Sharp LC-15AV6U Support Question
Sharp LC-15AV6U Support Question
Find answers below for this question about Sharp LC-15AV6U.Need a Sharp LC-15AV6U manual? We have 1 online manual for this item!
Question posted by dennisstimpson on December 13th, 2015
Hd Indoor Antenna To Sharp Tv
I am trying to hook an indoor HD digital antenna to my Sharp LC-15AV6U TV. I hooked it up the same way as another TV I have and it works fine. Is there some setting I need to change? I put the input on channel. Pictures included.
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Current Answers
Answer #1: Posted by TheWiz on December 14th, 2015 7:04 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,424
Member since:
October 13th, 2011 Points: 25,383,424
This TV only has an analog TV tuner so you'll need to get a digital converter box if you want to use an antenna with it.
Related Sharp LC-15AV6U Manual Pages
Service Manual - Page 1
LC-15AV6U
N46A5LC15AV6U
LCD COLOR TELEVISION
MODEL LC-15AV6U
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those...; PRINTED WIRING BOARD ASSEMBLIES 66 » REPLACEMENT PARTS LIST ...80 » PACKING OF THE SET ...91
This document has been published to change without notice.
Service Manual - Page 2
... manner. components having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts...and shaded areas in the Replacement Parts Lists and
have special safety-related characteristics.
Inspect all exposed metal parts having such features are identified in this corresponds to 0.5 mA. LC-15AV6U
IMPORTANT SERVICE SAFETY PRECAUTION
Ë Service work should...
Service Manual - Page 5
... +32°F to +104°F (0°C to +40°C)
As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. LC-15AV6U
SPECIFICATIONS
Items LCD panel
Model
Number of production units. MTS+SAP 125 ch. 430 cd/m2 H: 170° V: 170° 1.0 W 2 113...
Service Manual - Page 6
....
Controls
Upper control panel
CH (Channel)
( )/( )
INPUT
VOL (Volume) (-)/(+)
MENU
POWER
Speaker
Speaker
To change the vertical angle of the LCD TV set, tilt the screen up when the main power is set to 2.5 degrees forwards or 10 degrees backwards. Adjust the sound volume using the remote control. Refer to the information that the LCD TV set .
LC-15AV6U 6
OPERATION MANUAL...
Service Manual - Page 7
... is set to the remote control. DISPLAY Displays the receiving channel and the...The batteries supplied with the LCD TV set may not work properly if the remote sensor window...LC-15AV6U 7
POWER Switches the Liquid Crystal Television power on the screen. Part Names of different types. • Do not mix old and new batteries.
In such a case, change the angle of content rating settings...
Service Manual - Page 15
...
(GAME) 9 30 0 0 0 0
15 MENU PICTURE AV MODE BACKLIGHT
AUDIO SETUP
CONTRAST
BRIGHTNESS
COLOR
TINT
SHARPNESS
ADVANCED
COLOR TEMP.
Description of Factory Settings. RED
GREEN
BLUE
RESET
RESET
TREBLE
BASS
BALANCE
RESET
CH-SETTING
EZ-SETUP
LANGUAGE
CH SETTING
AUTO CLOCK
START
AIR/CABLE
CH SEARCH
CH MEMORY
MTS
INPUT3 SELECT
V-CHIP BLOCK
SECRET No.
LC-15AV6U
7-2.
Service Manual - Page 16
... enters the adjustment process with the power LED red.
Functional description This LCD color television has a function (lamp error detection) to 0 using the "VOL (+)/(-)" keys. Page 1 of the adjustment process and set the number to be turned on TV. LC-15AV6U
8. If it is turned off automatically for safety when the lamp or lamp circuit...
Service Manual - Page 17
...THE OTHER ADJUSTMENT PAGE USE ENTER KEY TO GO TO THE OTHER ADJUSTMENT PAGE. LC-15AV6U
LIST OF THE ADJUSTMENT PROCESS MODE MENU
For calling the adjustment process mode and ... SETTING WITHOUT TV SYNC IGR THRESH LEVEL
AUDIO ADJUSTMENT SOUND2 PRESCALE SCART PRESCALE FM/AM-M
27
PRE-SCALE SETTING (EXTERNAL INPUT)
31
PRE-SCALE SETTING (TV)
Response precautions on servicing (Do not change other...
Service Manual - Page 18
..., S VIDEO) NOT USED
130
H PICTURE QUALITY SETTING 2 (TV) NOT USED
150
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO) NOT USED
18
Item
Initial Value
Function
Response precautions on servicing (Do not change other items than designated.)
VIDEO ADJUSTMENT DVP1 DVP DATA 0000 F0 DVP TEST PATTERN VCDOFFSET VCDWINDOW
- LC-15AV6U
Page No. Item
AUDIO ADJUSTMENT SOUND3 BAND1 MIN...
