Panasonic UF-580 Technical Manual page 82

A
001:A1;002:D2;003:A1;014:B2 A[23-1]
001:D2;002:D1;003:A1;014:A3 nRD
1
+3.3V
5
VCC
IC11
GND TC7S04FU
2 3
GND
001:D3;003:C1;014:B2 nRESET
002:A3 nDIRV
002:A3 nDIRD
001:A1;002:A2;003:A1;014:A2 D[15-0]
3
+3.3V
20
VCCL
IC12
GND
TC74VHC245FT
10
GND
+3.3V
20
VCCL
IC13
GND
TC74VHC245FT
10
GND
4
Ver 2.00
1 IC14
*G
A[1] 2 18 AD[1]
A1 Y1
A[2] AD[2]
4 16
A2 Y2
A[3] 6 14 AD[3]
A3 Y3
A[4] AD[4]
8 12
+3.3V A4 Y4
TC74VHC244FT
20
VCCL
IC14
19 IC14
GND
TC74VHC244FT *G
10
A[5] AD[5]
11 9
A1 Y1
A[6] 13 7 AD[6]
A2 Y2
A[7] AD[7]
GND 15 5
A3 Y3
A[8] 17 3 AD[8]
A4 Y4
TC74VHC244FT
+3.3V
To:
20
VCCL
IC15
1 IC15
GND
TC74VHC244FT *G
10
A[9] 2 18 AD[9]
A1 Y1
A[10] 4 16 AD[10]
A2 Y2
GND A[11] 6 14 AD[11]
A3 Y3
A[12] AD[12]
8 12
A4 Y4
TC74VHC244FT
19
IC15
*G
A[13] 11 9 AD[13]
A1 Y1
A[14] AD[14]
13 7
A2 Y2
A[15] 15 5 AD[15]
A3 Y3
17 3
A4 Y4
TC74VHC244FT
GND
2 4
IC11
1
TC7S04FU
NC
D[15-0]
19
*G
1
*DIR[BA]
IC12
D[0] 18 2
1 8 1 8
B1 A1
RA5 33 RA9 33
D[1] 17 3
2 7 2 7
A2
RA5 33 B2 RA9 33
D[2] 16 4
3 6 3 6
B3 A3
RA5 33 RA9 33
D[3] 15 5
4 5 4 5
B4 A4
RA5 33 RA9 33
D[4] 14 6
1 8 1 8
B5 A5
RA6 33 RA10 33
13 7
D[5] 2 7 2 7
B6 A6
RA6 33 RA10 33
D[6] 12 8
3 6 3 6
B7 A7
RA6 33 RA10 33
11 9
D[7] 4 5 4 5
B8 A8
RA6 33 RA10 33
10 9 8 7 5 4 3 2 TC74VHC245FT
10K
RA21
6 1
19
GND
*G
1
*DIR[BA]
IC13
18 2
D[8] 1 8 1 8
B1 A1
RA7 33 RA11 33
17 3
D[9] 2 7 2 7
B2 A2
RA7 33 RA11 33
D[10] 16 4
3 6 3 6
B3 A3
RA7 33 RA11 33
15 5
D[11]
4 5 4 5
B4 A4
RA7 33 RA11 33
D[12] 14 6
1 8 1 8
B5 A5
RA8 33 RA12 33
D[13] 13 7
2 7 2 7
B6 A6
RA8 33 RA12 33
D[14] 12 8
3 6 3 6
B7 A7
RA8 33 RA12 33
D[15] 11 9
4 5 4 5
B8 A8
RA8 33 RA12 33
TC74VHC245FT
10 9 8 7 5 4 3 2
10K
RA22
6 1
GND
B
AD[15-1] 003:C3;005:B1;014:A4;014:C1
001:D2;002:A3;003:A1;014:B2 nWRL_DQML
002:A2 nFRIP
001:D3 nFRPRST
002:D4 MCLK
002:D4 nVREQ
+5V
20
VCC
IC16
GND TC74VHCT244FT
IMAGE FROM
10
MODEM
FROM CARD
LAN CONTROLLER
GND
+3.3V +5V
5 20
VCC VCC
IC42 IC17
GND GND
TC7S04FU TC74VHCT244FT
3 10
GND GND
001:D2;002:D1 nFROMC
nRDD 003:C3;005:B2;014:B4
2 4
IC42
1
TC7S04FU
NC
D[0]
To:
IMAGE FROM
D[1]
MODEM
LAN CONTROLLER
