Philips 19PFL5522D - Service Modes, Error Codes, and Fault Finding

Service Modes, Error Codes, and Fault Finding
EN 8 LCD CMO 2K75.
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter:
5.1 Models V315B1-L05 and V320B1-L05
5.1 Models V315B1-L05 and V320B1-L05
5.1.1 Fault Finding
Figure 5-1 Symptom overview
Table 5-1 Inverter Interface Impedance (CN-1)
ExchangeControl Boardʴ case 1 ~ 5 (Abnormal displayʿ No displayʿ Noise)
ExchangeInverterʴ case 6 ~ 7
Case 6 Case 7
2~3 sec
Case 5
Case 1 Case 2 Case 3 Case 4
H_16920_024
.
01
0
Pin No. Symbol Impedance
11 ADIM 172 kohm ± 10%
12 BLON 67 kohm ± 10%
13 PDIM
51 kohm ± 10%