Panasonic CF-W7BWAYZS9 Simplified Service Manual ▷ View online
Getting Started
Useful Information
Troubleshooting
Appendix
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 leak-
age, generation of heat, ignition or rupture may result.
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 leak-
age, generation of heat, ignition or rupture may result.
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.
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 Excessive Heat
Generation of heat, ignition or rupture may result.
to Excessive Heat
Generation of heat, ignition or rupture may result.
Avoid Extreme Heat (Near the Fire, in Direct Sunlight,
for Example)
Electrolyte leakage, generation of heat, ignition or rupture
may result.
for Example)
Electrolyte leakage, generation of heat, ignition or rupture
may result.
Do Not Insert Sharp Objects into the Battery Pack,
Expose It to Bumps or Shocks, Disassemble, or Mod-
ify It
Electrolyte leakage, generation of heat, ignition or rupture
may result.
Expose It to Bumps or Shocks, Disassemble, or Mod-
ify It
Electrolyte leakage, generation of heat, ignition or rupture
may result.
Do Not Short the Positive (+) and Negative (-) Con-
tacts
Generation of heat, ignition or rupture may result. Do not
place the battery pack together with articles such as neck-
laces or hairpins when carrying or storing.
tacts
Generation of heat, ignition or rupture may result. Do not
place the battery pack together with articles such as neck-
laces 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 with your product.
Use of battery packs other than those manufactured and
supplied by Panasonic may present a safety hazard
(generation of heat, ignition or rupture).
Than the One Specified
Use only the specified battery pack with your product.
Use of battery packs other than those manufactured and
supplied by Panasonic may present a safety hazard
(generation of heat, ignition or rupture).
z Do not touch the terminals on the battery pack. The
battery pack may no longer function properly if the
contacts are dirty or damaged.
contacts are dirty or damaged.
z Do not expose the battery pack to water, or allow it to
become wet.
z 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.
battery pack until the remaining battery level becomes
30% to 40% and store it in a cool, dry place.
z This computer prevents overcharging of the battery by
recharging only when the remaining power is less than
approx. 95% (when Economy Mode (ECO) is enabled:
75%) of capacity.
approx. 95% (when Economy Mode (ECO) is enabled:
75%) of capacity.
z 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.
the first time. When the AC adaptor is connected to
the computer, charging begins automatically.
z 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.
eyes with clear water and see a doctor for medical
treatment as soon as possible.
NOTE
z The battery pack may become warm during
recharging or normal use. This is completely nor-
mal.
mal.
z Recharging will not commence if internal tempera-
ture of the battery pack is outside of the allowable
temperature range (0 °C to 55 °C {32 °F to 131
temperature range (0 °C to 55 °C {32 °F to 131
°F}). (
Î
Reference Manual “Battery Power”)
Once the allowable range requirement is satisfied,
charging begins automatically. Note that the
recharging time varies based on the usage condi-
tions. (Recharging takes longer than usual when
the temperature is 10 °C {50 °F} or below.)
charging begins automatically. Note that the
recharging time varies based on the usage condi-
tions. (Recharging takes longer than usual when
the temperature is 10 °C {50 °F} or below.)
z If the temperature is low, the operating time is
shortened. Only use the computer within the
allowable temperature range.
allowable temperature range.
z 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.
particular battery pack becomes dramatically
shorter and repeated recharging does not restore
its performance, the battery pack should be
replaced with a new one.
z When transporting a spare battery inside a pack-
age, briefcase, etc., it is recommended that it be
placed in a plastic bag so that its contacts are pro-
tected.
placed in a plastic bag so that its contacts are pro-
tected.
z Always power off the computer when it is not in
use. Leaving the computer on when the AC adap-
tor is not connected will exhaust the remaining bat-
tery capacity.
tor is not connected will exhaust the remaining bat-
tery capacity.
Precautions (Battery Pack)
A lithium ion battery that is recyclable
powers the product you have pur-
chased.
Please call 1-800-8-BATTERY for
information on how to recycle this
battery.
powers the product you have pur-
chased.
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 recy-
clage de la batterie, veuillez com-
poser le 1-800-8-BATTERY.
procuré est alimenté par une batterie
au lithium-ion.
Pour des renseignements sur le recy-
clage de la batterie, veuillez com-
poser le 1-800-8-BATTERY.
