Self Diagnosis - Sony KDL-32BX400 Service Manual

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The identification of errors within the AZ1-N 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 flash-
ing 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 Codes and Descriptions
Number of LED
Flashes
02
03
04
05
06
13
14
15
16
18
19
Resetting Error Codes (OSD Service Menu)
Ver 2.0
1. If Software version of the set is older than M8R31 (M8.311), update to latest version.
2. Power Off / Power ON.
3. Apply TT19.
4. Apply TT08. TV switches off and then restarts.
5. Confirm error had disappears.
Note: TT19 is necessary if Factory mode is not enabled.
When Factory Mode is enabled "F" is shown on top right of the screen in TT mode.
AZ-N SELF DIAGNOSTIC SOFTWARE
Error Description
Power Supply Protection error.
Audio error.
Balancer error.
Panel Error & Panel ID error
Inverter error.
NVM error.
I2C error.
Tuner error.
DVB-T/C Demod error.
USB error.
CI error.
Digitized in Heiloo the Netherlands
Checked
In normal and factory mode.
In normal and factory mode.
In normal and factory mode.
In normal and factory mode.
In normal and factory mode.
In initialisation state.
In normal and factory mode.
In initialisation state.
In initialisation state.
In normal and factory mode.
In normal and factory mode.
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1/20/2019
Action
Goes into standby.
Goes into standby.
Goes into standby.
Goes into standby.
Goes into standby.
Adds error to error menu.
Adds error to error menu.
Adds error to error menu.
Adds error to error menu.
Adds error to error menu.
Adds error to error menu.
Not for sale!