Panasonic PT52LCX66 Service Manual - Page 21
Troubleshooting Guide
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7 Troubleshooting Guide PT-52LCX66 / PT-56LCX66 / PT-61LCX66 / PT-52LCX16 / PT-56LCX16 7.1. Troubleshooting Hints for Block Level Repair MAIN PARTS LOCATION TEMP LED Power Switch P.C.B. LAMP LED POWER LED TEMP LED LAMP LED Lamp Cover Front Cover Unit Optical Cover SD Card P.C.B. Front Jack /Operation P.C.B. Digital Tuner P.C.B. Main P.C.B. Projection Unit & Top Duct 3 Thermistor 2 P.C.B. Thermal Fuse Cover Switch P.C.B. Fan 3 Air Filter Fan Case Unit (Fan 1) Air Filter Hall-S P.C.B. Air Filter Iris P.C.B. Iris Unit Fan 2 Power P.C.B. LCD Drive P.C.B. Note: There is not the Thermistor 1 P.C.B. in this unit. Base P.C.B. TV Unit & Digital Tuner P.C.B. Rear Cover 21
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7 Troubleshooting Guide
7.1.
Troubleshooting Hints for Block Level Repair
MAIN PARTS LOCATION
TEMP LED
LAMP LED
Fan Case Unit
(Fan 1)
Cover Switch P.C.B.
Iris Unit
Fan 2
Thermistor 2 P.C.B.
Note:
There is not the Thermistor 1 P.C.B. in this unit.
LCD Drive P.C.B.
Thermal Fuse
Air Filter
Air Filter
Air Filter
Projection Unit & Top Duct 3
Lamp Cover
Front Cover Unit
Power Switch P.C.B.
<Front View>
<Rear View>
Optical Cover
LAMP LED
TEMP LED
POWER LED
Rear Cover
Hall-S P.C.B.
Main P.C.B.
Digital Tuner P.C.B.
TV Unit & Digital Tuner P.C.B.
SD Card P.C.B.
Base P.C.B.
Front Jack
/Operation P.C.B.
Power P.C.B.
Iris P.C.B.
Fan 3
PT-52LCX66 / PT-56LCX66 / PT-61LCX66 / PT-52LCX16 / PT-56LCX16
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