Sony DSR-400 Service Manual page 152

1
003 R_PX_IN
2
003 G_PX_IN
003 B_PX_IN
3
002 36M_CLK
002,003 AD_CLK
IC120
SN74LV245APWR
AT_ADDRESS
+2.5V
C200
001,002,005,010
0.1uF
20
GND
2 VCC 18
%A0 %AA0
A1 B1
%A1 3 17 %AA1
A2 B2
4 16
%A2 %AA2
B3
A3
%A3 5 15 %AA3
A4 B4
14
%A4 6 %AA4
A5 B5
7 13
%A5 %AA5
B6
4 A6
%A6 8 12 %AA6
A7 B7
9 11
%A7 %AA7
A8 B8
19
OE
1
DIR
GND
10
GND
DATA_BUS
+3V
002,003,005
VCC
GND
IC138 (2/2)
TC7SH32FU(T5RSONY.JF)
001,002,004
R302
2
PX_CS 4 100
GND
1
XRD
IC138 (1/2)
001,002,003,004,010
TC7SH32FU(T5RSONY.JF)
5
001,002,005 CPUCLK
001,002,003,009,010 XWR
001,002,003,004,010 XRD
002 BS
PX_CS
001,002,004
L_RESET
001,002,003
007 PX_L_RESET
001 PX_L_WAIT
A B
DCP-39 (4/12)
HR
RB215
100k
1 2 %HR11
3 4 %HR10
5 6 %HR9
7 8 %HR8
1 2 %HR7
RB216
3 4 %HR6
100k
5 6 %HR5
7 8 %HR4
1 2 %HR3
RB217
3 4 %HR2
100k
5 6 %HR1
7 8 %HR0
GND
RB209
100k
1 2 %HB11
RB212
3 4 %HB10
100k
5 6 %HB9 1 2 %HG11
7 8 %HB8 3 4 %HG10
1 2 %HB7 5 6 %HG9
RB210
3 4 %HB6 7 8 %HG8
100k
5 6 %HB5 1 2 %HG7
RB213
7 8 %HB4 3 4 %HG6
100k
1 2 %HB3 5 6 %HG5
3 4 %HB2 7 8 %HG4
5 6 %HB1 1 2 %HG3
RB214
7 8 %HB0 3 4 %HG2
100k
5 6 %HG1
RB211
100k 7 8 %HG0
GND
GND
HG
IC124
TC7SH04FU(T5RSONY.JF)
+2.5V
C201
0.1uF
5 GND
VCC
+2.5V
2 4
A Y
1
NC C203
GND 0.1uF
5 GND
3 R300
2 VCC 4 100
A Y
IC126
1
GND B
TC7SH04FU(T5RSONY.JF)
GND C204
10pF
NM
3 R301
10
GND NM 2
IC121
IC125
SN74LV245APWR
TC7SH32FU(T5RSONY.JF)
+2.5V
C202
0.1uF
ADD
20
GND
2 VCC 18
%A8 %AA8
A1 B1
%A9 3 17 %AA9 ADD
A2 B2 ADDRESS_24P 003
4 16
%A10 %AA10
B3
A3
%A11 5 15
%AA11
A4 B4
14
%A12 6 %AA12
A5 B5
7 13
%A13 %AA13
B6
A6
%A14 8 12
%AA14
A7 B7
9 11
A8 B8
19
OE
1
IC122 IC139
DIR
GND SN74LV245APWR SN74LV245APWR
+3V +2.5V
10
C205 C265
0.1uF 0.1uF
GND
ADD 20 20
GND GND
2 VCC 18 2 VCC 18
%D0
A1 B1 A1 B1
3 17 3 17
%D1
A2 B2 A2 B2
%D2 4 16 4 16
A3 B3 A3 B3
5 15 5 15
%D3
A4 B4 A4 B4
