Specifications - Panasonic JS-170FR Series Service Manual

Specifications

♦ Processor, Chipset and BIOS
CPU
Chipset
BIOS
♦ Memory
• Main memory
Capacity
Slot
Type
Note
z
One 64MB SDRAM is mounted on socket-1 as factory standard.
z
Each slot can have 16 MB (minimum) to 128 MB (maximum) memory module.
z
Maximum height of DIMM is 35.65mm.
z
EDO isn't being supported.
• L2 Cache (Secondary Cache)
256KB on CPU die
• Video memory
4MB in VGA Controller (Not expandable)
• BIOS ROM
Capacity
Type
♦ Drives
Floppy disk drive
Hard disk drive
♦ Clock
Tolerance
♦ Back-up Method
• Real Time Clock (RTC)
Battery
Battery life
Retention time
• Power supply
Battery
Battery life
Retention time
Intel Mobile Pentium II 266MHz or 333 MHz (BGA1) CORE + 1.6V
Intel 440BX/PIIX4E
Phoenix BIOS
64MB Standard
256MB Maximum
168pin DIMM Slot x 2
One slot occupied by standard memory
3.3V SDRAM supported
512KB
Flash memory (Fujitsu MBM29F040 or compatible)
Option, external One 3.5 type drive unit (1.44MB/720KB)
Standard, internal One 2.5 type EIDE drive unit (4.0GB or more)
Option, internal One 2.5 type EIDE drive unit
Monthly ± 3 minutes (Temperature 25°C)
Lithium battery, 560mAh
8 years (need to be changed every 8 years)
8 years (On condition that unit is turned on for 12 hours per a day)
Ni-Cd battery, 1200mAh
2 years(need to be changed every 2 years)
2 minutes
- On condition that the battery is fully charged at installation
(Registers must be powered on for more than 72 hours for full battery charge)
- No display on the LCD during AC off
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