HP 9825A - Page 15

PROBABLE CAUSE
KDPAssembly
Processor Assembly
Power Supply Assembly
Power Distribution Ceble
Read/Write Memory
Assembly
Memory Cable
System ROM
ROM Interface Assembly
Tape Transport Logic Assembly
1/0 cable
9825A/B Troubleshooting 4-5
x
~ diSPlaye~> __ y_es _______ --I@)
y
No
Display Assembly
KDP Assembly
No
Figure 4-3. Flow Chart 3
Yes
Power Supply
+ t 2 volt output shortec to ground
... 5 volt output shorted to ground
Power
Module