Panasonic CF-Y2 Service Manual ▷ View online
This computer has been designed so as to minimize shock to the LCD and hard disk drive, etc.,
but no warranty is provided against such trouble. Therefore, as a precision instrument, be
extremely careful in the handling.
Do not carry the computer while the display is open, or carry it by gripping the display or the
cabinet around the display (see figure A). When closing the display
but no warranty is provided against such trouble. Therefore, as a precision instrument, be
extremely careful in the handling.
Do not carry the computer while the display is open, or carry it by gripping the display or the
cabinet around the display (see figure A). When closing the display
, ensure that the latch is
positioned correctly in the slot .
Do not carry your computer when the power is on.
Do not drop or hit your computer against solid objects.
Remove all external devices, cables, PC Cards sticking out of the computer (see figure B),
SD memory cards, and MultiMedia Cards before transporting the computer
Do not carry your computer when the power is on.
Do not drop or hit your computer against solid objects.
Remove all external devices, cables, PC Cards sticking out of the computer (see figure B),
SD memory cards, and MultiMedia Cards before transporting the computer
.
We
recommend preparing a fully charged battery pack.
When transporting a spare battery pack inside a package, briefcase, etc., it is recommended
that it be placed in a plastic bag so that its contacts are protected.
Always carry your computer with you. Never check it in with luggage. For use of the com-
puter inside an aircraft, we recommend asking the airlines regarding their policy on this issue.
It is a good idea to make backup copies on disks and carry them with you.
Always carry your computer with you. Never check it in with luggage. For use of the com-
puter inside an aircraft, we recommend asking the airlines regarding their policy on this issue.
It is a good idea to make backup copies on disks and carry them with you.
A
B
Touch Pad
Display
Avoid using water when cleaning the panel. Ingredients included in water may leave scratches
and reduce readability of the screen.
<When cleaning dust/dirt>
and reduce readability of the screen.
<When cleaning dust/dirt>
Avoid rubbing off dust/dirt with cloth since it may leave scratch on the screen.
Sweep dust/dirt with fine brush, then wipe it with a dry soft cloth used for cleaning glasses.
Sweep dust/dirt with fine brush, then wipe it with a dry soft cloth used for cleaning glasses.
<When cleaning oily surface>
Apply camera lens cleaner on a soft gauze and clean it with gentle force. Then, wipe with a
dry soft cloth used for cleaning glasses.
dry soft cloth used for cleaning glasses.
Areas excluding the display
Wipe these areas with a soft cloth, after applying water or detergent diluted with water to the
soft cloth and firmly wringing out excess water.
soft cloth and firmly wringing out excess water.
Do not use benzene, thinner, or rubbing alcohol. Doing so may adversely affect the
surface, e.g., discoloration. In addition, do not use commercially-available household
cleaners and cosmetics, as they may contain components harmful to the surface.
Do not directly add or spray water or detergent. If liquid enters the inside of the
surface, e.g., discoloration. In addition, do not use commercially-available household
cleaners and cosmetics, as they may contain components harmful to the surface.
Do not directly add or spray water or detergent. If liquid enters the inside of the
computer, it may cause it to work improperly or be damaged.
7
Handling
Maintenance
CAUTION
Environment
Place the computer on a flat stable surface. Do not place the computer upright or allow
it to tip over.
When the computer receives extremely strong shock after falling, the hard disk may
become inoperable.
In use: Temperature: 5 C to 35 C {41 F to 95 F}
Humidity : 30% to 80% RH (No condensation)
Not in use: Temperature: -20 C to 60 C {-4 F to 140 F}
Humidity : 30% to 90% RH (No condensation)
it to tip over.
When the computer receives extremely strong shock after falling, the hard disk may
become inoperable.
In use: Temperature: 5 C to 35 C {41 F to 95 F}
Humidity : 30% to 80% RH (No condensation)
Not in use: Temperature: -20 C to 60 C {-4 F to 140 F}
Humidity : 30% to 90% RH (No condensation)
Places not to use your computer
Such areas may result in damage to the computer.
Areas with electronic equipment
These areas may interfere with your display or cause your computer to produce strange
sounds.