6 14 6 14
%D4
A5 B5 A5 B5
%D5 7 13 7 13
A6 B6 A6 B6
8 12 8 12
%D6
B7 B7
A7 A7
9 11 9 11
%D7
A8 B8 A8 B8
19 19
OE OE
1 1
DIR DIR
GND GND
10 10 IC123
SN74LV245APWR
+2.5V
C206
GND GND 0.1uF
20
2 VCC 18
A1 B1
3 17
A2 B2
4 16
A3 B3
5 15
A4 B4
6 14
A5 B5
7 13
A6 B6
8 12
A7 B7
9 11
B8
A8
19
OE
1
DIR
GND
10
GND
C
DCP-39 (4/12)
002 TITLE_BLK
002 TITLE
002 A_TITLE_BLK
002 A_TITLE
001 TDI
001,005 TMS
001,005 TCK
001,005 TRST
005 PX_TDO
+2.5V
R317 R318
10k 10k
%HR11
I_R13[Y2]
167
%HR10
I_R12[Y1]
20
%HR9
I_R11[W4]
436
%HR8
I_R10[W3]
305
%HR7
I_R9[W2]
166
%HR6
I_R8[W1]
19
%HR5
I_R7[V4]
435
%HR4
I_R6[V3]
304
%HR3
I_R5[V2]
165
%HR2
I_R4[V1]
18
%HR1
I_R3[U4]
434
%HR0
I_R2[U3]
303
I_R1[U2]
164
I_R0[U1]
17
GND
%HG11
I_G13[T3]
302
%HG10
I_G12[T2]
163
%HG9
I_G11[T1]
16
%HG8
I_G10[R4]
432
%HG7
I_G9[R3]
301
%HG6
I_G8[R2]
162
%HG5
I_G7[P4]
431
%HG4
I_G6[P3]
300
%HG3
I_G5[P2]
161
%HG2
I_G4[P1]
14
%HG1
I_G3[N4]
430
%HG0
I_G2[N3]
299
I_G1[N2]
160
I_G0[N1]
13
GND
%HB11
I_B13[M3]
298
%HB10
I_B12[M2]
159
%HB9
I_B11[L3]
297
%HB8
I_B10[L2]
158
%HB7
I_B9[K2]
157
%HB6
I_B8[K3]
296
%HB5
I_B7[J3]
295 PX
%HB4
I_B6[J2]
156
%HB3
I_B5[H4]
425
%HB2
I_B4[H3]
294
%HB1
IC200
I_B3[H2]
155
%HB0 (1/4)
+2.5V I_B2[G4]
424 CXD9124AGB-P
C207
I_B1[G3]
0.1uF 293
I_B0[G2]
154
5 GND GND
R303
VCC 10
10
I_CLK_PR[K1]
4 R304 10
12
A Y I_CLK_AD[M1]
1
NC R305 10k NM
422
GND O_LSICLK[E4]
R306 10k NM
5
O_HALFCLK[E1]
3
GND
GND
%AA0 145
I_MPA0[A5]
%AA1 144
I_MPA1[A6]
%AA2 285
I_MPA2[B6]
%AA3 418
I_MPA3[C6]
%AA4 143
I_MPA4[A7]
%AA5 284
I_MPA5[B7]
%AA6 417
I_MPA6[C7]
%AA7 542
I_MPA7[D7]
%AA8 283
I_MPA8[B8]
%AA9 416
I_MPA9[C8]
%AA10 541
I_MPA10[D8]
%AA11 282
I_MPA11[B9]
%AA12 415
I_MPA12[C9]
%AA13 540
I_MPA13[D9]
%AA14 539
I_MPA14[D10]
RB218
100
1 2 141
B_MPD0[A9]
3 4 140
B_MPD1[A10]
5 6 281
B_MPD2[B10]
7 8 414
B_MPD3[C10]
1 2
139
B_MPD4[A11]
3 4 280
