Sony KV-32XL90E free download

File name SONY KV-32XL90E.pdf

SERVICE MANUAL AE-6BA CHASSIS MODEL COMMANDER DEST CHASSIS NO. MODEL COMMANDER DEST CHASSIS NO. KV-32XL90B RM-942 FR SCC-Q83S-A KV-32XL90E RM-942 ESP SCC-Q81V-A KV-32XL90 RM-942 -1- AE-6BA SELF DIAGNOSTIC SOFTWARE The identification of errors within the AE-6BA 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) See table 1, non fatal errors are reported using this method. Each time the software detects an error it is stored within the NVM. See Table 2. Table 1 How to enter into Table 2 LED Error Message 1. Turn on the main power switch of the TV set. Code No error 00 2. Program Remote Commander for Operation in Service Reser ved 01 Mode. [See Page 21]. 3. Press `AUX/VIDEO' `AUX/VIDEO' > `MENU' on the OCP ( Over Current Protection ) 02 Remote Commander. Over Voltage Protection 03 4. Using the Remote Commander, Scroll to the `Error' item No Ver tical Sync 04 using the down arrow key, then press the right arrow IKR Error at power on 05 key. IIC bus clock and/or data lines low at power on 06 5. The following table will be displayed indicating the error NVM no IIC bus acknowledge at power on 07 count. Horizontal Protection 08 Tuner no acknowledge at power on