HP Omnibook Xtvt6200 Service Manual

HP Omnibook XT6050, XT/VT6200 Reference Information 5-1
5 
Reference Information
This chapter includes the following reference information:
 
• Password removal policy.
 
• Display quality statement.
Password Removal Policy
If the user forgets the system password, the user calls Technical Support to determine the proper
removal procedure. The user must provide proof of ownership, and the Omnibook must be operated
during the procedure.
The password removal procedure is protected as HP Company Private...

5-2 Reference Information HP Omnibook XT6050, XT/VT6200
Hewlett-Packard Display Quality Statement
TFT display manufacturing is a highly precise but imperfect technology, and manufacturers cannot
produce large displays that are cosmetically perfect. Most, if not all, TFT displays exhibit some level
of cosmetic imperfection. These cosmetic imperfections may be visible to the customer under varying
display conditions, and can appear as bright, dim, or dark spots. 
This issue is common across all
vendors...

HP Omnibook XT6050, XT/VT6200 Reference Information 5-3
  Table 5-1. Omnibook XT6050 and XT/VT6200 LCD Guidelines
Type of ImperfectionImperfections Not Allowed
Electrical Imperfections:
Bright dots 
(a)
Dark dots (a)
 
• 7 or more single bright dots.
 
• 7 or more single dark dots.
 
• 9 or more total (bright and dark combined) defective dots.
 
• Any occurrence of multiple defective dots within 15 mm.
Mechanical Imperfections:
Discoloration
Polarizer bubbles, dents 
(b)
 
• Any polarizer bubble,...

5-4 Reference Information HP Omnibook XT6050, XT/VT6200
Service Notes
Service notes containing important repair information for Technology Codes EF, EG will be issued as
needed. These notes are available online at the Partnership web site—see page vi. 

Part Number
F4506-90026Printed in U.S.A. 4/02