DOWNLOAD Sharp DV-5161H (serv.man12) Service Manual ↓ Size: 9.56 KB | Pages: 1 in PDF or view online for FREE

Model
DV-5161H (serv.man12)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
9.56 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Counter measure for tuner drift
File
dv-5161h-sm12.pdf
Date

Sharp DV-5161H (serv.man12) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Ltd Technical Support Group
Originator ________ Supervisor_________ Approval Date ___/___/___   UK51902X
Date :
21 December 1998
Model:
DV5161H
Ref No:
DV5161-002
Classification: Immediate
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Subject : Counter measure for tuning drift
SYMPTOM Tuner drifting/patterning.
CAUSE
Narrow AFC range.
ACTION
1.
Add a resistor R227 (220k
6 FW ) from the tuner AGC pin to ground.
2.
On the underside of the PWB add a IN4148 diode between pins 5 and 15 of IC201
(cathode to pin 5).
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
220k
6 FW
VRD-RA2BE224J
AA
Diode
RH-DX0045BMZZ
AA
Display

Sharp DV-5161H (serv.man12) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp DV-5161H (serv.man12) Service Manual ↓ Size: 9.56 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 DV-5161H (serv.man12) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp DV-5161H (serv.man12) CTR. Information contained in Sharp DV-5161H (serv.man12) 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.