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Board Descriptions
A - 10
OKIOFFICE 44 Serv. Man., P/N 59276801
G3 Send Mode
Figure A2.1.2 shows the G3 send picture signal route
In the G3 mode, the data transfer route from the scan unit up to the DRAM is the same as in the copy
mode described in (1).
The picture data for one-line is transferred from DRAM to CPU. The CPU performs the picture data
processing (encode) for this picture data (FILLER, fill bits are inserted etc.) and again stores into the
DRAM. The stored encoded data is output from DRAM to the MODEM under the control of CPU.
After modulation, the picture signal “S” is sent to the NCU board as the transmission data. The transmis-
sion data “S” goes through the amplifier and is sent to the telephone line L1 and L2 via the transformer
T1 as high speed signal.
Summary of Contents for OKIOFFICE 44
Page 2: ...All specifications are subject to change without notice Service Manual OKIOFFICE 44 59276801...
Page 135: ...Disassembly 4 6 OKIOFFICE 44 Service Manual P N 59276801 Whole Unit Picture FX048 CP4 1 Fig 01...
Page 329: ...Illustrated Parts List D 6 OKIOFFICE 44 Service Manual P N 59276801 Section 2 Printer Unit...
Page 331: ...Illustrated Parts List D 8 OKIOFFICE 44 Service Manual P N 59276801 Section 3 Operator Panel...
Page 351: ...Illustrated Parts List D 28 OKIOFFICE 44 Service Manual P N 59276801 Section 12 Cables...
Page 357: ...Board Layout E 2 OKIOFFICE 44 Service Manual P N 59276801 MEM eps E 2 MEM PCB...
Page 358: ...Board Layout E 3 OKIOFFICE 44 Service Manual P N 59276801 TEL U eps E 3 TEL U PCB...
Page 359: ...Board Layout E 4 OKIOFFICE 44 Service Manual P N 59276801 Hook eps E 4 Hook PCB...
Page 388: ...OKIOFFICE 44 Service Manual Part Number 59276801 Printed in the USA...