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11. REPLACEMENT OF THE SERVICE P.C. BOARD MCC-1599
1. Setting the jumper wires and DIP switches
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, a check code “L10” or “L29” appears on the wired remote controller and the
operation of the air conditioner is disabled.
Part name
J800 to J803
Jumper wire
J804 to J811
SW802
DIP switch
SW803
SW804
SW805
Function
Model switching
Settings
Settings
LED indication switching
Special operations for service
Special operations for service
Setting
Cut these ju mper wires according to the following table.
Set these jumper wires to the s ettings 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
SW802
SW804
SW803
SW805
J807 to J811
J800 to J803
J804 to J806
MCC-1599
Model name
Factory setting (default)
RAV-GP1101AT8*
RAV-GP1401AT8*
RAV-GP1601AT8*
[ : Characters that indicate the following
No. character
J
: Standard models
: For heavily salt-affected areas
J 800
O
×
O
×
J 801
O
××
J 802
O
O
×
×
×
×
×
×
J 803
O
O
×
: Connected,
: Cut
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