Sony PCS-G50 Service Manual page 149

D1S_1.4V
C1832
C1833
0.1uF
FB1801
D1801
MBR0530T1
D_GND
TI-DSP-MUX(4/5)
IC1651 (4/5)
TMS320DM642GDK6E3
VDD
421
0.1uF
C1801 CVDD1[F6] DVDD1[B1]
422
CVDD2[G6] DVDD2[AE1]
435
0.1uF CVDD3[Y6] DVDD3[AF2]
C1802
436
CVDD4[AA6] DVDD4[AF25]
437
C1803 0.1uF CVDD5[AA7] DVDD5[AE26]
450
CVDD6[AA20] DVDD6[B26]
451
0.1uF
C1804 CVDD7[AA21] DVDD7[A25]
452
CVDD8[Y21] DVDD8[A2]
465
C1805 0.1uF CVDD9[G21] DVDD9[B2]
466
CVDD10[F21] DVDD10[N2]
467
0.1uF
C1806 CVDD11[F20] DVDD11[AE2]
480
CVDD12[F7] DVDD12[AE13]
481
0.1uF CVDD13[G7] DVDD13[AE25]
C1807
484
CVDD14[K7] DVDD14[W25]
485
C1808 0.1uF CVDD15[L7] DVDD15[P25]
487
CVDD16[N7] DVDD16[B25]
488
0.1uF CVDD17[P7] DVDD17[B14]
C1809
490
CVDD18[T7] DVDD18[C3]
491
C1810 0.1uF CVDD19[U7] DVDD19[AD24]
494
CVDD20[Y7] DVDD20[C24]
495
0.1uF
C1811 CVDD21[Y8] DVDD21[D4]
497
CVDD22[Y10] DVDD22[AC23]
498
C1812 0.1uF CVDD23[Y11] DVDD23[D23]
500
CVDD24[Y13] DVDD24[E5]
501
0.1uF
C1813 CVDD25[Y14] DVDD25[G5]
503
CVDD26[Y16] DVDD26[H5]
504
0.1uF CVDD27[Y17] DVDD27[K5]
C1814
506
CVDD28[Y19] DVDD28[U5]
507
C1815 0.1uF CVDD29[Y20] DVDD29[W5]
508
CVDD30[W20] DVDD30[Y5]
510
0.1uF
C1816 CVDD31[U20] DVDD31[AB5]
511
CVDD32[T20] DVDD32[AB7]
513
C1817 0.1uF CVDD33[P20] DVDD33[AB8]
514
CVDD34[N20] DVDD34[AB10]
516
0.1uF
C1818 CVDD35[L20] DVDD35[AB17]
517
CVDD36[K20] DVDD36[AB19]
519
0.1uF CVDD37[H20] DVDD37[AB20]
C1819
520
CVDD38[G20] DVDD38[AB22]
521
C1820 0.1uF CVDD39[G19] DVDD39[Y22]
523
CVDD40[G17] DVDD40[W22]
524
0.1uF CVDD41[G16] DVDD41[U22]
C1821
526
CVDD42[G14] DVDD42[K22]
527
C1822 0.1uF CVDD43[G13] DVDD43[H22]
529
CVDD44[G11] DVDD44[G22]
530
0.1uF
C1823 CVDD45[G10] DVDD45[E22]
532
0.1uF CVDD46[G8] DVDD46[E20]
C1824
661
C1825 0.1uF CVDD47[M12] DVDD47[E19]
663
C1826 0.1uF CVDD48[P12] DVDD48[E17]
665
C1827 0.1uF CVDD49[R13] DVDD49[E10]
667
0.1uF
C1828 CVDD50[R15] DVDD50[E8]
669
0.1uF CVDD51[N15] DVDD51[E7]
C1829
671
C1830 0.1uF CVDD52[M14] DVDD52[J6]
673
CVDD53[N13] DVDD53[M6]
675
47uF
C1831 CVDD54[P14] DVDD54[AA9]
DVDD55[AA12]
DVDD56[AA15]
D_GND
DVDD57[AA18]
DVDD58[V21]
DVDD59[R21]
DVDD60[M21]
DVDD61[J21]
DVDD62[F18]
DVDD63[F15]
DVDD64[F12]
DVDD65[F9]
PCS-G50/G50P
A B
CPU-382 (18/25)
D1S_3.3V
TI-DSP-MUX(5/5)
0.1uF
FB1802
D_GND
IC1651 (5/5)
TMS320DM642GDK6E3
GND
1
VSS1[A1] VSS72[V5]
4
VSS2[D1] VSS73[AA5]
8
VSS3[H1] VSS74[AB6]
11
VSS4[L1] VSS75[AB9]
16
VSS5[T1] VSS76[AB18]
19
2 VSS6[W1] VSS77[AB21]
C1834 0.1uF
22
25 VSS7[AB1] VSS78[AA22]
26
27 VSS8[AF1] VSS79[V22]
C1835 0.1uF 32
50 VSS9[AF7] VSS80[J22]
34
52 VSS10[AF9] VSS81[F22]
C1836 0.1uF
36
75 VSS11[AF11] VSS82[E21]
38
77 VSS12[AF13] VSS83[E18]
C1837 0.1uF
40
100 VSS13[AF15] VSS84[E16]
44
101 VSS14[AF19] VSS85[E9]
C1838 0.1uF 47
112 VSS15[AF22] VSS86[E6]
51
124 VSS16[AF26] VSS87[H6]
C1839 0.1uF
55
135 VSS17[AB26] VSS88[K6]
58
147 VSS18[W26] VSS89[L6]
C1840 0.1uF 61
