Sylvania SRT2227X Service Manual page 38

Pin
Signal Name
No.
71 MONO-OUT
72 I2C OPEN
73 AFT
74 DG-ON-H
75 AGC
76 PROTECT 3
77 N.U.
78 FM-SW
79 P-ON-H
80 N.U.
Function
MONO-OUT
White Balance Adjustment
Judgement
AFT Voltage Input
Degaussing Coil Control
AGC Voltage Input
Power Supply Protection
Not Used
Switching IF IC VCO
Output for P-ON-H
Not Used
10-2 L6601PIN