27
LC-13E1U/UB/UW
LC-15E1U/UB/UW
TROUBLE SHOOTING TABLE
No
No Power (Power LED indicator still in red)
Go to the adjustment process mode.
Move the cursor to ERROR NO RESET
and click on it (to reset to zero).
Turn off the power.
Is the power turned on again?
1
MODEL
E1U
INCH SIZE
~
SYSTEM
AUTO
NTSC PWM FREQ
OCO
PAL PWM FREQ
OBD
NTSC PWM DUTY
0
PAL PWM DUTY
0
TV GAIN
OFF
ERROR NO RESET
5
PUBLIC MODE
OFF
V-CHIP
1
CANADIAN VCHIP
OFF
E1U VER 1.xx
Check the following items:
1
Back light lamp
2
Inverter Circuit
(Inverter PWB and Digital PWB)
F6500, F6501, D6500, Q6500, Q6501, Q6502,
Q6503, Q6504, Q6505 and their peripheral parts
as well as pin (34) of IC1201.
3
Lamp error detection circuit
(Analog PWB and Digital PWB)
D3600, D3601, D3604, D3605, Q3600, Q3601 and
their peripheral parts as well as pin (42) of IC2001.
Note:
This model is equipped with the lamp error detection function
that detects the current flowing into the fluorescent lamp and
protects the backlight lamp drive circuit.
If a lamp error is detected, the microprocessor interrupts the
unit and the ERROR NO RESET setting will go up.
When the ERROR NO RESET setting has reached "5", the
microprocessor turns and keeps off the unit's power. To
resume the power, take the above procedure to clear the
ERROR NO RESET setting.
~
:"13"(LC-13E1U)
"15"(LC-15E1U)
Summary of Contents for Aquos LC 13E1U
Page 35: ...35 17 16 19 18 15 14 13 12 11 10 LC 13E1U UB UW LC 15E1U UB UW ...
Page 37: ...37 17 16 19 18 15 14 13 12 11 10 LC 13E1U UB UW LC 15E1U UB UW ...
Page 40: ...40 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 13E1U UB UW LC 15E1U UB UW Ë DIGITAL Unit 1 4 ...
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Page 56: ...56 6 5 4 3 2 1 A B C D E F G H LC 13E1U UB UW LC 15E1U UB UW Ë INVERTER Unit ...
Page 60: ...60 6 5 4 3 2 1 A B C D E F G H LC 13E1U UB UW LC 15E1U UB UW DIGITAL Unit Side A ...
Page 62: ...62 6 5 4 3 2 1 A B C D E F G H LC 13E1U UB UW LC 15E1U UB UW DIGITAL Unit Side B ...
Page 64: ...64 6 5 4 3 2 1 A B C D E F G H LC 13E1U UB UW LC 15E1U UB UW INVERTER Unit Component Side ...