PDP-507CMX
142
1
2
3
4
1
2
3
4
C
D
F
A
B
E
4
Actual Vofs adjustment (3)
Are there abnormal bright cells?
Display RST MASK 05 (black).
Check on the Factory menu to see if
each voltage setting is for the proper value.
Turn the unit off then back on again:
Turn the Mask off:
Exit Factory mode:
Use input signals from a DVD or PC for CA checking.
Check that no bright cells or dark cells.
Yes
No
CA check
MKS S55
MKS S00
FAN
POF, PON
QAJ
• If a PC is connected to the unit, issue the QAJ command to check each voltage.
Example: Received data: QAJ
137112082
1281281281281283304D
The numbers after QAJ represent each voltage after adjustment, as follows:
137: Vsus = 205 [V]
112: Vofs = 35 [V]
082: Vyprst = 280 [V]
(From
3
)
Replace the panel
again or abnormality
in circuits
Summary of Contents for PDP 507CMX
Page 44: ...PDP 507CMX 44 1 2 3 4 1 2 3 4 C D F A B E 4 2 OVERALL CONNECTION DIAGRAM 2 2 ...
Page 45: ...PDP 507CMX 45 5 6 7 8 5 6 7 8 C D F A B E ...
Page 84: ...PDP 507CMX 84 1 2 3 4 1 2 3 4 C D F A B E 500ns div 500ns div 200ns div ...
Page 104: ...PDP 507CMX 104 1 2 3 4 1 2 3 4 C D F A B E ...
