Panasonic DP-3000 - Page 173

173
Drawing Name
LANB PC Board (7/10)
Model
DP-2000/2500
/3000
TL131
TL128
IC26
TC74VHC08F
5
6
4
R105
10K
IC28
TC74VHC138F
7
*Y7
13
*Y2
2
B
1
A
3
C
4
*G2A
5
*G2B
12
*Y3
11
*Y4
15
*Y0
10
*Y5
6
G1
14
*Y1
9
*Y6
IC25
TC74VHC74F
8
*Q
9
Q
12
D
10
*PRE
11
13
*CLR
R108
10K
TL127
TL126
TL130
R104
10K
IC16
TC74VHC04F
1011
SA[12]
001:D1;002:A5;003:A4;005:C2;009:A2
SA[13]
001:D1;002:A5;003:A4;009:A2
R110
10K
IC18
TC74VHC08F
10
8
9
nRAS
001:D2
IC23
TC74VHC74F
6
*Q
5
Q
2
D
4
*PRE
3
1
*CLR
SYSCLK
001:A4;004:B5;006:B3;006:C1
nCASL
001:D2;002:A1
nCASH
001:D2;002:A1
IC16
TC74VHC04F
1213
R107
10K
nRAS3
002:A2
IC24
TC74VHC74F
8
*Q
9
Q
12
D
10
*PRE
11
13
*CLR
nRAS2
002:A2
+5V
IC21
TC74VHC32F
10
8
9
SA[11]
001:D1;002:A5;003:A4;005:C2;009:A2
IC22
TC74VHC02F
9
10
8
R109
10K
IC26
TC74VHC08F
2
3
1
IC25
TC74VHC74F
6
*Q
5
Q
2
D
4
*PRE
3
1
*CLR
+5V
+5V
+5V
IC23
TC74VHC74F
8
*Q
9
Q
12
D
10
*PRE
11
13
*CLR
+5V
+5V
+5V
IC20
TC74VHC00F
10
8
9
IC20
TC74VHC00F
13
11
12
TL129
IC18
TC74VHC08F
5
6
4
+5V
+5V
IC24
TC74VHC74F
6
*Q
5
Q
2
D
4
*PRE
3
1
*CLR
R106
10K
TL125
nRAS1
002:A2
nRAS0
002:A1
TL124
TL123
IC18
TC74VHC08F
13
11
12
TL122
TC74VHC04F
IC27
VCCL
14
GND
7
TC74VHC32F
IC21
VCCL
14
GND
7
TC74VHC74F
IC24
VCCL
14
GND
7
TC74VHC74F
IC25
VCCL
14
GND
7
TC74VHC74F
IC23
VCCL
14
GND
7
TC74VHC138F
IC28
GND
8
VCC
16
TC74VHC08F
IC26
VCCL
14
GND
7
TC74VHC02F
IC22
GND
7
VCC
14
25V
0.1uF
C51
25V
0.1uF
C53
25V
0.1uF
C55
25V
0.1uF
C57
25V
0.1uF
C52
25V
0.1uF
C54
25V
0.1uF
C56
25V
0.1uF
C59
+5V +5V
+5V +5V
+5V
+5V
+5V
+5V
GND GND GND GND
GNDGNDGND GND
TC74VHC00F
IC20
VCCL
14
GND
7
25V
0.1uF
C58
+5V
GND
da11
da12
da13
nRASE
REFE