Panasonic DVD-S325E Service Manual page 39

IC8001
(DV5.0)
C
DAC5OUT 139
Y
DAC4OUT 138
95
RFINN
Y/PY/G
96 DAC1OUT 131
RFINP
CB/PB/B
DAC2OUT 130
212 EXADT0
42
CR/PR/R
DAC3OUT 129
41
40
39
38
37
36 EXADT7
ADDRESS
29
EXADT8
28
MA0 201
27
203
MA1
26
MA2 207
25
IC8001-131
MA3 209
0.92Vp-p(20usec./div.)
24
MA4 208
IC8001-138
23
0.92Vp-p(20usec./div.)
MA5 206
22
EXADT15
MEMORY 202
MA6
ADDRESS
12bit MA7 200
21 EXADT16
MA8 198
35
EXADT17 ADDRESS
MA9 194
34
EXADT18
MA10 199
192
DQM3
160
MDQ0
MDQ1 162
214 164
NEXOE MDQ2
31 168
NEXWE MDQ3
213 170
NEXCE MDQ4
MEMORY
172
DATA MDQ5
215 16bit
EXDT0
MDQ6 176
1
178
MDQ7
3
177
MDQ8
7
MDQ9 175
9
171
MDQ10
11
169
MDQ11
13
167
MDQ12
17
DATA 163
MDQ13
216
MDQ14 161
2
159
MDQ15
4
8
NCSM 190
10
NCAS 188
12
189
NRAS
14
181
NWE
18 EXDT15
183
MCK
185
MCK1
70
NRST FROM IC8601-1PIN
FROM IC8606-1PIN
IC8051
(64M SDRAM)
23
24
25
IC8001-139 IC8001-129 IC8001-130
26
0.6Vp-p(20usec./div.)
0.49Vp-p(20usec./div.) 0.49Vp-p(20usec./div.)
29
30
31
32
33
34
22
35
2
DQ0
4 DQ1
5
DQ2
7
DQ3
8
DQ4
10
DQ5
11
DQ6
13
DQ7
42
DQ8
44 DQ9
45
DQ10
47
DQ11
48
DQ12
50
DQ13
51 DQ14
53
DQ15
19 /CS
17
/CAS
18 /RAS
16 /WE
38
CLK
A0
A1
A2
A3
A4
A5
MEMORY
ADDRESS
A6
12bit
A7
A8
A9
A10
A11
MEMORY
DATA
16bit
39
VIDEO MAIN SIGNAL
IC3501-11
1.2Vp-p(20usec./div.)
IC3501
(VIDEO DRIVE)
BIAS
CIN COUT
2 LPF 75 16
4dB 2dB
DRIVER
6.75MHz CVBS
OUT
-6dB + 75 15
8dB
DRIVER
CLAMP
YIN YOUT
4 4dB LPF 2dB 75 14
DRIVER
6.75MHz
BIAS MUTE
1.4V
MUTE
CLAMP
CYIN CYOUT
13
6 4dB LPF 2dB 75
DRIVER
13.5MHz
BIAS
CBIN CBOUT
8 LPF 75
4dB 2dB 12
DRIVER
6.75MHz
BIAS
CRIN CROUT
9 4dB LPF 2dB 75 11
DRIVER
6.75MHz
IC3811
(VIDEO DRIVE)
CIN COUT
6MHz 32
4 BIAS 6dB
75
LPF
L
+
6MHz
CVOUT
CVIN LPF 30
75
6 CLAMP
6dB
H
CVOUT
SAG
29
YIN 6MHz
8 CLAMP 6dB YOUT
27
LPF 75
SEL
YOUT
SAG
26
BIAS
PY/G H
PY/G
IN 12MHz
11
6dB OUT
24
LPF 75
L
CLAMP PY/G
OUT
SAG
23
PB/B
PB/B IN
12MHz
13 BIAS 6dB OUT
LPF 75 21
PB/B
OUT
SAG
20
PR/R
PR/R IN
12MHz
15 BIAS 6dB OUT
LPF 18
75
PR/R
OUT
SAG
7 17
SEL
DVD-S325E / DVD-S325EG
IC3501-12
IC3501-15
1.2Vp-p(20usec./div.)
2.0Vp-p(20usec.
IC3502
4
2
6
1
RGBH-MCMT
IC3802
4
RED I/O
2
6
1
GREEN I/O
V-OUT
BLUE I/O