DOWNLOAD Sharp VC-MH67HM (serv.man31) Service Manual ↓ Size: 25.35 KB | Pages: 1 in PDF or view online for FREE

Model
VC-MH67HM (serv.man31)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
25.35 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
VCR / Counter measure for sensitive front buttons
File
vc-mh67hm-sm31.pdf
Date
PREV: Sharp VC-MH67HM (serv.man30) Service Manual / Technical Bulletin

Sharp VC-MH67HM (serv.man31) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Limited
Originator AvW   Supervisor                        Approval Date    /   /     
Reference TB-T9901065
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
VCR980201
Month of Issue: Febuary 1999
        Classification:                 White
VIDEO TECHNICAL BULLETIN
Page 1 of 1
MODELS
VCM26HM
VCMH67HM
VCMH675HM
SYMPTOM The operation of the tape control buttons on the front panel, particually the fast
forward and rewind buttons, under certain conditions, become sensitive and operate
by slight pressure on the top of the front cabinet.
CAUSE
A degree of warpage may be present in the front panel which will alter the position of
the play button assembley in relation to the switches on the main PWB.  This will then
increase the sensitivity of the button operation.
ACTION
Fit a 25.0 x 9.0 x 0.5mm spacer as indicated in the diagram below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Spacer
SPACER001UMZZ
TBA
Fit spacer here
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Sharp VC-MH67HM (serv.man31) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp VC-MH67HM (serv.man31) Service Manual ↓ Size: 25.35 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-MH67HM (serv.man31) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp VC-MH67HM (serv.man31) VCR. Information contained in Sharp VC-MH67HM (serv.man31) 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-MH67HM (serv.man2) Signal flow block diagram Service Manual 1 718.38 KB
VC-MH67HM (serv.man19) Dismantling instructions Service Manual 3 170.98 KB
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VC-MH67HM (serv.man15) Main circuit diagram part three Service Manual 1 344.17 KB
VC-MH67HM (serv.man14) Main circuit diagram part two Service Manual 1 660.95 KB
VC-MH67HM (serv.man13) Main circuit diagram part one Service Manual 1 696.71 KB
VC-MH67HM (serv.man12) MPX circuit diagram Service Manual 1 332.38 KB
VC-MH67HM (serv.man11) Powere supply circuit diagram Service Manual 1 1.04 MB
VC-MH67HM (serv.man10) Terminal PWB circuit diagram Service Manual 1 511.04 KB
VC-MH67HM (serv.man9) Hi Fi audio process block diagram Service Manual 1 469.44 KB
VC-MH67HM (serv.man8) Power and audio block diagrams Service Manual 1 325.28 KB
VC-MH67HM (serv.man7) Notes on the schematic diagram Service Manual 1 168.89 KB
VC-MH67HM (serv.man6) PWB layout part two Service Manual 1 1.15 MB
VC-MH67HM (serv.man5) PWB layout one Service Manual 1 1.89 MB
VC-MH67HM (serv.man4) PWB layout one Service Manual 1 1.89 MB
VC-MH67HM (serv.man3) Servo process block diagram Service Manual 1 619.56 KB
VC-MH67HM (serv.man23) Operation manual User Manual / Operation Manual 46 2.47 MB
VC-MH67HM (serv.man22) Parts explosion Service Manual / Parts Guide 5 1.31 MB
VC-MH67HM (serv.man20) Packaging of the set Service Manual / Parts Guide 1 175.16 KB
VC-MH67HM (serv.man21) Parts listing Service Manual / Parts Guide 19 1.03 MB
VC-MH67HM Specifications from the service manual Service Manual / Specification 1 46.96 KB
VC-MH67HM (serv.man33) Counter measure for erratic timer operation Service Manual / Technical Bulletin 1 7.21 KB
VC-MH67HM (serv.man42) Intermittent NICAM operation Service Manual / Technical Bulletin 1 10.18 KB
VC-MH67HM (serv.man41) Correction of price codes that are missing from the service manual Service Manual / Technical Bulletin 1 10.76 KB
VC-MH67HM (serv.man40) Noise on own LP recordings Service Manual / Technical Bulletin 1 10.28 KB
VC-MH67HM (serv.man39) Remote control not operating Service Manual / Technical Bulletin 1 10.2 KB
VC-MH67HM (serv.man38) Error with delayed timer recordings Service Manual / Technical Bulletin 1 10.25 KB
VC-MH67HM (serv.man37) Part numbers for switches S8801 2 3 4 Service Manual / Technical Bulletin 1 6.62 KB
VC-MH67HM (serv.man36) Counter measure for the remote control not operating Service Manual / Technical Bulletin 1 10.2 KB
VC-MH67HM (serv.man35) Counter measure for errors with delayed timer recordings Service Manual / Technical Bulletin 1 10.25 KB
VC-MH67HM (serv.man34) Counter measure for no colour and noisy picture Service Manual / Technical Bulletin 1 8.89 KB
VC-MH67HM (serv.man32) Counter measure for no display and no operation (power supply can be heard to trip) Service Manual / Technical Bulletin 1 6.87 KB
VC-MH67HM (serv.man30) Counter measure for blue mute on E to E tuner pictures Service Manual / Technical Bulletin 1 28.46 KB
VC-MH67HM (serv.man29) Clarification of the head switching point adjustment Service Manual / Technical Bulletin 2 240.12 KB
VC-MH67HM (serv.man28) Counter measure for failure of the front panel buttons Service Manual / Technical Bulletin 2 118.83 KB
VC-MH67HM (serv.man27) Dead or tripping power supply. Service Manual / Technical Bulletin 1 11.87 KB
VC-MH67HM (serv.man26) Countermeasure to various faults (e.g.no operation, won't come out of standby). Service Manual / Technical Bulletin 1 35.34 KB
VC-MH67HM (serv.man25) Failure of the front panel buttons. Service Manual / Technical Bulletin 2 115.56 KB
VC-MH67HM (serv.man24) Reprogramming of the Postcode security feature Service Manual / Technical Bulletin 1 14.63 KB
VC-MH67HM (serv.man43) Packaging Weights Data Regulatory Data 1 4.35 KB

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