Service Procedure for Panel, Board and Software Change / Upgrade(WW)
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Procedure described in this Appendix should be applied after BA* Board exchange process for China Hotel Model (with RS232C Control).
By executing the procedure described in this Appendix, RS232C Control protocol will be set to “Sony Standard”.
(Default setting of service board is “No Serial”.)
1-1. Scope and Notes
APPENDIX 2 - RS232C SETTING FOR CHINA HOTEL MODELS