DOWNLOAD Sharp 37DT-25H (serv.man21) Service Manual ↓ Size: 33.55 KB | Pages: 1 in PDF or view online for FREE

Model
37DT-25H (serv.man21)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
33.55 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Countermeasure for whistling power supply during the standby mode
File
37dt-25h-sm21.pdf
Date

Sharp 37DT-25H (serv.man21) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Limited
Originator AvW   Supervisor                        Approval Date    /   /     
Reference  UK90100X
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
CTV990201
Month of Issue: Febuary 1999
        Classification:                White
TELEVISION TECHNICAL BULLETIN
           Page 1 of 1
MODELS
37DM23H
37DT25H
37EM33H
37ET35H
51DT25H
SYMPTOM In standby, as whistling may be heard comming from the power supply.
CAUSE
C705 resonating.
ACTION
Apply silicon bond between C705 and the PWB as shown below.
Note that it is important that the silicon bond DOES NOT touch the heat sink of Q701.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Silicon bond
ZSLCN-098R60E
TBA
SILICON
BOND
C705
SILICON
BOND
C705
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Sharp 37DT-25H (serv.man21) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp 37DT-25H (serv.man21) Service Manual ↓ Size: 33.55 KB | Pages: 1 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp 37DT-25H (serv.man21) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp 37DT-25H (serv.man21) CTR. Information contained in Sharp 37DT-25H (serv.man21) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.