HP 1220c - Deskjet Color Inkjet Printer - Page 116

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Power cord
OK?
Measure output
voltage of Power
Supply PCA.
Voltage
measures
+19V (B+)?
Replace Power
Supply Assembly.
Power Light
on?
Measure voltages
on Logic PCA.
Replace Logic
PCA Assembly.
START
STOP
Check Wire
Harness
Assemblies.
Voltages +5V
and +18V?
No
No
No
Ye s
Ye s
Cleanout
Trough locked?
Lock Cleanout
Trough.
Check power cord.
No
No
Ye s
Ye s
Ye s