Areas with extremely high/low temperatures
Do not leave things near the computer that are sensitive to heat. During operation, the
computer may become warm.
Areas with electronic equipment
These areas may interfere with your display or cause your computer to produce strange
sounds.
Areas with extremely high/low temperatures
Do not leave things near the computer that are sensitive to heat. During operation, the
computer may become warm.
Usage Environment
Model No : CF-AA1623A
AC adaptor ..........1
Model No :CF-VZSU27A
AC Cord ...............1
Battery Pack ........1
Product Recovery
DVD-ROM ............1
Modem Telephone
Cable ...................1
Windows
®
Book .... 1
Operating Instructions
.................... 1
CPU/Cache
Memory
Video Memory
Hard Disk Drive
LCD
Type
Displayed Colors*
5
External Display
DVD-ROM & CD-R/RW Drive
Supports
DVD
CD
DVD-ROM read*
9
CD-ROM read*
9
CD-R write*
10
CD-RW write
High-S peed CD-R W write
Ultra S peed CD-R W write*
11
Slot s
PC Card Slot
Allowable current
RAM Module Slot*
12
SD Memory Card Slot
Interface
External Display Port
Microphone Jack
Headphone Jack
USB Port s
Modem
LAN
Wireless LAN
Keyboard/Pointing Device
Sound
*
1
1 MB = 1,048,576 bytes
*
2
There are two modes: Max. 266 MHz (equivalent to PC2100) and Max. 333 MHz (equivalent to PC2700). These modes can
be switched using [Memory/Video Power Save] in the Setup Utility.
At the time of purchase, [Memory/Video Power Save] is set to [Battery Optimized] (266 MHz (equivalent to PC2100)). When
changed to [Max Performance], this becomes 333 MHz (equivalent to PC2700).
be switched using [Memory/Video Power Save] in the Setup Utility.
At the time of purchase, [Memory/Video Power Save] is set to [Battery Optimized] (266 MHz (equivalent to PC2100)). When
changed to [Max Performance], this becomes 333 MHz (equivalent to PC2700).
*
3
A segment of the main memory is allotted automatically depending on the computer’s operating status. The size of the
Video Memory cannot be set by the user.
Video Memory cannot be set by the user.
*
4
1 GB = 1,000,000,000 bytes. Operating system or some application software will report as fewer GB.
*
5
A 16777216 color display is achieved by using the dithering function.
*
6
Maximum resolution depends on the specifications of the external display.
*
7
Read only.
*
8
In the case of DVD-RAM, only non-cartridge discs or removable cartridge discs can be used.
*
9
If an unbalanced disc (e.g., a disc with which the balance has been displaced from the center) is inserted, the speed may
become slower if there are large vibrations while the disc is rotating.
become slower if there are large vibrations while the disc is rotating.
*
10
Depending on the disc, the writing speed may become slower.
*
11
Does not accommodate 24X speed rewriting.
*
12
Options: CF-BAU0256U (256 MB), CF-BAU0512U (512 MB) Contact your technical support office.
*
13
Only a RAM module designed for PC2700 can be added.
*
14
The settings for the K56flex modem need to be changed according to the AT command.
Main Specifications
Intel
®
Pentium
®
M Processor 1.3 GHz LV/1MB*
1
On-Die Level 2 (L2) Cache
256 MB*
1
(768 MB*
1
Max.), DDR SDRAM*
2
UMA (64 MB*
1
Max.)*
3
Approx. 40 GB*
4
14.1 SXGA+ type (TFT)
65536/16777216 colors (1400 × 1050 dots)
65536/16777216 colors (800 × 600 dots/1024 × 768 dots/1280 × 1024 dots/
1400 × 1050 dots/1600 × 1200 dots)*
1400 × 1050 dots/1600 × 1200 dots)*
6
Buffer underrun error prevention function: Supported
DVD-ROM (Single Layer, Dual Layer), DVD-R*
7
(3.95 GB*
4
, 4.7 GB*
4
), DVD-RW*
7
(4.7 GB*
4
), DVD-RAM*
7
*
8
(2.6 GB*
4
, 4.7 GB*
4
)
CD-Audio, CD-ROM, CD-R, Photo CD, VideoCD, Enhanced Music CD, CD-RW,
CD-TEXT
CD-TEXT
8X speed (Max.)
