Table of Contents
Advertisement
TECH MODE
5.1.3 MACHINE TESTS
Switch Test
Switch Test tests the keys on the operation panel. The result shows on the LCD
window when a key is pressed.
Modem Test
Modem Test allows you to hear various transmission signals to the telephone line,
from the modem and to check the modem, amplifier, and speaker. The modem part
of the main board, amplifier, speaker, or speaker harness is faulty if no
transmission signal sound is heard.
DRAM Test
DRAM Test tests the machine's DRAM. The LCD shows 'OK' if the memory
operates correctly.
ROM Test
ROM Test tests the machine's ROM. The result and the software version show on
the LCD display.
• FLASH VER : 1.00 V
• ENGINE VER :1.00V
Pattern Test
The pattern printout is used to ensure that the printer mechanism operates
correctly. This function is for factory manufacturing use only.
B273
5-4
SM
Advertisement
Table of Contents
