Axpert Max 7200 - Check AC SPS and PV SPS

维修手册
专案名称：
Axpert Max 7200-48
专案编号：
P1911061
修订版次：
00
PAGE
V-RDP-004-73 A
D17 Diode + to -: 0.45V
- to +: OL
Short or explosion
TX9 Resistor PIN1 TO PIN3: 0.2 ohm Short or other
values
TX2 Resistor PIN2 TO PIN4: 2.7 ohm Short or other
values
R215 Resistor 0.15 ohm Open or other
values
R251 Resistor 0.62 ohm Open or other
values
D65 Diode + to -: 0.448V
- to +: OL
Short or explosion
D70 Diode + to -: 0.457V
- to +: OL
Short or explosion
D67 Diode + to -:0.458 V
- to +: OL
Short or explosion
D54 Diode + to -: 0.384V
- to +: OL
Short or explosion
U20 Diode PIN G TO PIN I: 1.96V
PIN G TO PIN O: 1.36V
Short or explosion
U5 Diode PIN G TO PIN I: 0.45V
PIN G TO PIN O: 0.98V
Short or explosion
3.6 Check AC SPS and PV SPS
The F1 is (FUSE 3A 250V )
The NTC1 is (NTC 10 OHM 3.0A)
The REC1 is (GBU4M 4A 1000V UFST)
The Q1 is (SPP11N80C3 11A 800V)
The TX1 is (TX 8:23:30:23 FER EER28)
The R21 is (RES 不燃性树脂型绕线 3W 0.47 J N-IND BULK)
The D6 is (RHRP860 8A 600V)
The Q2 is (SPP11N80C3 11A 800V)
The TX2 is (TX 8:23:30:23 FER EER28)