Genius PenSketch 9x12 Bedienungsanleitung
SERVICE MANUAL
PenSketch 9X12
Version 1.0
0
Tablet of Contents
Preface …………………………………………………………………………… 1
Chapter 1. Introduction of Tablet …………………………………………… 1
Chapter 2. Diagnose Problems ………………………………………………. 3
2.1 Distinguish the Problems …………………………………………………... 3
2.2 Define the Problems ………………………………………………………... 3
2.3 Analyses of the Problems …………………………………………………... 4
Chapter 3. Disassembly and Replacement ………………………………... 5
3.1 Assembly of Tablet …………………………………………………………. 5
3.2 How to Disassemble the Tablet and Replace the Components …………….. 6
3.3 Mal-functions of Digital Pen ……………………………………………… 8
3.4 Change Pen Tip and Battery ………………………………………………... 9
3.5 Mal-functions of Digital Mouse …………………………………………... 10
3.6 Change Digital Mouse Battery ……………………………………………. 10
Chapter 4. Important Notes …………………………………………………. 11
Appendix - Part Lists ………………………………………………………… 11
1
Preface
The service guide is divided into four sections and provides the basic instructions
related to our tablet products. The four sections consist of Introduction of Tablet,
Diagnose Problems,Disassembly and Replacement, and Important Notes. You can
follow the instructions of service guide to diagnose the problems caused by tablet
mal-function and replace simply the tablet by yourself.
Chapter 1. Introduction of Tablet
The tablet consists of a digital pen and a tablet. The tablet applies electromagnetic
technology to receive signals from digital pen and position the cursor on the screen.
The main functions of the digital pen and the tablet appearances are described as
below.
Pen
Indicator
Hot Cell
Workin
g
Area
Figure 1. Tablet
Pen Holder
The place digital pen is put.
Pen Indicator
The green LED light is the key indicator for hardware verification. The green light
comes on when the digital pen closes or touches the tablet or system is detecting
the tablet.
Working Area
The tablet can detect accurately pen position and pressure in this area. You can
adjust the size of working area through PenLauncher setting.
2
Hot Cells and Symbols
Users can implement directly certain commands or programs by tapping hot cells
and symbols on the tablet. The detailed Hot Cell setting is described in Driver
Manual.
Figure 2. Digital Pressure Pen
Pen Tip
The pen tip’s functions are same as mouse’s left button but it possesses pressure
sensitivity. Users can operate pressure pen as real writing and drawing situation.
Barrel Button 1
The functions are same as mouse’s middle button or scroll wheel. When users press
the barrel button of digital pen to move the page you want to read.
Barrel Button 2
The functions are same as mouse’s right button to call out the function menu.
Pen Tip
Barrel Button 1 Barrel Button 2
Left-Button
Right-Button
Scroll Button
Fi
g
ure 3. Di
g
ital Mouse
Left Button
Mouse left button
Right Button
Mouse right button
Scroll Button
Scroll button simulates mouse scroll wheel function. Users can push the scroll
button up and down to control screen pages.
3
Chapter 2. Diagnose Problems
2.1 Distinguish the Problems
The problems could be made by software, hardware or mechanism. Users can follow
the simple steps to judge what reasons is belonged to.
Figure 4. Initial Self-Diagnose Problem
For software problems, they could be related to programs incompatible or system
wrong setting. Users can re-install our latest version driver or programs or contact our
customer service. In this service guide, we focus on the checking and replacing
tablet’s hardware problems.
2.2 Define the Problems
To realize the problems caused by hardware’s mal-function, we shall follow the steps
in Figure 4 and observe these conditions. We summarize several probably problems
and these reasons and solutions of these problems are analyzed in Tablet 1.
4
Figure 5. Diagnose Symptoms
2.3 Analyses of the Problems
Problems Condition Description Probable Reasons Solutions
1. Hardware Not
Recognized When tablet connects with
computer, LED light is
constantly twinkling. It shows
system is searching hardware
but can’t recognize hardware.
Or hardware is recognized as
Human Interface Device but
not as Tablet Pointing Device
1. Incompatible with
computer system
or hardware
2. PCB defect
3. USB Cable
defect
1. Restart PC or
Reinstall driver
2. Change PCB
3. Change USB
Cable
2. No Response When tablet connects with
computer, the LED doesn’t
come on and system doesn’t
search hardware.
