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C-1421H (serv.man13). Countermeasure to symptom - Dead. - Sharp TV Technical Bulletin (repair manual)

c-1421h (serv.man13) technical bulletin
Model
C-1421H (serv.man13)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
32.81 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Countermeasure to symptom - Dead.
File
c-1421h-sm13.pdf
Date
Next: Sharp C-1421H (serv.man14) Technical Bulletin

Read Sharp C-1421H (serv.man13) Technical Bulletin online

CTV2000 07 12
Month of Issue:  
July 2000
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TT07072000-7
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
C1421H
CV2121H
CV2123H
CV3709H
SYMPTOM Dead.
CAUSE
Chopper control IC, IC701, faulty or power relay RY701 energising coil open circuit.
ACTION
Check and replace parts as necessary.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC701
STR40090
RH-IX0465CEZZ
AK
RY701
Power relay
RRLYZ0020CEZZ
AN
Display

Download Sharp C-1421H (serv.man13) Technical Bulletin

Here you can read online and download Sharp C-1421H (serv.man13) Technical Bulletin in PDF. C-1421H (serv.man13) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp C-1421H (serv.man13) CTR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

Found More:

C-1421H (serv.man13) Service Manuals

Preview DownloadPagesSize
C-1421H (serv.man2) Main circuit diagram Service Manual 2 596.81 KB
C-1421H (serv.man3) Block diagram Service Manual 2 290.76 KB
C-1421H (serv.man4) PWB layouts Service Manual 4 568.92 KB
C-1421H (serv.man5) Fault finding flow charts Service Manual 4 49.26 KB
C-1421H (serv.man6) Circuit diagram notes and waveforms Service Manual 2 276.37 KB
C-1421H (serv.man7) Circuit descriptions Service Manual 6 225.36 KB
C-1421H (serv.man8) Adjustment procedures Service Manual 7 176.89 KB
C-1421H (serv.man9) Parts listing Parts Guide 7 254.63 KB
C-1421H from the Specification 1 10.6 KB
C-1421H (serv.man10) Intermittent white picture and no sound. Technical Bulletin 1 31.73 KB
C-1421H (serv.man11) CRT appears to be low emission. Technical Bulletin 1 32.63 KB
C-1421H (serv.man12) Relay clicks when standby button is pressed, but set does not turn on. Technical Bulletin 1 34.11 KB
C-1421H (serv.man14) Set comes out of standby, then turns off. Technical Bulletin 1 32.39 KB
C-1421H (serv.man15) Low sound and or unpredictable action of the volume control. Technical Bulletin 1 32.27 KB
C-1421H (serv.man16) Line jitter. Technical Bulletin 1 32.17 KB

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