Sylvania 6427FF Service Manual page 42

Pin
Mark Signal Name
No.
64 N.U.
65 N.U.
66 KEY-IN 1
67 PROTECT-2
68 PROTECT-1
69 KEY-IN 2
70 RCV-IN
71 N.U.
72 I2C-OPEN
73 AFT-IN
74 DG-ON-H
75 AGC
76 PROTECT-3
77 N.U.
78 N.U.
79 P-ON-H
80 INPUT 1
Function
Not Used
Not Used
Key Input 1 (Main)
Power Supply Protection
Power Supply Protection
Key Input 2 (Main)
Input For Remote Control
Not Used
White Balance
Adjustment Judgement
AFT Voltage Input
Degaussing Coil Control
AGC Voltage Input
Power Supply Protection
Not Used
Not Used
Output for P-ON-H
Input Select 1
11-2 L3800PIN