Jeio tech OV-11 Service Manual page 10

Classification
Temperature Temp trembling
1. Check the temp sensor terminal bolts of PCB.
If bolts are loosen, it cause disconnection inferiority.
Check point
- Tighten the temp sensor terminal bolts of PCB.
1. "2-1-1. Side Cover panel disassembly" Reference
Solution
2. Tighten the temp sensor terminal bolts of PCB.
3. The assembly is reverse order of disjointing.
Classification
Temperature Temp keeps rising
1. Replace the PCB to check the symptom.
Check point
If Variation is not caused, it is PCB Malfunction.
- Replace the PCB.
1. "2-1-1. Side Cover panel disassembly" Reference
Solution
2. "2-1-3. Main board PCB disassembly" Reference
3. The assembly is reverse order of disjointing.
Symptom
Symptom
- 10 -
Service Factor
Temp Sensor connection inferiority
Service Factor
PCB Malfunction