DOWNLOAD Sharp VC-MH69HM (serv.man24) Service Manual ↓ Size: 10.31 KB | Pages: 1 in PDF or view online for FREE

Model
VC-MH69HM (serv.man24)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
10.31 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
VCR / Counter measure to cure noise on the picture while playing back a NTSC tape
File
vc-mh69hm-sm24.pdf
Date
PREV: Sharp VC-MH69HM (serv.man23) Service Manual / Technical Bulletin

Sharp VC-MH69HM (serv.man24) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Limited    CE Technical Support Group
Originator  
$Y:
$Y:
    Supervisor   
   
     Approval Date       /    /        Reference   TB-T9707027 
White - Carry out as required      Yellow - Carry out as required and whenever unit comes in for service      Red - Carry out on all units
VCR980202
Month of Issue : February 1998
Classification : 
White
VIDEO TECHNICAL BULLETIN
Page 1 of 1
MODELS
  VCM29HM
  VCMH69HM
  
SYMPTOM When playing back an NTSC tape on certain manufacturers televisions, a noise bar
( head switching point ) may be noticed in the picture.
CAUSE
A software bug in IC701.
ACTION
From the October 1997 production of these machines, IC701 has been changed for a
modified type.
When experiencing this fault on a machine made before October 1997 ( Serial
numbers starting with the numbers 710 ) fit the modified IC using the part
number given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC701
IC701
RH-IX1211GEN2
BB
Display

Sharp VC-MH69HM (serv.man24) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp VC-MH69HM (serv.man24) Service Manual ↓ Size: 10.31 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 VC-MH69HM (serv.man24) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp VC-MH69HM (serv.man24) VCR. Information contained in Sharp VC-MH69HM (serv.man24) 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.

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VC-MH69HM (serv.man24) Service Manuals

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VC-MH69HM (serv.man2) Main circuit 1 Service Manual 1 141.88 KB
VC-MH69HM (serv.man3) Main circuit 2 Service Manual 1 139.3 KB
VC-MH69HM (serv.man4) Main circuit 3 Service Manual 1 72.83 KB
VC-MH69HM (serv.man5) Main circuit 4 Service Manual 1 112.64 KB
VC-MH69HM (serv.man6) Terminal circuit Service Manual 2 159.06 KB
VC-MH69HM (serv.man7) Front cover to page 6 Service Manual 6 207.57 KB
VC-MH69HM (serv.man8) Flow charts Service Manual 14 366.94 KB
VC-MH69HM (serv.man9) EEPROM setting procedure Service Manual 2 43.89 KB
VC-MH69HM (serv.man10) Sat Circuit Service Manual 2 70.04 KB
VC-MH69HM (serv.man11) Block diagrams 1 Service Manual 2 241.42 KB
VC-MH69HM (serv.man12) Block diagrams 2 Service Manual 2 167.73 KB
VC-MH69HM (serv.man13) Adjustment procedures Service Manual 10 410.75 KB
VC-MH69HM (serv.man14) Block diagrams and notes on schematic diagram Service Manual 1 142.27 KB
VC-MH69HM Power Supply Circuit Diagram Service Manual 2 192.85 KB
VC-MH69HM (serv.man15) Parts lisitng Service Manual / Parts Guide 24 892.97 KB
VC-MH69HM (serv.man16) Reprogramming of the Postcode security feature Service Manual / Technical Bulletin 1 14.63 KB
VC-MH69HM (serv.man17) Countermeasure to various faults (e.g.no operation, won't come out of standby). Service Manual / Technical Bulletin 1 35.34 KB
VC-MH69HM (serv.man18) Dead or tripping power supply. Service Manual / Technical Bulletin 1 11.87 KB
VC-MH69HM (serv.man19) Clarification of the head switching point adjustment Service Manual / Technical Bulletin 2 240.12 KB
VC-MH69HM (serv.man20) Counter measure for no display and no operation (power supply can be heard to trip) Service Manual / Technical Bulletin 1 6.87 KB
VC-MH69HM (serv.man21) Counter measure for failure of the power supply (no display and no functions) Service Manual / Technical Bulletin 1 6.48 KB
VC-MH69HM (serv.man22) Counter measure for errors with delayed timer recordings Service Manual / Technical Bulletin 1 10.25 KB
VC-MH69HM (serv.man23) Counter measure for the remote control not operating Service Manual / Technical Bulletin 1 10.2 KB
VC-MH69HM (serv.man25) Error with delayed timer recordings Service Manual / Technical Bulletin 1 10.25 KB
VC-MH69HM (serv.man26) Remote control not operating Service Manual / Technical Bulletin 1 10.2 KB
VC-MH69HM (serv.man27) Noise on the picture when playing back an NTSC tape Service Manual / Technical Bulletin 1 6.63 KB
VC-MH69HM (serv.man28) Noise on own LP recordings Service Manual / Technical Bulletin 1 10.28 KB
VC-MH69HM (serv.man29) Intermittent NICAM operation Service Manual / Technical Bulletin 1 10.18 KB
VC-MH69HM (serv.man30) Packaging Weights Data Regulatory Data 1 5.43 KB

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