Specifications

Service Modes, Error Codes and Fault Finding
EN 10 TE3.2E CA5.
5.2 Fault Tracing Diagram for Power Supply
Figure 5-2 Fault Tracing
G_16010_012.eps
130206
G_16010_013.eps
130206
D100,101
D102,103
R100,
C106,
Fuse
YES
F100
Defective
Switched m ode
Power Supply defective,
+110V is missing or level
is wrong
NO
R107, R115
Open
circuit
NO
Voltage at
drain of
T101
YES
R112
R110, D107
D106,R114
I101
NO
Measure
D116
NO
+110V
adjustable
with V100
YES
Control range of
switched-mode
Power Supply
Start-up
Voltage pin 8
<8V
Voltage at
I100 pin3
<1V
YES
YES
NO
NO