Справочник Пользователя для Toshiba RAV-SM2244AT7ZG

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12. REPLACEMENT OF THE SERVICE P.C. BOARD (4316V392) MCC-1599

1. Setting the jumper wires and DIP switches

Part name

J800 to J803

Jumper wire

J804 to J811

SW802

DIP switch

SW803

SW804

SW805

Model switching (J800 to J803)

Since this service P.C. board is available for several models, cut the jumper wires according to the following table.

If they are not cut correctly, an error code “L10” or “L29” appears on the remote controller and the operation of
the air conditioner is disabled.

Function

Model switching

Settings

LED indication switching

Special operations for service

Setting

Cut these jumper wires according to the following table.

Set these jumper wires to the settings of the P.C. board
before replacement

Set SW802 to the setting of the P.C. board
before replacement

Set SW803 to all OFF.

Set SW804 to all OFF

Set SW805 to all OFF

Model name

Factory setting (default)

RAV-SM2244AT8

✻

-E

RAV-SM2804AT8

✻

-E

✻

: Characters that indicate the following

No. character : Standard models

: For salt-affected areas

: For heavily salt-affected areas

J 800

J 801

J 802

J 803

: Connected,

: Cut

SW802

SW804

SW803

SW805

J807 to J811

J800 to J803

J804 to J806

MCC-1599