Reading Error Codes - Philips 13PT30L1 Service Manual

Reading Error Codes

Error codes are displayed in the following ways:
1. By SDM display or CSM display
2. By blinking Power LED
1. If the on screen display is working, enter SDM or CSM and read the error buffer display.
2. If the on screen display is not working, do the following:
a. Remove ac power
b. Use a jumper to connect pin 0224 to pin 0228 at IC 7601 (D-3)
c. Apply ac power; read the error codes (see LED Sequence List below)
d. If there is no LED indication, take the following steps as needed:
Power on
Press 0–6–2–5–9–6–Menu on the remote control
Note: Some indications take 30 seconds or longer to appear on the LED.
3. LED Sequence List:
a. Wait for long LED on (1.5 seconds)
b. Count the following on flashes (individual errors are separated by 1.5 seconds LED off)
Example:
Start
4. Displayed error codes are saved by removing the ac power. Displayed error codes are erased by pressing
the power button on the remote control or local keyboard.
( 3 ) ( 2 ) Start