TH-LR37G10
9
4 Power LED Blinking Timing
1. Subject
Information of LED Flashing timing.
2. Contents
When an abonormality has occurred in the unit, the protection circuit operates and resets to standby mode. At this time, the
defective block can be identified by the number of blinking of the Power LED on the front panel of the unit as follow:
Blinking times
Contents
1
Lamp short circuit protection
Lamp open protection
Arc protection
2
Cooling fan SOS = incomplete connection - no function mode.
3
P board 30V / 18V / 9V decreased / short circuit detection.
4
DTV12V decreased / short circuit , main convertor stop detection.
5
Sub 5V decreased / short circuit detection.
6
Sub 5V decreased / short circuit detection. (same as 5 times LED blinking)
7
Sub 3.3V decreased / short circuit detection.
8
Sub 5V decreased / short circuit detection. (same as 5 times LED blinking)
9
Audio amp SOS.
10
HQ1 incomplete connection, no function mode.
13
When peaks communication error SOS.
Summary of Contents for TH-LR37G10
Page 14: ...TH LR37G10 14 7 2 AC Cord Dressing 2 ...
Page 25: ...TH LR37G10 25 7 13 Sticking Sponge A 1 Stick the SPONGE to LCD PANEL ...
Page 40: ...TH LR37G10 40 11 2 A Board 11 2 1 A Board Sheet 001 1 9 1A 2A 3A 4A 5A ...
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Page 134: ...TH LR37G10 134 11 4 5 P Board 5 7 1E 2E 3E 4E 5E 6E 7E 1D 2D 3D 4D 5D ...
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Page 137: ...TH LR37G10 137 11 5 V Board 11 5 1 V Board 1 5 1A 2A ...
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Page 157: ...Model No TH LR37G10 Parts Location ...
