Hitachi 42V715 Owners Guide - Page 8

First Time Use - lcd rear projection tv

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FIRST TIME USE SIDE/FRONT PANEL CONTROLS ቪ POWER light This light is on during normal operation. Light Blinking Slowly (2 seconds): television lamp is cooling down. It takes 12-15 seconds to warm up and about 2 minutes to cool down. NOTES: 1. INDICATOR LAMP LED TEMP LED POWER INDICATION LIGHT ON BLINKING LIGHT ON BLINKING LIGHT ON SHORT BLINKING MEANING NO LAMP LIGHT or BROKEN LAMP WRONG LAMP UNIT ASSEMBLY / LAMP DOOR OPEN Too hot inside the OPTIC unit COOLING FAN STOPPED NORMAL OPERATION COOL DOWN ACTION Need to replace if LAMP still does not light by "Power On" again. Check assembly condition of LAMP UNIT Call for Service INTERMEDIATE BLINKING LONG BLINKING TV CAN'T RECEIVE ANY REMOTE CONTROL BUTTONS BY POWER OFF SEQENCE TV EXECUTING THE INITIAL DIGITAL TUNING 2. If the LAMP, TEMP, and POWER LED are blinking in the order below, the television is warming up. POWER TEMP LAMP 3. Your Hitachi LCD Rear Projection Television may appear to be OFF when it is set to input 1 ~ input 5 and the video signal is not received from the input jacks. Please make sure the Blue Power light indicator is not lit (OFF) when you are not watching for long lasting performance. 4. Your Hitachi LCD Rear Projection Television has an internal lamp that lights up the TV screen. Make sure to turn off the Power when you do not watch the LCD Rear Projection Television for longer lamp life. ቫ TEMP indicator This light is off during normal operation. If this indicator is lit, the optic unit is too hot. If this indicator is blinking, the cooling fan has stopped. Please call service. ቭ LAMP indicator - NORMAL OPERATION INDICATOR IS OFF If light is lit, the lamp has failed. See page 69-72 for lamp replacement procedure. Consult your Hitachi dealer for proper part. If light is blinking, lamp cover is not assembled securely after replacement. IMPORTANT NOTES: A small number of missing, discolored, or lit all the time dots or pixels is characteristic of TFT LCD technology due to the manufacturing process irrespective of manufacturer. 8

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SIDE/FRONT PANEL CONTROLS
8
FIRST TIME USE
¹
POWER light
This light is on during normal operation.
Light Blinking Slowly (2 seconds):
television lamp is cooling down.
It takes 12-15 seconds to warm up and about 2 minutes to cool
down.
º
TEMP indicator
This light is off during normal operation.
If this indicator is lit, the optic unit is too hot.
If this indicator is blinking, the cooling fan has stopped.
Please call service.
»
LAMP indicator -
NORMAL OPERATION INDICATOR IS OFF
If light is lit, the lamp has failed.
See page 69-72 for lamp replacement procedure.
Consult your Hitachi dealer for proper part.
If light is blinking, lamp cover is not assembled securely after replacement.
NO LAMP LIGHT
or BROKEN LAMP
WRONG LAMP UNIT
ASSEMBLY / LAMP
DOOR OPEN
Too hot inside the
OPTIC unit
COOLING FAN STOPPED
NORMAL
OPERATION
COOL DOWN
TV CAN’T RECEIVE ANY REMOTE
CONTROL BUTTONS BY
POWER OFF SEQENCE
TV EXECUTING THE
INITIAL DIGITAL TUNING
LIGHT ON
BLINKING
LIGHT ON
BLINKING
LIGHT ON
SHORT BLINKING
INTERMEDIATE BLINKING
LONG BLINKING
INDICATOR
INDICATION
MEANING
ACTION
LAMP LED
TEMP
LED
POWER
Need to replace if
LAMP still does not light by
“Power On” again.
Check assembly condition of
LAMP UNIT
Call for Service
NOTES:
1.
2.
If the LAMP, TEMP, and POWER LED are blinking in the order below, the television is warming up.
3.
Your Hitachi LCD Rear Projection Television may appear to be OFF when it is set to input 1 ~ input 5 and the video
signal is not received from the input jacks.
Please make sure the Blue Power light indicator is not lit (OFF) when
you are not watching for long lasting performance.
4.
Your Hitachi LCD Rear Projection Television has an internal lamp that lights up the TV screen.
Make sure to turn off
the Power when you do not watch the LCD Rear Projection Television for longer lamp life.
POWER
TEMP
LAMP
IMPORTANT NOTES:
A small number of missing, discolored, or lit all the time dots or pixels is characteristic of TFT LCD technology due to the
manufacturing process irrespective of manufacturer.