66FW-54H (serv.man49). Removal of PIN code for the post code setting — Sharp TV Technical Bulletin (repair manual)

Model
66FW-54H (serv.man49)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
20.62 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Removal of PIN code for the post code setting
File
66fw-54h-sm49.pdf
Date

View Sharp 66FW-54H (serv.man49) Technical Bulletin online

 
Sharp Electronics (UK) Limited 
Reference JC191199-1
   
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   
CTV991203 
Month of Issue: November 1999 
        Classification:                    White      
TELEVISION TECHNICAL BULLETIN 
     Page 1 of 1 
 
 
MODELS
  
56FW53H 
66FW53H 
66FW54H 
76FW53H 
 
76FW54H 
 
 
 
 
 
SYMPTOM 
Loss of PIN code. 
 
If you recieve a request to remove the PIN number for protection of the Post Code 
setting, please first ascertain the legal ownership of the product by checking for proof 
of purchase.         
 
 
 
ACTION 
To remove the PIN code follow the procedure outlined below.  
 
1. Enter the test mode.  
2. Select NVM page 08, position 3F and change its value from 01 to 00.  
3. Press the standby button on the remote control to memorise.  
4. Switch the set off, then on again using the mains switch.  
5. It will now be possible to enter a new PIN number and Post Code.             
 
 

Download Sharp 66FW-54H (serv.man49) Technical Bulletin

Here you can view online or download Sharp 66FW-54H (serv.man49) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp 66FW-54H (serv.man49) CTR. Information contained in Sharp 66FW-54H (serv.man49) 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).