TSC TDP-643R Plus [2/2] E paper jam resolution

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2. Self-Test and Gap Sensor Calibration

To initiate the self test, press the FEED button while turning on the printer power. Instantly the red and green

LEDs will flash alternately. Release the button when this happens, wait for 10 seconds, and the printer will

calibrate the label length as well as detect the gap sensor emission strength. If label gap is not detected

within 7 inches, the printer stops feeding labels and the media is regarded as continuous paper.

Note: Please calibrate the gap sensor before first time using the printer to print.

E : Paper Jam Resolution

1. Please follow the steps below to remove papers stuck on the print head:

a. Press front cover release button to open the front cover and remove the top cover (11) as shown in (k).

b. Pull the paper release button upwards and push out the release lever rod (12) while pushing and holding

down the spring holder (13) until the two slots in the release button are out of the hooks.

c. Take out the print head bracket and clean anything stuck on it.

d. After cleaning, install in the reverse steps.

2. Please follow the steps below to remove papers stuck in label guide assembly:

a. Squeeze the left and right latches of the label guide assembly together toward each other, in the direction

as shown in (l)

b. Pull the label guide assembly up and away from the mechanism to remove.

c. Check the label guide assembly for stuck labels.

d. Use clean soft cloth soaked with alcohol to clean the print head carefully.

e. After cleaning, install in the reverse steps.

For further information on printer operation, please refer to the user's manual in Driver CD disc.

(13)

(11)

(k)

(12)

Label guide assembly

(l)

P/N : 39-0000110-20LF