Service Manual - Page 19
... PAL-M AV COLOR PAL-M TV TINT PAL-M AV TINT PAL-M TV SHRAP V PAL-M AV SHARP V PAL-M TV SHRAP H1 PAL-M AV SHARP H1 PAL-M TV SHRAP H2 PAL-M AV SHARP H2
LC-15AV6U
Initial Value
Function
Response precautions on servicing (Do not change other items than designated.)
128
IMAGE SETTING (COMPOSITE, S VIDEO) NOT USED
128
BRIGHTNESS SETTING (COMPOSITE, S VIDEO) NOT USED
37...
Service Manual - Page 20
... SETTING 2 (TV) NOT USED
133
IMAGE SETTING (COMPOSITE, S VIDEO) NOT USED
128
BRIGHTNESS SETTING (COMPOSITE, S VIDEO) NOT USED
52
COLOR DENSITY SETTING (COMPOSITE, S VIDEO) NOT USED
128
TINT SETTING (COMPOSITE, S VIDEO) NOT USED
130
V PICTURE QUALITY SETTING (TV) NOT USED
120
H PICTURE QUALITY SETTING 1 (TV) NOT USED
120
H PICTURE QUALITY SETTING 2 (TV) NOT USED
20
LC-15AV6U...
Service Manual - Page 21
... 750P SHARP V 750P SHARP H1 750P SHARP H2
LC-15AV6U
Initial Value
Function
Response precautions on servicing (Do not change other items than designated.)
133
IMAGE SETTING (TV)
NOT USED
128
BRIGHTNESS SETTING (TV)
NOT USED
52
COLOR DENSITY SETTING (TV) NOT USED
128
TINT SETTING (TV)
NOT USED
100
V PICTURE QUALITY SETTING (TV) NOT USED
100
H PICTURE QUALITY SETTING 1 (TV) NOT...
Service Manual - Page 23
... fixed level RC button Panel button Menu button On screen display Input mode start Input mode fixed Reset Enter
[Variable ]
[
60 ]
[Variable ]
[
20 ]
[Respond ]
[Respond ]
[Respond ]
[Yes
]
[Normal ]
[Variable ]
23
Public mode Power on in the adjustment process mode. (✩) ← This way alone is not displayed onscreen. LC-15AV6U
2. The settings will be back to...
Service Manual - Page 25
..." is determined.
Remarks
25 LC-15AV6U
(5) R/C BUTTON
Selection
Selection between "Respond" and "No respond" (loop provide)
Default Explanation
Respond In "No respond" setting, the menu operation by keys...setting.
• All the keys can be fixed by remote control are not accepted. Wake-up timer and clock setting keys and all of the direct change keys to be used also in Setting...
Service Manual - Page 26
... the following OSD displays are not prohibited. Brightness sensor (BACKLIGHT) and PIC. LC-15AV6U
(8) ON SCREEN DISPLAY
Selection Default Explanation Limit in 9 and other input sources and channels can be set. (In standard mode, the operation follows the last memory.) • All the input sources in the notation by options. Screen display, menu, OFF-timer, ON...
Service Manual - Page 27
...side and
there anyYsehsort-circuit in
check the load side.
Yes
Are there DC 18V input No at Yes C734, C735, C754 and
C750 are normal.
and check again. Check... and their peripheral parts.
27
No Color
No TV Color
No Video Color
No S Video Color
Make sure the microprocessor's adjustment process menu settings are normal. LC-15AV6U Yes
No Remove F7701 and
No
Is F7701 specified...
Service Manual - Page 28
....
Check the LCD panel voltage and waveform.
Yes
Is the input at pin (5) of No tuner as specified?
Check IC801 and its peripheral circuits.
Yes
Check IC801 and its peripheral circuits.
Check the line in question. LC-15AV6U
No video output
No video output at all
No TV, video 1 and 2 output
No TV output
No video...
Service Manual - Page 29
...input mode (TV, video 1/2, component)?
Is the collector signal of IC3301.
Yes
Check IC1301 and its peripheral circuits. Yes
Is the voltage at pins (71) and (72) No of IC3301.
Yes
Check IC1301 and Its peripheral circuits.
Yes
Do the following and check again:
Yes
1 Set... the lines from between pin (56) of IC2001 and
of IC3301 as specified (about +12.5V)? LC-15AV6U
Service Manual - Page 31
... 96 AVss 97 P100 98 VREF 99 AVcc 100 P97
LC-15AV6U
I/O Pin Name
Function
O F_SEL0
N.C
O HP_MUTE
N.C
O SP_MUTE1
Main speaker mute
O F_SEL1
N.C
I HP DET
Headphones detect
O SSTBY
Amplifier power control
I VSH_IN
Panel gate driver voltage confirm
O L MUTE
Line out audio mute
O V_IN/OUT
Video input/output select
O SRESET
Audio IC reset output
O BS_POW
N.C
I Vcc2...
Service Manual - Page 92
LC-15AV6U
COPYRIGHT © 2006 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in China
Design and Production Information Design : NSEC Production : NSEC
NSEC
SHARP CORPORATION RC Center, NSEC 318 YaoXin Road Economic & Technical Development Zone Nanjing, China NE0005-S May. 2006 Printed in...
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