Mitsubishi Electric LT-40133 Service Manual page 52

1 2 3
PG 11....DM7 [1394]
A
B
1394PHYRST
SHEET 7
1394NRST
8 7 6 5
R8402
33
1/16W
C
1 2 3 4
162
VDD33
163 GND
C8401
0.1
164 VDD15
25V/16V
165 EXTSTA
166 EXTVALA
C8402
0.1
D 167 VDD33
25V/16V
168 GND
EXTCKA
169
170 EXTD0A
C8403
0.1
VDD33
171
25V/16V
172 NIRQ
R8497 100 C8476 0.1
1/16W
25V/16V
173 NRESET
174
MINTEST
175 SCANTEST
TIN44
176
FCEN3B
177
NCS1
SHEET 7
FCEN3A DMAREQ
178
R8407
10K 1/16W
179
GND
E FAD[15]
180 ADDT15
FAD[14]
181
ADDT14
FAD[13]
182 ADDT13
FAD[12]
ADDT12
183
C8404
25V/16V 0.1
184 VDD33
FAD[11]
185 ADDT11
FAD[10]
186 ADDT10
FAD[9]
187 ADDT9
FAD[8]
ADDT8
188
189 TIN3
190 NCB0
191 GND
C8405
25V/16V 0.1
VDD15
192
F
FAD[7]
193
ADDT7
FAD[6]
194 ADDT6
FAD[5]
ADDT5
195
FAD[4]
196 ADDT4
C8406
25V/16V 0.1
VDD33
197
FAD[3]
198 ADDT3
FAD[2]
199 ADDT2
FAD[1]
200 ADDT1
FAD[0]
201 ADDT0
202 GND
203 TIN2
FWE
204 NWE
G FRD
NRE
205
206 ALE
FRDYN
NDK
207
R8412
0 1/16W
208 MICOMSEL0
R8413
0 1/16W
MICOMSEL1
209
R8405
10K 1/16W
210 MICOMSEL2
211 TIN1
R8414
0 1/16W
PCIMODE
212
213 TEST
DTEST
214
215 GND
C8407
25V/16V 0.1 VDD33
216
H
1
1394INTN
FINTR[3]
SHEET 4
SHEET 4
TS TO/FROM 1394
SHEET 4,5
FAD[0-15],FRD,FRDYN,FWE,LAD[1-15]
I
J
K
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4 5 6
J8401
RV-SS4D-F30R-GT16(LF)(SN)
1 2 3
1/16W
56
R8464
1/16W
56
R8465
X8403
SMD-49 24.576 MHz
C8428 R8467
5.1K
270
1/16W
C8416 25V/50V
10
50V
GND
3.3V R8435
1M 1/16W
161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
IC8401
MN864620
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
7 8 9
4
R8454
1/16W
56
1/16W
56
R8455
C8424
1U
16V
C8465
1U C8467
10V/6.3V
1U
10V/6.3V
120 119 118 117 116 115 114 113 112 111 110 109
GND
108
TDI
C8431
GND 107 0.1
25V/16V
106
VDD33
TMS 105
TCK 104
TRST 103
TDO
102
R8480 10K
SDRCK 101
M0DT0
100 1 8
VDD15 99 2 7
M0DT1 98 3 6
M0DT2
97 4 5
M0DT3 96
R8481 10K
M0DT4 95
C8432 0.1
25V/16V
VDD33 94 1 8
M0DT5 93 2 7
M0DT6 92 3 6
M0DT7 91 4 5
LON 90
GND 89
C8433
VOUT 88 0.1
R8482 10K
25V/16V
VDD33 87
1 8
VDD33
86
2 7
M0DT8
85
3 6
M0DT9 84
4 5
M0DT10 83
R8483 10K
M0DT11 82
M0DT12 81 1 8
M0DT13 80 2 7
M0DT14 79 3 6
M0DT15
78 4 5
C8434 0.1
25V/16V
VDD15 77
M0BA 76
M0AP 75
M0AD0 74
M0AD1 73
M0AD2 72
M0AD3
71
GND 70
M0AD4
69
M0AD5 68
M0AD6 67
M0AD7
66
C8435 0.1
25V/16V
VDD33 65
M0AD8
64
M0AD9 63
M0C 62
61
M0RAS
C8436
GND 60
0.1
25V/16V
VDD15
59
M0CAS 58
M0WE 57
DQM0 56
GND 55
DOM1
43 44 45 46 47 48 49 50 51 52 53 54
IC8404
MM1661FHBE
3.3V
8 7 6 5 C8455
1U
GND
10V/6.3V
GND
1 2 3 4
C8451 C8452 C8454
2.2U 470
22
6.3V 50V
6.3V
GND
L8403
BLM21PG221SN1* (BLM21P221SG) 2012
3.3V
C8440 C8448
C8442
100 1000
0.1
16V 25V/16V 50V
GND
L8404
BLM21PG221SN1* (BLM21P221SG) 2012
A3.3V
C8439
10uF C8441 C8447
6.3V 0.1 1000
25V/16V 50V
GND
3.3VS
10 11 12 13
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....SIGNAL
PG 4.....MISC
PG 5.....DM1 [DCDC/IF]
PG 6.....DM2 [TUNER/MISC]
PG 7.....DM3 [HDMI]
PG 8.....DM4 [CORE]
PG 9.....DM5 [MEMA]
PG 10....DM6 [ROM/AV]
PG 11....DM7 [1394]
PG 12....DM8 [POD]
PG 13....DM9 [ADC]
PG 14....DM10 [FPGA]
PG 15....DM11 [NAZCA]
PG 16....DM12 [NAZCAMEM]
14 15 16
LT-40133 VLP38
LT-40134 VLP38M
PG 17....DM13 [LVDS]
PG 18....DM14 [ADUIO]
LT-46133 VLP38
PG 19....DM15 [MICRO]
LT-46144 VLP38+
PG 20....DM16 [TVGO/SYSTEM5]
PG 21....FRC
LT-46244 VLP38++
LT-52133 VLP38
LT-52144 VLP38+
LT-52244 VLP38++
PAGE 11