User manual

an
d
ex
t
en
d
e
d
slot
M
e
t
a
l
s
h
ee
t
i
n
th
e s
l
o
t
deformed or broken
R
epa
i
r
b
y p
li
ers or rep
l
ace a new
slo
t
Metal sheet rusted or dirty
Cl
ean
it
b
y pure e
th
ano
l
, remove
the rust by other tools or draw and
plug times to make them well
touch
CPU
CPU bottom dirty or rusty
CPU broken
R
ep
l
ace a new
CPU
or c
h
ec
k
th
e
volta
g
e of CPU
CPU
j
umper w
i
re se
tti
ng or
CMOS settin
g
failure
Ch
ec
k
th
e
CPU
j
umper w
i
re an
d
t
ry
a
g
ain after CMOS dischar
g
ed
CPU not plugged well Plug it again and check
Diagnostic
Card
problems
Plugged in wrong slot Identify PCI and ISA slot carefully
Plugged in opposite side
C
orrec
t
th
e s
id
e
(th
e s
id
e w
ith
components face power supply
when
p
lu
gg
ed in ISA slot
)
Broken
A
s
k
f
or qua
lit
y warran
t
y
f
rom
th
e
reseller
Not well plugged or data
interface dirty
P
l
ug aga
i
n
ti
mes, w
i
pe
b
y ru
bb
er,
clean by alcohol, or plug in
another slot
Stop coding
PC
Di
agnos
ti
c
C
ar
d
i
s no
t
compatible with the main
board
Please contact our company for
solutions
PC Diagnostic Card fault
A
s
k
f
or qua
lit
y warran
t
y
f
rom
th
e
reseller
indicator
shows in
halves
Mistake! It is impossible for
our cards to show codes in
halves, maybe it is the user
who regard “no” as “half
code”
Pl
ug aga
i
n
ti
mes, w
i
pe
b
y ru
bb
er,
clean by ethanol, or plug in
another slot
Slot is dusty
Ch
ec
k
th
e power an
d
CPU
j
umper
wire
Pl
ug
i
n ano
th
er s
l
o
t
, an
d
re
f
er
t
o
the Mus
t
-Reads of Users
Bad
Keyswitch
Mi
s
t
a
k
e
!
Wh
en
th
e
PC
diagnostic card receive no
codes from mainboard, the
LED will remain showing the
same code, even if you keep
on pressing the check
switch . Actually that’s not
true.
Press the keyswitch over and
again, if the “no” appear for the
sixth time, the keyswitch is ok,
otherwise it is broken. Please
contact our company for solution
N
o
t
enoug
h
f
orce on
th
e
button
Press harder
Th
e
PC
di
agnos
ti
c car
d
i
s no
t
well connected with the
mainboard, which is caused
b
y
p
ressin
g
the ke
y
switch
U
se
l
ess power
t
o press
th
e
keyswitch, in order to keep the PC
diagnostic card and motherboard
touch well
2) What does “no” mean? How to solve the problem?
Answer: “no” means the CPU doesn’t work, as well as there is no CPU on the
mainboard. The suggested solutions are as below
Treatments When New Generation PC Diagnostic Cards and Kingnostics Cards
Show “no”
S
N
Ti
me
t
o
Show “no
”
Reasons Treatments
1 PC power up
C
PU
i
s no
t
workin
g
y
et
Normal condition
2
PC is
resetting
CPU
s
t
ops
working during
PC resettin
g
Normal condition
30