 C9811
C9806C9803
C9802
C2872
C2871 C1811
C1801
RB1456
RB1455
RB1436
RB1435
R2877
R1454
R1453
R1436
R1435
R1434
R1433
R1381
R1344
R1343
Q2831
IC1331
23
22
44
1
D2844 D2841 D2831 D2823 D2822
C1342
C1332
D2821
R2833 R2834 R2854
C308
C311
C313
C314
C316
C317
C318 C319
C321
C323
R1383
R1384
R1386
R1387
R1388
R1389
R1391
R1392
R1393
R314
R316
R324
R328 R329 R331
R332 R333 R334
R336 R337 R338 R341 R342 R343 R344
R346 R347
R348
R349
R351
R352
R353
R354
R356
R361
R362
R364 R377 R378
RB303 RB308
RB322
RB325
RB1434
R1382
C1812
C322
C324
D2842
R1455
R1456
R1803
RB1433
R2561
C3503
R537
R531
R3537
R3535
R3534
R3531
R1831
C541
C539
C536
C533
C532
C531
C1832
C1538
C1537
C1534
C1533 C1531
X1101
T3551
R2101
R1100
IC1171
C3551
C3533
C2881
C2517
C2111
C2105
C2101
C1171
C1132
C1536 C1542 C1543
C3538
C534 C537
L532
R2128
K8F
K8E
15
14
IC2881
5
4
8
1
D3802
C3841
C3804
C3803
C111
C1121
C123
C2103
C3806
C3844
C8121
D3801
1
28
R2116
R2181
R2182
R8122 R8126
R8127
R8128
R8132
X3821
54
53
C1101
C1103
C1107
C1113
C1124
C151
D8122
L1101
L1103
Q1161
R1126
R1142
R1145
R1148
R1152
R1154
R1156
R1161
T111
Q8122
Q8121
C3802
IC3821
L2101
R2127
D1171
C1172
K3U
R2512
R2511
L1161
L1102
C153
C1161
C1119
C1105
54
T171
R6148 R6144 R6143 R6141
R6104R6102
R1155
R1153
R1151
R1149
R1146
R1143 Q1153
Q1152
Q1151
C6623
C6621
C6245
C2513
C2512
C2511
1
2
R6101
T151
R6106
R4171
IC6141 9
1
D6126
C6247
C6241
C6231
K3T
R6253
R6252
R6251
R6142
R4181
R2539 R2538
R2537 R2534
R2532 R2531
IC2161
13
12
C6253
C6141
C5208
C4172
C2507
C2164
C2163
C4106
C6127
C6248
C6252
16
Q2531
R2533
R2536
R6130
53
R6107
8
C2591
R1162
R3538
R3539
R3540
R3541
1
2
R6129
R6127 R6126
R5211
R4182
R4178
R4127 R4126
R3103
R2162
R2161
Q6127 Q6126
Q4172
9
8
24
1
C6261
C5203
C4156
C4116
C4105
R5217
R5216
R5213
R5212
R4109
R4104
R4103
R3141
L2161
16
1
D6131
C6126
C5273
C5232
C5213
C5209
C5201
C4176
C4146
C4143
C4137
C4136
C4102
C3101
C2161
C4103
C5233
IC5211
R4179
R6128
R394
R393
R392
R391
R3142
R3109
R3104
10
1
IC6631
4 1
C6634
C3141
C3126
C3104
C306
C301
R8086
R5262
R5261
R5218 R5214
R5205 R5202
11
75
51
IC5291
IC5281 IC5271
IC5261
IC5241
13 24
1
5 8
C8082
C8013
C6267
C5261
C5256
C5248
C5247
C5246
C5231
C5212
C5211
20
R5226
R5225
R5219
R5215
R4107
R3137
12
C4142
C4104
C3103
RB310
RB309
RB307
RB306
RB305
RB304
R8083 R8082 R8081
R3161
IC8081
C312
C309 C307
C303
C1331
R3162
K8N
K8H
102
128
103
1
C6631
C3161
C222
C221
C205 C201
C6633
IC3161
R3163
R8087 R8088 R8089
40
39
C5258
C5272
38
39
1
25
26
100
IC8001
40
39
1
2
K3V
C203
C5271 C8001 C8003
C8017
C8051
65
64
IC201
L202
RB8051
RB8052
RB8053
RB8061
RB8062
RB8063
RB8064
RB8071
RB8072
RB8073
RB8074
C8005
1
2
K3W
R8109
R8108
R8102 R8101
R4197
R4196
D8101
C8102
C8101
C8072
C8062
C8052
RB8054
C6632
76
50
R205
RB302
C5206
C4177
C4158
C3102
R1832
Main Board (SIDE:B)
R-LCD
Panel
B-LCD
Panel
G-LCD
Panel
Key SW
Board
“K68A”
FN906
Lamp Ballast
Unit “CB2”
FN905
“K10W” “K10U”
Av Sub Board
“K10T” “K10U”
AV Board
Speaker
Temp
Board
“K48E”
Power
Board
“K6S”
Power
Board
“K6R”
R/C Board
“K28D”