DOWNLOAD Sharp 51CS-03H (serv.man12) Service Manual ↓ Size: 36.98 KB | Pages: 1 in PDF or view online for FREE

Model
51CS-03H (serv.man12)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
36.98 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Various faults due to breakdown of Q707.
File
51cs-03h-sm12.pdf
Date
PREV: Sharp 51CS-03H (serv.man11) Service Manual / Technical Bulletin

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CTV2000 06 07
Month of Issue:  
June 2000
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JR20062000-1
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
51CS03H
51CS05H
59CS03H
59CS05H
59CSD8H
66CS03H
66CS05H
66CSD8H
SYMPTOM 1. Intermittent failure of one or both of the vertical supply line fuses (R631 and R632).
2. Frame rises up when warm until there is a  large  black band at  the bottom  of the
screen.  This can eventually lead to the 'rainbow effect' at the top of the screen.
3. Line tripping (same symptom when the Megatext IC goes faulty).
4. Slow to come out of standby.
CAUSE
Breakdown of Q707, causing variation of the main 5V supply rail to the vertical stage
and Megatext IC.
ACTION
This problem can be checked by measuring the voltage at the emitter of Q707 during
the fault condition.
Note that Q707 can fail  when  C714  is  replaced,  so  it  is  recommended  that  C714  is
changed at the same time as Q707.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
Q707
Transistor, BC338-40
RH-TX0218BMZZ
AB
C714
Capacitor, 1000mF 10V 105°C
VCEAHA1AB108M
AD
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Sharp 51CS-03H (serv.man12) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp 51CS-03H (serv.man12) Service Manual ↓ Size: 36.98 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 51CS-03H (serv.man12) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp 51CS-03H (serv.man12) CTR. Information contained in Sharp 51CS-03H (serv.man12) 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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51CS-03H (serv.man12) Service Manuals

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51CS-03H (serv.man3) Line Output Stage Circuit Diagram Service Manual 1 44.59 KB
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51CS-03H (serv.man9) User Manual / Operation Manual 26 659.11 KB
51CS-03H (serv.man8) Parts listing Service Manual / Parts Guide 4 301.45 KB
51CS-03H (serv.man2) from the Service Manual / Specification 1 23.42 KB
51CS-03H from the Service Manual / Specification 1 30.38 KB
51CS-03H (serv.man23) Countermeasure for receiver drifting off tune Service Manual / Technical Bulletin 1 17.69 KB
51CS-03H (serv.man18) Countermeasure for intermittent loss of sound or bleeping noise from speakers Service Manual / Technical Bulletin 1 23.91 KB
51CS-03H (serv.man24) Countermeasure for intermittent failure of Q601 and or Q701, set not coming out of standby or Q601 running too hot Service Manual / Technical Bulletin 2 135.73 KB
51CS-03H (serv.man25) Countermeasure for doming Service Manual / Technical Bulletin 1 44.81 KB
51CS-03H (serv.man26) Explanation of flashing NICAM LED in fault conditions (later version chassis only) Service Manual / Technical Bulletin 1 10.75 KB
51CS-03H (serv.man27) Common faults on the CS chassis Service Manual / Technical Bulletin 2 24.21 KB
51CS-03H (serv.man28) Details of changes to the loudspeaker and holder Service Manual / Technical Bulletin 1 9.01 KB
51CS-03H (serv.man29) Details of changes to the circuit from version 4 of the chassis Service Manual / Technical Bulletin 1 74.22 KB
51CS-03H (serv.man30) Protection of the vertical circuit when the set is turned on Service Manual / Technical Bulletin 1 11.42 KB
51CS-03H (serv.man31) Part number for main PWB Service Manual / Technical Bulletin 1 10.2 KB
51CS-03H (serv.man32) Set remains in the standby mode Service Manual / Technical Bulletin 1 83.77 KB
51CS-03H (serv.man22) Countermeasure for no or intermittent vertical output Service Manual / Technical Bulletin 1 13.37 KB
51CS-03H (serv.man21) Countermeasure for saturated picture with blanking lines when the set is hot Service Manual / Technical Bulletin 1 10.78 KB
51CS-03H (serv.man20) Countermeasure for intermittent vertical linearity problems or partial loss of vertical scan Service Manual / Technical Bulletin 1 9.48 KB
51CS-03H (serv.man19) Countermeasure for intermittent sound Service Manual / Technical Bulletin 1 10.04 KB
51CS-03H (serv.man17) Change of L0501 Service Manual / Technical Bulletin 1 10.27 KB
51CS-03H (serv.man16) Countermeasure to failure of C604, C619 and or C714. Service Manual / Technical Bulletin 1 76.81 KB
51CS-03H (serv.man15) A bright line appears at the top of the frame when adjusted correctly. Service Manual / Technical Bulletin 1 11.54 KB
51CS-03H (serv.man14) Countermeasure to no or intermittent sound. Service Manual / Technical Bulletin 1 11.43 KB
51CS-03H (serv.man13) Change of power supply opto-coupler. Service Manual / Technical Bulletin 1 61.36 KB
51CS-03H (serv.man11) Whistle on sound at all volume levels. Service Manual / Technical Bulletin 1 11.97 KB
51CS-03H (serv.man10) Faint lines may appear at top or bottom of screen running left to right, caused by capacitors C517 and C512 Service Manual / Technical Bulletin 1 9.92 KB
51CS-03H (serv.man33) Packaging Weights Data Regulatory Data 1 4.35 KB

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