6-15
10. No power on
Check the +12V power is supplied from AC adapter.
OK
NG
Failure point
AC adapter failure.
Is LED turned on in amber momentarily when a power button is pushed?
OK
NG
Failure point
Fuse failure.
Check if TTL "H" level is input to Q102-base.
OK
NG
Failure point
D101, Q101, R101, R102 circuit
Proceed "Checking the operation of CPU".
Summary of Contents for NEC MultiSync LCD1525V LCD1525V LCD1525V
Page 8: ...1 5 MultiS 4 Figure E 1 Figure C 1 Figure D 1 Clip A Clip B Power Switch Quick Start cont...
Page 9: ...1 6 5 Quick Start cont...
Page 22: ...1 19 2 B Version User s Manual...
Page 31: ...1 28 Installation E 9 MultiSyn Figure D 1 Figure E 1 Figure C 1 Clip B Clip A Power Button...
Page 32: ...1 29 E 10 Installation...
Page 46: ...3 2 Photo 2 Photo 3 Screw B Screw C HOOK...
Page 47: ...3 3 Photo 4 Photo 5 Screw D Screw E FUNCTION BD ASSY P601 Screw E Screw E...
Page 109: ...for Human Potential...