153 VSS19[T26] VSS90[N6]
69
158 VSS20[H26] VSS91[P6]
C1841 0.1uF
72
170 VSS21[E26] VSS92[T6]
76
181 VSS22[A26] VSS93[U6]
C1842 0.1uF 80
193 VSS23[A22] VSS94[W6]
83
235 VSS24[A19] VSS95[AA8]
C1843 0.1uF 88
256 VSS25[A14] VSS96[AA10]
90
277 VSS26[A12] VSS97[AA11]
C1844 0.1uF
94
315 VSS27[A8] VSS98[AA13]
96
334 VSS28[A6] VSS99[AA14]
C1845 0.1uF 99
353 VSS29[A3] VSS100[AA16]
102
355 VSS30[C2] VSS101[AA17]
C1846 0.1uF
103
356 VSS31[D2] VSS102[AA19]
113
358 VSS32[P2] VSS103[W21]
C1847 0.1uF 121
365 VSS33[AB2] VSS104[U21]
123
367 VSS34[AD2] VSS105[T21]
C1848 0.1uF
125
368 VSS35[AE3] VSS106[P21]
130
370 VSS36[AE8] VSS107[N21]
C1849 0.1uF
132
372 VSS37[AE10] VSS108[L21]
134
373 VSS38[AE12] VSS109[K21]
C1850 0.1uF 136
375 VSS39[AE14] VSS110[H21]
141
382 VSS40[AE19] VSS111[F19]
C1851 0.1uF
146
384 VSS41[AE24] VSS112[F17]
159
385 VSS42[N25] VSS113[F16]
C1852 0.1uF 176
387 VSS43[B19] VSS114[F14]
182
389 VSS44[B13] VSS115[F13]
C1853 0.1uF
188
390 VSS45[B7] VSS116[F11]
189
392 VSS46[B6] VSS117[F10]
C1854 0.1uF 192
399 VSS47[B3] VSS118[F8]
195
401 VSS48[E3] VSS119[J7]
C1855 0.1uF 213
402 VSS49[AC3] VSS120[M7]
215
404 VSS50[AD4] VSS121[R7]
C1856 0.1uF
229
406 VSS51[AD18] VSS122[V7]
236
407 VSS52[AC24] VSS123[Y9]
C1857 0.1uF 255
409 VSS53[D24] VSS124[Y12]
257
416 VSS54[C23] VSS125[Y15]
C1858 0.1uF
262
418 VSS55[C18] VSS126[Y18]
267
419 VSS56[C13] VSS127[V20]
C1859 0.1uF 276
424 VSS57[C4] VSS128[R20]
294
427 VSS58[AA4] VSS129[M20]
C1860 0.1uF 295
439 VSS59[AB4] VSS130[J20]
297
442 VSS60[AC5] VSS131[G18]
C1861 0.1uF
310
445 VSS61[AC18] VSS132[G15]
314
448 VSS62[AC22] VSS133[G12]
C1862 0.1uF 333
454 VSS63[E23] VSS134[G9]
335
457 VSS64[D22] VSS135[N12]
C1863 0.1uF
339
460 VSS65[D18] VSS136[R12]
344
463 VSS66[D13] VSS137[R14]
C1864 47uF 352
469 VSS67[D5] VSS138[P15]
354
472 VSS68[F5] VSS139[M15]
C1865 47uF
357
475 VSS69[J5] VSS140[M13]
361
478 VSS70[N5] VSS141[P13]
364
VSS71[T5] VSS142[N14]
D_GND
D_GND
C
CPU-382 (18/25)
366
369
371
374
383
386
388
391
400
403
405
408
410
417
420
423
425
426
428
429
431
432
434
D1S_3.3V
438
440
441
443
444
446
447
CN1801
449
1 TMS
453
2 TRST
455
3 TDI
456
R1803
4 GND
458
5 TVD
459
D_GND
6 NoPin
461
7 TDO
462
8 GND
464
9 TCK_RET
468
10 GND
470
11 TCK
471
12 GND
473
13 EMU0
474
14 EMU1
476 GND
GND
16 15
477
479
D_GND
TI-DSP-MUX
483
486
489
492
496
499
502
505
509
512
515
518
522
525
528
531
662
664
666
668
670
672
674
676
D_GND
7-21 7-21
D E
D1S_3.3V
C1866
0.1uF
D_GND
IC1801
SN74LV541APWR
20
2 Vcc 18
A1 Y1
3 17
A2 Y2
4 16
A3
Y3
5 15
A4 Y4
6 14
1k
A5 Y5
7 13
A6 Y6
8 12
A7 Y7
9 11
A8 Y8
1
G1
19
G2
GND
10
D_GND
D_GND
D1S_3.3V
R1804 R1805
1k 1k
TMUXCN_EMU0
TMUXCN_EMU1
F G
1
2
CNTMUX_TRST 017
CNTMUX_TCK 017
3
CNTMUX_TMS 017
CNTMUX_TDI 017
TMUXCN_TCKFB 017
TMUXCN_TDO
017
TMUXCN_EMU(1..0) 017
4
5
CPU-382 (18/25)
BOARD NO. 1-864-974-12, 13
NMX-170_CPU-382_013_18
H