24X speed (Max.)
4X speed, 8X speed, 24X speed (Max.)
4X speed
4X speed, 8X speed, 10X speed
8X speed, 10X speed, 16X speed (Max.)
One Type I or Type II
3.3 V: 400 mA, 5 V: 400 mA
172-pin, 2.5 V, Micro DIMM, DDR SDRAM, PC2700 Compliant*
2
*
13
SD memory card/MultiMedia Card
Mini Dsub 15-pin female
Miniature jack, 3.5 DIA
Miniature jack, 3.5 DIA
4-pin × 2, USB 2.0
RJ-11 jack, Data: 56 kbps (V.92 & K56flex)*
14
FAX:14.4 kbps
RJ-45 jack, IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX
IEEE802.11b/g
87 keys/Touch Pad
WAVE and MIDI playback, Stereo Speaker (built in)
2 Specification
9
Main Specifications
Battery Pack
Operating Time*
1
Charging Time*
1
Clock Battery
AC Adaptor*
4
Input
Output
Power Consumption*
5
Environment
In use
Temperature
Humidity
Humidity
Not in use
Temperature
Humidity
Humidity
Physical Dimensions (W × H × D)
Weight
Operating System
Utility Programs
Operating System
Utility Programs
Li-ion 7.4 V, 7.05 Ah
Approx. 4
Approx. 4
hours - 7hours*
2
(Approx. 5.5
hours*
3
)
Approx. 5.5
hours
Coin type lithium battery 3.0 V
100 V - 240 V AC, 50 Hz/60 Hz
16 V DC, 2.5 A
Approx. 40 W (maximum when recharging in the ON state)
5 °C to 35°C {41 °F to 95 °F}
30% to 80% RH (No condensation)
-20 °C to 60 °C {-4 °F to 140 °F}
30% to 90% RH (No condensation)
309 mm × 33 mm
100 V - 240 V AC, 50 Hz/60 Hz
16 V DC, 2.5 A
Approx. 40 W (maximum when recharging in the ON state)
5 °C to 35°C {41 °F to 95 °F}
30% to 80% RH (No condensation)
-20 °C to 60 °C {-4 °F to 140 °F}
30% to 90% RH (No condensation)
309 mm × 33 mm
(at the front)
/46 mm
(at the rear)
× 243 mm (excluding protru-
sion){12.2 " × 1.3 " / 1.8 " × 9.6 "}
Approx. 1520 g {3.4 lb.}*
Approx. 1520 g {3.4 lb.}*
6
Microsoft
®
Windows
®
XP Professional with Service Pack 1a
Adobe
®
Acrobat
®
Reader, Intel
®
PROSet, SD-MovieStage, SD Utility, Icon En-
larger, Touch Pad Utility, DMI Viewer, PC Information Viewer, WinDVD™5 (OEM
Version), B’s Recorder GOLD7 BASIC, B’s CLiP 5, Hotkey Settings, Wireless
Manager mobile edition*
7
, Optical Disc Drive Power-Saving Utility
Setup Utility, Hard Disk Data Erase Utility*
8
, Hard Disk Backup tool*
8
*
1
Measured value when [Memory/Video Power Save] in the Setup Utility is set to [Battery Optimized] (RAM 266 MHz (equiva-
lent to PC2100)) (condition at the time of purchase).
Varies depending on the usage conditions, CPU speed, etc.
*
2
Measured using BatteryMark™ Version 4.0.1 (LCD brightness: Maximum - Minimum)
*
3
Measured using MobileMark™ 2002 (LCD brightness: 60 cd/m
2
)
*
4
<Only for North America>
The AC adaptor is compatible with power sources up to 240 V AC adaptor. The computer is supplied with a 125 V AC
compatible AC cord.
*
5
Approx. 1.5 W when the battery pack is fully charged (or not being charged) and the computer is off.
*
6
Average value. May differ depending on models.
*
7
Wireless projector application software (use when making a wireless connection to Panasonic Wireless LCD Projector PT-
LB10NTU.)
*
8
The Product Recovery DVD-ROM is required.
9-1
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