66CS-05H (serv.man19). Counter measure for doming - Sharp TV Technical Bulletin (repair manual)

66cs-05h (serv.man19) technical bulletin
Model
66CS-05H (serv.man19)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
44.81 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Counter measure for doming
File
66cs-05h-sm19.pdf
Date

Read Sharp 66CS-05H (serv.man19) Technical Bulletin online

Sharp Electronics (UK) Limited
Reference JC110199/1
Revision 2
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
CTV990110
Month of Issue: January 1998
        Classification:                White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
51CS03H
51CS05H
59CS03H
59CS05H
66CS03H
66CS05H
SYMPTOM Doming caused by high beam current in limited areas of the CRT shadowmask
causing short term purity errors.
ACTION
Reduce the customer brightness and contrast settings to a point at which doming does
not appear.
Note that these levels then need to be stored while in the user picture set up menu.
Display

Download Sharp 66CS-05H (serv.man19) Technical Bulletin

Here you can read online and download Sharp 66CS-05H (serv.man19) Technical Bulletin in PDF. 66CS-05H (serv.man19) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 66CS-05H (serv.man19) 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.