Chapter 1414-26A press on '6' on the keypad from the MODEM test menu selects the tonal signal/DTMF signal reception 0 test. In this signal, the tonal signal/DTMF signal receivedfrom the telephone line terminal can be checked to find out if it was detected by the modem.F-14-11V.34 G3 Signal Transmission TestA press on '8' on the keypad from the MODEM test menu selectes the V.34 G3 signal transmission test. The V.34 G3 signals below are sent from the modem usingthe modular jack and the speaker by pressing the start key. The Baud rate can be changed with the keypad, and the Speed can be changed with the left/right arrowkey.14.11.6 Faculty Test14.11.6.1 FUNCTION TEST <(6) FUNCTION TEST> 0011-4239LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PLFunction test ((6) FUNCTION TEST)Press the numeric keypad key 6 on the test mode menu to select the function test.Press numeric keypad keys 1 and 3 to 9 during the function test to enter the menus listed below.T-14-24G3 signal transmission test (6-1: G3 480 bps Tx)Press numeric keypad key 1 on the FUNCTION TEST menu to select the G3 signal transmission test. This test transmits 4800-bps G3 signals from the telephoneline connection terminal and speaker.Keypad Baud rate0 3429baud1 3200baud2 3000baud3 2800baud4 2743baud5 2400baudLeft/right arrow key Transmission speed2400bps4800bps7200bps9600bps< 12000bps14400bps16800bps19200bps21600bps> 24000bps26400bps28800bps31200bps33600bpsKeypad Item Explanation1 G3 signal transmission test Transmits 4800-bps G3 signals to a telephone line andspeaker.2 Not used3 Sensor test Sensor actuation test4 ADF test ADF operation test5 Book test Host machine operation test6 Speaker test Speaker operation test7 Operation panel test LCD, LED and control key operation test8 Lamp test Contact sensor illumination test9 Line signal reception test NCU board signal sensor and frequency counter operation testMODEM TESTOFF OFF OFFOFF OFF OFFchanges from '0' to '1' in response to detection of a signal of 462 25 Hz.changes from '0' to '1' in response to detection of a signal of 1100 30 Hz.changes from '0' to '1' in response to detection of a signal of 2100 25 Hz.Tonal signal reception testMODEM TESTOFF OFF OFF 5DTMF signal reception testThe received DTMF signals are indicated startingfrom the right using the 2nd character of the display.Download Free Service Manual And Resetter Printer at http://printer1.blogspot.com