B_MPD5[B11]
5 6 413
B_MPD6[C11]
7 8
538
B_MPD7[D11]
RB219
100
R307 10
%CPUCLK 287
I_CLK_MPU[B4]
%XWR R308 10
421
I_MPWRX[D4]
%XRD R309 10
544
I_MPRDX[D5]
R310 10
420
I_MPRDWR[C4]
%BS R311 10
286
I_MPBSX[B5]
%PX_CS R312 10
419
I_MPCSX[C5]
GND R313 10
412
O_MPWAITX[C12]
%CPUCLK
R314 0 NM
142
I_MPSH1[A8]
%XWR
R315
%XRD
GND 10
%PX_L_RESET 15
I_PONX[R1]
%BS
R316
+2.5V
%PX_CS 10k
%PX_L_RESET
4-18 4-18
D E
+2.5V C208
0.1uF
20
2 VCC 18 GND %TITLE_BLK
A1 B1
3 17
%TITLE
A2 B2
4 16 %A_CHAR_BLK
A3 B3
5 15
%A_CHAR
A4 B4
6 14
%TDI
A5 B5
7 13 %TMS
A6 B6
8 12
%TCK
B7
A7
9 11 %TRST
A8 B8
19
OE
1 R325
CN5 (79/140)
79
DIR PX_AD_HD_IN
GND
GND
IC128 CN5 (81/140)
81 PX_AD_VD_IN
10
SN74LV245APWR
+2.5V
R327 100
CN5 (88/140)
88 FBC_R_IN
R328 100
CN5 (89/140)
89 FBC_G_IN
R329 100
R319 CN5 (90/140)
90 FBC_B_IN
10k
R330 100
CN5 (86/140)
86 FBC_EN_IN
R331 100
R320 CN5 (87/140)
87 FBC_CORSE_IN
10k NM
574
I_IXHVSEL[AP5]
NM R321 100
PX_HD_OUT 80 CN5 (80/140)
GND
306
I_ADCHD[Y3] PX_VD_OUT 82 CN5 (82/140)
437 R322
I_ADCVD[Y4]
100
180
O_OHBHD[AN2]
320
O_OHBVD[AP3]
170 1 2 %4 %4
O_FBCR[AC2]
3 4
23 %3 %3
O_FBCG[AC1]
309 5 6 %2 %2
O_FBCB[AC3]
24 7 8 %1 %1
O_FBCEN[AD1]
439 %0 %0
O_FBCOSFIN[AB4]
RB222
21
O_ADSV[AA1] 220
22
O_SBLKG[AB1]
169
O_HCLMP[AB2]
308
O_PBLKG[AB3]
307
O_OPCLP[AA3] 002,003 24P_POWER_SAVE
SN74CBTLV3245APWR
R323 100
292
O_ACHAR_CLK[F3]
CHAR1_CK 002
291
O_DCHAR_CLK[E3] CHAR2_CK 002
R324
100
266 %CS0
O_SM0CSX[B25]
265 %CKE
O_SM1CE[B26]
%CLK
525
O_SM1CK[D24]
523 %WE
O_SM1WEX[D26]
524 %CAS
O_SM1CASX[D25]
%RAS
399
O_SM1RASX[C25]
398
O_SM1CSX[C26]
124 %DQM
O_SM1DQM1[A26]
129 %DQ31
B_SMDQ31[A21]
529 %DQ30
B_SMDQ30[D20]
404 %DQ29
B_SMDQ29[C20]
271 %DQ28
B_SMDQ28[B20]
130 %DQ27
B_SMDQ27[A20]
%DQ26
530
B_SMDQ26[D19]
405 %DQ25
B_SMDQ25[C19]
272 %DQ24
B_SMDQ24[B19]
%DQ23
131
B_SMDQ23[A19]
406 %DQ22
B_SMDQ22[C18]
