Pioneer Kuro Elite PRO-141FD, Service Manual

Page: 202 / 238

202
PRO-141FD
1 2 3 4
A
B
C
D
E
F
1 2 3 4
Recovery flowchart (2-2)...Changing the VOL YNOFSA D setting
RST MASK 18 (Red 626+)
Set VOL YNOFSA D to the current setting value plus 44. / [VYF
∗∗∗
]
[From the Main flowchart (2) / Recovery flowchart (2-1)]
[To the Recovery flowchart (2-2)]
[To the Main flowchart (2)]
Gradually increase the VOL YNOFSA D value until disappear the
discharge (dead cell).
The tentative setting value of VOL YNOFS1 D + current setting
value of VOL YNOFSA D must be 205 or less.
Recovery flowchart (2-1)...Changing the VOL YNOFSA D setting
[From the Main flowchart (2)]
Replacement of abnormal circuits or
re-replacement of the panel required
No
Yes Tentative setting value of VOL YNOFS1 D
+ current setting value of VOL YNOFSA D
> 203?
RST MASK 19 (Green 718+)
Display RST MASK 18 (Red 626+). / [MKR S18]
Gradually increase the VOL YNOFSA D value until disappear the
discharge (dead cell).
The tentative setting value of VOL YNOFS1 D + current setting
value of VOL YNOFSA D must be 205 or less.
Replacement of abnormal circuits or
re-replacement of the panel required
Replacement of abnormal circuits or
re-replacement of the panel required
No
Yes Tentative setting value of VOL YNOFS1 D
+ current setting value of VOL YNOFSA D
> 203?
Display RST MASK 23 (Magenta 169). / [MKR S23]
No
Set VOL YNOFSA D to the current setting value minus 13. / [VYF
∗∗∗
]
Determine the current VOL YNOFSA D setting value as the final value.
Yes
Is there erroneous discharge (abnormal lit cell)?
(Check on the PANEL 1-ADJ menu.)