Sharp XG-SV1E (serv.man11) Service Manual / Technical Bulletin ▷ View online
LV34
Sharp Electronics (UK) Ltd., Technical Services Group
1. Model
XGSV1E – Serial numbers 311112 to 312113
2. General
Vertical line shows up at every 6 horizontal pixel in the picture.
3. Servicing
If you receive the above model between the above serial numbers, please follow the
procedure below.
procedure below.
PROCEDURE:
Input the half tone of each colour, Red, Green and Blue and confirm what colour the
vertical lines are visible on.
Input the half tone of each colour, Red, Green and Blue and confirm what colour the
vertical lines are visible on.
1. If the vertical lines are visible on colour Red, replace each IC1005, IC1006 and IC1029
with new one which is supplied in IC kit (BQC-XGNV1U//2).
with new one which is supplied in IC kit (BQC-XGNV1U//2).
2. If the vertical lines are visible on colour Green, replace each IC1003, IC1004 and IC1028
with new one which is supplied in IC kit (BQC-XGNV1U//2).
with new one which is supplied in IC kit (BQC-XGNV1U//2).
3. If the vertical lines are visible on colour Blue, replace each IC1007, IC1008 and IC1030
with new one which is supplied in IC kit (BQC-XGNV1U//2).
with new one which is supplied in IC kit (BQC-XGNV1U//2).
Ref No.
Part Code
Description
Quantity
---
BQC-XGNV1U//2
Parts kit (Refer to below*)
1-3 kits
*This parts kit (BQC-XGNV1U//2) includes the following parts.
Ref No.
Part code
Description
Price
Quantity
IC1005 / IC1006/
IC1029 / IC1003/
IC1004 / IC1028/
IC1007 / IC1008/
IC1030
IC1029 / IC1003/
IC1004 / IC1028/
IC1007 / IC1008/
IC1030
VHICXD1177Q-1
D/A converter IC
(same production
lot)
(same production
lot)
AS
3 pieces
VERTICAL LINE AT EVERY 6 HORIZONTAL
PIXEL IN THE PICTURE
TECHNICAL BULLETIN
Date:
19 November 2002
Model: XGSV1E
Ref.:
Ref.:
007
Colour: White
Page:
Page:
1 of 1
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