Pioneer PDP-4280HD

PDP-4280HD
128
1
2
3
4
1234
C
D
F
A
B
E
Main flowchart (1)...Checking VOL OFFSET
[From Preparation]
Display RST MASK 09 (light blue). / [MKS S59]
To the Recovery flowchart (1-1)
To the Recovery flowchart (1-1)
Set VOL OFFSET to the tentative setting value minus 48. / [VOF ∗∗∗]
Is there erroneous discharge (abnormal lit cell)?
(Check on the PANEL 1-ADJ menu.)
Is there erroneous discharge (abnormal lit cell)?
(Check on the PANEL 1-ADJ menu.)
Is there erroneous discharge (abnormal dead cell)?
(Check on the PANEL 1-ADJ menu.)
Is there erroneous discharge (abnormal dead cell)?
(Check on the PANEL 1-ADJ menu.)
No
Ye s
Set VOL OFFSET to the tentative setting value plus 37. / [VOF ∗∗∗]
Display RST MASK 10 (light purple). / [MKS S60]
No
Display RST MASK 13 (green 1023+3). / [MKS S63]
Display RST MASK 14 (blue 1023+3). / [MKS S64]
Return VOL OFFSET to the tentative setting value. / [VOF ∗∗∗]
Determine the tentative setting value for VOL OFFSET as
the final value.
Ye s
To the Recovery flowchart (1-1)
No
Ye s
To the Recovery flowchart (1-1)
From the Recovery flowchart (1-3)
Ye s
No
[To the main flowchart (2)]