HT-SB60 (serv.man8). Background hissing noise - Sharp Audio Technical Bulletin (repair manual)

ht-sb60 (serv.man8) technical bulletin
Model
HT-SB60 (serv.man8)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
199.39 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Audio / Home Theatre / Background hissing noise
File
ht-sb60-sm8.pdf
Date

Read Sharp HT-SB60 (serv.man8) Technical Bulletin online

AUD 2013 08 01 
 
Date of Issue:      20
th
 August 2013      
         
Classification: 
White 
AUDIO TECHNICAL BULLETIN
 
Page 1 of 1 
 
 
Sharp Electronics (UK) Limited 
Reference 
– RG20082013-1
 
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 
HTSB60 
 
 
 
 
 
 
 
 
 
REASON
 
Background hissing noise. 
 
 
ACTION 
If this problem happens randomly or permanently, check the main PWB on the 
following locations to determine if there is a short. If a short is visible, remove the 
shorting point. 
 
a. RA5 and RA6 solder short (refer to photo A ) 
b. Ground wire and C636 solder short (refer to photo B ) 
 
     
 
Photo A 
 
 
Photo B 
Display

Download Sharp HT-SB60 (serv.man8) Technical Bulletin

Here you can read online and download Sharp HT-SB60 (serv.man8) Technical Bulletin in PDF. HT-SB60 (serv.man8) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp HT-SB60 (serv.man8) Home Theatre. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.