Lmd2 Board Data Update - Sony BVM-L230 Service Manual

1-7-3. LMD2 Board Data Update

1. Preparation (connection)
(1) Remove the rear cabinet
(2) Set the switch (S7012) on the B board to the left
position when viewed from the back.
(3) Connect PC with this unit using the RS-232C cable.
2. Data update
(1) Copy the obtained adjustment data (*.eep) under the
"BVMWriter" folder.
xxx/BVML_replace_board/Tool/BVMWriter
(xxx: Specify the place where
BVML_replace_board.zip is decompressed.)
(2) Turn on the power of this unit.
(3) Start BVM-BLM Writer.
(BVM-BLM Writer Ver.1.00)
xxx/BVML_replace_board/Tool/BVMWriter/
BVMWriter.exe
(xxx: Specify the place where
BVML_replace_board.zip is decompressed.)
(4) Set the COM PORT of PC to be used.
(5) Click the [EEP|Write] button, and then specify the
obtained adjustment data (*.eep).
(6) Click [Open] button.
The writing is started.
(7) Turn off the power of this unit.
(8) Set the switch (S7012) on the B board to the center
position.
L C R
S7012/B board
BVM-L230
S7012/B board
(4) (5)
L C R
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