NXP Semiconductors TDA11106 Series - 6． Test Point Waveform

18
STV8172A/LA78041/LA78040 Function : vertical output
Symbol PIN Function Symbol PIN Function
INV IN 1 Input V OUT 5 Vertical output
VCC1 2 Power VCC2 6 Output power supply
PUMP UP 3 Pump up power NON INV IN 7 Negative feedback
GND 4 Ground
Test point Waveforms
STV8172A/LA78041/LA78040
PIN 1 2 3 4 5 6 7
V 0.7 15 -12 -15 0.3 15.9 -0.07
TDA7266SA
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
V 5.6 5.6 11.2 1.5 0 3.8 2.3 0 0 0 0 1.5 11.2 5.6 5.6
V451 C
5Vpp
0.9Vpp
1000Vpp
1.3Vpp
H
H
1Vpp
V
H
H
CRT KB
CRT KG CRT KR
95Vpp
95Vpp 95Vpp
H
H
H
T511 PIN7 HEATER
300Vpp 22Vpp
H
H
V451 B
2.7Vpp
TDA11106 PIN45
2.5Vpp
2.5Vpp 3.8Vpp
H
H
H
TDA11106 PIN44 TDA11106 PIN46
TDA11106 PIN56
TDA11106 PIN57
0.8Vpp
V
TDA11106 PIN14
TDA11106 PIN15
TDA11106 PIN24
1.2Vpp
2.6Vpp
H
H
TDA11106 PIN52
TDA11106 PIN1