- 6 -
MRX1
RM-Y1012
MRX1 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the MRX1 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted).
Flash Timing Example : e.g. error number 3
StBy LED
ON
ON
OFF
OFF
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Note:
All the following are critical errors, so the media box will
automatically go in to Stby.
MediaBox
Содержание KE-P42MRX1
Страница 25: ... 25 MRX1 RM Y1012 2 1 3 4 5 2 2 MEDIA RECEIVER UNIT MBT MRX1 2 2 1 TOP COVER REMOVAL 1 2 2 2 U2 BOARD REMOVAL ...
Страница 26: ... 26 MRX1 RM Y1012 1 2 3 2 2 3 BASEPLATE AND HMP BOARD REMOVAL 4 1 2 3 5 2 2 4 H5 H6 AND H7 BOARD REMOVAL ...
Страница 27: ... 27 MRX1 RM Y1012 1 2 2 2 5 G BOARD REMOVAL ...
Страница 28: ... 28 MRX1 RM Y1012 2 3 1 5 4 6 8 7 2 2 6 A1 BOARD REMOVAL ...
Страница 29: ... 29 MRX1 RM Y1012 2 2 8 Service Connector for DIC Board 2 2 9 LVDS Service Cable 2 2 7 Service Position ...
