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3-3. SIGNAL PROCESSOR BLOCK DIAGRAM
MB-108 BOARD (2/4)
(SEE PAGE 4-11 to 4-14)
IC301 <zzz (DVD play)
500 mV/DIV 100 ns/DIV
65 – 74
MA 0 – 9
1.4 Vp-p
RF/SERVO
RF+
111
RFIN1
(SEE PAGE 3-4)
113
RFIN2
IC301 <zzc (CD play)
500 mV/DIV 200 ns/DIV
1.4 Vp-p
IC301 <zb/
3.3 Vp-p
26
XINT
XARPIT
27
XCS
XARPCS
28
XWAT
XWAIT
33MARP
150
CLKIN
24
XWR
XWRH
25
XRD
XRD
XFRRST
HA 0 – 21
HA 0 – 21
SYSTEM CONTROL
(SEE PAGE 3-7)
HD 0 – 15
HD 0 – 15
XRST
512FSAVD
XAVDCS2
XAVDCS3
27MAVD
XAVDIT
DREQ0
DACK0
DREQ1
DACK1
05
IC303
16M DRAM
36 – 43
29 · 31·
46 – 53
30
MD 0 – 15
77
SD 0 – 7
ı
SDI 0 – 7
84
SDCK
57
ı
XSHD
XSRQ, XSAK, SDEF
59
XSRQ
XSAK
63
SDEF
64
CDDATA/EMU1
IC301
DATA/EMU1
169
(2/2)
CDBCK/EMU0
BCLK/EMU0
170
ARP
CDLRCK/TDOKT
LRCK/TDO
175
CDDOUT
DOUT 26
2
ı
A 0 – 7
HA 0 – 7
HA 0 – 21
9
134
ı
D 0 – 7
HD 8 – 15
HD 0 – 15
141
TCK
174
TDI
173
TMS
172
TRST
171
LAND
(FOR J TAG)
3-5
IC404, 405
16M SDRAM
105 – 108·110 – 113·
135 – 138·140 – 143·
121·122·124·
115·116·118·120
145 – 148·150·
125·127·129·
151·153·154
130·132·133
SDAD 0O – 11O
SDDQ 0 – 15
IC403 tl
37
ı
40
DT 0I – 7I
42
ı
45
700 mVp-p (H)
ICLKI
IC403 ya
47
IERRIn
ı
ISTARTIn
51
IVALIn
IREQON
32
CDIN1I
700 mVp-p (H)
34
CDBCKI
IC403 yg
35
CDLRKI
31
CDIN2I
97
TDI
1.2 Vp-p (H)
168 ·169 ·
171 – 174 ·
IC403 tg
176 – 179 ·
HAD 0I – 21I
181 – 184 ·
186 – 189 ·
191 – 194
2 – 5 ·
1 Vp-p (H)
7 – 10 ·
HDATA 0 – 15
12 – 15 ·
17 – 20
IC403
AV DECODER
99
TCK
98
TDO
101
TMS
102
TRST
XRD
196
HCSn
XWRH
197
HRWn
IC403 ws
3.3 Vp-p (H)
207
RSTn
22
ACLK
166
HAD23I
167
HAD22I
158
CLKI
160
SCLKIN
200
HWAITOn
HIRQOn
199
202 – 205
IC403 tj
700 mVp-p (H)
CN601 (1/3)
Y/G
G OUT
57
5
CB/R
R OUT
59
3
CR/B
61
1
B OUT
COMPOUT
COMPOUT
65
11
YOUT
Y OUT
55
7
COUT
C OUT
63
9
IC403 yd
800 mVp-p (H)
VREFI
70
RV401
VIDEO
LEVEL ADJ.
ACH12O
24
ACH12
ACH34O
25
LAND
ACH56O
26
AUDIO
(SEE PAGE 3-11)
LRCKO
28
LRCK
BCKO
29
BCK
DO
30
SPDIF 1
3-6
DVP-LS500
Y/G
Cb/R_Cb/B
Cr/B_Cr/R
VIDEO
(SEE PAGE 3-9)
V
Y
C
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