D[2]
DD[0] D[3]
D[4]
DD[1] D[5]
DD[2] D[6]
DD[3] D[7]
DD[4]
10 9 8 7 5
DD[5]
DD[6]
DD[7]
10K
2 3 4 5 7 8 9 10 RA25
10K
RA23
1 6
GND
DD[8] D[8]
DD[9] D[9]
DD[10] D[10]
DD[11] D[11]
DD[12] D[12]
DD[13] D[13]
DD[14] D[14]
DD[15] D[15]
2 3 4 5 7 8 9 10 10 9 8 7 5
10K 10K
RA24 RA26
1 6
DD[15-0] 003:C3;005:B1;014:B4
GND
82
C
1 IC16
*G
A[1] AV[1]
2 18
A1 Y1
A[2] 4 16 AV[2]
A2 Y2
6 14
A3 Y3
8 12
A4 Y4
TC74VHCT244FT
To:
FRIP5
19 IC16
*G
11 9
A1 Y1
13 7
A2 Y2
15 5
A3 Y3
17 3
A4 Y4
TC74VHCT244FT
1
IC17
*G
A[16] 2 18 AV[16]
A1 Y1
A[17] AV[17]
4 16
A2 Y2
A[18] 6 14 AV[18]
A3 Y3
A[19] 8 12 AV[19]
A4 Y4
TC74VHCT244FT
To:
FROM CARD
19 IC17
*G
A[20] AV[20]
11 9
A1 Y1
A[21] 13 7 AV[21]
A2 Y2
A[22] AV[22]
15 5
A3 Y3
17 3
A4 Y4
TC74VHCT244FT
GND
+3.3V +5V
R498 R499
0 0
C59 25V C61 25V
0.1uF 1 24 0.1uF
VCCA VCCB
GND GND
IC18
22 23
*G NC
2
*DIR(BA)
TC74LVXC3245FS
3 21
4 5 1 8
RA13 33 RA17 33
B1
A1
4 20
3 6 2 7
A2 B2
RA13 33 RA17 33
5 19
2 7 3 6
A3 B3
RA13 33 RA17 33
6 18
1 8 4 5
A4 B4
RA13 33 RA17 33
7 17
4 5 1 8
A5 B5
RA14 33 RA18 33
8 16
3 6 2 7
A6 B6
RA14 33 RA18 33
9 15
2 7 3 6
A7 B7
RA14 33 RA18 33
10 14
1 8 4 5
A8 B8
RA14 33 RA18 33
4 3 2 GND 2 3 4 5 7
11 12 13
10K
GND
+3.3V +5V RA27
6 1 1 6
R500 R501
0 0
GND GND
C60 25V C62 25V
0.1uF 1 24 0.1uF
GND VCCA VCCB GND
IC19
22 23
*G NC
2
*DIR(BA)
TC74LVXC3245FS
1 8 3 21 1 8
RA15 33 B1 RA19 33
A1
2 7 4 20 2 7
A2 B2
RA15 33 RA19 33
5 19
3 6 3 6
A3 B3
RA15 33 RA19 33
6 18
4 5 4 5
A4 B4
RA15 33 RA19 33
7 17
1 8 1 8
A5 B5
RA16 33 RA20 33
8 16
2 7 2 7
A6 B6
RA16 33 RA20 33
9 15
3 6 3 6
A7 B7
RA16 33 RA20 33
10 14
4 5 4 5
A8 B8
RA16 33 RA20 33
GND
4 3 2 2 3 4 5 7
11 12 13
10K
GND
RA28
6 1 1 6
GND GND
Model
UF-580 / 590 / 780 / 790
DX-600 / 800
UF-580/590/780/790
DX-600/800
D
AV[2-1] 008:D4
nRDV 008:D4;014:C3
nWLV 008:D4;014:C3
1
nFRIPV 008:D4
nFRPRSTV 008:B4
MCLKV 008:B4
nVREQV 008:D4
AV[22-15] 014:C1
2
nFROMCV 014:C3
pRESET 012:B2
To:
FRIP5
FROM CARD
DV[0]
DV[1]
DV[2]
DV[3]
DV[4]
3
DV[5]
DV[6]
DV[7]
8 9 10
DV[8]
DV[9]
DV[10]
DV[11]
DV[12]
4
DV[13]
DV[14]
DV[15]
8 9 10
DV[15-0] 008:D4;014:C1
Drawing Name
SC PC Board (4/14)
DEC 2003