37
SC-09TX
5
6
7
8
5
6
7
8
A
B
C
D
E
F
B
OK
Not controllable (Unit's status)
OK
NG
NG
Yes
No
Identification of which part of the power system is in failure (1)
• Does the unit respond when the power cord is plugged in?
Identification of which part of the power system is in failure (2)
Is only the Power indicator
flashing?
• Is the unit turned on by pressing the Power key on the front panel of the unit or
on the remote control unit?
Determination of whether the EVENT microcomputer
is in failure or poor connection
• Can the unit be turned on using a remote control unit
connected via the SR IN connector?
The unit responds
The unit does not respond
ON/OFF repeatedly
Abnormality in the power
supply or in the main
microcomputer
Abnormality in the power
supply for the microcompu-
ter, or the unit in AC power
decrease status
Check whether the voltage
of the AC outlet is in the
decrease state or not.
Failure in the EVENT
microcomputer or the
IR 232C Assy
Poor connection in
the front block
Summary of Contents for SC-LX90
Page 3: ...3 SC LX90 5 6 7 8 5 6 7 8 A B C D E F ...
Page 63: ...8 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 2 2 SPECIFICATIONS ...
Page 64: ...9 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F 2 3 PANEL FACILITIES ...
Page 65: ...10 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 66: ...11 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 67: ...12 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 68: ...13 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 69: ...14 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 130: ...75 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 148: ...2 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 SAFETY INFORMATION ...
Page 151: ...5 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 257: ...111 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 301: ...155 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F CN501 AK ...
Page 323: ...177 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 341: ...195 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F E ASSY SIDE B T CN7851 ...