Service Modes, Error Codes, And Fault Finding - Philips FPF32C106128UA-51 Service Manual

} EN 10 | 5: 5, FHP PDP Service Modes, Error Codes, and Fault Finding
5.
Service Modes, Error Codes, and Fault Finding
Index of this chapter:
5.1 Repair Tools
5.3 Process Flow
5.4 Repair Instructions
5.5 Defect Description Form
5.1. Repair Tools
To be able to repair the Plasma Display Panels on board level,
the following repair tools are available:
¢ Special LVDS cable: T.B.D. ;
¢ Foam buffers: 3122 785 90581. E 14580_024.eps
250304
Figure 5-2 Foam buffers for FTV
Power Suppl
eran 5.2 Error codes
When an error causes the PDP to switch "OFF", an error code
is put into an EEPROM on the Logic Board. You can read out
CNo6L_f—_) the contents of the error code memory with the ComPair tool.
5.2.1. Howto Connect the ComPair Tool
re OE ae | ott 0708 * Carefully disconnect the LVDS cable from CNO1 on the
Logic Board.
- Figure-5-1 Extension cable kit ALIS PDP ~-e~ -lfnecessary connect a PSU witha voltage of 3.3V to drive
5.2.2 Error Code Overview
Table 5-1 Error code table
the LOGIC board.
¢ Connect the cable from the ComPair tool to connector
CNO1 of the LOGIC board.
¢ Turn on the ComPair tool.
¢ Launch the ComPair software.
e¢ Read out the error buffer.
Vex power voltage is too high xsus {| tt
Vex power startup is faulty X-SUS LOGIC SS aa
Vey power voltage is too low Y-SUS OGIC
Vey power voltage is too high Y-SUS ea
Vey power startup is faulty Y-sus__|Logic [|
i
i
Temperature too high Y-SUS OGIC
Vs power voltage is too high Y-SUS X-SUS LOGIC PSU
Vs power startup is faulty X-SUS __[|Y-SUS LOGIC
Ve power voltage is too low LOGIC X-SUS Y-SUS
Ve power voltage is too high Y-suS___|Y-suS_ [|
——
i
7
Ve power startup is faulty LOGIC X-SUS
Vw power voltage is too low LOGIC
Vw power voltage is too high LOGIC -
Vw power startup is faulty Y-SUS LOGIC
Vw power current is too high (during operation) | Y-SUS X-SUS
Vs power voltage is too high (during startup) Y-SUS X-SUS
* 0) fen 7)
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