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-
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