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Board Descriptions
A - 60
OKIOFFICE 44 Serv. Man., P/N 59276801
2.
Function
2.1
Summary
By installing the optional board (Bi-Centro), the following MFP (Multi-Function Peripheral)
function can be realized.
Example:
OKIOFFICE 44
•
PC printer function (300/Q600 dpi)
4 PPM
8PPM (Target)
•
PC Scanner function
8 dot/mm
8 dot/mm (INT'L),
300 dpi (ODA)
•
PC Fax Modem function (TIA/EIA Class 1)
•
PC Memory function
•
PC Multiplex function Disable Enable
Interface between Fax machine and Host PC consists of three layer structure as detailed below,
each sub-system can be operated at the same time by adopting a Oki-MFPI protocol in both Fax
machine and Host PC.
Note: A simultaneous operation is not supported in OKIOFFICE 44, but the structure is
same as other machine (OKIFAX 5000 series).
a) Application layer:
Performs a function control of each sub-system at the Host PC and Fax machine.
b) Data-Link layer:
Performs a protocol control at the Host PC and Oki-MFPI (TIA IS650 Level 1 require-
ment).
(Packetize/Unpacketize, flow control, Transfers command/data between each sub-system)
c) Physical layer:
Has a bi-directional interface control circuit which conforms to IEEE1284.
Standard mode:
Compatible, Nibble
Oki special mode: MCE (Mode Change Express)
Printer
(Hiper-W)
Scanner
(Oki-SCL 1)
FaxModem
(Class 1)
Memory
(MFPI.)
Oki-MFPI
IEEE 1284
Printer
(Hiper-W)
Scanner
(Oki-SCL 1)
FaxModem
(Class 1)
Memory
(MFPI.)
Oki-MFPI
IEEE 1284
Application Layer
Data Link Layer
Physical Layer
Host PC
OKIOFFICE 44/OKIFAX
4100/5000 series
Содержание OKIOFFICE 44
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Страница 125: ...Brief Technical Description 3 4 OKIOFFICE 44 Service Manual P N 59276801 This page was intentionally left blank...
Страница 135: ...Disassembly 4 6 OKIOFFICE 44 Service Manual P N 59276801 Whole Unit Picture FX048 CP4 1 Fig 01...
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Страница 323: ...Circuit Diagrams C 2 OKIOFFICE 44 Service Manual P N 59276801 This page was intentionally left blank...
Страница 325: ...Illustrated Parts List D 2 OKIOFFICE 44 Service Manual P N 59276801 54 Section 1 Cabinet Assembly 1 2...
Страница 327: ...Illustrated Parts List D 4 OKIOFFICE 44 Service Manual P N 59276801 54 Section 1 Cabinet Assembly 2 2...
Страница 329: ...Illustrated Parts List D 6 OKIOFFICE 44 Service Manual P N 59276801 Section 2 Printer Unit...
Страница 331: ...Illustrated Parts List D 8 OKIOFFICE 44 Service Manual P N 59276801 Section 3 Operator Panel...
Страница 333: ...Illustrated Parts List D 10 OKIOFFICE 44 Service Manual P N 59276801 Section 4 Operator Panel Assembly...
Страница 335: ...Illustrated Parts List D 12 OKIOFFICE 44 Service Manual P N 59276801 Section 5 Frame Assembly Scanner L...
Страница 337: ...Illustrated Parts List D 14 OKIOFFICE 44 Service Manual P N 59276801 Section 6 Plate Assembly Scanner B...
Страница 339: ...Illustrated Parts List D 16 OKIOFFICE 44 Service Manual P N 59276801 Section 7 Plate Assembly Scanner R...
Страница 341: ...Illustrated Parts List D 18 OKIOFFICE 44 Service Manual P N 59276801 Section 8 Frame Assembly Scanner U...
Страница 343: ...Illustrated Parts List D 20 OKIOFFICE 44 Service Manual P N 59276801 Section 9 Cover Assembly Top...
Страница 345: ...Illustrated Parts List D 22 OKIOFFICE 44 Service Manual P N 59276801 Section 10 Plate Assembly Base...
Страница 351: ...Illustrated Parts List D 28 OKIOFFICE 44 Service Manual P N 59276801 Section 12 Cables...
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Страница 357: ...Board Layout E 2 OKIOFFICE 44 Service Manual P N 59276801 MEM eps E 2 MEM PCB...
Страница 358: ...Board Layout E 3 OKIOFFICE 44 Service Manual P N 59276801 TEL U eps E 3 TEL U PCB...
Страница 359: ...Board Layout E 4 OKIOFFICE 44 Service Manual P N 59276801 Hook eps E 4 Hook PCB...
Страница 361: ...Second Paper Feeder F 2 OKIOFFICE 44 Service Manual P N 59276801 This page was intentionally left blank...
Страница 381: ...RMCS System G 20 OKIOFFICE 44 Service Manual P N 59276801 This page was intentionally left blank...
Страница 383: ...Product Service Bulletins H 2 OKIOFFICE 44 Service Manual P N 59276801 This page was intentionally left blank...
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Страница 387: ...Recommended Spare Parts List I 2 OKIOFFICE 44 Service Manual P N 59276801 This page was intentionally left blank...
Страница 388: ...OKIOFFICE 44 Service Manual Part Number 59276801 Printed in the USA...