Panasonic UB-T880 / UB-T880W Service Manual ▷ View online
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4.7.
Installing Battery
Regarding how to install battery, refer to 7.4.
4. Secure the elite Panaboard to the Stand Frame using the
two-wing bolts (M5 x 12 mm [0.5 in.]) included with the Stand.
two-wing bolts (M5 x 12 mm [0.5 in.]) included with the Stand.
Note:
When installing the elite Panaboard on the Stand, you can
adjust its height to 4 different levels.
When changing the height, remove the left and right screws
from the back of the elite Panaboard, and securely insert
them at the desired height. Torque (greater than 1 N•m
[10 kgf•cm (9 lbf•in.)]).
adjust its height to 4 different levels.
When changing the height, remove the left and right screws
from the back of the elite Panaboard, and securely insert
them at the desired height. Torque (greater than 1 N•m
[10 kgf•cm (9 lbf•in.)]).
5. Confirm that the elite Panaboard can operate.
See 4.8 “Confirming the elite Panaboard Operation”.
See 4.8 “Confirming the elite Panaboard Operation”.
6. Turn off the power switch and unplug the power cord from the
AC outlet.
AC outlet.
7. Wipe the Screen Board surface.
Gently wipe the screen board surface with a soft, moist cloth.
Note:
1. Do not use thinner, benzene, or abrasive chemicals to
clean. (Doing so can result in discoloration.)
2. Do not wipe the screen board with a dry cloth.
(Doing so can cause static electricity build-up.)
clean. (Doing so can result in discoloration.)
2. Do not wipe the screen board with a dry cloth.
(Doing so can cause static electricity build-up.)
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4.8.
Confirming the elite Panaboard Operation
After assembling the elite Panaboard, confirm that it operates properly by following the procedure below.
4.8.1.
Confirming the Interactive Features
1. Install the elite Panaboard software (refer to the Operating Instructions for this model.), and connect the included USB cable.
2. Confirm that the interactive features are operating correctly.
2. Confirm that the interactive features are operating correctly.
• If a projector is not available, confirm operation using only the elite Panaboard and computer.
• When the elite Panaboard software starts, the calibration screen is displayed on the computer screen.
• Perform tentative calibration by touching each of the following points on the elite Panaboard with your finger for
• When the elite Panaboard software starts, the calibration screen is displayed on the computer screen.
• Perform tentative calibration by touching each of the following points on the elite Panaboard with your finger for
about 2 seconds, one point after another. For precise adjustment, it is necessary to use a projector.
• Confirm operation by writing on the screen board with the electronic pen and checking that the writing is displayed on the
computer’s screen. (Your writing with the electronic pen will not appear on the screen board itself.)
4.9.
Repackaging
To repackage the elite Panaboard, perform the steps in 4.6 “Assembling the elite Panaboard” in reverse.
Then, package the unit as depicted in the diagram in 4.5 “Unpacking the elite Panaboard from Its Packaging”.
Note:
Then, package the unit as depicted in the diagram in 4.5 “Unpacking the elite Panaboard from Its Packaging”.
Note:
When handling the screen board, hold it by the frame and not the screen board itself.
(Holding the screen board can result in the damage.)
(Holding the screen board can result in the damage.)
Action
Checkpoints
Operation
Measure
1 Turn on the power.
Power LED (Green) lights.
(Normal operation)
Power LED (Green) does not light,
or Error LED (Red) is blinking.
or Error LED (Red) is blinking.
Check the Power Cord.
For Wall Mounting: see 4.6.1.
For Mounting on the Stand: see 4.6.2.
For Wall Mounting: see 4.6.1.
For Mounting on the Stand: see 4.6.2.
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5 SECTIONAL VIEW
No.
Component Name
Description
1
CONTROL Board
controls all functions of this model.
2
POWER Board
supplies power to each board on the elite Panaboard.
3
TRANSMISSION Board
sends Drive Pulse to electrode sheets in the X direction of the Screen Board.
4
RECEPTION 1 Board
receives current to detect the position on the left half of the screen touched with
fingers or electronic pens.
fingers or electronic pens.
5
RECEPTION 2 Board
receives current to detect the position on the right half of the screen touched with
fingers or electronic pens.
fingers or electronic pens.
6
AUDIO Board
amplifies the sound from a computer or an audio port.
7
Speaker L
outputs the sound from a computer or an audio port via the AUDIO Board.
8
Speaker R
outputs the sound from a computer or an audio port via the AUDIO Board.
9
Power SW / LED Board
has a power-supply switch and LEDs (Green and Red).
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6 SCREEN OPERATION
6.1.
Position Detection Mechanism
Electrode sheets in the X and Y directions of the Screen Board are allocated to detect the position that a user touches with
electrical conductors fingers or electronic pens.
By touching a point at the intersection of an X electrode (one of 160 electrodes for UB-T880 or one of 188 electrodes for
UB-T880W) with an Y electrode (one of 120 electrodes), elite Panaboard will detect a change in the intersection capacitance
via RECEPTION 1 Board or RECPTION 2 Board to specify the position touched with fingers or electronic pens, while the
drive pulse is applied from the TRANSMISSION Board.
electrical conductors fingers or electronic pens.
By touching a point at the intersection of an X electrode (one of 160 electrodes for UB-T880 or one of 188 electrodes for
UB-T880W) with an Y electrode (one of 120 electrodes), elite Panaboard will detect a change in the intersection capacitance
via RECEPTION 1 Board or RECPTION 2 Board to specify the position touched with fingers or electronic pens, while the
drive pulse is applied from the TRANSMISSION Board.
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