AR-280 (serv.man12). AR280 285 335 Service Manual-Simulation Codes - Sharp Copying Equipment Service Manual (repair manual). Page 117

68 - 1

Purpose

Operation test/check

Function
(Purpose)

Used to check the operation of infrared communication I/F (Zaurus link) and the related circuit. (Target models:
AR-F230/S280/F280S/F280R/S330)(Japan models only)

Section

Interface

Item

Operation

Operation/
Procedure

Press the [EXECUTE] key.
The following checks are performed sequentially.

1.  ASK/IrDA modulation LSI oscillation test
2.  ASK modulation /IrDA modulation select test
3. ASK9600bps send/receive test
4. ASK19200bps send/receive test
5. IrDA9600bps send/receive test
6. IrDA115Kbps send/receive test

After completion of checking, if there is no abnormality, OK is displayed. If there is any abnormality, NG is displayed.

Note

Japan only

69 - 1

Purpose

Setting

Function
(Purpose)

Used to set the A2 copy unit functions.  (Target models: AR-F230/S280/F280S/F280R/S330/280/285/335)

Section

ICU

Item

Specifications

Operation mode (Common)

Operation/
Procedure

1. Enter the number corresponding to the A2 copy board connection state.

2. Press the [OK] key.

The content entered in procedure 1 is set.

Set to 1 when connecting the A2 copy board.

Note

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