Voltronic Axpert VM IV - Page 29

27
The U23 are (IC PWM UC3845BNG DIP-8)
The TX12 are (TX 26:4:42:27 FER EC28)
The C176 are (33uF 450V)
Parts
Attribute
Reference values
Failure status
F7
Resistor
0.1 ohm
Open or explosion
NTC4
Resistor
11.4 ohm
D83
Diode
+ to -: 0.458V
- to +:OL
Short or explosion
Q20
Resistor
GS: 45.27k
SD: 4.711K
Short or explosion
Diode
SD: 0.536V
SG: OL
Short or other
values