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VC-MH69HM (serv.man21). Counter measure for failure of the power supply (no display and no functions) - Sharp VCR Technical Bulletin (repair manual)

vc-mh69hm (serv.man21) technical bulletin
Model
VC-MH69HM (serv.man21)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
6.48 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
VCR / Counter measure for failure of the power supply (no display and no functions)
File
vc-mh69hm-sm21.pdf
Date
Next: Sharp VC-MH69HM (serv.man22) Technical Bulletin

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Sharp Electronics (UK) Limited
Originator AvW   Supervisor                        Approval Date    /   /     Reference TB-T9806062
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
VCR981102
Month of Issue: November 1998
        Classification:                    White
VIDEO TECHNICAL BULLETIN
                     Page 1 of 1
MODELS
VCM26HM
VCM27HM
VCM271HM
VCMH67HM
VCMH68HM
VCMH69HM
VCM29HM
SYMPTOM Failure of the power supply to operated - no display and no operation.
CAUSE
R955 goes open circuit.
ACTION
Replace R995.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R995
Resistor 10R, 1/16W
VRS-CY1JF100J
AA
Display

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Here you can read online and download Sharp VC-MH69HM (serv.man21) Technical Bulletin in PDF. VC-MH69HM (serv.man21) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp VC-MH69HM (serv.man21) VCR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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VC-MH69HM (serv.man21) Service Manuals

Preview DownloadPagesSize
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 Parts Guide 24 892.97 KB
VC-MH69HM (serv.man16) Reprogramming of the Postcode security feature Technical Bulletin 1 14.63 KB
VC-MH69HM (serv.man17) Countermeasure to various faults (e.g.no operation, won't come out of standby). Technical Bulletin 1 35.34 KB
VC-MH69HM (serv.man18) Dead or tripping power supply. Technical Bulletin 1 11.87 KB
VC-MH69HM (serv.man19) Clarification of the head switching point adjustment 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) Technical Bulletin 1 6.87 KB
VC-MH69HM (serv.man22) Counter measure for errors with delayed timer recordings Technical Bulletin 1 10.25 KB
VC-MH69HM (serv.man23) Counter measure for the remote control not operating Technical Bulletin 1 10.2 KB
VC-MH69HM (serv.man24) Counter measure to cure noise on the picture while playing back a NTSC tape Technical Bulletin 1 10.31 KB
VC-MH69HM (serv.man25) Error with delayed timer recordings Technical Bulletin 1 10.25 KB
VC-MH69HM (serv.man26) Remote control not operating Technical Bulletin 1 10.2 KB
VC-MH69HM (serv.man27) Noise on the picture when playing back an NTSC tape Technical Bulletin 1 6.63 KB
VC-MH69HM (serv.man28) Noise on own LP recordings Technical Bulletin 1 10.28 KB
VC-MH69HM (serv.man29) Intermittent NICAM operation Technical Bulletin 1 10.18 KB
VC-MH69HM (serv.man30) Packaging Weights Data Regulatory Data 1 5.43 KB

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