Fujitsu Plasmavision P50XHA10WS Service Manual page 19

TROUBLESHOOTING PANEL
The plasma display panel consists of a set of six surfaces and is connected to each PCB.
For that reason, the faulty part of PCB or plasma display panel can be focused depending on its symptom.
Symptom
1. Digital PCB
2. Data Drive (U/L)
Check
3. Data Drive (U/C)
PCB
4. Data Drive (U/R)
5. Sustain Drive
Symptom
1. Main/Digital PCB
Check 2. Digital PCB
PCB 3. Scan Drive
4. Sustain Drive
Symptom
Check 1. Digital PCB
PCB 2. Data Drive (L/R)
Symptom
Check
1. Digital PCB
PCB
2. Data Drive (L/L)
Symptom
(D2) 1. Digital PCB
(C1) 2. Data Drive (L/R)
Check
(C2) 3. Data Drive (L/C)
PCB
(C3) 4. Data Drive (L/L)
(SS) 5. Sustain Drive
Symptom
(D2) Check 1. Digital PCB
(SC) PCB 2. Sustain Drive
(SS)
Symptom
(D2) Check 1. Digital PCB
(C4) PCB 2. Data Drive (L/C)
Symptom
Check
(D2) 1. Digital PCB
PCB
(C6) 2. Data Drive (U/L)
(D2)
(C4)
(C5)
(C6)
(SS)
(D2)
(SS)
(D2)
(C5)
(D2)
(C1)