51DS-02H (serv.man26). Countermeasure to white dots or diagonal lines. - Sharp TV Technical Bulletin (repair manual)

51ds-02h (serv.man26) technical bulletin
Model
51DS-02H (serv.man26)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
14.44 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Countermeasure to white dots or diagonal lines.
File
51ds-02h-sm26.pdf
Date

Read Sharp 51DS-02H (serv.man26) Technical Bulletin online

CTV2000 05 02
Month of Issue:  
May 2000
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference UK90600X
Revision  1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
 Red – Carry out on all units
MODELS
51DS02H
51DS03H
51DS05H
59DS03H
59DS05H
66DS03H
66DS05H
66ES03H
66ES05H
SYMPTOM White dots or diagonal lines can occur, especially under weak signal conditions.
CAUSE
Beating between X101 (16MHz) and other oscillators
ACTION
Using the part numbers listed below: -
1.
Increase the value of X101 to 17.7MHz.
2. 
Replace IC105 (OTP) for the latest version
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
X101
Crystal 17,7MHz
RCRSB0200BMZZ
AG
IC105
OTP for 51DS02H
CH-IX1663CJH0
AX
IC105
OTP for 51DS03H
CH-IX1663CJH0
AX
IC105
OTP for 59DS03H
CH-IX1663CJH0
AX
IC105
OTP for 66DS03H
CH-IX1663CJH0
AX
IC105
OTP for 66ES03H
CH-IX1663CJH0
AX
IC105
OTP for 51DS05H
CH-IX1662CJH0
AW
IC105
OTP for 59DS05H
CH-IX1662CJH1
AX
IC105
OTP for 66DS05H
CH-IX1662CJH1
AX
IC105
OTP for 66ES05H
CH-IX1662CJH1
AX

Download Sharp 51DS-02H (serv.man26) Technical Bulletin

Here you can read online and download Sharp 51DS-02H (serv.man26) Technical Bulletin in PDF. 51DS-02H (serv.man26) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 51DS-02H (serv.man26) CTR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.