2
NO
Is 0V available at Pin 99
Fault in peripheral circuits
(MAIN) of IC9501?
of IC9501
YES
NO
Fault in TH1 and its peripheral
circuits in the POWER unit
3
NO
Is 0V available at Pin 45
Fault in peripheral circuits
(MAIN) of IC9501?
of IC9501
YES
Fault around the MODULE
circuit
Note) Method of alarm reset:
• In the case of flashing in green and red, the power
supply is not recovered even though the main power
supply, the remote control, or the outlet is turned ON
and OFF.
• For alarm reset, it is necessary to turn “ON” the main
power supply of the main unit while keeping press-
ing the input changeover key of the SET main body.
In this state, it is also necessary to keep pressing
the input changeover key of the main unit for more
than 2 seconds.
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4-14
TROUBLESHOOTING
Summary of Contents for PlasmaSync PX-42VM1G
Page 10: ...NEC Technologies PlasmaSync Plasma Monitor User s Manual...
Page 118: ...METHOD OF DISASSEMBLY 7 1 1 Diagonal view of the main unit rear panel...
Page 134: ...MEMO...
Page 137: ...9 1 PACKAGING Packing details A Safety bracket SASSY B 1 Safety bag SASSY...
Page 139: ...D CUSHION CARTON BOX 9 3 PACKAGING...
Page 141: ...9 5 PACKAGING F CARTON BOX OUT...
Page 147: ...CONNECTION DIAGRAMS 11 1...
Page 148: ...BLOCK DIAGRAMS 12 1 MAIN PWB BLOCK...
Page 149: ...BLOCK DIAGRAMS 12 2 VIDEO BLOCK...
Page 150: ...BLOCK DIAGRAMS 12 3 AUDIO BLOCK...
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