SATO TG308, Service Manual

Page: 172 / 252

Section 6: Checks and Adjustment Procedures
Page 6-34
TG3 Series Service Manual
6.13 ADJUSTING LCD BRIGHTNESS
6.13.1 To adjust the LCD screen Brightness in Normal Mode
In Normal mode (ONLINE or Offline), press the /
arrow
buttons repeatedly to adjust the LCD Brightness.
6.13.2 To adjust the LCD screen Brightness in Factory Mode
1.
Enter to MAINTENANCE MODE, select FACTORY MODE and then press
FEED
button. Refer to
Section 4.14 Maintenance Mode
for more details.
2.
In the Factory mode, COUNTER CLEAR screen is first displayed. Press
FEED
repeatedly until LCD BRIGHTNESS is displayed.
3.
Press
/ arrow
buttons to adjust the LCD screen brightness.
The setting range is between 00 and 32.
4.
Press
FEED
button to save the setting.
Note:
This setting cannot be cleared by resetting the counter.
6.14 ADJUSTING FACTORY OFFSET
This adjustment regulates the label positioning for print and offset simultaneously. Factory Offset modification
is performed via a potentiometer that is part of the potentiometer complex integrated to the main circuit board
accessible behind the left housing cover.
To perform this adjustment, initiate normal printing or a test print and adjust potentiometer
VR1 (F.OFFSET)
until the correct position is achieved.
CONT PCB
CHK
Turn clockwise Turn counter
clockwise
VR1
(F. OFFSET)