Self Diagnosis - Sony KDL-32S5600 Service Manual

The identification of errors within the EX2N 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 Power supply protection error.
04
05
06
08
09
18
19
20
Delete "Error History " in Service Menu
Ver 4.0
1. Confirm latest software version is fitted.
2. Enter Factory Mode : TT19
3. Set Shipping Condition : TT08
4. Confirm Error History deleted
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EX2N SELF DIAGNOSTIC SOFTWARE
Error Description
Balancer error.
Inverter error.
NVM error.
IIC error.
Audio error.
Tuner error.
COFDM error. In digital mode and initialisation state.
USB error.
CI error.
Checked
In normal and factory mode.
In normal and factory mode.
In normal and factory mode.
In initialisation state.
In normal and factory mode.
In normal and factory mode.
In initialisation state.
In normal and factory mode.
In normal and factory mode.
- 9 -
Action
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.
Adds error to error menu.