Chapter 1414-11T-14-115. Make copies to find out if the ADF motor is operatingnormally.6. Replace the image processor PCB.#005 [TX/RX] Initial identification (T0/T1) time-overCause: The tone/pulse setting is wrong.Remedy: Make the correct tone/pulse setting.Cause: The time it takes to connect to the other party's line is too long.Remedy: 1. When registering an auto-dial number, put a relatively longpause after the telephone number to delay the T0 timer startmechanism.2. In service mode, increase the T0 timer length using '10' of #3Numeric param.so that a time-cover condition will not occur. (for transmission)3. In service mode, increase the T1 timer length using '11' of #3Numeric param.so that a time-over condition will not occur. (for reception)Cause: The other party does not respond.Remedy: Contact the operator of the other party, and find out the cause.Cause: The other party's communication mode (G2, G3, etc.) does notmatch.Remedy: The communication mode depends on each specific model, and noremedy can be offered.Cause: During transmission, the other party malfunctioned because of anecho.Remedy: 1. Using a manual call, press the Start button after hearing the 1stDIS from the other party.2. To prevent response to the 1st DIS from the other party, put arelatively long pause to the telephone number when registering anauto-dial number.3. Ask the operator of the other party to provide echo remedy 1.4. Ask the operator of the other party to decrease the transmissionlevel.Cause: During reception, the machine malfunctioned because of an echo.#003 [TX/RX] Document is too long, or page time-over