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SE1A
RM-ED009
SE1A SELF DIAGNOSTIC SOFTWARE
The identification of errors within the SE1A 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).
LED Error Code
Error Descriptions
Number of LED
Flashes
Error Description Checked Action
02 Balancer error. In normal mode. Goes into standby.
03 Power supply protection error. In normal mode. Goes into standby.
04 Panel error. In normal mode. Goes into standby.
05 NVM error. In initialisation state. Adds error to error menu.
06 IIC error. In normal mode. Adds error to error menu.
07 HDMI error. In initialisation state. Adds error to error menu.
08 Digital error. In normal mode. Adds error to error menu.
09 Tuner Error In initialisation state. Adds error to error menu.
10 Sound processor In initialisation state. Adds error to error menu.
11 WCG port error In initialisation state. Adds error to error menu.
12 WCG IC error In initialisation state. Adds error to error menu.
13 RTC error In initialisation state. Adds error to error menu.
14
FRCH error (Only models with
FRCH)
In initialisation state. Adds error to error menu.
Error Description Meaning/Related Fault
Balancer error. Balancer error/PANEL_DET (PMUX6.7) to low level, between 2.48V and 0.83V.
Power supply protection error. 5V, 3.3V or 1.8V failure/POWER_DET (P1_0) to high level.
Panel error. Inverter failure/PANEL_DET (PMUX6.7) to low level, less than 0.83V.
NVM error. EEPROM cannot be read or written.
IIC error. IIC bus cannot be correctly initialised.
HDMI error. HDCP cannot be set-up correctly.
Digital error. Digital CPU does not respond by DPI communication (Only for digital models).
Tuner Error IF circuit or PLL circuit does not respond to IIC commands.
Sound processor MSP3410G IC does not respond to IIC commands.
WCG port error FPGA has not been configured properly by HW.
WCG IC error FPGA Wide Colour Gamut device does not respond to IIC commands.
RTC error RTC IC does not respond to IIC commands (Only for digital models).
FRCH error Only in FRCH models, when communication through IIC fails.
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