Panasonic CF-31CTAAXQ9 / CF-31CTAAXF9 Simplified Service Manual ▷ View online
Precautions (Battery Pack)
Do Not Use With Any Other Product
The battery pack is rechargeable and was intended for the
specified product. If it is used with a product other than the one
for which it was designed, electrolyte leakage, generation of
heat, ignition or rupture may result.
Do Not Charge the Battery Using Methods Other Than
Do Not Charge the Battery Using Methods Other Than
Those Specified
If the battery is not charged using one of the specified methods,
electrolyte leakage, generation of heat, ignition or rupture may
result.
Do Not Throw the Battery Pack Into a Fire or Expose It to
Do Not Throw the Battery Pack Into a Fire or Expose It to
Excessive Heat
Generation of heat, ignition or rupture may result.
Avoid Extreme Heat (Near the Fire, In Direct Sunlight, for
Avoid Extreme Heat (Near the Fire, In Direct Sunlight, for
Example)
Electrolyte leakage, generation of heat, ignition or rupture may
result.
Do Not Insert Sharp Objects Into the Battery Pack, Expose
Do Not Insert Sharp Objects Into the Battery Pack, Expose
It to Bumps or Shocks, Disassemble, or Modify It
Electrolyte leakage, generation of heat, ignition or rupture may
result.
If this product is subjected to a strong impact, stop using it im-
mediately.
Do Not Short the Positive (+) and Negative (-) Contacts
Generation of heat, ignition or rupture may result.
Do not place the battery pack together with articles such
as necklaces or hairpins when carrying or storing.
Do Not Use This Product with a Battery Pack Other Than
the One Specified
Use only the specified battery pack (CF-VZSU46AU) with your
product. Use of battery packs other than those manufactured
and supplied by Panasonic may present a safety hazard (gen-
eration of heat, ignition or rupture).
When the battery pack has become degraded, replace it
When the battery pack has become degraded, replace it
with a new one
Continued use of a damaged battery pack may result in heat
generation, ignition or battery rupture.
Do not touch the terminals on the battery pack. The battery
pack may no longer function properly if the contacts are dirty
or damaged.
Do not expose the battery pack to water, or allow it to be-
come wet.
If the battery pack will not be used for a long period of time (a
month or more), charge or discharge (use) the battery pack
until the remaining battery level becomes 30% to 40% and
store it in a cool, dry place.
This computer prevents overcharging of the battery by re-
charging only when the remaining power is less than approx.
95% of capacity.
The battery pack is not charged when the computer is first
purchased. Be sure to charge it before using it for the first
time. When the AC adaptor is connected to the computer,
charging begins automatically.
Should the battery leak and the fluid get into your eyes, do
not rub your eyes. Immediately flush your eyes with clear
water and see a doctor for medical treatment as soon as
possible.
CAUTION:
Risk of Explosion if Battery is replaced by an Incorrect Type.
Dispose of Used Batteries According to the Instructions.
58-E-1
NOTE
The battery pack may become warm during recharging or
normal use. This is completely normal.
Recharging will not commence if internal temperature of the
battery pack is outside of the allowable temperature range (0
°C to 50 °C {32°F to 122 °F}).
(
(
Reference Manual “Battery Power”) Once the allow-
able range requirement is satisfied, charging begins auto-
matically. Note that the recharging time varies based on the
usage conditions. (Recharging takes longer than usual when
the temperature is
10 °C {50 °F} or below.)
If the temperature is low, the operating time is shortened.
Only use the computer within the allowable temperature
range.
This computer has a high temperature mode function that
prevents the degradation of the battery in high temperature
environments. (
environments. (
Reference Manual “Battery Power”) A
level corresponding to a 100% charge for high temperature
mode is approximately equivalent to an 80% charge level for
normal temperature mode.
The battery pack is a consumable item. If the amount of
time the computer can be run by using a particular battery
pack becomes dramatically shorter and repeated recharging
does not restore its performance, the battery pack should be
replaced with a new one.
When transporting a spare battery inside a package, brief-
case, etc., it is recommended that it be placed in a plastic
bag so that its contacts are protected.
Always power off the computer when it is not in use. Leaving
the computer on when the AC adaptor is not connected will
exhaust the remaining battery capacity.
A lithium ion battery that is recyclable powers the product you have purchased.
Please call 1-800-8-BATTERY for information on how to recycle this battery.
L’appareil que vous vous êtes procuré est alimenté par une batterie au lithium-ion.
Pour des renseignements sur le recyclage de la batterie, veuillez composer le
1-800-8-BATTERY.
