Table of Contents
Advertisement
Troubleshooting
Table Chapter 4 .3: Decision Logic Table Three (DLT 3)
WARNING: OBSERVE ALL STANDARD STATIC AND SAFETY PRECAUTIONS
REFERENCES: CALIBRATION PROCEDURES (USER'S GUIDE & SERVICE MANUAL)
BEGIN WITH:
DECISION LOGIC TABLE TWO (DLT 2) OR PLOTTING ERRORS
ASSUMPTIONS: 1. CADJET 2 SERIES PLOTTER
2. POWER ON SEQUENCE OK
CONDITIONS
CARRIAGE AXIS FAILURE
INTERNAL ERROR # 1
MEMORY HIGH / LOW
MEMORY FULL
CHECKSUM ERROR
PROCESSES BUT DOES NOT PLOT
OVER INK OF MEDIA
POOR VERTICAL LINE QUALITY
POOR HORIZONTAL LINE QUALITY
BANDING
INK SMEARING
ACTIONS
VERIFY BELT TENSION
RESEAT SERVO MOTOR POWER CONNECTOR (J6)
CLEAN & INSPECT ENCODER STRIP FOR DAMAGE
REPLACE SERVO MOTOR
REPLACE MPCB
CLEAN & INSPECT ANY EXTRA SIMMS
VERIFY PROPER SIMMS SIZE & SPEED
TEST ANY EXTRA SIMMS & REPLACE IF DEFECTIVE
REPLACE MPCB OR SIMMS SOCKET
SET RASTER MEMORY TO MAX & RESEND PLOT
ADD MEMORY SIMMS
CHECK INPUT POWER CONDITIONING
REPLACE EPROMS
REPLACE MPCB
USE ROLL FEED SOFTWARE DRIVER
SET WAIT TIME TO 5 SECONDS
RUN DEMO PLOT. IF OKAY, CHECK SOFTWARE
RETEST WITH ENCAD SUPPORTED QUALITY MEDIA
RUN VERTICAL CALIBRATION
VERIFY DEAD BAND ADJUSTMENT
SEE CARRIAGE AXIS FAILURE
RUN HORIZONTAL CALIBRATION
VERIFY POSITION & CONDITION OF SLIDER & PATH
VERIFY ENHANCED MODE
VERIFY CARRIAGE HORIZONTAL CALIBRATION
VERIFY PRIME & REPLACE CARTRIDGE AS REQUIRED
VERIFY X/Y CALIBRATION
REPLACE MPCB
CARRIAGE HEIGHT ADJUSTMENT
VERIFY FAN OPERABLE & REPLACE IF REQUIRED
CALL ENCAD TECHNICAL SUPPORT (see Chapter 1,
Section 3.0)
4-6
COLUMN NUMBERS
1
2
3
4
5
6
7
8
N Y
N Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
N
N
N
1
2
3
4
5
1
2
3
4
1
2
1
2
3
1
2
1
2
6
5
3
4
3
3
9
10
11
12
Y
Y
Y
Y
1
2
3
1
2
1
2
3
4
5
1
2
4
3
6
3
CADJET 2
Advertisement
Table of Contents
