Convergence Rough Adjustment - Dell P992 Service Manual

Connect the communication cable of the computer to the connector located on the D board. Run the service software and then follow the instruction.

• Convergence Rough Adjustment

(1) Display white crosshatch pattern.
(2) Pile the convex parts of 6-pole magnet for convergence together.
(3) Roughly adjust H.CONV and V.CONV with 4-pole magnet.
H.TRAP
TB-PIN
TLH
XCV
1 1-690-391-21 2 A-1500-819-A
Interface Unit
IBM AT Computer
as a Jig
D-sub mini Din
(9 Pin [female]) (8Pin)
*The parts above ( 1 3 ) are necessary for DAS adjustment.
Purity
4-pole magnet
6-pole magnet
2-pole magnet
3 3-702-691-01
Connector Attachment
To BUS CONNECTOR
4 Pin 4 Pin 4 Pin
XCV
B
R
TLV
R
B
B
R
• Convergence Specification
A
V
TLH
XBV
R
B
YCH YBH
R B
B
0.20 mm
A
0.24 mm
B
R B B R
R B