Three kinds of error messages are displayed on the screen, and the power is turned off 10 sec later.
LED error is displayed continuously after the power is turned off.ERROR TYPES AND CHECK POINTS
OSD
On screen display | Cause | Check point |
ERROR MESSAGE CONDITION 1 | Fan protector operated | # Fan (Display unit) # Main power PCB (Display unit) # Main PCB (Display unit) |
ERROR MESSAGE CONDITION 2 | Temperature protector operated. | # Ambient temperature of unit # Main PCB (Display unit) # Temp. sensor IC757 (Display unit) |
ERROR MESSAGE CONDITION 3 | EEPROM error | # Main PCB (Display unit) # Main(Digital/Video) PCB (Selector unit) |
LED lamp display status | Cause | Check point |
Steady light (Red) | Stand-by status | ===== |
Continuous. Flashes continuously (Red) | # No power # Power supply protector operated | # Main power PCB # PDP panel |
1 time. Flashes once every 4 sec. (Red) | Fan protector operated | # Fan # Main power PCB # Main PCB |
2 times. Flashes twice every 5 sec. (Red) | # Temperature protector operated # PDP panel AC error | # Ambient temperature of unit # Temperature sensor IC757 # Main PCB # Pane AC. |
3 times. Flashes three times every 6 sec. (Red) | EEPROM error | Main PCB |
5 times. Flashes five times every 8 sec. (Red) | Audio circuit faulty | Audio PCB Assy |
LED lamp display status | Cause | Check point |
Steady light (Red) | Stand-by status | |
Continuous. Flashes continuously (Red) | * No power * Power supply protector operated | Main power PCB |
3 times. Flashes three times every 6 sec. (Red) | EEPROM error | Main(Digital/Video) PCB |
4 times. Flashes four times every 7 sec. (Red) | Main(Digital) circuit faulty | Main(Digital) PCB |
5 times. Flashes five times every 8 sec. (Red) | Audio circuit faulty | Audio PCB Assy |
TROUBLESHOOTING FLOW CHARTS
Lamp Blinking [Since a voltage is applied to the Main Power PCB heat sinks while the set is operating, do not touch the heat sinks.]
CLICK ON CHARTS TO MAGNIFY
POWER SUPPLY PROTECTOR OPERATED
UNIVERSAL REMOTE CONTROL CODES
GE Universal remote : 0197 0051
RCA RCR 311W : 1228, 1027, 1186, 1229, 1045
RCA RCR 312W: 10809, 10683, 10853
RCA RCU 300 TMS: 010
URC 3050: 1223
URC 2054: 10809,10179, 10186,10683,10853