Daewoo DTD-29M1 MEO Service Manual page 48

APPENDIX
IC DESCRIPTION
PIN NAME
52 DC NF
53 VCO Bias Filter
54 IF DET OUT
55 AFT OUT
56 SIF in / H corr
FUNCTION
A terminal for connect the capacitor for DC
NF.
A terminal to be connected with a filler for PIF
VCO.
Detected PIF output terminal.
(typical output level 2.2Vp-p)
An output terminal for AFT.
output dc range : 0~2.5~5V
output impedance : 50 k ohms(typ.)
An input terminal for 2'nd SIF signal and
H.curve correction.
52
53
55
- 13 -
INTERFACE
14
5
14 1
2k
1.5k
15k
5
14
54
5
1
56
5
1
5