5 / 10
Replacement Parts List Comparison Table
CF-W7BWAYZx9
CF-W7BWAYZJM CF-W7BWAYZS9
E6
DFJS1125ZA
DFJS1125YA
SPEAKER CABLE
1
E8
DL31U1627GAB
------
MAIN PWB SUB UNIT(W7MK1 CORE2DUO1.0
RTL
1->0
E8
------
DL31U1627QDB
MAIN PWB SUB UNIT(W7MK1CORE2DUO1.0
RTL
0->1
E9
DL32U1627GAB
DL32U1627QDB
USB PWB SUB UNIT(W7MK1)
RTL
1
E13
L5EDDYY00071
------
LCD
1->0
E13
------
L5EDDYY00106
LCD
0->1
E18
N2ABZY000051
------
KEYBOARD VISTA, U.S.
NRP
1->0
E18
------
N2ABZY000072
KEYBOARD VISTA, RUSSIAN
NRP
0->1
E19
N2EAYYY00008
N2EAYYY00015
TOUCH PAD
1
E22
S N5HZC0000031
N5HZC0000032
WIRELESS LAN MODULE
1
E26
DL34U1627GAB
DL34U1627QDB
BLUETOOTH PWB SUB UNIT(W7MK1)
RTL
1
A1
S CF-AA1633AM1
CF-AA1633AM3
AC ADAPTOR
1
A2
S K2CG3DR00003
1
A3
S NCR-B/609B
NCR-B/609J
LITHIUM ION BATTERY PACK
1
A4
S DFQW5125ZA
1
A6
DFQM8365MA
1->0
P1
DFPK1239YA
DFPK1239YAP
PACKING CASE(OVERSEAS)
1
P6
DFPN0847ZA
DFPN0847ZB
CUSHION B
2
K1
DFBC0326ZA-0
DFBC0326YA-0
PAD BUTTON
1
K3
DFBD0197ZA
DFBD0197YA
POWER KNOB
1
K4
DFBH3058ZA
DFBH3058YA
HINGE-L
1
K5
DFBH3059ZA
DFBH3059YA
HINGE-R
1
K8
DFGE0159ZA-0
DFGE0159YA-0
PAD BUTTON COVER
1
K11
S DFGT1275ZA
------
BOTTOM SHEET
1->0
K11
S
------
DFGT1283XA
BOTTOM SHEET (W7 EU)
0->1
K16
DFGX0506ZA-0
DFGX0506XA-0
PALMREST SHEET L
NRP
1
K17
DFGX0508UA-0
DFGX0508NA-0
PALMREST SHEET R
NRP
1
K21
DFHE0438ZA
------
CLOTH LCD CN
NRP
1->0
K51
DFHP7301ZA
------
KBD FIX TAPE B
NRP
1->0
K54
DFHR3D21YA
DFHR3D21YA
LINE HOLD SHEET 1
NRP
4->3
K55
DFHR3J22ZA
------
LCD SHEET
NRP
2->0
K59
DFHR3J39YA
DFHR3J39WA
PAD BUTTON WP SHEET
NRP
1
K60
DFHR3J41ZA
DFHR3J41YA
PAD BUTTON WP SHEET BACK
NRP
1
K62
DFHR3J43ZA
DFHR3J43YA
KBD FRONT HOOK WP SHEET
NRP
1
K63
DFHR3J44ZA
------
KBD FPC WP SHEET
NRP
1->0
K64
DFHR3J45YA
------
KBD HOOK WP SHEET
NRP
4->0
K68
DFHR3J56ZA
DFHR3J56ZA
LINE HOLD SHEET F
NRP
2->1
K72
DFHR3J63ZA
DFHR3J63YA
SD SPACER
NRP
1
K76
DFHR6351ZA-0
DFHR6351YA-0
DIMM STOPPER
1
K82
S DFKE0921ZA-0
DFKE0921XA-0
HDD COVER
1
K83
S DFKE0914YA-0
------
ANTENNA COVER R
1->0
K83
S
------
DFKE0914XA-0
ANTENNA COVER
0->1
K85
S DFKF0284ZA-0
DFKF0294ZA-0
BOTTOM CASE
1
K88
S DFKM0543ZA-0
DFKM0543XA-0
LCD REAR
1
K90
DFMD7B46ZA
------
KBD HOOK
4->0
K91
DFMX0778ZA
DFMX0778ZA
MODEM INSULATION SHEET3
NRP
4->1
K93
DFMX1320ZA
DFMX1320YA
MAIN PWB SHEET
NRP
1
K95
DFMX1322YA
DFMX1322YB
VGACN INSULATION SHEET
NRP
1
K96
DFMX1324YA
DFMX1324WA
CPU INSULATION SHEET
NRP
1
K101
DFMY0476ZA
------
FAN SPONGE1
NRP
1->0
K101
------
DFMY0476YA
FAN SPONGE
NRP
0->1
K109
DFQT0048ZA
DFQT0064ZA
CENTRINO CORE 2 DUO LABEL
NRP
1
K110
DFQT0059ZA
------
VISTA PREMIUM LABEL
NRP
1->0
Note: About the parts which written " * " above, please order to Computer Products Europe (CPE) written below.
