Rolsen PDH4239EU service manual V1.0 free download

File name PDH4239EU_service_manual V1.0.pdf

PDP TV Service Manual n Plasma display television Service Manual Classis: PW118C + PW2300B Product Type: PDH4239EU PDH5039EU Ver 1.0 Hisense Electric co., Ltd. R&D Center PDP Institute 01, 2007 Hisense confidential 1 PDP TV Service Manual Contents Contents... -2- Service Manual... -2- 1. Product Safety Servicing Guidelines... -3- 1-1 Safety precautions...-3- 1-2 Product Safety notice...-3- 2. Product Function Specifications...-4- 2-1 PDH4239EU product function...-4- 2-2 PDH4239EU specifications...-4- 3. PDP panel spec...-7- 3-1 General description...-7- 3-2 Panel block diagram...-8- 3-3 Power (PSU) description... -8- 3-4 Power block diagram...-9- 4. Block Diagram...-10- 4-1 unite sketch map...-10- 4-2 Video processing diagram...-14- 4-3 Audio processing diagram...-15- 5. Service Mode and Adjustment... .-15- 5-1 Service mode...-15- 6. Software updating...-20- 6-1 PDH4239EU software updating...-20- 7. PDH4239EU Explode View and Bom...-21- 7-1 Spare Parts List...-21- 9. Troubleshooting...-22- 10. Stand installing... -24- 11. PDP Wall-mounting Bracket Installation Guide...-25- 12. Circuit Diagram...-28- Hisense confidential 2 PDP TV Service Manual Product Safety Servicing Guidelines CAUTION: BEFORE SERVICING THE CHASSIS, READ THE "SAFETY PRECAUTION" "PRODUCT SAFETY NOTICE"ON PAGE 3 OF THIS MANUAL. 1. Safety precautions WARNING: Service should not be attempted by anyone unfamiliar with the necessary precaution on this receiver. The following are the necessary precautions to be observed before servicing this chassis. 1. When replacing a chassis in the cabinet, always be