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Cleaning and Maintenance
6 - 17
OKIOFFICE 44 Serv Man, P/N 59276801
High-speed Modem Send and Receive Test Diagram (Figure 6.9.1)
6:MODEM REC. TEST
RX/ / ' "XXXX
Press key.
CML relay operates.
←
,-.9:;FGHSTU`ab
5:MODEM SEND TEST
YES(
←
) NO(
→
/1-8)
5:MODEM SEND TEST
TX/ / ' "
The display shows:
:
MODEM rate
(e.g. 9.6K means
9600 bps)
Test time
(minute, second)
Press STOP key.
CML relay goes off.
TX Side
RX Side
All "0"
Data
Press key.
CML relay operates.
←
6:MODEM REC TEST
YES(
←
) NO(
→
/1-8)
The display shows:
'
":
:
MODEM rate
Test time
(minute, second)
'
":
XXXX:
Error count
Press STOP key.
CML relay goes off.
Training
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...