Pioneer PDP-5010FD, Service Manual

Page: 136 / 187

PDP-5010FD
136
1 2 3 4
1 2 3 4
C
D
F
A
B
E
Recovery flowchart (2-1)...Changing the VOL YNOFS3/4/1 setting voltage
[From the Main flowchart (2)]
Set VOL YNOFS1 to the tentative setting value. / [VY1
***
]
Set VOL YNOFS3 to the current setting value +4. / [VY3
***
]
Replacement of abnormal circuits or
re-replacement of the panel re
q uired
Replacement of abnormal circuits or
re-replacement of the panel re
q uired
N o
Yes
Yes
To the Recovery flowchart (2-2)
From the Recovery flowchart (2-2)
Yes
Current VOL YNOFS3 setting value > 137?
N o
Is there erroneous discharge (abnormal dead cell)?
N o
Is there erroneous discharge (abnormal dead cell)?
Set VOL YNOFS4 to the current setting value +4. / [VY4
***
]
Display RST MASK 22 (Cyan 3SF). / [MKS S72]
Set VOL YNOFS3 to the current setting value +47. / [VY3
***
]
Set VOL YNOFS4 to the current setting value +47. / [VY4
***
]
RST MASK 16 (Green 1023+)
Display RST MASK 15 (Red 1023+). / [MKS S65]
N o
Yes
Is there erroneous discharge (abnormal lit cell)?
(Check on the PANEL 1-ADJ menu.)
B