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32JF-77 (serv.man18). Protection of Q601, Q602 and Q612 - Sharp TV Technical Bulletin (repair manual)

32jf-77 (serv.man18) technical bulletin
Model
32JF-77 (serv.man18)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
104.66 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Protection of Q601, Q602 and Q612
File
32jf-77-sm18.pdf
Date
Next: Sharp 32JF-77 (serv.man19) Technical Bulletin

Read Sharp 32JF-77 (serv.man18) Technical Bulletin online

CTV 2004 10 01
Month of Issue       15
th
 Oct 2004
        
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 2
Sharp Electronics (UK) Limited
Reference - SP041400X
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
32JF77H
SYMPTOM Failure of Q601, Q602 and/or Q612.
CAUSE
C742, C6037 and C6043.
ACTION
Replace C742, C6037 and C6043 for the part numbers given below.
Refer to the diagrams on page 2 for the location of C742, C6037 and C6043.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
C742
Capacitor, 1000
µ
F 6.3V
VCEA0A0JW108M
AB
C6037
Capacitor, 100
µ
F 6.3V
VCEA0A0JW107M
AA
C6043
Capacitor, 100
µ
F 6.3V
VCEA0A0JW107M
AA
Q601
Transistor, BU2525AX
RH-TX0197BMZZ
AG
Q602
Transistor, 2SK2843
RH-TX0236BMZZ
AE
Q612
Transistor, 2SK2882
RH-TXA002WJZZ
AK
CTV 2004 10 01
Month of Issue       15
th
 Oct 2004
        
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 2 of 2
Sharp Electronics (UK) Limited
Reference - SP041400X
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
Page of 2
Display

Download Sharp 32JF-77 (serv.man18) Technical Bulletin

Here you can read online and download Sharp 32JF-77 (serv.man18) Technical Bulletin in PDF. 32JF-77 (serv.man18) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 32JF-77 (serv.man18) 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.

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32JF-77 (serv.man18) Service Manuals

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32JF-77 (serv.man10) Schematic diagrams (inc waveforms) Service Manual 17 1.9 MB
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32JF-77 (serv.man7) Printed wiring boards Service Manual 9 2.96 MB
32JF-77 (serv.man6) LED flashing codes Service Manual 1 76.96 KB
32JF-77 (serv.man5) Adjustment procedures Service Manual 7 258.08 KB
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32JF-77 (serv.man3) Important servicing notes Service Manual 1 84.84 KB
32JF-77 (serv.man17) User Guide / Operation Manual 50 963.52 KB
32JF-77 (serv.man16) Parts listing Parts Guide 10 326.39 KB
32JF-77 Electrical specification (Inc. update sheet) Specification 2 60.32 KB
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32JF-77 (serv.man20) NVM programming Jig (revision-9) Technical Bulletin 3 98.4 KB
32JF-77 (serv.man21) Hard copy of circuit diagram available Technical Bulletin 1 5.71 KB
32JF-77 (serv.man22) Video Processing (100Hz) PWB service arrangements Technical Bulletin 1 5.58 KB

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