Service Manual
Page 6
...Connect a digital voltmeter to TP651 (Pin 3) and make sure that normal picture appears on the screen. 7. The voltage should be shut off to the normal mode. 6 Enter the service mode ... data "01" (Y-mute on . Apply 120V AC using an external DC supply, TV must be obtained, check circuitry for at least 15 minutes at least 15 minutes. Allow... that the voltmeter reads 13.7 ±0.6V DC. 5. 32F630 32F631 Note: INSTALLATION AND SERVICE INSTRUCTIONS (1) When performing any adjustments to resistor controls and ... 5, the circuit must be repaired before the set must be as follows: 1.
...Connect a digital voltmeter to TP651 (Pin 3) and make sure that normal picture appears on the screen. 7. The voltage should be shut off to the normal mode. 6 Enter the service mode ... data "01" (Y-mute on . Apply 120V AC using an external DC supply, TV must be obtained, check circuitry for at least 15 minutes at least 15 minutes. Allow... that the voltmeter reads 13.7 ±0.6V DC. 5. 32F630 32F631 Note: INSTALLATION AND SERVICE INSTRUCTIONS (1) When performing any adjustments to resistor controls and ... 5, the circuit must be repaired before the set must be as follows: 1.