Samsung KCT52A Training Manual page 45

l
l
IC Pin Voltage & Waveforms
TDA8377 (IC201) Pin Voltage & Waveforms (continued)
Pin No Pin Name
38 CVBS OUTPUT
39 BLACK PEAK HOLD
40 H-OUT
41 SANDCASTLE OUTPUT FLYBACK See print out
INPUT
42, 43 PHI 1,2 FILTER
45 EAST-WEST DRIVE
46, 47 VERT. DRIVE POS/NEG
48, 49 IF INPUT
50 EHT/OVP
51 VERT. SAWTOOTH
52 REF CURRENT INPUT
53 AGC DECOUPLING
54 TUNER AGC OUTPUT
55 AUDIO DEAMPHASIS
56 DECOUPLING SOUND
MODULATOR
TOC
SAMSUNG GROUP
SAMSUNG GROUP
Voltage & Waveforms
See print out
3.9 V
See print out
See print out
See print out
See print out
See print out
2.6 V
See print out
3.9 V
3.2 V
3.6 V
See print out
See print out
KCT52A Chassis
[ ]
45