Panasonic UF-580 Technical Manual page 91

A
+3.3V side
Centronics Data BUS
002:D3 DATA[8-1]
1
002:D3 pBUSOUT
002:D3 pSELECT
002:D3 nFAULT
002:D3 pBUSY
002:D3 nACK
002:D3 pPERR
002:D4 nINIT
002:D3 nSTRBE
002:D3 nAUTFD
002:D3 nSELIN
Centronics Control
2
3
001:D3 USBENB
002:A3 SCANENB
002:A1 DP
002:A1 DM
4
# #
GND
Ver 2.00
+3.3V
JW75
C250 25V
0.1uF
C252 25V
+5V side
0.1uF
+5V
JW55
C251 25V
0.1uF
C253 25V
0.1uF
42 31 18 7
74LVX161284MTD
+5V
GND
48 1
DIR HD
8 41
DATA[1]
A1 B1
DATA[2] 9 40
B2
A2
11 38
DATA[3]
A3 B3
DATA[4] 12 37
B4
A4
13 36
DATA[5]
A5 B5
DATA[6] 14 35
B6
A6
DATA[7] 16 33
A7 B7
DATA[8] 17 IC40 32
B8
A8
2 47
A9 Y9
3 46
A10 Y10
4 45
A11 Y11
5 44
A12 Y12
6 43
A13 Y13
20 29 R443 100
A14 C14
21 28 R444 100
C15
A15
22 27
A16 C16
23 26
C17
A17
+5V 19 30
PLHin PLH
24 25
HLHin
HLH
TL32
GND
GND
39 34 15 10
GND
GND
+3.3V
2
2SK680A
3
R445
Q50
22K 1
R451
15K
#
JP19
0
R446 1%
NF9
27 1 2
4 3
R447 1%
PLP3216S121SL2
27
0
JP20
#
JP21
0
FG GND
B
JW56
JW67
JW57
JW68
JW58
JW69
JW59
JW70
JW60
JW71
JW61
JW72
JW62
JW73
JW63
JW74
JW64
#
D27
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
74F1071MTC
GND
#:Not Mounted
USB I/F
USB Connector
67068-0001
1
CN92
VBUS
3
CN92 D+
2
CN92 D-
4
CN92 GND
Not Mounted
91
C
*1:Not Mounted as for DX-600/800.
*1
Centronics I/F
Centronics Connector
JP22
0
JP23
0
FG
GND
Model
UF-580 / 590 / 780 / 790
DX-600 / 800
UF-580/590/780/790
DX-600/800
D
1
R41-2181C
2
CN91 DATA1
3
CN91 DATA2
4
CN91 DATA3
5
CN91 DATA4
6
DATA5
CN91
7
CN91 DATA6
8
CN91 DATA7
9
CN91 DATA8
13
CN91 pSLCT
32
CN91 nFAULT
11
CN91 pBUSY
10
CN91 nACK
12
CN91 pPE
31
CN91 nINT
1
CN91 nSTB
14
CN91 nAFTX
36
CN91 nSELIN
18
PLH
CN91
15
CN91 NC
33
CN91 NC
2
34
CN91 NC
35
CN91 NC
17
CN91 FG
16
GND
CN91
19
CN91 GND
20
CN91 GND
21
CN91 GND
22
CN91 GND
23
CN91 GND
24
CN91 GND
25
CN91 GND
26
CN91 GND
27
CN91 GND
28
CN91 GND
29
CN91 GND
30
CN91 GND
3
4
Drawing Name
SC PC Board (13/14)
DEC 2003