Toshiba B-570 SERIES - Manual (Page 140)

6-50
EM18-33010A 6. DIAG. TEST OPERATION
NOTES: 1. Make sure to adjust the feed gap sensor using the backing paper with no label as a
criterion. Though an adjustment can be performed with the label, it could cause a
paper jam error.
2. Pressing the [PAUSE] key validates the sensor adjustment. The value of the sensor
is displayed up to 5.0 V.
(Revision Date: Jan. 14, ’98)
6.5 SENSOR SETTING MODE
6.5.3 Feed Gap Sensor Adjustment
Feed gap sensor setting should be performed after replacing the CPU PC board or changing the
label to other maker’s one, or when a paper feed error occurs.
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Label
Backing
Paper
Feed Gap Sensor
Power off
Turn on the power while
holding down the [FEED]
key and [PAUSE] key.
Press the [FEED] key three times.
Set the label so that the
feed gap sensor can detect
the backing paper (no
label). (See NOTE 1.)
Holding the [FEED] key or
[RESTART] key down until
an asterisk ( * ) is displayed.
(More than 3 seconds.)
Ex)
The former value is displayed.
Indicates adjustment complete.
Press the [PAUSE] key three times.
< 1 D I A G N O S T I C V 1 . O A >
< 4 S E N S O R A D J U S T M E N >
[ T A N S M I S S I V E ] 2 . 3 V
T
R
[ T A N S M I S S I V E ] 4 . 1 V * R (See NOTE 2.)
Press the [PAUSE] key for
Paper End Setting for
Black Mark Sensor.
Press the [FEED] key
and [RESTART] key
at the same time.
* Align the backing paper of the TEC
specified label with the feed gap
sensor.