48-M-1
Precautions (AC Adaptor)
Model No:
POUR UTILISER AVEC MODELE
FOR USE WITH MODEL NO.
Using an AC adaptor other than the one supplied (attached
to your product or supplied by Panasonic) may result in a
fire.
Use Only the Specified AC Adaptor With This Product
CF-AA5713A
CF-AA5713A
CF-AA5713A
CF-31CTAAXxx
Exploded View
N15
K65
N15
O
N
N14
N14
N14
N14
N14
N14
N20
N14
N14
N15
N15
N15
K32-2
N14
N14
N14
N14
N14
N14
N14
N14
N14
N14
N14
N14
N15
N14
N14
K103
K102
K108
K102
E24
K24
K23
K25
K55
K117
K104
K21
K51
K98
K53
K67 K66
K115
K115
K32-3
K32-4
K33
K1-5
K1-7
K120
K1-6
K1-8
E23
K1
K1-12
K1-10
K32-5
K116
K115
K26
K27
K31
N14
K106
K106
K99
K100
K101
N13
K22
K105
K30
K28
K30
K28
K29
K118
K41
N14
N14
N14
N15
K32
K1-1
K1-12
K1-13
K1-3
K1-4
K1-9
K1-2
K1-12
K1-11
K137
K115
D
Top Case Ass'y(K50)
K32-1
D
D
D
D
D
D
D
D
D
B
B
B
B
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
E 0.49 ± 0.05 N.m
(4.9 ± 0.5 kgf.cm)
F 1.47 ± 0.2 N.m
(15 ± 2.0 kgf.cm)
0.45 ± 0.05 N.m
(4.5 ± 0.5 kgf.cm)
0.19 ± 0.02 N.m
(2.0 ± 0.2 kgf.cm)
0.1 ± 0.01 N.m
(1.0 ± 0.1 kgf.cm)
A
B
D
Screw tightening torque
C 0.2 ± 0.02 N.m
(2.0 ± 0.2 kgf.cm)
G 1.5 ± 0.15 N.m
(15 ± 1.5 kgf.cm)
H 0.3 ± 0.5 N.m
(3.0 ± 0.5 kgf.cm)
CF-31CTAAXxx
Y
X
Z
W
V
T
T
U
W
K50-53
K50-55
K50-13
K50-13
K50-13
K50-13
K50-23
K50-22
K50-24
K50-28
K50-28
K50-20
K50-24
N6
K50-25
K50-19
K50-14
K50-14
K50-13
K50-57
K50-19
K50
K50-26
K50-14
K50-8
K50-14
K50-13
K50-14
K50-54
K50-13
K50-10
K50-19
K50-27
K50-11
K50-13
K50-56
K50-21
K50-5
K50-29
K50-13
K50-26
K50-30
K50-12
K50-7
K50-6
K50-58
K50-28
K50-28
K50-12
K50-30
K110
K50-9
K50-44
K50-1
K50-48
E29
E28
K50-14
K50-42
K50-36
K50-3
K50-19
K50-17
K50-18
K50-46
K50-46
K50-46
K50-15
K50-16
K50-47
K50-45
K50-45
K50-45
K50-15
K50-16
K50-13
K50-13
K50-43
K50-41
K50-35
K50-59
K50-39
K50-37
K50-38
K50-40
K50-32
K50-33
K50-33
K50-19
K50-17
K50-18
K50-34
K50-34
K50-34
K50-34
K50-2
K50-31
K50-49
K50-14
K50-14
K50-52
K50-4
K50-51
K50-50
K50-19
K50-19
K78
E 0.49 ± 0.05 N.m
(4.9 ± 0.5 kgf.cm)
F 1.47 ± 0.2 N.m
(15 ± 2.0 kgf.cm)
0.45 ± 0.05 N.m
(4.5 ± 0.5 kgf.cm)
0.19 ± 0.02 N.m
(2.0 ± 0.2 kgf.cm)
0.1 ± 0.01 N.m
(1.0 ± 0.1 kgf.cm)
A
B
D
D
D
Screw tightening torque
C 0.2 ± 0.02 N.m
(2.0 ± 0.2 kgf.cm)
G 1.5 ± 0.15 N.m
(15 ± 1.5 kgf.cm)
H 0.3 ± 0.5 N.m
(3.0 ± 0.5 kgf.cm)
H
H
D
D
D
D
D
E
E
E
A
A
A
A
D
D
D
D
D
D
D
D
D
D
D
D
G
G
G
D
G
D
D
D
D
D
C
D
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