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LocalTalk
D - 1
OKIPAGE 16n
Serial Interface
Service Manual, P/N 59274401
APPENDIX D: LOCALTALK SERIAL INTERFACE (OKIPAGE16N/PS ONLY)
1) Connector
• Printer side
: 8-pin mini DIN receptacle
Type TCS7187-01-201 (made by HOSHIDEN) or equivalent
• Cable side
: 8-pin mini DIN plug
Type TCP7180-01-110 (made by HOSHIDEN) or equivalent
2) Cable
•
To be shielded cable
•
Cable length
LocalTalk
Defined max. length
: 1,000 ft. (305 m) (It is the maximum length for a
LocalTalk network.)
Recommended max. length : 10 ft. (3 m) (For noise prevention)
3) Interface signal
Pin No.
1
2
3
4
5
6
7
8
Signal Name
–
Sync. signal
Transmit data minus
Signal ground
Receive data minus
Transmit data plus
–
Receive data plus
Abfreviation
SYNC
TxD-
SG
RxD-
TxD+
RxD+
Signal Direction
←
PR
←
PR
→
PR
←
PR
→
PR
Description
(Not used)
(Not used)
Transmit data minus polarity
Signal ground
Receive data minus polarity
Transmit data plus polarity
(Not used)
Receive data plus polarity
Содержание Okipage 16n
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Страница 165: ...Wiring Diagrams 7 2 OKIPAGE 16n Service Manual P N 59274401 7 2 PCB Layout 1 Main board BOARD COM ...
Страница 166: ...Wiring Diagrams 7 3 OKIPAGE 16n Service Manual P N 59274401 2 Power Supply board 3 Driver board AOLC PCB ...
Страница 167: ...Wiring Diagrams 7 4 OKIPAGE 16n Service Manual P N 59274401 4 PostScript board BOARD PSBA OKIPAGE16n PS only ...
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Страница 187: ...Centronics Parallel Interface A 4 OKIPAGE 16n Service Manual P N 59274401 This page was intentionally left blank ...
Страница 203: ...High Capacity Second B 16 OKIPAGE 16n Paper Feeder Service Manual P N 59274401 This page was intentionally left blank ...
Страница 208: ...High Capacity Second B 21 OKIPAGE 16n Paper Feeder Service Manual P N 59274401 5 2 PCB Layout AOLT PCB ...
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Страница 232: ...Multi Feeder C 21 OKIPAGE 16n Maintenance Service Manual P N 59274401 5 2 PCB Layout AOLE PCB ...
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Страница 238: ...OKIPAGE 16n Service Manual Part Number 59274401 Printed in the USA ...