Toshiba GD-1370 Service Manual page 62

Fax board
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RADF/DSDF status (This information is needed for transmission error.)
Originals have all exited.
Abnormal (original misfeeding, etc.)
Others (be as specific as possible): __________________________________________
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Communication conditions and status
Transmission error
Reception error
ECM mode
G3 mode
Image errors such as stream image or interrupted image occur in the G3 mode when the noise
occurs on the line. These are liable to occur since the line condition differs depending on each
communication.
If the error still persists even though the data are resent, this can sometimes be decreased by
reducing the transmission speed of the sender's side.
Communication cannot be made with a particular number. (Information of the other side
machine: _______________________________)
If the communication is impossible with a particular number, it is considered that the other side
machine has broken down or has been busy (there is no response) because the recording paper
has run out and the memory is full.
Check the condition of the other side machine. If there is no problem with the machine, check the
model name since there is a possibility that particular model has caused the problem.
Original size =
Received
document size =
Resolution =
Total number of
sheets of the
communication = Error has occurred in the
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Condition of the circuit connection
Connected directly with the public telephone circuit
Connected via a local exchange device or the main equipment
→ Is any other device connected besides this equipment and an external telephone?
→ Does the ring tone sound normally (rings for 1 second and stops for 2 seconds)?
(If it is not normal, reception may not be started.)
Circuit switching device
→ Are the circuit settings (DP, PB) of the circuit switching device the same as those for this
board?
Connection via an ISDN circuit terminal adapter
→ Is the line number of the terminal adapter correct? Is it the same number as that for the fax
assigned to another terminal such as a data modem?
→ Does the noise from the terminal adapter affect the line? (Connect the TA with your machine
and ground it to check.)
GD-1370
TROUBLESHOOTING
A3, B4, A4, B5, A5, LD, COMP, LG, LT, ST
A3, B4, A4, B5, A5, LD, COMP, LG, LT, ST
NORMAL (8 x 3.85)
7 - 12
FINE (8 x 7.7)
st/nd/rd/th sheet out of
© 2016-2020 Toshiba Tec Corporation All rights reserved
U-FINE (16 or 8 x 15.4)
sheets.

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