1. PCB defect
2. USB cable defect 1. Change PCB
2. Change or
re-assemble
USB cable
3. No Response Hardware can be recognized
but tablet doesn’t work 1. PCB defect
2. Digital pen
mal-function
1. Change PCB
2. Check digital
pen
4. No LED Light Tablet can work but no LED
light 1. LED defect
2. PCB defect Change PCB
5. Cursor not be
Positioned and
Jump Away
Randomly
When digital pen move to the
certain area of tablet, the
cursor jumps to another place
of the screen.
1. PCB Defect Change PCB
6. Cursor
Trembling When digital pen tip closes to
or touches with tablet, the
cursor is trembling and can’t
stop in the certain point.
1. Digital pen low
battery power
2. Digital pen defect
3. GND s
p
rin
g
s is
1. Change battery
2. Change digital
pen
3.
A
d
j
ust the
5
not contacted
with rear flat well tightness of
screw near
PCB
7. No Response in
Certain Area In the certain area of tablet,
users can’t write, draw or move
cursor.
PCB defect Change PCB
8. Barrel Buttons
No Response No response in pressing barrel
buttons Digital pen defect Change digital pen
Tablet 1. Analysis of Problems
Chapter 3. Disassembly and Replacement
3.1 Assembly of Tablet
The tablet components consist of membrane, PCB, cover, rear flat, and so on. Figure
6shows all components to assemble a tablet and you can know the kinds of tablet
components and standard numbers a tablet needs in Appendix 1.
Cover Sheet
Upper Case LED Light Cover
USB Cable
PCBA
Isolate Metal Isolate Plastic
Gasket
Pad
Screw
Bottom Case
FCC Label
Figure 6. The Components of PenSketch 9x12 Tablet
6
3.2 How to Disassemble the Tablet and Replace the Components
To replace the components of tablet, you have to realize each step of disassembling
and the probably problems caused by assembling process or defect components
Step Description Picture
1. Turn over
tablet To disassemble the tablet, you
have to turn over tablet. You can
see several pads and screws.
Please note some screws are
under pads.
2. Take off pads Pads are pasted on rear flat so you
can take off all of them by hand.
3. Loose
screws Using screwdriver to loose all
screws.
If the screw is loosen, it causes
rubber strap can’t press the
membrane tightly.
4. Take apart
rear flat After taking all screws off, you can
take up rear flat.
If rear flat is not placed well, rubber
rims and the rubber strap may be
loosened and moved.
7
5. Take apart
isolate metal After take up rear flat, you can take
up isolate metal.
Be care of the metal knife finger!
6. Take apart
isolate
plastic
After take up isolate metal, you can
take up isolate plastic.
7. Take apart
PCB After PCBAis taken up. You can
also take apart PCBA from upper
case.
PCBA is the most important part of
tablet. It controls USB
communication interface and LED
light.
8. Pull out USB
plug USB cable is connected to PCB.
Whatever replaces USB cable or
PCB, you have to separate them.
LED light is also welded on the
PCB so you have to replace the
whole PCB when LED light is
mal-function
8
3.3 Mal-functions of Digital Pen
The digital pen is not designed for replacing the components by users themselves
because it has more fine design and needs detailed adjustment. We suggest that you
can change a new one if the digital pen is broken.
Problems Condition Description Reasons
Not write or control
cursor There is no response when user
operates digital pen 1. Digital pen defect
2. Pen is still in “Standby
Mode”, not “wakes up”
No pressure User can’t write or draw the different
thickness of line by pressing pen tip on
tablet.
1. Digital pen defect
2. Driver is not installed
3. System can not
recognition tablet
Inking automatically The pen doesn’t touch with the tablet
but it can “ink” automatically Digital pen defect
Barrel buttons no
response No response in pressing barrel buttons Barrel button defect
Cursor Trembling When digital pen tip closes to or
touches with tablet, the cursor is
trembling and can’t stop in the certain
point.
Low battery power, voltage is
not stable
Table 2. The Symptoms of Digital Pen’s Mal-function
9
Andere Handbücher für PenSketch 9x12
1
Inhaltsverzeichnis
Andere Genius Grafiktablett Handbücher
