Current Consumption Check; Bios Setup - Panasonic JS-170FR Series Service Manual

5) Inspection on the battery voltage detector circuit
(1) Connect the keyboard to the FCR and turn on the power supply. Then finish the diagnostic program. (DOS prompt
display)
C : >
(2) Execute the inspection program for the battery voltage detector circuit.
(3) Apply DC 7.0V from the connected jigs and press an arbitrary key when the following display is presented at the LCD:
C : >input voltage = 7.0V
Press any key to continue
(4) Confirm that Battery Check = 0 is displayed at the LCD.
Input voltage = 7.0V
Press any key to continue
Battery Check = 0
(5) In the same manner, apply 7.6V, 8.2V, and 8.5V and examine the battery check value.
Input Voltage
7.0V
7.6V
8.2V
8.5V
3.5

Current consumption check

1) Apply the rated voltage that is specified on the main rating plate. The measured current value shall be not greater than the
rated current specified on the main rating plate.
3.6

BIOS setup

1) Connect the keyboard to the keyboard connector of the JS-170FR, and turn on the POWER switch.
2) When the [DEL] key is pressed in the middle of POST (Power on self test) message display, a screen as shown below is
displayed.
Note) If the BIOS setup is started for the first time, an error message may be presented in the middle of POST message
display, according to the initial condition of COMS. However, such a message shall be disregarded.
Main Advanced
System Time:
System Date:
Legacy Diskette A:
Primary Master
Primary Slave
Secondary Master
Secondary Slave
Boot Options
Memory Cache
System Memory:
Extended Memroy:
Help ↑↓
F1
Esc Exit ←→ Select Menu Enter Select
Battery check value
0
2
6
7
PhoenixBIOS Setup Utility
Power Boot
[xx:xx:xx]
[xx/xx/xxxx]
[1.44/1.25 MB 3 1/2"]
[****MB]
[None]
[None]
[None]
640 KB
***** KB
Select Item -/+ Change Values
3-4
Exit
Item Specific Help
Exit
<Tab>, <Shift-Tab>, or
<Enter> selects field.
F9
Sub-Menu F10 Save and
Setup Defaults