4 Alignment and Adjustments
4-1-1 (j) BRIGHTNESS AND CONTRASTNote: The signal cable connector which includes
Unless otherwise specified, adjust controlthe 3-wire cable must connect to the
monitor. If you use Setup 2 (PC only, no
volumes:
signal generator) you can only make
Brightness: Maximum
adjustments to the signal timing available
Contrast:Maximum
on that computer system. To make
corrections to all factory timings requires
4-1-2 Required Equipment
the use of an additional signal generator.
The following equipment may be necessary for
adjustment procedures:
MONITOR
4-1-2 (a) DISPLAY CONTROL ADJUSTMENTINTERFACE
BOARD VER. 2.0
1. Non-metallic (�) screwdriver: 1.5 mmSIGNAL CABLE
Non-metallic (�) screwdriver: 3 mm
5V DC
2. Philips (+) screwdriver: 1.5 mmADAPTOR3-WIRE
CABLE
3. Non-metallic hexkey: 2.5 mm
PARALLEL CABLE
4. Digital Multimeter (DMM), or
SIGNAL
Digital Voltmeter (DVM)PC
GENERATOR
5. Signal generator, or
Computer with a video board that uses the
ET-4000 chipset (strongly recommended if
using Samsung DM 200 software) and that
displays: 1280 x 1024 @ 85 Hz, or 1600 x 1200
Figure 4-1. Setup 1, With Signal Generator
@ 85 Hz (maximum).
6. Personal computer
7. Required software: Softjig.exe from Samsung
which includes the cg17p.c data file MONITOR
Samsung DM200, or DisplayMate forINTERFACE
Windows from Sonera TechnologiesBOARD VER. 2.03-WIRE CABLE
8. Interface Board Ver. 2.0 Code No.
5V DC
BH81-90001K
ADAPTOR
9. Parallel communications cable (25-pin to SIGNAL CABLE
25-pin); Code No. BH81-90001H
PARALLEL CABLE
D-SUB
10. Signal cable (15-pin to 15-pin cable with
PCCONNECTOR
additional 3-pin connector); Code No.
BH81-90001J
11. 5 V DC adapter, not supplied
Note: SoftJig AssOy (includes items 8, 9 and 10)
Code No. BH81-90001L
Figure 4-2. Setup 2, Without Signal Generator
4-1-2 (b) COLOR ADJUSTMENTS
1. All equipment listed in 4-1-2 (a), above4-1-4 After Making Adjustments
2. Color analyzer, or any luminance
After finishing all adjustments, test the monitor in
measurement equipment
all directions. If, for example, the monitor does not
meet adjustment specifications when facing north,
4-1-3 Connecting the SoftJigreposition the monitor to face east and readjust.
This time, try for an adjustment closer to the ideal
Connect the monitor to the signal generator and/setting within the tolerance range. Test the unit
or PC as illustrated in Figures 4-1 and 4-2.again in all directions. If the monitor again fails to
meet specifications in every direction, contact
your Regional After Service Center for possible
CRT replacement.
4-2CSE78**T/CSE98**T |
ACEC
SAMSUNG
