Brother P-touch PT-D600, Service Manual

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3.7 Inspect Key Mode ([4] key):
Required on the Production Line
Be sure to provide power supply of DC12.0V ±0.1V / DC9.0V ±0.1V [Insert resistant
1
Ω ±5% (2W and more)] for the inspection from DC power or AA battery.
Press the [4] key, and the LCD displays as shown in < Figure 3.7-1 >.
Figure 3.7-1
Start the "Inspect Key Mode" by pressing the key below. (LCD displays as shown in
<
Figure 3.7-2 >.)
For European/North American models: [OK] or [ENTER]
Press the upper left key ( [Home] key / key name varies depending on the
specification) first, the pressed key is displayed on the LCD (as shown in < Figure 3.7-
2 >). If the pressed key works normally, the key to be pressed next appears. If any
error is detected, the LCD shows "X" and the key to be pressed (as shown in < Figure
3.7-3 >).
Figure 3.7-2 D600 US Model
Figure 3.7-3
KEY
KEY
"HOME"
<Example>
KEY X
"B"
<Example>