76DW-18H (serv.man34). Counter measure for blank raster - Sharp TV Technical Bulletin (repair manual)

76dw-18h (serv.man34) technical bulletin
Model
76DW-18H (serv.man34)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
278.96 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Counter measure for blank raster
File
76dw-18h-sm34.pdf
Date

Read Sharp 76DW-18H (serv.man34) Technical Bulletin online

Sharp Electronics (UK) Limited
Reference AM270799
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
CTV990707
Month of Issue: July 1999
        Classification:         White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
66DW18H
76DW18H
SYMPTOM No picture - blank raster.
CAUSE
R1810, R1811 and R1812 changing in value.
ACTION
Replace R1810, R1811 and R1812.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R1810
Resistor 33k
, 1/8W
VRD-RA2BE333J
AB
R1811
Resistor 33k
, 1/8W
VRD-RA2BE333J
AB
R1812
Resistor 33k
. 1/8W
VRD-RA2BE333J
AB
Location of R1810, R1811 and R1812 on the CRT PWB
Display

Download Sharp 76DW-18H (serv.man34) Technical Bulletin

Here you can read online and download Sharp 76DW-18H (serv.man34) Technical Bulletin in PDF. 76DW-18H (serv.man34) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 76DW-18H (serv.man34) 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.