Panasonic KX-MB2230JT - Main Board: Bottom View

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KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
17.1.2. Main Board: Bottom View
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E
R 2 12
R 2 14
R 6 00
R 6 01
R 6 02
E Y ECLK
R 6 03
R 6 04
R411
R 6 05
R412
R 6 06
R413
R 6 07
R414
R 6 08
R415
R 6 09
R416
R417
R 226
R 227
R 229
R 6 11
R 6 12
R42 1
R809
R422
R42 3
R42 4
IC7 50
DBGREQ
R 2 33
R 2 34
R 2 35
R815
R816
R817
R818
R 624
R819
C 2 03
C 2 04
R 628
C 2 05
R 629
C 2 06
C 2 08
R82 0
C 2 09
R82 3
D A 300
R 6 30
R82 5
R 6 31
R82 8R82 9
C 2 11
C408
C409
R830
C 6 00
R831
R832
R833
R834
C410
U A RTRX
C411
R 6 41
C412
R 6 42
C413
R450
C414
R 6 44
R451
R839
C800
C 225
C 226 C227
D-TMS
C 229
R843
R844
C 6 15
C 6 16
C 6 18
C 6 19
R 6 55
C 2 32
R 6 56
R 6 57
URX D3
R 6 58
R 6 59
C 2 36
C812
C 2 37
E Y EDAT
R852
C817 R853
U A RTTX
C818
R 660
R854
R 661
R 662
R 663
R 665
C822
C441
R 671
R 672
R 673
C447
C830
C831
C835
C836
Q 103
Q 105
C452
C453
TCK
C 6 50
C 6 52
C46 1
L102
C462
L103
C46 3
C 6 57
Q 500
C46 5
C467
C46 8
Q 505
TDI
D 6 00
Q 509
L302
L303
TDO
L304
C472
Q70 2
Q703
IC2 01
C47 5
C476
IC2 03
Q 513
Q 514
Q 516
Q 517
D806
L507
D807
IC402
IC403
IC404
IC405 IC406
IC407
Q 5 27
C491
Q 530
C499
IC803
R100
R105
R106
R107
L347
R108
R109
R11 0
L350
R304
L351
L352
R306
L353
R114
L354
R308
L355
R309
L358
D-TRS T
L359
R501
R310
R311
R312
R313
R314
R12 1
R315
L362
R316
R317
R 7 01
R319
R 7 02
R 7 03
R 7 04
L 7 50
L 7 51
R 7 05
L 7 52
R 7 06
L 7 53
R32 0
R32 1
R322
R32 3
R32 4
R32 5
L372
R326
R327
R32 8
R32 9
UTX D3
R330
R331
R332
R333
R334
R335
C108
R338
C109
R339
C300
C301
C302
C303
C304
R340
R534
C305
R341
C306
C307
R343
C114
C308
C309
R345
R346
TMS
R541
C506
C312
R542
R543
R544
R351
R352
R546
R353
R354
C 7 00
C319
C 7 01
R355
R549
C 7 02
C 7 03
C511
C513
C32 0
R550
C515
R A 411
C32 1
R A 412
C322
C517
R A 413
C32 3
R A 414
C32 4
C518
R36 0
R554
R A 415
C32 5
R36 1
R A 416
R556
C326
R362
R A 417
C327
R36 3
R36 4
R A 418
C32 8
R36 5
R A 419
C32 9
R366
R367
C52 0
R36 8
R 7 51
R36 9
C522 C52 3
C330
R A 42 0
C331
R A 42 1
R A 422
R A 42 3
C527
R A 42 4
R 7 59
R37 1
R372
R37 3
R376
R377
R37 8
C532
C533
CL807
C340
C534
CL808
C341
C535
C342
C343
R 767
C344
C539
R57 5
R576
R382
R383
R577 R57 8
R57 9
R387
R388
R 771
C541
R389
R 772
C542
R 773
R580
C351
R581
R582
R583
D100
R390
R584
R391
C356
D102
R392
C357
R393
C358
R394
C359
R395
R396
R398
C551
R399
C553
R590
C36 0
C554
R591
C555
C36 1
C362
R593
C36 3
C36 4
DBGMOD
C36 5
C366
C367
C36 8
C 7 51
C36 9
C 7 52
L 2 02
C56 3
L 2 04
C 7 58
Q600
Q601
C 7 59
Q60 2
D-TCK
Q604
L 2 09
Q605
C 760
C 761
L 2 10
Q 800
C57 0
Q 801
L 2 11
C57 1
Q 802
C572
C 767
Q 803
C 768
L 2 14
Q 804
Q 805
D-TDI
IC301
IC302
C576
Q 807
IC303
Q 808
Q 809
D-TDO
C 770
C 771C772
C 773
Q 810
IC504
B Y PAS S
BOOTMOD
TP_CHKS EL
TES T_MODE
TRS T
R 2 00
R 2 05
R 2 06
R 2 07
Q650
R 2 08
R 2 09
Q651
2218 2235
2270 2 518
2 540 2 5 7 5
2230
2275 2 515
2 545
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2238
2 538
310
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REF-1
PNLB2146Z -WK
KX-MB2230JT / KX-MB2270JT / KX-MB2515JT / KX-MB2545JT / KX-MB2575JT / DP-MB310JT
MAIN BOARD BOTTOM VIEW
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