CPD-200ES
SECTION 4
ADJUSTMENTS
Connect the communication cable of the connector located on the D board on the monitor. Run the service software and
then follow the instructions.
1 1-690-391-21 2 A-1500-819-A3 3-702-691-01
Interface UnitConnector Attachment
IBM AT Computer
To BUS CONNECTOR
as a Jig
D-submini Din4 Pin4 Pin4 Pin
(9 Pin [female])(8Pin)
*The parts above ( ~ ) are necessary for DAS adjustment.13
Allow a 30 minute warm-up period prior to making the following adjustments.
Landing Rough AdjustmentConvergence Fine Adjustment
1. Enter the full white signal.Set DY four-pole magnet to mechanical center
2. Adjust the contrast to the maximum.before adjustment.
MechanicalCenter
3. Make the screen monogreen.This should be prime mode.Set the
finger
4. Reverse the DY, and adjust coarsely the purity magnet so
that a green raster positions in the center of screen.
5. Moving the DY forward, adjust so that an entire screenNECK Assy
(Stable)
becomes monogreen.
6-pole MgP.S Mg
6. Adjust the tilt of DY, and fix lightly with a clamp.
DYCRT
Landing Fine Adjustment
1. Place the set in the Helmholtz coil.
2. Enter a green signal only.
4-pole Mg P.S Mg
3. Degauss the entire screen with hand-degausser.
Then auto degauss it.
4. Attach a wobbling coil to the specified position of CRT1. Receive R.B. crosshatch.
neck.2. Adjust H. STAT and V. STAT at four-pole magnet.
5. Attach a landing adjuster sensor on the CRT.
6. Using a landing checker, adjust the DY position, purity on< 4 Pole Magnet>
DY, tilt of DY.
7. Clamp the DY screw.R2
1B1 + 2
Clamping torque: 22 + 2 kgcm (2.2+ 0.2 Nm)
1RR
2B
B
Convergence Rough Adjustment
1. Enter the white crosshatch signal.R
211 + 2
B
2. Adjust roughly the horizontal and vertical
R
1B
convergence at four-pole magnet.2
R B
3. Adjust roughly HMC and VMC at six-pole
magnet.
N 10 N |
ACEC
