EasyManuals Logo
Home>Sharp>TV>LC-52LE920UN

Sharp LC-52LE920UN User Manual

Sharp LC-52LE920UN
80 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #47 background imageLoading...
Page #47 background image
CHAPTER
6.
TROUBLESHOOTING
TABLE
[1]
TROUBLESHOOTING
TABLE
LC-52LE920UN/LC-60LE920UN
|
No
video
(1)
|
COMPOSITE:
No
external
input
video
[INPUT-2]
|
|
Is
INPUT-2
selected
on
the
input
select
menu
screen?
|
4
NO
Select
INPUT-2
on
the
input
select
menu
screen
for
the
right
input
signal.
Vv
YES
Is
there
the
COMPOSITE
signal
input
at
pin
(AE29)
of
1C3302
(CPU)?
'
NO
Check
the
line
between
pin
(3)
of
J505
and
pin
(AE29)
of
1C3302.
'
YES
Are
the
LVDS
signal
outputs
at
the
LVDS
ist
channel
and
2nd
channel
of
1C3302?
NO
LVDS_TX_0_DATA2_P/N
(C16/D16),
LVDS_TX_0_DATA3_P/N
(C18/D18),
LVDS_TX_0_DATA4_P/N
(C19/D19),
LVDS_TX_0_CLK_P/N
(C17/D17),
LVDS_TX_1_DATAQ_PIN
(A14/B14),
LVDS_TX_1_DATA1_PYN
(A15/B15),
LVDS_TX_1_DATA2_P/N
(A16/B16),
LVDS_TX_1_DATA3_P/N
(A18/B18),
LVDS_TX_1_DATA4_P/N
(A19/B19),
LVDS_TX_1_CLK_PYN
(A17/B17).
'
YES
|
Check
the
panel
module.
|
LVDS_TX_0_DATAQ_P/N
(C14/D14),
LVDS_TX_0_DATA1_P/N
(C15/D15),
_»
Check
1C3302
and
its
peripheral
circuits.
(IC3501/C3502,
etc.)

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Sharp LC-52LE920UN and is the answer not in the manual?

Sharp LC-52LE920UN Specifications

General IconGeneral
BrandSharp
ModelLC-52LE920UN
CategoryTV
LanguageEnglish

Related product manuals