Sharp AR-M236 Service Manual

E1 82 Content IMC PWB communication trouble (Overrun) Details Communication trouble between MCU and IMC PWB (Overrun error) Cause IMC PWB connector disconnection Motherboard connector pin breakage IMC PWB ROM defect, data failure Check and remedy Check the connectors of the IMC PWB and MCU PWB. Check the grounding of the copier. Check the ROM of the IMC PWB. 84 Content IMC PWB communication trouble (Framing) Details Communication trouble between MCU and IMC PWB (Framing error) Cause IMC PWB connector disconnection Motherboard connector pin breaka ...

D. Other precautions • If the machine produces smoke or bad smell, stop the operation of the machine. • Do not use flammable spray near the machine. • Do not remove the cabinet of the machine. • Do not put a receptacle with water in it or metal pieces, which may drop inside the machine, causing a trouble. • When it thunders, turn off the power and disconnect the power plug from the power outlet to prevent against an electric shock or a fire caused by lighting damage. • If a piece of metal or water enters the machine, turn of ...

(3) DUP transport roller (4) DUP motor G. 1st paper exit unit (1) Exit roller (2) Cooling fan • Remove the front right cabinet. 4 2 3 3 3 3 3 3 1 1 1 3 2 2 1 2 3 4 1 2 3 2 1 1 2 1 3 3 2 2 1 2 1 1 2 ...

When there are two or more send/receive operations of image data in one communication, only the time of the last send/receive data near the end is measured. Note: Executable only when the FAX is installed. Operation/procedure The following test sound is delivered to the line and the speaker to adjust the sound kind and volume. The send level to the line is the set value of soft SW. The set values of the selected sound kind and volume are written to each soft SW. 1. Sound kinds pattern LAR: (MED. Value + 1) MED: (SMA value +1) - (LAR value - 1) SMA: 1 - ...

(3) Mounting the additional memory Turn off the main switch of the copier and then remove the power plug of the copier from the outlet. 1) Remove the shielding plate. Remove the five screws and remove the shielding plate. 2) Mount the memory module. Insert the memory module until it clicks. The memory module is lock when it is inserted. However, be sure to check that the module slit is engaged with the connector rib when it is inserted. 3) Reattach the shielding plate. Reattach the shielding plate using the five screws. F. AR-SM5/SM6 (1 ...

Note: Executable only when the SPF/RSPF is installed. Operation/procedure Used to display the operations of sensors and detectors in the finisher section. The active sensors and detectors are highlighted. Note: Executable only when the finisher is installed. Operation/procedure Select the load to be checked with the 10-key, and press the [START] key. The finisher main motor operates for 10sec, the staple motor 5 times, the tray lift-up motor one reciprocating operation, other motors max. 20 reciprocating operations from the home position, the solenoid r ...