Brother P-touch PT-2730 Service Manual page 72

Shift to the "LCD CONTRAST SET" mode (Figure 3.3-10) by pressing the below key.
* Europe/North America specifications: [OK] / [ENTER]
LCD CONTRAST SET
0
Figure 3.3-10
Switch the value to "-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, +1, +2, +3, +4, +5, +6,
+7, +8, +9, +10" by pressing the [ ] key or [ ] key.
Set the value by pressing the below key.
(When the indication is dark, select the "-". When the indication is light, select the "+".)
* Europe/North America specifications: [OK] / [ENTER]
When the value is changed, return to the "Check LCD indication" (Figure 3.3-6).
When the value is not changed, write the information of the head rank. Country
specification and LCD contrast to the "FROM" by pressing the below key.
* Europe/North America specifications: [OK] / [ENTER]
[ON / OFF] key is not effective during write the "FROM".
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