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IC401
TC94A03F
DATA PRO-1
IC301
ZR36732
AV MAIN PROCESSOR
IC304
MM1567AJBE
VIDEO DRIVER
MAIN UNIT
60
143
From
IC502
PIN30
RFDVD
DISC STREAM
DATA 8bit
PD0
PD7
PDCK
PDREQ
PDSYC
PD8
DVDSTRB
DVDALID
DVDSOS
DVDERR
DVDDA0
DVDDA1
DVDDA2
DVDDA3
DVDDA4
DVDDA5
DVDDA6
DVDDA7
1M DRAM
IC309
MBM29LV160BE
IC305
MT48LC2M32B2
IC402
M11B11664A-30T
16M FROM
64M-SDRAM
62
65
67
69
73
72
71
VOUT 27
COUT 25
YOUT1 23
YOUT2 20
C
B
OUT 18
C
R
OUT
CIN
VIN
YIN1
BCK
LRCK
SDATA
VOUTL
ABCLK
ALRCLK
SPDIF
AOUT 0
VOUTR
C
B
IN
C
R
IN
16
2
4
6
14
16
106
152
153
154
155
156
157
158
159
150
149
148
147
105
103
102
70
C
B
OUT
C
R
OUT
COUT
YOUT
J301
P
R
P
B
Y
COMPOSITE
VIDEO
Lch OUT
CNV01
To OUTPUT-RGB
CNY01
Y-G
C-CV
B
R
Lch
Rch
Rch OUT
DIGITAL OUT
(COAXIAL)
C
Y
S TERMINAL
2
1
6
7
IC912
NJM4580E
2
4
IC901
TC7SU04F
SD-220
5
23
6
4
141
133
136
139
20
IC915
AD1958
AUDIO DAC
Q910
HN-1C03F
MUTE
1
7
IC902
TC7WU04F
1
2
3
4
9
11
IC914
TOTX178A
Fig. 3-4-7
4-4-2. Logical System Block Diagram
Summary of Contents for SD-120EB
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Page 61: ......
Page 62: ...Others Before Calling Service Personnel Specifications ...
Page 105: ...4 2 Power Supply Block Diagram Fig 3 4 2 ...
Page 107: ...Fig 3 4 5 4 3 3 Front Display Power Switch Block Diagram ...
Page 108: ...m Q502 Q501 PUDET2 IC306 Fig 3 4 6 4 4 Main Block Diagrams 4 4 1 Servo System Block Diagram ...
Page 110: ...4 4 3 Output RGB Block Diagram Fig 3 4 8 ...
Page 113: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram ...
Page 116: ...5 3 2 Main Circuit Diagram Fig 3 5 5 ...
Page 117: ...5 3 2 Main Circuit Diagram ...
Page 118: ......
Page 119: ......
Page 120: ......
Page 121: ......
Page 122: ......
Page 123: ......
Page 124: ...Fig 3 5 5 ...
Page 126: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 5 4 Output RGB Circuit Diagram Fig 3 5 7 ...
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