panasonic MQM0114DG140114REV1 VT50 GT50 ST50 Yellow Patches free download

File name MQM0114DG140114REV1_VT50_GT50_ST50_Yellow_Patches.pdf

Confidential For Authorised Service Agents Only Ref No: MQM0114DG140114REV1 TECHNICAL INFORMATION A BG CY E FL I LT MD NL S TR Date AL BIH CZ EST GB IRL LV MK P SK UA 09/01/2014 AND BY D F GR IS M MNE PL SLO Country Reported B CH DK FIN H L MC N RO SRB Europe Product Category: Plasma TV / Plasma IDTV Subject: In high brightness areas, yellow patches are visible. Model(s) Affected: TX-P**VT50 TX-P**GT50 TX-P**ST50 Symptom / If the picture contains large area of white or grey, yellow stains and can be easily seen. See Fig. 1 for an example. Cause: Remedy / Follow the steps below, progressing to the next step only if the discolouration still exists: Method: 1. Change of Vsus setting; Low to High. ->If the discolouration is still clearly visible, go to step 2. 2. Change of B-DRV to "9F". ->If discolouration is still clearly visible, go to step 3. 3. Replace the panel. Please see the following pages for a troubleshooting flow chart, B-DRV adjustment, and the appropriate IRIS Codes. Fig. 1: Example of problem Continued ... Warranty Claims - Please use the following IRIS and Activity codes Activity Codes: Guarantee Code Activity Location Stock Indicator (UK Only) - - - - Symptom Section Defect Condition Repair IRIS Codes: Area Type Code Area Code Area Code - - - - - - - - - Note: Failure to use the correct IRIS and Activity codes may result in the claim being rejected Document No: MQM_TI Panasonic 1 of 3 Rev: 12.00 DG110612 Confidential For Authorised Service Agents Only Ref No: MQM0114DG140114REV1 TECHNICAL INFORMATION Repair Flowchart Yellow patches are clearly visible Step 1