EPL-5700
Chapter7 Appendix
Rev. A
7-4
Table 7-6. Connector CN5 Pin(Cont.)
Pin
Signal Name
I/O
Description
32
A9
O
DRAM Address bus
33
RAS3X
O
Row Address Strobing Signal
34
RAS2X
O
Row Address Strobing Signal
35
MP2
I/O
Parity Data Bus(not used)
36
MP0
O
Parity Data Bus(not used)
37
MP1
I/O
Parity Data Bus(not used)
38
MP3
I/O
Parity Data Bus(not used)
39
GND
---
Ground
40
CAS0X
O
Column Address Strobing
signal
41
CAS2X
O
Column Address Strobing
signal
42
CAS3X
O
Column Address Strobing
signal
43
CAS1X
O
Column Address Strobing
signal
44
RAS0X
O
Row Address Strobing signal
45
RAS1X
O
Row Address Strobing signal
46
NC
O
Not used
47
WEX
O
DRAM light enable signal
48
NC
O
Not used
49
D8
I/O
32bit data bus
50
D24
I/O
32bit data bus
51
D9
I/O
32bit data bus
52
D25
I/O
32bit data bus
53
D10
I/O
32bit data bus
54
D26
I/O
32bit data bus
55
D11
O
32bit data bus
56
D27
I/O
32bit data bus
57
D12
I/O
32bit data bus
58
D28
I/O
32bit data bus
59
Vcc
---
Power
60
D29
I/O
32bit data bus
61
D13
I/O
32bit data bus
Table 7-7. Connector CN5 Pin (Cont.)
Pin
Signal Name
I/O
Description
62
D30
I/O
32bit data bus
63
D14
I/O
32bit data bus
64
D31
I/O
32bit data bus
65
D15
O
32bit data bus
66
NC
---
Not used
67-70
PD0-PD3
I
Presence detect pin(not used)
71
NC
---
Not used
72
Vcc
---
Power
Table 7-8. Connector CN6 Pin
Pin
Signal
Name
I/O
Description
1
/STB
I
Latch pulse to read print data.
2-9
DATA1
---
DATA8
I/O
Data bit1
∼
8
10
/ACK
O
Pulse to acknowledge that data is
transferred from the host.
11
BUSY
O
Printer is unable to receive the data.
12
PE
O
Paper Jam, or Paper out.
13
SELOLT
O
Always HIGH.
14
/AUTO
I
Signal to request 1284 Mode.
15
NC
---
Not used.
16
GND
---
Ground
17
CG
---
Chassis Ground
18
NC
---
Not used
19-30, 33
GND
---
Ground
31
/INIT
I
BUSY state until it is canceled when
/INT is LOW.
32
/ERR
O
Error occur.
34
NC
---
Not used.
35
+5
---
+5V
36
/SELIN
I
Always LOW.
Summary of Contents for EPL-5700
Page 1: ...6 59 0 18 3DJH 3ULQWHU EPSON EPL 5700 4009173 ...
Page 5: ...REVISION STATUS Rev Date Page s Contents A 1998 05 06 All First release ...
Page 12: ......
Page 13: ...PRODUCT DESCRIPTION 3 7 5 ...
Page 14: ......
Page 30: ......
Page 31: ...OPERATING PRINCIPLES 3 7 5 ...
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Page 51: ...TROUBLESHOOTING 3 7 5 ...
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Page 67: ...DISASSEMBLY AND ASSEMBLY 3 7 5 ...
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Page 99: ...ADJUSTMENT 3 7 5 ...
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Page 103: ...MAINTENANCE 3 7 5 ...
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Page 107: ...APPENDIX 3 7 5 ...
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Page 116: ...08 3705 3504 3504 3704 3704 09 13 07 06 10 11 04 14 12 15 02 03 16 05 01 1 HOUSING ...
Page 117: ...08 07 05 06 05 02 04 03 02 01 01 2 PAPER EXIT SECTION 3704 3704 3704 3704 ...
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