Lenovo LXM-L19BH
Page 2 of 44
TABLE OF CONTENTS
1. MONITOR SPECIFICATIONS ..................................................................................................................................... 5
2. LCD MONITOR DESCRIPTION .................................................................................................................................. 6
3. OPERATING INSTRUCTIONS .................................................................................................................................... 7
3.1
GENERAL
INSTRUCTIONS................................................................................................................................... 7
3.2
CONTROL
BUTTON............................................................................................................................................... 7
3.2
ADJUSTING
THE
PICTURE................................................................................................................................... 8
4. INPUT/OUTPUT SPECFICATION ............................................................................................................................... 9
4.1
15
-
PIN
D-SUB
SIGNAL ......................................................................................................................................... 9
4.2
FACTORY
4.3
POWER
) ....................................................................................... 10
4.4
PANEL
SPECIFICATION .......................................................................................................................................11
5.1
SOFTWARE
5.2
5.2.1 SCALAR BOARD BLOCK DIAGRAM............................................................................................................ 15
5.2.2 INVERTER/POWER BOARD BLOCK DIAGRAM ......................................................................................... 17
6.1
MAIN
6.2
INVERTER
BOARD .............................................................................................................................................. 26
7.1
MAIN
7.2
POWER/INVERTER
8.1
8.2
TROUBLE
SHOOTING......................................................................................................................................... 30
9 WHITE-BALANCE, LUMINANCE ADJUSTMENT ...................................................................................................... 35
10. EDID CONTENT ...................................................................................................................................................... 36
11.BOM LIST.................................................................................................................................................................. 37
Summary of Contents for LXM-L19BH
Page 13: ...Lenovo LXM L19BH Page 13 of 44 h t t p w w w w j e l n e t ...
Page 16: ...Lenovo LXM L19BH Page 16 of 44 Power Block Diagram h t t p w w w w j e l n e t ...
Page 25: ...Lenovo LXM L19BH Page 25 of 44 7 PCB LAYOUT 7 1 MAIN BOARD h t t p w w w w j e l n e t ...
Page 26: ...Lenovo LXM L19BH Page 26 of 44 7 2 Power Inverter Board h t t p w w w w j e l n e t ...