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Chapter 5 Maintenance
76
5.4
Troubleshooting
If JAX-9B has a failure, it should be diagnosed by an authorized service engineer to replace any
defective part. However, the user can shoot the simple troubles referring to the table below.
Trouble symptom
Cause
Action
Refer to
Paper feed and
recording are
impossible.
The recording paper is tilted or
slackened and deviated from the
paper sensor.
Set the recording paper properly.
P69
Unlocked the top cover.
(Mechanism part with the thermal
head)
Push down the top cover firmly
until it is locked with a click.
P71
The paper sensor (left below the
rubber roller) is contaminated with
paper dust.
Clean the paper sensor carefully.
P72
Recording does not
start.
The parameter SCAN SPEED is
erroneous.
Adjust the SCAN SPEED.
P37
The receiving condition is no good.
Change the frequency to the good
receiving condition.
P24
The register operation of a timer
program has not been completed.
The display of LCD is still a
program mode.
Press the [PROG] switch.
The timer program mode is
finished.
P47
Printing becomes
blurred or falls out.
The thermal head is not cleaned.
Clean the thermal head.
P72
The timer program
receiving does not
start.
"Clock Error!!" is displayed when
JAX-9B is powered on.
Set the correct time.
Replace the backup battery.
P63
P73
The internal clock is set an incorrect
time.
Set the correct time.
P63
The POWER switch is switched
over from OFF to TIMER.
Set the POWER switch to ON
before setting it to TIMER.
P50
The program contents contain any
errors.
Check the timer program list by
printing.
Correct the program.
P54
P52
The receiving start time is
overlapped for two or more
programs.
Check the "ERROR" message in
the printed timer program list.
Correct the program with "NG"
message
P54
P52
Summary of Contents for JAX-9B
Page 2: ......
Page 9: ...Equipment Appearance vii JAX 9B Weather Facsimile Receiver External Appearance...
Page 19: ...Chapter 1 General Outline of Equipment 5 1 5 System Diagram 220Vac...
Page 20: ...Chapter 1 General outline of Equipment 6...
Page 92: ...Chapter 5 Maintenance 78...
Page 98: ...Chapter 8 Operating Environment 84...
Page 100: ...Chapter 8 Operating Environment 86...
Page 103: ...Chapter 10 Disposal 89...
Page 107: ...Appendix 93 Appendix figure 2 JQD 69C Junction Box 110 1 160...
Page 108: ...Appendix 94 Appendix figure 3 NBA 5143 Rectifier Unit 120 2 170 2 130 1 MAX 20 20 20...
Page 110: ...Appendix 96 Appendix Figure 4 Interfered reception example 1...
Page 111: ...Appendix 97 Appendix Figure 5 Interfered reception example 2...
Page 112: ...Appendix 98 Appendix Figure 6 Interfered reception example Multi path echo...
Page 113: ...Appendix 99 Appendix Figure 7 Interfered reception example Fading...
Page 114: ...Appendix 100 Appendix Figure 8 Interfered reception example Different reception frequencies...
Page 117: ......