Video Block Diagram (Dvd-S42Ee) - Panasonic DVD-S42EE Service Manual

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DVD-S42EE / DVD-S42GC / DVD-S42GCA / DVD-S42GCS / DVD-S42GCU / DVD-S42PL / DVD-S42PLA

14.5. VIDEO BLOCK DIAGRAM (DVD-S42EE)

IC8651
(16M FLASH ROM)
A0
25
29
DQ0
31
A7
18
33
ADDRESS
35
A8
8
38
A15
1
40
42
44
DATA
30
32
34
36
A16
48
39
17
41
ADDRESS
16
43
9
45
A20
DQ15
10
XCE
XWE
XOE
26
11
28
IC8001
(DV3.2)
OPTICAL
RFINN
113
PICK-UP
UNIT
114
RFINP
18
A0
64
63
62
61
60
59
A7
58
ADDRESS
A8
51
50
49
48
47
46
43
A15
42
41
A16
57
56
ADDRESS
54
65
A20
NEXOE
20
NEXWE
55
19
NEXCE
23
EXDT0
25
27
29
31
33
37
39
DATA
24
26
28
30
32
36
38
40
EXDT15
IC8051
(64M SDRAM)
A0
23
241
A1
24
243
A2
25
245
A3
26
247
A4
29
246
MEMORY
A5
30
244
ADDRESS
A6
31
242
12bit
A7
32
240
A8
33
236
A9
34
232
A10
22
237
A11
35
230
DQ0
2
199
DQ1
4
201
DQ2
5
203
DQ3
7
207
DQ4
8
209
DQ5
10
211
DQ6
11
213
MEMORY
DQ7
13
217
DATA
DQ8
42
216
16bit
DQ9
44
212
DQ10
45
210
DQ11
47
208
DQ12
48
206
DQ13
50
202
DQ14
51
200
DQ15
53
198
19
CS
229
18
RAS
228
17
CAS
227
16
WE
221
CLK
38
223
225
44
C
DAC5OUT
157
Y
DAC4OUT
156
Y/PY/G
DAC1OUT
149
CB/PB/B
DAC2OUT
MA0
148
MA1
MA2
CR/PR/R
MA3
DAC3OUT
147
MA4
MEMORY
MA5
ADDRESS
MA6
12bit
MA7
MA8
MA9
MA10
MA11
IC8001-147
IC8001-148
MDQ0
0.49Vp-p(20usec./div.)
0.49Vp-p(20usec./div.)
MDQ1
MDQ2
MDQ3
MDQ4
IC8001-149
IC8001-157
0.92Vp-p(20usec./div.)
0.6Vp-p(20usec./div.)
MDQ5
IC8001-156
MDQ6
0.92Vp-p(20usec./div.)
MDQ7
MEMORY
DATA
MDQ8
16bit
MDQ9
MDQ10
MDQ11
MDQ12
MDQ13
MDQ14
MDQ15
NCSM
NRAS
NCAS
NWE
FROM IC8601-1PIN
84
NRST
MCK
FROM IC8606-1PIN
MCK1
DVD-S42EE
VIDEO BLOCK DIAGRAM
1
2
3
4
5

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