CONFIDENTIAL 
 17 (22) 
Customer Care Europe, Middle East & Africa  NHL-4u/NHL4/NHL-4j  Repairhints 
SCCE Training Group  6610/7210/7250  Version 3.0 
 2003 Nokia Mobile Phones 
Date 21/05/2003   
 
© NMP 2003 
 Checked by: 
SCCE Training Group 
Approved by: 
CC Europe, Middle East & Africa 
Missing lines or segments and blizzard 
 
Pre-check: 
Switch the phone on. 
o  If the phone is switched on and lines or segments are missing or blizzard is appering continuously or 
only temporarily. Follow repair instructions: 
 
“Missing lines or segments and blizzard” 
 
 
 
 
Missing lines or segments and blizzard 
 
If one of the faults shown in the pictures below appears on the display, change the color display (LCD module I004) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     Missing line       missing segments            blizzard