Hitachi DV-PF7E - Page 32

3-5
FLOW CHART NO.5
The [No Disc] indication.
Ye s
Replace the DVD Main CBA.
Original DVD Main CBA is poor.
Replace the DVD Mechanism.
No improvement can be found.
No
FLOW CHART NO.6
Both picture and sound do not operate normally.
Ye s
Replace the DVD Main CBA.
Original DVD Main CBA is poor.
Replace the DVD Mechanism.
No improvement can be found.
No