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32HW-53 (serv.man27). Failure of Q601 and or Q506 - Sharp TV Technical Bulletin (repair manual)

32hw-53 (serv.man27) technical bulletin
Model
32HW-53 (serv.man27)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
12.09 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Failure of Q601 and or Q506
File
32hw-53-sm27.pdf
Date
Next: Sharp 32HW-53 (serv.man28) Technical Bulletin

Read Sharp 32HW-53 (serv.man27) Technical Bulletin online

CTV2002 01 04
Month of Issue:  
January 2002
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JR07012002-1
Revision  2
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
28HW53H
32HW53H
56FW53H
66FW53H
66FW54H
76FW53H
76FW54H
SYMPTOM Failure of Q601 and/or Q506
CAUSE
Dry joints on C613
ACTION
Clean and resolder legs on C613. In severe cases arcing from the joint may have
caused failure of R610 and L603 in addition to the transistors Q601 and Q506. If Q506
runs very hot when replaced L603 must be changed.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
Q601
Transistor Line o/p
RH-TX0144BMZZ
AK
Q506
Transistor E/W
RH-TX0151BMZZ
AD
L603
Coil
RCILP0286BMZZ
AG
R610
Safety Resistor
RR-XZ0200BMZZ
AB
Display

Download Sharp 32HW-53 (serv.man27) Technical Bulletin

Here you can read online and download Sharp 32HW-53 (serv.man27) Technical Bulletin in PDF. 32HW-53 (serv.man27) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 32HW-53 (serv.man27) 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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