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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

8 – 115

69 - 2

Purpose

Operation test/check

Function
(Purpose)

Used to check the operation of the A2 copyunit and the related circuit. Target models:
AR-F230/S280/F280S/F280R/S330/280/285/335)

Section

ICU

Item

Operation

Operation/
Procedure

1. Press the [EXECUTE] key.

The following operation checks of A2 copy board are performed.
1) SRAM check
2)  Retrieving side matching DRAM test
3)  Reference side matching DRAM test
4)  Retrieving side reducing DRAM test
5)  Reference side reducing DRAM test
6)  Retrieving side synthetic DRAM test
7)  Reference side synthetic DRAM test

After completion of the operation check, if there is no abnormality, OK is displayed. If there is any abnormality, NG is
displayed.
Display in case of an abnormality in the operation check
(One of the following is displayed in case of an abnormality.)

N.G. (SRAM)
N.G. (DRAM 1)
N.G. (DRAM 2)
N.G. (DRAM 3)
N.G. (DRAM 4)
N.G. (DRAM 5)
N.G. (DRAM 6)

Note

8 – 116

69 - 2

Purpose

Operation test/check

Function
(Purpose)

Used to check the operation of the A2 copyunit and the related circuit. Target models:
AR-F230/S280/F280S/F280R/S330/280/285/335)

Section

ICU

Item

Operation

Operation/
Procedure

1. Press the [EXECUTE] key.

The following operation checks of A2 copy board are performed.
1) SRAM check
2)  Retrieving side matching DRAM test
3)  Reference side matching DRAM test
4)  Retrieving side reducing DRAM test
5)  Reference side reducing DRAM test
6)  Retrieving side synthetic DRAM test
7)  Reference side synthetic DRAM test

After completion of the operation check, if there is no abnormality, OK is displayed. If there is any abnormality, NG is
displayed.
Display in case of an abnormality in the operation check
(One of the following is displayed in case of an abnormality.)

N.G. (SRAM)
N.G. (DRAM 1)
N.G. (DRAM 2)
N.G. (DRAM 3)
N.G. (DRAM 4)
N.G. (DRAM 5)
N.G. (DRAM 6)

Note

8 – 116

69 - 2

Purpose

Operation test/check

Function
(Purpose)

Used to check the operation of the A2 copyunit and the related circuit. Target models:
AR-F230/S280/F280S/F280R/S330/280/285/335)

Section

ICU

Item

Operation

Operation/
Procedure

1. Press the [EXECUTE] key.

The following operation checks of A2 copy board are performed.
1) SRAM check
2)  Retrieving side matching DRAM test
3)  Reference side matching DRAM test
4)  Retrieving side reducing DRAM test
5)  Reference side reducing DRAM test
6)  Retrieving side synthetic DRAM test
7)  Reference side synthetic DRAM test

After completion of the operation check, if there is no abnormality, OK is displayed. If there is any abnormality, NG is
displayed.
Display in case of an abnormality in the operation check
(One of the following is displayed in case of an abnormality.)

N.G. (SRAM)
N.G. (DRAM 1)
N.G. (DRAM 2)
N.G. (DRAM 3)
N.G. (DRAM 4)
N.G. (DRAM 5)
N.G. (DRAM 6)

Note

8 – 116