273 %DQ21
B_SMDQ21[B18]
%DQ20
132
B_SMDQ20[A18]
532 %DQ19
B_SMDQ19[D17]
407 %DQ18
B_SMDQ18[C17]
%DQ17
274
B_SMDQ17[B17]
133 %DQ16
B_SMDQ16[A17]
408 %DQ15
B_SMDQ15[C16]
275 %DQ14
B_SMDQ14[B16] C211
%DQM
0.1uF
134 %DQ13
B_SMDQ13[A16]
534 %DQ12
B_SMDQ12[D15]
409 %DQ11
B_SMDQ11[C15]
276 %DQ10
B_SMDQ10[B15]
%DQ9
135
B_SMDQ9[A15]
410 %DQ8 %DQ26 1
B_SMDQ8[C14] DQ26[A1]
2
277 %DQ7 %DQ28
B_SMDQ7[B14] DQ28[B1]
%DQ6 3
136
B_SMDQ6[A14] VSSQ1[C1]
4
536 %DQ5
B_SMDQ5[D13]
VSSQ2[D1]
5
411 %DQ4
B_SMDQ4[C13] VDDQ1[E1]
%DQ3 6
278
B_SMDQ3[B13] VSS1[F1]
7
137 %DQ2 %SMA4
B_SMDQ2[A13]
A4[G1]
8
279 %DQ1 %SMA7
B_SMDQ1[B12] A7[H1]
%DQ0 9
138 %CLK
B_SMDQ0[A12] CLK[J1]
10
DQM1[K1]
11
125 %SMA12
O_SMA12[A25] VDDQ2[L1]
400 %SMA11 12
O_SMA11[C24] VSSQ3[M1]
13
267 %SMA10
O_SMA10[B24]
VSSQ4[N1]
14
126 %SMA9 %DQ11
O_SMA9[A24] DQ11[P1]
K4S64323LH-HN75T
401 %SMA8 %DQ13 15
O_SMA8[C23] DQ13[R1]
16
268 %SMA7 %DQ15
O_SMA7[B23]
DQ15[R2]
%SMA6 17
127
O_SMA6[A23] VSS2[R3]
527 %SMA5
O_SMA5[D22]
402 %SMA4
O_SMA4[C22]
%SMA3
269
O_SMA3[B22]
21
128 %SMA2
O_SMA2[A22]
VDD1[R7]
22
403 %SMA1 %DQ0
O_SMA1[C21] DQ0[R8]
%SMA0 23
270 %DQ2
O_SMA0[B21] DQ2[R9]
24
%DQ4
DQ4[P9]
25
VDDQ3[N9]
26
VDDQ4[M9]
27
VSSQ5[L9]
C209
0.1uF
GND
F G
100
R326
100
+2.5V
C210
0.1uF
20
2 VCC 18 GND
B1
A1
3 17
A2 B2
16
4
A3 B3
5 15
B4
A4
6 14
A5 B5
7 13
A6 B6
8 12
A7 B7
9 11
A8 B8
19
OE
GND
10
GND
IC129
R332 R334 R336 R338
100k 100k 100k 100k
R333 R335 R337
100k 100k 100k
+2.5V
L1
10uH
C212
10uF
6.3V
C213
0.1uF
81 %DQ25
DQ25[C3]
80
VSSQ10[B3]
76
VDDQ10[B7]
75
VSSQ9[B8]
74
%DQ20
DQ20[C8]
73
%DQ18
DQ18[D8]
72
%DQ16
DQ16[E8]
71
DQM2[F8]
70 %SMA0
A0[G8]
69
%SMA12
BA1[H8]
IC127 68
%CS0
CS[J8]
67 %WE
WE[K8]
66
%DQ7
DQ7[L8]
65
%DQ5
DQ5[M8]
64 %DQ3
DQ3[N8]
63
VSSQ8[P8]
62
VDDQ9[P7]
58
VSSQ7[P3]
57
VDDQ8[P2]
56
%DQ12
DQ12[N2]
55
%DQ10
DQ10[M2]
C214
0.1uF
DSR-400/V2(J, E)
H