HP 9825A - Page 14

4-4 9825A1B Troubleshooting
Ves
No
Replace the fuse again
Remove the power supply assembly.
Verify that there is no short circuit
between the transformer secondary
wires
and ground.
3
PROBABLE CAUSE
Power Supply Assembly
Power OistnbuttOn Cable
Power Supply output shorted
together or to ground
Check the KDP Assembly, or the
Tape Transport Logic Assembly
Figure 4-2. Flow Chart 2
PROBABLE CAUSE
Power not applied to power cord
Power Module Assembly
Faulty power cord