Panasonic Manufacturing (U.K.) Ltd. Computer Products Europe (CPE) TEL: +44-(0)29-20736170 FAX: +44-(0)29-20736250
Panasonic Manufacturing (U.K.) Ltd. Computer Products Europe (CPE) TEL: +44-(0)29-20736170 FAX: +44-(0)29-20736250
*AC CABLE
*OPERATING INSTRUCTION MANUAL
*RECOVERY DVD, VISTA
*RECOVERY DVD, VISTA
Note : Important Safety Notice
Components identified by mark have special characteristics important for safety.
When replacing any of these components, use only manufacturer's specified parts.
Components identified by mark have special characteristics important for safety.
When replacing any of these components, use only manufacturer's specified parts.
Main Block Unit
Mechanical Parts
Accessories
REF. NO and AREA
PART NO.
DESCRIPTION
Q'TY
Packing Material
6 / 10
K125
DFHR3J35YA
------
DISK LOCK BUSH SPACER
NRP
1->0
K126
DFHR3K62ZA
DFHR3K62YA
LINE HOLD SHEET J
NRP
1
K129
DFHR3K76ZA
------
DISK LOCK BUSH SPACER
NRP
1->0
K130
DFHR3K77ZA
------
SPRING GUARD SHEET
NRP
1->0
K131
DFHR6173YA
------
DISK LOCK BUSH
2->0
K136
DFHR6386ZA-0
DFHR6386YA-0
DISK COVER STOPPER
1
K138
S DFKE0912ZA-0
DFKE0912YA-0
DISK ANGLE
1
K139
S DFKM0538ZA-0
------
DISK COVER
1->0
K139
S
------
DFKM0552ZA-0
DISK COVER
0->1
K140
DFMD7B47ZA-0
------
DISK COVER LOCK
1->0
K140
------
DFDL9005YA
DISK LOCK ANGLE INSERT BUSH
0->1
K147
JDKJ0059ZA
------
BREAK LEVER
1->0
K147
------
DFHR6394ZA-0
DISK BRAKE
0->1
K160
DFMD7B70ZA
------
HINGE HOLD PLATE L
1->0
K161
DFMD7B71ZA
------
HINGE HOLD PLATE R
1->0
K201
DFHE0354ZA
------
LCD CONDUCTIVE TAPE
NRP
1->0
K203
DFHG2103ZA
------
SPACER CUSHION 15-50
NRP
1->0
K204
DFHR3K82ZA
------
FIX SHEET 35-50
NRP
1->0
K206
DFQT0058ZA
DFQT0058YA
SERIAL LAMINATE SHEET
NRP
1
K207
DFHM0443ZA
------
REINFORCE POLE
1->0
K209
DFQT0050ZB
------
COA LAMINATE SHEET LARGE
NRP
1->0
K253
------
DFMX1344YA
WLAN CABLE GUARD
0->1
K256
------
DFHE0358ZA
MODEM CONDUCTIVE TAPE
NRP
0->1
K257
------
DFHE0465ZA
EMI SHEET 5
NRP
0->1
K258
------
DFHR6436ZA-0
PCMCIA EJECTOR SPACER
NRP
0->1
K259
------
DFHE1109ZA
ESD CUSHION
NRP
0->1
K260
------
DFHR3K88ZA
DISK LOCK ANGLE SPACER
NRP
0->1
N1
DFHE5025XA
DFHE5025XA
SCREW
18->17
N10
DXQT2+D4FCL
DXQT2+D4FCL
SCREW
3->4
N12
DXQT2+E14FNL
------
SCREW
4->0
N17
K1YE50000022
DRHM0133ZA
IO PIN
2
7 / 10
K256
N5
K28
K25
K27
K32
K32
K31
K39
K27
K28
K19
K41
K41
K86
K257
E3
K29
PET Tape
K23
K56
K99
E15
K30
K40
K30
K40
K40
K40
K6
K88
N4
K79
N16
N16
K24
K4
K5
K80
N4
N5
E13
Screw tightening torque
0.50
5.0
5.5
0.55N
5.5
4.5
0.55N
0.45
4.5
4.0
0.45N
0.40
N5
N4
N16
Exploded View
Display Section
8 / 10
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