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VC-M301HM (serv.man7). Countermeasure to no motor actions. - Sharp VCR Technical Bulletin (repair manual)

vc-m301hm (serv.man7) technical bulletin
Model
VC-M301HM (serv.man7)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
11.43 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
VCR / Countermeasure to no motor actions.
File
vc-m301hm-sm7.pdf
Date
Next: Sharp VC-M301HM (serv.man8) Technical Bulletin

Read Sharp VC-M301HM (serv.man7) Technical Bulletin online

VCR2000 04 01
Month of Issue:  
April 2000
        
Classification: 
White
VIDEO TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JR04042000-1
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
MODELS
VCM301HM
SYMPTOM No motor actions.
CAUSE
R711 open circuit and IC702 short circuit.
ACTION
Replace R711 and IC702 using the part numbers given below.
REF NO
PART NUMBER
DESCRIPTION
PRICE CODE
IC702
VHiBA6978S/-1
Motor Drive IC
AL
R711
VRG-SC2EB1R0J
Resistor, 1R 0.25W
AB
Display

Download Sharp VC-M301HM (serv.man7) Technical Bulletin

Here you can read online and download Sharp VC-M301HM (serv.man7) Technical Bulletin in PDF. VC-M301HM (serv.man7) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp VC-M301HM (serv.man7) 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-M301HM (serv.man7) Service Manuals

Preview DownloadPagesSize
VC-M301HM Circuit diagrams Service Manual 3 883.73 KB
VC-M301HM (serv.man2) Supplement service manual pages 1 to 4 Service Manual 4 26.47 KB
VC-M301HM (serv.man4) Operation manual User Guide / Operation Manual 38 2.03 MB
VC-M301HM (serv.man3) Supplement service manual parts listing Parts Guide 5 25.37 KB
VC-M301HM (serv.man5) Simplified EEPROM programming method Technical Bulletin 2 24.5 KB
VC-M301HM (serv.man6) Change to loading motor drive IC (IC702). Technical Bulletin 1 72.81 KB
VC-M301HM (serv.man8) Countermeasure for permanent erase or loss of the linear audio track in either the record or playback modes. Technical Bulletin 2 187.72 KB
VC-M301HM (serv.man9) Countermeasure to VCR automatically starting up from standby. (Addition to VCR991101) Technical Bulletin 1 12.91 KB
VC-M301HM (serv.man10) Counter measures for automatic start up (intermittent tape rewinding) Technical Bulletin 1 163.88 KB
VC-M301HM (serv.man11) Counter measure for PDC progamming errors Technical Bulletin 1 20.42 KB
VC-M301HM (serv.man12) Change of video head drum part numbers Technical Bulletin 1 8.01 KB
VC-M301HM (serv.man13) Counter measure for intermittent fast forward and or rewind operation Technical Bulletin 1 7.12 KB
VC-M301HM (serv.man14) Change of the Top Cabinet part numbers (colour change in later production) Technical Bulletin 1 6.63 KB
VC-M301HM (serv.man15) Packaging Weights Data Regulatory Data 1 4.13 KB

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