Panasonic UE-608020 Service Manual ▷ View online
17
6 TROUBLESHOOTING
Note*:
The Electronic Pen will enter the low-power mode when it is not used for more than 5 minutes without being
given a shake.
given a shake.
Symptom
Possible Cause
Check Point
Remarks
The Status LED
does not light up.
does not light up.
The battery has run out.
1. Replace the battery with a new one.
The battery is not installed to the
Electronic Pen, properly.
Electronic Pen, properly.
1. Install it properly.
The Electronic Pen is turned off.
(Refer to Note*.)
(Refer to Note*.)
1. Check that LED lights up by waving the pen.
The point of control
is out of alignment
with the Electronic
Pen.
is out of alignment
with the Electronic
Pen.
The projected image is misaligned. 1. Perform the calibration again.
(For details, refer to the Operating Instructions for
UB-T580/T580W.)
UB-T580/T580W.)
The edge of the projected image is
curved.
curved.
1. Perform Advanced Calibration.
(For details, refer to the Operating Instructions for
UB-T580/T580W.)
(For details, refer to the Operating Instructions for
UB-T580/T580W.)
The Electronic Pen
loses the functions.
(Buttons are
unresponsive.)
(Lines written with
the Electronic Pen
are broken or colors
change.)
loses the functions.
(Buttons are
unresponsive.)
(Lines written with
the Electronic Pen
are broken or colors
change.)
The Finger/Stylus Pen mode is
selected.
selected.
1. Switch to the Electronic Pen mode
Other applications or anti-virus
software are active.
software are active.
1. Shut down the other applications and anti-virus software.
The Electronic Pen is low on
batteries.
batteries.
1. Replace the Electronic Pen’s battery.
The Electronic Pen is in low-power
mode.
mode.
1. Turn the selector dial to change the mode.
More than 2 Electronic Pens are in
use.
use.
1. Use only an Electronic Pen when operating this unit.
An infrared remote control is in use
nearby the Electronic Pen.
nearby the Electronic Pen.
1. Avoid using the infrared remote control.
The Electronic Pen's
status LED is
blinking
status LED is
blinking
The electronic pen is low on
batteries.
batteries.
1. Replace the Electronic Pen’s battery.
18
7 PARTS LOCATION AND MECHANICAL PARTS LIST
19
7.1.
Exterior
Safety
Ref. No.
Part No.
Part Name & Description
Remarks
1
PNWPU8020M
PEN
Board
(A)
Assy.
2
PJJEC3480Z
FFC
3
PJGFC1986Z
Battery Display Label
4
PNJB1001Z
Battery Box
ISO:ABS
5
PNWPU8021M
PEN Board (B)
(RTL) PbF
6
PNWPU8022M
PEN Board (C)
(RTL) PbF
7
PJYF0D370M1
Tail Cab Assy.
8
PNKE1146Z
Pen Case Right
ISO:ABS
9
PNWPU8023M
PEN Board (D)
(RTL) PbF
10
PNBC1446Z
Menu Button
ISO:ABS
11
PNJK1161Z
UP/Down Button
12
PNBC1447Z
Lever
ISO:POM
13
PJHRC0572Y
Tail Light Guide
ISO:PS
14
PNKE1145Z
Pen Case Left
ISO:ABS
15
PNHG1163Z
Battery Cushion
16
PNKE1147Z
Pen Battery Cover
ISO:ABS
200
XTN2+6GFJ
Screw
8
9
1
12
13
10
14
15
16
200
200
200
3
6
7
5
2
11
2
4
20
8 REPLACEMENT PARTS LIST
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