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Chapter 4 Troubleshooting
4-2. Troubleshooting
4-9 CL-S700/CL-S703/CL-S700R
Symptoms Checks Remedies
Ribbon wrinkles
occur.
5. Has the “Unit, Frame Ribbon L” been
replaced with new one?
5. Perform the ribbon tension
adjustment.
Refer to “3-6-4. Ribbon Tension
Adjustment” in Chapter 3.
Ribbon tends to slip
on media. (May occur
faint printing,
displacement of
printing position, dirty
printing, etc.)
1. Is proper ribbon tension applied to both
supply and take-up side?
1. Adjust ribbon tension to suit to the
type and width of media.
Printing continues
even when ribbon
runs out.
1. Is the Print Method menu set to "DT"
(Direct Thermal) for thermal media
printing?
1. Change the Print Method menu to
"TT (Thermal Transfer)".
Ribbon slants.
1. Is the ribbon correctly inserted into the
ribbon holders?
2. Is the ribbon path correct?
1. Insert the ribbon correctly.
2. Install the ribbon correctly.
4-2-5. Sensor Problems
Symptoms Checks Remedies
Top cover is open,
but cover open status
is not detected (LCD
does not show “ Error
Cover Open”).
(Cover open sensor
problem)
1. Is the connector of the “SA, Cover
Open Sens” firmly connected to “SA,
Ope-pane PCB” (J403)?
2. Cover open sensor is defective.
3. Failure in the ope-pane circuit.
4. Replace the in the control circuit.
1. Connect it firmly.
2. Replace the “SA, Cover Open
Sens”.
3. Replace the “SA, Ope-pane PCB”.
4. Replace the “SA, Main PCB”.
Head block is closed,
but the LCD shows
“Error Head Open”.
(Head up sensor
problem)
1. Is the connector of the “SA, Head Up
SW” firmly connected to “SA, Main
PCB” (J9)?
2. Head up sensor is defective.
3. Failure in the control circuit.
1. Connect it firmly.
2. Replace the “SA, Head Up SW”.
3. Replace the “SA, Main PCB”.