Air Con CCU Board Service 02
by
, 22-03-2011 at 11:08 PM (2471 Views)
For the last few days, in the morning, I was in the meeting mainly with Japan and then replying to many emails from NSX owners.
In the afternoon, spending most of the time carrying out the Health Check service and now working on this CCU board.
Considering even more busy schedule from latter part of this week, decided to push and finish this board.
Two hard wires were used to rebuild the GND plain of C44 and one of the pad at DM11.
Two Jumper wires were used to repair the long track near C44 and the dissolved connection between DM10 and DM11.
C6 GND plain was cleaned and soldering bridge was used to strengthen the pad.
Once done, quick check using my NSX, masked the board, conformal coating, another Function & Operation check + Self Diag test and then went out for 70miles test driving session.
The FAN speed control and VENT mode were recovered and the board will be returned to the owner using Special Delivery.
Done.
Kaz