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4-2. Troubleshooting
CL
P-
621 & CLP-631
4-8
4-2-4. Ribbon-feed Problem
Symptoms
Checks
Remedies
Ribbon is fed in
reverse on the supply
side.
1. Is the ribbon type (inside wound ribbon
[ink in] or outside wound ribbon [ink
out]) matches the setting of the Ribbon
Winding Selection Switch?
2. Is the cable of the Fan/Dir. SW SA firmly
connected to the Ribbon Main PCB SA
(CN706)?
1. Set the Ribbon Winding Selection
Switch according to the ribbon
type to be used.
2. Connect it firmly.
Ribbon is not fed at
all, or is not fed
correctly.
1. Is the ribbon correctly inserted into the
ribbon holders?
2. Is the ribbon path correct?
3. Is the cable connected between
CN8/CN21 on the Main PCB Unit and
CN701 on the Ribbon Main PCB SA
firmly?
4. Is the cable connected between CN702
on the Ribbon Main PCB SA and the
Ribbon Motor F SA firmly?
5. Is the cable connected between CN703
on the Ribbon Main PCB SA and the
Ribbon Motor R SA firmly?
6. Does the ribbon cooling fan work
correctly for cooling the ribbon motors?
If not, check if the cable of the Fan/Dir.
SW SA firmly connected to the Ribbon
Main PCB SA (CN706).
7. Do the ribbon sensors on the take-up
and supply sides work correctly?
See 4-2-5 “Sensor Problems”.
8. Do the ribbon drive gears work
correctly?
9. Does the Ribbon Motor F/R work
correctly?
10. Failure in the ribbon motor drive circuit.
11. Failure in the ribbon motor control
circuit.
1. Insert the ribbon correctly.
2. Install the ribbon correctly.
3. Connect it firmly.
4. Connect it firmly.
5. Connect it firmly.
6. Connect the cable firmly.
7. Replace the Tension Sensor SAs.
8. Replace the defective ribbon gear.
9. Replace the Ribbon Motor F SA or
Ribbon Motor R SA.
10. Replace the Ribbon Main PCB
SA.
11. Replace the Main PCB Unit.
Содержание CLP-621
Страница 1: ...Technical Manual CLP 621 CLP 631 Thermal Transfer Barcode Label Printer JM74961 00F 1 00E 0701...
Страница 2: ...CLP 621 CLP 631 ii Copyright 2007 by CITIZEN SYSTEMS JAPAN CO LTD...
Страница 4: ...CHAPTER 1 SPECIFICATIONS CLP 621 CLP 631...
Страница 13: ...CHAPTER 2 OPERATING PRINCIPLES CLP 621 CLP 631...
Страница 68: ...2 5 Power Supply CLP 621 CLP 631 2 56 N1 N2 N3 N4 BLOCK A BLOCK E BLOCK B BLOCK C BLOCK D 120V type...
Страница 69: ...2 5 Power Supply 2 57 CLP 621 CLP 631 N1 N2 N3 N4 Block A Block B Block C Block E Block D 220 240V type...
Страница 73: ...CHAPTER 3 DISASSEMBLY AND MAINTENANCE CLP 621 CLP 631...
Страница 126: ...CLP 621 CLP 631 CHAPTER 4 TROUBLESHOOTING...
Страница 138: ...CLP 621 CLP 631 CHAPTER 5 PARTS LISTS...
Страница 143: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 6 DRAWING NO 1 General Assembly Rev 0 1 7 8 2 3 4 2 10 11 12 9 5 2 13 14 10...
Страница 163: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 26 DRAWING NO 6 Sensor U Unit Rev 0 4 16 3 2 1 9 10 11 5 8 6 12 7 13 14 15...
Страница 166: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 29 DRAWING NO 7 Control Panel Unit Rev 0 4 3 2 1 5...
Страница 174: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 37 DRAWING NO 9 Ribbon Unit Fan SA2 Rev 0 1 2 4 3 5 6 3...
Страница 177: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 40 DRAWING NO 10 Accessories Rev 0 3 2 4 1...
Страница 179: ...CHAPTER 6 CIRCUIT DIAGRAMS CLP 621 CLP 631...
Страница 208: ...APPENDICES CLP 621 CLP 631...
Страница 211: ...B Mounting Diagrams B Mounting Diagrams B Mounting Diagrams CLP 621 CLP 631 AP 4 AP 4 B 1 Main PCB Main PCB Parts side...
Страница 212: ...B Mounting Diagrams AP 5 CLP 621 CLP 631 Main PCB Solder side...
Страница 213: ...B Mounting Diagrams CLP 621 CLP 631 AP 6 AP 6 B 2 Power Supply PCB 120V 220V B 2 Power Supply PCB 120V 220V...
Страница 214: ...B Mounting Diagrams AP 7 CLP 621 CLP 631 B 3 Ribbon Main PCB Parts side Solder side...
Страница 217: ......