Item
Specifications
Skewing of Recording Paper
The maximum allowable skew of the recording paper is
2 mm over a 100 meter roll of paper, and 1 mm over
any advance of 2 meters.
33
Indication of Remaining
The remaining recording paper may be viewed through
Recording Paper
the window on the top cover.
34
Recording Paper Running
When the paper is running out, a photosensor will
out
detect a series of “Low Paper” stripes and activate an
alerting circuit, which will cause LC display to indicate
“LOW PAPER”.
The OF-38 can detect the no paper condition with a
micro-switch when the paper has run out, the LC
displaywill show “NO PAPER”.
l
The OF-38 will continue receiving message into
memory, if the memory has space.
l
Upon termination of message reception, this can be
known by a flickering signal on the shutter LCD
indicator of the “RECEIVED IN MEMORY”.
Note:
Though the OF-38 is under no paper, its
message transmitting capability will remain
valid.
Low
Stripes
Operator can find out a series of color stripes for the
low paper alarm, about one meter long, which are
printed on both edges of the back side of the paper.
86
Copy Density
1)
Printed black image greater than 1
OD
(Optical density)
2)
White background (unprinted area) no greater
than 0.2 OD unit
l
Measured with
RD914 Densitometer
2 - 3 1
Summary of Contents for OKIFAX OF-38
Page 1: ...OfClFAx OF 38 Facsimile Transceiver HELD SERVICE HANDBOOK...
Page 2: ...OKIFAX OF 38 FACSIMILE TRANSCEIVER FIELD SERVICE HANDBOOK 0 0...
Page 7: ...C H A P T E R I GENERAL INFORMATION 0 0 s...
Page 8: ...CHAPTER 1 GENERAL INFORMATION 1 1 Features l l 1 2 GeneralAppearance l 3 0 0 c7...
Page 12: ...Fig 1 2 3 Operation Control Panel of the OKIFAX OF 38 l 4...
Page 13: ...0 0 co CHAPTER 2 SPECIFICATIONS...
Page 31: ...2 1 8...
Page 39: ...2 2 6...
Page 52: ...09s r El 1 SLl r pr Fig 2 1 General appearance and dimensionsof the OKIFAX OF 38 2 39...
Page 53: ...CHAPTER 3 lNSTALi_ATION...
Page 77: ...Table3 7 3 PTT parameter 3 2 3...
Page 112: ...Fig 3 13 1 Flow chart for typical message reception 3 5 8...
Page 113: ...Fig 3 13 2 Flow chart for typical message transmission 3 59...
Page 114: ...CHAPTER 4 MAINTENANCE...
Page 122: ...4 7...
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Page 160: ...CHAPTER 5 ADJUSTMENT...
Page 174: ...n mmmmm m mrm m 5 1 3...
Page 175: ...3 Scanner assembly SNS 18 PC BOARD SCREW SHIELDING PLATE Fig 5 2 4 Scanner assembly 5 14...
Page 186: ...CHAPTER 6 TROUSLESHOOTING...
Page 191: ...0 0 0 Fig 6 1 1 MODEM PC board 6 4...
Page 198: ...Li YU3512 1667 Fig 6 1 2 NCU 181 PC board JC3 6 1 1...
Page 211: ...Note No INo 6 2 4...
Page 214: ...6 2 4 Document Skew Put a smaller original in the carrier sheet and fed them together 6 2 7...
Page 220: ...C H A P T E R 7 DISASSEMBLY ASSEMBLY P...
Page 225: ...f 3z _ d 7 4...
Page 252: ...5 Remove a screw 0 SCREW 6 Remove the two screws Fig 7 3 11 3 SCREWS BOARD Fig 7 3 11 4 7 31...
Page 268: ...CHAPTER 8 BRIEF TECHNICAL DESCRIPTION...
Page 270: ...OKIFAX OF 38 overall circuit diagram Fig 8 1 1 m _ n 111 I I 1 Cl...
Page 271: ...t j_1 I 1 I I 1 c I_ c 8 3...
Page 273: ...m I j jj Read hugeData _ _t PrintlmageData...
Page 274: ...1 I _ __ __ _ M B 1 Fig 8 2 2 _ OKIFAX OF 38 G3 data send signal flow...
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