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Rev.
09
Company Confidential LG_______________________ Delta____________
17
2006/09/14
Yes
Yes
Yes
Yes
Yes
No
READY
:
1
Blink
READY
:
3
Blinks
READY
:
2
Blinks
POWER
:
4
Blinks
READY
:
1
Blink
POWER
:
6
Blinks
POWER:
3
Blinks
READY
: 1 Blink
1. Check Main board connector CN302 of Fan
disconnected.
2. Check
Burner
fan malfunction.
1. Check Main board connector CN301 of Fan
disconnected.
2. Check
Ballast
fan malfunction.
1. Check Main board connector (CN306) disconnected.
2. Check Thermal sensor PWB Ass’y malfunction.
1. Check Main board connector CN300 of Fan
disconnected.
2. Check
Lamp fan
malfunction.
1. Check Lamp Cover or thermostat Ass’y is not attached.
2. Check Switch board (CN305) or Main board connector (CN600) is open.
Yes
POWER:
9
Blinks
READY
: OFF
Lamp does not light
:
No lighting operation sound (ignition sound) exists.
1. Check Flexible cable of Color Wheel Ass’y is disconnected and broken.
2. Color Wheel Ass’y malfunction (does not rotate).
3. Check Main Board Ass’y malfunction (Color Wheel Ass’y does not rotate).
4. Check Power Supply Unit malfunction.
5. Check Index board malfunction (color wheel turns fast).
POWER:
5
Blinks
Lamp does not light
:
lighting operation sound (ignition sound)
exists.
1. Check Main Board and Ballast Board Ass’y malfunction.
2. Check Ballast to Main board connector (CN605) disconnected.
3. Check Lamp failure (Lamp is broken, damaged, or burst).
The lamp is ON
Image
Display
No
No
No
No
No
READY
:
5
Blinks
1. Check Main board connector CN304 of Fan
disconnected.
2. Check
Power fan
malfunction.
READY
:
3
Blinks
READY
:
0 Blink
Turn the
power ON
Содержание AB110
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Страница 52: ...Rev 09 Company Confidential LG_______________________ Delta____________ 51 2006 09 14 DS125 ...
Страница 53: ...Rev 09 Company Confidential LG_______________________ Delta____________ 52 2006 09 14 AB110 ...
Страница 63: ...Rev 09 Company Confidential LG_______________________ Delta____________ 62 2006 09 14 6 7 Carton ...
Страница 64: ...Rev 09 Company Confidential LG_______________________ Delta____________ 63 2006 09 14 Case ...
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