66FW-54H (serv.man48). Service counter reset — Sharp TV Technical Bulletin (repair manual)

Model
66FW-54H (serv.man48)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
21.67 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Service counter reset
File
66fw-54h-sm48.pdf
Date

View Sharp 66FW-54H (serv.man48) Technical Bulletin online

 
Sharp Electronics (UK) Limited 
Reference AM050100-1
   
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   
CTV2000 01 01 
Month of Issue: January 2000 
        Classification:                White      
TELEVISION TECHNICAL BULLETIN 
     Page 1 of 1 
 
 
MODELS
  
56FW53H 
56FW54H 
66FW53H 
66FW54H 
 
76FW53H 
76FW54H 
 
 
 
 
SYMPTOM 
Maximum counts reached for hours used, switch on and switch off.           
 
 
CAUSE Data in NVM at maximum count - count does not 'roll over' to 0000       
 
ACTION 
If it is necessary to reset any of the above counters either if they have reached their 
maximum (FFFF) or if you wish to reset after a repair, change the following NVM 
locations.  
 
 
Function   
Page 
Location (MSB's) 
Location (LSB's) 
 
 
 
 
Hours used   
FA 
FB 
Switch on    
FC 
FD 
Switch off   
FE 
FF 
 
 
If the above locations are changed to 00 then the counter will start at 0000. 
 
 
 
 
 
 
 

Download Sharp 66FW-54H (serv.man48) Technical Bulletin

Here you can view online or download Sharp 66FW-54H (serv.man48) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp 66FW-54H (serv.man48) CTR. Information contained in Sharp 66FW-54H (serv.man48) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).