Pioneer KURO PDP 6010FD, Service Manual

Page: 136 / 189

PDP-6010FD
136
1 2 3 4
1 2 3 4
C
D
F
A
B
E
Recovery flowchart (2-2)...Changing the VOL YNOFS3/4/1 setting voltage
No
Determine the current setting value for VOL YNOFS3 as the final value.
Determine the current setting value for VOL YNOFS4 as the final value.
Set VOL YNOFS3 to the current setting value minus 13. / [VY3
***
]
Set VOL YNOFS4 to the current setting value minus 13. / [VY4
***
]
Set VOL YNOFS3 to the current setting value plus 4. / [VY3
***
]
Set VOL YNOFS4 to the current setting value plus 4. / [VY4
***
]
RST MASK 15 (Red 1023+)
Set VOL YNOFS1 to the current setting value. / [VY1
***
]
[To the Recovery flowchart (2-1)]
B
[To the Main flowchart (2)]
Set VOL YNOFS1 to the final setting valueof YNOFS3 minus 18.
/ [VY1
***
]
Determine the current VOL YNOFS1 setting value as the final value.
VOL YNOFS3 final setting value
Note:
Make a note of this VOL YNOFS3 value.
[From the Main flowchart (2) / Recovery flowchart (2-1)]
Replacement of abnormal circuits or
re-replacement of the panel required
No
Yes
Yes
Current VOL YNOFS3 setting value > 095?
No
Is there erroneous discharge (abnormal dead cell)?