Enter Service Mode

1.Select the Pr 91.

2.Adjust “Sparpness” to 0.

3.Enter the service mode using the following keys. R ! G ! MENU.

1)Set a Signal Generator with

RF FREQUENCY = 38.9MHz, 34.2MHz (L’)

RF OUTPUT LEVEL = 80 ± 5 dBuV

System = PAL for 38.9MHz.

SECAM-l for 43.2MHz

2)Connect the Signal Generator RF Output(PAL 38.9MHz) to P101 (Tuner IF Output). There must be no signal input to the tuner.

3)Locate the cursor to “VCO” in Service Mode Menu, then press the “Vol +” key and wait until the “Please wait” disappear on the TV screen.

4)Connect the Signal Generator RF Output(SECAM-L 34.2MHz) to P101 (Tuner IF Output).

5) Locate the cursor to “VCO-L” in Service Mode Menu, then press the “Vol +” key and wait until the “Please wait” disappear on the TV screen.

Daewoo CP005P-010G1 specifications Enter Service Mode