Roland AdvancedJET AJ-740i Service Manual and Parts List Manual

Service Manual and Parts List Manual Roland AdvancedJET AJ-740i;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Roland.
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Roland AdvancedJET AJ-740i.
To see what contain, please read table of contents:

1. Structure & Spare Parts
1-1 COVERS
1-2 FRAME
1-3 CARRIAGE
1-4 DRIVE UNIT
1-5 BED
1-6 CHASSIS
1-7 PINCH ROLLER
1-8 MAINTENANCE LIQUID CARTRIDGE
1-9 WIPER SYSTEM
1-10 INK SYSTEM
1-11 SUB TANK SYSTEM
1-12 DRYER
1-13 STAND
1-14 TU UNIT
1-15 TU ROLL
1-16 ACCESSORIES

2. Electrical Section
2-1 WIRING MAP
2-2 MAIN BOARD
2-3 HEAD BOARD
2-4 SERVO BOARD
2-5 HEATER BOARD
2-6 PUMP DRIVE BOARD
2-7 SUB BOARD
2-8 MAINTENANCE PARTS LIST

3. Replacement of Main Parts
3-1 HEAD REPLACEMENT
3-2 WIPER REPLACEMENT
3-3 CAP TOP REPLACEMENT
3-4 CARRIAGE MOTOR REPLACEMENT
3-5 SUPPLY PUMP REPLACEMENT
3-6 INK TUBE REPLACEMENT
3-7 BOARDS REPLACEMENT(MAIN BOARD/SW POWER SUPPLY)
3-8 BATTERY REPLACEMENT
3-9 CARRIAGE BELT REPLACEMENT
3-10 ENCODER SCALE REPLACEMENT
3-11 TU BOARD REPLACEMENT

4. Adjustment
4-1 SERVICE MODE
4-2 HOW TO UPGRADE FIRMWARE
4-3 HEAD ALIGNMENT
4-4 CAPPING POSITION ADJUSTMENT
4-5 LINEAR ENCODER SETUP
4-6 PAPER SIDE ADJUSTMENT
4-7 CALIBRATION (FEEDING DIRECTION)
4-8 BELT TENSION ADJUSTMENT
4-9 BELT POSITION ADJUSTMENT
4-10 NETWORK BOARD INITIALIZE
4-11 LIMIT POSITION & MAX SCAN WIDTH INITIALIZE
4-12 FRONT DANCER ROLLER PARALLELISM ADJUSTMENT
4-13 CARTRIDGE IC CHECK

5. Supplemental Information
5-1 SPECIAL TOOLS
5-2 SENSOR MAP

6. Troubleshooting
6-1 WHITE FINE LINE / BANDING / MISSING DOT / SCRATCHY PRINTING / BLURRED PRINTING
6-2 PARTICULAR COLOR IS NOT PRINTED AT ALL
6-3 SHIFTING IN PRINTING / COLOR SHIFTING
6-4 INK DROPS ON THE MEDIA
6-5 VERTICAL BANDING
6-6 MISSING DOT OR DEFLECTED-FIRED DOT APPEARS WHEN PERFORMING PRINTING WITH LONG DELAY
6-7 INK EMPTY MESSAGE APPEARS EVEN IF THE INK HAS NOT RUN OUT
6-8 THE INK OR MAINTENANCE LIQUID NEVER COMES BY PERFORMING FILL INK
6-9 MOTOR ERROR
6-10 HEATER TEMPERATURE DOES NOT GO UP
6-11 DRYER TEMPERATURE DOES NOT GO UP
6-12 THE BLOWER FAN DOES NOT MOVE
6-13 THE TAKE-UP/FEED OUT UNIT DOES NOT MOVE
6-14 THE INFORMATION IN THE INK CARTRIDGE IC CANNOT BE READ PROPERLY/
THE INK CARTRIDGE REPORT SHOWS “Data Error”
6-15 ERROR MESSAGE
6-16 SERVICE CALL

7. Service Activities
7-1 INSTALLATION CHECK LIST
7-2 MAINTENANCE CHECK LIST
7-3 PREPARATION FOR TRANSPORTATION 1
7-4 PREPARATION FOR TRANSPORTATION 2
7-5 SPECIFICATIONS.

Roland AdvJET AJ740i Roland AdvancedJET AJ-740i 740